da84a549ff8885db2d4fcb40fac9f5fa74766f8e605070c38e7d7dde0f701dd26ba72cd95f0d652fec8a7ea6993ec32879799c9f64189d5d7f2d2df877758f511e8baa94a0c1be6db0f9eb696e5a414997e711e794c943824b732d5038e0fd3a22514d24355d39be96625d0bbc784b1ad73c70cd0a39ed55b4e5393d3d488a457916c227659befe0d8d1fdeb576a36cf2f6bf99ac59511a86b6a10f4f39492b5a66f2a6ea383b9af0256166f0edb5b85b16c74859dddc53a045442057eb75367c615edfd296e477412c606944bbf0868eee545d706", 0xec, 0x101}], 0x0, &(0x7f0000001c00)={[{@uid={'uid', 0x3d, [0x31, 0x39, 0x37, 0x0, 0xd94cd8a4cc5089c5, 0x33]}, 0x2c}]}) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x3}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@un=@abs={0x0, 0x0, 0x4e24}, {&(0x7f00000001c0)=""/54, 0x36}, &(0x7f0000000200), 0x6a}, 0xa0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)=[&(0x7f0000000640)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000380)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000003c0)="17", &(0x7f0000000400)='[\\\x00', &(0x7f0000000440)="17", &(0x7f0000000600)="17", &(0x7f00000004c0)='/\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)="6d643573756d73797374656d945e776c616e3000"], 0x1004) 2018/05/04 16:18:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x900}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x9, 0x8000, 0x0, 0xffffffff]}, 0xc) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/05/04 16:18:27 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000068042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x4000200ff, 0x1) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/05/04 16:18:27 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x145000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) lseek(r0, 0x0, 0x0) 2018/05/04 16:18:27 executing program 1: r0 = socket$inet6(0xa, 0x40020005, 0x5) setsockopt$inet6_int(r0, 0x29, 0x800000000000048, &(0x7f0000000040)=0x2, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd51) 2018/05/04 16:18:27 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x2, 0x2, 0x0, 0xb5b, 0xa9, 0x3f}, 0x20) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 16:18:27 executing program 2: r0 = socket$rds(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000140)="af4b91d4894bcb144ebed06a53b35235", 0x10) syslog(0x9, &(0x7f00000000c0)=""/17, 0x11) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000000180)="e6f88cb90fe70aee962cbb890ac1aca70fcffe6a84054925663aa82c9e747d9682b0b24ec6ba114026a4b609af301548f8abbed0f2db9e4696af4f1b71a0fd9d6ae9a7b4222a5aa10f6a4cce6a941bc0acbe0b0148449c0ae58949522cd6da9a75ec95119352892f3e69001d488671cf73a54742f0b9785cae0c95830755fd9435b226f6cc94abacdd618f10da455da3307e8c473f4e27bc8e3f4a3a16c8f73e00658c0b262711049a0975f479bc431b0222a84a018849e2c28991ca7c4f38", 0xbf) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4096}], 0x100000000000010c, &(0x7f0000001000), 0x42, 0x4004}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) socket$rds(0x15, 0x5, 0x0) 2018/05/04 16:18:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200401, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/248) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x4, 0x4, 0x8}, 0x2c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) get_robust_list(r3, &(0x7f0000000380)=&(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18) sendfile(r0, r0, &(0x7f0000000080), 0x8) r4 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4, 0x0) fcntl$dupfd(r0, 0x0, r4) [ 163.822454] hfsplus: unable to find HFS+ superblock 2018/05/04 16:18:28 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0x200}], 0x1) ppoll(&(0x7f0000000140)=[{r0, 0xb85f340b10e125d5}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x4}, 0xfda0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8001f, 0x80001) openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) 2018/05/04 16:18:28 executing program 5: 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/182) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x2, 0x5, 0x7, 0x3f, "4bdf4cf2e5d9dcf9c298bd274d97cb965051bddc043b1741049c04802cd01001f87b8a84b844e7f75b169d6b", 0x1}, 0x0, 0x0, 0x5, r2, 0x2, 0x4, "63cd32f6ff90bab506278b45866ac202a4ccf91c92f107d9c806f84e639d1431ef8f5ff71d286a4d33f6a02eeeb3fbf3c468ec769b00e5a60ed963c95acf35b2", &(0x7f00000001c0)='vmnet1\x00', 0x7, [], [0x0, 0x7, 0x100, 0x20]}) ioctl(r1, 0x5382, &(0x7f0000000000)) 2018/05/04 16:18:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/current\x00') ioctl$fiemap(r2, 0x40087602, &(0x7f0000000080)) [ 163.895333] hfsplus: unable to find HFS+ superblock 2018/05/04 16:18:28 executing program 0: r0 = socket$inet(0x2, 0x20000000080806, 0x80000001f) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) 2018/05/04 16:18:28 executing program 1: semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1cd, &(0x7f0000efe000)={0x2000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x800, 0x7, 0x4, [0x2, 0xfff, 0x7], 0x0, [0xfffffffffffffffc, 0x8]}}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80207387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) 2018/05/04 16:18:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000b21aa71d3869bd67b0cf7ca0246256929f1557f71cd7e16d42fb3f1aadb2b167c4e77f004003b70d099f6eed3b2cf770e5f5486b0874ef0ebb2c2f9439c7ccab52ebc40046ab07a1b935818e2938e9c552b9968949fbd199705873bf006de3a0b434ea0d967b7aea7f03f33bc3b6111f50014108181e1b196be5953af24a00cd984f49f791e9", @ANYRES16=r1, @ANYBLOB="010000000000000000000d000000"], 0x14}, 0x1}, 0x0) 2018/05/04 16:18:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x8000000008, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000001, 0x0, r0, &(0x7f0000000a00)}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20040, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000100)=0x5) 2018/05/04 16:18:28 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sync_file_range(r1, 0x766b, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x69, "280884d6b2dda42712e068157d6c312e9911d3b4e505afbb69731b9f468347396e83baaafa17aa54c0a49d9c90c35166abae18f082d92568d5035c189e49421362daeb38e7bfed7473abb1fc4099edf8067708214ff944d9eedbfa21c7207251619fdcd134f5a41282"}, &(0x7f0000000240)=0x71) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff80000000, 0x876}, 0x90) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="03", 0x1) [ 164.133927] Unknown ioctl 21509 [ 164.170553] Unknown ioctl 21509 2018/05/04 16:18:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45, 0x100000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xe, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061104c000000000000000000009500000000000000000000"], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/205) 2018/05/04 16:18:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x800) sendto$inet6(r0, &(0x7f0000000080)="f6704ed910ae34f32f1f1fb1f3b2136f0a48e524380301556352f3c33b4885553e44ef87b033177c7c8a4d345d4a0ed3c64d16d8edaf214aa7d489cf9970a02ec82390281984f69382ffddcb7e029e56412aeb8c9012e3b20191a25195aa505a86bac4d3ca234ba0d6039ceb7359dea8738ceaec2208628aac9b03f0e3fb84ec517e3801a39e030589026de52139e350b43d18739ce6916982743c", 0x9b, 0x4000000, &(0x7f0000000140)={0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f0000000680)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000700)="02ea47af3bedd7840b22d201cc650f5dcf7f0116679e59a77c1d22a4f92dde6fe72d668c02783f678745b29c3d", 0x2d}, {&(0x7f00000009c0)="6d0d715bcca87c6de08931d22a964a2c96659dbe2b73f878b40ba00b7321259a45a5e05a8f779f7a47cbafb8152ba5fcc507211eec1d1d3f96eda53cbc1e570f7d9d66770a38ec1f24", 0x49}], 0x2}, 0x80000001}, {{&(0x7f00000068c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006940)="2d935ba3f61a94527ef979b5555746ed9a9391930987fe46f1d6b74ad2a655bee0131149e8dc28a5b59e5267e4dd06a645cb3bf0b373ab0d00cb159906029a9bc7d019b5c33dabaa263d0c471d040f87fc83f8a507dd8327e726b6538d39880fa4248f758874372abf77722393e1e9ad25a4c80455be1bca778d6d12c5f1cef40cd5733e7b849b1f9d9227b8af5e21f52e5236a90d47d2d21d6114d03e7faa4a7c09fab9cf347e3ac413d507325010e3656a9b2c3ee4000cc655b7dff9784fdfad198620bc954d3b9f745a7f6f7f02ef35c6d1a70d6d83a0abfadbbf4ab15d89751353574401", 0xe6}], 0x1, 0x0, 0x0, 0x40000}, 0x8}], 0x2, 0x850) 2018/05/04 16:18:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x2, 0x8, 0x2, 0x9e93, 0x0, 0x8001, 0x0, 0x2, 0x7fffffff, 0x3, 0xe2, 0x0, 0xff, 0x1, 0x3, 0x3, 0x400000, 0xffffffffffff8000, 0x2, 0x7ff, 0x5, 0x0, 0x6, 0x8, 0x10000, 0x4, 0x1, 0x0, 0x7fffffff, 0x0, 0x794, 0x10000, 0x7, 0x1, 0x0, 0x200, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x80, 0x7f, 0x3, 0x6, 0x50, 0x7ff, 0x6}, r3, 0x5, r2, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/04 16:18:29 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x2b) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/04 16:18:29 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x204800, 0xd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x2, 0xfffffffffffffff9, 0x10000, {0x0, 0x1c9c380}, 0x1137ddfc, 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@allocspi={0x104, 0x16, 0x225, 0x0, 0x0, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {@in=@rand_addr, 0x0, 0x33}, @in=@loopback=0x7f000001}, 0x0, 0x80000000}, [@mark={0xc, 0x15, {0x0, 0x3}}]}, 0x104}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x2, 0x401, 0x1, 'queue0\x00', 0x7ca6}) 2018/05/04 16:18:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bcsh0\x00'}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000001, 0x200000) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000140)=r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc1afa8294c023499276b87636f0fe59a0d437a2072640d47aedeba6e6280a126aefca5fd5"], &(0x7f00000001c0)=0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/04 16:18:29 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x1, 0x10600) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x40}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x10000000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8002, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000340)=0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r9, 0x4b70, &(0x7f00000005c0)) semget(0x1, 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000003c0)={{0x10000, 0x1, 0x5ed6, 0x200, "8c87d840a3565b44d12c802bf7cb28b48868173bd8c3e5676fc3abd2d652b7dde4463bcaf9f1c38a8e173e9b", 0x19af}, 0x0, 0x0, 0x42, r8, 0x8, 0x80000000, "e6485108b9ad7f4951fa04966ed23d55e12a548dccc2aad6bedfee538779c5285f6c0d8326385a4c16465363bc71b5d78bfa9e0a1c5b2589085e28a01fc22c52", &(0x7f0000000380)='\x00', 0x1, [], [0x1ff, 0x4, 0x9, 0xea]}) chown(&(0x7f0000000080)='./file0\x00', r6, r7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000500)={r2, 0x5, 0x30}, &(0x7f0000000540)=0xc) 2018/05/04 16:18:29 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/05/04 16:18:29 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x93, 0x4) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/05/04 16:18:29 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r2 = shmget(0x0, 0x2000, 0xc0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/244) ioctl$TIOCSSOFTCAR(r0, 0x5452, &(0x7f0000000040)=0x3) r3 = msgget$private(0x0, 0xa0) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000002c0)=""/5) 2018/05/04 16:18:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x102, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) timer_create(0x6, &(0x7f0000000140)={0x0, 0x28, 0x0, @tid=r1}, &(0x7f0000000180)) timer_delete(0x0) 2018/05/04 16:18:29 executing program 7: r0 = getpid() setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000140)={0x0, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200000, 0x0) getpeername$netrom(r4, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000000280)=""/114) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) epoll_wait(r6, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/04 16:18:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x365) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0x8) 2018/05/04 16:18:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22}}, 0x4, 0x401, 0x1ac, 0x1cec, 0x80}, &(0x7f0000000280)=0x98) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0xfdc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xe0}, 0x6, [0x7f, 0x6, 0xa59, 0x85, 0x1, 0xfff, 0x1, 0x6]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/05/04 16:18:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x2, 0x8, 0x2, 0x9e93, 0x0, 0x8001, 0x0, 0x2, 0x7fffffff, 0x3, 0xe2, 0x0, 0xff, 0x1, 0x3, 0x3, 0x400000, 0xffffffffffff8000, 0x2, 0x7ff, 0x5, 0x0, 0x6, 0x8, 0x10000, 0x4, 0x1, 0x0, 0x7fffffff, 0x0, 0x794, 0x10000, 0x7, 0x1, 0x0, 0x200, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x80, 0x7f, 0x3, 0x6, 0x50, 0x7ff, 0x6}, r3, 0x5, r2, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/04 16:18:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') fgetxattr(r0, &(0x7f0000000300)=@random={'system.', '/dev/urandom\x00'}, &(0x7f0000000200)=""/189, 0xbd) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = open(&(0x7f0000000140)='./file0\x00', 0x42000, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) sendfile(r1, r3, &(0x7f0000fd9ff8)=0x1, 0xffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) getpriority(0x2, r2) 2018/05/04 16:18:30 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000500)) r2 = getpgid(0xffffffffffffffff) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x400, 0x40) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f00000004c0)={r4, r5, 0x5}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x3, &(0x7f00000003c0)=[{&(0x7f00000000c0)="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", 0xfb, 0x8000}, {&(0x7f0000000240)="a73fac94b8f545484a3c489884bae5beaa803c629d099a85b9a04a6bfa957ac48b1710bb6a47bf", 0x27, 0x3}, {&(0x7f0000000300)="96936dc877d023a42f648b630c2ff21c5200e63f9a895600d7f5f91fe79b3de22fb7977549b920c1c9449493af1bba2f0a7db3c132bf4bbb85d2c297be9d651c58578782b12554074f11ddc02bbe65cf0aa8aa416b081eb8bebccb05853a59b24279d88a5cc185504673df62d5e92d21a55166f691bcdf598f47784613a27566e8f7e2dcef0e8652b48d9522994941003c2fabf0d144ae6b35d86ade7a5fccd9ee7f4ab97cf7e6", 0xa7, 0x7fffffff}], 0x1000000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r6, 0x81000000) fchmod(r6, 0xa00000000002) 2018/05/04 16:18:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xfffffffffffffffc, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000002801e007a0affffff0c04c5275c84e45e94546395b824b738502f38d4a27406672819ee08c9370f52af4b9300010000b59ce863d935765c7b8a7a1fd82f744f522663834fe1945bc1d0ac000000000000004f31e46fc0f50000000000000000a91957d1ea8bc199d5cd2045c9139ec575c389d61c2b569c73daf7b63bb989977727e62f944419b3eee5979d0389fe0904b81ef13c243cf10000000000000000000000000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061182611d98c400047d5564bb9c631c9ebd004b1cbb1de087c9596bf01c7331946c2c0f2e5d740ce0c3b13093a475e4f56166964575e13be9b4f127a800eac16f240f565c4d573ec80c6dc0dbfc70dce71747139f4437593e265e1e330406351ddb07b7dece6a6f33ff36cbc666b90583115d430fa3fe61e905d93e5dfa066b092"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="180000f7ffffffffffffff0000000000050000000000000000000000000000009500000000000000044854ca382d1c49f9b3827ac767ae92511da3e88420adb23b842355ff9af43136aaf34207bd5be257af2f8e4ca1b6a2bbec9b219e11d812c2002dab073cb4817168867e5e9ca21773a625e1d6d218855ce02aee6028dfa3bdcc2b503e4725d8ee31f34b5a6a8033f1cb1cd18d714c1b88d25f6529cba2"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xffd4, &(0x7f0000000540)=""/187}, 0x48) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7, 0xc2, 0xfffffffffffeffff, 0x9, 0xa1a2}, &(0x7f00000002c0)=0x98) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000900)={r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000780)={r3, @in={{0x2, 0x4e20, @rand_addr=0x80}}, 0x1ff, 0x9e}, &(0x7f0000000440)=0x90) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x2, &(0x7f0000000480)) 2018/05/04 16:18:30 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000100)=0xc84e, 0x4) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/05/04 16:18:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/05/04 16:18:30 executing program 2: r0 = eventfd(0x5) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x20010, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x6, 0xc875, 0xfffffffffffffff8, 0x100, 0xfb60}) mmap$binder(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x36013, r1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x5, 0x10, &(0x7f0000ffc000/0x4000)=nil}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x2, 0x4}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x20, 0x4) 2018/05/04 16:18:30 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xff}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000400)="a28dd6507c9c24e426c18d9d6258989563f121fe989461358baac1d4806864ad0c3f1d3c14f3a78b40640290a8615ae20472f58b852e549e6e069c814a6af22b26520cef9f89f0ce5d356ee6113d2023802f0aafdf1c230c686d8294fe6eaab3157a831a23713d7abf7fcd7c66065aa8938e48e473bf255f86f12043fa31070cac830c499328eb13cca99f158eeb6155122bc7b1fbe8aa826cfe835cfd03", 0x9e) 2018/05/04 16:18:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3fffe, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000140)=""/114) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/05/04 16:18:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x5, 0x100000000209e1f, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x400000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) getgroups(0x9, &(0x7f0000001500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001780)=0x0) r10 = getuid() fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) getgroups(0x4, &(0x7f0000001900)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001f80)=0xe8) fstat(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000002040), 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002080)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000020c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f00000021c0)=0xe8) getresgid(&(0x7f0000002200), &(0x7f0000002240)=0x0, &(0x7f0000002280)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000022c0)=0x0) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000023c0), &(0x7f0000002400), &(0x7f0000002440)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002480)={0x0}, &(0x7f00000024c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002500)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002600)=0xe8) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) r29 = getuid() r30 = getgid() r31 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000002b40)=0x0, &(0x7f0000002b80), &(0x7f0000002bc0)) r33 = getgid() r34 = gettid() r35 = geteuid() fstat(r1, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002c80)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002d80)=0xe8) r39 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002dc0)={0x0}, &(0x7f0000002e00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000002f40)=0xe8) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) fstat(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000032c0)=[0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000004480)={0x0, 0x0}) lstat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003980)=[0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000039c0)=0x0) stat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003b80)=0x0) fstat(r0, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003c40)=0x0, &(0x7f0000003c80), &(0x7f0000003cc0)) r55 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003d00)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000003e00)=0xe8) getresgid(&(0x7f0000003e40), &(0x7f0000003e80), &(0x7f0000003ec0)=0x0) r58 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005d40)={&(0x7f0000005d00)='./file0\x00', 0x0, 0x10}, 0x10) r59 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000005d80)=0x0, &(0x7f0000005dc0), &(0x7f0000005e00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005e40)={0x0, 0x0, 0x0}, &(0x7f0000005e80)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005ec0)=0x0) lstat(&(0x7f0000005f00)='./file0\x00', &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005fc0)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r65 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007780)={0x0, 0x0}, &(0x7f00000077c0)=0xc) getresgid(&(0x7f0000007800), &(0x7f0000007840), &(0x7f0000007880)=0x0) sendmmsg$unix(r2, &(0x7f0000007940)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="96b13844acaeb8caeb27e8b81f8cb5d075fa72b40aef30e69cd21160c49499ef7f9a16c2804f167f463e6020a7d10f44446da70a481a693392657b710af6c327cc2a2d99d257f3afa44a497dd2d4bd620c9de72b91e55c4fd358473c89d4521b96a7b8e146af3280acafef3fad8e10a465ad9ae5", 0x74}, {&(0x7f00000011c0)="6d6d2d2dbd6c4fe7d5377b355a2058a78dbfd3e8b14725ac96a351843ce820fa5f1152d6939615f0be282b791f05f93679f0b968c8565695e5fcf86948a63ba3e96579b08e7209f112d2cf8a2bc7e09ee946dbb6d83ee1a496ab527b4400c51eff2b68887889b2d17708c53b03abd08ca4960f1aa797444430bb07f4f9b5d59903807b61ef7daeac8eff7f1a3e5df61e38a589b8923273789e7241eb564f12ae9024ab056f56698864b8d3dd679759d130f00486ea9d6aed5e769f1f630c52", 0xbf}, {&(0x7f0000001280)="947474a8544710db28186ecd5f7f9289c987188200c2c42d1651898261a831295ed1f96144136440b225ab8ab4977305b3636711b3c6ba9c927f9cb6d1d01a969da8b0fd9c82279287ad9be5d853481efdfcf1ee0daa3ad8a3e6013997a9b9a4ad13993be44632492d015181be6b246cc537ca9024435816989121b90624a8d9c43adbe0c73f52eef949f5faebfe", 0x8e}], 0x4, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x150, 0x4000000}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001b40)="e97d13a3c774401e7f0719f89674ac404a03ffb5562986742a1b8d5550f754a6e3db32aa6ca17dac50d7ae0d417d127312ec9a5e3cf3981fea547cd4fabb4b43c3be792498252f604e84211361de01e041e66f66be04d19c49217507a97feb6963fba777731e84b127240358fcb6dc096f2bdf4dc8734f55bbf5182685bc79a8b3d5752795357c2cbd5b7f468dd4e485394df3231cae5242ff6f3e719cee39acd8fcafec15a09c78177dd206d5b8536846f5e6d6d250e3f9206fe4791e557aae1ed9e0dda085a71af610", 0xca}], 0x1, 0x0, 0x0, 0x20000050}, {&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="ddaf7b0e50835d18b549b98445c2b424c07b8603c9e57824bd3184b42e5075443d19fb3a4159a22a72f9b6ba01549e1487a87bd7a72f33ced49529f449f61bd31a4bf4d13771c69db5e8d7a4f08cbc2e7ac8699e6e9a5e82e9e5e46313aca9955402e907315bcf9aae1d27bd9cc581299e905e5cfaf072c77a2afa70229a470a1740833fad7d1060c8f6a2c8e1644efadbc7f2b1ef104d9049ef3a6da74b25db1312ffad5cace4592f2044434f01dc0f88", 0xb1}], 0x1, &(0x7f0000002700)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x128}, {&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 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{&(0x7f0000006400)="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0x1000}, {&(0x7f0000007400)="484a94b7954c4dbd6c0c51765aebfaffe80b987aa897c90edc7884410532cbb20c6d0feda71355451d356a395582664e4b39d66babcf8967efe7c951ce84f7a72641a0cc524a94659422c5a00e02d7ee1f76ae104051a0dccb406bf145947b2177dc5b0db4f49ef80933793a9139596c9210918cfbaa7084ad78ea745de282ab5b1586dcc14738abb278a626bdca2c560284e267464b1974b8f63feb253295a73cecd8fd23cf413d6e1d679a008abc6649f9f0d5b9a5f0216ba8fbc56abb5ff73938777d6ba5a00a4d38befdcea1ea0c6c93bae1d79351463057e5b300d63f8a2807c7345db105", 0xe7}, {&(0x7f0000007500)="41227b6cc674faeb2555bb5720330e4cd4cdfaf5c65da14c6094d01692abf40b19d02cfe0d11aaefc0ea2bda9711c4234b2f6d9f20ca8b31533343af5f9e0c0ea4b65cd8432414543650c1a3301290ac1ddfe99e8467897218eb08dbe33b19d56c45b5e8a449d4ff99c5ba87ae3c7fcdc1296a", 0x73}, {&(0x7f0000007580)="6edfb78c84cea9cefae290e608cf75dc8957d86f6289202b29c22efcc8ab2eaa83f68273329767ea54138497743986987fb1559d8547bac9387c0e878b2b6c98e6f1bdf72769f1e157bc49ec277597f072e5da1d4bcb0810aceb76b281434095652f40791ffd04be45659b932e9775a01cb923735a32e9533fb3a1b1150b0e688051b1261b1ffaf384719f10297d4ee1ab50a5ce17ee27988f1341514630886c3b20c924f3eb2dd021e958780269f31404e45e615510a0ab45921d02aa2aa5628549ef4f1aeebcdd568fd8a8fdc203bf5eddd24583023a50a1", 0xd9}, {&(0x7f0000007680)="f343cac1444b060386fb5d75b7c1f2cdfe2a7b47a911b91f6a7d4a2ef12a24869bf455cb248c921f94515b07d46ca88c1f37835620d856eb4f062c6573ddd65b15280e02408f95c5e85d099c757047f798361e2d95f9cf3059dedd67f15144fa4ee843bd7d40a6f2f66ad7924f2fcd9ed327992d438606686c0767", 0x7b}], 0x8, &(0x7f00000078c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100020001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x20008044}], 0xa, 0x40) 2018/05/04 16:18:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, 0xfff, 0x0, 0x9, 0x6, 0x5, 0x81, 0x3, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) 2018/05/04 16:18:30 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_newneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84200, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) [ 166.176801] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/05/04 16:18:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x4200) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)=0x3f) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/05/04 16:18:30 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r3, r2) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/05/04 16:18:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x8a800) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/05/04 16:18:30 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = timerfd_create(0x9, 0x0) unshare(0x40600) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200), 0x4) accept$netrom(r2, 0x0, &(0x7f0000000080)) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000002000)) r3 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) shmdt(r3) connect$netrom(r2, &(0x7f0000000180)=@ax25={0x3, {"061d64d781d4a2"}, 0xffff}, 0x10) [ 166.263928] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/05/04 16:18:30 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r1, r1, &(0x7f0000000080)=0x200002, 0xffff) 2018/05/04 16:18:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79, 0x0, [0x3, 0x9, 0x40, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x100000000000f000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x0, 0x20000000000, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x6}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7c, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={r4, 0x0, 0x401}, &(0x7f0000000440)=0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f00000001c0)={r5, r6+10000000}, &(0x7f0000000340)=0x2, 0x0) 2018/05/04 16:18:30 executing program 6: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8100) r2 = dup2(0xffffffffffffffff, r0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0)=0x8cb, 0x1, 0x3) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) ioctl$KVM_SMI(r2, 0xaeb7) getpeername$netlink(r3, &(0x7f00000000c0), &(0x7f0000000140)=0xc) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x6, 0x7, 0x3}) mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3000001) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/04 16:18:30 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3, 0xfffe, 0xff}, &(0x7f0000000240)=0xffffff3c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) sync_file_range(r0, 0xa47, 0xfafe, 0x7) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xc}, 0x4) 2018/05/04 16:18:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007a, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x0, r1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7, 0x101000) recvfrom$ax25(r3, &(0x7f00000002c0)=""/212, 0xd4, 0x40, &(0x7f00000003c0)={0x3, {"9c2d7ee6fb1efc"}, 0x6}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r4 = msgget$private(0x0, 0x200) getsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000140)=""/236) 2018/05/04 16:18:31 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@can, 0xffffffffffffff75, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfcf6daa6412949cf}, {&(0x7f0000000000)=""/37, 0xb618dc4d}], 0x10000000000001cb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000140)={'syzkaller1\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}) 2018/05/04 16:18:31 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x59) 2018/05/04 16:18:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfd84, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x203826, 0xffffff3d) 2018/05/04 16:18:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x6) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4000000000, 0x1) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x0) getpeername$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = getpid() openat$cgroup_int(r2, &(0x7f0000000400)='cpu.weight\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x10000, 0x7, 0x87c, 0x28, "a37be4b90ba1342fd3f170abf9bd0413ff6aac57a6f9c8c89590ddfa94f749bd02e2922a79534c450750d79e", 0x3}, 0x0, 0x0, 0xffffffff80000000, r3, 0x6, 0x8, "f107b29efd844ae68f904ff4776be53b8d04c54376b377152bee3cf71f4e06deca40233a2721e7511ada02fd0bc19fb4cda00953496badb9912f7e67d23b67d1", &(0x7f0000000140)='cgroup.type\x00', 0xc, [], [0x3, 0x6, 0x0, 0x3]}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r4, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x9dd) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) openat$cgroup_type(r5, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/05/04 16:18:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000240)=ANY=[@ANYBLOB="02e2fc5a58a1d96b6c0000000044000003be532dc7bbad4b7d69ebfb70c704086f4331d611ad13936b7b681d71d2e08695b7803f30b0bd3b1d2433869f9abdb74e1a4c6c774f0132a78d97240000000000000000000000db0a785d131b8578a68deb"], 0xffe2}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/24, 0x18, 0x0, 0x0, 0x0) 2018/05/04 16:18:31 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x992, 0x6, &(0x7f0000000700)=[{&(0x7f0000000180)="0151c1c23188df7701bf5a36d98a54f9bb8bc3025123d909105f271efc221289e7b05f759dbd15f795dbfdb1eca6c93a9621ab90a29f6c0f3d9595eed436ccc783fe2812b2e1a2ead52d5a25c63db3c0c60bb95ea671c348f7d395c900cd93fe93545042f8566ab5eb06eba28fd6feb5f201ede3b3e60628887ee8240a4f9e96bd282a2c23e4b145b66b3bf6ea89", 0x8e, 0x9}, {&(0x7f00000005c0)="0c88164b734d020a6682d08711088e78ecad54cbd39db2c0f26641b68097ef2d31cfa4cc64227d852c568a030fabcfe45817c3e8dccc0f0f9b97b5f1452f55fb2f84c543fb6dacecaeea324afbdbcf446dd1d7d92e1b46b7fa0181d22abd4f73", 0x60, 0x2}, {&(0x7f00000000c0)="95f61fc5c723f8e796f572446f4cfd10e96c90dc42", 0x15, 0xfffffffffffffb18}, {&(0x7f0000000240)="7d1964930eb4405136d3", 0xa, 0x2}, {&(0x7f0000000640)="5c7b2fbcabebf061b0d6d6ab95e0df6722a4127abc271185523a045e9113eaa450bb092b90528a6964ae9833d5cf0757f6582c5edb223e061b3015b0f2429deb7f76ec93e79e45de9e8d963a5dbe0cadaf676dc6af30934ef504408ebc4fbf845060fa703158795ad4df2d6e3ba129c31dd9d639681e", 0x76, 0x9}, {&(0x7f00000006c0)="7481d754efb53755e59fa75b148e075d07d0bc9acc5211517266c2fe90adaa5574b57a76575c091a9bcf2c3a41", 0x2d, 0x5}], 0x20010, &(0x7f00000007c0)={[{@whint_mode_off='whint_mode=off', 0x2c}, {@fsync_mode_strict='fsync_mode=strict', 0x2c}, {@whint_mode_off='whint_mode=off', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syz_tun\x00', 'teql0\x00', 'bond0\x00', @random="05620eaa56d6", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0x118, 0x150, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast2=0xe0000002, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x5, 0x0, 0x0, 'dummy0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x158, [@devgroup={'devgroup\x00', 0x18}, @cgroup0={'cgroup\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c312334d1314f147c96031b27ede577894428f31b85dc4438d4663fe831e80402ce00583d8a1309ca87ff879265902a89b0ebc74519e8e81682ce34290f4c211"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3b0) 2018/05/04 16:18:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) connect$ax25(r4, &(0x7f0000000000)={0x3, {"a41f96a44eb7f8"}, 0xf2bc}, 0x10) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010068ea9f6c0000000000000000009376d9990e03a9eaf56a37134fe97214ac853c37ae2a56b68b9070396eeba03a462055d2302111cd167c506fb41c2bb4b7814e1dc45cca639c11df36eb559b02d9c79c5fd33841d3703b86ff59003d9a7d8d0f81949808fe20c2cc6f397f620567e3c6e63a4d6434ee936f5d3101a4484e31b8d88a2c585950bee485a05d055d5c8ba322640686af4f8c2fbd010aee25fe0f93ab22fb00338ce8aecdf568365a68e05f24613a1fcfad57eab531bf10be104ac457cf8b8358bb5935fffffff97b19e05fde2e2297fd"]) 2018/05/04 16:18:31 executing program 0: [ 167.723606] CUSE: DEVNAME unspecified 2018/05/04 16:18:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x8) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000140)=""/8) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000000001, 0x0, 0x20000000}, 0x1b) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x60000000, 0x40000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r1, &(0x7f0000000040)="ed9fee711b2f97789dc41adec26be5a9a4ed11b734fae103c98d37e5bfd7501c1e3eadbc05c95045c6d6b585bf085663a4eda66b109aaf54f7d8cbd273e44c4dcfd80eeff8bc817f746b2e76dbb23f63383f6a3a463e06b94c7a51221840bd5029322e18463f291d98fbf58717a70e18f20ae6c00aef4301b0b5b41a0d79b545d6d79267f0561234106df423b28dc3fecd6e0000000000", 0x335, 0x2, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80}}, 0x1c) 2018/05/04 16:18:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet(0x2, 0xbf064dd48f0789b6, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r0, 0x80045439, &(0x7f0000000000)) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080), 0x4) 2018/05/04 16:18:32 executing program 6: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) 2018/05/04 16:18:32 executing program 7: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/04 16:18:32 executing program 5: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="f20f7d96003800000f20e035040000000f22e066f30f5c90005800000f01df66baf80cb8d64d8185ef66bafc0c66edc4c27d588e68000000b9f00800000f32c74424009c0b67f3c744240226000000c7442406000000000f011c240f0826f2a5", 0x60}], 0x1, 0x0, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x800, 0x0) recvmsg$netrom(r3, &(0x7f0000001840)={&(0x7f0000000180)=@full={{0x3, {"52e02609cae743"}, 0x68c}, [{"4cf4cef9306eea"}, {"5912184a6e31d1"}, {"37fbe264da5208"}, {"7f3009332dbb39"}, {"3ce8c808ab147e"}, {"84f3cbbe6b8ecb"}, {"e110c42e2045a5"}, {"09fce9ba6660d8"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000200)="4f588a195e2fe0d7e9971740404a699526c295369d277fd99a8ab80e19f81352659effe1604ac992a3fa013662efd5c42272ace6e4e91dc9453728a0f424701e2cfe1afb96934da4aa6981ff21109dc9a4117e6dd7791a236ec650d8c70bac6439e840509825bf2415e5135382eaa7ef7e4b162bc53cfb2ad213090f", 0x7c}, {&(0x7f0000000280)="b65d33ebec6566e60e661ccd9da9acde02d01a09b6a2f925d4d45d00eeefe9ee240c88700c6c7026fe1d2fd5a0a19419d21a98f532f54c17e07369a0997957a44ad89ca30c2e3b3e777dd200bc6715c235649b08dd2b44a9108eea168ab628c4f10bc0796d9ca7d9d29aab92bbf92abde29542f9d5390ff672220f19f3691fac736040ff7b90f3b725e2c386193a981a852eb7d658e31a9cc95e65f919acd949488958f331ceb5002ce7bd6171f25c3c2d02e5d4fc31e3059317c45bcf8b63bb48258306f74d44ea477a54e9598ca67ad4c0ab5bbc1b0684b94bb33e14a3fa214329b152de73d60dd38203ce85", 0xed}], 0x2, &(0x7f00000003c0)=[{0x88, 0x10e, 0x40, "56d5f6d263cdaffebe0ace6ee71f7202f5464a85286e4d958b5682ea14f21bf4306e22715abcc2f954136e3f41b3cfdcae003f74dbb548bdb2de35d083b6934534cb1c7cc1393969bee7ad2a58a917068234bd1bb953baa76f472647f5eecc087b779f725b18a5b1e6f3e0a7b6b5a53bc9bd8c46"}, {0xc8, 0x6, 0x8001, "b2b7edaff2647c9d089f0ce019e682d939d0fdc1e24b1bc5c0550ef9acffdd124c051d983184074b57f893318fdefc00a4b06ef787e7587952bd85ae6b670a8b68cf85691c07db01d6676ac8c7f04e935fed691eb09c27e9696b28a313704de63034bb4a323f64f7231935751b4be75ca3e3ca7f55ed63b76aec46897c9a55e76e0dbcdd9ea4c8afd06fc655685ac782b26f570c58c13891d1716bf0b25805e8b8391de63fa9998c7994a551197d6196c65db16d4382f785"}, {0x50, 0x111, 0x2, "a3fed8077f881a82a6f32ecdf642dba82a481e9f676928b7b4d513726753d4e91a8c444b0870b0ed925cac8d2e0455e9d519204b505de8c0bb9d96d9cc8a"}, {0x48, 0x116, 0x2, "48b583fc9053e888588e440b379735fed1022d30c6f643da6977188695f46264623c34eb765be54cc184aef3ba6ce660d5bf"}, {0x1010, 0x101, 0x4, "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"}, {0x68, 0x11, 0x12, "6f3297f930b08d7516ca51f8d6b23cdd92885c8464e6489b321a4af9d4e869ed09df3d9bf8148f81c1e127295bd8af2f4688ac6b1683e228240f938e9a9cf8eb0d5d8e085aa851782912d008e9c40d01731e36b5d5d681"}, {0x78, 0x101, 0xffffffff, "5f59b7d91908d9e5531cecabaf55464cdc4a34f46036d8a552f6b7abf05c817b8ca74ce858baad3e828b72b235fdcee250098fbada85755126126de06eb44ed8f3fcc1ce503907ebce16cdd7b55cc677b675a6a0efbee14494ff7d3533a8c17a2fbffb78ae35a6ab"}, {0xc8, 0x115, 0x3, "340352b274d0e6d837a0d7dbd21edb8d5d1ec760afb87337e6c1cf5208be615d68ca5f55aa3f84049f6b249c86ff8e0b882d6d5b3082533c8c07367fcd5809120a9a5d65361affe1e2f21deec9f80d7387ef1aca578d39a098d6a269725c2ed94fe502838df15d11956bf8e5ff2dbff5cd4811f516d68b01054e02e16328a781e2c1e384274025e6f5692b832495335bf4f7de1dfb2e747527c0fe3b3296f77284b2b8fea7248895a95e3590275bd7b52e2ec135"}, {0xd0, 0x115, 0xffffffffffffee18, "a02779ce0a628896222520b197634fcf1506fdee1db1f068377435fcd1eb586f11957e8a53211b64e11ae3572f8d3a12666bb0b96e666057575d2f1f20b5d3755980d0659ba46e567b24c9fc85473776778c4689603841ea98a24ba9ba03c1a243bfb5eba08dd7fed8138ade44ed3de9259062b43f26f13a9d9fa74629c187f2bbc94107f1fc9eb0ceaa36780e9a1b34467ef4804f1e9aaf2a2fd2b1b329e34ff8f60c9d4f0e843bac47603bfdc934a2af0af22f33aefb46cdb427"}], 0x1470, 0x1}, 0x40000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:18:32 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000240)=""/158) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x6, 0x7, 0x6}) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0xfffffffffffffff7, 0x6}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000040000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/04 16:18:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYBLOB="f1f0"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x1f}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r5, 0x7f, 0x10, 0x1000, 0x7fffffff}, &(0x7f0000000180)=0x18) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/04 16:18:32 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x1) sendmsg$rds(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000240)=""/135, 0x87}], 0x1}, 0x40) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f31"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x0, 0x70, 0x3e4c, 0x9, 0x5, 0x7f, 0x0, 0x20, 0x809, 0x1, 0x5, 0x1, 0x6958278d, 0xfffffffffffff801, 0x3ff, 0x9, 0xe0, 0x0, 0x2, 0x3, 0x1, 0x4, 0x7, 0x1, 0x0, 0xe342, 0x7, 0xffffffffffffff67, 0x6, 0x80000000, 0xf7, 0x80000001, 0x7fffffff, 0x3, 0x0, 0x7, 0x800, 0x1334000000, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000340), 0x2}, 0x0, 0x763, 0xffffffffffff36e6, 0x2, 0x6b4, 0x6, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 168.691869] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 16:18:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000010000000000000000000000", 0x10}]) 2018/05/04 16:18:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x5, 0x1ff, 0x100000001, 0x6, 0x9}, 0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpriority(0x1, r3, 0xffffffffffffff80) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x13, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000001c0)) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/05/04 16:18:32 executing program 6: r0 = socket(0x19, 0x80000, 0x210001) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xf6) [ 168.744094] binder: 12783:12790 got transaction with invalid data ptr [ 168.772879] binder: 12783:12790 transaction failed 29201/-14, size 40-0 line 2990 2018/05/04 16:18:33 executing program 0: unshare(0x10000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) userfaultfd(0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7365637572867479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) [ 168.820140] binder: BINDER_SET_CONTEXT_MGR already set [ 168.872688] binder: 12783:12797 ioctl 40046207 0 returned -16 2018/05/04 16:18:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="04010000100000000000000085835f69e00000010400000000000000efd5ff7b18bf0df5638ae0f091e8010000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000103c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8000, 0x1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="9b3d5508ce1ea1ca728c8dc3eb187f1e816657241c0ea84aaf9f4f6f2dc39c500eafb559d631b3931437e3007a5ad9418e662205c5af2fcb59088254ba6dc17649ab4f16ae9d5c1f50c25aa833d98035c8231c7923598998e9683c336ba070a8db8c385871713f7f430f0a83424341dd21823917b0735ce8", 0x78}, {&(0x7f0000000080)="0ac0c2deaff783910d64af0dae4b77af118624d43a6bd611ec2795618bf62d3e50595a49c0004eab6c7332a749662398d487", 0x32}, {&(0x7f00000000c0)="5bff8e1f26c3567016468897e38b0ecb35de5cd5ee", 0x15}, {&(0x7f0000000100)="1bb0cdab3307fd640a5ad909e6db7a669d401b0f0cbd78cff8a72da4c346617ff2ded61ad5f18e2a", 0x28}, {&(0x7f0000000140)="a79d3511d2d333791bc09e85c953b6aae45534863c2373ca1ef7391027bcbc4e0e561f9807b5a017d0a18ce62834694afbed1decad87bb2603c719be", 0x3c}, {&(0x7f0000000180)="c49abd04c81ad3b34a744aecc9980ec7cc482a2789ea7553bb893f1587d1dc1fa1a07b5614757ec18f4a44f6dd6d7ff30d05da4e4dc87862e180e12f1bea80193dc4e4abd489ec0abe7980a08c2d69a1318dc91d03c0b3b9eb4e9f68c07553a2b3e2428364e59bb7bc0ccbd7170d3e6594817f40537549c9dd8d83b4806c181407953d693aa7dd3a37afb9a9556fe63421a9c77ad63d979636f7abfd08d7133ccb0752028f5b8e43e5d3", 0xaa}, {&(0x7f0000000240)="f89f5aead33fda8e03b51ac0ee148f1c42b34a10f4db65430a03704e1180c6b70401ed02afda17b1159324ee59ab1fa8ac9e4ad53dff19e65652fd0ee11a77f63f34e858451f5a6ec646444d0dc26b87336a138fc9331c4dc0545e764238e5d1d06eca85eebdfb8a548676d50943a332c3b7fcdd2d203d050ff154e8db95b4059cce0ed2cf193cb9ac1c439c6259bcd083a05897722c8741a571e4870a2b30807f8b1743b58ed393612e601dbd518db7848ca8c37a721b2f3f088662e9b6a7a7eb152fc164292beed27a933914db5d8d32c04117e5ca4aa25ccd98a3537677ebf0b4d7b885af71c9", 0xe8}], 0x7) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vsock\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000440)=0x6, 0x4) 2018/05/04 16:18:33 executing program 5: 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 = socket$inet(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f000000cff0)=@in={0x2}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="c9", 0x1}], 0x1, &(0x7f0000001000)}, 0x0) r1 = semget(0x2, 0x7, 0x184) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x400, r2, r3, r4, r5, 0x40, 0x1}, 0x7, 0x8, 0x800}) [ 168.927975] binder_alloc: 12783: binder_alloc_buf, no vma [ 168.933789] binder: 12783:12797 transaction failed 29189/-3, size 40-0 line 2971 2018/05/04 16:18:33 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd1c, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/rfkill\x00', 0x7d, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000f80)={0x7, 0x401}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000001080)=ANY=[@ANYBLOB="02010000080000000080000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e000000100000000000000002b7ae7af430ef66f9aca1c1602ba503c44f22f5be58e38824baab995c8f1316049aeebc8f9f3cb854d49dfb1167a8ca8b3bb9ac87409b699b01b4234422aee1f7d40d8c5b2610f849b94f2b4d1538138f2d7038406e927eb43065d074377ed5104a160d7ffce14673e98b1aec5b17e5060435a0b35c26be734e29383e3a490d50b24c7750a24101d9cd433d715f8dc5c"], 0x40}, 0x1}, 0x0) keyctl$revoke(0x3, r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000e80)={0xd3, "6afd4d5b8337cebe5730661d60eb118b862703dc75bc4ec5e0990ce29989089576cb4668048b0080ec19a778ee9dbfc447933276eeec09e7bf1df298f1f788cdc5362fd5094b29f5f3964b15786261b5ff6b72c91cc789bd3d43cdcb4d6b0b66c4af37347fc2155c5fb864fad933a43a5871b068f4b2494b6cf8c8f7413de59cdc50a6fbfb1b3639cf8c43a8edd073684cbe570bfd99e372b83ac133e394b24e82ad9574a7b4b4ffff8875a75875ed8d688688e57fb13fd78f9b8497d5bc2484f995ea4a8bf1afbed321ecb5adf955bac1648e"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000e00)={0xa72f, 0x3, 0x0, 0x8001, 0x4, 0x1, 0xfc, 0x81, 0x6, 0x6}) fchmod(r3, 0x100) ioctl$TIOCCONS(r3, 0x541d) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000fc0)=""/191) 2018/05/04 16:18:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x94, r1, 0x405, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x94}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x80) 2018/05/04 16:18:33 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x414000, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000007c0)={0x0, 0x3}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000840)={r3, 0x4, 0x30, 0x1}, &(0x7f0000000880)=0x18) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8001, 0x4, 0x6, 0x0}, &(0x7f00000000c0)=0x10) writev(r4, &(0x7f0000000700)=[{&(0x7f0000000240)="29a61c309f450d972041164da921ccb0329da59ff81ee0cc8cbe8aea2d1d6d0945e9f42470e011f0defeb5be1bc3df3d41c745d11ffc3027ccf7279c380bce485dcb4fe982a36450f2", 0x49}, {&(0x7f00000002c0)="80c7c81754aea2a8487adc745ab2bd20cffd1f4cdd9b4a0387027c59d5c092cb45cd3ed8e7e163113840566ad332ec604adad817126d8e4313319f24c8726828ce967f95be9d5b6c7afa5db6fb6414c4a348cf2b23d5d3f49afea362906e7521ce418a30fff30adf36ac6c10b8eae06c55cfb3dbf0c7d4d000705823abb67f8220d098b0d6a5a8bcf90abca844eca1103723badc43dfcf2c5c827291bb4c1f9fa6e36479f1f92204e4b4b182449b4045b4239ac49101cc79b44d7deace51619034478bff0e21c69f59ac61a7f0b54d1a92851280bbc5cd73f8663502cd7dc5ff032ea2f41d54e296fef476", 0xeb}, {&(0x7f00000003c0)="ae460af8afe0664e3d810134d260c4c97214ea9fbaffde4afb1d4fdff87c1a3eff6032a177635646e8d703fd7153672fbc4789c6067ee820060e8a3e27c0a7a0a05ea637c1c3b65c568df7a6", 0x4c}, {&(0x7f0000000440)="baf83ae55b0b4aa5cb706662902c3521e27af78049714c10142a674be808507b23dd3c17737afa5dedfddf61cd583f909055aa853db849b9041da06ee121cd2825f00a1cebbe468768d9fa5b08f0b899382124aa2d1c2370335f2db9cdabe7debb516a43d740c325fa1c3251fc2a41720d7e9b46c38d14b7c77d3113387220bb9e8733f0c8ef8cc7d27a42b4c0497f7a07844dff6e89cac06540df108e85d31e4258d9b1453432f6a200912b82244e2b7ea858e3cce287c660357c591072872b4ff9ee3d646a8cda14ce8976966cf1083fa565d6271112704807f1174eee2405143a7f16aedbc24314", 0xe9}, {&(0x7f0000000540)="8e77fc1b521ff3ed4632b6e473872d09fb33fa1f38b1859e561dc2fba100f7249b5e17a2621086ef6282941719ed283bb54b13cf9a71d5f2e30010396364c3cd109463e4c5d6d69a5de77199463a8847e3e9d0d4996651e775cb0bf621a0e681b1a7227837fc58dd6b67c5965e9ad6683d6f3a90dc61ab8a4c79c39bb82ed0bb9933c8089dda1f662ee61f10ef48d0f026ebfacea3037bf4bc15051744b7ba881049e5df31738967a04598a267b7994e12b530a2a226be03cf1f3e227b970be99c0998427c632efaeae868ef0f3a82d0be870596dfe6cbc8f889af4600b75958813ec523", 0xe4}, {&(0x7f0000000640)="ea3a33f28704516c159a022ae4eadcd79007f60b6f9c117e6acd9071fa4fccf5c9889aa933ee43fed9565786de311d1f9db9ed496058d891dc109ff927716e855fcca94ecca261ef3e7926d03177672c829ad9013d93f564e8468a94438fead871362485787490aa4d9ad10d06b64bf5", 0x70}, {&(0x7f00000006c0)="2424eeef82664197d22210917c3907af8eac8dcead7ef6747858d90b32", 0x1d}], 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r5}, &(0x7f00000001c0)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) openat$vnet(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/04 16:18:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) flistxattr(r0, &(0x7f0000000280)=""/120, 0x78) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x5, &(0x7f0000000540)=[{&(0x7f0000000340)="e73f260db34bf72e43bfbaf22f019ad3c31db447", 0x14, 0x40}, {&(0x7f0000000380)="70ffd7a7e580a4d577fc29a7c4ecb0", 0xf, 0x8}, {&(0x7f00000003c0)="12062141e50d29ed753852d9f2d8f7c21ddb077dbbb725941f44dd30d018b2a77210", 0x22, 0x224a1703}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000440)="8c744a4766ead22fe8afdcc2105e480c6725c74d9fdb2099093e9ce666857cc8920806b0c362afc9387b0d3b0e6dad999fe1ea5f16d632513af0347955549f614cfb49802bb74e4a6917b2ebfcede4589588194e0d505e570ba40dfef65d06e4d6c27da94974af3758083e9fe99e275ec850c926cc5c3439a924a8e55e0a09939b056239baf309e82eb80e75eda34a2c59c6946515423c4e925b9629747325c7ebb02c7fd6da5ebc60b617243e3a47f9527c6b653c8ecf81440d35ab27889c248b26e0682d2d2f320797308a5e6ede75bcaa2a60257611d3800d5c4dd12ab3e2bdb0", 0xe2, 0x4}], 0x200a0, &(0x7f00000005c0)={[{@space_cache='space_cache', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@nossd='nossd', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000140)={0x7, 0x8, 0x517}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0x0, @rand_addr, 0x4e24, 0x2, 'sh\x00', 0x18, 0x62, 0x39}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x10000, 0x2, 0x71, 0xf8}}, 0x44) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x10001) 2018/05/04 16:18:33 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000180)) ptrace$getsig(0x4202, r1, 0x3, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) [ 169.064847] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 169.072633] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/05/04 16:18:33 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip6tnl0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x8c, r3, 0x10, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x71}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="a6", 0x1}]) 2018/05/04 16:18:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x11) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="660f3881180f0666baa000b000ee0f01350e000000b8010000000f01d9c4e3690c3b000f01c90ff7fb66baf80cb82218788fef66bafc0c66edb9cd0a0000b800000000ba008000000f30", 0x4a}], 0x1, 0x20, &(0x7f0000000140), 0x0) r2 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="826b020c7d1fcc5c213d753c884e991262e15787dfb7dbef58cce5991512bf90a708b8a74f7617ccb9ad", 0x2a, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)='/dev/cuse\x00') 2018/05/04 16:18:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x40) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r0, r1}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000200)) msgget(0x2, 0x200) shutdown(r0, 0x1) 2018/05/04 16:18:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"626f6e643000000000000000ff00", &(0x7f0000000080)=ANY=[@ANYBLOB="3b0000000200000043010000000000000000000000000000"]}) [ 169.182243] binder: undelivered TRANSACTION_ERROR: 29189 [ 169.189548] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 16:18:33 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x8000, &(0x7f0000000100)={[{@noquota='noquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x10000}, {0xb, 0x4}], 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='vcan0\x00', 0x7f}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r2, 0x3}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x3}, {0x3, 0x6}, {0x3, 0x4}, {0xb, 0x100000000}, {0x0, 0x1ff}], 0x5) 2018/05/04 16:18:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net/rpc\x00') ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001280)=ANY=[@ANYBLOB="01000000000000db2990438a04f97b000000006d8185bfd492cb5cad7d7ba5549447000000000d92c14fda096177b0703ccacd41494201d85dcd50a72ecfa4a292d28ffb3c1bb82098c0cd8dcb588a0ab6840c3940cd48493d2ce4f7293873b0a7b107864a1a0115741f4b4227b786340b1a8e54c5f2afe023cd3d6b7f5e03e30ad08caa4f0a5effe80d19f5eabbe1a9ef6591934a2c864e97e2f487fbdd26955df87e"]) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001100)={0x0, 0x1, &(0x7f0000000000)=""/102, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=""/109, 0x100001}) setns(r1, 0x0) 2018/05/04 16:18:33 executing program 4: r0 = geteuid() getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, r0, r1, 0x20, 0x0, 0x200002) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe003, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r2, 0x1, 0x0) getdents(r2, &(0x7f0000000280)=""/50, 0x18) [ 169.274254] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 169.281752] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/05/04 16:18:33 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = getpid() ptrace$cont(0x1f, r2, 0xd0, 0x6) 2018/05/04 16:18:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="7261770000000000000000fcff0000000000010000000000000000000000000002000000000000000000000000000021de3df257c9f9bd0008000075307128d95dda1f88ca073a751503ea3b441b23ed35154223b7512be3de733f5b166510112c5de4b4a8e226a2a9bd1d78b18aa96e043b437ba5033e03250fb331427b47a37138d84a705fceb0f00a47decafba16c3c6787dd877d22020c54717fd0c493b88e6f26e342ee2af98e04bc8b35cd2a329a"], 0x48) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r4, &(0x7f0000005340)=[{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x100000000, 0xfff, 0x4, 0x0, 0x401, 0xfffffffffffffff7}, 0x0, 0x7f, 0xdf}) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) unshare(0x40600) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r3}) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000100)={0xf115}, 0x8) [ 169.392594] REISERFS warning (device loop7): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 169.392594] 2018/05/04 16:18:33 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000380)=0x80, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000003c0)={0x8000, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r1 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000080), &(0x7f0000001480)=ANY=[@ANYBLOB="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"]}, 0xc47) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000500)) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000100)) connect$vsock_dgram(r2, &(0x7f0000000600)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x96, "6e9e37d7a12e67fd889a04ea9d992c5ca7ec9f7c402955da5349277ba501bf084f5d39a554b5261eeeb483a350fdbd74b4ab592755b2db0d9fe1f455d36f5bd691ca918f003972ec821dd077ff1d19695de5c0a4054b3b22fd50ca23fa46dc37fa66479e81bb8a76113d35c69bd800f7d0db3225bb1ad5d2809d362e7670de2d637a6240a38da6062992603ca8412fe056ff3492376d"}, &(0x7f0000000240)=0x9e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x0, 0xfffffffffffffffa, 0x5, r3}, &(0x7f00000002c0)=0x10) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)) [ 169.566740] kernel msg: ebtables bug: please report to author: Wrong len argument [ 169.606432] REISERFS warning (device loop7): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 169.606432] [ 169.635562] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 16:18:34 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x100) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x100000002}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/04 16:18:34 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000001440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000001c0)={0xb0, 0x19, 0x209, 0x0, 0x0, {}, [@nested={0x4}, @nested={0x98, 0x0, [@generic="7b45eb52adf3cfa6ba415d24e4038f1a9cbcb4854c686463d1b820a0800ff430211c576930a950029e3a9b322d7809795c", @typed={0x8, 0x2, @fd}, @generic="4df3784572fa6a048f1cd2ce5a1129c76f9eee7501036ee39f1ae31c7d93bac05d00a1e139dd0be542c21a79bd50def6aa203b2e30795519b7e1fbafe2a38db22bfe987d046e307b1b7e58aaed814056502a1d14350582b1"]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x90}, 0x884) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x625d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x8001}, 0x8) connect$inet6(r2, &(0x7f0000000380)={0xa, 0x4e1e, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x240) sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@flushpolicy={0x70, 0x1d, 0x1, 0x70bd25, 0x25dfdbfd, "", [@user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x2}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd28, 0x6}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd29, 0x7}}]}, 0x70}, 0x1, 0x0, 0x0, 0x45}, 0x20000800) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000000000040000) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000080)) munlock(&(0x7f0000b95000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/05/04 16:18:34 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x1fffc, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) syz_mount_image$nfs(&(0x7f0000000440)='nfs\x00', &(0x7f0000000480)='./file0\x00', 0x8, 0x6, &(0x7f0000000980)=[{&(0x7f00000004c0)="cdbea43b8dd545ffedb9eab8b1b08e4432d062a8c2a0a91b36e0c7a5f9caddf93b2ff86475836dca15de0fb8e63dee1a7ee10a7e55bb1ac3ebdd2bab13beaa37e1624d5b284fddbf38a18c6d31b21e570e16d4c66238e8134674a5d80b08d475bd08b8bf3dbbdc1de9cafb7f10446100e3352784bc600a729ebd12c0744120387caf7c72a0b3c17568333314fae2a00007b52a65fa03244f1b65deb4ecc45103cec920319c2117b650628e1b41917d710b3dacdd3c8a4fdfb930dbb83d0b0ce1af6fac753f8b4f7d6fac13fb1dfc6cb2df2e0bf8890c147a6f946e2a6178d68adf8d1e3be2d73f3b4948eaa15f", 0xed, 0x9}, {&(0x7f00000005c0)="4f8c74c3d53b9cd2b15f6c89441fc994585e4f7d28dc5ce911fb01c7aa95d5764b8b04ec11b99a443c0e934538153da69735395c86a7c4633508eb379a080405fb5d3fc33090c2cb2b39effb489b05839f19893c9a012485d38904c234396de52f71f48e9c63239f14add45c6bc1b669ee12c03b4e7d9216605e2d952d4d0ba6195a0b1cdb84a89695df01c9db145e2d0389b56d6ed0bbc5cf6437885cb558768777bb2e256e63094edcff1eefbb880863c906269dbb4f103eb5b275e242e9a2a69277e14873647a2b2129273032b2c0fdbf83a3fba75a938e", 0xd9, 0x2}, {&(0x7f00000006c0)="521a63e454844aecd17a83ee2f42ac7a17b40f9e3e865080427c9197e7684b291e8a8465aaac517f537dd05e0ffd687c5768a393f4c8734872ea399175261825edab9528a7e6ef3201e235ef5774782603bf558fb92acfade66e36ab9e9c6ad903460dc9a21402e42091dae4eb3f724a1359f2d759228c059ae91b6cace2856c841b42530dcc9d790b74dba2f28ff2dea97304b6f37b564edb51c43b198e3b235e2c8fbbdb722e4437102b3c27d15d456f1b9dc8d632b993617cd2ce1b48bd1edc83bea479", 0xc5, 0x6e}, {&(0x7f00000007c0)="be02b39fd7557b66c7fad13a00fa562c058f4e6a9cb11a6c1160271c478a2832ebfba8df616f95cb126ee38b6f83290a665a377d5dcaf542b9ba1a07cfbada4c2c6638f2ce2559bcb77d01cc5d24ee37f8d7e012b833ed59eb2f342f40e29bb5326b5abbac9b1bfb0e", 0x69, 0x4}, {&(0x7f0000000840)="1b3b145a93f2f273adf84e00b0f646722595c49b2d37e5a51792032e1fdfa1a237a2841e8ccc6a0a29bf3dd848e60c367e2a8814e61e4c04eb5ded857f6c08ea6eb34c9aa0cdb5ac95bf5eb7fa55a4b1ccab1ac4e26ac07be928878b0775a24c886469293577f1c8ad169a8aeae40a742ecbe2ba9466eb428336927a3ffc62d62fd56240cd5a61f866f485bf9a6bcd16b74d40bef60dfb3e7a7dd1cff0dd5042a9d7a432259465f1df8a670f7e0f5d6618e36f7e612ad70098fe27c18549dcb8753e911403ea7e4a1973a804c28c395e", 0xd0, 0xfc}, {&(0x7f0000000940), 0x0, 0xac}], 0x8, &(0x7f0000000a40)='/dev/snapshot\x00') r1 = socket$inet(0x2, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = getpid() get_robust_list(r2, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f0000000240)={&(0x7f0000000080)}, 0x0, &(0x7f0000000340)={&(0x7f0000000280)}}, &(0x7f0000000400)=0x18) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0x4, 0x0, [{0x8080001d, 0x8, 0xfff, 0x4, 0x6}, {0xc0000001, 0x4, 0x2, 0x4, 0x1}, {0x6, 0x7, 0xfffffffffffffff7, 0x8, 0x3}, {0xc0000004, 0x5, 0x2, 0x91c}]}) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/05/04 16:18:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x1000, &(0x7f0000000340)="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"}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) syz_open_procfs$namespace(r3, &(0x7f0000000200)='ns/uts\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x8c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYBLOB="000057c3061d00003d6166ac026e6113ed9aef788a1133d3b7ba5a2fb33a21527eb0f73f8169a6806818764046ecd64c6d8a3c91b0b266738a7c451491060027ba9e21e12c8e93a6"], 0x1, 0x0, &(0x7f00000002c0)="02"}) 2018/05/04 16:18:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000003c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x100000000, 0x5}, {0x2, 0x10000}, 0xc00000000000, 0x4, 0xbe4}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) 2018/05/04 16:18:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000012000/0x2000)=nil}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 16:18:34 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000697036746e6c3000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000b0000000300100008001000071756f746100000000000000000000000000000000000000000000000000000018000000000000009600000000000000000000000000000000000000000000007265646972656374000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff010000000d00000000000000000073797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000aaaaaaaaaaaa000000000000ffffffffffff000000005c1e567ae98bd13b98010000e8010000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x470) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/04 16:18:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f00000005c0)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file0/file0\x00', 0xb000, r1, r2, 0x401, 0x7e, 0x804080) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = syz_open_dev$ndb(&(0x7f00000003c0)='/dev/nbd#\x00', 0x0, 0x200000) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000400)) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r5 = open(&(0x7f0000000780)='./file0/file0\x00', 0x2000c0, 0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000340)) r6 = openat(r5, &(0x7f0000000100)='./file0/file0/file0\x00', 0x80000, 0x0) r7 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) sendfile(r7, r5, &(0x7f0000000380), 0x7fffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x10001}, {0x0, 0xd0d}, {0x6, 0x7fff}, {0x8000, 0x1}]}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000300)) [ 170.453217] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 170.458054] binder: 12927:12929 got reply transaction with no transaction stack [ 170.470428] binder: 12927:12929 transaction failed 29201/-71, size 0-0 line 2763 [ 170.487110] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/04 16:18:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f00000005c0)="a5", 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7365637572697479000000000017000000000000000000000000000000000000030000000000000000000000000000010000000000000000000000000000ed9849f90000000000000000000000000000000000000000cb11cf1994e0f263f82b8ad1f141750100000032f1e40fc5a816d1e6e1375457b512728e1bf7a89b2450c77ff782d266f81b6786a4ca0d06eef7c19625c889526ffe36d78b083a6089768ac126fcb7a75aab0ee87bc20c417fce4b67496136faaf0df1f57e9ff3d7ecf001c22d5b243ebe70faf714e5aeab3c7f8542650e"], 0x58) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) 2018/05/04 16:18:34 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x111, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000080)=0x1, r1, 0x0, 0x1}}, 0x22a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x583c) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), 0xffffffff, 0x2, 0x2, 0x4}}, 0x20) [ 170.537695] binder: 12927:12943 got reply transaction with no transaction stack [ 170.545336] binder: 12927:12943 transaction failed 29201/-71, size 0-0 line 2763 2018/05/04 16:18:35 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) r0 = epoll_create(0x2) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/04 16:18:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="86bc309852c571831e3bfb4d6153b9aa08cef070094c30dc83ecc7c0d96cf1308046ffc5e05188d21dab34b259137e84d1", 0x31}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="9b01124027ab1309536f07ed05af87c7fe9bc91731bfe5300ab244b1acb31445c15dd338ffc2125e5f6dd980627d42876753383097cca0e012e5f23e26975dd3439c0b021e061a452e8c6e05a29d5d9aa26f37880ca8b3f4613dca13f310903edf3db46072da66bff1f539ebec895b0647eec83736103cffaec925cf06c032ff9a3beed70addbfaaa1f89d41695d33", 0x8f}, {&(0x7f0000001180)="919c2d1641b7c1dd615a92c37ca3cf0edefc2a800ea101650969f4bbdb967b71d649f436a47d675ea25b1f2b48b691a33dc571f8465457ec9dc2d6566a5368d5b80fb9fe6ec3173e9d438a55df60b9c00d71072e1ca9a49e570166c5508e0549209cbcdf3fef81be7acce4c3bcf1ab09bc0197f0a9d704ade7b17f1adea3377484676f88f89ff1ec05885a772e30e48971fcd6085d16337ffe2b839946e1bb87173fecee8eaea28a0f2f2b54a5b056302bd7781639", 0xb5}, {&(0x7f0000001240)="94f15c50ad336aa7797881a5797836ec6d519b27f97c54cad6a0871466f5745283e72f42ed5d5ae0ed236782237e6002a25bc219ea21ad113fb91a5ef3a360aa277bcf77b4f76b5c37d1bd5a9816684358441ac63e9f67e08223bfcc7cc8eaf072940656b6c6460f1b4daa26adc4f251ef2ac0b1c7ea7a46f90be6aa380b9632ae9bb3ca4809fd948cce0c1f393717e950a0a0ee5e2fbf85610867eef89b37263822ff1c6f7b0f07d8d932960b2a61eed9e2e8", 0xb3}, {&(0x7f0000001300)="1724636b91aef7c8b730c854e55dbc1f7ac95717659d9db371046e5792a96bd212688f5566222092080ea79c145fd409d1bb4233dcb9101def9a8237bc3649a6a1093f48f6e7541b9a5bf26d4bb62faabc", 0x51}], 0x6, 0x5) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x18000000000, 0x28000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001440)={r0, 0x1, 0x1, 0x2, &(0x7f0000001400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0x2) 2018/05/04 16:18:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x6400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{}, {}]}) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="e4f6d6f9c658a4ecc785dcec1c5adb90926ad6500dd9b35421dd00e1cc221dab73d4861ee393f2770b30d694dfd2a0461a5d915078dfc416d8b28b8c29ccc4f90b0ce19806a15a7a9e10e3e62a93dac936ed53e7126b051d7308fba015c238203bba11034147e40ce6277d05e4fb4932232cf33fc561faaadcdbd09d2092807e32106a9648c7cd8e3a1f64a38831bf6ee6a29af2c90aa27bd0fd8b314141e7fb03153c9cf4e39dd1cb303828223041139d312c7d2fb74bc32b65c985be918a4380ed495c8f6c88485247d9fea84f82b4b6a922e5e62ca48fc23821976aae5dc557a1d7a24dfeb472f743e01f9cabe9f039d9b5b77bdf5c61", 0xf8, 0x10000}, {&(0x7f0000000280)="30d55a7f0a45400fba9c9393bd2bdc3e8d490b183514ebff83f0fa4f11e4468cbd1240b1afca3a6a6b451b3b29c5759a16d91015ee64d7ffadb6585e30045dc727838bbf7fabe65c466211fa6b9f886f236b3257aad92168d7ece10d9a0c508bbfb8794c141a4754096d95f7b00deb1578", 0x71, 0x3}, {&(0x7f0000000300)="7a0fb8e99b5d3a1554316c01f6f46b3ad68e8285f88ca2a063b8072a5b511e562ec8fe37f15d0f829f98e03fcda50e8bd27faef57362e4c1eae772363fa3d0f9ac9b29a2239d704836a7ce44221edee6b4", 0x51, 0x1f}], 0x40, &(0x7f0000000100)='/dev/kvm\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000000000000034d564b800000000101000000002200f16fd7afcd52937e2360bbb56dfe9aec5daac23d91e6f008a3bba99db2b777c1cf5ebb06e0d61bc852d647d64ecda62fd163aa8fd6157c9f3ce59cedcb608a80e9c8385322d1e0b220c9252abd54c3d614be3e1aecb0070c1983dd61ecbb"]) 2018/05/04 16:18:35 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffac7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x924, 0x2, 0x209, 0x3, 0x2, 0x8, 0x8, 0x2, r1}, &(0x7f0000000100)=0x20) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x6, &(0x7f0000000400)="040011e2", 0x4) 2018/05/04 16:18:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80, 0x7fffffff, 0x26da, 0x0, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0xc23, 0x3f, 0x2d, 0x1}, 0x98) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000002c0)={"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"}) ioctl$TIOCGPTPEER(r0, 0x541f, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x6, 0x6, 0x3, 0xffffffff, @tick=0xc9ea, {0x7, 0x5}, {0x1f, 0x100000001}, @connect={{0x80000001, 0x1ff}, {0x4, 0x100}}}, {0x7, 0x3, 0x6, 0x3, @time, {0x100000001, 0x6}, {0x0, 0x4}, @addr={0x7, 0x6}}], 0x60) 2018/05/04 16:18:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000540)={"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"}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=0x3f, 0x4) clock_nanosleep(0x3, 0x0, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)) dup(r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES16=r4]]], &(0x7f00000001c0)=0x1) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000300)="260f00d3c4c23991b4270a000000400f4101660ffdf3b805000000b9000001000f01d92e42005653dd47e9b805000000b9e70000000f01d96766460fec4cfc4f430f32", 0x43}], 0x1, 0x9, &(0x7f0000000400), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0x7}, &(0x7f0000000200), &(0x7f00000002c0)={r5, r6+10000000}, 0x8) 2018/05/04 16:18:35 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10001, 0x4, 0x48, 0x1, 0x8}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x100000001}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200000) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x3f, 0x7, 0x7, 0x100000000, 0x0, 0x6, 0x100000001, 0xfffffffffffffffe, 0x1, 0x2, 0x535, 0x3}) unlink(&(0x7f0000000180)='./file0\x00') 2018/05/04 16:18:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) socketpair(0xf, 0x8080f, 0x7fff, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast1, @remote}, &(0x7f0000000380)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000003c0)) bind$can_raw(r3, &(0x7f0000000300)={0x1d, r5}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000280)={0x1, 0x4, [{0x10001, 0x0, 0x56}]}) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="d50008000000f40000e24574c0"], 0x8, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xfffffffffffffe3c) 2018/05/04 16:18:35 executing program 0: socketpair(0x1, 0x802, 0x200, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x104, 0x0, 0xfff, 0x0, r0, 0x0, [0x140]}, 0x382) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r2, 0x6773}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x308, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x80}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r2, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef514") perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc00, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', &(0x7f0000000140)='devpts\x00', 0x480, &(0x7f0000000180)="39fdbeefd33431cb3acb907bfb1287958eaa27def4578f9974c65bd9e114957ba68f964da79461705a0734") mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) seccomp(0x0, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6, 0xffffffff, 0x1f, 0x8}]}) 2018/05/04 16:18:35 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x0, 0x298, 0xffffffff, 0x1a0, 0x298, 0x3c0, 0x3c0, 0xffffffff, 0x3c0, 0x3c0, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x15, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @icmp_id=0x66, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x10000, 0xe9, 0xc7}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @empty, @port=0x4e23, @gre_key=0x4}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x1ff}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xff, 0x9, [0x24, 0xc, 0x2c, 0x39, 0x3a, 0x27, 0x15, 0x37, 0x26, 0x1b, 0x6, 0x30, 0x3b, 0xa, 0x33, 0x40], 0x2, 0x8, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) clock_adjtime(0x0, &(0x7f0000000100)={0x6886, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) socket$nl_route(0x10, 0x3, 0x0) 2018/05/04 16:18:35 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioprio_get$pid(0x1, r2) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)) 2018/05/04 16:18:35 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x437, 0x1, 0x8, 0x1, 0x80000000, 0x7fff, 0x980}, 0x19e4d856d3e1faa5) prctl$intptr(0x17, 0x9) [ 170.970979] device bridge_slave_1 left promiscuous mode [ 170.976782] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/04 16:18:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x2001001, 0xffffffff) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/04 16:18:35 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='{+self/vboxnet1ppp1{GPLselinux+ppp1mime_type\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x6, r1) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) fdatasync(r2) [ 171.045339] device bridge_slave_0 left promiscuous mode [ 171.051272] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.081542] devpts: called with bogus options [ 171.120421] ceph: device name is missing path (no : separator in /) 2018/05/04 16:18:35 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x119, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'syz_tun\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3c38f9ac785ef1b}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gretap0\x00', 'tunl0\x00', 'ipddp0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) [ 171.175341] devpts: called with bogus options 2018/05/04 16:18:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) [ 171.212518] IPVS: ftp: loaded support on port[0] = 21 [ 171.219827] ceph: device name is missing path (no : separator in /) 2018/05/04 16:18:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x9, "4300cee834307a4e1f"}, &(0x7f0000000240)=0x11) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x5, @empty, 0x23}}, 0xb1, 0xff, 0x62c, 0x9, 0x7}, &(0x7f0000000280)=0x98) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockname(r2, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000180)=0xffffffffffffff0e) r3 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0xffffffffffffffff}, 0x1c) r4 = shmget$private(0x0, 0x4000, 0x54000200, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/39) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) r5 = dup(r3) accept$nfc_llcp(r5, &(0x7f0000000400), &(0x7f00000001c0)=0x60) [ 171.256765] team0 (unregistering): Port device team_slave_1 removed [ 171.295184] team0 (unregistering): Port device team_slave_0 removed [ 171.324391] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 171.373422] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 171.421354] bond0 (unregistering): Released all slaves [ 172.155814] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.162273] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.170077] device bridge_slave_0 entered promiscuous mode [ 172.207196] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.213645] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.221514] device bridge_slave_1 entered promiscuous mode [ 172.257076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 172.293114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 172.403181] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 172.442657] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 172.615597] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 172.623615] team0: Port device team_slave_0 added [ 172.659916] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 172.668197] team0: Port device team_slave_1 added [ 172.694629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 172.701555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.717298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.750624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 172.757606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.772349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.797535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 172.804711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.816700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.840592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 172.848300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.857047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.108249] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.114670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.121346] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.127724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.135002] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 173.663148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.978131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.058136] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.139749] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 174.146001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.153190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.230238] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:18:38 executing program 6: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/05/04 16:18:38 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x80000) r1 = dup(r0) read(r0, &(0x7f0000000300)=""/172, 0x460) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x0, 0x4}) dup(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/05/04 16:18:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x87, 0xfffffffffffffffa, 0x9}) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/04 16:18:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000080)=[@decrefs={0x40046307, 0x2}], 0x37, 0x0, &(0x7f0000000100)="81a06379ecfa53a5490eb18d11ebe2b9989f895fcadce350859b6220abefb81f05a560033a4156e253ff88a778be25fef4e9192de0581f"}) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) geteuid() 2018/05/04 16:18:38 executing program 5: mlockall(0x1) 2018/05/04 16:18:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000029c0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002a00)={@rand_addr, @multicast1, 0x0}, &(0x7f0000002a40)=0xc) accept4$packet(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002ac0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b00)={'yam0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002bc0)={'veth0_to_bridge\x00', 0x0}) accept4$packet(r0, &(0x7f0000003600)={0x0, 0x0, 0x0}, &(0x7f0000003640)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003680)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000036c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000037c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000038c0)={'vcan0\x00', 0x0}) accept4$packet(r0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003940)=0x14, 0x80000) accept4$packet(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000039c0)=0x14, 0x0) accept4$packet(r0, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003a40)=0x14, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003b40)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000003b80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003bc0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003c40)=0x14) accept4$packet(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003cc0)=0x14, 0x800) accept4$packet(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003f80)=0x14, 0x800) getpeername(r0, &(0x7f0000003fc0)=@hci={0x0, 0x0}, &(0x7f0000004040)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000040c0)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004100)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2e00c0}, 0xc, &(0x7f0000004840)={&(0x7f0000004140)={0x6fc, r1, 0x1, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x268, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x117c}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6}}}]}}, {{0x8, 0x1, r13}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x218, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x6fc}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/04 16:18:38 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/05/04 16:18:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000040), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/130, 0x82}, {&(0x7f00000005c0)=""/139, 0x8b}, {&(0x7f0000000680)=""/168, 0xa8}, {&(0x7f0000000740)=""/249, 0xf9}, {&(0x7f0000000840)=""/69, 0x45}], 0xa, 0x0, 0x0, 0x2}, 0x10}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000980)=""/1, 0x1}, {&(0x7f00000009c0)=""/225, 0xe1}, {&(0x7f0000000ac0)=""/64, 0x40}], 0x3, 0x0, 0x0, 0xffffffffffffff00}, 0x8}, {{&(0x7f0000000b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000bc0)=""/115, 0x73}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x2, &(0x7f0000001c80)=""/56, 0x38, 0x5}, 0x100}, {{&(0x7f0000001cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/119, 0x77}], 0x1, &(0x7f0000001e00)=""/158, 0x9e, 0x6417}, 0x8}, {{&(0x7f0000001ec0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f40)=""/169, 0xa9}, {&(0x7f0000002000)=""/106, 0x6a}, {&(0x7f0000002080)=""/241, 0xf1}, {&(0x7f0000002180)=""/229, 0xe5}, {&(0x7f0000002280)=""/17, 0x11}], 0x5, &(0x7f0000002340)=""/69, 0x45, 0xffffffffffffff21}, 0x100000000}, {{&(0x7f00000023c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002440)=""/170, 0xaa}, {&(0x7f0000002500)=""/218, 0xda}, {&(0x7f0000002600)=""/174, 0xae}, {&(0x7f00000026c0)=""/59, 0x3b}], 0x4, &(0x7f0000002740)=""/57, 0x39, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002780)=""/2, 0x2}, {&(0x7f00000027c0)}], 0x2, &(0x7f0000002840)=""/242, 0xf2}, 0x9}, {{&(0x7f0000002940)=@generic, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000029c0)=""/232, 0xe8}], 0x1, &(0x7f0000002b00)=""/123, 0x7b, 0x7}, 0x4}], 0x8, 0x2000, &(0x7f0000002d80)={0x77359400}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002dc0)={@empty, @multicast1=0xe0000001, r3}, 0xc) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) epoll_create(0xff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000000000), 0x0) close(r0) 2018/05/04 16:18:39 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000100)=0x8) 2018/05/04 16:18:39 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000b39000/0x4000)=nil, 0x800, 0x0, 0x10, &(0x7f0000b39000/0x2000)=nil, 0x200000000000000}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 2018/05/04 16:18:39 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0xffffffff, 0xffffffff, 0x80000001, 0x5, 0x0, 0x401, 0x3, 0x1, 0x6}, 0x10) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/05/04 16:18:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000000000007000000000000827b00feffff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:18:39 executing program 2: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2_dlmfs\x00', 0x20, &(0x7f00000000c0)="0cfad9d2b0e68d8049e465329837e3852b8d8d67d370535753a23af4d60e89bfa2ba353a25d0e932f31fcdfbcee3eaea95d745bee86be66ffbde69ecb723dce3f5e22b04") mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000200)="676673326d65746186", 0x0, &(0x7f00000007c0)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 16:18:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000), 0x4) 2018/05/04 16:18:39 executing program 7: r0 = socket(0x11, 0x0, 0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x8}}, 0x2, 0x1}, &(0x7f00000000c0)=0x90) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="fd57670e2ecef7824fc17b0d0fb80fb571ff2dec6f287b00", 0xfffffffffffffffd) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000003c0)=@req3={0x76b, 0x9, 0x8001, 0x178, 0x40, 0x401, 0x8000}, 0x1c) 2018/05/04 16:18:39 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') sendmmsg$unix(r1, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x6e, &(0x7f0000001000), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYBLOB="aa105ce1226c9b6026f679c04852a3a810ff0808edc372320c699eae6dce07afc477b250bc9309f7d02cf09e1e293b4ced800fb7548f7a769eac94603892eeac1a1253144a70b9fe228ca39b528fc72a2c1a1546388aa74b76ebdae0f919d0ad981638cb", @ANYRES32, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], @ANYRES16=r0, @ANYRES64=r1, @ANYRES64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16]], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x14f}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/05/04 16:18:39 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) 2018/05/04 16:18:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18060000000000000000000000000000611085ff0000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/04 16:18:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080)={0x3f, 0x2, 0xfffffffffffffffc, 0xc}, 0x6) shmget(0x0, 0x3000, 0x20, &(0x7f000057d000/0x3000)=nil) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4301, 0x0) 2018/05/04 16:18:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20040, 0x0) readv(r0, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000005c0)=""/212, 0xd4}, {&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000740)=""/2, 0x2}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/23, 0x17}], 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001880)={0x77359400}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x800000000000000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) 2018/05/04 16:18:39 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x87, "8c4a99aa7d7293b0b06cb762b478f1d32b1605211bd1c9e551e546b385cd52ebd87a3e5d2a1203514a693f18704a45fbeb7f61cee02439dad721fb3e270dc5c47d0bccb06290a15fe6688607cc387497fadd65b2a51c9708772084a11a2fda2c76fd98a763ff4bca428eaf4b7ac159327ba5d1843d6937f289fb0c0047b919bce4bdc1c645a33f"}, &(0x7f0000000080)=0x8f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\a^\x00'], &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x0, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x2c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/hci\x00') mq_getsetattr(r3, &(0x7f0000000200)={0x9, 0x4, 0x3, 0xff, 0x7, 0x6, 0x401, 0xffff}, &(0x7f0000000240)) 2018/05/04 16:18:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0x856, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x3a6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/04 16:18:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000), 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0xde9, 0x1, 0x0, 0xffffffffffeffffd}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/05/04 16:18:40 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x20002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r3, 0x11a, 0xfffffffffffffffd) sendfile(r2, r0, &(0x7f0000000040), 0x7f) ftruncate(r1, 0x400000000f5e6) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/05/04 16:18:40 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x8500) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb8, "04ce4a9c0cd95964c11bf064e0b65199bdcabc768e3daeb7cecfbaf4521598b643d3f1bed41d382a190eee829573908c6d46cf85cab87c4d63196a1d4d1eb6ea45f44afd5c1826d2051d045a3a0adaae8b411c2af953dca18d5bbf6ff6ca8c65570b346c586843aa8f117c5c1f3eb4aabac5a58ddb5e5827663b1b0e5d68c1d9d1261e99e8dd23a73168c187050015cc4a2715087b8fda45d617bd310e9052800ed0af0e9af95b09e40684863a37c0694197da2a905e04a8"}, &(0x7f0000000140)=0xc0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3, 0x7, 0x371f6bb5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x2, 0x2, 0x2, 0x2, 0x9}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x2}) 2018/05/04 16:18:40 executing program 4: exit(0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x640000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/133) creat(&(0x7f0000000040)='./file0\x00', 0x40) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000001, 0x8031, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) migrate_pages(0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x100000001) 2018/05/04 16:18:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000400)=""/243, 0xf3}], 0x1) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x101000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/04 16:18:40 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000040)=""/244, &(0x7f0000000000)=0xf4) 2018/05/04 16:18:40 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = getpgrp(r1) socket$inet6_sctp(0xa, 0x1, 0x84) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000000280)={0xfffffffffffffffe}, 0x0, 0xfffffee4) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000080)) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00000000c0)="0a2a3e3a8c88b86f96ae5bcb490acb5662922b7f2642ed4b9ef2a8e2cd9f0005a0b39d25a978bbc6ac3b1ed2d5275fa1d4046cbbb792b1d489aa703367e23ae1fb57e8a605dc613de5cf33c10dd9f9c813af1158227c00ef364d18f523913fc204af22b0673e7861b43d1fc278034c") r7 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r7, &(0x7f0000000080), 0x162) 2018/05/04 16:18:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socketpair(0x1b, 0x4, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc08, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/05/04 16:18:40 executing program 7: r0 = socket$inet(0x2, 0x800, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x200, 0x3, 0x40, 0x8, "ba7313b40d22d06bc420fa49da4d4d340986db6c1264f95ce6411c1cf617a7c6e298a1c16b292dd8b9ce2772", 0x10001}, 0x0, 0x0, 0x6, r1, 0x3ff, 0x0, "049276478852c5bad7c178062eabd9fea0ec1c47a63e54d2d43d93c668b5a0435cb7ec4158b1dc4efff50e424af3451ba0c42b5d372554137eca17ff4baa915f", &(0x7f0000000140)="776c616e317b2d5d5d656d30656d30275d2c25e55b747275737465642b00", 0x1e, [], [0x4, 0xff]}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x482, &(0x7f0000000600)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/04 16:18:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r0, &(0x7f0000000280)=0x4020, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x1, 0x7f, 0x1, 0x3ff}, 0x6, 0x0, 0x0, 0x0, "f6ea643bfc4fd131"}, 0x10}, 0x1, 0x0, 0x0, 0x48800}, 0x4000) 2018/05/04 16:18:40 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc380483481a7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000000)="850d5e87aebe330af9a5f2d5e4ac991cf2e11a6d332f20bc97489434f94776a9") write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/04 16:18:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x2000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7}]}) 2018/05/04 16:18:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'ovf\x00', 0x18, 0x1ff, 0x78}, 0x2c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000000080)=0x8) 2018/05/04 16:18:41 executing program 2: ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000040)) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x7, 0x1, 0x100000001, 0x3, 0x4, 0x2}) setns(0xffffffffffffffff, 0x5a020000) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x7f, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140)="cb7c4c4987430c6c95ae53ed28dfed9ad05cf83f50ec1133cdcff045bb42870c182f2e3d93d18aa2dbf09a865ebb6f658e56e754db0e3c03da5813188b5f5096c8e53b03575fc6fcd7e834dfcc8b2bae1914f37d64a09a7e66cb477da3167c8480ea903b63fc84847961d4ece1b64de25daddefc21b99126f67726c346cc8fd104ffc4110aec017d476075c5c1b38db78b3a", 0x92, 0x6}, {&(0x7f0000000200)="ef45777f92d7b561e1f3398fd241bf7dbd54477d5f53474f121b45e382ad529d7167da2674df8424253bbb54d4", 0x2d, 0x8}, {&(0x7f0000000240)="74bed55e31244d489d6015d9ca270ab0229bc4c193bcf9145deb1d217a84b9191177c359e0e81ca934b182787afa99cacd03f06fd057e975da3eecf628bd1e808eedf0", 0x43, 0x6}, {&(0x7f00000002c0)="ad67f95e0653781063b71c9c519f2cb333a302a9ea10a3e1048f60c037313e1cc029451a2e4836690b2974ebb3f26f5171292df2ed1f4c5d15e77877", 0x3c, 0x100000000}], 0x8, &(0x7f0000000380)={[{@errors_recover='errors=recover', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3f, 0x7f, 0x39, 0x39, 0x33, 0x34, 0x7d, 0x3d, 0x78, 0x39]}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x30]}, 0x2c}]}) 2018/05/04 16:18:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x2802) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000340), &(0x7f0000000800), &(0x7f0000000840)) fstat(r1, &(0x7f0000000880)) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000640)="11bfee87c3b8828c56c791e8adbd19df5b403f7c69685f24f93053bcd4653b1ecbcfa30529dd1ff4e027a7235984ff8db4b0592ad8ad2240cf6e0454f581d0f1aeb0201c3265f5f799ebc3d0d4f1215f0ad5638ef9f23c2599cdf34aeefac9b13ae1185f89c5d876c5fe3b1b069e28177e1cc764f8cac669ff00485d822bf75be96e2d2bb189e190837cf29a90c9f347b6e45d3d37960f71caff73f5ce0c25427692473c106a0de013b2453241cecae9f5edb8b82e06b21e253ef728c1c165f820e73f38b5790933224a431a6a6bffcb2a1d4851", 0xd4}], 0x1, &(0x7f0000000900), 0x0, 0x4}, 0x8000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101100) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x20000, 0x0) mq_notify(r4, &(0x7f00000000c0)={0x0, 0x13}) r5 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r5, 0x65, 0x0, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x424000) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000780)={0xd000, &(0x7f0000000740), 0x0, r3, 0x3}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='bcsf0\x00') restart_syscall() ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) mremap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000440)={0x7, 0xffffffffffffff7f, 0x2}, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000240)={0x0, 0x3715bd0d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/04 16:18:41 executing program 5: capset(&(0x7f0000000000)={0x19980334}, &(0x7f000047efe8)={0x4, 0x0, 0xf1f, 0x40, 0x0, 0x6}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='%\x00', 0x2, 0x2) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/04 16:18:41 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r3, 0x11000000000f) accept(r3, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r3, 0x0) sendto$inet(r3, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/04 16:18:41 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0x2, &(0x7f00000003c0)={&(0x7f0000004ac0)=@ipv4_newroute={0x1c, 0x18, 0x523, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:18:41 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='x', 0x1}], 0x1) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[]) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/20) ftruncate(r0, 0xc0) 2018/05/04 16:18:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0x127) [ 177.432911] IPVS: set_ctl: invalid protocol: 191 172.20.20.187:20001 ovf [ 177.478279] ntfs: (device loop2): parse_options(): The disable_sparse option requires a boolean argument. [ 177.494130] IPVS: set_ctl: invalid protocol: 191 172.20.20.187:20001 ovf [ 177.556239] ntfs: (device loop2): parse_options(): The disable_sparse option requires a boolean argument. 2018/05/04 16:18:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)={[{@treelog='treelog', 0x2c}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x147000, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/121, 0x79, 0x40, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) mkdir(&(0x7f0000000040)='./file0/', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x99) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000300)='./file0/\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0/\x00'}, 0x6e) 2018/05/04 16:18:42 executing program 5: r0 = open(&(0x7f00000003c0)='./bus\x00', 0x40, 0x0) ftruncate(r0, 0x0) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x7fff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) 2018/05/04 16:18:42 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='(\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x8) 2018/05/04 16:18:42 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x2, 0xba, "3f7fa8fa8164625c405452951ff39ef2361288ae39f955eaa48a19567d43c86fc353acff246dc2a67d012df3739e40b2c8ac5f212b8a67677543e94280ebaebda7f052f5cccdf41ed377b14d12ba2e9b7899e774af505af00ec0ea734112a0f1f1bf72e3a511b158a95dc8ef5f11b980e5d47c0180156da726548064d7b178c2b1b9862da3e221e3e30c26159c933b09e766938c5300f2e466dfb2c782b672170b288c12805a13504889fcb911fe8eaf1ad2c231e8d57ef66d0b"}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@dev, @rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x401) 2018/05/04 16:18:42 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75737404a30dad9575653100"], &(0x7f0000000100)=""/4096, 0xffffffffffffff6f) set_robust_list(&(0x7f0000001100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x6, &(0x7f0000000080)}, 0x18) fdatasync(r0) 2018/05/04 16:18:42 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/04 16:18:42 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={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, 0x7, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/05/04 16:18:42 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/05/04 16:18:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xf207}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x7}, 0x8) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x182f2fea}}, [0x7, 0x3395, 0x5, 0x0, 0x8, 0x80000001, 0x65, 0x7, 0x4, 0x4bb, 0x2, 0x9, 0xaf, 0x80, 0x2]}, &(0x7f0000000140)=0x100) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0xc) 2018/05/04 16:18:42 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0xfffffed4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/05/04 16:18:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xd6, 0x2, 0x9, 0x1, 0x4}) pread64(r0, &(0x7f0000000080)=""/30, 0x1e, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="747b3df6d494fe57d8dfab740aa77348762ff6bd187106da2bb8bdbdc62f8fb1fb6b567cde4c42cfe49cbb578ac95f8ca291d12123fc930222f0a5d0845889cd666da425bfec28764c00f47708b174c4b83750f6b1d988", 0x57, 0x4000, &(0x7f0000000140)={0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x4, 0x3}, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0xbee, 0x0, 0x0, 0xa, 0x0, 0xa0}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6, 0x0, 0x1, 0x8000}, &(0x7f0000000300)=0x18) syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200cdc8d1539f210f4940745e3863b7b6e20000000000"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x7c3]}) 2018/05/04 16:18:42 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0180c200000331867c74618b080502ffff9a07000000225e7dfab0fdb489f3faa505f001fface03cc0085bf7aa4006fe1e52902e04e88e09ab67253f42e4d4e9b42215837e5fb3e812b9e7109759f4d6ad6ab9370450bf71ba0beed280f1f7f64c814ed1fbf80bd7d9c5da72b2a76499610b68f13c5e6afaab0206cd02ce64ae57eb873cced2a914279b1501cb5f93ee94fe9837f4416b60043f2f5b1041c462591abcebb6adf22c293166cb04f773c799f4974d6cd53ba34020175ff3e30c369f127202cbc9c5c3"], &(0x7f0000000200)={0x1, 0x1, [0xd14, 0x32a, 0x90c, 0xa3b]}) r0 = socket(0x14a11809cb26ee37, 0x5, 0x1000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240), &(0x7f0000000940)=0x399) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bind$inet6(r0, &(0x7f0000000b80)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}, 0xffffff29) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000001c0)=0x9) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000a00)=@full, &(0x7f0000000500)=0x48, 0x80800) getpeername$netrom(r3, &(0x7f0000000d40)=@full, &(0x7f0000000580)=0x48) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80800) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x41, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x3aed}, {0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x39c9}, 0x9, [0x8, 0x5, 0x72, 0x8, 0x7, 0x9, 0x0, 0x101]}, 0x5c) sendto$ax25(r1, &(0x7f0000000780)="30dbb632cb7bf7e070679e5827f1690ad8cdb2c00dbc752f5ef21661519e252835232a7aa66d17bf3741dd9146e7c657f1e453e88cc92754d022a4bd112771d4b743f1f6dbfa92c3c0fcc6a75c96a766b54128b3ce2ce6f0ed7b808c3f9748e276613e5c7322d7c6010741d6890366ff1db7f1dec2e6bf23f092d73d786868da349804e38b603a4c9c1c980b4cf699948ee55716a3e1bb15aeb81fd2ea559a24bf8f12d3bdef96c6ade237013322388901bb755088d94116e4d0888888cbd5d01cec3b85b0db036f9dc462b1792d9253ce044bf8012bfa052be358f5699f989f", 0xe0, 0x8000, &(0x7f0000000000)={0x3, {"909fb6682f873c"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001100)=ANY=[@ANYPTR64, @ANYBLOB="0ae5f39bb60b6d77949a"], &(0x7f0000000100)=0x2) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000bc0)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeb305e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fe3a2d7d1fad89e41cdad7e65c0daa36cc3bb656"], &(0x7f0000000740)=0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4000, 0x0) getpeername(r6, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000180), 0x4) read(r1, &(0x7f0000000880)=""/141, 0x8d) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000009c0)) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000540)=r8, 0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) close(r4) 2018/05/04 16:18:42 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000001, 0x0) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"6d180319a66d6e"}, 0x5}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=[@release={0x400c630f}], 0x1, 0x0, &(0x7f0000000100)='G'}) 2018/05/04 16:18:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5c6d, 0x509000) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/05/04 16:18:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00000000c0)={0xc9, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x8, 0x7f, 0x7fffffff, 0x81}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x3, 0x4, [0x8001, 0x24e, 0x4, 0xfffffffffffffffa]}, 0x10) [ 178.681149] Unknown ioctl 1074013192 2018/05/04 16:18:42 executing program 6: r0 = getpid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x8}, r0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') read(r2, &(0x7f0000000200)=""/190, 0xbe) [ 178.726806] Unknown ioctl 1074013192 [ 179.528788] binder: BINDER_SET_CONTEXT_MGR already set [ 179.534226] binder: 13545:13583 ioctl 40046207 0 returned -16 2018/05/04 16:18:43 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/04 16:18:43 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10040, 0x0) mmap$binder(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r0, 0x0) msgget$private(0x0, 0x10) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x65) 2018/05/04 16:18:43 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x100, 0x100000001, 0x40}) r2 = syz_open_pts(r1, 0xfffffffffffffff7) ioctl$VT_ACTIVATE(r2, 0x5606, 0x200) r3 = getpgid(0x0) ptrace$getenv(0x4201, r3, 0x8, &(0x7f0000000140)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) dup2(r0, r2) 2018/05/04 16:18:43 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) ioctl(r0, 0x942, &(0x7f0000000000)="bf67913e66cdc353a9421e4d7d7f7bb97a092a31eb5a899b66f864a916577c742d805847cb6d032cbac2") 2018/05/04 16:18:43 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0x5c, &(0x7f00000002c0)="040babcb035e6fc949cb9503026c134eb9da704b0e38f27c699cf66a585b3273a710f5a7b5c5e5eb7cc30abd72b61ea156c4d79d2685cc03310c0a75a2b0d6eaa2ae3e489028bba28bf8851c96718b65f30153bf70d3a2dcc5cbb983"}) getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/158) r4 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0xfffffffffffff001, 0x48000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) fchown(0xffffffffffffffff, r1, r2) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@buf={0x1000, &(0x7f0000001200)="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"}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3000000019003d8500000000006e872af960afd2ed9428ffffffff000000000000080000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/04 16:18:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1, 0x1, 0x2, 0x9}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r6, 0x4, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x54}, 0x1}, 0x4000) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x20000000140, 0x0, 0x1}]}) 2018/05/04 16:18:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)}}], 0x4000000000000a6, 0x8814) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0xb6, "8afca2db05c8e820e55d47e8b2cfbe936007cbc6a399a42f739d6ae68593d6918f7446e14bea3309ae779a5a4665a290f5978933f4f22627e2a93b6d7d5c9b53e5ff8f975c2a5766ee3ac72e0713d0d1127f25902906dad689885fc26c21f531d42eb4765d1b7a7d782c0fb1040ae2fac3d1be8d6285c74f6229a7716c1d7732f36de1d26cf555474f184a55f985feeccf2bd3e8c1b7a3566a76c173c8a098e4666916c4f54da2bad357f796ee9a2f44d285635a462c"}, &(0x7f0000000100)=0xda) r2 = semget$private(0x0, 0x3, 0x110) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000000240)=""/101) 2018/05/04 16:18:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mounts\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) [ 179.651516] binder: undelivered death notification, 0000000000000000 [ 179.676562] binder: undelivered death notification, 0000000000000000 2018/05/04 16:18:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') pread64(r0, &(0x7f0000000040)=""/29, 0x3e9, 0x4) 2018/05/04 16:18:43 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000580)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r0, 0x0) 2018/05/04 16:18:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) write(r1, &(0x7f00000000c0)='\b', 0x1) 2018/05/04 16:18:43 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/04 16:18:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) dup2(r1, r0) 2018/05/04 16:18:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x300000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000030000000c13b8913400090000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:18:44 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e24, @rand_addr=0x3f206d4b}, 0x10, &(0x7f0000fc8000)}, 0x0) 2018/05/04 16:18:44 executing program 7: 2018/05/04 16:18:44 executing program 3: 2018/05/04 16:18:44 executing program 1: 2018/05/04 16:18:44 executing program 7: 2018/05/04 16:18:44 executing program 2: 2018/05/04 16:18:44 executing program 0: 2018/05/04 16:18:44 executing program 6: 2018/05/04 16:18:44 executing program 5: 2018/05/04 16:18:44 executing program 3: 2018/05/04 16:18:44 executing program 4: 2018/05/04 16:18:44 executing program 1: 2018/05/04 16:18:44 executing program 7: 2018/05/04 16:18:44 executing program 2: 2018/05/04 16:18:44 executing program 0: 2018/05/04 16:18:44 executing program 5: 2018/05/04 16:18:44 executing program 4: 2018/05/04 16:18:44 executing program 6: syz_emit_ethernet(0xd2, &(0x7f0000000040)={@random="cb43ccee54fe", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "5b67aa", 0x9c, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/05/04 16:18:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f00000001c0)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/181, &(0x7f00000002c0)=0xb5) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)={0x24, 0x2e, 0x109, 0x0, 0x0, {0x2}, [@typed={0x4}, @nested={0xc, 0x36, [@typed={0x8, 0x0, @u32}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40) socket$inet6(0xa, 0x1, 0x8) 2018/05/04 16:18:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0x6cc25b60ed0120b5, 0x0, 0x0, 0xfd69) 2018/05/04 16:18:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000300)={0x0, 0x0, 0x6}) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x0) 2018/05/04 16:18:44 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) close(r1) memfd_create(&(0x7f0000000040)='/dev/amidi#\x00', 0x0) 2018/05/04 16:18:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) [ 180.498943] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 16:18:45 executing program 5: r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/101}, 0x6d, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000800)) 2018/05/04 16:18:45 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x3ff]}, 0x5c) 2018/05/04 16:18:45 executing program 4: clone(0x200, &(0x7f00000003c0), &(0x7f00000000c0), &(0x7f0000f8b000), &(0x7f0000000100)="76a98eb94ea4d2a7b02ec42ef13106fbe83d87bf66a5977fb0") mknod(&(0x7f0000000380)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000580)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000004c0), 0x8) getdents64(r0, &(0x7f00000002c0)=""/154, 0xfccd8d4eb3feae2c) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 16:18:45 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000000800000003, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xb}, 0x100000001, 0x2, 0x1, 0x0, 0x5135, 0x80, 0x9}, &(0x7f0000000080)=0x20) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), 0x1) 2018/05/04 16:18:45 executing program 7: r0 = epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioperm(0x4, 0x6, 0x26) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2c00, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x10000, 0x2, 0x0, 0x7fff, 0x400}) 2018/05/04 16:18:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000003c0)='./file0/file0\x00', 0xe000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="eb906d6b66732e66617400020004040200027000f8b9ab13e129a5adc47199b339bfe6600bc4007e715317f9ec5d7cf0dfb647fe1a2623f57ab93c0ab151fbfb025dba9a90f2e0bcebcdd8f5d30ff9d62ae57b7f0ba53994eb2637043f58b40b5a3b6e25b7138c47873b8f4b20f1fa32da811a27720fff8696f77c0832f91a9f082d448493f68e15a86a3703752ddb32a1891828", 0x94, 0x100000000}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x400080, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0xa8, 0x787, "fdbb8db3d5e8c8dbcc54beddc14cb364791ef05cec6525bf5e2116e871d18cf2c5f27cc80652c80eb30a4d94b14f91fc1a64a2a779489ab707211e303fc92e7a0db9233d545f5f33c5afabd5d5956c438aed35396f1cf871f7101d242d409cf397525001b6262acf7b19f6013c05eca4cc11b225fee4fa7263b5bccae061f7089ae1f6d3bf260737658aed9bddd4e3d035649ed20b6ed7d94854e0b7b88e1c92"}, &(0x7f0000000100), 0x400) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) 2018/05/04 16:18:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r4, 0xfc5) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000000), 0x3c1) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 16:18:45 executing program 0: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0x80000000, 0x7, &(0x7f0000000700)=[{&(0x7f0000000300)="304d948805a944b9911008e585dc03605cf105dac382191e7c6514bb8b3eb65a53f81fff080aeb62deda43a703fd0700771dbc38b8e710d4d8a472cc8c3d54eec6c8bd8d4d65248d5c97bd6527e37d72ff01a126dfadc335dc27c0dcc9668df427a30e858b9c04a858697eaa5b267ce38d36c858efda182f3fe46c4a83db411d5bd7a4efff1c78e11bbe46d5876b3d86c32affc24125d11c1fa7729c7a4385944303b620392247d690ea31b1d5ba1e2bd982357456", 0xb5, 0x6}, {&(0x7f00000003c0)="bca081b8830b723d7f91c50c12a94e1a83e9ebc09c3fb33bfc70f1745ed1803b220e2fc09f52ddeb14ea7813f11587c461b311cb7503f700661cd0655ac1f0c164c773d3631ab2be9d671a26a911dec6c3b49aa28ae75182c3d916413762794e31f189f8342b0ddb85e44f95d7ef782987f971cdfa624fa13c34cc2f6c9680690dd060754f90f0a1827168a256758196728c6e87a75ef9de122ea2f295f9a53e447b17190061b53b58595c6ca52e02812c1b935ed271a8dd27d6a7ebc4bf1fd2b690d05f0006c3e35c1d1b107563f4aa468765baa332", 0xd6, 0x8}, {&(0x7f00000004c0)="21f5ddd485c048a2fe2728b405badc978bddb67d9e3511d659ee6abdd18bf40aa47e503d6e0b761e3987c180d0f7054e304f7c6f309adbb4cf7010a029f41361c9bdb9a46a2fa250f1350f75971ddf42ee9a65f281ee4483161bd2808c80e8b621630725bf8dea82512d8233ffef353e3b156aeebcc46e3893995b34f007a3438aba0ed4e361ed559b0989f19af23e12f8cb86", 0x93, 0xfff}, {&(0x7f00000000c0)="54af2315024b747ff4d4e7dc42166a465ec7d776352c78cd72a9ab3acdb8ee6b95a931e29571b6518c73502c23b7f4f381e4bb725c83a6018ac3217e7875f16790ffdb727ae90b42be0c6ad2eeb2ca91a7e531c10ac99e03c6d5b397d1d61ec2fc9b432eefe81ad5c13683db53816cef4052662f4af0b8b342fc", 0x7a, 0x822}, {&(0x7f0000000580)="7d1173b39e934605c206fefdfdef496d8f9c630dfcfa98948759ac704f1970aa0f348d14bcc7f20bdcf910a71500a0466df57d87048f2cd66d29131b34d2b7bceffb62950c016cc574d8c719d1f3baaec8bf470c95b9fb79ab155cd362f6897b5e5ad47dec268f3d7cf24406d7dac5b513b5edd8d492becf2189954f4586618b669ce37807a87b722698793c0a8e3e28370617d239e1a7e6b351450e6aad7b973cd1f61d3a32391c7f9ee76bad09fcc3588b", 0xb2, 0x6}, {&(0x7f0000000180)="f3b60b0977b65bfafda9befdf4", 0xd, 0x5}, {&(0x7f0000000640)="82cdec754e704a6a6134c9b77e37cc50016ccedbb1612ea04a0710963628e762c7bf456e04e5856569b1484ea50b82b27a4a016ef558c44395f7f7bd13823e1c573b21a8f01f23407635caaeda639577a7da24c6f059545c82e0b28b69f388607053ac378bbb859782be024e57c6802bc2ac160b5dda8eeb5a5c894f74786b503cd03a8c93547bd91813ab367e9ccdc731d7a37eaeb96c3d974904c57198e49c1d5333", 0xa3, 0x1}], 0x80, &(0x7f00000001c0)='ppp1!\x00') r0 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)) dup2(r2, r3) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000880)=""/143, 0x8f}], 0x1000000000000017) umount2(&(0x7f0000000200)='./file0\x00', 0x0) [ 181.397489] ceph: device name is missing path (no : separator in /dev/loop0) 2018/05/04 16:18:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x401, 0x80040) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x9, 0x5, 0x9, 0x6}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xc6, 0x81}, &(0x7f00000002c0)=0x8) shutdown(r0, 0x1) 2018/05/04 16:18:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/05/04 16:18:45 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='./file0/file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xe00, 0xffffffff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x2c0, 0xf0, 0xf0, 0x200, 0x200, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x6, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0xff, 0xffffffff, 'veth0_to_team\x00', 'sit0\x00', {0xff}, {0xff}, 0x1, 0x2, 0x59}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4e0, 0x100}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x7ff, 0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xed0e, 0x7, @ipv4=@loopback=0x7f000001, 0x4e21}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 'syz_tun\x00', 'gretap0\x00', {0xff}, {}, 0x33, 0x2, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) [ 181.463629] FAT-fs (loop2): bogus number of reserved sectors [ 181.469664] FAT-fs (loop2): Can't find a valid FAT filesystem [ 181.593147] FAT-fs (loop2): bogus number of reserved sectors [ 181.599165] FAT-fs (loop2): Can't find a valid FAT filesystem [ 182.325560] ceph: device name is missing path (no : separator in /dev/loop0) 2018/05/04 16:18:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000200), &(0x7f0000000040)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40080, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x1b85, 0x0, &(0x7f0000000180)=0xffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400400, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x400, 0x2, 0x1, 0x0, 0xfffffffffffffeff, 0x220, 0x8, 0xfffffffffffffffb, 0xd8b, 0x6, 0x3f, 0x7fff, 0x1, 0x2, 0x8, 0x10000, 0xa83, 0x2, 0x9, 0x8e, 0x400, 0x0, 0x0, 0x3, 0x3, 0x3, 0x5, 0x8, 0x9, 0x9, 0x3ff, 0x0, 0x4, 0x401, 0x101, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x8000, 0xb8, 0x20, 0x4, 0x4, 0xfffffffffffffff8, 0x1ff}, r1, 0x2, r2, 0x2) 2018/05/04 16:18:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xce}]}) 2018/05/04 16:18:46 executing program 3: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x8, &(0x7f00000000c0)=@raw=[@alu={0x4, 0x0, 0x0, 0x2, 0x6, 0x33ec235e88a1f1b4, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}, @generic={0x101, 0x6, 0x8, 0x1}], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r0}, 0x48) 2018/05/04 16:18:46 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x10040) syz_open_pts(r0, 0x10000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0x4) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/04 16:18:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x181000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) bind$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x321, 0x0, 0x400}, 0x10) r2 = getpid() fcntl$setown(r0, 0x8, r2) 2018/05/04 16:18:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x200) r1 = socket(0x40000000015, 0x5, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, 0x0) recvfrom(r0, &(0x7f0000000240)=""/129, 0x81, 0x1, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x4001000}, 0x80) ioprio_get$uid(0x3, r2) socket(0x10, 0x80000, 0x0) 2018/05/04 16:18:46 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x19, 0x0, 'client0\x00', 0x0, "143fcad4b40ac70e", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x22080, 0x0) io_setup(0x3, &(0x7f00000000c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000000100)="f8bb7508c4378123b85855", 0xb, 0x800, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000180)="020591aa405f047968c91bdfe8dfdd023d939590b22044e62c9a324048fda575afaeda5321ef1f3d25491ae0bb6f5f696ffba775e8335c89ff7463245aa17d00794e50b9a1deeaccc42895f350aa1fc64b6872d14243ad6a240a7b4215ada3a778508945e191db155c1646a0905267f15828b359c779361e60d2b4bef4d4163bc8b5f381037db4c33ac9ba64d0a84a1d9bdead0813e0665de8d835d7394d8d73ed40478b2bec546c8cdfea16fadb58708e63112694d226831137515c7ca81cc1f7e22e0d121d981cf2d47091152a881e5b7af01a", 0xd4, 0x2, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffb, r1, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8, 0x0, 0x0, r0}]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x30800001c) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x8000, 0x0) 2018/05/04 16:18:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dsp\x00', 0x80c00, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) readv(r0, &(0x7f0000000f00)=[{&(0x7f0000000e40)=""/166, 0xa6}], 0x1) 2018/05/04 16:18:46 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$TIOCCONS(r2, 0x541d) 2018/05/04 16:18:46 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)) r2 = socket(0x400000000002, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) r3 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) sendto$inet(r2, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/04 16:18:46 executing program 6: r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x19, &(0x7f0000000000)={0x11, 0x3fd00000}) getpriority(0x1, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) [ 182.607716] IPVS: stopping backup sync thread 13796 ... 2018/05/04 16:18:46 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="c32033c0e430424483b4619137e43a9bb9628fbdf143f4c6b1779ae8406868b00efde747810e6e9edfbc04885681ac2bd7730df6d90a20ee7353b48fd591618ea441db05508790a51f0d92eca95a517b9c2f43885878b0dfae74ec0abb40b21f97834b941a4f2c93ef32339cf6be83506aaccc12fbe8babc8ab253756bf9ffffffffffffff8935f1afced8852e0000000000000000000067416a6d740a9a2b6a55cda5c7e4a10b8ce0429bd9775516db0a409ecf1907ec1469b71a15f33e7761ee818ed1f1a938f236391ac2aae644d9d69b4fe23738444d7316bd9241a709e9af86e261a0"], 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1003, 0x4280c1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1954}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x8}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0xc9, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8ec, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x100000000}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x3}], 0xd4) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x1c}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x36e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vcsn(&(0x7f0000001980)='/dev/vcs#\x00', 0x3, 0x80002) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f00000019c0)=""/155, &(0x7f0000001a80)=0x9b) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 182.708930] IPVS: stopping backup sync thread 13810 ... [ 182.710354] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/05/04 16:18:46 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000000c0)="15032e", 0x3}], 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x80000001, 0x40]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) close(r0) 2018/05/04 16:18:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x1101000) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) 2018/05/04 16:18:47 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f00005d6000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) 2018/05/04 16:18:47 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x5, 0x3) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) io_setup(0x80, &(0x7f00006f1000)=0x0) io_submit(r2, 0x1, &(0x7f0000592000)=[&(0x7f00007d5000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000038f000), 0x0, 0x1}]) r3 = gettid() r4 = getuid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7fff, 0x8, 0x1, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x7, 0x207, 0x4, 0x0, 0x0, 0x8001, 0x5, r5}, 0x20) tkill(r3, 0x1000000000016) close(r1) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r8 = getgid() getgroups(0x2, &(0x7f0000000440)=[0x0, 0x0]) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000780)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x50240000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000180)={0xb8, 0x18, 0x402, 0x70bd26, 0x25dfdbfe, "", [@generic="52e78ea66ebcb1bcd104e1d6cd5c6876509a573cb6f624987ac9c277a5fb2ebde051dc6b4520ba183b8bf83083e73afc1a6b092e8234423480c81660094fc05687fb22f25f48b665233bcaa7236ceff0657ba39f6d43f5862aab47ec1b02ff7c3aa7ca479e9c58f38d2f1a6b198b64ed0aa5c82e78ab59b0f9859acac42020110e4b1c7a3a91e2984dcb4455ec37c4defdc356a26619de299e6303f3795547483cce936477"]}, 0xb8}, {&(0x7f0000000240)={0x34, 0x23, 0x400, 0x70bd29, 0x25dfdbfd, "", [@nested={0x20, 0x78, [@typed={0x8, 0x80, @uid=r4}, @typed={0x14, 0x34, @ipv6}]}, @nested={0x4, 0x4e}]}, 0x34}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r8}, @cred={0x20, 0x1, 0x2, r3, r4, r9}, @cred={0x20, 0x1, 0x2, r3, r4, r10}, @cred={0x20, 0x1, 0x2, r3, r4, r11}], 0x160, 0x8000}, 0x0) 2018/05/04 16:18:47 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/227, 0xe3, &(0x7f0000000140)=""/182, 0x0, 0x3}}, 0x68) 2018/05/04 16:18:47 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x608, 0x0, 0xc0, 0x480, 0x0, 0x0, 0x570, 0x570, 0x570, 0x570, 0x570, 0x6, &(0x7f0000000400), {[{{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9, 0x2}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xff000000, 'bpq0\x00', 'bcsh0\x00', {0xff}, {}, 0x33, 0x3, 0x98d38ed1e5ad28e}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x44f}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x2, @broadcast=0xffffffff, 0x4e23}}}, {{@uncond, 0x0, 0xc0, 0x1e8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xc8, 'system_u:object_r:hald_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7ff, 0xdd, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x2, 0x6d77, 0x1, 0x5, 0x8}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x9, 0xfffffffffffff70f}, 0xc) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x3, 0x2, 0xffff, {r3, r4/1000+30000}, {r5, r6/1000+10000}, {0x3, 0x4, 0x4, 0xa513}, 0x1, @canfd={{0x3, 0x7fff, 0x8e8, 0x7}, 0x14, 0x3, 0x0, 0x0, "cdcdf0efa4c23ccbd7857baa723a2c262241a10d78b99c637bbefb3b219bc7dc9f50e38da6caac2f2855fee74724b49cf0f22b74ae0b55f2fdc9bf9dc05c9f92"}}, 0x80}, 0x1, 0x0, 0x0, 0x20040040}, 0x810) [ 182.937476] IPVS: stopping backup sync thread 12247 ... [ 182.960474] binder: 13828:13830 ioctl 8904 200000c0 returned -22 [ 182.975614] device bridge_slave_1 left promiscuous mode [ 182.981352] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/04 16:18:47 executing program 4: sysfs$2(0x2, 0x3, &(0x7f0000000080)=""/117) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x4, 0x0, 0x4, 0x6}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x800, 0x79b, 0x8000, 0xc0000, 0x2, 0x2, 0x3, 0x1000, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000300)=0x384) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x6, 0x7fff}, &(0x7f0000000180)=0xc) ioctl$KDMKTONE(r0, 0x4b30, 0x81) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x9, 0x7, 0x76, 0xfff, 0x100000000}, &(0x7f00000003c0)=0x14) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/user\x00') connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x10000, 0x7, 0x911d, 0x80000001, "a248427bb81b5099a2c803cb202c4fb9eedc926ff68dd6e7b8c40769750562330b89d1bf5ae21716fb113aba88aa8b95206d721884ae78ed312761e5100147", 0x1a}, 0x60) setns(r4, 0x0) [ 182.995480] binder_alloc: binder_alloc_mmap_handler: 13828 20000000-20002000 already mapped failed -16 [ 183.023326] device bridge_slave_0 left promiscuous mode [ 183.029108] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.050914] binder: 13828:13836 ioctl 8904 200000c0 returned -22 [ 183.161845] IPVS: ftp: loaded support on port[0] = 21 [ 183.168668] team0 (unregistering): Port device team_slave_1 removed [ 183.179469] team0 (unregistering): Port device team_slave_0 removed [ 183.189745] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 183.206925] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 183.236849] bond0 (unregistering): Released all slaves [ 183.859817] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.866278] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.873611] device bridge_slave_0 entered promiscuous mode [ 183.912009] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.918584] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.925899] device bridge_slave_1 entered promiscuous mode [ 183.962260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.000262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 184.113993] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 184.154008] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 184.330145] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 184.337762] team0: Port device team_slave_0 added [ 184.373840] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 184.381727] team0: Port device team_slave_1 added [ 184.417763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 184.457882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 184.498865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.530934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.803212] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.809638] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.816303] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.822677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.830501] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 185.696155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.710549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.797623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 185.884796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 185.891501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.898632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.979695] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:18:51 executing program 0: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x7}) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)=0x3) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000380)={0xfff}) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x20) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r2, r1, 0x0, 0x20000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x401) sysfs$1(0x1, &(0x7f0000000140)='\x00') 2018/05/04 16:18:51 executing program 6: getegid() r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000001500)=""/4096) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001440), 0x0) preadv(r1, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) fdatasync(r0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0x0, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0x0, 0x100, 0x1, 0xfffffffffffffff7, 0xff, 0x0, 0x0, 0x0, 0x4, 0x5, 0x6, 0x7, 0x0, 0x0, 0x9, 0x3d21, 0x80000001, 0x4, 0x0, 0x0, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x4, 0x1, 0x0, 0x7, 0xae, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x3f}) tkill(r2, 0x1000000000016) 2018/05/04 16:18:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) 2018/05/04 16:18:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88080, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0xfffffffffffffffd}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0xffe, 0x7, 0x7ff}, 0x10) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000080)=0x5) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) 2018/05/04 16:18:51 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) link(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00') mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x1) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x2}, 0x10) open(&(0x7f0000001340)='./file0\x00', 0x200, 0x52) connect$inet(r1, &(0x7f00000010c0)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001180)={0x10000}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001300)={0x4c, 0x0, &(0x7f00000011c0)="0e2348", &(0x7f0000001200)="733f7590291aa8ddfa37c1bb8e09c02613cf3fa4b00518c65cc435a9c41be3ceb9c0ca65f3318657e81dce4ec97f646c0d5f3bda23dd9aff8746e52ee5b1401362db62920b006b2e0f6bfaf8a5b735074208be28a97ee1b9234dd639ee0ab78e827d96fd4899fe35a1343ae9eeed431bb3a54e4c6f31e49bad34e5f702f44ba2153f3cfed21dfda555cb8dd7db57fd9d45610fe3e86fa5b750d96d27c7464137a86d32b5c3942e4085034eb5234e6acc24377d6ffce5801dd0a2385a7183c63fac45723d26901424c3c95b81d89e4fdf8dbf4881", 0x3, 0xd4}) 2018/05/04 16:18:51 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x10000, 0x0) getpeername$netlink(r0, &(0x7f0000000300), &(0x7f0000000380)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8c, &(0x7f0000000100)=""/173, &(0x7f00000001c0)=0xad) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x83, 0xc000) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x23}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000540)={r5, 0x47e, 0x30}, &(0x7f0000000580)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/04 16:18:51 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2400, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000200)={0x3, 0x200}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1cbc, 0x4000) setsockopt$inet_dccp_buf(r2, 0x21, 0xcc, &(0x7f0000000040)="de744cf9cbf6553a43a30c13f193a3b5d549647e6195a813c8c4c4c32473135cd75f63f9d1204b8ce4d5ee2d47f64c21a857e259cd4126a86891e05654b4950a0a46bf86ebf51e1be20af00ae1229575f4ea80d47f35b83ccd87f1e7ea", 0x5d) socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="000022000900ff7f0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/04 16:18:51 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) utimensat(r1, &(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}, 0x100) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/05/04 16:18:51 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000c00)={0x1, {&(0x7f0000000b00)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x5}}, 0xffffffffffffff50) ftruncate(r0, 0x3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a00)=ANY=[@ANYBLOB="060000000000000002000000000000002100000000000000", @ANYPTR=&(0x7f0000000180)=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'], @ANYBLOB="000000000000000000f0000000000000c300000000000000", @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="00000000000000000000010000000000fe00000000000000", @ANYPTR=&(0x7f0000000680)=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\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000001000000000008400000000000000", @ANYPTR=&(0x7f0000000780)=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'], @ANYBLOB="00000000000000000230000000000000d500000000000000", @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000002600000000000009e00000000000000", @ANYPTR=&(0x7f0000000940)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000001c0)=0x7, 0x9, 0x6) 2018/05/04 16:18:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000005, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0x18) 2018/05/04 16:18:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000805c4d69, &(0x7f0000000140)=0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="77cfaa1daa4356600061d89ca6f4800ee8896f412fe71073a0337470c4db6debbb2001206811e5dd30fd445def7ed4366ca431ac42c6883e864f2860eabd1cb83ef4db1df48cb40ca4fe383bf2ca929fed0d999dde81461ea9d0f6ba012cc324d8a617543baa253233c6e4b7cb", 0x6d}], 0x1) [ 187.534873] syz-executor0 (14137) used greatest stack depth: 14904 bytes left 2018/05/04 16:18:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffe) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x14, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0xffffffffffffffff, 0x100000000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x200, 0x1ff}, &(0x7f0000000240)=0xc) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x4, 0x20003) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x7d, 0x0, 0x100000001, 0x6ba, r5}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e21, 0xbf, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x8, 0x101, 0x320fd5c1, 0xcb, 0x80}, &(0x7f00000001c0)=0x98) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/04 16:18:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x3, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x242}}], 0x20}], 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x19, "e66a2ab378440959290dfd6540cfe26d39cd82d96b151f7d52"}, &(0x7f0000000100)=0x21) 2018/05/04 16:18:51 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="9b339c64ed5d92756d4d660902267338bcfcc18a0a761b6ff3e4c6a64cc2950646d205d423deb640394a4a5544887afdf0628e57cc1be156aa159a3550dced2df982f136f31570bd060a9406cd98fb1fe12416e564e00d573e34b69cce94c97f54fb6722239b066267da65fdb3a99a8de4ae38afe72da45fc96045d919675df59199285706", 0x85}], 0x1, 0x0) epoll_create(0x3) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) dup3(r2, r1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x100000001}, 0x8, 0x800) write(r1, &(0x7f00000000c0), 0x107) 2018/05/04 16:18:51 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000440)}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x30) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x480040) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x28000000000000, 0x1, r4}) renameat2(r3, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc8, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x4]}, 0x5c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000280)={0x9b, 0x2, 0x9, 0x3, 0x6}) 2018/05/04 16:18:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'veth0_to_bond\x00', 0x2}, 0x18) bind$alg(r0, &(0x7f0000001100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x807ff) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) [ 187.727903] binder: 14170:14171 ERROR: BC_REGISTER_LOOPER called without request [ 187.794228] binder: 14170:14171 ERROR: BC_REGISTER_LOOPER called without request 2018/05/04 16:18:52 executing program 3: ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x3) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x2, r2}) mprotect(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x41000007) 2018/05/04 16:18:52 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x54) r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=@random={'security.', ':\x00'}, &(0x7f0000000100), 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/04 16:18:52 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d7f1113a9e381a6a1d6ba1296daa329fc2c30e42320f386b62b79712f6155fa794fa76f52cb162460c3adbb3e80aa168fc4983869f92abb2631a61f178ab167315f1fcb1ecfbf6ba416964874affba8df093e405a32dcf9dcf8c5e330d51c079a1b110abdc38c536a6f0ff4951987257976ff100939695b46634abb83ecd9c42a4f1306e0afd1ffa7065384518381e2b9d209b3819464033fd56df3640c3baf6ade754c60ab4f32aad905b7e275dc4cbeecbd748b02b870281fbdcba0e6f99a8a834204e8e0e96ec968d66f51bad", 0xce, r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a0000ced4462b000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/04 16:18:52 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="800000000002000019000000e60100006c000000000000000100000001000009000000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) 2018/05/04 16:18:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x0, 0x8, 0xce, 0x3]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) 2018/05/04 16:18:52 executing program 6: socket$inet(0x2, 0x3, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2103, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0xf, 0x19, 0x8, "7a75bfc599a1f56bd5c471518c144dc27c65389503bbdf531ea33793d5fd4e63e5d1911f96248705d8e83d0128f17c17a26cf0e2ed2ba3da68dded32cdde0e63", "dbd03e4a3d5096594426e927e0c79b5fd937b2655e6741b361d548c31b31f8d1", [0x5, 0xffff]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/05/04 16:18:52 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x430800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x401, 0x6, 0x0, 0x909, 0x80000001, 0x605}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x3, 0x7, 0x3, 0x3f, "dad98d20bbda2fe2813db713d1180dfdfec35a3e91174c4061ba700205820e3096b04cbc5e5718e9bb0d16b8", 0x8}) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000020000000000000000000000000000000000000000000000000000000000000000000020"], 0x28) 2018/05/04 16:18:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}]}) [ 188.543295] QAT: Invalid ioctl [ 188.561545] QAT: Invalid ioctl 2018/05/04 16:18:52 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8), 0x0, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r2 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xc4, r4, 0x400, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5014}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x1) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000000000)="1e7b422942cd1e685f9afb6720c87741b61c8abe5a6166861626f553ce5fa138f23dab1e7968") ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/04 16:18:52 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000840)) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000880)) openat$dsp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dsp\x00', 0x200040, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$audion(&(0x7f0000000900)='/dev/audio#\x00', 0x101, 0x10003) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ptmx\x00', 0x200, 0x0) r9 = fcntl$getown(r8, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x0, r2, r3, r5, r6, 0x0, 0x2f90}, 0x40, 0x0, 0x6, 0x8d, r7, r9, 0x7}) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x402, 0x0) r11 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r10, &(0x7f0000000800)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x110, r11, 0x300, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r4}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfffffffffffffff7, 0x7fff, 0x7, 0x10001}]}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r12, 0x80184560, &(0x7f0000000140)=""/89) [ 188.616215] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 188.655686] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/05/04 16:18:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cgroup.events\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="bc06901cedeb202ba544526447f479e8340de77f8a8e515fd09ac3078821bfe598bece5df93ac275add290d3a7e597b86efe1d0d413cae3c0fdaf02e76289fc12c1e95d2061eb71bcab611e56544c31b73") read(r1, &(0x7f0000000640)=""/26, 0x1a) sendfile(r1, r0, &(0x7f0000000080), 0x9) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) 2018/05/04 16:18:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0xfffffffffffffc64}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000140)={{0x5}}) 2018/05/04 16:18:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffc, 0x0, 0x100000000000, 0x800000000000, 0x6}) 2018/05/04 16:18:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f000007afe0)=ANY=[@ANYBLOB="200000000c0601000000000000000000150000000c000100", @ANYRES32], 0x160}, 0x1}, 0x0) 2018/05/04 16:18:52 executing program 5: r0 = semget$private(0x0, 0x40000002006, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='%mime_typewlan0!\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x2000000) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) [ 188.775245] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 188.833937] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/04 16:18:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400002) [ 188.976247] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 189.024438] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 189.091340] device bridge_slave_1 left promiscuous mode [ 189.097049] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.109778] device bridge_slave_0 left promiscuous mode [ 189.115343] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.148255] team0 (unregistering): Port device team_slave_1 removed [ 189.160654] team0 (unregistering): Port device team_slave_0 removed [ 189.171582] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 189.191002] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 189.220784] bond0 (unregistering): Released all slaves [ 189.697879] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 189.710333] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/04 16:18:54 executing program 1: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x109000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc0801, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40500) setsockopt$inet_mreq(r0, 0x0, 0x80b715178d217780, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/04 16:18:54 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000000), &(0x7f0000001640)=ANY=[@ANYBLOB="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"]}, 0xde2) 2018/05/04 16:18:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x7f, 0x3ff, 0x8, 0x0, 0x80000001, 0xffff, 0x524, 0x6, 0x70f7}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) clock_gettime(0x5, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/184) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x9, 0x90e, 0x2, 0x1, 0x1}) fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/04 16:18:54 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/04 16:18:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x18) getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) getpgid(0xffffffffffffffff) getpgrp(0x0) getpgrp(0x0) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = getpgrp(r1) waitid(0x0, r2, &(0x7f0000000000), 0x60000002, &(0x7f00000001c0)) 2018/05/04 16:18:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000140)) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2) r5 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x80) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f00000000c0)=r5) r6 = dup3(r0, r1, 0x0) dup2(r6, r2) 2018/05/04 16:18:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) poll(&(0x7f0000001080), 0x0, 0xffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x400, 0x0) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x0, 0x1, 0xa1, 0x81e, 0x3, @random="0912ba690ec9"}, 0x10) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}], 0x1, 0x0, 0x0) 2018/05/04 16:18:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000100027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="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") fallocate(r0, 0x0, 0x0, 0x8000) [ 190.133762] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 16:18:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/04 16:18:54 executing program 1: socketpair$unix(0x1, 0x40000002, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) 2018/05/04 16:18:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10, 0x0, 0x0, 0x810400}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x138, 0x10, 0x225, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x3}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) 2018/05/04 16:18:54 executing program 5: get_thread_area(&(0x7f0000000100)={0x3, 0x20000800, 0x6000, 0x7, 0x101, 0xfffffffffffffffd, 0x7, 0x3f, 0x5, 0x6}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @empty, 0x3}, 0x364) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x5, 0x18000, 0x401, 0x400, 0x8d55, 0x4}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x7ff, 0x7, 0x403}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/233, &(0x7f0000000000)=0xe9) 2018/05/04 16:18:54 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc056, 0x503) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x200000) write$cgroup_pid(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="30f63033"], 0x2) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1300, [], 0x1}}}}, 0xffffffffffffffd3) 2018/05/04 16:18:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r0, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x5, 0x8, r1}) sendto$inet(r0, &(0x7f0000000200)="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", 0x202, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x14000, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xff8e) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/04 16:18:54 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x89) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='\x00', 0x0, 0xaaaaac3, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d000000220000e8020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="696e6c696e655f78617474722c6261636b67726f756e645f67633d6f66662c6673796e63e3000000003d7374726963742c7768696e745f6d6f64653d66732d62617365642c617874656e745f63616368652c00"]) 2018/05/04 16:18:54 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) [ 190.437606] IPVS: ftp: loaded support on port[0] = 21 [ 190.956593] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.963075] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.970728] device bridge_slave_0 entered promiscuous mode [ 190.996942] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.003363] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.010604] device bridge_slave_1 entered promiscuous mode [ 191.035972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 191.064627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 191.139262] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 191.167553] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 191.292172] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 191.299534] team0: Port device team_slave_0 added [ 191.323584] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 191.330849] team0: Port device team_slave_1 added [ 191.355734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.381758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.407887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 191.415076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.423163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.444645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.680570] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.686998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.693683] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.700097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.553064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.639883] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 192.722146] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 192.728369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.736131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.816941] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:18:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x59, 0x6, &(0x7f0000000440)=[{&(0x7f0000000040)="a985d6e290f6f9d479ebd7fa3c6037100781f1e8db0b829eb4f506a2b53d29d174231a6033b40c212e3255ac4e3660790767e9a4850845486f26f0", 0x3b, 0x80, 0x4a}, {&(0x7f0000000080)="5935109e1069e422c700f99019e24ce2cf83ab4e207072bcd59d04e1540ed5f3299127f08bfa8e336e7bff31046141a9b254b34588103e6259789f0473c2029323c684f0a04c3d", 0x47, 0x6, 0x80000001}, {&(0x7f0000000100)="724c52b849af4a98a2bb69c6265790252ffb2c10c122c646f2fe1d6a49196c73021ec7b4363d6e075f16edd8a41381c66bd4de286dd7df6fdcd77dd18df9eb9c0ef7b01cbbd6120eb7a276a4c78f3a7a95ccae9d10e4ffa80ff6f1b267fa90d9b48aae15a9a135b2b163bb10ec87c1cd811162c4963bb5b1bc1d16b4afa8cd5838f4740828147fefab354913", 0x8c, 0xffffffffffff7fff, 0x3f}, {&(0x7f00000001c0)="6b79471b10ba64ee47995a8cc0165f5d147272f0e05af5b744122ddf46d6d1ef5d1a9bf254769b99d6bad4c837a5af878212c17cbba9617d1b8d89bbcc75d0e5dc3d42e553191c2c5775b1804b887db2fd2878552dd8dac88173e2bf562466b54814c50b96b58b77bef8e08335cd1222d8", 0x71, 0x2}, {&(0x7f0000000240)="a471aef5bc5c6437d75e19b29a94bd2858abc60f91ea5a1c509d450bca835e417762756742ee7b8dfdbeaccede4e8e9f6620ebc33d8748ecc7d72467fb874dec1bd8e7e49f752eb22482eee365c75d90351a4b0ef68d90b21dae3acdc2901979d9a3b61baf0895a0f5fd4e7722c6bbb5a2", 0x71, 0x6da000000000000, 0xe3}, {&(0x7f0000000340)="20ea85f4bbf2a48440db1e5b067fde700e398a713d9b9ac8b07ae66a15bae9f7b0a076e7395f135242f83061cae9106f3ccfa66849f1962fb4adaba058abbca343284e3b77196431f8d333f13ea8e9ef8082f1140e92ee3489799633be5f550553cec6212418bd1476f253ce98f624bc3bef9bfda14ad6a9a71f709a85f9da144eaf5e05a8d0d9744ac1422bc7a37586c5bdcbb085f65ec8ea1440ce03392889af28513b9daecf9526564a2ddcd6e17bd5386ad5124212ee5ff80b4ebba87a8fee4c59dc41a8793923771f45369885be9350abc6ccbfd8537e1bf327e924d62819687840a6fd", 0xe6, 0x81, 0xf67f}], 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/7) rt_sigprocmask(0x3, &(0x7f00000002c0)={0x80}, &(0x7f0000000500), 0x1) rt_sigprocmask(0x0, &(0x7f0000000540), 0x0, 0x8) 2018/05/04 16:18:57 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ffc000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x9b, &(0x7f0000000040)="8a9f74fa2912d8ebf5bd3ba03fc6f81ad69d982ddfdf4a05c5ee4c49c35f3f7c0802cb9f645bc7049a75f24a715715e2f8540f5c9e8f1d8f612239ff54a27c08e973e1a20e3bf4adff83603e0008f7f89d4108fb43f455ab75c5475c4e35145f99d8e655b7be6883d444d47084ea9901889adbb25db1df589184f0ce4d6bb4d69c3e8a32204933b8812f1d23d9f5275c09776121fd7913516be700"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={0x0, 0x3ff, 0x4, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x8001}) unshare(0x2000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/04 16:18:57 executing program 6: r0 = socket(0x4001e, 0x2000000000000005, 0x0) listen$netrom(r0, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5c7bbe342a7263528814f73a82a297a6b63d1dee2cbda9bcdd40aef098fdcdc571f359da2365d0021f712d973ce55601763b7ffa41c07a37fe4c21965da24dbdbc06b55290807b85aaddbb9238b588eaea613483590ed2b0b621b85cf48ce7bed38bef5abf3dfdf2", 0x68, 0x0) keyctl$revoke(0x3, r1) 2018/05/04 16:18:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x10200) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000001c0)={0x0, @multicast2=0xe0000002, 0x4e20, 0x3, 'lblc\x00', 0x2, 0xb7, 0xa}, 0x2c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000140)={0x1899, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x80000000}, 0x200, 0x7c00000000, 0x9, 0xe9b7, 0x80000000, &(0x7f0000000040)='veth1\x00', 0x12a, 0xfffffffffffffffd, 0x1}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="0e0200b1be8fd200"]) 2018/05/04 16:18:57 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="4d233f89147ffe0340e7a67d136183e3a78fc86ee235083ddd2a853fdabbbd0365db592dcb965d1fa2f340ff485b72af98b3e2987946fbadbfd9de46206effe3c0df37e2920c50fa995169725e9383903f6eb30079db29a21e4cd8dc513f20b41e9ff6b021cd14feb7683703f3fb0b07acb3bddeb86135016fded1474a6b42b92fbd64cf7c6b588c0f2de63f20bdbfd42ef7bf3deef1a502ceff8bbfbabe8f19610c966cf915427bbae62b"], 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) write(r2, &(0x7f00000000c0)='D\x00\x00\x00\x00\x00', 0x6) 2018/05/04 16:18:57 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4400101}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x0, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x24048000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) unshare(0x40600) exit(0x401) signalfd(r2, &(0x7f0000000700), 0x8) 2018/05/04 16:18:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="34000000110009010000000000000000ffffffff00000000000021000000000000000000000000000c0015000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/04 16:18:57 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0xfffffffffffffd2d, 0x0) 2018/05/04 16:18:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="c400cb8b", @ANYBLOB="000326bd7000fcdbdf250f00000064000200080007000100000008000900fbffffff0800060006000000140001007f0000010000000000000000000000000800090002000000080002004e230000080008000600000014000100000000000000000000000000000000010800080003000000080006003f00000008000600020000000c0003000800010002000000080006000100000028000100080005000200000008000800070000000c000700020000002f00000008000b0073697000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) r4 = dup2(r0, r3) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) r5 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x6) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f00000000c0)=""/157) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timerfd_settime(r4, 0xfffffffffffffffe, &(0x7f0000000280)={{r7, r8+10000000}}, &(0x7f0000000500)) ioctl$KVM_SET_PIT(r5, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x1a3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x5c) accept4$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x200100000) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x2d}, &(0x7f0000000400)=0x0) timer_gettime(r10, &(0x7f0000000580)) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f00000002c0), 0x2) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x6, 0x3f, 0x7, 0x99]}) r11 = dup3(r0, r2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r11, 0x12, 0x2, &(0x7f0000000b80)=""/121, &(0x7f0000000c00)=0x79) fsetxattr(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="75738f3808a08f3300030000"], &(0x7f0000000a40)='\x00', 0x1, 0x1) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x57c, 0x8, 0x0, 0x3, 0x1b, 0x0, "9ff8117d81466fa9c46638a910042b5b2488f89ee8e8e6606c4236764ed225a4867e29795b5157a568582f248241b0881cfaed8d6b91eac43ec130e0401b9a9b", "695ec92a52ee2adcf7e3259241adfd762f03b89ad636dc433db9e148474563ce163ff0dba26f96dfc4e8c7a196203d4d76ccd41629b58d1b8e59020a8cb754b5", "5661c1f188642ea45f4c1ff33b11f03e7c256348ba426e2e6b2fe616d1e9603b", [0x80000000]}) 2018/05/04 16:18:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x10202, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x2, 0x3f, 0xd3, 0x101, 0x7, 0x1ff}) r1 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffff8, 0x401, 0x9, 'queue0\x00', 0x2}) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) 2018/05/04 16:18:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/04 16:18:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x420040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x240) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000020000/0x1000)=nil, 0x1000}, 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/04 16:18:57 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x220880, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x5, 0x0, 0x1f, 0xc57f, 0x992, 0x2, 0x1, 0x3, 0x9, 0x1000000000000, 0x743bf516, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000e7ff000000ee6077530000000000000000000000ffe1000100000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/04 16:18:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x8}) clone(0x24044000, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) 2018/05/04 16:18:57 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./bus\x00', 0x9, 0x0, &(0x7f0000000140), 0x4, &(0x7f0000000180)={[{@discard_size={'discard', 0x3d, [0x3f, 0x37, 0x37]}, 0x2c}, {@noquota='noquota', 0x2c}]}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000040)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x3bd}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/04 16:18:57 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x181a00) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="a1a0005f882e2d705f7895cc24a59a23", 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_get$pid(0x3, r1) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/05/04 16:18:57 executing program 6: futex(&(0x7f000000cffc)=0x100000000000004, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xd3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x33f}, 0x90) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) [ 193.634862] jfs: Unrecognized mount option "discard=?77" or missing value [ 193.731909] Invalid option length (133) for dns_resolver key [ 193.766492] Invalid option length (133) for dns_resolver key 2018/05/04 16:18:59 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x50f, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x5c5e, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) 2018/05/04 16:18:59 executing program 7: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002100)="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", 0x1005, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1ff) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000140)={0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'wrr\x00', 0x12, 0x1f, 0x53}, 0x2c) connect$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/04 16:18:59 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f0000000180)=""/212, &(0x7f0000000000)=0xd4) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'ip6gretap0\x00', &(0x7f0000000080)=@ethtool_flash={0x33, 0x0, "00d9e6f0257867df7a08fdb7264f75fe1cb3b94d020d6647a02df517178c1f5d1c29cdc82ef2fb9749e1af32c5cbeda3a53787f5e8371291e3c2ac7e0fda56f1b621471ef557c9513aae56a9885934ec603978f7cb70a6c24444fe2142e1e2d5f3cd86f4acb9f42d315a22ebc8c47584c10619a7dba8c09d08c00ece9832d80b"}}) 2018/05/04 16:18:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffff8001, 0x100200000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x100000, 0x0, 0xffffffff, 0x1, 0x8}) listen$netrom(r0, 0x10ebf946) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = epoll_create1(0x10000007fffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000bbeff4)) shutdown(0xffffffffffffffff, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x6) 2018/05/04 16:18:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x20000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0xff, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000000acc0)={@mcast1, 0x0}, &(0x7f000000ad00)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000ad40)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000300)=""/80, 0x50}], 0x1) shutdown(r0, 0x1) 2018/05/04 16:18:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0xa0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/13) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000400)="e138", 0x2, 0x11, 0x0, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/15, 0xf}], 0x1, &(0x7f0000000440)=""/194, 0xc2}, 0x0) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000000200)=0xe649, 0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/05/04 16:18:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x5, {0xfffffffffffff17d, 0x80000001, 0xfffffffffffffffe, 0x3, 0x2, 0x5a}, 0x7, 0x800}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'team_slave_0\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b}}) 2018/05/04 16:18:59 executing program 3: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e20, @rand_addr=0x2}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x280, 0xc00, 0x4, 0x8, 0x40000, &(0x7f0000000040)='veth1_to_bond\x00', 0x7, 0x8, 0x9}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00000002c0), 0x4) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) [ 194.848905] Unknown ioctl -2141170668 2018/05/04 16:18:59 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 2018/05/04 16:18:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syslog(0x40000d, &(0x7f0000000440)=""/215, 0xf41601076e448b80) [ 194.885990] Unknown ioctl -2141170668 2018/05/04 16:18:59 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000880)="48463f0f16571a5e7092cebdc8a3b55c382c8ddc91f947003fc6515192fc96a24efee3a46b2d3e8b7e95262bcd873ceddc7bb4f490a33ffa1f338b58a2383198543894bc71d7905ee3484706b6b9e4bd3f9b7d335c0afcda6036619aa77de367e52c867462541ff2fb5fc82bfd4da2128c9a724f05cf8c58db04c3a58d89ec365518670f8d79ace8ba878d7dd0e9194ceb9da2b9578aafe33069b20a267763802d2133eb0dcf824f086fdd30e133a5f872e127f6e88c176bd8293f7c968006d23fde69470900aa709c4a8883989160324083612f2c42cddafd2b58efdf2fd9409b9a", 0xfffffffffffffcb4}, {&(0x7f0000000140)="732ece31b6f042fb989362973af4216fe04b234e406aa905b68db94ac71093e0def912726f0833788be96a2ba10204ce297763b0ca6aa81139838ae1a681b8c09cfd1ecd75b90e6257557482006da1d7e56b769ac77ce374f0a4fe08ceb616c9e8306fceae5f8f0b2afaa02c07eb9c1f600cbb365e8203ed0e9258bb75348111bb3791afb8e345073b2c9397422280b417c2b4f14d05cbb7df6174"}, {&(0x7f0000000200)="ae8f10a6c130e507efa7c420ece909122f7986d36e5802fcf58003edf08df6baaf9984f996594cce66d826bea660f4861735310c85cc1af527e5d0057d818550b2782450634ad22d34e47b458d4c0bbb5069a10c4b3d1d9d9638ca0c1c0d1b9ff19e0eb58a325cd04a4e6a77162f2fdd13f8276adf9ec4c8eb24b7c7b1bf225031faeda61441"}, {&(0x7f00000007c0)="6c0690ba205a391f8b89541c9b95e41fc9ffa68ce54c9c4cb17a28fb0cc56d3ba54a2081421b31d636ed39db11d456af3a5032e61d481e382c94bd3dcedc63d874a66100542ceedfefc1e2e59b628a1181e8a977c9dce97346fab2767a6a2cc92c40cc91c4ee91e80210130a0238d0750a35d704d1cfe19625c6ece2564d328774"}, {&(0x7f0000000380)="3e1b4e50103ba320b3e5bc4f1993484afc52853d42a6eceb5d64cc3b4a43fc36bdd2adcd9237e2f58ef570b98330007fa3a10e46210c8c97862c78c879bd52e21ea88f0e20c3027df4ddbc26d7f0d9720431c3a123225ff61ab833f7a52a1308b32668f8b941aaf599656d62c5835574e1db975c5011fe06f6ed2fa733a61c06ea6daa32047827e279be8019e5c0e89d11c0f2991889d392"}, {&(0x7f0000000440)="0c322fa84c9737ec178d20aee1a66ac9e7c39993942a505a82b6ccc6d16068aa428a47f235e8c548b48213599b7509601c1dce81795deeba9ff4fe72d09fdcf70dd29245fa7492e1f47eec7815232ada2a3596713d7a4f1ca69512a1c3ad1029d0ad8a846c8c2c7853cf4f38fdab5858f015ae6ae8203c3d241d0727048c5023b36aaea89f72449d7f8d29dfc64df8199a2abe4e310ac9168e230114499e2d20a5299dc8373bac37395068a1c1a35a3a1dc5cd44753244923d16bdafd3a83f24c2c4157fb5fa"}, {&(0x7f0000000540)="3ad6d19da8326573bb2fec252e01f9411d22a753c5a48bf2b23cc99da9131a42cf1d7386420b8cc30824ce187621836cf2fae57c9c7846c490ae4dc93c2d2a5dcbadea812adfde92e4a9c8677259b34507b77ebebc96309d25b70ee7fd0b417f8a5fcac5ee3c40066e0b766ba9fc99856b05b40d46428a4a1c9d89d412347d48f3bf7f88c7ec3b71dc2d9b91eb865adf7e413067a01130f04866dae192bfbc6a4d7cccffda9fbee5807fe7dab652a975978bfce3f53a7a34bcc98955cce975692b030cc809e928b3adc5ec9751163b2187f2d323923dc762456357ff1ac2cfb8a77626112854a065f11a33d39f"}], 0x36928d374775942) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x3012ec4e, 0x4, 0x2, 0x23, r0, 0x8001}, 0x2c) sysfs$2(0x2, 0x7f, &(0x7f00000006c0)=""/201) 2018/05/04 16:18:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, &(0x7f0000000400)=""/149, 0x2e1, 0x4002, 0x0, 0xfffffffffffffedf) shutdown(r0, 0x1) 2018/05/04 16:18:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='ppp1,)\x00', 0x7, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="01000000000000000a004e200100000000000000000000000000000000000001fbffffff000000000000000000000000000000000000c05a10455aa388ae000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e2207000000fe80000000000000000000000000000c00000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23090000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220002000000000000000000000000ffffac14141500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e237100000000000000000000000000ffffac1414bb80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ff7f000000000000000000000000ffffffffffff04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23020000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200600000000000000000000000000000000000001fffbffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22fe5b0000fe80000000932500000000000000000000150100000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/04 16:18:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket(0x5, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) accept$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) r5 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001c001104000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="a556"], 0x1c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/04 16:18:59 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/44, 0x2c}], 0x1) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/mixer\x00', 0x20100, 0x0) r3 = open(&(0x7f00000016c0)='./file0\x00', 0x40000, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001700)={r3}) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/247) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000040)={0xff, 0x9, 0x1, 0x8, 0x1, 0x72}) clock_settime(0x2, &(0x7f0000000080)={0x0, 0x989680}) [ 195.165329] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 195.173698] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 [ 195.223123] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/05/04 16:19:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @time={0x0, 0x1c9c380}, 0x0, {}, 0x0, 0x1}) write$sndseq(r0, &(0x7f0000000080), 0x192) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 16:19:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x100000000, 0x1], 0x2, 0x7, 0x6, 0xb09c, 0x5, 0x1, {0x4, 0x3f, 0x6c86, 0x4, 0xfffffffffffffffc, 0xfffffffffffff000, 0x8, 0x10001, 0xffff, 0x40, 0x0, 0x5, 0xd7dd, 0x4, "ca9c0c4b54f8df5e8bda70c026a6c0500459173d0dcb01c2a158c9152d519343"}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffe45, [], [0x2, 0x0, 0x0, 0xffffffffffffffff]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x1000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1b) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x8, 0x3, 0x7f, 0x4, 0x2, 0x7fff, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000000, 0x215, 0x7fffffff, 0x400, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) 2018/05/04 16:19:00 executing program 4: r0 = socket(0x2000001e, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="e42e4f8cf30bd3064b84c55f108391b717974142f27b19ccbcf2384826f999ff1641d9374688bc64debeea1f811fc4185aa6d804c5866f1a12ff7de918037415886fa1e39d68a8f0eae3953f9f5035e7c1511b34c84f48f45cbd52728cadf2ebac6c571e40273767a2fe465feac0d0649ac8d7a6e1d110e077037015b7160157686466f8b1d578404cc3553d786bf62ee69a7a36901560aea0a93e514279acfa6bc599a28afca8c60d49727511ca4d11da44fea279028bf59c1f99dee856d0db59b0ecb5b5942efdad81656ae478199c5d5d3638687f3aa04d1e69000b88d97e74997c873d2835602f1977", 0xeb}], 0x1, 0xa) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000005600)={0x0}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000dc0)="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") r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000180)='oom_adj\x00') recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000a40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/204, 0xcc}], 0x1, &(0x7f0000000c80)=""/174, 0xae}}, {{&(0x7f0000000d40)=@sco, 0x80, &(0x7f00000053c0), 0x0, &(0x7f0000005480)=""/121, 0x79}}], 0x2, 0x0, &(0x7f0000005640)={r1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/05/04 16:19:00 executing program 3: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000000048, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd51) 2018/05/04 16:19:00 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b90ffc)=0x1000000000000000, 0xe) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x7fff, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000100)={0xfffffffffffffffe, 0x20bd}) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x20100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="19000000ea172adaeb01ff07ff0d000000c55bd0"], &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0xd28}, &(0x7f0000000240)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0xffff, {0x2, 0x4e21}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xe, 0x3, 0x3, 0x1, 0x8000, 0x0, 0xfffffffffffffffa, 0x0, 0x7}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000003c0)) 2018/05/04 16:19:00 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2d41890d0a941ba2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x10001, 0x0, 0x40}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000003000000000000000040c184170b00000008"]) ioctl(r1, 0x8918, &(0x7f0000000000)) 2018/05/04 16:19:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000019) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x3, 0x75f9682f}, 0x8}, 0x10) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000100)={{0x101, 0x54f0}}, 0x10) 2018/05/04 16:19:00 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r1) ioctl$KDDELIO(r2, 0x4b35, 0x8) bind$alg(r1, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000000100), 0x0, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f00000009c0)='+', 0x1}], 0x1) 2018/05/04 16:19:00 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000f7ffffff04000000001d000000b6b7bf02e055f09295fb6d8b8eb9543575b8548d07582890766fb8df5a968d4af589d5b7cc6d01cfbc140f3d4f0e515f4c3ca8bdbfaaf6f8ef2f56d9f51b26bd96dd7f0bc4d6c9cbabf181781fcd9a2da98517e4ffd3d355ae080b97a4bb1e55d78611da8109273140b6b88f6a35b630e5ea81bf754b4989add738306d27846a8db6104277c753fde0a8c24f2813939ee37fe8f0ba8860ba1c11f37edcb2b5863c8b87e4f9bdf49f04c05305f5015e86c928c2528cea40774c7221ad6fe0a09f5109fa151af5b900a188cbaebfc764751f57d5adb37ebbc75239c53352cc2ab0b3581d1551fe188b08000000000000008eb7cf255a3059547b577042b92a9265d3c7e2388c9605c54b54c7d275afc06996770d8f1226684626abd94daa424157ac15039579f5eac4248a0d660eccb2df0ecb20f8db21c669ac071bc81ab6ad324b09c5d66494"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0, 0x3}, 0x10) 2018/05/04 16:19:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) socket$alg(0x26, 0x5, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}]) 2018/05/04 16:19:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000040)) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0x1) 2018/05/04 16:19:00 executing program 3: r0 = userfaultfd(0x80000) fallocate(r0, 0x3, 0x800, 0x1) 2018/05/04 16:19:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3) readv(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x3e8}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000fe0000)) r3 = semget$private(0x0, 0xe5d119abd7188b65, 0x20) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/235) 2018/05/04 16:19:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080), 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204}}], 0x30}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/05/04 16:19:01 executing program 5: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./file0\x00') sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x6) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='k'], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) r4 = dup2(r1, r2) recvfrom(r4, &(0x7f0000000140)=""/181, 0xb5, 0x100, &(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) 2018/05/04 16:19:01 executing program 3: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/05/04 16:19:01 executing program 6: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000eed000), &(0x7f00000001c0)="13"}, 0x331) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x191000, 0x0) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x3976, {0x2, 0x7, 0x5, 0x4, 0x0, 0x7}, 0xb0, 0x7}, 0xe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/05/04 16:19:01 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="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") lseek(r1, 0xfffffffffffffffe, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x3, 0x3f, 0xab, 0x2, 0x5, 0x9}, 0x3}) 2018/05/04 16:19:01 executing program 2: r0 = socket$kcm(0xa, 0x2000000001, 0x3a) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000001400)=@nl=@unspec, 0xfffffd31, &(0x7f0000001100)=[{&(0x7f0000000000)="25e0", 0x2}], 0x100000000000030d, &(0x7f00000015c0)}, 0x0) 2018/05/04 16:19:01 executing program 0: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x4, 0x1, 0x1000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/04 16:19:01 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) acct(&(0x7f0000000040)='./file0/bus\x00') connect$ipx(r0, &(0x7f0000000140)={0x4, 0x3, 0x1000000000000000, "b07b2e2f04bb", 0xfffffffffffff001}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x6) futimesat(r0, &(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x77359400}}) 2018/05/04 16:19:01 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x28043) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x3f, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0xb, &(0x7f0000000080), 0x4) 2018/05/04 16:19:01 executing program 1: prctl$getreaper(0x3b, &(0x7f00000001c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x109000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/243) 2018/05/04 16:19:01 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x400000000000001, '\v'}, 0x0) lseek(r0, 0x2, 0x0) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000367fe4)=""/91, 0x5b) 2018/05/04 16:19:01 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) 2018/05/04 16:19:01 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/05/04 16:19:01 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x1e, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000000c0)=0xb0) 2018/05/04 16:19:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000001840)='keyring\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001800)=[{&(0x7f0000000700)="7e3d626e5f9eabaf65bf393b67eb614a2ea23cc9f49a9159762c5f5ba15c18d60f7bcba9ae06416b104049534b447d6c92d1b4931bfd1ab629ae43ca91ab0ebde32de52882db0c2d8bcd8a2350619980b43acbdd4586bb10c591aeb630889650b8054eca227f9fbec6c7984b0fd279c7ce6bf91b26dadc537bbbb9fca12aeb0b7ca3332912d3fb084a84bebd9f859511262985ff393324d43c25c6cd689b133bc248a8a16336950becb070c16d09e808584a1722d5d052de", 0xb8}, {&(0x7f00000007c0)="a36c7e003d39cadfe935d2", 0xb}, {&(0x7f0000000800)="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", 0x1000}], 0x3, r5) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x40, 0x0) ioctl$SG_SET_DEBUG(r6, 0x227e, &(0x7f0000000640)=0x1) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000380)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000240)={r3, 0x35b}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="010000006115a3d40e2f406b671eeccff97c4445b1b30ef02158139e3bbe3e0718c43ccce0cc012c81e9da74cd4f89a4aef2fee87cb1c395257193c900e4164c580bedaebc59922eafd298e2e15bb31ad23e8a374cb2abd8753541ee896207165f8b881180d12abae7f12ee792433423b668be0cc0dc14e08b2f8a17012971ddf20067b3e5691c73b33918b77a8a88f39d51d5511e71fd66386f29d3e0ec039ae4"], &(0x7f00000001c0)=0x9) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="f253237ee3d6eb7743d00cdb981c98a7673b103a8f014f0de77aca349397a82fc453faf0e04ed62bf174a81110a98a2b5783560ab91b789e72f06d48bfa89be19ed3f17b4a2a15d589d87fce824a927008529ac3bd6fb4335868f57d8922c971c780e7ea713dfe0a532cf70016cd75e4dc1d8c4cbe30c92c61cef17f0032075d6c070547e7b4eb77cb7fc589e6f0812d8dc1c176c562b51bc1c02e0ad2a4b2f408350b3aff37d6aa93aa5b9c8394cf85f40f73969ce079eb9dc1bdbbeed97cd8fdf67712dda0fa949e39db749e3479caaa49b19c0ebd31891ea8c6ab5f8f5f6ac4caa8ab180813a1bf7ab3b73e42c16821d5ded85b", 0xf5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000000140)={{0x5, 0x80000001, 0x0, 0x7d4c, 0x9, 0x1}, 0x65}) keyctl$assume_authority(0x10, r8) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x300, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/05/04 16:19:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$rdma_cm(r0, &(0x7f0000001380)=@listen={0x7, 0x8, 0xfa00}, 0x10) 2018/05/04 16:19:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) ioctl$KVM_NMI(r0, 0xae9a) 2018/05/04 16:19:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000004940)={&(0x7f0000000000)={0x10}, 0x2, &(0x7f0000004900)={&(0x7f0000004840)=@ipv6_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/04 16:19:02 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x1, "a7"}, 0x2) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/05/04 16:19:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x40040010000004c, &(0x7f0000000000), 0xb6) 2018/05/04 16:19:02 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000280)=0x80) recvfrom$unix(r0, &(0x7f00000002c0)=""/156, 0x9c, 0x0, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) clone(0x4000000200, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000100000000000020e91de0b6ab0f8f9df3c8a05f257164cafc6cd83da6a3b30f730369686f7b3933d937c31a48740b1410f77eea6d8723e831c190001c95d1379d6c7144a52aecf7"]) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), &(0x7f0000000000)) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') readv(r6, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r7 = getpid() kcmp$KCMP_EPOLL_TFD(r7, r7, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/04 16:19:02 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="75f1d6c9906c25aa4a54cd565f0985a21ded4f5712ea69b6d91eb5722814731b1cb357aa271e599eb42f7c7a2cb651c7", 0x30) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvfrom(r1, &(0x7f0000000140)=""/162, 0xa2, 0x0, &(0x7f0000000200)=@sco={0x1f}, 0x80) 2018/05/04 16:19:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5a8, 0x200000) fstatfs(r4, &(0x7f0000000340)=""/44) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000200)=""/223, &(0x7f0000000300)=0xdf) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x0, 0x0, 0x76d}) sendmsg$nl_generic(r4, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f00000003c0)={0x400, 0x34, 0x302, 0x70bd28, 0x1, {0x14}, [@nested={0x3ec, 0x96, [@generic="5792bc3495b07203c19626ddcc31289d4adc7cd34825c6e2cd817b46c7cedaeafa35d46841d6cf143ab1e2ec7d4e82b615c6386e76e710fce76079ff459831c49aa26e62d404ac1626196c89223235b7272400d047c47ce2e4e682927a241023891d492c6e3f80a687fcb78dd06fc14de45013b326cfd71f47041908ebf3ea43e60a139dac93dd04d80403e64be6f66ba90f49701f070dd40b1bf4e4ad223e68f883839da65e4b8528eee66085ffa860fff65081f5293afbcb3680cc89c6d6f83d6139433b5d2aed35fa4921c8cc78fcb49073ec", @typed={0xd4, 0x6, @binary="fbe7d969c5ff8397e2deb0732c84e0e6c9f9b57fb7f6031128c38a9d8ccb765ce0ece526611eb4e32bedcf914acd3f5fec53268c242e110450f45c96ad23d3ece3dde2c07f337537d94aef33a696f27087162c521147862c42d091872d416b946b5e17ce9995252de81dcadc1fb254926a1645d3109099adea538194cb5af3be781078b3fb460569772d4c861311923b6b3d99aa98e1f508d3d9ffce1091a4da773fed068b25af69c5fc4f764aa8ffee5acde7fbd72368a8603ecf3d562bdb945a5d65e8e7826bac408dfb3d9cf48aee"}, @generic="b3f01ef5d8486f48bf1ebe618c2e7189d7b21107dd97d80af3b02f77b1a4b4340e5171d8fa3633b37311dfcf32a10b1168195abb1dacb177c2e35c2b8f17f4d580ca83fcf824d392e50e1756e065a7a175b8fbe1f7e2d98d2f0487aba4e484a51e929491e2d72c8bfbab81bd22bb613b0098a20f3545ee57c038cc348376a35b75149bc1bafa447a01713e4b9b7414f188f3d49fd0b5ae7e2ed0175102770c2b4c420d656586603d4a9676394b66c1a80107a5410cb0ace9a7", @generic="1c5cc2ecf487436bcc4c45aec8cddae06c2666736e12d9b7c41d0e8be1bb8de026918c062575010dc065ad5cc9758f4030b3f56f565dac2815be87573bc6795e114b828266b92e47e78f25737ed016189b120cdb03df5f5d757ed06cff4def2e23da12c19d8bd9e1defddedd24fc9b2261f58bbe47abfd05b6fe0e37b65a5dc5c69e4b1a5bd93962c8f1b8", @generic, @generic="f70f78581d70e1477e4cc279459316fe40649df1f6ad251bf3ae0f0dfc8e4e819c22e6df61cef1bbd00c27d51d744e351e70f2afed5999ccf1051b35fe969d2f6a4f0d20759733a498aab7a785522515942994a97ef6e6c893404c0bf9477432ee5d328d6bf7f09052", @generic="18d5d5269e8c4ecc3019a991000d4296cb45846ffa3f826b28fc7b45173b78545ec04a688352b884b59806f995ae96b82327214c85a85ba0bb9b2ff5dd2f8a7c7cca21ab46f8c87fe7f7591368401b2396ba37d721c3357eacbf98bf14dbac8690625284d9abb673e4d568314e7d9f7c91f1caa562c8194dc23b43a7db4d5527ccfb8a7d2edd8696", @typed={0x8, 0x24, @uid=r2}]}]}, 0x400}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/05/04 16:19:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) r2 = socket$unix(0x1, 0x2, 0x0) write(r0, &(0x7f0000001780)="d5639eafcda2971ea54d63af1144e3ba9099ca3fdd25e842bbae140b0a2ff585bed7a50c7f9cc4563f431c3b6fda5403a133b0349184f6ac8250aa0a07be4608153a0d986dec088c10679cdfe3fda83d03e8b744a7b9c725e3b4137c50ccca1b07e17e6cb0b04bf88667a38a612801fe0d4246490d95dfcb0d85536d864f1d6d8a9ed81ad7a331b57c28ca60669df6a34010371bc61ea860b686ad3bf7980128382e0e1158438a65726622ec3d71621d345d123a2ac650cb8a3fa5607028f69bbaf1c708184f8cb09896c62221b3f0f236", 0xd1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=""/94, 0x5e, 0x10}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0xfffffffffffffd7a, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000640)=""/239, 0xef}}], 0x2, 0x0, 0x0) r3 = dup2(r1, r1) recvmmsg(r1, &(0x7f00000005c0), 0x0, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/udp\x00') connect$l2tp(r4, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x3, 0x4, 0x3, 0x4}}, 0x26) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)=0x0) rt_sigqueueinfo(r5, 0x14, &(0x7f0000000440)={0x1c, 0x1ff, 0x8, 0x13}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000480)={@mcast2, 0x0}, &(0x7f00000004c0)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={r6, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0xa000000}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r7, 0x401, 0x5, 0x2, 0x9, 0x9}, 0x14) 2018/05/04 16:19:02 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0xb5, "18c700e755209a2e99c5d08d797cddb9534176af03dd68669d3ee614becd3f48aedac988e4767621b6f54f61b3d457a832947cb929b3f5005c3e9eec1a54378591b9b0ca9a9f9c82c11dcc8d7332f9af97f26c724741dd697a28eb5eaca83ea7ffcfc1c9f77a4c62a49eecde31dba049b70de7321b195c020663acb82bdae348b735db5f5e382f0496d4ddb23ec9a357be6321d2f66e66c47771d1da0afa77ad605873bd685436d52cf21abaf2887d1efdf0fa5555"}, &(0x7f0000000200)=0xd9) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/05/04 16:19:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0xef) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/15, 0xf) 2018/05/04 16:19:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = gettid() sched_getscheduler(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/04 16:19:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="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") fadvise64(r0, 0x0, 0x401, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x9, 0x0, 0x4, 0x8]}) [ 198.299380] sd 0:0:1:0: [sg0] tag#5172 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 198.308307] sd 0:0:1:0: [sg0] tag#5172 CDB: Test Unit Ready [ 198.314125] sd 0:0:1:0: [sg0] tag#5172 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 198.323057] sd 0:0:1:0: [sg0] tag#5172 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 198.331982] sd 0:0:1:0: [sg0] tag#5172 CDB[20]: 00 00 00 00 2018/05/04 16:19:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x6) [ 198.398871] binder: 14923:14924 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 198.432129] binder: 14923:14924 ioctl 4068aea3 20000040 returned -22 [ 198.464911] binder: BINDER_SET_CONTEXT_MGR already set [ 198.492269] binder: 14923:14924 ioctl 40046207 0 returned -16 [ 198.508972] binder: 14923:14937 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 198.536009] binder: 14923:14934 ioctl 4068aea3 20000040 returned -22 2018/05/04 16:19:03 executing program 1: r0 = memfd_create(&(0x7f0000000000)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000280), 0xb512) syz_open_dev$loop(&(0x7f0000001a00)='/dev/loop#\x00', 0x7, 0x4800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000019c0)={0xa, &(0x7f00000002c0)=""/234, &(0x7f00000018c0)=[{0x4, 0x2a, 0xffff, &(0x7f0000000100)=""/42}, {0x3, 0xcd, 0x0, &(0x7f00000003c0)=""/205}, {0xd96, 0x6b, 0x7ff, &(0x7f00000001c0)=""/107}, {0x3, 0xca, 0x63c, &(0x7f00000004c0)=""/202}, {0x3, 0x2d, 0xfffffffffffffffa, &(0x7f0000000240)=""/45}, {0xfffffffffffffff8, 0x1000, 0xddc, &(0x7f00000005c0)=""/4096}, {0xfffffffffffffe0a, 0xff, 0xd78, &(0x7f00000015c0)=""/255}, {0x1, 0xfe, 0x7, &(0x7f00000016c0)=""/254}, {0x74000000, 0x95, 0xffff, &(0x7f00000017c0)=""/149}, {0x6, 0x32, 0x101, &(0x7f0000001880)=""/50}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() socket$nl_route(0x10, 0x3, 0x0) 2018/05/04 16:19:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3, 0x7fffffff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x30}, 0xc) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f0000000000)) 2018/05/04 16:19:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x10001, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = semget(0x1, 0x4, 0x3cba6f80a4bcabe5) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@hyper}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x8, 0x0, 0xffffffffffffff48, 0x0, 0x37c2, 0x6592, 0x1, 0x40, 0x7fffffff]) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/04 16:19:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9, 0x296, 0x9, 0x100, 0x81, 0x1800200, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) 2018/05/04 16:19:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x404440) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x48010, r0, 0x0) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x4a0d, 0x6, "7e09d0c90d4e"}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00000d9000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/05/04 16:19:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xe1, "e4367e40e38c1c114e69eb3082677ab6e9314dc99aeb7f125642a70fb60417f6b02530a11cfd78da35d6850e4afb17cda8c321f1685d2beaa12d0478649cbf635dfdef57e4501d0c62c77864fd3ef85cf1c97b2099afe2fe0efb75c80378f9d7443b1608fa6db5fb6b79ed9d2c1fce8873eb98d2c34058dfa3a65bd6d6349602402dee542d6a965f3daeae16ef3f0590495f31deaaf2c20c3b6fd88ca85d4d65fcbe70f6efd17d54596e92fabf90079efadbd43a57782f4e686c6f0c21caae2951c702c16f216eaa947b23be718c49ecc3b5b40f7907d1c7dc9b0c5207ecefd940"}, &(0x7f0000000340)=0x105) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/04 16:19:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000004c0)='./file1\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000280)='./file1\x00', 0x3) write(r0, &(0x7f0000000180)="15", 0x1) r1 = open(&(0x7f00000003c0)='./file1\x00', 0xc01, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) close(r0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/129) 2018/05/04 16:19:03 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0xc006, 0x0, r1, 0x0, 0x0, 0x3080010) dup(r2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000280)={{0x3, 0x2, 0x0, 0x3, 0x3f}, 0x9, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x4, 0x4, 0x3f}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0xa8423, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f646973636172642c6e6f61636c2c6e6f6c6f63636f6f6b69652c0039edf45d0a3cc583da57394732c9a951f101000000000000008c518e0f0bc618af1082075b7f255fbb1d652dd9543ce3695fcef74dc4b110bab19395a16f8cbd60bbcc116b2dec50ffd3638dde160256631a3740908b88eec97fa28d98cac9"]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000540)=[{0x2, 0x5}, {0xb, 0x2}, {0x3, 0x101}], 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r5, 0x7}, 0x8) [ 199.337798] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 199.374715] binder_alloc: binder_alloc_mmap_handler: 14964 200d9000-200da000 already mapped failed -16 [ 199.400435] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.407495] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/04 16:19:03 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp\x00', 0x408200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000740)=0x5b, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000800)=0x10001, 0x4) sendto$inet(r1, &(0x7f0000000040)="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", 0x6fe, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/05/04 16:19:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000001702da8eef9eb8048625cb236995e07683ad28a2efc694abb5cbb9774239ed1205383459254214"], 0x18}}], 0x2, 0x0) [ 199.446197] binder_alloc: binder_alloc_mmap_handler: 14964 20000000-20002000 already mapped failed -16 2018/05/04 16:19:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000400)={@multicast2, @multicast2, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000007c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000780)={&(0x7f0000000680)={0xe4, r2, 0xb00, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x14000000}}, {0x8, 0x6, r7}}}]}}]}, 0xe4}, 0x1}, 0x4000004) r8 = gettid() ptrace$poke(0x5, r8, &(0x7f0000000080), 0x401) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f03000000000000002f76732f6e61745f69636d040073656e6400", 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000040)={[0x37, 0x39, 0x3f, 0x30, 0x0]}, 0x5) ioctl$KDMKTONE(r9, 0x4b30, 0xfffffffffffff614) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r9, &(0x7f0000000000)={0xffffffffffffffff}) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 199.494728] binder_alloc: binder_alloc_mmap_handler: 14964 200d9000-200da000 already mapped failed -16 [ 199.508384] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 16:19:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000001e010000000000000000000000000010"]) read(r1, &(0x7f0000000080)=""/82, 0x52) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/04 16:19:03 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) inotify_init1(0x80000) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0xfffffffffffffffa, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r2, 0x7}, &(0x7f0000000440)=0x8) r3 = dup2(r1, r0) bind$netrom(r0, &(0x7f0000000480)=@ax25={0x3, {"ecf0ca0fbd1720"}, 0x101}, 0x10) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x13d, 0xfffffffffffffffc, 0x9, 0x65, &(0x7f00000000c0)=""/101, 0xae, &(0x7f0000000140)=""/174, 0x6f, &(0x7f0000000200)=""/111}) 2018/05/04 16:19:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) 2018/05/04 16:19:03 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0xf) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20080, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/05/04 16:19:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x401, 0x40) 2018/05/04 16:19:04 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) futex(&(0x7f0000000540), 0xb, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xfffffffffffffe72) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setresuid(r3, r4, r5) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000580)={'syzkaller1\x00', 0x400}) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x8001, 0x8000, 0xcc, 0xffffffff, 0x6}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e22, 0x3e7, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, 0x84) 2018/05/04 16:19:04 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x340900) syslog(0x9, &(0x7f0000000080)=""/141, 0x8d) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/04 16:19:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x8000000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/05/04 16:19:04 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/145) ioctl(r0, 0xc5, &(0x7f0000000100)="910953b3") 2018/05/04 16:19:04 executing program 4: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7c, 0x2d8800) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="01000800aaaaaaaaaaaa0180c2000000aaaaaaaaaabbaaaaaaaaaa1aaaaaaaaaaaaa000000000000aaaaaaaaaabb0180c200000e7c4c9af46a292c74ef9c2caaf3c1baed5d79e144392c3be55b16d1301cf8c7c033246b1e8d1f536030c48d9e815395d7f9b6368432f18c1eb3f3d975f907dc24f8935ab223296879826767b32671df71b6e90ddaa1c0e09fe9114401ef859497ddbc7223bda12bf7679aa4c8c0aaf90afdf512941da8e4f8"]) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @dev}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7e, r2}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) 2018/05/04 16:19:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000f68000006a0a00fffffff600611880"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3ff, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/05/04 16:19:04 executing program 2: r0 = socket(0x100000011, 0x100000803, 0xffffffff80000000) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/05/04 16:19:04 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097c23f50000000000000000000000000000000400000000000000"], 0x90) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/217, 0xd9, 0x2000, &(0x7f0000000400)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0xffffffffffffff77}, @in6={0xa, 0x4e22, 0x10000, @empty, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x74) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/05/04 16:19:04 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x40, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bcsf0\x00'}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2200, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) [ 200.680245] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 16:19:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2000004e24, @loopback=0x7f000001}, 0xffffff8d) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/04 16:19:05 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x43c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0xffffffffffffff6c, 0x2, 0x8}, 0xc) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000080)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713cff077b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0028b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d795b1a603a780564b181ebadb0028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d33cd91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea547824bdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6", 0x56d}], 0x1, &(0x7f0000000000)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/04 16:19:05 executing program 1: r0 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c, 0x1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)={0x4, 0x0, [{0xa6f, 0x0, 0x2}, {0x400009b6, 0x0, 0x9d5}, {0xb9f}, {0x2ac, 0x0, 0x401}]}) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000200)={r3, r4, 0xff}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'vcan0\x00', 0x2}) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001800017da0a3bf04f2cb670002000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:19:05 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000000063011810000000084945ce00000000009500000000000000"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/247, &(0x7f0000000080)=0xf7) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x19, 0x3, 0x97d5, 0xb8, 0x10, r2, 0x4}, 0x2c) [ 200.815460] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 16:19:05 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="06000006001d8e04c1e7b983753f69c81931ddcf81cdcf715ddad1be3eace477048ed2acbb02d8ab54288a7123c01f653e084eb8f6ce0f95f089539d9b93e20af906a5396d728db831c0518d0c888ef1328b9134fedefdab1fe954878e5bf548f145bc"], 0x10) 2018/05/04 16:19:05 executing program 3: mkdir(&(0x7f0000001100)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000001800fdff00000000000000f03d00000008000100b5000000"], 0x1c}, 0x1}, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r3 = syz_open_dev$midi(&(0x7f00000010c0)='/dev/midi#\x00', 0x12ab, 0x101080) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001140)=@int=0x8001, 0x4) 2018/05/04 16:19:05 executing program 1: 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) clock_gettime(0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="9e0b1dc5f725"}, 0x80, &(0x7f0000000840)}}], 0x1, 0x0) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="11419f612262"}, 0x10) [ 201.818493] llc_conn_state_process: llc_conn_service failed [ 201.933113] llc_conn_state_process: llc_conn_service failed 2018/05/04 16:19:06 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x141200, 0x0) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x3}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/193, 0xc1}, {&(0x7f0000001380)=""/29, 0x1d}, {&(0x7f00000013c0)=""/15, 0xf}, {&(0x7f0000001400)=""/40, 0x28}, {&(0x7f0000001440)=""/59, 0x3b}], 0x9, &(0x7f00000015c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001540)=""/55, 0x37}, &(0x7f0000001580), 0xb}}], 0x30, 0x20000040}, 0x8800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001640)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001680)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000016c0)={r1, 0x100000000, 0x5, 0x8001}, 0x10) 2018/05/04 16:19:06 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000580)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES16=r0]], @ANYBLOB="81007f0000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB="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"], @ANYBLOB="04068ab6ff7f0900ff000000020000003c9e945bd86a04e8aab5e534335dce6c7e2506a28953cd5c27c17585b3b9b6608cce0f61792510ba9fb6d6f8ab5a62f8629bea290f6928d1f7da13f067810649f06c2ed279ded919f8055baadf56abf669a2b02ae8eac18c012daae82c0e8022f3f1139f94c6029ac98132a35d05f5187f73160925b188038ed58e"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001180)="e8babec0187b54fac95eacf949708a04208f0655aff93a6f52e2d9439ca57b0c8d77b3399c8bfbc5f56c0f0985194ef516235abedf4e2ab768d44d77e7eb65b26e34e7b307ffdceddcb1a25c4eaf163bfc2a4d3f3401b9f57d3b4169d2ea117073afc1c226f65389ecb4612a2ae53390e040eb5e718fc47ef43522fb65e3b5e24d2f70beae62216c58c07eab7ea55f020d45c3bacc6a78929250c91bc237251d380d") accept$nfc_llcp(r0, &(0x7f0000000480), &(0x7f0000000500)=0x60) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0xcb, 0x7, @scatter={0x2, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/86, 0x56}, {&(0x7f00000000c0)=""/229, 0xe5}]}, &(0x7f0000000200)="6e2e2175c012ccce08dd1cd12223c45e483a58ba40dc3432cdda48ff2d60876bc4a3af3424ffdca7f48acf9c23621b978a74f9ce67f9e0cdbe71b42ee6513e47789792037a0068aa8cd332f756ccb2a45679d00882dca0bfbb4fb323d642078fa17bd06336dfca8a6c6bcf463a743e7015307055afc4b2d4588e776188a37fb651657fff32058eacfe61efb9eaffe2b079493939e43c30b53de99fc6dcc8d9a6060f034d81c1bdfab9a2dddb50d777233ed7c6f518ecf2dfa4c003e07603c324025772935ce309e74039aa", &(0x7f0000000300)=""/39, 0x20, 0x32, 0xffffffffffffffff, &(0x7f0000000340)}) bind$netlink(r0, &(0x7f0000001140)={0x10, 0x0, 0x25dfdbfd, 0x200020000}, 0xffffffffffffff87) openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/04 16:19:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/04 16:19:06 executing program 7: socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x80419) getsockopt(r0, 0x114, 0x2719, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x313) 2018/05/04 16:19:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x400, 0xffff, 0xd5ae}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0x7d, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000100)=0x8) 2018/05/04 16:19:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x2, 0x9, 0x8c6a}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0a1800000e0000002bbd7000000000000100140000000000000000000000000002000000ac14140000000000000000000800120000000700000000000000000006000000000000000000000000000000fe80000000000000000000000000bbfe8000000000000000000000000000aa00"], 0xfeb8}, 0x1}, 0x0) 2018/05/04 16:19:06 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socketpair(0x6a63207fb8ff306b, 0x80803, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0x2, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000240)={0x20, 0x401, 0x8002, 0x5d0c, 0x1, 0x2000000000000000, 0xa000000000, 0x200, r6}, 0x20) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x829598d7dbe45b17, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x70, r8}) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000200)={r9, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r0, &(0x7f0000de6000)}, 0x10) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x810, 0xffffffffffffffff, 0x0) 2018/05/04 16:19:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) r2 = memfd_create(&(0x7f0000000200)="000000008c00000000000000000000", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f0000000000)=0x41000, 0x102000001) fchdir(r2) 2018/05/04 16:19:06 executing program 0: clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf423f}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xff, 0x242002) r0 = socket(0x7, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0xff04, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/05/04 16:19:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') writev(r0, &(0x7f00000014c0), 0x0) 2018/05/04 16:19:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={"62637366300011f06f1fcf55d800", 0x6}) 2018/05/04 16:19:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) quotactl(0xffffffff80000000, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000500)="1c7b1f48d3fd74bd41fc3064f0aadd99b14c3a2bb95ef752e25c71b555b16388bf997d7a0a832a440c2abe9400401eda64904c7532dfb936fa020b98c52103e229aec10b17") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000640)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000240)={r2, r2, 0x4, 0x1, &(0x7f0000000100)="2232870e300364be68472f22be3bec922498d07d99cb76e14bf09c2db4148e0aad6e59e99375f0b9b49574dfb2f283e89cefc686e0abb7a9e78366208905b0930e850d48fec4b93a71d2c91e0b94a5ba6200381735dcd5388eff4e1f78eee6d730b3f5c05b3b8f873972237ee3b3226077d8c4ad35e6ddb57529d0072977c1782065e50fa131fa4645672cf707513e00daa48625a99f9ccd", 0x10000000ff, 0xfffffffffffffff9, 0x7fff, 0x0, 0x7ff, 0x5, 0x0, "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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x0, 0x200600) 2018/05/04 16:19:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000440), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'tunl0\x00', 'lo\x00', 'tunl0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x120, 0x1c8, 0x1f8, [@devgroup={'devgroup\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0xa0}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "df029001186d05e6dfb3dd196ad0d6545131564e75ed278d2af4bbb2c814ab487621db3a9c2d2b48e1c1ba0a069fbf027226e363df1cef9b31c9a2c465e01773"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'syzkaller0\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf8, 0x148, 0x178, [@limit={'limit\x00', 0x20, {{0x3, 0xdd4c}}}, @devgroup={'devgroup\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x608) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/04 16:19:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0600643d3982f4a46b17e989716151dc4228d67fe25b97aa494c3e182307035aa7af3e1ccbc3048366840d3ed9bf443f843bd2a5424186283acf01780fae5774e45ef6b723158cc1e3f9b49aca977052bfc8f300d77de95d2c7abc5ed96c6620518f900dc877dd6bd791e9d2793295ff22b986cd80403c8fc3415ad27c4dcf40d5e76b2b704d075d0f63a6"]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x101780) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2}, 0x8) 2018/05/04 16:19:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000003000000109510000000000040a8f3f59792c622b20c45c5d667e817347bbd343bf7ee7d357a226fb4e78a9fa478765a029b574aef8e4550516b9217918294ff767d75f99faabc122df46651005034cd0ca190b5039d6b184ced95ebd0a7a63e5ff5c77816ba8f350c94cf72f2"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0x100000037) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) recvfrom$packet(r3, &(0x7f0000000440)=""/87, 0x57, 0x40110162, 0x0, 0x0) 2018/05/04 16:19:06 executing program 1: pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = socket(0xa, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x6c, &(0x7f0000001000)="1f28778b6a78a1f47da9370ec605303863e2bb71225d5ad419c4f6382b80734191ce743d7f8d9a92417cdedabf408f1838134aa49e942722d85aaeda1cb9214a94805cc6d9001c8124c75ab41f5699ee09be339a6d4fc3e98d41cbbe4dd29fa66546788341dc3becd73a8d7c4e3cc2cf43a173f1ba19ff", 0x77) r2 = socket$netlink(0x10, 0x3, 0x3) connect$inet(r1, &(0x7f00000010c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0xffffffffffffff04) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000001100)={0x1f}) recvmmsg(r2, &(0x7f0000ff6f00)=[{{0x0, 0x0, &(0x7f000064efb0), 0x0, &(0x7f0000000000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/05/04 16:19:07 executing program 7: personality(0x800008) r0 = memfd_create(&(0x7f0000000000)='eth0+^\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x18) uname(&(0x7f0000ffaff1)=""/15) [ 202.384217] ntfs: (device loop4): parse_options(): Unrecognized mount option . 2018/05/04 16:19:08 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/05/04 16:19:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x7, 0x10001) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) 2018/05/04 16:19:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r0, &(0x7f0000002940)=@hci, &(0x7f00000029c0)=0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) setsockopt$packet_buf(r1, 0x107, 0x9, &(0x7f0000002d00)="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", 0xfe) r2 = getpgrp(0x0) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/cgroup\x00') write$fuse(r1, &(0x7f00000000c0)={0x28, 0x6, 0x0, @fuse_notify_delete_out}, 0x28) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0xffffffffffffff17, 0xa, &(0x7f0000002800)=[{&(0x7f0000000240)="973ed68b5875a82c743ff5e809f177857857010372161ddc85c5f9d4c124c3bca66027cc655c9db1e488e47b0028b2b24f1c46881ece0e5cf4220d77de405baef5a7969d20fa9b1e4a3013dd192abaee9bd90ad8c03064ae74bbca58e805aa5ab345c81a024d79264734365ac392bd6e48d436d227e14aaaabeb6a1f0a701140973953770164587e3d63d90f42d3c9f5e0a16e7baa40febc4c89f80c1cdc76a53fe5a8137a3d01635b105b470c50252dee887f781e7fc6c0c75798b72981a561f1e2d48df3b14347ae90191893ba5761166609458573e6963115569c33d815803f8a0ef6bf28badc", 0xe8, 0x7}, {&(0x7f0000000340)="c11f7591da9a61ef2fb9673085fc4ad082df7572de3ec62326a5cf84f6816643eafd2ad132284c319bdea432dc9f1b98daa79a64adf8c14e9f84acd2fde2147c1f8297bbc40eb2b15b2340a6f8eaafc92bd4fa83ab8e54712d1f11aaa50891f0b0b700c6c950f04d65535482b28199ce2e27d8d4c596b00bd24b6de354a2275773e35f08f3f332e2d0bf45c1bd", 0x8d, 0x3}, {&(0x7f0000000400)="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", 0x1000, 0x5}, {&(0x7f0000001400)="d5844b75c9d0e795fc9516cb2998360544950de30749064e4ee4d0dcfa7d660e9a6e943bf66e3c771a585c103314a2e2f1f1cad235ed143cb22534dcd04ed2afb476cc671959e57b3693bcf147ce765e7cb77af3788776f9b0c685546519f0b0abdace54df5c53cb73c8df165b6641c71dccd7e0c907f5bef84162d8e337a98d3125b8fc2319e0f144cc2105391b9b", 0x8f, 0x4}, {&(0x7f00000014c0)="0bf34e834b49cdf7f0cbfafde4dc0491e12b23857c62aa6d5071a594f6696be192aefe286d1c70fcb4d6eb93d0be1617cf1ff890709224383e0bff68bba9bb99ff104127fd762500134aee90bdf3ce28a74224ca72558ba81db646aca7aed7d4956f188a05e0ea4e369124e003ce6804a83a359ef8663cf02cb64a0814e66a7d61aba29f276894e51575bf9f7473dcc3857ac0d850c5843729d4", 0x9a, 0x7}, {&(0x7f0000001580)="f54991a3aff7137d62f60e4c076839ff227179163ce2cfc693d0243ce3b3218c57000ee95411bb2a24ddcfd150", 0x2d, 0x3}, {&(0x7f00000015c0)="8eb96d9cba08c775c8e963246c8a9b45e2c6002a0844116791a97aa90c0b8549ef6b9cd3cc1d4b312951e55c7ad7fcc159469b17ae5a7ac79e92935ea38af643afffd34627df8db14fc4dd7f471242805bd303dd77746bddfd514c026fc7a5b8353333b96be7632071663b08e003dc5cc1e6a36e1f512dab468ab9e40c56d430cc21d5571406c39c992f8006b0267e7a700c376c762dd60d38533ce9c43cddfbdb64fda0787c438b7eb1", 0xaa, 0x8001}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="6ee7efabb7576d7956e4c6fa17083cfe3078210d0900274cb9782451b88aff46bc41c2027497a3c952ad1685221cb398b8febea52c2d091999aeebbd348c96cf394f081d5dfb9b019b8ce0f9b2afce6b53d49331de9ad8bb2926fe3ae98048d0ef68d517bc1308cc638ffdf1480a7ac9be98b699cd9686e3d3124a1b95bc9b8d0b3cf4752d681157e818d8dbc8bfb5a93f67f14b3cf1c5f8f166f7f86df56c569f3da2fc25fda65d3fb29ecec1fd9c2eb98a6d0b32a675c2c7a553eb8f86cd0aa1aaa89d0461c21ef941618fef465621ae7c9f07c7c3c332937dca4dda8f596192b4b12e1cafa2727378459c99", 0xed, 0x1000}, {&(0x7f0000002780)="ae39c4389451cdd9fc2267566e2d485a3fe11191fc5a0ceebcd7da217478c2a84f5521d3ac85a73186fb19e8092944abedb570cb5a7b3201a670aa44eec3a5c235baada435ba17d79b59acabe4937c666e2d98444304845b5786422dd70f094fcedcccdd612474e899eaf916bf7cf3574b70d0a326b9c9", 0x77, 0x483}], 0x10840, &(0x7f0000002900)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x84400, 0x0) 2018/05/04 16:19:08 executing program 5: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000ebe000/0x1000)=nil, 0x4000) shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) shmdt(r1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff8000, 0x400400) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/05/04 16:19:08 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000880)={0x1, 0x4, 0x46aa4423, 0x0, 0x493a, 0x3, 0x7ff, 0x100000000, 0x0, 0x1000, 0x100000001}, 0xb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000006c0)=0x40, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000380)={0x7fff, 0x8, 0x107c, 0x0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r3 = add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="0b5c47ea0a2b5935560bdf33ef65ff1a32deb2d32e91bb666c2839b81d8a329d7f2c5ef100f27b5afebbdc714ce84761074276fcaecd5235", 0x38, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='-posix_acl_access(\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x1, r4) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) write$evdev(r1, &(0x7f00000007c0)=[{{0x0, 0x7530}, 0x20, 0x7f68, 0x101}, {{r5, r6/1000+10000}, 0x0, 0x6, 0x100000001}, {{r7, r8/1000+10000}, 0xfffffffffffffffa, 0x6, 0x6}, {{0x0, 0x7530}, 0x8, 0x8, 0x9}], 0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4800000000000000, 0x10, 0x6, 0xff}, &(0x7f00000000c0)=0x18) request_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)=']eth0em1mime_type^cgroup)\x00', r4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000680)=0x5, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000700)={0x100000000, 0x7, 0x200, 0x200}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r9, 0xa29b}, 0x8) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000400)) [ 202.652346] f2fs_msg: 6 callbacks suppressed [ 202.652365] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0xb4a5b000) [ 202.664780] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 202.718991] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.726610] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 202.735734] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0xb4a5b000) [ 202.743714] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 202.752228] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.759632] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 202.820343] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0xb4a5b000) [ 202.828318] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 2018/05/04 16:19:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1d, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000480)=""/7, 0x7}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) 2018/05/04 16:19:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x20, 0x6, 0xfffffffffffffff2, 0x0, 0xffffffffffff4624}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x6, 0x900, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f00000002c0), &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]}, 0x978) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x3, 0x6}, 0xff) 2018/05/04 16:19:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000100)}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000001000)=""/174) 2018/05/04 16:19:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9fbe) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/04 16:19:09 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() pkey_mprotect(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) r3 = socket$inet(0x2, 0x5, 0x0) flistxattr(r1, &(0x7f00000000c0)=""/94, 0x5e) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000080), &(0x7f0000000040)=ANY=[]}, 0x78) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2e40000, 0x4000) 2018/05/04 16:19:09 executing program 1: r0 = memfd_create(&(0x7f00000001c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mincore(&(0x7f0000b96000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/75) mbind(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0xc7b, 0x5, 0x82, &(0x7f0000080000/0x1000)=nil, 0x2}) 2018/05/04 16:19:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0x0, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x2, 0x5}, {0x0, 0x6}, 0x4, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r2, &(0x7f0000000040)="22c560758eb9a836c7f5d018ed7a8587590e05da02d0803def4616f694cd0b88fa08547b8d63ea02a0e3cf9c1cf79f9af128c9238ec7590e531739ad48d53e7a7f1c805d9442e070c9e28d0de71ca3d27f3c3891f1120eec588e6787199067ef542add31f61a6915ba13d159bf83c0f50d8733496071bd7cd18d497971adfaceebcac2293f04bad1a9fb6d2139b164f919591fb75b3e3305bbcdfa44cebdde4cac6d8c4e3e0b830958770bfacd95170e3378bc8cc929e97b74aa4b9bdc16bad272d2114a668d7c469e6199cf16318ab39af4677c6a1876cd8c3a2ba90e64bb92113c908c80d48c1da24fcf2d3b", 0xed, 0x4000, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ustat(0x0, &(0x7f0000000380)) sendto$inet(r2, &(0x7f0000000480)="3a9669e6334224e17ac583c5feff54b5c720e3da9107a6d9c2a91af873b65f9c12fdcf6447032b114ccd5d5925", 0x2d, 0x40000, &(0x7f00000004c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000000, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0xaa000000000, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000240)={0x2, {{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x11}, 0xa0000000000}}, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x108) 2018/05/04 16:19:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x4b57, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_bridge\x00'}) [ 203.389942] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.406335] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/04 16:19:09 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x504c, 0x8800) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x5, 0x2e43, 0xffffffffffff0700}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) [ 203.438530] device erspan0 entered promiscuous mode 2018/05/04 16:19:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="b8010000000f01d966bad104ec360f01dbb9800000c0b80001c0feba000000000f30c4c3b56d48000866baf80cb88454698bef66bafc0c66b8d48266ef3e6531d90f3236640f013f0f08", 0x4a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup(r2) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/04 16:19:09 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x101200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xfffffffffffff000}]}, 0x20}, 0x1}, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/49) [ 203.461915] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/04 16:19:09 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900), 0x0, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32, @ANYRES16=r0]], 0x8) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/05/04 16:19:09 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x5232c0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x4, 0x22, 0x1, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x40}, &(0x7f0000000080)=0x8) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000040)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioprio_get$pid(0x3, r6) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000300)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x2}, 0x8) 2018/05/04 16:19:09 executing program 4: mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80142, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 203.661323] device erspan0 left promiscuous mode 2018/05/04 16:19:11 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) faccessat(r0, &(0x7f00000000c0)='./control\x00', 0x30, 0x400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x401}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000100)='/\x00', 0x7) r5 = dup2(r0, r1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000001c0)={"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"}) fcntl$setsig(r0, 0xa, 0x25) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) fanotify_mark(r5, 0x1, 0x20, r5, &(0x7f0000000000)='./control/file0\x00') 2018/05/04 16:19:11 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf, 0x11, r0, 0x0) 2018/05/04 16:19:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10204, 0x1, 0x2000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x6e0}]}) 2018/05/04 16:19:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/04 16:19:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000004600)='/dev/null\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004640), &(0x7f0000004680)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x1, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:19:11 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x1ff}) 2018/05/04 16:19:11 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/05/04 16:19:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f00000001a000904000000000000000000000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000348353c7000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/05/04 16:19:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) [ 204.916951] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/04 16:19:11 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc0000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000100)=0xca, 0x4) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x1000000000000, &(0x7f000003b000)={0xbffffffffffffffc}, 0x0, 0x8) syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x11) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x400000) bind$unix(r4, &(0x7f0000000040)=@file={0x0, './control\x00'}, 0x6e) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000140)={0x305380000, 0x9, 0x1, 0x8, 0xfff}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/04 16:19:11 executing program 3: prctl$intptr(0x1f, 0x0) 2018/05/04 16:19:11 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x8000, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002400)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/27, 0x1b}], 0x6, &(0x7f0000000540)=""/237, 0xed, 0x2}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000640)=""/210, 0xd2}, {&(0x7f0000000740)=""/67, 0x43}, {&(0x7f00000007c0)=""/12, 0xc}, {&(0x7f0000000800)=""/14, 0xe}, {&(0x7f0000000840)=""/221, 0xdd}, {&(0x7f0000000940)=""/196, 0xc4}, {&(0x7f0000000a40)=""/6, 0x6}, {&(0x7f0000000a80)=""/253, 0xfd}, {&(0x7f0000000b80)=""/12, 0xc}, {&(0x7f0000000bc0)=""/81, 0x51}], 0xa, &(0x7f0000000d00)=""/16, 0x10, 0xd15e}, 0x8}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/156, 0x9c}, {&(0x7f0000001e00)=""/23, 0x17}, {&(0x7f0000001e40)=""/71, 0x47}, {&(0x7f0000001ec0)=""/143, 0x8f}], 0x5, &(0x7f0000002000)=""/147, 0x93, 0xae}, 0xffffffffffffe0e1}, {{&(0x7f00000020c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002140)=""/124, 0x7c}, {&(0x7f00000021c0)=""/150, 0x96}, {&(0x7f0000002280)=""/81, 0x51}, {&(0x7f0000003280)=""/4096, 0x1000}], 0x4, &(0x7f0000002340)=""/161, 0xa1, 0x6}, 0x7fff}], 0x4, 0x40, &(0x7f0000002500)) recvmmsg(r1, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x4, &(0x7f0000000240)=[{&(0x7f0000000040)=""/124, 0xc}, {&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000280)=""/1, 0x1}], 0x4}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x514fb9b05e155e03, &(0x7f00000049c0), 0x218, &(0x7f0000004a00)=""/47, 0xfe01}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/05/04 16:19:11 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2800000002000000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/05/04 16:19:11 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x80, 0x8a, 0x6, 0x0, 0x2, 0x0, 0x1, 0x37c, 0x40, 0x35f, 0x80000001, 0x0, 0x38, 0x1, 0x7, 0x3f, 0x5}, [{0x7474e557, 0x1, 0x4, 0x8, 0x3, 0xfffffffffffffff8, 0x5, 0x9}, {0x0, 0x0, 0x3f, 0x0, 0x1000000000000, 0x5, 0x80, 0x5}], "e1e7c1950de45b75a0224743faf0f08958ebff46dcb29f72d62de85d06f0fe29e538e7155fed1e8f6635e675ec4735a410bf5615ca22853de9e34f1f9419a11bcafe7022b52f8c272fd434ad3dfa60e7d5fe6669a3df2b17b6de1bde374b8dc1773e7f249b7c7874a9ee6284c4fa7a18c48d3dc48fc00098e0547c9edf541fea525c550f47d1cb5b5cf4391546324dde5b6d7644ee58b532105a28224531562e9b92bca1f0df179f0d9a952eae8ad4a2b27f8516df1bc896315f2405ac87dfd036943d097f2fe89cd1e238b7510b9978bd0e2220fc2b0c65c13620711144c7dcdcdf4d64ca2933", [[], [], [], [], [], [], [], [], []]}, 0xa97) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) 2018/05/04 16:19:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8e000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000b0e000)) dup2(r0, r2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) 2018/05/04 16:19:11 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000200)={&(0x7f0000000140)="5dd32c10b0a70774677915f6e4745f5bdf898fa2076ce0daa35f13a3c48210c2e31ede44b425612d33e4910d33422f9ab811954f4e7faf4130c39b49465582b9d23eb94f5fa2bc484ed0159b97acdf83659bf77adba75caa3fe119f3d1ea06022d61c7a3036d41e3219868c3930e67f1e6e54e8ad9925c073c6d3b790d70f7451b7bb8165d86020edcb8b2207c13200b83ab30f47bed844e68bb46c1746f22f16231f5fcca2608f6627a", 0xaa}) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000000)={[{@nocompress='nocompress', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) [ 205.283879] isofs_fill_super: root inode is not a directory. Corrupted media? [ 205.330860] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/05/04 16:19:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xffffff5f) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000780), 0xfffffffffffffdbd, 0x4000015}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r1, 0x0) 2018/05/04 16:19:12 executing program 7: 2018/05/04 16:19:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000400000096b06771f5e130a62a5f368e7ac0541e3fb124822e26bc8f9d9acc55780b403f6c70369f16bb7afd7ebbac1e641f98aaaa999cc7057906d1c48fbc2574c6812074a6963d576320c641744342b0206f6949d3f923cdc67ec30bd8c2ae51cc13e34d", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xdb, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}}, 0x1ff, 0x4, 0x4, 0x6, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x800}, &(0x7f00000002c0)=0x8) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) 2018/05/04 16:19:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3ff, 0x1, [0x2]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xf8b, 0x504}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000001c0)=0x2, 0x94) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x404000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000200)=0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/05/04 16:19:12 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getpeername(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) pwrite64(r0, &(0x7f00000001c0)="b7503d8808", 0x5, 0x7ffffc) 2018/05/04 16:19:12 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000063e000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007fefe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, &(0x7f0000f63ffc)=0x20) 2018/05/04 16:19:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3fe00000000}, &(0x7f00000001c0)=0x8) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x100000001, 0x111, 0x101, 0x20, 0xdd7}, &(0x7f0000000240)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xff, 0x8000c}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x8, 0x6}, {0x1, 0x1}, 0x401, 0x4, 0xd1}) 2018/05/04 16:19:12 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/05/04 16:19:12 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x20, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x7, r3}) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) 2018/05/04 16:19:12 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0xfffffffffffffcfc, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@llc_tr={0x11, {@snap={0x0, 0x1, "9f", "172c72", 0xe80f, "5c1568f0684ac97691dba3722922035834281abdfde49cdc6dcc6fa7f7a7473ca2cfd4a46e76f352891b78e2411173742a4cf3925aafb05b6b388a2599a3ad239f8d7dd68e9c016929b71ae238f806be0e3ccdbb93ba1132c451210eb1ba4f5f1a791509eb0f5dea16119c37040269cc340e5c2ce4ea9df335cd49674c9eaff6fbc8e34542ef29818dad0ca11555182ee4ad2f3368e194a1fa404512be0de0584004cefc61319172ec0f977b64fe9d9d"}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x59b]}) recvmmsg(r0, &(0x7f0000007680)=[{{&(0x7f0000007580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000007600), 0x0, &(0x7f0000007640)=""/38, 0x26}}], 0x1, 0x10020, &(0x7f0000007840)) 2018/05/04 16:19:12 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x2000)=nil) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/04 16:19:12 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040), &(0x7f00000002c0)=0x4) 2018/05/04 16:19:12 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f000054af01)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000001680)=0x44) syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x6, &(0x7f0000001500)=[{&(0x7f00000001c0)="af80fc2a379f3b114151f2266c961abe03d0d66417d9ec3e267b413ce6a6950d1f26e4a1c31ad2dfd21e6f1eaf6b97c866fefcb70406e33b412f208efe0dd7278871307123509793c7b5b9727a420bcc7e81ad7cc5b604f46e76d3953737e25da720deb89b894b9f5442426f6e9b85614efc808f796149926e6c5d4590a324e7a9d7e0c4c02aed7186605f9ab08258dedfa7f560", 0x94, 0x1}, {&(0x7f0000000280)="c6fe1d4a90d4d23b88e45cacf2cb901e07c37c3d9ea1f2cd8aeb6ac71f69", 0x1e, 0x2}, {&(0x7f00000002c0)="61a5d51433dde18e91da7f9edc158b89e4cf65c1d9bb2ff59a4838f5b28746daf7e17693dd72b8c13f60e58897a75289e4b0677fd51d8bd8fbe742f0169c963e984656fedd0e65fd4a709bd63fadb4bc7467859f0a551636e518c3e0c4c95355f320ae02f9bb9dffef4c2c450aa771cd1c815455caf5611a2f9d01575b5902fe8b2ce1071ac7b57428996bce56506332bb1522e958066f8ab93b73f3cc7050962142170c4325bb45da", 0xa9, 0x8f4b}, {&(0x7f0000000380)="2138a346d84ddb5f54da22c3eb3965b56ee6d3ebce7090643ac7b93acab96a19f7b63b31376edbca3c9370f4d9a49e0f35d590f33e5e43193bbdd498b3783f5ea7de3b64e1c3d2e758b53823a0434a29d29ec080a7d19f", 0x57, 0x1}, {&(0x7f0000000400)="60b2b06e8cf0ec03af8d068b039d4cacfaf6132d9eb69a7d5964716c21f5225abd42d065c2af73f78bd74cc10691c64998f2767343547dc6cb293386083dff780dacefb40393a94c63cdb10e1dcb63412492f1ffda2a9b382ce4677dd7717d5e88b518a9329e2f19e72bc9a44e76f3148db663381eabb5fee1993a2684b5466cdcd2220f86567d182ba363785fcb81d0c76a961f148fa6aa9bfa8d661938066b542412ed705affa784001bb223d12419a7dbcc3cc3fcbd18b71ff9ce738a8e5bb49f64b225ebd9", 0xc7, 0x1000}, {&(0x7f0000000500)="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", 0x1000, 0x40}], 0x1000040, &(0x7f00000015c0)='/dev/sg#\x00') ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/106) 2018/05/04 16:19:12 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000140)={0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) dup3(r0, r2, 0x0) 2018/05/04 16:19:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6822, 0x200) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000180), 0x17d}, 0x0) 2018/05/04 16:19:12 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x82, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x80000000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002400ff0a0000000000000000030000000800010004000000053ca347bb5373006a62df1e191177c6c711553e2e87a4511cfe692fe2898508bf0764d6f960ae253ea69b3619e0b7842782ae85e6e0665281498f5af2d19ecabcb6c0fabde5ea333f416f05ecd7923b40"], 0x1c}, 0x1}, 0x0) [ 206.330869] ceph: device name is missing path (no : separator in /dev/loop1) [ 206.344148] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/04 16:19:12 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x88000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 2018/05/04 16:19:12 executing program 5: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x400) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x420503, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xd000, &(0x7f0000000080), 0x0, r2, 0x9}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 206.426872] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 206.437898] ceph: device name is missing path (no : separator in /dev/loop1) 2018/05/04 16:19:12 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x1c}}) 2018/05/04 16:19:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="256425801a08ccfda10000000005d004") r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x800) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) 2018/05/04 16:19:12 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2701fc, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x200, 0x0, 0x3, r2}, &(0x7f0000000380)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @dev}, &(0x7f0000000180)=0xc) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000240)=0x4) [ 206.540340] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 206.645562] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 16:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001d00090800000000000000000a000000", @ANYRES32=0x0, @ANYBLOB='\x00\b'], 0x28}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x250000, 0x180) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="66ba4100b00deec443090b411480400f01dff6a70058000067dd42090fc7aff97f00003e430f30b92f080000b8c6840000ba000000000f304c0fc71fb8010000000f01d9", 0x44}], 0x1, 0x5, &(0x7f0000000180), 0x0) prctl$intptr(0x4, 0x3c2a) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000180)={0x7, 0xc9b9, 0x2, 0x0, 0x7f}) socket$netlink(0x10, 0x3, 0x9) 2018/05/04 16:19:13 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x73654accf65c9c19}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x41) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/05/04 16:19:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x7fff, 0x2}, {0x4, 0x800000}, 0x40, 0x1, 0x2}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="6766c74424005d4800006766c74424020a0000006766c744240600000000670f011424660f38dc4c45440f20c0663501000000440f22c00f205767f30f6f0f26f30f11ba00002e3e0fc75f0766b9090a000066b80f00000066ba000000000f30baf80c66b8fad4a38e66efbafc0cb8e115efbaf80c66b8c830f18966efbafc0c66ed", 0x82}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/05/04 16:19:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20003) recvfrom$inet6(r2, &(0x7f0000000300)=""/98, 0x62, 0x2000, &(0x7f00000000c0)={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x25f, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/04 16:19:13 executing program 2: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d000000220000e8020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000140)) chdir(&(0x7f0000000000)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 16:19:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1000007fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xffffffffffffffff}, 0x1) umount2(&(0x7f0000d5bfff)='.', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x8}) 2018/05/04 16:19:13 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/04 16:19:13 executing program 5: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x0, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000003e08)}, 0x0) listen(r0, 0x200000000000082d) 2018/05/04 16:19:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)={0x2, 0xd, 0x0, 0x0, 0xf, 0x0, 0x200000000000000, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0xa0, 0x0, @in={0x2, 0x4e22}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0x78}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x9, 0x16, 0x3, 0x3fb59073}, {0x100000001, 0x3, 0x3, 0x3}, {0xffffffff, 0x401, 0xffff, 0x2}, {0x0, 0x0, 0x1ae8, 0x100000001}, {0x9, 0x4, 0xfffffffffffff801, 0x100000001}]}, 0x10) 2018/05/04 16:19:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmdt(r1) keyctl$session_to_parent(0x12) 2018/05/04 16:19:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02030003130000000000b2000100000005000600000000000a0000008d000000000000000000000008000000000046d5430700000000000005000900df0000000a40000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000800a00000067c8a23990050101000000000000ff020000000c8000134000000000"], 0x98}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) 2018/05/04 16:19:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0xfffffffffffffffc) 2018/05/04 16:19:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x790, 0x42000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000280)="ef9c6ddfafb9a97ddfc38d37456a9492827eda43b12feda2d4b55d8c34342789e94b101adb9db07fa660080be8db532a989e3ca3f8bbcca752e70fd442c34f8117b12335383c745942fc5fac9fe329eae3f2a7aead5a8ef6b524d606d45f0d4b20725ba61be79329a5f35780d2ddd07727323adabdeb2540a5cdb05d6dcf6c70e0de65", 0x83, 0x1f, &(0x7f0000000380)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xfff, 0x5}, &(0x7f00000001c0)=0xfffffed3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/04 16:19:13 executing program 7: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1}, 0x0) 2018/05/04 16:19:13 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/71, &(0x7f00000000c0)=0x47) sendfile(r0, r1, 0x0, 0x2) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='@\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)="74086e750000000000000000008c00", &(0x7f0000000200)='vmnet1\x00'], 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x912) 2018/05/04 16:19:13 executing program 2: socket$inet(0x2, 0x3, 0x2) 2018/05/04 16:19:13 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") write$cgroup_int(r1, &(0x7f0000000000)={[0x31]}, 0x1) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f0000000000), 0x1e) 2018/05/04 16:19:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='vmnet0[/ppp1-security\x00', 0x0) keyctl$search(0xa, r1, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x80045301, &(0x7f000021af98)) 2018/05/04 16:19:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000001, 0x60e204) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x0, 0x0) r2 = gettid() r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000000)={r1, r0, 0x5}) fcntl$setpipe(r0, 0x407, 0x80000000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)) linkat(r1, &(0x7f0000000280)='./control\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1400) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x970000000000003) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 16:19:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) linkat(r1, &(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) socketpair(0x8, 0x80800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x81, 0x0, 0x9, 0x17, 0x1d, "bb018e2ced8571e155244bec4adfcd4384a6831e7f13735aa261273ffad945dc98e2fe70552f9edcf6920b99e51a8917f2d5966485277e8b495a72abb5f9a853", "7793b913464036dd73b9ac0740d24bf4cf59894a87918f6a9e6832f196a69e65a6b179a0777b1d365303bb6d4073c91f70adc84c24968143add3691f0ad5deda", "bec3cbe271bb4431e0b270f6e4aa9e4be10a65711a42338ef061dea624344668", [0xbf, 0x1]}) 2018/05/04 16:19:13 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) fcntl$getown(r0, 0x9) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060600800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r2 = socket$inet(0x2, 0x6, 0x1000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x201) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2, r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000004003000038010000ffffffffffffffff38010000ffffffff70020000ffffffffffffffff70020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180138010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000007fcf2b0000000000000000000000000f000000000000002800727066696c74657200000000000000000000000000000000000000000000060000000000000020004e4f545241434b0000000000000000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000aaff000000ff000000ff000000000000ff000000ffffffff00ffffffff0000000079616d300000000000000000000000007465616d5f736c6176655f3100000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006700080200000000000000000000000000000000180138010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000028006d6800000000000000000000000000000000000000000000000000000000ff6d00000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00"], 0x3a0) 2018/05/04 16:19:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/prev\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f000025d000)=0x100000, 0x20) set_robust_list(&(0x7f0000000280)={&(0x7f0000000180)={&(0x7f0000000080)}, 0x1, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x29b) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) bind$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/05/04 16:19:13 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x8, @loopback=0x7f000001, 0x4e24, 0x3, 'nq\x00', 0x1b, 0xac4, 0x69}, {@broadcast=0xffffffff, 0x4e21, 0x7, 0x1, 0x0, 0x9}}, 0x44) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7fffffff, 0x1000, 0x203, 0x7, 0x3, 0x4, 0x1, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) [ 207.817344] PKCS7: Unknown OID: [4] 0.0.0.0.14624 [ 207.822417] PKCS7: Only support pkcs7_signedData type [ 207.875741] PKCS7: Unknown OID: [4] 0.0.0.0.14624 [ 207.880859] PKCS7: Only support pkcs7_signedData type 2018/05/04 16:19:14 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000300)}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x7f}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r2, 0x4f0}, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x619}, 0x4) recvfrom$inet6(r0, &(0x7f0000000480)=""/99, 0x63, 0x10002, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000600)="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", 0x1000, 0x24000000, &(0x7f0000001600)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x309, 0x0, 0xdcf8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x40}, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x8, 0x0, 0x0, 0x0, 0x4}, 0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)) 2018/05/04 16:19:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f00007fbfc0)={0x0, 0x0, 0x1}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0xfffffffffffffffd}, 0x8}) 2018/05/04 16:19:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000080)="270a43ad76962becf1e6370a6b8f9c5b6ebb1fba349f5d585b7da5a05471a2a218649d0352db218b40f68779eff3bb7f82f39b2e3b85556481384c6c3806b06ca9b6c3", 0x43, 0x24048000, &(0x7f0000000100)={0x4, 0x2, 0x9, "af0687ed48cf", 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)={0x14, 0x2000005a, 0x443}, 0x14}, 0x1}, 0x0) 2018/05/04 16:19:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {0x40, 0x8001}, @result={0x80000000, 0x2}}], 0x30) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x10001, 0x1}) 2018/05/04 16:19:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() kcmp(r1, r2, 0x5, r0, r0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xffffffff}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/05/04 16:19:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x400) write(r0, &(0x7f0000000200)="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", 0xe00) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000003640)='/dev/zero\x00', 0x0, 0x0) getresuid(&(0x7f0000003ec0), &(0x7f0000003f00), &(0x7f0000003f40)) socketpair$inet6(0xa, 0x80002, 0x0, &(0x7f0000005b00)={0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000005b40)='/dev/audio#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x5, 0x14, 0x1, 0x6, "cf8fccb023df13e03cb165be9ffa2c959c5974273d5c110d0d40f24053b904bc"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000005cc0)='cgroup.type\x00', 0x2, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000073c0), &(0x7f0000007400)=0x10, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000008140)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 16:19:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) write$tun(r1, &(0x7f0000158000), 0x40) 2018/05/04 16:19:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/05/04 16:19:14 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0xf000) 2018/05/04 16:19:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) io_setup(0x800, &(0x7f0000000000)=0x0) io_getevents(r1, 0x2, 0x800000000000224, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000180)}]) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) semop(0x0, &(0x7f0000000040), 0x0) tkill(r0, 0x1000000000016) r3 = socket(0x1e, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x18, 0x2) getpeername$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x87}}, 0xfffffffffffffff9, 0x9}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={r4, 0x81}, &(0x7f00000001c0)=0x8) 2018/05/04 16:19:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a19fff)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000)) readv(r4, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x400}, 0x4) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) tkill(r2, 0x16) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) readahead(r3, 0x5ec, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x26087654, 0xfffffffffffffffd, 0x8}, &(0x7f0000000100)=0x10) [ 208.386660] sctp: [Deprecated]: syz-executor1 (pid 15580) Use of int in max_burst socket option. [ 208.386660] Use struct sctp_assoc_value instead 2018/05/04 16:19:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000006c0)=""/28, 0xffffffffffffff92) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) 2018/05/04 16:19:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000003b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005080)}}], 0x1, 0x0, &(0x7f00000051c0)={0x77359400}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x3, 0x1f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000002480), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0xcf2b, 0x3, 0xf7, 0x1, "3278c2bf0eb2908845568df7f2ea9c1f94dfa0a5e1de7516f6d85e58205badb73132d8bbd48e2d40d72bf223", 0x8b02}, 0x0, 0x0, 0x4, r4, 0x200, 0x1f, "fb56c1bbc73939ca00b7eb3153b482300bdfaef3c78b62589e63e92ce90ec2edc1a70ab2f09cfcb080a25d7f3210bdcf15515cccf019b888e15b5ea0e1d8cbc8", &(0x7f00000000c0)='\x00', 0x1, [], [0x1ff, 0xffffffff, 0x1f51, 0x4]}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000e80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002200)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000002300)=0xe8) getgroups(0x8, &(0x7f0000002340)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r10 = geteuid() r11 = getgid() r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002380)='/dev/autofs\x00', 0xc2, 0x0) sendmsg$netlink(r3, &(0x7f0000002440)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc, &(0x7f0000002180)=[{&(0x7f0000000440)={0x248, 0x1d, 0x2, 0x70bd27, 0x25dfdbfe, "", [@nested={0x64, 0x4, [@generic="aa428156dd5cda1f8b81f89cb513acbc6e54d5d0", @typed={0x4, 0x1b}, @typed={0x34, 0x92, @binary="a353004dbf7ce7f10164cdaddb4070f750c0d42a94c88c5cfb5824a813840ced768613237bcd1942719038ef1d84d3"}, @generic="e4d119291627cb0044f0b04dfd8ce0e29d0e3d0b"]}, @typed={0x8, 0x26, @pid=r4}, @generic="5c99eedee5d2c23b1de284191cef5f41fd02eac358c633d64ff4e4adc8fb125ffaf8fc4b11c40523518c59234ab435180244f83143c36986021fc47a7842af4f6d922c18070cb114519011099de35ce1aad89d18e9a9f3efe6a7ff6ea0c7d85e2f9354ae9352568a0a07a386da90f20205bd9dd295df", @nested={0x154, 0x7d, [@generic="779e0a77c867dfe006d8f246fffa0ba70d03f2cb2cdedd66f03e3c3d9ab2a41670fe109f321ef12538ff9ffaa94d434c1f64b4a7d1c7d2c61e7f531de969884db0682529f2d9caa72716fcddd79243c84658f05cb5c06c096ea31a2be995c1455e3e9e0e7839bae7f9d6a4e0ccba9f6c218d3be39ae91c21c08243f01c8136805cb8816c7300692339f0c7c1e8a49c711ad109b688ff04bd", @generic="7d4d06c3d58ca940bde8d34dde752b84079fb9a00b1f9d8617e68618f455790c70fd513c0ef8e92ff4bc3b854fcf59263677dad0eacb7cf1389b23147dd2b1a8964c7ea7881ebb46282500a37614c0fd93c877e71b3509f1f33762d5cf9f2dcff765a468bd220ccd79a6be6e7d7b3addd8d24bb147dd", @generic="c4b2663a16eb237131ab2dbc4695633c17bd905e7393fc0e7992e393c871177804be412eb2d826842d062950b277d163514ef6ab7cfcfb4dc4ffa7daebef2bdb9d29"]}]}, 0x248}, {&(0x7f0000000700)={0x334, 0x24, 0x604, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x45, @u32=0x8}, @nested={0x1a8, 0x3b, [@typed={0x8, 0x8b, @fd=r2}, @generic="c2e58ec376768bd04d9243968f77540d7cc6c4919d5361c34745ad1ec784a050104ed4147367fb9163b7189186d69537440181a6af429d5bbcb39d9210c9afd09e3f2c567ea72d9ac210e9944f696be1e5ee1d771ae5513f0fd25d8ec073332dfa0f1544c4bbf91a5363e8faa99c9a01e575547cc682e9f6bee92c466577c94fe910519454c470d7fa48051c0a4845a6ef895222be", @typed={0xc, 0x37, @u64=0x5}, @generic="43ca288aeaa4fce5", @generic="cc7b4e191f6015fd9ece981e78f666f4437d092eb644b0964dc6db7a6546937d6bee2f5c67b400129d63666e367756d57a8d", @typed={0x8, 0x74, @u32=0xff}, @generic="aaef742c2c29605b32047233869ba6127840f4415c21900ce64e861e9b4e307fe42fea787bd958d5d693ac8a3ffe4b854c3867281268be33a62e8bf3e9bd3194287dd454d499c806334db9b1748110d27b8e227d9c422f82e480d954c72c5b3bd244103f5df05724f61521a3d7f0c5f95a7cc31772162fcc93d1b411f59b5db8107226c4613a36b8948330d9328f0116", @generic="f46007165043464022ab74a8d2972180909484c4926700ec18af53c635", @typed={0xc, 0x47, @u64=0x3}]}, @generic="db01f5d83a2fccf3a8c608b20b66f13bf9c954fc39e7494f16757db5392ba7aab7201ad9b6e2417b832210c982ab3bfc4da2f064c379a580f62ee04df05b93bbbb4e06d67ec33e1199d1760c3d76c46d8c0ca6eac2f02cd1", @generic="2f4ed1afc38465e3d847fc908ef360ae9f133064ba59f6a7a7d538cbd8903d8d3507", @generic="fcdee8c6012ee548955924d23b02b349a1b636c0942ce21c63543de17b8ddfd23acae013b2cbe0e22417a66667183da2e60c20d654d6ed67ab3172dbe634754426bca2c27136399ad01ca31f88266903584a742a3e55e710cbf0d885b180e1d19e720ef6bb8771d0c620e1856d79291cd56d59316a24e4ed2f744cef0a90ca391774e191585cf545595517ab2d52c4c051f55559c034d9688da9ac7e06872c7324ef883d287f4dc119655e8e06cd7f6b1a8f1a62ded3ec8ac02911991ba569f8fb4bdc5cbf01868c121d49a8ef7267f683c491d0fe08aee20e7e63363f09f21287ab6dbce860bfc4f0b43d8823924eb8f23ba993", @typed={0x4, 0x6f}]}, 0x334}, {&(0x7f0000000a40)={0x114, 0x33, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x104, 0x24, [@typed={0x8, 0x3f, @uid=r5}, @typed={0xc, 0x3f, @u64=0x5}, @generic="7ffa915e24cad5d9f46d41fea897094557fd2bd61ec9fed81dee4419a98af93390b44d2c948c92fdb6f3b546f9364c99d465ee1a7d988f5a7c08e44596efc6fa55c3939437f9036f8cc2d82a0a28a0c8b07cd1c41c19bafa6a91fc11d986b0968942c5670d7d9e2f969d045fa681397b7551023b0faaf763977ff2c11629496f6c9ecaba47aa919128aea9ae3557a7f3ca43f7799ccc00cbfb56a917316f9c3045ecdcdba7a6a432b0d5396e6a76b4ca3c06d90d156075b010468e1a2229ed587a6c3508256e2160f393602714a53f9e3d6fa0288356423df910d6bddd70c00c1f6f509b", @typed={0x8, 0x61, @ipv4=@rand_addr=0x9}]}]}, 0x114}, {&(0x7f0000000c00)={0x168, 0x26, 0x204, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x78, 0x82, [@generic="d1e499bc8ff8b36197b3f6e0f4814381fb2517d906ca7e2d40475873dfdb0b5bad604e8a3bbb710ef0d26e7cc2283a56217c233b3f7b803557a82f3d0a5cdf7c4a924e0acb08c645ee5b6fa20b3681d5968b06926828b4d45ec8040f005cbde5e413fa6397", @typed={0xc, 0x57, @u64=0x20}]}, @typed={0x8, 0x22, @uid=r6}, @typed={0x5c, 0x2, @binary="9538f7c9a469db6418cf26f1f3c93b98fc704333365795f36ff333623bd170a0b43ecf565176b81165e470a7ec06b0aacf0318a794c03331f9825ff01f078f3af41d7ab31ea61abe58634e12dd807dc2fabba891cf"}, @nested={0x7c, 0x77, [@typed={0x8, 0x81, @fd=r2}, @typed={0x8, 0x5d, @pid=r4}, @generic="5af9af19967c008488dec48471831e43e90af3623c4ccc51453d4fb01cb460a84eaa21ae169748c2d169a741009d3f016718533c60a336d0daa4002c8224aa4b5a871353d8a508f7dfe50fec338d914f502a5f90bf9646b6554961f1c5bb03b5a3b71b31accfc986"]}]}, 0x168}, {&(0x7f0000002480)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="04007700ff23d80c2dfed381e4471fb3f8a259f2297b5f9a918bed89c823afeb587ce2bc3b2c9c4afd959aad7e999c3b0beefdd9213a40f56d3d9fc539b05a439e7297b26479f31c2d672a800e10cf1a56e422445c070f78681b297b82c965af3bc8c649e4f925415be0511eecafa3d88f8c2c0c0e9d5bc70774e5ae52e3f37d5b654e2e3347c14223d769a60c096b6045022a11ec279a1cfa0a89eb6bf7dec4ae8cc33716a7023445ad6ec44de4b932fe2e0104ab5da43c970f00b798db36df6967f5e92b65fb729d74f938654ab0404a7add0cee4194dabbe462c2b3f31766c225791eedfe0a9f2076a2cab5bc03f83ea2e4630a6a8188fcf4b927dd9f5f99bac392e793d9516dccb157c7fdc66940077305cb30df793f9a856a3eb17f21fbfac723655cfa64415290487c81f105c921443567f4ced13bb254617bda11206638b92af2f6513afcece3d5f55bed955bba9555823e9e49f1167ac271492cd079aba4a3c23fdec97574fe1a119371b19e5dc1ac5df3be038779cd8c7a1a747bc27f1837ae3a9f2528bfdfa8e55ec67e4d6d790a94f156f3ca7d84dee93b3342d5d06ab716620c2b6733980cd68f2078fefa28a2c95b964046a3f72d73736c45154a12b53b009cecdab4f6155df665b7345676a014f87565c56b8418a7a916761ced5be27bc847b82de0890b7196853e67de2debdbe3d1939b59851b39dac60d1b62fa8a709e9fc091eb758b2d4669cc65eb6d1d1d3d054a43425acb47f02abd0b770b6a677afbad2a15cae80d2ab8b086ddd2fecc269b2a1528199061c85efefadfbbc83aac88cef0a9f5fcf3504554c7ea4910eafabecedbc06a30ef4fb3fadd069d4054a616aa76f0e9fba6b968e0c81b0596cc3d9e795a006287e335425c091b3f7de88a8f09001d137a0b13b6af86b07cf258e87a9492665ea5e195b8091cbf052b6f0ee5722031a705ecf90a4e98b9f3ae131d728493835d148fa0f5cfb4c6c07286c280d79b26f4151a221645d4a2761fc3d85b64f44f9aa46740eae21299a4a5d45cbab8889cd42a25b11577bb1e176ccea36363b33869757669754aedf3a2640183e606d948c749681d93f90b4964ff36cd43db57a0eb2d23097c4936cce15649833878e7b83b933191a06a0885541859a90fd5690e788c9c00411e73ac57f1ebcb303b4b8bcae3461ecb563d9cc31ed3a42e11cae5621dd992b0df0f8a7c30a3c44b2c9b8c18322eb6b9f302510b6970331f5644fb5b28ad25da63da903e6af3c7a1e0cbeb49de08d53a0c7d4e51a772b75bcabb557e8f551c331ce840db6fe8aa237781753b5300ce2b14c4b21487690d58d7889bf4194e19ca84fa3c5db5edf1e6e7f9929e6ea70051942c76731e6545c6085169b36e308e9dd9c4ecd9255963fe8424d4f780022dbe37508ba439962a4f84350d7bbe6658f3ea4725d62dcedbcfca974c453f0496e1744416966bbf98c32da9d0763abdd462a9441efe9fffd3ba1d904db5482389c0b09fac6df64fbee8fee36cd0e33d4807bc576367d0e0a0623db5f21ae923213fa9fda09732d5bd5ecb94d0a603bd0d2be7b9382734bd7364bffc40709063425f15cb7ca89a6ea80e8f6ef6585f225874c46b0dbb73e46ce14a6b0fe4695266d66141ac8e0b908ef2b608e47caba767d435ec39178b53fb854c73b15172e09a71fb063150c669a679ff38eba62ba3b3c9091b62f2692d80b8cec772979bd2b7f993a0ffd229f28c6a41e85b1982a3ea5d5aaf6cf35ca8f54ec72665e3be82e63e248a41de320ed4f791ea8279d816bb37dbf755b713477b9d70b6dd1267b871a78ba33ad4ea4b4060624ef460d4e0f966963b05881c2e40705f539de6905cd419374bbb3dc2785b37ae6c2bf11c890e6cd24a445141520977719ab897f69452bfc3db6fcf3674430415761f679052996c2d9c9f0499b6bbc338145c1a0e21510637301e385d01014ebc5fe86d9499e08b95e2acd3f11da721f647aa8989f1c2c27c49c025151df3414b58e39c806a9484490d999e7ad6c1ca3d41d3c7c2c973be12d2af58ea30820c5031d6ce2b05907a80868362f48ab4d3148b501dd4e25ca7cb5a27cc639c4dd6fcca239a45c1ad1bd423df6ac5f1936c362c313a2257def7daa80114661404c00a1ca5f438dab503276565b0c6dc324b790726d67aa741d0fb8d0bdc20209f52260baaf7618182f5a1c700efc2dc312859f4ec6308d5318e930caf24ee62f449c1c9070b161efaadde2425e0972576df5b8264abf44a4845bc5eee7ee86ca28dac7e1577fd4e883c07e9b19d9e11430e9c62bb5f6c27340eb043320ac33179e86d088a96d7e384fb4b552fbe3730bb1fdf091531911d5a902b424fa222b006a50562188ec6d1f87f1adfb19006b57f31f73d72cdc0a2aa3d81eaa4cc7338358c5f0ee8d785cff55a784af9e4165d95410991a267326e65a646fd2f1ed09d9944420be4af3f2c562012d9169bb0cf7e97420caf8dedab970e5d81b1eafa54e44a751aa8dde1892c13e314bf8d67619a5034bb6e17d4d34cb10a59b52b196d56318364ad51792d704beb5e80740aa1d86e1a99a346ca187a1695a09a2ae24e477210b40e6e07f2328c3dff000ccce4b1bb6f26adc58dfd5d1f381f0257ef6b1d08cadefb3cc1b081233c121502c6640912438a907d2f6ef613e041bd9be8de71a65c91c2903f658eca49b6cc4f3804a2d93c0aee1af3acfcbb470693f1379368698c0afb32ba9f892cdb709491f52b28773fbdf90e231891bc5a89afe70549ba95a717a50320590ed7da21ee3d822efc6ea1bb28f7f8d6d62c8a968257e517ac52a0f1fe360112fafa88f3d0213c77be8f8ced946da002efd26ad2ff2bb8a411c9f026a82ff7822fe11bf61f2cc1bc1e218c49e16ba655483ee5936caabdea6eea820b8a9a1d654ecc388ebbaab6ce416abdd4828233d5d53ca5132ae3115777d5393e33e80777344f39740a5f1c76bb7d9f42ef31c6e5e90d343e136620d1a4bbd8141be5a0430084849dcfc93421b7960ff0b475e303807db148ef362265b7301eee81f1ffb26497dae13180771907ca9b48f4ca6570f321d7f8dabab12d4d63a243160439ed5adadf6ce62a17ad73c4ecf0b6f07c02e5468bcaee7cfd97b9d5f55534f65dab5598a50c264df8485756f76376112b5467bf1a0c2bb26ffc1769762b5100da7dd22182ba55ba88a1368c5bb52390535ba3263dd895f3d2421cc3f1a57b5b3f998109b21b6305e138d5080762f368d2a1c0b1cbc0c39264f7487d2f7420673a9cafc089df778208532b777c2472bc08820b94ca67ad8b474f138376a184c1af8af6e715bbaedab390efbae1e8cb21939f8591d0eb5f05b300c03197481fd0bbf2f8cd21f4cb7bc8ba21d876462cefb9ecf50bdd3ac9e9378a523bfbbd422ea3544e6cdb31bdf9d7fbd4d1c9c1344b0a79c8f938740c14cebe8c187fa9b7fbbd98fd3120d704a79e63e8bc8a4f09a402970c92fae2c4d59635b63da3e82c78a1fd262258a0ccb5e107aafc5f86d3646553be36da63a70f2c6aeeb3e7baf3b577b91fb176e65b63b611d65373654645acd738192715ac8c4df10bc29657e7de2fdd887e97d16a8b1ffab95c81ebb49f73d056dc936103684f9bcd7d1fad6614c2e1789ad2bafe45c16065ea38586c193e10c83a560c375d9ab4a5cb697a5b73ce037d94879a88e90305df9f700a0e25c49e5c61b915e7667ec459dfe08a18c2a3c381a088ef1721c1d2224c7a79b3c6250331de608d9f896536a5a4e300e1495508b92d9a99e480b878f50f0f7d3f76047990f47f0615cf514fd10d10fda93cc33ec9026e42d4298a8a3b2b5b6edb7ee0a7a53270343e2578431ec1d1a535aae8031c912fc9acf9f74dcbc52d585d107c217bd76a47d7ef1a9837c8eae078d217c9eb99180be31f28333489fcdc8559266bdbf7a951a10d91047579968a6a803206b218860e40c339c1b5f7b24d4864e015231349864e6723d8cfafb2b6e2124ac968fbe9baaefcb0a6f2c5e096bf91682aa193a7fe6c6d42d8cadc168a59469610324bf4abc6c0fed14001818c0bafce7229ba6d1d8e5a2c20c9d144ec654ebf46a80e7d1c1bc89f54cd6141d4f3ea6464754c614b817c180a5052c19be0ee62d5c3babed810a7dd90ad21c956bdeacb609d839447252bcfccfc6cb0933fef00fa60a6b02ee0c95f4009b2f5db1e3ddb48d099edce4888294abcd3747b3f9671d974c7263caf06df9a1b9508fd95ef97dd0ef9cbf9b3e4844988c78370860164ca8e56092841aeeaef6a018a1f2c824cdfc3230e2420b2deb54bb433b4d842f1239dfbceaef93f7079c100c8a02e6c183f98acfb4ae4d6f9f0fe58dfdfc5e96207377cb4153b2f6fcdd52e36861a486609ff435e91c9da669f5ada7fd44b374b88db17790362237f182b3d415dcf051ecf295961a03714b10993d759696a3a8c56f0c08cd7a9ad55e67c4abcf98bd91e15233c6f80856a646cd1ed0ea8e8b5ccddff48075f9142dc7df488aa2db51fff2b0f1ac6f635aa5b835c179c24ca8ced48f5251e1d302831af6b6c76bfb9038d5c5c1abb97955f8db81fea3d0d9ec2005ce9588805ef0a5b4c97374c27416599a2b8d555c6c6153d843fff96e946ebf8500ba893b0796c5d7a589844c2e68a7af5bf0e5c1ef792fdbbfc7afe345befc115e23266e34eaa3c1ae1a7230e32b9e997550d300cd372828f3b92a6fe4a166f34d1c876a844db23c5b52cb13def410bdddea1c38b0455c8a795c00fae58311151a3184e42b0f20d9b2857b6052d72a2267f85691a10f328f591c2c8abdd020cd0e7b068a16471d566004625a2ce4b50b06a3a47da3fcc8624952f009f0bd5a387100cf71d7c35105632b283cd3a51df6d70a64674ccd31aa65a0b1303744b2f317704c58db6337b9c85dea3a7d498fe17036343ac785c48fa80b058dc0d7849366bd937d66034b45b1a61be30f8032675a94aa40a810715ab9e59d22d16a43a5d5c77ad656da3a6eaa5085653d3124c95d4a0efb8dc493859e6092c83b1e685db9b6f3c3de857d3066ef2561d71373891aecf00ae6c77f5f9ed552263a4a3925e5e7c4ae013b30c9e2443903ceee1f47e2d9dc12a8cc924ac8c399c373f540c9a33e8ca0539ef4532a81fdf3c31a511d575b23c6ff48fa8594f5b0b8e471f9640224e34625a816ce9f55a62f718f542a57de3fb4c775d61d4bfe026ea8c3053872c1e4f820aaf995b53ccb51be771dfa3ca6f9dc1f8e2d46b30b286cf0485dabb84eaa9a8984ceb46e49b68e309921a598bd8a4fda2673c0f74de480ee261efefd88f3bec5acd42c5443da9e4b62c8d6d73da59bc40c4a18649280aa7e6c4e025bdb1a9354d5d850a344987874c15d04a77236de210c9270202422d20e0c05b41bbf2bd20e10df8a4c65dc8e5873f43e1f55707d19d7510f3f1ab00f5df719421ea37d5efb9c7c38d303a7d64c83e454b33b44210f550374c9ebb2cd727e732ff26c14d3b96e9437d44d0fc82c1b949cca89007c29837ab42ada7533b2bf3baf407db958a1930a98900736a3d4731b7ec4d525b07d4dd10a87c9c59ad0e8729136ef38b3f279b221700701d162c970d3129f0a954d8d2562f1b627a0d4df9c283bb19b14db3067efdc2e7b7b442a7ac5a40ed05ba9bc0417d08ad4745e516630209f379096f78ce3d569981165a321159291f6a7ab8e0f1d8f445dcb4ba59b49d796af8d6f1511ad338ccf644f8c63150cb042576096804df15474dfbd37c46474e3cb124168c65ac01b9ded75ea4fe9f357d2a0778541f39d55dd176afba2c2e670552d12a55afdcf9f805e73e6b8f4156f7ce7262e603679309039ba2c2e119b0b49b3bdd54f40f00e9737c069f16792984cf432a867154ae694794e43be4ceef196b3d193404c4c572648569c3078a02020e2a97de23d60fe1da90166898326ebbe07b35eb0cd8488f020557b02f1e17084b48af509ca85c6a3932401af3f5e3441d05ff4ffa9facb35fce3735f888a5dd5b60ce59cd76ffd4d8e7cea8744f5f3b08a937d76ba45f3b28bbe0e5043ff167d04c8e1d7c840d46adb93e7879a17429513b44a4a960c42599fc7f0d162bf18800050030007900568eedd5d220f33a548b539bd98b2ab4cb62a8cdafeddfeafa02bfef4cb6fe03f001ea3ee98a14e86f2ba7005f56c2bdd82ba5ef15c58fb47dd8a6ab6d8bb4a8d94e13c630c42a79dc9e3d1f8115efc044b538f85d375b377c7309874e56dcedad288a3c42b66b65295f2ec535f9a33706856fa199f743c9c69b5ad15b87000008005000ffffffff00"], 0x12b0}], 0x5, &(0x7f00000023c0)=[@cred={0x20, 0x1, 0x2, r4, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r3, r12, r3, r0, r2]}], 0x70}, 0x80) 2018/05/04 16:19:14 executing program 4: io_setup(0x8, &(0x7f0000000080)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x7ff) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x36002) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r3, @ANYBLOB="00012cbd7000fbdbdf2511000000080006000180000008000600085b00000020000300080008004000020014000200697036677265746170300000000000005c000300080008000800000008000300040000001400060000000000000000000000ffffac14140f14000600fe8000000000000000000000000000aa080004003f000000080004000700000008000400ff7f000008000400ff7f00002c00030008000800020000000800080006000000080004000600000008000300010000000800010002000000"], 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x40) io_submit(r0, 0x34f, &(0x7f0000000580)) 2018/05/04 16:19:14 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fgetxattr(r1, &(0x7f0000000000)=@random={'user.', "2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b800"}, &(0x7f0000000000), 0x0) 2018/05/04 16:19:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x5, 0x9, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003380)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001480)="e29204adc2760a90ef45dba62ce59188", 0x10}], 0x1, &(0x7f00000016c0)}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ptrace$cont(0x1f, r2, 0x2, 0x3) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6, 0xfffffffffffffffc}, 0x0) [ 208.599119] sctp: [Deprecated]: syz-executor1 (pid 15617) Use of int in max_burst socket option. [ 208.599119] Use struct sctp_assoc_value instead 2018/05/04 16:19:15 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80600, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x81, 0x1ff}) 2018/05/04 16:19:15 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x2000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0xfff, &(0x7f0000000200)=0x2) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="ee49218800c315e7713d66326673002c006856e69a4d1d72d2354b2581c26b4b91722deffd7fc3bf32860335a5323ebff11e120a0890236a0ad830fa0790f7685efa3fd25e0c0902e9b0b9ba763f149332573a320b2d2ab2122ebf8a61571c09b1427f38d5bd89c42e8622f3e74d4aec009d575daee028febc2f30aeed8669ae08e029eb9d630629b64c55874c5f368482d65ade0f508aeb637f25ee2c06f8a12afa11458d505f8b4fd9ce20cc1c40d6a849533655afd59a24029992adc45973d397d01efbece24964e3e6f3b4340db0c2d9f6e2e445c024ffec71574fec5200f1e277aae90337ded99bc1023b48c1"]) timerfd_create(0x2, 0x7fe) 2018/05/04 16:19:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000220005010000d0346fe9e02834db00000000000001000000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r3 = accept4(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x9, 0x5, [0x8e, 0xffffffffffffff57, 0x9, 0x0, 0x4]}, &(0x7f0000000300)=0x12) r5 = getpgid(0x0) syz_open_procfs$namespace(r5, &(0x7f0000000100)='ns/pid\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) setsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000040)="8dd2db452bdf39c1fdd6825fed8ed5deb1a4c58c", 0x14) close(r0) 2018/05/04 16:19:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x80}, {}, 0x0, 0x0, 0x2}) 2018/05/04 16:19:15 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl(r0, 0x1, &(0x7f0000000040)) 2018/05/04 16:19:15 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) socketpair(0x1, 0x5, 0xdef, &(0x7f0000000080)) 2018/05/04 16:19:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000140)={'irlan0\x00', @ifru_settings={0x6, 0x0, @fr=&(0x7f0000000100)}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x424600, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) 2018/05/04 16:19:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 209.495537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 209.533571] f2fs_msg: 22 callbacks suppressed [ 209.533585] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 209.545377] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 209.563855] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 209.622484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 209.662509] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 209.668127] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 209.678459] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 209.694707] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 209.701970] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 209.710564] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 209.717737] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock 2018/05/04 16:19:15 executing program 1: r0 = socket(0x10, 0x801, 0x0) write(r0, &(0x7f0000000000)="2400000020002553075f01880272fc0202000000001000220ee1000c08001600f0ffff00", 0x24) 2018/05/04 16:19:15 executing program 6: getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', ',-$\x00'}, &(0x7f00000001c0)=""/197, 0xc5) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x0, &(0x7f00000004c0)=ANY=[], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) pipe(&(0x7f0000001500)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000001540)={0x27, 0x1, 0x2, 0x7, 0x6, 0x9, "ca8651560776a57ffa264e36df757f00dee602a326b769f5410e6a56beb36024a4b67caf5d4e140f9d7a2cc3bb5cb66a54abf10da63a09510de4bc492d60e4", 0x2d}, 0x60) r1 = syz_open_dev$vcsn(&(0x7f0000001400)='/dev/vcs#\x00', 0x100000000, 0x40000) mbind(&(0x7f0000bfe000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040), 0x1, 0x2) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000002c0)=""/4096) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x17, 0x7f, 0xa2, 0x1ff, 0x10000}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x403, 0x4) madvise(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0xf) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x410002, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000ab7000/0x18000)=nil, &(0x7f0000001380)=[@text32={0x20, &(0x7f0000001300)="2e7b000f01dff20f21780f20d835200000000f22d866b827000f00d80f00980000000066f30f2db1e40f0000b9800000c00f3235000100000f300f01caf2f3f2e475", 0x42}], 0x1, 0x40, &(0x7f00000013c0)=[@efer={0x2, 0x8000}, @dstype3={0x7, 0xd}], 0x2) [ 209.743262] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 209.750418] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock 2018/05/04 16:19:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)={0x18, r3, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) 2018/05/04 16:19:16 executing program 2: syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score_adj\x00') renameat2(r0, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000200)='./file1\x00', 0x7) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000240)=0x7) quotactl(0x8, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f00000001c0)) 2018/05/04 16:19:16 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/04 16:19:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x323939ed}, 0x1c) clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa54d616d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/05/04 16:19:16 executing program 7: setgroups(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="f25ebad5e560de61dbabbe165b84cf9ed7ba27d852991325dbc836900edfa19667fda0d551ea0e00b59e22ca39f5337c270378a353c4af39aa3ed5e4f3b2ee11aca2069e394a1cb1b1f23bbf7b3404d7829f25784c1551a776331a11f340614d8e5a57078b40eab415ad0eb01228013b2e7f0a7d0b4e1406f4b4b6be7fca5da35919bbb6858a9e6bf877a5ba91486bc77048aebb00f3cb45d9a37e723df867904ac2bd4e9214d449a6da8c1ffc0b939972a0e3fe5d29328d604fcf3c08c6dbd41a8cf05e33d74492d4a02d8287aa69d2408b2b7f171da835f566a731a7a5a96cad9653586773a819cb947408eff1870f656b82bb", &(0x7f0000000240)="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", 0x3}, 0x20) getgroups(0x40000000000002b9, &(0x7f0000000280)) sysinfo(&(0x7f0000000200)=""/28) 2018/05/04 16:19:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x220c2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x101100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x101000) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) 2018/05/04 16:19:16 executing program 4: creat(&(0x7f0000000080)='./file0\x00', 0x20) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfbffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/04 16:19:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e1) openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000145000), 0x7b) 2018/05/04 16:19:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x2, 0x160) clone(0x0, &(0x7f00000001c0), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000000)) ioprio_get$pid(0x2, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/05/04 16:19:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3f33, 0x40) accept$alg(r3, 0x0, 0x0) r4 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf), 0x2ac}, 0x2020) 2018/05/04 16:19:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='/\x00', 0x3, 0x9, &(0x7f0000001680)=[{&(0x7f0000000080)="122404b6c1abcd77eeddac0e76235b2ef66f551bf0d8a7224d59fc5f342583ad9d223a05ca", 0x25, 0x9}, {&(0x7f0000000100)="9f18c1a8b881cec2a119a06455", 0xd, 0x7}, {&(0x7f00000004c0)="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", 0x1000, 0x4}, {&(0x7f0000000140)="3bb1ca9ec11d16e6cd6a10a6ba6c54178880f677eeeb04a2b8024dc953e49ec32d5250815ad466d6d072c492b36254ef01bcf870fb0bc27c469685b492ea4863dc560b22814418cbd9bd5041d17a9935db69128310db1aaf2ca965b2de355cb5b20c97ec57cefa105bbb829fa99fd9394cb85a7441688c3c6c7c9787625301bb9dad791d622cea87d34583d53793d1de6ce8d96148d0b59368358c", 0x9b, 0xf28}, {&(0x7f00000014c0)="cf5cfc942619340efaa6183a4921d28ee9ddefe7add3fe8d12ddd1938a09e91ab384d093816d490d87df3c5ef851e5442a7f7255036081a3830380ba22ba29cf0d039b51d65e738f009acd8408a06da45f911bd93a31e23955243051260eb7c48cbd661b459aefdcde5151c0cb7c142a114d43115d070bff6346eac47047de7ae064af85898061c29e465eff", 0x8c, 0x9}, {&(0x7f0000000200)="2efc477123f2c812ccfbfc1121cf2bc5330c206e05b479b5ba98503d45471d1210f5f0cab2438cbbbaeef2706788ccd4b04fb364dd18dcdece8d44ee7d250d4610d433f8c1e0da95c9dbb4e56b9a315fb0ca9336ebb4a51bc67bc4c45251be4d701a752b", 0x64, 0x2}, {&(0x7f00000002c0)="d4ac3e75bd64ad106d69275fde0f90bd9ec448c43f4dda3ae50568c6cc96b5c0d2a2c04fe2aecc", 0x27, 0x7}, {&(0x7f0000001580)="03116b22a5517f4b8450bfa765b3ef3209407d419d24c74a5f63b34231702dc6883bc58961befc262462847cc22596854d4cd504bd365ce0619d45fe6d1cc5d34eaeb1f389fc2e90e69b95fcd50d0bbda22199d6cedea9a05d272342cbe198301f1ea43cdc0afe26079122e1e23fd8", 0x6f, 0x4}, {&(0x7f0000001600)="2582e874caa153273723640629d60cb1ea82579b8d280edcd26721e151f5491adc076533f9de6001716dafe1d2426ee8e75574d1766952012d31fc7ba1fbe0956fd7fa731de147f78a75422f85ca98ac5666a6f3dcf7", 0x56, 0xed5a}], 0x0, &(0x7f0000001780)={[{@mode={'mode', 0x3d, [0x3f, 0x35, 0x36]}, 0x2c}, {@unhide='unhide', 0x2c}, {@gid={'gid', 0x3d, [0x2d, 0x3e, 0x33]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/05/04 16:19:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0xffff, 0x3f, 0x9, 0x4, r0, 0xffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/55}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x2, &(0x7f0000000100)=[0x0, 0x4], &(0x7f0000000180)=[0x7, 0x80, 0x0], 0x3, 0x9, 0x4, &(0x7f00000001c0)=[0x10001, 0x5, 0xf3, 0x4, 0x9, 0x28000, 0x9, 0x100000001, 0x8], &(0x7f0000000200)=[0x2, 0xfffffffffffffff9, 0x6, 0x8]}) r3 = semget$private(0x0, 0x7, 0x100) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000000280)=""/113) 2018/05/04 16:19:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0xffffffffffffffe9, 0x0, [{0x2000000000009a5, 0x0, 0x3}]}) 2018/05/04 16:19:16 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x100000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4000, 0xa07, 0x8, 0x0, 0x2, 0x4, 0xb64, 0x9, r2}, 0x20) ftruncate(r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) [ 210.028086] sd 0:0:1:0: device reset 2018/05/04 16:19:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x2, 0xff) [ 210.101341] sd 0:0:1:0: device reset 2018/05/04 16:19:16 executing program 2: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/107, 0x6b}], 0x1) ppoll(&(0x7f0000b7fff0)=[{r1, 0x4}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0x207) 2018/05/04 16:19:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x8a2, &(0x7f0000000000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) io_destroy(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=@newspdinfo={0x1c, 0x24, 0x323, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:19:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000c80)=0x75, &(0x7f0000000cc0)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r2}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x78}, 0x1}, 0x0) r3 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) syz_mount_image$ceph(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)='./file0\x00', 0x80000001, 0x6, &(0x7f0000000780)=[{&(0x7f00000003c0)="95aada679f7bb71e4c1c548259e6966cfc5604030746105df1b1853ab1745dd76dbd1b612ebef792da17c20e6090139989a54706d9b455ed2e8e79293dc02cd55b01", 0x42, 0x2f2}, {&(0x7f0000000440)="ad970611ccb74e61f30212bbe5a56f6be9a9f2f8729a53d931eae3f8a6eb019b75076ea0980a53a62e0d1a50c15aeda5e6562b7ead2548df482a6b5332aa31e0a44b07c2172bcf28a242258f2daa4d242a6992554e1dfe22b7c2ded99cae26f81b9c", 0x62}, {&(0x7f00000004c0)="64c88c12bfb376d7ec1f96f9bf298f0b0173a7e54f254718c4d356a2e346f738df6674ca33bbf0805fac2e0e404c61b1584b385d30e37e5f96cb2dab8c11a92efc72b79236894399500bd95b7c9a6a69b84aa76e66e25068ac2eed8fe30651f0e0db554f801a5c377d6860dc2e7da20a6f539a30ac7721a096325dd2519f003e1d93100f71468537cc3802166d117ebe813221dea14349034136451493ecb54bbaebfd2acfb2cea201ce4d8673eb463d7469c079fda38658f1ea82321385111f99d6c612b109b2187bf2f9bbeef8b8b78fb19e09dd77", 0xd6, 0x101}, {&(0x7f00000005c0)="5f484b324e9327fbe97a60302c800562073e044835e331630bf219c8ddf890baa2358ba13f740634ded50ca74a04dfc1ccdc1784a42a864c07084073086a9ebcf3abac3aa9d1bfc6f532746ed95902a22420d1aca05e985d6030778125053f73b9b0478e9e4887059c508365ca5ecdbef67794c0fb8a928e7584494727dc331da69c0234430e021d827e08d162d63806d61aea7f4b56e24a0fb5bb9b", 0x9c, 0x10001}, {&(0x7f0000000680)="3a504e27ce8544373282315eadd4e0cb", 0x10, 0x8}, {&(0x7f00000006c0)="a6b77724fa74a53ab1ebceebe70ef349f7f64b88aa3ec61dea36a31c76eb0750fce765ba82c9ef4945ba7a1e6baf29c10a66485a9fd0a0734d57cd58edc9ccc0790b0592459340be9043078b376cf1cb46ea84115be8e8bc81ff72ad59585d97126741f83754c4fa4117031a89a0cef59c0bc04f92e493d3206e99e56007d054dd7b48e30f3368fae932d46585", 0x8d, 0x5}], 0x10a6080, &(0x7f0000000840)='vcan0\x00') clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x1d, r2}, 0x10, &(0x7f0000000980)={&(0x7f0000000900)={0x0, 0x400, 0xffff, {r5, r6/1000+10000}, {0x77359400}, {0x4, 0x3f, 0x3, 0x5}, 0x1, @canfd={{0x0, 0xf26e, 0x6, 0x2}, 0x2d, 0x2, 0x0, 0x0, "33cc87655171e3be93da8daa46975d73ea9881fd987f13f4bf64dd5e84595935ce3776a077e5852e8efc2fa7f840852337d32384b95cc4933825d45f9de0ea26"}}, 0x80}, 0x1, 0x0, 0x0, 0xc080}, 0x4000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={0x0, 0x6, 0x5}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000ac0)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}}}, [0x8012, 0x200, 0x6, 0x6, 0x1, 0xfffffffffffffc7c, 0x7f, 0x2, 0x3, 0x1, 0x6, 0x3d0, 0x1, 0x8, 0x7]}, &(0x7f0000000bc0)=0x100) fremovexattr(r4, &(0x7f0000000d00)=@known='security.evm\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000d40)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000c00)={0x0, 0x6}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={r7, 0x35, "520f2ad4b9d123cefe302131e4ce66c389d30058eb40b0f71c03d8a10b31997bf86694b79f2ea02534e8a923cfc8fa9e6f0093caf4"}, &(0x7f0000000a00)=0x3d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={r8, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1}}, 0x1, 0x1000}, 0x90) 2018/05/04 16:19:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14005ac17f62ff0a000800000000000002000000"], 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x600580, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x0, 0x8004, 0x6, 0xaa, 0x5, 0x6, 0x202, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x4, 0x1, [0x8]}, 0xa) sendto$ipx(r2, &(0x7f0000000200)="39401166e653db0d0776e5b0394b9035031d3176e3bcfa4911560b098208c550f015b8eabae5a4277698c2e7180bfdba4d7ec16dcf276f0743b9d4458f4630ce69aa0eba001916699fed7ea7663f335884d90e55724963b059964f9cebc3f8a2019ce5468fcec2c0c57fc7", 0x6b, 0x41, &(0x7f0000000280)={0x4, 0x20, 0x8f4, "3b0b62ddd493", 0x8}, 0x10) sendto$ipx(r2, &(0x7f00000002c0)="60c983ba55d788695c0aaf83", 0xc, 0x40004, &(0x7f0000000300)={0x4, 0x3ff, 0x3, "5a3cc5599182", 0x1d}, 0x10) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0xffffffffffffffff, 0x5, 0xb01c, 0x3, r5}, 0x10) 2018/05/04 16:19:16 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x60, r1, 0x20, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000200)={'lo\x00'}) 2018/05/04 16:19:16 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000080), 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) close(r2) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/93) 2018/05/04 16:19:16 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x400) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40002, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="2bff00000020"], 0x6) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) mkdirat(r5, &(0x7f0000000140)='./file0\x00', 0x80) 2018/05/04 16:19:16 executing program 1: r0 = socket$inet(0x2, 0xf, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f0000818000)}, 0xffffffffffffff3b) sendto$inet(r0, &(0x7f00000001c0)="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", 0x12d, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='highspeed\x00', 0x10009) recvmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b40)=""/143, 0x8f}, {&(0x7f0000000c00)=""/93, 0x5d}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000380)=r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000300)={0x1ff, 0xf, 0x1}) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '}}^\x00'}, &(0x7f00000000c0)=""/54, 0x36) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) fchmod(r1, 0x2) [ 210.406651] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:19:16 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000100)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x4, 0x4, 0x7, 0x0, [{0x1, 0x100000001, 0x0, [], 0x101}, {0x0, 0x2, 0x7, [], 0x100000000}, {0x6, 0xc3, 0x1, [], 0x3}, {0x100, 0x20, 0x9, [], 0xffffffffffffff19}, {0xfffffffffffff8f8, 0x9, 0x4, [], 0x1000}, {0xa3c, 0xffffffffffffff9a, 0xabfa, [], 0x7fffffff}, {0x3a4d, 0x3b0bf788, 0x5, [], 0x5}, {0x0, 0x6, 0x100000001, [], 0x5}, {0x3f, 0x9, 0x8000, [], 0x2}, {0x2, 0xfffffffffffffffd, 0x3, [], 0x2}, {0x9, 0x1, 0x101, [], 0x7}, {0x100000001, 0x3, 0x10001, [], 0x1}, {0x4, 0x6, 0x4, [], 0x9}, {0x0, 0xb7, 0x5, [], 0x2aff}, {0xff, 0xe21, 0x0, [], 0xffffffffffff109a}, {0x3, 0x80e4, 0x6, [], 0x8000}, {0x4, 0x0, 0x401, [], 0x81}, {0x44, 0x9, 0x46, [], 0xf958}, {0x8, 0xfffffffffffffffa, 0x2, [], 0xff}, {0x100000001, 0x80, 0x100000000, [], 0x1}, {0x3, 0x4, 0x460c137a, [], 0x9}, {0x1, 0xff, 0x9, [], 0x8}, {0xffff, 0x1000, 0xae8}, {0x663, 0x2, 0x7fff, [], 0x1}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000400010008000002d706f5ada5b31b73129b335e54e211a60e76d26e8e8bcb92899fae6c05f665aa3bc8a04f588d954bf2ed013c61d2e3d1d431c5f73630cf03648ca961da3e90e0acf98d51bce071553e138faf07519853ced74332a553711aa8366946d7616f6e34cb8e5f7b0aa62e66c8735a25385ad0000ebc2a2ace16b60d8758eb2db59f54d08d182a0e68f70cbe694ed6444e576945f3ac060304643a627c991ecaf577baf8e977de5e5f63baa314085bb475930732ca537cd488bf28e0"], &(0x7f00000002c0)=0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='com.apple.system.Security\x00') futimesat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{r6, r7/1000+30000}, {r8, r9/1000+30000}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x81, 0x8001, 0x7ff, 0x0, 0x3}, 0x14) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000440)={0x0, 0x208}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x2) 2018/05/04 16:19:16 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000080)='GPL\x00', 0x86, 0x85, &(0x7f0000000140)=""/133, 0x41000, 0x1, [], r2}, 0x48) 2018/05/04 16:19:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="80fd0100cbd5", 0x6}], 0x1, 0x0) 2018/05/04 16:19:16 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="7da7aa9a1b745475b49f955a908c6f27e20c383a71ac85bc6e83829cf795f02e61ade7777641f06ef7819c8d0a810d661dda0e92d0eac0f6440e7fe08ddd56642e73008a78a150d476dcb5f45bdfb6a1bac3de2c527fe7682d69da6302d483611d001bbe984a190b8a47c140de3f1eeb3e6bd81edb9d82d509fec99f2f32a71948f2d5b021a779cc744e7f481c4afe034a406b365019dcbac5975aa9be34f286bf2bf9cf79c0748812ee963588ca64f5aa3dd64a9e33fe0ed556a05cdc8c6663d49ffbab5eafbb97a4a510a8062508ef00f3362352de153f088e2d19f6669deb32690218d6aeaa99d504", 0xea, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, r3) io_setup(0x46a, &(0x7f0000000240)=0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x0, 0x7fffffff}, 0x2c) rt_sigtimedwait(&(0x7f0000000140)={0x4}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x8) fcntl$getown(r5, 0x9) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/04 16:19:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000280)=0x3e80000000, 0x4) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x29f) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r3, 0xde) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) [ 210.484453] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 210.650254] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 210.657842] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 210.675213] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 210.682725] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 210.726915] skbuff: bad partial csum: csum=0/65535 len=290 2018/05/04 16:19:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xa0000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) wait4(r1, &(0x7f0000000300), 0x8, &(0x7f0000000340)) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xa140, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000240)=0x81000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/04 16:19:17 executing program 5: r0 = memfd_create(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3) getsockname$llc(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x80000) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8701) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r2, &(0x7f0000000440)="dbef803e3d9f5de1e5202ab764aa3455bb7caa326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a00008000000000000cc665c32af223d42438b496a0304891c88697aff07d401ea78baa7ac0a44ff64", 0xfffffffffffffdfe) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000300)={@loopback=0x7f000001, @rand_addr=0x6}, 0x8) writev(r2, &(0x7f00001b6f90)=[{&(0x7f0000000340)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 'syzkaller1\x00'}) 2018/05/04 16:19:17 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8001, 0x7, 0x3000}, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/16, 0x10}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/132, 0x84}], 0x8, &(0x7f0000000580)=[{&(0x7f00000025c0)=""/78, 0x4e}], 0x1, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) dup3(r0, r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xde9, 0x4) 2018/05/04 16:19:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='(cgroup/-\x00', 0xffffffffffffffff) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='&%', r1) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x1ffc00000000, &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/04 16:19:17 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x21e, 0x6, 0xaf, 0x9, 0x9d, 0x0, 0x2, 0x7, 0x4db}) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/snd/midiC#D#\x00'}, {0x20, '/dev/snd/midiC#D#\x00'}], 0xa, "a5a7381ac57ef332c68ae59166b9cbce7467314bd033790bfacfa6a44cab7a89d266a5603adeb6ade13c2d7baead7bcc46e5d2d850c6d05d741c216dc59e10536bfd4cf5df6f1113db1b64e4d71a029c02c6e966777eed7cc4f6c65c5dfe68b02044d8c6acf1f4549871f5df08bc57052cbdcf6a44d2f2da106a32d2a0f249f9dd1b"}, 0xb3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0x6, &(0x7f0000000180)}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="0faeed0f070f01c80f001566660f633a66b9800000c00f326635000100000f300f001b66660f691464f3260f01f3f2f7ea", 0x31}], 0x1, 0x4, &(0x7f00000002c0)=[@dstype3={0x7, 0xd}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x4c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}, 0x8, [0x7f, 0xf000000000000000, 0x3, 0x2, 0x7fff, 0x7, 0x3f, 0xd7]}, 0x5c) fgetxattr(r0, &(0x7f0000000380)=@known='system.advise\x00', &(0x7f00000003c0)=""/244, 0xf4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000004c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000500)={'NETMAP\x00'}, &(0x7f0000000540)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) io_setup(0x8e, &(0x7f0000000600)=0x0) io_submit(r1, 0x2, &(0x7f0000000880)=[&(0x7f0000000700)={0x0, 0x68767c8bd90bea22, 0x0, 0x3, 0xfff, r0, &(0x7f0000000640)="31c49cc85a6ad05e194b248a2ede4276044646bb13855254f6d6847808f4ae2f06b1533902cf8b527e6ea65903e4998a542b025042cca558649689d4411334eb92be229b71063e45f8a15c6712d54d9a44f4b262999a18980a1083dafb0afefd855cd506c50df3811e2f167f6dddfdce26c43a50e24658ea2cc7ca109b597daf79ece7", 0x83, 0x7fa5, 0x0, 0x1, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0xfd84, r0, &(0x7f0000000740)="2e7323b11b267d2b62ff75d4410c7b53cdc59d8f886d236db7ce384f9e89eea47dd4871646c57a8e09df0ff8c7c1d4908ee6da0218ca4eaa2c0e9a9609057aecd6cf831e10627955172c00a3a84bbe00fe1bff1941841e1ce44ba0f43d7437ce1e029d5ae40b61de3311c062c11930ac91e3ad2d422124eaa998a6504c08141599b1b8607b32c407ea5f936dd98549094d56ffeb3502d16beb6a50c940f789bcdc22941b92524958eb224537f33da8e9c34e5940718218ea7b6cd145a7ee8d8ded8f7d854b17bb13aa44bc9cb13446172f3dc9a5313cef1e62f90a3a07ff026051f86ee3c0c2bf62b50db86e", 0xec, 0x7, 0x0, 0x1, r0}]) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f00000008c0)={0x0, 0x7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000900), &(0x7f0000000940)=0x14) fgetxattr(r0, &(0x7f0000000980)=@random={'os2.', "982800"}, &(0x7f00000009c0)=""/13, 0xd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc0\x00', 0x10000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vga_arbiter\x00', 0x200, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000ac0)) r5 = accept$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)=@getstats={0x1c, 0x5e, 0x301, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, 0x1}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40c0}, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000d00)={0x0, 0x17, "2a7ea87678720eb5f0a1354bb2d5d9db233d3804795594"}, &(0x7f0000000d40)=0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d80)={r7, 0x200}, &(0x7f0000000dc0)=0x8) open_by_handle_at(r5, &(0x7f0000000e00)={0x26, 0x6, "b92a9f8bce3d75a94b14bbac34d3480115d0da42ee408bb2396acbb8e69a"}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000e40)={0x40, {{0xa, 0x4e23, 0x8013, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}}]}, 0x190) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r7, 0x4, 0x7356, 0x10001}, &(0x7f0000001040)=0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000001080)=0x1) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000010c0)=0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001100)={0x6, 0x4}) dup2(r2, r5) 2018/05/04 16:19:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x27, 0x0, 0x0, 0x3cd) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x64c, 0x4, 0xffffffffffff8000, 0xcef, 0xd, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x9770, 0x8, 0xffffffffffffff81, 'queue1\x00', 0x81}) 2018/05/04 16:19:17 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8141241, 0x0) writev(r0, &(0x7f0000000140), 0x0) 2018/05/04 16:19:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = dup2(r0, r0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000100)=0x6, 0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/05/04 16:19:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) 2018/05/04 16:19:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x192455ca8df3d7d9) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r3, &(0x7f000023cfd0)=[{{0x0, 0x7530}, 0x200002, 0x0, 0x1}, {{}, 0x2}], 0x30) close(r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7ff, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x28a5, 0x2, 0x8208, 0x8, 0x7, 0x2, 0x9, 0x1, r4}, 0x20) 2018/05/04 16:19:17 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0x1) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) sendmsg$alg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="af077affa48b5a4917fb74bd7a0dd94c692e52fc9e94d7e75d213fab95fde2e8ff6dac1d29268a414525c900be176b0b7dcf6a4db96f0f76785763acec56e43c74df2744ce9f095acb9fd6596de8d7e83d8bf81ba3c0d87dda793f9e7169b455e48b2f959385a8dd9e1fef10cb1441a2a74ff35994d740da9cb969ee42565dcf5308cced884027548ce55368d82139fa015fecc56ebfc6bf4680ccdbb0080824a4f448af1ff2df5ace880b196269104b262a7f4aa8b95c26947775ff37697f1c53506d5158f027e8", 0xc8}], 0x1, &(0x7f0000000200)=[@iv={0x110, 0x117, 0x2, 0xfb, "a08478eb26941b1c4bf3bdf17bbcf8a99a61bfb8db06100b564f38ebe9fa639a1e8c7dd9926d2db63bc7e7629bc283e5ea18ce119ec645e72553381548d781f4b7c586ae53acbaf326a0441a5c3755105c3d84257568fa1462fc1d54395e1dc662d5600a2f2258130c853d692d962c53b4a1c9f0c6ac51d3abcf118b26a83b46dd958aa619bab04b96c1489e76687622298d2215db3963676ea1609ab3903416d3d119368e38926527be03a0f8275d36e51a1f2c6f43652e99a4b5a791d61896d8b870d682f43006293a90e723d304300ece8780165447cfe51faf0d7a6b85dd44bff9117677412d2eb3e55f07a2d4c33dbcdbf09d1cba0bb32b1f"}, @iv={0xa0, 0x117, 0x2, 0x86, "e5ec926a7f3cfe935f530b90b22c6dff9fdfc53ea408b6625fe80486a1f5ecad81a9cff468cd0196bc3a89d350450332329aa0f3d308360243f840b7c3fdf38dc527b2aa067815917c0812c2153a5e23f26c198f594cba18860a2722caa2b1f2b509a7c5a45fa4ac010c26314c6938bb581608bb199c82f4aa4c3a5dfe42cf2672bbdae6d31a"}, @iv={0xd0, 0x117, 0x2, 0xbc, "dec30dc96ba56092178ea5459220195e3ba6e0d8441333e383fb76f75067d8d8f83f56fe81da5e2631f8bcd186e3ac62b9ef6903286af9e574a1f097ef97bcfdd43d0f1d0d0b3ec36e7a142c4ffec7c3cf0f83052fbd7c41ec08f70b127932f808a863fa294d18ddee929aa385400c0bc7d50b52054f186ee805df632ae3f6b1914c8ec7d952c1c93c4962be8808ec1c9f7a601c9780d6d8c119c03f04f57bd01fafc4cd22c1c85d8ab1f4985c16b1b5ae1ae3a1d8511c959cabec1a"}], 0x280, 0x4015}, 0x40011) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x10000, 0x0) 2018/05/04 16:19:17 executing program 5: getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x399f1336, r0}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000be1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/04 16:19:17 executing program 7: syz_read_part_table(0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005c", 0x4d, 0x1c0}]) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x100) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) 2018/05/04 16:19:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffbfffffffd}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x81, 0x0) mq_timedsend(r2, &(0x7f0000000080)="15fe97e110f181c2807813961be726d8465ce6033d689fbe17b07c7869f85f086e242abb5f47798d1d957366221ab7ba5b055923bf1f7a05c4f5b83233e5abf8a1c5e242e217eeb7a6d166bb45998a034bb350da236c56dceebccb68b958afbf327e3995e19ebeecc8d24d5d6c062deb13e4f68d0704febcb89f4dbcba7b7ac2baca481c3c5b61967e", 0x89, 0x0, &(0x7f0000000140)={0x0, 0x989680}) 2018/05/04 16:19:17 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x109800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x1}, {0x4, 0x291}, {0x8, 0x51c}, {0x6, 0x2a3}, {0x2, 0xfffffffffffffffc}, {0xf, 0x1}, {0x3, 0x6}], 0x7) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x96, 0x4) 2018/05/04 16:19:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) fcntl$setstatus(r0, 0x4, 0x44000) r1 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="08010000fe016d62d74e6a522f90f38ac07b1a0a0000000000000000000098"], 0x1f) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/04 16:19:18 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) rt_sigsuspend(&(0x7f0000000040)={0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x2, @tick, {}, {0x9}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x1000000000000000, @time={0x0, 0x1c9c380}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/05/04 16:19:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) socket$inet6(0xa, 0xb, 0x0) 2018/05/04 16:19:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0xe800, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="eb3c90", 0x3}], 0x8000, &(0x7f0000000080)=ANY=[@ANYBLOB="64e0aa3178666c6f7070792c00"]) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) open(&(0x7f0000000200)='./file0\x00', 0x101, 0x14) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000180)="4e2995b68437d1a04439aec95b413e6d2ff0ac3f5a59296b48388d02758b3c16f21906f0bf058fdf5beb5cae5424190f2083e95401455a84b8f824c55657b3d6f3753518088377") seccomp(0x0, 0x0, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x4, 0x9, 0x422, 0x8}, {0x7eed, 0x6, 0x7f8f, 0xfffffffffffff001}, {0x10001, 0x0, 0x20, 0x9ea7}, {0x400, 0xc04, 0x8, 0x15ce1477}, {0x8, 0x9, 0x9, 0x8ae}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) 2018/05/04 16:19:19 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x86041, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x400, 0x3}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x35, "7b68443fc1809b6cb861ec3af45caa38dff725890759c600a83cbf6f3e2dd331bf964c9a166be15e9be890a8a34f9a43b54684a004"}, &(0x7f0000000280)=0x3d) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x2, 0xa74, 0x3ff, 0x6, 0x9c16, 0x1, 0x9, {r2, @in6={{0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x6, 0x80000001, 0x3, 0x8}}, &(0x7f00000000c0)=0xb0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x119, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/04 16:19:19 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x200000) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x4e21, 0xfffffffffffffffa, 0x4e24, 0x0, 0x2, 0x80, 0x80, 0xff, r2, r3}, {0x915, 0x0, 0x1000, 0x9, 0x0, 0x100000001, 0x6, 0x80}, {0x0, 0x0, 0x6, 0x800}, 0x401, 0x6e6bb6, 0x2, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x6c}, 0x2, @in6, 0x3507, 0x3, 0x3, 0x9, 0x2, 0x9, 0x100}}, 0xe8) 2018/05/04 16:19:19 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fallocate(r0, 0x11, 0x0, 0xfffffeff000) 2018/05/04 16:19:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)={0x100, 0xf002}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) read(r0, &(0x7f0000000040)=""/241, 0xf1) 2018/05/04 16:19:19 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) umount2(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1ff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x1ff, r1, 0x0, 0x960c}) 2018/05/04 16:19:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x192) sendto(r1, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x20, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 2018/05/04 16:19:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) syncfs(r1) ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff) ioctl$KDADDIO(r1, 0x4b34, 0xfc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8089) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5eb8, 0x2, [0x6, 0x7fff]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7b8b3ba0}, &(0x7f0000000180)=0xc) 2018/05/04 16:19:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x1000, 0x3, 0x2}) bind$inet(r1, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/04 16:19:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000005240)=@nl=@proc={0x10}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000002bc0)}, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2018/05/04 16:19:19 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) 2018/05/04 16:19:19 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/144, 0x90}], 0x1, &(0x7f0000000480), 0x0, 0x3}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x80) msgsnd(r1, &(0x7f00000005c0)={0x3, "5c36fc45301216d3c29b835b1d4eac4c88f9e6fdf7d30ac16d4e178e8867a8f061e7cf082204bb481f004057fff12be7b40b303a08abff712a5bf93e2923a2c3a2f3bed3334c6562f0fc8b0e4393de3861f9aac2f860b8137eb30d6593d6be9105598d924b97351f2391812bd950d30d14eb98c1e8da3b2e7f61c518be96fcc9557c12626e3232907d93ca8763635eb212160ea6e69074e264e7333db64a9861b1ff24e7fbd71ba916392391c0b9dedfe26d3ddc9ff37a40ac8cfeb951a62ffbcc9aedefacb2ffc5003bc65987e9338db3d80b1aac00902923cbf3001c88701c326928d1db052b6dbd6612928964b86e4417b4"}, 0xfb, 0x800) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000001c0)='../file0\x00', 0x10000, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=ANY=[]) pipe2(&(0x7f00000000c0), 0x4000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') r3 = getpgid(0xffffffffffffffff) process_vm_writev(r3, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000480)}], 0x3, &(0x7f0000000dc0)=[{&(0x7f0000000800)=""/209, 0xd1}, {&(0x7f0000000900)=""/171, 0xab}, {&(0x7f00000009c0)=""/161, 0xa1}, {&(0x7f0000000a80)=""/218, 0xda}, {&(0x7f0000000b80)=""/181, 0xb5}, {&(0x7f0000000c40)=""/105, 0x69}, {&(0x7f0000000cc0)=""/239, 0xef}], 0x7, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="8d28c65500000000f7090000000000002400000000000000000000000000000001010000000000002f2b92be2f4bfd232be0220b0000000000008987000000000000eb0b000000000000805f0000000000007f0b0000000000000008000000000000bb0b0000000000000200000000000000ff0f000000077c46b16c759900000000000000000000007f0700c0000000000000010000000000"]) llistxattr(&(0x7f0000000080)='../file0\x00', &(0x7f0000000200)=""/189, 0xbd) 2018/05/04 16:19:19 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x1}, 0x10) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000c000000fff6ebe485fbc6289516555a"]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x3], 0x2, 0x50000, 0x1, 0x81, 0x0, 0x3, {0x8, 0x10000, 0x4, 0x2, 0x7, 0x1f, 0x98, 0x959f, 0x7, 0x6, 0x5, 0x20, 0x4, 0x1000, "dbe5b1494c72effb35dcf6464cd9e1f2075dda53b2a8d0097653da0d78eb4f07"}}) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000000100)="4b8ace4b4739e2298c84897f210a184a2b7a7c07cac38d8a8d4f59b1e53733c73bd31cba020ed838ceef46854fcfe9bc1e7d37df842c0b85f6b8db87e2fcc9154ee4ce996a7bc86bc8e773865ea89ea11e563105855488b82d8baf2efa19303f4b6e3b3e609a985a9e558132cfbd53593f83571a662746bc267bdf9224bda38af2e195e31eca335116c3c7070c3ed42f812a663a", 0x94) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000240)={0x7, 0x2}) 2018/05/04 16:19:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000480000/0x1000)=nil, 0x1000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) connect$packet(r1, &(0x7f00000000c0)={0x11, 0xd, r3, 0x1, 0x100000000, 0x6, @random="eac2c589119d"}, 0x14) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 16:19:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1fc157de576e6f757519f773a46f616c69676e2c00e944b9f5fce22781c48f6fe4d1959931e241be38579fda01f3e1536b44d3357f1622f0412baca420689636f66a778ecbae4da8ea9dd81fb227ca7abf07da200d035dcbf6a34836813535946dd936620fb1c5e534a8a68dac273171eb0465e03f19b96e136b41c5e2f3370e2d4420f648f45388facc3c6fa25831522680e9865e5b57c754b66cba40a3475d13464998db6068e9b93a699c34af7cb79ae1717a74bf23d5d9bca789d80cdfb3276c9132b4de218c619c890115431222f1449a14a3906b1d635a530f419772d9d2b7200a370a"]) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/04 16:19:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="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", 0x10d) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/04 16:19:19 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) kexec_load(0xff, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000240)="5355eb16dbed0317916f45bc4680210b5ee51094853ed91237df0a197a241b99af12c844a5aa6c3c70ebd18f7952c1569e273b1bf3d8e5c8734ac08a9c523ef7941f1738779fbfd67f676e16546d6926f969ddf3d92865d9267fec67933a4fd3db177264d91951a7f26c5ab9be50f19479a9948927a4cd88f1cdc174cb6835a72ed1e7498bbf74874a43529d496471c5ea66ddc768f382a6224c0ac3a141ca5ffe53769653ca123913a26a9111fef77ce6846eb908af66d3a41a", 0xba, 0xffffffff, 0x5}, {&(0x7f0000000300)="ab5a1de9883f54325fb76aec459a555faad49bb25f0bd38eb5cb5be9c713e2c26718d195456528", 0x27, 0xd8, 0xda34}, {&(0x7f0000000340)="5ffc4d74dfa22327c70268badf2d3262b2d41ceb7cbfce23dc524f8348794483285aba6b14fcfefa6b3f32848513d9fd4b8c76c8a5a4ef170e88f643a1dc7d0f46c7291b3fe650628c9dc43dc8bd4ca41496d2c3a589de2a1a85ec4ec2faac38617c7412b13dc1", 0x67, 0xffffffff, 0x401}], 0x280000) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000000440)) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/04 16:19:19 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$setlease(r1, 0x400, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004080}, 0x4) read(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001280)={0x3, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000012c0)={r3, 0x1}) r4 = semget(0x0, 0x2, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001400)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) syz_genetlink_get_family_id$fou(&(0x7f0000001440)='fou\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001480)={0x0, 0x4a03, 0x30}, &(0x7f00000014c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001500)={r6, 0x6, 0x23, "334e35955b071940847cb737549d1a407da672b7b381c442c205feaad3b43423e19480"}, 0x2b) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001540)=r0) readlinkat(r0, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)=""/178, 0xb2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001680)=0xfffffffffffffffe) r7 = getpid() ptrace$getsig(0x4202, r7, 0x4, &(0x7f00000016c0)) ioctl$TIOCNXCL(r0, 0x540d) syz_mount_image$hfsplus(&(0x7f0000001700)='hfsplus\x00', &(0x7f0000001740)='./file0\x00', 0x1, 0x8, &(0x7f0000001cc0)=[{&(0x7f0000001780)="36c96711a4c0f6294462ad386c0414b7a0ccb15197a701d92ef5ce3f5a79f543c97573c559450be5110dc18c11519f73b9b8800c41e02ee3bea138a8128ffe7bbdc58f84f4ec0a1c43b84364ef78a70d853b9c349f5bb076984756a88951ac6a2c0044191fe317a065dce479ec702e983cd28cb5b5d788fd8d5cae4d6228829d76bf616101d87c1f5fcf", 0x8a, 0x7f}, {&(0x7f0000001840)="ff4eb2871e5a3552d3a4bb22f58b1aa6fd1efb18deca6d6ec9da6842cab8d904827722bb2d1ae4ba3ca173ed28ecf9fc0ad020cb311f1402e8b5b2d59131e6a3620ad1540189b93be05c26215318022b9d0217d0e7f7d5ba6fffbca8", 0x5c, 0xfff}, {&(0x7f00000018c0)="ff9979d0d50e406cad28a31a17f986737ce609a217176dffbf7f912b35a93e070342d8c00453bed72a74160f9f25a283da55e48e4765928ddfae21cf2cfbc5000b7744d27f3e3f44704f5d7096622396ac445d7eaf78c5f0062bd919a78513f5e258212561195acdcdd81ea96dc93e32bf8cd459ce07c6da3c01e24072b820dfccab844e781ec8dbb3a8a934599a4a4149c0b96b52b7d0a23234b8dce65aa91851889c01839f21b137289589c75e81b914c37c53c49dfe3e3a426b26c6d7c1f569f3199b98a1756fd3064a1a792f9e9aa16f8699d407f931b09f7c8e03afdb2e629e1679", 0xe4, 0x8001}, {&(0x7f00000019c0)="56272e04a2361f1543f99caa9d0b4f57c9b843957659af883c33417faed0fa553682400b787f6e0432dea5e828acd27ad22069f902d56ab418de9913390945f473f1a1eadb1f4a45730b0e5d689469ddecb921d28e630db758560319311e9838234796599ff6cf0d8c9a30", 0x6b, 0xffff}, {&(0x7f0000001a40)="e13be9fbf42606b5e67b3cf4402b4c46091f27bbcf5ece1e6f856da5d0fa05713f0bee82a3992881bc1d06775506ccfd2bc4ddb846db8a6f684e6d602a409b7a79240762", 0x44, 0x1}, {&(0x7f0000001ac0)="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", 0xfa, 0x800}, {&(0x7f0000001bc0)="643127bd82861169d8564dfaf609a1cd75d12a0c56baa2f9c040e5a2de67d2fbfc9879bf0406d9dac3282aac8ba7b66860c58684191e481bde61c54db24532701a6f50e6509b1eecb7d962b087044538981cd9e1eac4f188c78b101655b37f963bc1c410dc2b4d90b73d56d5a1dd782337b93a1578806019d914491282a24eac6bf3dfdcacf50db2a0d77b6d", 0x8c, 0x40}, {&(0x7f0000001c80)="2f912698998e7a857d8b03d02d49e7da93aa9f243e44ca6dc4c289c02399006279ec5bb0f794ada66409d7689659a315611ef983c1b52f8b", 0x38, 0x20}], 0x0, &(0x7f0000001d80)) sendmsg$unix(r0, &(0x7f00000030c0)={&(0x7f0000001dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001e40)="4d786afd177016afa2a7d4200d45e77f0378f9ebe7256cff72173cd3b5fcd0b476b02bb6d1456d11b976ac181fbfd18aef3735ee137ff051c8261870182fc55347af62d76c3ba46742a79f025c7f453024e1ae82668c8a633d5ff9d38b47b032aedc86cdeb9394584842ae833387f653abcf65217f4c516e22c92a64a0914ace7b8771e6516df1721baf289b7e62e7bd18521d5edd0f4e0ae57696e62b7d1d5aeb59717cb4918b0fa8e1dc44e21ca5a3cc2f9fb115807012a61936ff71864ea33db6450b807aa8bf6386639e40d07a821e10384e9145f9e529f24f002603", 0xde}, {&(0x7f0000001f40)="7ae1d630a6047f004e0cc49e4e8f8a5135b96bb4e300e64d6e846370a4cfeb5f2c530120602fc8c4c5c0def5f893ef789e55596e87", 0x35}, {&(0x7f0000001f80)="7ace1f5dea20e2ae9b1fe9cd46167c1785c6173308d9940675a24cadfeea920db29dcc82401d9524dff219219e415dcbe83988483515611361d08b", 0x3b}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="ba3b48b313639a12f53344bcb0315b2fef3b519603ef1ecc4d558d38bd6c706117d9ce04f11f270a34c756629826205c", 0x30}], 0x6}, 0x24000051) r8 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003100)=0x400, 0x4) ioctl$TIOCEXCL(r0, 0x540c) fstat(r0, &(0x7f0000003140)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x2a7, 0x3, 0x8, 0x1, "ec87cbfd15c857948e62e4d0b8fd89c16fec543bdc5cfb2731a5d3819a383b6c4c4dba64fad13c43bcd78b0967b2b3640ac945e7b731a926d6e409d1b5f74948", "83c80844148052651d4f03c8e21bac8347d6cd4f3804e1607055d7a4559d3d5d", [0x7fff, 0x80000000]}) [ 213.183787] ntfs: (device loop7): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 213.192338] ntfs: (device loop7): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 213.204439] ntfs: (device loop7): ntfs_fill_super(): Not an NTFS volume. 2018/05/04 16:19:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xfffffffffffffffe, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) setpriority(0x1, r2, 0x0) 2018/05/04 16:19:19 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setresuid(r3, r4, r5) write(r2, &(0x7f0000ed6fd9)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000080)=0xfffffee0, 0x807fc) recvmsg(r0, &(0x7f0000000500)={0x0, 0x13d, &(0x7f0000000400), 0x2, &(0x7f00000002c0)=""/21, 0xfffffdd1, 0x6}, 0x0) [ 213.258693] XFS (loop2): unknown mount option [ÁWÞWnouu÷s¤oalign]. 2018/05/04 16:19:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffdfc, 0x0) ioctl$TIOCOUTQ(r0, 0x80045440, &(0x7f0000000000)) [ 213.301389] XFS (loop2): unknown mount option [ÁWÞWnouu÷s¤oalign]. [ 213.319469] ntfs: (device loop7): parse_options(): Unrecognized mount option . 2018/05/04 16:19:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="924ee944e94ffcf2da22189a2c698b6ef5efac9afd9a17bc66ebe3ef6b1573b8b08f63bc69f372eb96542e15d93a3d0d89c8e8f819df9f58db0933f3babbb235f92712b1eca87e8cb0605b72b9bb64dbc5869cea0b99300973abced2a2a5e165f08a642f53c8b8778f49b3d1e3d1ab1b4a6df97b2ae3f80fbe92a7fdf6e2091a34e533fc24a14fd4a5278160570c78ddb586bab81484bb3c1c1cf5cbd00b28e2edc32349f4ceef7156976cba06a1f507825dd10f9c869a819cc0a17aeeb13733a8cfe928afbb64cb2e32175c937e412c596cda5a2345c300093c99221347523212b7476c431c4434", 0xe8, 0x0) add_key(&(0x7f0000000600)='rxrpc\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e2c78672e66745e755cffd7257700d888f95706ca66b26be9851b9485321dd282457b448988793fcc5bec8cac40c6273310e0ddd4f4925d3c4aa44080c50f31a16b81f46fbd74d06a54331", 0x4b, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/net/tun\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="a7c6826f181a21ac48", 0x9, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r2) sendmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r3 = socket$inet(0x15, 0x5, 0x800000000) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x400, 0x0) fanotify_mark(r4, 0x0, 0x20001, r5, &(0x7f0000000800)='./file0\x00') connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ftruncate(0xffffffffffffffff, 0x105) tkill(r6, 0x1000000000016) 2018/05/04 16:19:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0xd) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/04 16:19:19 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x100) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000340)={0xfffffdfd}) 2018/05/04 16:19:19 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x9, 0x800, 0x0, 0x10001, 0x1, 0x33ed33ee}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={"62726f7574650500", 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000180), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'bridge0\x00', 'veth0_to_team\x00', 'lo\x00', @random="9f2c898e459a", [], @random="04d61f01755c", [], 0xe0, 0x128, 0x160, [@m802_3={'802_3\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"dfb8546f93be666be72fe20591ffefa0c6793ed22f32ac0baa9076ac1435"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x0, 'gre0\x00', 'team0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @empty, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x358) 2018/05/04 16:19:19 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x208002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/158) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0xffffffffffff8001, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x88) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0xe010, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000300)={0x9, 0xf6}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000340)=""/233) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000440)={@broadcast, @dev, @multicast2}, &(0x7f0000000480)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x1c440, 0x20) r2 = openat$cgroup_ro(r1, &(0x7f0000000500)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000580)={r3, 0x80000, r2}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000005c0)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000600)={@my=0x1}) r4 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x24000) r5 = socket$pppoe(0x18, 0x1, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={r2, 0x0, 0x1, 0x0, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000780)=0x68) r7 = add_key(&(0x7f00000007c0)='asymmetric\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="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", 0xff, 0x0) r8 = request_key(&(0x7f0000000940)='.request_key_auth\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='/dev/vcs\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r7, r8) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000a00)=""/157) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000ac0)=@ioapic={0xf000, 0x100000001, 0x8, 0x5, 0x0, [{0xfffffffffffffff7, 0x2, 0x3, [], 0x3}, {0xb270, 0x2, 0x2, [], 0x9}, {0xfffffffffffffffb, 0x101, 0xfffffffffffffffb, [], 0xffe0000000000}, {0x3f, 0x8, 0x3f30, [], 0x100000001}, {0x537111d4, 0x0, 0x4, [], 0x4}, {0x1, 0x59658d3, 0x20, [], 0x1}, {0x7fffffff, 0x8001, 0x2, [], 0x81}, {0x2, 0x100, 0xff, [], 0x200}, {0x400, 0x20, 0x4, [], 0x71ec6061}, {0x2, 0x80000000, 0x3}, {0xa2b, 0x8, 0x2, [], 0x7fc00000000000}, {0x4, 0xe15, 0x6, [], 0xfffffffffffffffe}, {0x4, 0xfffffffffffffffe, 0x4, [], 0xfffffffffffffffd}, {0x7, 0x487, 0x80, [], 0x6}, {0xff, 0x100000001, 0x9, [], 0x2}, {0x3, 0x5, 0x7, [], 0x66}, {0x9, 0x0, 0x401, [], 0xa7c}, {0x1, 0x2, 0x6, [], 0xf10}, {0xa3, 0x2, 0x7}, {0x101, 0x1f, 0x6, [], 0x3}, {0x2, 0xfffffffffffffe00, 0x112, [], 0x6}, {0x29, 0x80000000, 0x3, [], 0x3e7a}, {0x7, 0x81, 0x1, [], 0x7fffffff}, {0x6, 0x1, 0x7, [], 0x10}]}) ioctl$BLKZEROOUT(r6, 0x127f, &(0x7f0000000bc0)={0x100}) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000c00), &(0x7f0000000c40)=0x40) socket$can_raw(0x1d, 0x3, 0x1) restart_syscall() getcwd(&(0x7f0000000c80)=""/29, 0x1d) 2018/05/04 16:19:19 executing program 0: unshare(0x405) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x3f, 0x0, 0x3, 0x790e}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80280, 0x0) iopl(0x9) clock_getres(0x6, &(0x7f0000000100)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) [ 214.015235] hfsplus: unable to find HFS+ superblock [ 214.246420] hfsplus: unable to find HFS+ superblock 2018/05/04 16:19:20 executing program 7: r0 = socket(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x1f3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000229bd7000fcdbdf250a0000003400010014000300fe8000000000000000000000000000aa140003007f000001000000000000000000000000080009002d000000"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000044) pkey_free(0xffffffffffffffff) 2018/05/04 16:19:20 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000001280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB="0000000000110000"], @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'], 0x58}, 0x0) 2018/05/04 16:19:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8bc4d1491cceaea}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8a040, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x1) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x9cd2a10a19d8762) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/04 16:19:20 executing program 5: r0 = semget(0x2, 0x4, 0x180) semop(r0, &(0x7f0000000080)=[{0x3, 0x1, 0x1000}, {0x3, 0x1f, 0x800}, {0x0, 0x9, 0x1800}, {0x4, 0x200, 0x1800}, {0x3, 0x7ff, 0x800}], 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) 2018/05/04 16:19:20 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0xff}}, 0x7, 0x8001, 0xff, 0x4, 0x989}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x10000}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001640)={0x6, &(0x7f0000000180)=""/4096, &(0x7f0000001580)=[{0xfffffffffffffffb, 0xea, 0x3, &(0x7f0000001180)=""/234}, {0x1, 0x9e, 0x49, &(0x7f0000001280)=""/158}, {0x3ff80, 0x81, 0xff5, &(0x7f0000001340)=""/129}, {0x7, 0x34, 0x5, &(0x7f0000001400)=""/52}, {0x1, 0x66, 0x9, &(0x7f0000001440)=""/102}, {0x1, 0x83, 0x3ff, &(0x7f00000014c0)=""/131}]}) fcntl$setpipe(r2, 0x407, 0x9cd4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000016c0)={0x4, &(0x7f0000001680)=[{}, {}, {}, {}]}) write$binfmt_misc(r0, &(0x7f0000001700)={'syz1', "5ce229a55e7fcdf2e4c2743af860"}, 0x12) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001740)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001840)=0xe8) connect$packet(r0, &(0x7f0000001880)={0x11, 0x9, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000001900)=""/158, &(0x7f00000019c0)=0x9e) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001a00)={0x2d8, 0x9e, 0x6, 0x100}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001a80)={0x5, &(0x7f0000001a40)="82b7e8d6c8"}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000001ac0)={0x5, 0xffffffffffffff92, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001b00)={r1, 0x24, "4889ae6b2c43938ce5da6e74d2079bee11f201938df16c1e449846956d8d592e9c56c9ba"}, &(0x7f0000001b40)=0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001b80)={r1, 0x8, 0xec, 0x9, 0x1, 0xff}, &(0x7f0000001bc0)=0x14) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001c00)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001cc0)=0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001d00)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001d40)={0x2, 0x14, [0x5, 0x0, 0x3, 0x4, 0x800]}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001d80)="7ce63af6871d4912e3a38b3f2f7044eedb4a21df6a8e9b9f641d742916996756f7116614b69cd9b2fc393bb9cc37b18efc0276e8e146bfb115aaeaa3f1d0fcf8b144690f51c0549a86a8a94e86b966fa18e72cb7", 0x54) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001e80)) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001f00)={0xffffffffffff0001, 0x4, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x26, r5}, &(0x7f0000001f40)=0x20) bind(r6, &(0x7f0000001f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x8, 0x3, 0x2, 0x1, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}}, 0x80) 2018/05/04 16:19:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80800) 2018/05/04 16:19:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0x100, 0xd9e, 0x1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="6b6c56c08005b284ed2c1bf57193d1b42f7473c56eadfb60668fe05879fc8c414a73b56d56c5bdac"], 0x28}, 0x1}, 0x800) 2018/05/04 16:19:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 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, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x3}, 0x8) [ 214.437287] atomic_op 00000000fc84e7a9 conn xmit_atomic (null) 2018/05/04 16:19:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) r3 = dup(r0) r4 = dup3(r1, r2, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r4) 2018/05/04 16:19:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$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(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000480)=""/4096, &(0x7f0000000280)=0x1000) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x2eb, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/05/04 16:19:20 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0x9, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000140)={0x7fff, 0x6, 0x6, 0x3, "6e037c6113da2ed01b049e8b9e6b7f0a636a28ed873c1768dd52a3644850618a63959da168948068d20c9b49", 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) [ 214.493200] atomic_op 0000000067158904 conn xmit_atomic (null) 2018/05/04 16:19:20 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x200400) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001440)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef010001000000e1678a25f157efd68cc0dfe5f4553461f4ff48bdd1089e011badeb70df6b2c186d", 0x61, 0x400}], 0x188c8, &(0x7f0000012f00)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x2) 2018/05/04 16:19:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x2a081) recvmsg$netrom(r2, &(0x7f0000000340)={&(0x7f0000000080)=@full={{0x3, {"bd760216afcac3"}, 0x400}, [{"d820577136e36a"}, {"724faada9aaf79"}, {"046cda6ce6c7f3"}, {"79f3a66fcf77d9"}, {"bb2e5656dc685e"}, {"7242238129a5aa"}, {"25106541b2595c"}, {"ff1c6a0841b6b7"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000100)="32ed7b1a7c4fb49b4dc90ac38f249c86570392402437c8555130d3f71cd9ae9ce0800db7a8b878a064c2d5762761ace3306936e38d8a4c0a079e8084b048d596a09761fcaf0c4ce0462dcbd79d9bccf7072521fe246caf1269c42f44d540dd11914955530ebe0b4ce57f7e6bdeb2b8462ff92ebfe49a7c778db2fc1c9ca93310d91f0b09f336e329064eb623a76699cab8a6d24bdbdc8f85bccf53c64bc88232072b5c48f235965fc842702880ba0f02f248674315a8ce2ab46691c3507dfbbf506392a540afa9675fb1e9660c7743d2ec71a723a62b179cb173e9d890796a", 0xdf}, {&(0x7f0000000200)="8fd3e54132c666db6c951a735c04a0eb6c8bdd1fbb021ef4cb72cb8a3cd42361029c5f395d856fcab12c72832689d70c9ee9eab595d129f18bdb687b0b71d242fa87bbadd5f500e68ef8cc29b2f77b690b114edaa2915eefcbf4be1c37d2226599d5bc", 0x63}], 0x2, &(0x7f00000002c0)=[{0x78, 0x100, 0x1, "75b678a2c728b76851da75cd081f6464c6005d4a2bcaaf4a09fa4348cb4906d87694782ecbc15b29585b14e3520547c53575b4d763e5d6a5880eeb391d36aa20ea69f723be18dd7003ed53a0c3118c79e0d541b96637a3a28f6f9dcb2ae49a3cfb"}], 0x78, 0x40000}, 0x10000) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000440)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0f0000000000000000ec385f6c79b03c08020000000000000000000000000000000000004a2fac44b973d342a4b01c103c00d74d1dd503a5aab2ed569002b7f1e57aa80cf5ff174112716041f719b12e3ce4d43488a96382db4d34cf03473b12704619ce81790732656483ef616c00ac5230d0946231931e16dd53b51be4385d2dbcebbbc9939e"]}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000003c0)={0x401, 0x401, 0xff}) 2018/05/04 16:19:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000340)=0x4) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0), 0x396) 2018/05/04 16:19:20 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000440)) r0 = socket$inet6(0xa, 0x6, 0xf394) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) fchdir(r0) 2018/05/04 16:19:20 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xffff, 0x8, 0xfff, 0x0, 0x5, 0x1000, 0x0, 0x0, 0x1, 0x4d1e82f6}) getgroups(0x1, &(0x7f0000000080)=[0x0]) r3 = getgid() setregid(r2, r3) socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) socket(0x2, 0x5, 0x6) [ 214.639294] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (29) [ 214.647890] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities 2018/05/04 16:19:20 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x400000) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/4096) close(r0) ioctl$int_in(r2, 0x5421, &(0x7f0000001100)=0x1) flistxattr(r2, &(0x7f0000001140)=""/179, 0xb3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001200)={0x60f, 0x80000000, 0x21, 'queue1\x00', 0x40}) r3 = openat$cgroup_subtree(r1, &(0x7f00000012c0)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000001340)='/dev/full\x00', 0x10000, 0x0) bind$unix(r4, &(0x7f0000001380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001400)={0x5f, 0x5, 0x5, 0x2020000000, 0x6, 0xffff, 0x9, 0xfffffffffffffff2, 0x8a4, 0x3, 0x10000, 0x1}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001440)={0x1ff, 0x1, 0x8, 0x3}) io_setup(0x8, &(0x7f0000001480)=0x0) io_submit(r6, 0x3, &(0x7f0000001780)=[&(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0xcf, r4, &(0x7f00000014c0)="5094d31344e7c07d5ee817bb1b703990a5d68b33d7af7fd38895af023398f58968a08970345fab9b754dd42a72db67dceafcbc91ffdc2549156d08fba000297af656fdffd76cf8346846f2172f801841cd89a9fdcac7951382e5e4073578a79439ec9c5c59af82ef6f08ea0743a7a5b38b28fd8dff1daa78be1dbc2aea1a1032b3cd476a920011601bd0ebb45c4120254504b006333616f35dde18e6daa5e210b22c2c526befdbedeb960e7ae97d37de9b91e799ed89df6aa37b2b6269aa2e7c39d281e83545e47df2c52e0e69080b1ffbcddd232d50e35257c19d1ec20c75c86caeff4e6c146cb2210597d801918b941a2cf12eb3f51f81", 0xf8, 0x5, 0x0, 0x1, r5}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xb, 0x1, r3, &(0x7f0000001600)="abac9a078a6e6edba5cf052513a42b077b19abcbb7a481737e3713bf29250eaf53d4b353a7c3c6f1bd5900a92e4e6391df735d0904145586cd0bfe153896aa6155dc938e6e50be60c08a337eb01a96c6ee6ebfa678b666912a6609d2447f28ec991672bca49481b4d366473876d23b3673c081ae093dce0d53dcbbea5ab408146fd365d97aa06735ec13dc31c519bba9e97bbf3304537df3771c156210eab8498deca07683c1c1df2f6de192fe705bbd2d1c099f7b", 0xb5, 0x80000001, 0x0, 0x0, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x8, r4, &(0x7f0000001700)="57befc68fc95cf3a780f1c07c1d232d6178f600918440244526a12d8bf748e988cf428a32320cbb6329de99e64c66e582d4ea927d777989e37d31db418b01fa0", 0x40, 0x9, 0x0, 0x1, r5}]) time(&(0x7f00000017c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000001800)={'ipvs\x00'}, &(0x7f0000001840)=0x1e) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000001880)={0x7ad, 0x1f}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000001900)={0x303, 0x33}, 0x4) prctl$setname(0xf, &(0x7f0000001940)=',cgroup},\x00') ioctl$TIOCCONS(r2, 0x541d) accept$ax25(r2, &(0x7f0000001980), &(0x7f00000019c0)=0x10) bind$nfc_llcp(r4, &(0x7f0000001a00)={0x27, 0x1, 0x2, 0x5, 0x5, 0x200, "8077b99d852f8fe150bc6b60a33b3acb2487b109b1bf6a993a38fcf48a7dc7696793bb95df20fe8e0536ec39c6c965189d58fcbf6bc99c12b10bb9c0ca48e0", 0x1e}, 0x60) ioctl$VT_DISALLOCATE(r0, 0x5608) delete_module(&(0x7f0000001a80)='/dev/audio#\x00', 0x200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001ac0)=0x1ff, 0x4) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) 2018/05/04 16:19:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x2, [0x40, 0x1]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x80000001, 0x0, 0x1, 0x3ff}, &(0x7f00000000c0)=0x18) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x96b0, 0x3f, 0x0, 0x1, 0x4, 0x2874}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0xfff}, 0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f00000004c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f00000005c0)=""/147, 0x93}, {&(0x7f0000000680)=""/207, 0xcf}], 0x3, &(0x7f00000007c0)=""/43, 0x2b, 0x7fff}, 0x10001) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockname(r0, &(0x7f0000000940)=@hci={0x0, 0x0}, &(0x7f00000009c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'gretap0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b80)={0x0, @local, @multicast2}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000e80)=0xe8) accept4$packet(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001540)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001580)={0x0, @multicast1}, &(0x7f00000015c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001840)=0xe8) getsockname$packet(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14) accept$packet(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001940)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001ac0)=0xe8) recvmsg$kcm(r0, &(0x7f0000003c40)={&(0x7f0000003940)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003c00)=[{&(0x7f00000039c0)}, {&(0x7f0000003a00)=""/128, 0x80}, {&(0x7f0000003a80)=""/226, 0xe2}, {&(0x7f0000003b80)=""/73, 0x49}], 0x4, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) getsockname$packet(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004b80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004bc0)={@local, @remote, 0x0}, &(0x7f0000004c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004e80)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000004f80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004fc0)={0x0, @broadcast}, &(0x7f0000005000)=0xc) getpeername$packet(r0, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006300)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006d00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2001008}, 0xc, &(0x7f0000006cc0)={&(0x7f0000006340)={0x980, r3, 0x705, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x69c0b114}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xd4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8a08}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1ff, 0x100, 0x3, 0x800}, {0x9, 0x7fffffff, 0x2869, 0xffffffff}, {0x9, 0x1ff, 0x3, 0x9}, {0x5, 0x8, 0xb9e, 0x411}]}}}]}}, {{0x8, 0x1, r7}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r10}, {0x160, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x559fb3e3}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2, 0x8, 0x40, 0x6fc}, {0xffff, 0x2, 0x8, 0x5}, {0x3, 0x10000, 0x6, 0x4}, {0x4846, 0xc31b, 0x2ba2, 0x3}, {0x1ff, 0x80000000, 0x8001, 0xed}, {0x7, 0xb10, 0x9, 0x4}, {0x2, 0x10001, 0x0, 0x7f}, {0x3, 0x8, 0x100000001, 0x10001}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r14}, {0x1b0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf30e}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r24}, {0x134, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r26}}}]}}]}, 0x980}, 0x1, 0x0, 0x0, 0x4c040}, 0x10) [ 214.812445] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (29) [ 214.820972] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities 2018/05/04 16:19:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000100)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400080, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYPTR], 0x1}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000001c0)={0x5000000000000000, 0x1, 0x7, {0x0, 0x989680}, 0x5, 0x2}) 2018/05/04 16:19:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x13, 0x80007, 0xffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) accept4(r5, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80800) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r6, 0x80084121, &(0x7f0000000000)) 2018/05/04 16:19:21 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000000)="08c465953197d36e516d318fed65569d2f160c7e1bc528cece1a3283331e6706e715f6f7a077193ffcc370357e81c5470d50353d428ec638ce18cb4f750bd9fe983fa104ba5c4242b0db1a17dd485d162aebe5f642b56dc68fbad3da81dbcddb60b3c8fb87649365ae2e590488528d9c5c6e1233cdcbf0d77cf40845e1e652985305c16904881effba7a35", 0x8b}, {&(0x7f0000001280)="46904f86bc5c87d567dfd0668381a7da2a121bd97d7cdaefa9a7682f8cd015214d396a2a409d3ba18161e8fd4ebecdac0c85521bfaee51bbec0502a8c327061e4db9ecd86648b63052d4bcb712252c1cfb6a96a0db186bc5d8b701750b78ffd7f36b49035c61907d1f26297a9d57370915ece5497c1b95c8ae695f7f26ecda44e27d1022af62f313c84d0be68048ac677afc30b983e7c3ea49d5880d2fca35f9ee24f106aef375965e2b012935d04ddcea97799e", 0xb4}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000001180)="db9d8ac55bf5b58ace", 0x9}, {&(0x7f00000011c0)="c2aa629d6b9a0cb33f181b59af261b91e1540f763f79d7fa967db40e", 0x1c}], 0x5, 0xfffffffffffffffd) 2018/05/04 16:19:21 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'vcan0\x00'}) read$eventfd(r2, &(0x7f0000000000), 0x1) 2018/05/04 16:19:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006540)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "ffdd15fb2029e47709e8f7da4672614b8072c69e4ffee81108559e4ae98e83dc1d5d8c67d95ec6ca4c8c620da2c3defdc321664df87e7bd5c15c8f053a835b"}, 0x60, &(0x7f0000000200)}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="5ec16006bced1d404b99242b014d7d2d676e9a5a0fa7fc71e29ddf355daf6a8df9", 0x21, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 2018/05/04 16:19:21 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1, &(0x7f0000519fa8)=ANY=[@ANYPTR=&(0x7f0000001140)=ANY=[]], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xbf, &(0x7f0000000000)="c0342367ba069bb1bc3c63182367", &(0x7f0000000040)=""/191}, 0x28) 2018/05/04 16:19:21 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x80000000ffe) munlockall() 2018/05/04 16:19:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="832fdc27f070577212518bb830ead53900a615ecfd0ed575be37a02ecbaddfa435eaaee51baebcb2ffb04ba38c50396f814994b750c7aedd3ad969bcd9a7930c6ec69d2988c0309469e22a59866bbdaac03df39f22e56a06b7e79df5c160a21db529c74930848cd22e12a0bdcd63a67207f9fefff605cd5bf514f4e277eda43036f89583f8310818b689e22211e158e1d2a224b6f175d8ad2fe56a8679b1b355359d3165dc970a1876"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000080)="2e2f66696c65302f66692e6530ff", 0x3fffa, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x10001, 0x5, 0x7, 0x4e1, 0xc31, 0x2, 0x3, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200000, 0xc453, 0x10001, 0x9, 0x5}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xf4, &(0x7f00000007c0)=[@in6={0xa, 0x4e24, 0x53f8ce3d, @loopback={0x0, 0x1}, 0x7fe5}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x100000000000000}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x4e21, 0x7390, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @empty, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x15}, 0x5}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000006c0)=0x7f, 0x8a72a977881ffc1a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'tunl0\x00'}) [ 215.019569] Unknown ioctl 56599 [ 215.029659] FAT-fs (loop6): Unrecognized mount option "ƒ/Ü'ðpWrQ‹¸0êÕ9" or missing value [ 215.053194] Unknown ioctl 56599 2018/05/04 16:19:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r1 = socket$inet(0x2, 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x2}, 0xc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x10001}) sendto$inet(r0, &(0x7f0000001300)='5', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/04 16:19:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x1c, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/04 16:19:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001940)='/dev/hwrng\x00', 0x10001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000018c0)={0x40000000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x26002, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001ac0)={{{@in, @in=@local}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a80)=0xe8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vcs\x00', 0x20080, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000002bc0)=""/158, &(0x7f0000002c80)=0x9e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001980)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002d00)={0x2, r5}) r6 = open(&(0x7f0000001880)='./file0\x00', 0x80000, 0x20) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000002cc0)={0x3, r6}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x7, r3, 0x1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="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", 0x1000) recvmsg(r3, &(0x7f0000001840)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000001780)=[{&(0x7f0000000180)=""/37, 0x25}, {&(0x7f0000001280)=""/146, 0x92}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000001340)=""/22, 0x16}, {&(0x7f0000001380)=""/220, 0xdc}, {&(0x7f0000001480)=""/164, 0xa4}, {&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/1, 0x1}, {&(0x7f0000001600)=""/227, 0xe3}, {&(0x7f0000001700)=""/75, 0x4b}], 0xa, 0x0, 0x0, 0xfffffffffffff800}, 0x40) rt_sigsuspend(&(0x7f0000001a00)={0x1}, 0x8) r7 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) r8 = msgget(0x0, 0x100) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000001bc0)=""/4096) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x20, 0xfe98) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/05/04 16:19:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) connect$ax25(r0, &(0x7f0000000040)={0x3, {"7bbeb8cc7084c8"}, 0xe1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000180)}, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) ftruncate(r0, 0x9) 2018/05/04 16:19:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004583, &(0x7f0000000040)) r1 = syz_open_pts(0xffffffffffffffff, 0x2800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) 2018/05/04 16:19:21 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/05/04 16:19:21 executing program 4: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x40) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) [ 216.170466] device bridge_slave_1 left promiscuous mode [ 216.176193] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.187296] device bridge_slave_0 left promiscuous mode [ 216.192837] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/04 16:19:22 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000002c0)=""/37, &(0x7f0000000300)=0x25) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x6e, "79b791aaf4d193b10bca48fe2631f802ffcc2b44e1d6d03125d4a031ada9d75a149417583700ed55e67516637f73b1bcd47ea2e472c1718fcdc39fdab8c3fce8e8750b3dabc7033ba26cc74aab61ff29602603704de42920cce59a878bb079b6794f44e85853999198d0e786671d"}, &(0x7f00000003c0)=0x76) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r3, 0xffffffff}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340), 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000008900)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000088c0)={&(0x7f0000007e80)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000307d38edded8b761"], 0x14}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xe6, "45dbf0945297cdb242b91464afd08d9407d0ad4435b1e4b989f8c4f36283d2b719136fb80f6c66b20809686944656693e09c7882da34a1e00e14d23078e5f499e2ef2960ecab94fdb2fc2d26593c9219734d3c7ec0fb0978905768968a69640cf296424fea5e3d201d8f2eadb5aee104d40818edd1e6bb248c4eedff739ebc29ef6ee75de67b22a71768490c8edb8a12b1be1056a5e856b9effac0041915660d123c18e93b5b535b122c6bb16a460c017d4aa068fefe6a47acc8098ae187fe06c1d92b87c65ced753ca0ddafe9dd7d040d936b7236ca4e6dc0ce2059328ffb3d9e00054f58e9"}, &(0x7f0000000080)=0x10a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/05/04 16:19:22 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x7fffffff, 0x7, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x5, 0x7ff, &(0x7f0000000000)=0x3}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/05/04 16:19:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x480, 0x0, 0x11e57ed0}]}) 2018/05/04 16:19:22 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sched_yield() 2018/05/04 16:19:22 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000008d0b3a56ee76de349653f125d48e4a10b3a8b174fd2096bb8c7da437298acac3b529fe05000000e626e119ab44abe5818f8a7d42fd0195a0516fa6947d0cc3f44431ff70a60f56b03c6e81"], &(0x7f0000000180)=0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x0, 0xd76}, 0xc) 2018/05/04 16:19:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0xaaaaaaaaaaaa918, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) pread64(r3, &(0x7f0000000400)=""/157, 0x9d, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000003c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/04 16:19:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, 0x0, r1, r2) ftruncate(r0, 0xa003) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0xc31) 2018/05/04 16:19:22 executing program 3: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000029c0)=ANY=[@ANYRES32=r1, @ANYBLOB="81a5d23fc495875e89430500000000001681e69caf41ac69f56317d4a515403cc9ac455c50ffffffffffffffff4e47577be6f6b87cc1f445af557ce71b1efe04428dfc7f8da247381857e31c0c5884364035c24f7f6f5b45d86beaab96ba30b627bc0c5c74156e3757da398a9903546f3cc876fee629bbae84587e2d8900a66ae41120f84bef03b162e61b8f73563f45227adacf65b62a6387404a9319dbf2a874e0b5eafc0d1ec15cad9145ed0b2104b35cbfbaccdc2b4d9f4957bbbb848cb4d25d584f9e8ec654c658a7031245989167868e"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffdc0) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r7, 0x2400}], 0x2, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) [ 216.230973] team0 (unregistering): Port device team_slave_1 removed [ 216.241631] team0 (unregistering): Port device team_slave_0 removed [ 216.253906] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 216.271147] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/04 16:19:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e200008907888d19e2778e0a1ab0b4afb74113f3e1564c3691f073fc50ab359"], &(0x7f0000000040)) [ 216.380174] bond0 (unregistering): Released all slaves 2018/05/04 16:19:22 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x81) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'user.', '\x00'}) 2018/05/04 16:19:22 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x400000000000200, &(0x7f0000000140)="9fc555d0bf7b11d959a2cbf68a91834d30e7573251abb9991fff7b3ccddbf40cb15c3502c6b89a430498736b7914e71a20d2b1818470933a6ab016236fc9f7", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1126}], 0x1) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) write(r2, &(0x7f0000335000), 0x10001) 2018/05/04 16:19:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x266) fallocate(r0, 0x43, 0x0, 0x7c) 2018/05/04 16:19:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) read(r0, &(0x7f0000000040)=""/26, 0x1a) 2018/05/04 16:19:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/pid\x00') r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f00000000c0)="4f7689559acbedd16bf855b4acb88e7fbcd17501065572e429e783c84365bd8d488e8d597dcaa2e07aefd9c404ef00cf90d643b1540f9944bdcfa82b707af53d06ba3712d1a005b064d001fd8d5c2d411ea56ae34beb5ec7c068f238c30a9ed494a7381cfcaa1af924d1590fd001d21faab4f439f138560dac78b843547162980698f855c64df5cf9ab021419ff6f60c127f34a1dbac44f3", 0x98) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f00003bcfd0), 0x0) 2018/05/04 16:19:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6a9377ac}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0xfffffffffffff04b, 0xad3f, 0x5, 0x84}, 0x98) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x208000, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000180)={0xffff, 0x0, 0x1000}, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000200)={r0, 0x9}) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @random="6215410772f8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)) 2018/05/04 16:19:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e22, @rand_addr=0x5}}]}, 0x110) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x1000, 0x77, &(0x7f0000000540)="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", &(0x7f0000000080)=""/119, 0x40, 0x4}, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@remote, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000016c0)={0x0, @loopback}, &(0x7f0000001700)=0xc) accept$packet(r1, &(0x7f0000001780), &(0x7f00000017c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001740)={'team_slave_1\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000013000100a1cb2cb10000089aada7860ec6a34e2d04e725013d33", @ANYRES32=r3, @ANYBLOB="00000000000000000c000100aaaaaaaaaaaa0000"], 0x2c}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/05/04 16:19:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) [ 216.693669] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 16:19:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10200, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500)=0xbea9, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x82100, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x4, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000340)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setgroups(0x2, &(0x7f00000004c0)=[r6, r7]) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3cc1d5b7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000540)=""/4096, 0x1000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/04 16:19:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) r3 = geteuid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) [ 216.777317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 216.790798] PPPIOCDETACH file->f_count=2 2018/05/04 16:19:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/05/04 16:19:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x301000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1000}, 0xfffffee8) setsockopt(r1, 0x0, 0x4, &(0x7f0000000280)="6a58d8e3ab2c1d3eadb044854ac1af28f7a7aa0b754f4c47274555839765bc32cdac8c746be9ee8708e11e67067a72fa46dd6ccd3ef6fefcc1f9285a6ebd05005202f5ba04da1f2f75dd351b5c56e22c8d524b1ead816f2c456b8a1f63cb7e8eb86f1979181db69acc63241913", 0xfffffffffffffedb) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x2d) [ 216.893791] PPPIOCDETACH file->f_count=2 2018/05/04 16:19:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x707280, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x3a, 0xf9, &(0x7f00000000c0)="3d0caa44d770ce8969ffef647bc0c2eeb4088c7ad35789e8627e11cbe30b617f720a0fb0b77bdad69ddf2bcef9a139bb3536b3b01f7f304ffd70", &(0x7f0000000100)=""/249, 0x1000, 0x904e6d9}, 0x28) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) [ 218.364615] IPVS: ftp: loaded support on port[0] = 21 [ 218.730165] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.736573] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.743727] device bridge_slave_0 entered promiscuous mode [ 218.768885] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.775315] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.783525] device bridge_slave_1 entered promiscuous mode [ 218.808198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 218.833378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 218.905718] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 218.933138] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 219.046245] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 219.053794] team0: Port device team_slave_0 added [ 219.079410] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 219.086579] team0: Port device team_slave_1 added [ 219.113542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 219.141915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 219.168561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.195280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.431912] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.438344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.445044] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.451441] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.337868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.422356] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 220.507580] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 220.513839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.521473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.599960] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:19:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="6f7324825887626a3b632043a30a48f210d28c16ce4f4836a6565e0000000000070000000000000093fd76000000000000000000000000000000000000000000"]) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x1d1, &(0x7f0000000180)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012001, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/05/04 16:19:27 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40) getsockopt(r0, 0x8, 0x100000001, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001080)=0x100000001) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x8800) gettid() ioctl$TIOCEXCL(r2, 0x540c) fcntl$dupfd(r2, 0x406, r2) syz_open_pts(r1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/05/04 16:19:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) r1 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/240) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000080)=""/174) 2018/05/04 16:19:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x1, 0x80004, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) dup3(r2, r0, 0x0) 2018/05/04 16:19:27 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x10000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000000000)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x4000801}, 0xa, &(0x7f00002ceff0)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xffffffffffffffa9}, 0x1, 0x0, 0x0, 0x8822}, 0x40000c5) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/04 16:19:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f7d000)=0x9, 0x275) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1) r1 = memfd_create(&(0x7f0000000080)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r1, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) 2018/05/04 16:19:27 executing program 6: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xc}}, 0x2, 0xffff}, &(0x7f00000001c0)=0x90) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)={0x0, 0xffffffffffffffff, [0x0, 0xecd]}) 2018/05/04 16:19:27 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r5, &(0x7f0000000300)='5', 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000680)=0x9) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x2, 0x4}}, 0x26) r6 = epoll_create(0x1) close(r6) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0), 0x8) r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f048977590a5392", 0xf2, 0xfffffffffffffffc) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000001c0)={0x6, 0x7, 0x3, 0x0, 0xfffffffffffffffa, 0x6, 0x0, 0x81, 0x0, 0xe086}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be", 0x97}], 0x1, r7) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3", 0xac) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x14, &(0x7f0000000900)) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000080)}]) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) 2018/05/04 16:19:27 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x10e) r2 = semget(0x3, 0x2, 0x100) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000200)=""/54) r3 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x100) inotify_rm_watch(r1, r3) open_by_handle_at(r1, &(0x7f0000000240)={0x19, 0x40, "c065ac56c69b515c4514180a28904232b7"}, 0x101201) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200040, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$unix(r4, &(0x7f0000000780)="5375b776df63a55de6712011b9b5c68c90c2a5cbcfccb801147be13828585f4d1b3295853eb853d220b614e40c6aa28d25360d0adbb6c0f43ced0096eb7155e163814e2132ba617cd4a32866425fb5438e14fdbd5497e05e4e9ca39ffdb2a51c0c2722dab66da4fb345022f0276a936e9904af79a218ae9960413026cc127952c866c7eaf66c60422f79e0cd7edaa89214cbe940e5e2c71f66bf49930e8765df7c1dd66e85353c90418130e6f9bfa286eabd0d71e49d3f2c2c06bca83c09dcdf5550bf382b13d4848a6807d625f4f5a77b5c9d35ac5b236fdedc91bde74819104418d243804315035ec98c13292e64c6b9defe15ae10f3daf38e553898d2192146000c37604bf44f69632acf8bcf217b9bf4af72ac1616557c65a2700e2adbbfadde1da4f6e06075d1911b82104decdf9b214a9b5093b99e93ead03097a28d253213da3a03e6da092e0e3c18c99cfa4b992eeda7613083c4a56773da07cdb344253400771fe45fb45e6cd00758f4f5b297649462c45f3ec06271d67ed311419c76a63db8a7162f0b3e46d9d6ece0d8ab40f85901d15aee928d2ba9fe6134f952d368e90d422b52fdc927eb8d3dbc9abffc270bebff773815df770256abb9c02ca938bbf2acc409247922b8c15e9a146d4d789b9b8e57564e82393266ce81b6eb004d29426b1857c3e97d658d4693560aab8c4bc250d2514c5115402edf55c7c3dccb90a7af5d8ecefad53e30e71314004ea183c7a4e4daeb458a99af1d25b19151b00f1cc6e48b0ed7bcb4abc8d55831aeb620530fb566b9335b514bf6728a0a1ac11b5201b0b3f06ae3202338ee0682d0e9011b1ea299c15827fb2c0e763e4ec150a5cd0a078d6935c6792d90cd594306cbffd044d8e574303fa5f860b74211e52cead21b18315e777655e3e8769e66d284b0186f670b6cf93fdcc44741c13b2d8f198bbb33d7c236b692ec5d17788767d1263da52389a19a6dc7e940e3d9a6e61e02c259a4726d65026829c13e275a3058b25e0b5b5e6966a94885d3d7edddd314629207ef9a86c86206b0417614cab6e98e0e243338bd8333107315ab72d22781fbd1f78c6292ce81fb3aed82dbb181e93d7544ee8abad5b77d7b3ac3f26a500dd9afda796965534c60bfa413cc2cedefe6bc77ea5469eb69799bf4e2e59c4a80faa19725b8c583c06e7a7a5b3844e919d6c962f48aa77ec01cb8f5510f4d82dc21616713f1022482f787fc30f1da4270c352e4205d0acfd73688576b8d0721236ff6b0a44db7064bc2b5464c96dd332fc73a66d4b6c54947a7ed85769bd17aacbeb3ff49703a7a3658a561428d5b6a1b367bbc3ff77d2aa99099ba105b9dbc6749462204d8e80d6a741fde3596700a7b80c6229765d4de3c813b3a02da9e006e1159743b669daf40803565ac832dd52c1633edf58228b1726068e53ac9e8329ff7d139773101e56ec04d30af6b6efa336dfb4830a1420ad0d7a7f4aeae85ea3ddce93a4e1303dd8d78dc154f3140e2eca9680631c8eb9e85b22f415afecc7a163252d4cfae3de650f7c02e4aec912995434a73e87209dbc4ee4ecf411e151079c18627f1c3847dbcf103cc0a525eee06a4c64642fe368cbe3214acaec1438b528c8936702f34c68383ff5db09c3cbe42777eab165e81125797b927d156b19f4e82c9ea19c421a9696bdfdb8bf86cbb7bc8dd55980ac8617662661b9f904eab10e8418249a92d43a4d6206713546169bb378d1e07790828b263d4d720477b9cf44d9bde53f6dc4b341f6ab2d969ad23b08680c080a760dc8c04c77627e7b1bceeb8d267c4b8b8de435ebe7f5dc230b958dd9cf5c318cc6ead5700310a55528cfcf6c69fbb9d074572fa98e51c08dfde9d9be84498b879ad26124cb4022c0555457eb057a1b8904ea536f3a65524b5b6082556850c8d3170f6c40c6ca11d141324673bd7d57b408bd7ffdcd1abf39fff4def0674b1ac983bfa382bc7bf75a26cc8b57f3fafa75183ed7dd72878daae32720e04748bd91a9e3f1f77e1434ce6bdb9e30ea464dce24281d1111460153fca7618e4bd75c142e1c5226131ebd87b49dcdd30f0469b2f4b59fd5f970d7ad3be6f62cd61df537804792c2e8cf41b7685d8b2e8326cbe7f54ea68aa206dfe7aab642fb36f95193f24f222a5e04daae35ae16386ca30ba22963431660a048252ccf36a74115e41e3626fdd18cfdafb7e98029effa1cdab2637e2cc3536c77a60cd0cc3185e05907c44c6ae359bc0bb084eeff61023ab3568b92d5b78f8373002326b796ba6daca6902af0d1b2e6f3d5755add95fceb70d729f3144f5bbd70f18478020af6b78188611637ef38a8030dedcdc36295488b58925b4d64d7bf9ff588e1530bcb0089a46d7351cbe31274554c564c4e3d322c9c06b95004ec2ced4767c000356f7166eb7a630cfa152327525b98bfc3fd580f93fffd2c9ee6b8349c781eda22372ee7d28ed7e6ea90d585005264bf8993d91141afc88798ade2930dab9fd575eff91eed1d6eba38f7c761f9dc92d2d1acd34b6c2a990d2fe30d9ba665f22beb81ed5f91c98f99b4d059b522e62b534ecbebb8b85873990442c243c643ad090bd071ad5d3d99ab6a4567d4317551aa8a26c54e2dbb06330600e046ddeb8d570b690cb0b11f4bef5d29fe0e8edf1ea3de0305e92a9ad616e8d79f09ff6b0324ace22e6837c20f73175ff11299c153e47c06b08805df80bfc630f92600e7b77c47bc10c0263af38018b50a7fe549d0dc5885e6998e9eb0e29c31356dcfb5deabb4aef605439b730a16cefe0e2e79ae33bda2c7356fa8ea50ca14c45d27573a89171f18218353937fe91ade125b68f366ce2d31a4001156a559622e8078377354f6d2417abb2591cff5ace2b10ed939d0cfbc3db733052a8fcb8ef91b6e913e112eb908f769788cbf103e9095403423d53afffb90445759658325a806f119dc58296cc113490ffb4681c38489bc13cecb8c32ac69929be4145d61154f8ee7b85ce1737869407ced30810aeb9e8c7bf1b5b3ae74beda245262400d62232b5e05b5f4f3e7242f5188a7a3d67756f38f94f32eb9cce0dba5eec2c683d7a71f6a8d856a6c5fb85c424a7409724ca9aaefe7187e826f775bb910ab0f9c281a931bf16786c6228d29b98f92a573250ad31a836498901fdd3f36bfc255d43fef92a68bb93a65345f9685d0c9897217c23af51a9d2e6f9a70b3eea1085798aad39b4cbbff21dea6d601836322987be673dcde83c182390edd817485a6ac229a2a18cee96f403113192196122494eeb65b76f750f21e86b89ce766a52b95c8733d1d5f0e560c59e7de1f1c3e43f668aab85955c965ec027e12b3118783e4645692254bf944bb7541897701562d0c14d30f1c21ca99f9b4bed483d97a0d139e9681f48ea7ed47910e167869be0732a9b2851956a14481d0bcaf7c92ea9cfa762a4d9a9088a0d390571a2e655159083e68091c711517ac3fba7d7362854084f9c91a853836f2818b33208697a86dd50daab6e9a1cfdf7a9caf5d180fc0687a347d2475e64f3056c70847af3eb9c72256f6d9a0e68b07bfeafd4a3f2735970a82a828b9e26152494f3fb0abb76eb9bd6218901d6c19148508683574c2660f53ddd9b639ab8a3860884e4278f47eac659a20b8a3c7029712077682b21be6ec39594bdda2a180780126a84bf08ae68e3673eade9600b5dc833dfdf7ef75c197a624f922ffdcaac0482d7d393854d17d30c725557b5f1cb8f0e92c849ea18111ac053041a04a32e942f2bc285d10888a4ba433e6c62853e2dd3331427dd1cf413ceaa0a39ef5aedaa142f3f5af67d97c508effd661696c04d37ff9f9b60279aeba2d7de6f0c4cdf69b2498faea5093165b6098559686edeaa1063a1d44e8f9f86b3730c604ef67b4c361c0ceaea0b7744ef18b60a41ad96dea23a7d3ed8e01805af9fe06343e6be5640fa3498c79ab4f19472c4308a10aefd4b8b68b79bc627e45e57cabac1ed3afdaa79591ef04651b7288e8bcd0cd1012d880657d7928c6d4709579b35f3f704d0c56670d0892d5705e512b86c2cd4eaed79ba76c3a91934e26e147761b420fe7ab2a140f7b52a86a039ca8c5f173ae3cf946fafeadcdfb7dafcaf13e2464ce5cfa03f25e1aa0c626005260b739014c41600b9f939ef23c2e52bed14135d48e503cb511506ebc15c5b9e7a30a09685b8add2f65b71726fbcdd0b72115125aae178a2509710b1c2f85c39d3c8a08bb6ec7bb59f91cc4546da6b4f1f29cd44e64358baf1cb276f2f03c921dcc4a2cb633e99580014d61994da1ea693f26012cbbad0e413dd6493ed719beb3030a87494618152e8d16ac11ba2048d261b18b3f938c7b17d94d23122a378bf0ac565d6bee5e3c89f4bda1bf6cdf4fffad5e931ffd76e9e0d804bc32ffe92b676f2aa9da372037f99096344e29dff2f679e579341f97ee175c4313a94b50a03f7154e2245684f0135f98c1e1520c37ed42d2718bac0eb5378973f32c6a6107d073a50536fbe0646096b46a019d0f8f5c300368b9795d780847902e858072923d8d7751fba1019e3abcf0c62043cbeaa30a92d6a428a3a84a589e1be8a42c94f61c9c743f03af00a6a998128c2dcb8af3dedcd44b94a1ca6782563d5ceea95ae8d8c8c528214168bce19a9436443d2742c15b4fcb80d53c9985b0b54b05ae20da3f908f6d318f2cf84af3d8b2ed91472c99f3df454fe13cbe1967773f280590d1380848692a3482b5252e361d1a857ebcc6b145b520b1b00d58a36e5923bbc0db6041697c8dd79a91c4b582cdb34ae3197da36905cfab3fdb332d0fdf9d43272f4982867423f44094a2c60f861791362ceb1d73c5d4313c85b54e9d36fcd485109a139f919e849f1ab5029cb9f0db068183c2e48573f836cb7d9f474f81eb60aad302d0a76850e91f648221b1c3a753e9a3a8b961d35c3bb24a28437e8a575883790c0684d111eaa349066c176643e796344101428c0db30304c448d8b23e2debab17de209cf4ad6a0b1158698b31683c3a0e9d43886e067a0d4046a9fbfe14ca4ccac3ab465df492409cd7a108e65541ff51fb3d84bbb4267946000838a13e73b6a2af3e0cfb3b35caedcbe4e5dd07837e0c46acaea5d3af679c213659aca33b06e36779aeb631b14aba3cac0b1e24fff1617e25298c28d8680df469d761fde623f4fcbf2de4c9bcf1ef3ec9ffd62588e0c4b21a00af1c29e1c5e839bda381e2833889621410bb213356fe0a064cc4327f3d238d088865671f61359c932c4275bc3dad1bb5bbf1d751a1dd712f84e1ea804c36f03f46684562882b7d0273d6c53e95dd1ff6c37f9b4b1c19a57ac2349b55ea87b283965964173c22c6787e246b3b4977fd22f06e49b77ed5d5e8318a5dff03d1577e050cf4fa2996d8ec1d6ef5a39c0a4e5526a8b37ad3708a65e6912f5d237eec4efea85d305c858bcdadec71ee7380feec85626dce8bd23dc3c3a51d508afe43dfc752bd8c084aaa8e30c5d04c332477fe0752c549fbd2656370ff749646aee85eeb4fb761f005424a3bf8649080deafb4468463dc30b0e20b1e8e97e9f33a3c905a92e324791e56df80b75d81293dec4e9354314817e2f2cf2c504893c8fdaa13c41e13c491b021b5c7283483e8b9b164a31a2a2ca22ee8d78635c01915336cc6e58724f461716ab446a43b6d06c06af48feb1b0b720e430e4890c1e2b25ba141235924d9d843167a0fe2debee57c263722a10e76b3f623917f0fa83e1fcefbf559bbdbe90ebe57c158dc5d50cfbb3", 0x1000, 0x850, &(0x7f00000000c0)=@abs={0xd5560acf68c5be9d, 0x0, 0x4e24}, 0x6e) ptrace$getenv(0x4201, r0, 0x9, &(0x7f00000001c0)) r5 = semget(0x1, 0x3, 0x6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x800}) 2018/05/04 16:19:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) r6 = getuid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="cc9da92a4d63a49b09c987271a1f90f4f3e2a41fe76dfff9403a3aed4252d6464e9a60a70ca96da33001686aeaff971130eca7b1b1cb5522e5b4f46117eaf87bf8f975ce6243b3556244141075c58eedf643bc577f724bc8fe7b182fb92fc21e94bdcfbb5048595637716812", 0x6c}, {&(0x7f0000000140)="050ec3c60bb36d73fd07c3ece81de8d2c917e33e0f80f7531f13eb60c14f5e5388dda124d446dbf11d55cfe270f59d982eaca8b9ffb589bf57d09ba164bf6e8aaf072f647ce5ac7a7102ef323913fb0084b437e8f672e7c8bf4c5975eab79f2755aea49b4400b3d4cac74720ab295c97684ef6a9df885a99adb6f65cc6ef8ac0cf0aee8946e6fc23cdfef5d2fce6f3beb57debd1d4bd0f3a00de9ee7c13085", 0x9f}, {&(0x7f0000000200)="eaa8776d1962e962bf319b0b1dd36ae4e3ab1ed3cf29c20a89bf9c30ef7711cef308f9fcfe12a6b621e2481dc11a111a29f385fc1df02ba350b9636902eecb179c8c3535d3aaccad49f53e5d80d64e7c906301bb4cc23a61a6ee68a25777705f14f35074410b60a7f82fb4ee430258476d3d509620d4bbad677768dabd7cc4bc609082a810dc59590de2f7c8a855dd6c0da25b09cedd9e64764bae4feae112b7fec41aa67b3c53efe1e166af6dcded732a", 0xb1}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0xc8, 0x4000040}, 0x4080) 2018/05/04 16:19:27 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = dup2(r0, r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(sm4-generic,ecb-camellia-asm))\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r3, r0, &(0x7f00000000c0), 0x6) 2018/05/04 16:19:28 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r5, &(0x7f0000000300)='5', 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000680)=0x9) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x2, 0x4}}, 0x26) r6 = epoll_create(0x1) close(r6) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0), 0x8) r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f048977590a5392", 0xf2, 0xfffffffffffffffc) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000001c0)={0x6, 0x7, 0x3, 0x0, 0xfffffffffffffffa, 0x6, 0x0, 0x81, 0x0, 0xe086}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be", 0x97}], 0x1, r7) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3", 0xac) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x14, &(0x7f0000000900)) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000080)}]) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) 2018/05/04 16:19:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x7, &(0x7f00000001c0)=""/188, &(0x7f0000000000)=0x22d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42000000050d04, 0x0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) 2018/05/04 16:19:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001100)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffc1e, &(0x7f00000010c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES32=r1, @ANYBLOB="3db2000000000000001c3e6e249600f00a00000000fa0300040001007717a8e0"], 0x3}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/05/04 16:19:28 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/38, 0x26, 0x10023, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/05/04 16:19:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001300190000bb4b01040d8c56020600000000e076489643d818fe50a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x1c4}], 0x2e2) 2018/05/04 16:19:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000001000000002) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x111000) syz_open_pts(r1, 0x4000040) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000001a00010f765a8fcae1666b000000000000000000e66f535a87b7ce4b11a2c23fef573dccd1669cff4b3163bd6679dc92d7652ec69f4207f6a3ae1af7d6ae9a76058894fe607fd4cb5e64fae540686298045722b7775cd5de34afc009be927dbd37eb80c43861b1bb4f4979f038b0730f3de90bdfcd9d56ebaf8cdc64b797c1a0cbd2846e2e03"], 0x18}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10080, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x101040, 0x0) 2018/05/04 16:19:28 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@file={0x1, './control/file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="01ebef3006f8617ab678b089febbf19d36fe004ea1c411e654622a351dc81a4b491a5fe0", 0x24}, {&(0x7f0000000240)="c5c2b6ee7b4a0a8b02453c0b304c9549bd41fedffd7fc280084b6f3caad37c77830cd14401b2e9b6b0df00af5dc17f09650a4a5ab4f655cb3123afad8c0fc2685a4eb5cc9e7680ae92a8b66bbd58f27186763fa1fddabb0e385b0a0c4fb1fcfc8f1a8922251966f41f9c43333b9eaaf3f26381bfe2b9884dbfe77a2d1052c2ba08fded8e6ecf25fa54fb359c1a66da20e60821ea003d9d318c59ec2e33b5b5a17525b50f92e7123b9e3bfced42667fa9c39ac75f1a24cb1b2626c66969ca9904e0344a7898a59b76c3b79bcf3884b708f630d9be3f591256487c6c6e5fad4c529845c1a02c9cd3a2", 0xe8}, {&(0x7f0000000340)="373e04d86b614bbd8ce3e362f444c8f21a809e694d9f2e59921c6bb417a5c7210c2245e7a79cd63a", 0x28}, {&(0x7f0000000380)="cc2a33e7090753cf76a3825f982b01ccff56b2527b46e97042fa2b65cafd541ed9b9ab2f3e62a6db89f7cda8dc43fbcf99d98981a6f8b93c9d3cfa232e42ecc3b924bcf392f76733f58b577ba3f4eff632a8ce8da1ea", 0x56}], 0x4, 0x0, 0x0, 0x1}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r2 = getgid() chown(&(0x7f0000000480)='./control/file0\x00', r1, r2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffc) 2018/05/04 16:19:28 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x94, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8f8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/04 16:19:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="040000000000000006000000000000008b00000000000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="00000000000000000000000000000000e800000000000000", @ANYPTR=&(0x7f00000000c0)=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'], @ANYBLOB="000000000800e90000000000000000000000000000000000", @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="000000000000000084125689234f7abb6c00000000000000", @ANYPTR=&(0x7f00000003c0)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000c91000)=""/24, 0x909917b1398f70c1, &(0x7f00000001c0)=""/101, 0x3, 0x2}}, 0x68) 2018/05/04 16:19:28 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x101000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/108) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000180)={0xcf, 0xfffffffffffffff9, "fb58f57e6116a09f86dc120235f764be07e187c9f23022791317a3037d1fb5b8bf9751ef31b6e35ad0ea25ad04fdc971a8a1bdacd6c278e403ef02345352ce2974a4620519f978506f1227fed601ac08274ed44e5fe50b1ba903f950a816372944f748bc8e5c5d5804384544bba552277232f3d3bc315e2b304bdb46e99da3b856aa76e1e50f313e9798858ba2cd767d31d8a048f28ddf817505a8d8759dcc7460a62a2bbbde8e30a52505b6a1a3ccf012191ddd24bfe5e430670dc3afbf39cf03977f8bd514bc"}, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x7, 0x7f, 0x7f, 0x101}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0xff, 0x2) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x1, 0x9, 0x7f000000000000, 0x0, 0x6, 0x6000, 0x1000}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000580)=0x7, 0x4) getsockopt(r0, 0x3, 0xffff, &(0x7f00000005c0)=""/14, &(0x7f0000000600)=0xe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x38, r2, 0x800, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x38}, 0x1, 0x0, 0x0, 0x801}, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={0x0, 0xcbf2}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0x8001, 0x5dbdfc2654bb03b2, 0x101, 0x1, r3}, &(0x7f0000000840)=0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000880)={0x5, 0x3, 0x8620, 0x1, "9e7a3b02ea6d3fbd6dd3432947a41dc181690bd337905890e4b0d4b2665d0ec2"}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000008c0)={0x3, 0xff, 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000900)={r4, 0x4}, &(0x7f0000000940)=0x8) write$binfmt_elf32(r0, &(0x7f0000000980)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x31b3, 0xd4e9, 0xe, 0x2, 0x3, 0x2, 0x15f, 0x38, 0x4f, 0x7f, 0x6d0, 0x20, 0x2, 0x2, 0x20002000, 0x9}, [{0x6474e557, 0x80000000, 0x3, 0x101, 0x6, 0x6, 0x6c9, 0x2}, {0x3, 0xff, 0xb9e, 0x1, 0x10000, 0x9, 0x208, 0x657f}], "d8262a2f16437cde4e711d37155b20111bacd756f35ee6f6be224f9a21b2fd611611cd958c88495033d26e68cbb5d1848b829a7feaf6a639799c2c7f463bbbb80fef9fd8f30e445edf62d08ed6d0e8bd66ac6df1c99ac01716fd3339bcf95e3d5b3459678647349cd281a872971a267de49ed736c73c36e45f78112f1d3020e9cd3891f620cc92d1c2378d4a4a791fcd4b47feaba2768b36c3da7af11d3ea2ab6170ef50ffecfc85c44524870ab0f08c17bed688bc4918e2ec506dcc80f8462e4b75b1a04d41f33bd883fec7974c244a38ef6768538a0ad8eb27b2370ea16100ddda2dc6fe40fb7f97825487b0e47d347189d3b9992414", [[], [], [], []]}, 0x56f) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000f00)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000f40)=0x6b, 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) r5 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000fc0)={{0x9, 0x1, 0x81, 0x4, "e01ac86e784280bcbdadceac5a07520fff52af85800cb6b7b2f32a9c6b34b9fd256b014ac9d8bb56fd241a41", 0x4}, 0x0, 0x0, 0x4, r5, 0x6, 0xa02, "eae2fec4a070c616592a573e1ddb8bbf71269eb98dd35df3242a67509aa343e2b47842ebefa38aff5d112eacefff65f0a2b82c1804eb37d63679bd2279e6b97e", &(0x7f0000000f80)='cpuset!:I!\x00', 0xb, [], [0x36, 0x302, 0x1, 0x80000000]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001100)=[@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0xaa39, @empty, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x5dc, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x7fffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x94) accept$alg(r1, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000011c0)=0x7a, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001200)={0x5, 0x6, 0xae, 0x4}, 0x10) 2018/05/04 16:19:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x3, 0x0, 0xfffffffffffffffe, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x7, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/04 16:19:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0xf, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000070000000000000008000000850000000300000000000000000000002b0ffffff0ffffff00000000000000001800000000000000000000000004000018e4ffff040000000000000080000000ffffff7f010400000000000000000000004501000500000000000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xc3, &(0x7f00000001c0)=""/195, 0x41100}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a00)=0x9, 0x4) 2018/05/04 16:19:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/04 16:19:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0xfffffffffffffff8, 0x6, 0x4f29, 0x2, 0x1ff, 0x52c6, 0x8f73, 0xa6, 0x10000, 0x101, 0x1, 0xfff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) connect$nfc_raw(r2, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x5}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/05/04 16:19:28 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x8, 0x7aec8ef6eb6e8275) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) 2018/05/04 16:19:28 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001840)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001940)=0xe8) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a40)=0x0) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001b40)=[0x0, 0x0, 0xffffffffffffffff]) r11 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000001c0)="7b79318e581ca87d1f853e9b98a7431fb3dd349487db6cbfa4115f7da52b3da07143533e96962fee08dfbee305da4ca825f55a70e9f47964614705100a95e4cbbbf02c44caec2c1b1b5fa7139c5f36c3cd4ffae08b57895e0427a7cdb85e16e66c5750c8f4d094e6e0754f56a68e00f36deb8301ff6af5d21c6d6464a672bbd3bb3ddfda2b0981d53d33320f20a69d721441e05ca850c26b990e99521e9a38e18449ed8e46d74a65c34cf33e1118cef67841bea6ab520a27a19ae620165939ea5dc35dfd5503f172907a97f6856fb8bebf", 0xd1}, {&(0x7f00000002c0)="ea8ed9fad601d8a4faaf77de8bea742d650cab75c3a2d056cb94bb55787ab7249c2fd5e2576b8fdadb428d7bb75540388786cacc0d7ae73a67b9ee1d668edb0ab43768f802d72c67366341fd208cc180909d55b90a231a5d0ecc900d50576f086ee511d383deeac0259373a8391c50949f554276349f538f89ca0947471a0b39c8f6f4ec9d6f5536fff7678a37563d018f7059de45ef9f5cdd6ebfa2ad91f1ee316e2480a30822166b35c504ee1e795891cee85a3ae8fb3ee64d71a8f7c81711591f7e649423dae4dba7bc1e3d", 0xcd}, {&(0x7f00000003c0)="883832328a22cb461ace0c6c9e413ba35f35c9920a08bebe2b91b444b5af8bf0fa429f59a17896324471e82c5ff9de661aa96ef13f4606b8d90d0dcad20ef7a44c034a1110493eb8eb2260261844ce59e73586af6538f744b1", 0x59}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="1908ce4dfb05d02184e6a909fb58b16d8cc57546b5a33fe1f30f38bc8b61cdd45de0d2b2b0708f4ed2880e8c991c035f52d388f6ea171a5c0d2158623a82055fdafa3d58040db6896b80969bead8ea53b21727eb1e79ee26e8f3bccf290396f66f07758dc6c3022c795e540fc567579f76f777c1890c09b7a25638661d9c36902f73ec319926", 0x86}, {&(0x7f0000001500)="a81e70acd164240371127a7d7823397101a4745f0d935847df1375b001f1a06c68e83e9f06d32d539c8f4cb44603d543bce3a569d62cc4eb6ef036c2e590becfa3c8b5554e90b55b37927f8c0cde0d4df587", 0x52}, {&(0x7f0000001580)="c53c46c4d5de82da7d1968ab1b409a57a6cadf3e6816bf3079e4f0b2470720ecbc76289f4aaa5a34ae86b6a99d240a856d64fa14634b09885673c15226d62a744c5e98c9123218f06b06996ede9454a54c33c023d73a74fe0e9bf8ef250d14f4c904cda2051aed14b4cbe7fcb9f1a5d1128a644e73e3345247890475534c38c8b7bfb854e88c5916323c648d66dbf2b2b040716da02f50c0713b267c3fdd14a193ca0561be4e4c58596eaccbb74907cfdd572e18c064b013", 0xb8}, {&(0x7f0000000080)="de8072b43e05d83c03e8df", 0xb}], 0x8, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf8, 0x20000840}, 0x800) write$evdev(r0, &(0x7f0000000000), 0xff38) 2018/05/04 16:19:28 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000047efe8)={0x2}) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x21}, 0x1}, 0x1c) 2018/05/04 16:19:28 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000040)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x16b, 0x80000) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00000042c0)={&(0x7f0000001f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000001f80)=""/13, 0xd}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/86, 0x56}, {&(0x7f0000003040)=""/103, 0x67}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/99, 0x63}, {&(0x7f0000004140)=""/71, 0x47}], 0x7, &(0x7f0000004240)=""/93, 0x5d}, 0x10121) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004300)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000004580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000004540)={&(0x7f0000004340)=ANY=[@ANYBLOB="d0010000", @ANYRES16=r4, @ANYBLOB="00022dbd7000ffdbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000008000100", @ANYRES32=r7, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="ea0007000200000008000100", @ANYRES32=r10, @ANYBLOB="a00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400ffff0880faffffff2f006c008600000004000201040000008000c9007e09000008000381001000000000010700020000"], 0x1d0}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x95, &(0x7f00000000c0)=""/149, 0x78, &(0x7f0000000180)=""/120, 0x6f, &(0x7f0000000200)=""/111}) dup3(r2, r1, 0x0) 2018/05/04 16:19:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x6, &(0x7f0000000400)=[{&(0x7f0000000100)="4548c002f6e31d60cfce0ff28fee34935fa0cd094173f663d5dccf59e69a574af31ee2e98d", 0x25, 0x10000}, {&(0x7f0000000200)="25e3833ef937a43c123b7a7528314acd06c81c20432210db9b88d6f5748a6fe56ddb9d21e7adbb460de51cec479818deada457fb56911814d7ca08396cab331a040d3810fce8e0749e1be9db4c6662b3de3f700fa3", 0x55, 0x3}, {&(0x7f0000001000)="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", 0x1000, 0x3}, {&(0x7f0000000140)="a296ad212f04385cf5465fece0b7d3a6dd", 0x11, 0x2}, {&(0x7f0000000280)="ab1feb944baa9edb0d715f00c7e216360b3a6c964ee2b8797dc7c1552e58641a0c0fd5a7194a182a8c84a074c0d038bf7956d34603e4e765331d492c4aa8a338f30cc1136113036da2b37088467c876aafe2cd31610233d6b50f22d42a797d2e6e9d20f509ba9c5e575fe31c841497abbd48f70158d5a5c29ed71c35023313ebea68ec9670c60d4fe47fafef277770641825297c62cb5d768c9be5016543de1e4da496ac842ba4dd47427c0707368a5c03b5b305ba610985236e3654a0eca7ad1f22c7ca61217add9d15ff39a584cddd891568e289c00d7a320817559a44bc115db9e464", 0xe4, 0x10000}, {&(0x7f0000000380)="f674fdce43f6911b199b688548fb3ca62c70fb7a09b046a0db17c2dc8a90ec94325d1bff18faaa40e1b8cccb4424410f775f7d1c525121a5fbd28f2a8a0faecba55f5e9b3a9c33e5adc2c01f7f3cfa7db5c54abd037fea1d51ef85cd5b", 0x5d, 0x1}], 0x1044000, &(0x7f0000000540)=ANY=[@ANYBLOB="636f6465706167653d6d61636372c209616e2c637265f9746f723d890f8ba72c706172743d7836333f2c747970653db21c0f0d2c00dd7004e31abfad93360e76a772b13525a3728f9c9286f7a58a731c3d00000000146cc1ef06e998e6c8c72933103fdf86135a48d9593e81f9833775f77ca5f9e17f28aad8"]) getsockopt(r0, 0x1, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) 2018/05/04 16:19:29 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93b1db452a9e9ae87"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x200, 0x80000001, 0x2, 0x9, 0x2, 0x100}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0xffffffffffffffff, 0x100000000, 0x9bd5, 0x0, 0x0, [], [], [], 0x200, 0x1}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/04 16:19:29 executing program 0: syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f00000001c0)='./file1\x00', 0x8965, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)='XFSB', 0x4}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f75754c602c106e5764a345866961fe42643d03f9ca757624ac9de83cb94688137546998c743902e19b065d54f0625c1d44f18cc63126d6a0c2a3359e5180f983593d0075321096bfc8d397c41a36"]) 2018/05/04 16:19:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0xfffffffffffffff8, 0x6, 0x4f29, 0x2, 0x1ff, 0x52c6, 0x8f73, 0xa6, 0x10000, 0x101, 0x1, 0xfff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) connect$nfc_raw(r2, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x5}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/05/04 16:19:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_int(r1, &(0x7f0000000040)={[0x37, 0x38, 0x3f, 0x0, 0x3d, 0x37, 0x2d]}, 0x7) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001200090200000000007d00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001000120004000100757365727b00000008000a0000000000"], 0x38}, 0x1}, 0x0) 2018/05/04 16:19:29 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8, 0x1000}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x0, 0xffffffffffffffc0]) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/04 16:19:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) eventfd2(0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0xa000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1, 0x3be}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/04 16:19:29 executing program 2: pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = socket(0x3, 0x802, 0x8001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x1ff, 0x10000, 0xfffffffffffffffb, 0x2}, 0x14) [ 223.424236] XFS (loop0): unknown mount option [nouuL`]. [ 223.437802] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 16:19:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x0) ioctl$GIO_CMAP(r0, 0xc1205531, &(0x7f00000000c0)) 2018/05/04 16:19:29 executing program 5: r0 = socket$inet6(0x10, 0x4000080002, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75a0600000000000000c43ab8220020bdf26f4ea867ae09", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xa, 0x400) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8000000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) close(r0) [ 223.510473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 16:19:29 executing program 3: r0 = memfd_create(&(0x7f0000000100)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) munmap(&(0x7f0000609000/0x1000)=nil, 0x1000) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) mbind(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000200)=0x50000, 0x100000002, 0x3) mbind(&(0x7f0000794000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000240)) 2018/05/04 16:19:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000081cffc)=0x2) clock_gettime(0xfffffffbffffffff, &(0x7f0000000000)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r2}, &(0x7f0000000200), 0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540b, 0x2) 2018/05/04 16:19:29 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) tee(r0, 0xffffffffffffffff, 0x3, 0x0) 2018/05/04 16:19:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@remote, @local}, &(0x7f00000001c0)=0xffffffb4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x0) signalfd(r1, &(0x7f00000000c0)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/05/04 16:19:29 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000002e80)=""/95, 0x5f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002d40)={r1, &(0x7f0000000200)="4020c2c95b3a4d37b1f8ed79dad9f240340d9104bab67f9d10c770614015e3ed69c7968f2f65c211110a16d8cf02912eef91f67c5dde4c6235c67ad3106d3374fad035c7eabd36bce542fd7008519260686239b61822efb642d6ffdda91457b3e49b9d0b9bcbeb62bf191893b91ac76ac552814ac05b774807c2fbfaf065367ce01512d7bf426064c16fae3b65477437852ead8c"}, 0x10) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000003080)={&(0x7f0000002d80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x141442) clock_gettime(0x0, &(0x7f0000002f40)={0x0, 0x0}) ppoll(&(0x7f0000002f00), 0x0, &(0x7f0000002f80)={r3, r4+10000000}, &(0x7f0000002fc0)={0xb4}, 0x8) 2018/05/04 16:19:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x9079, 0x10000, 0x28, 0x20, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/05/04 16:19:31 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) 2018/05/04 16:19:31 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002740)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000002840)=0x309) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f0000002880)={0x1d, r0}, 0x10, &(0x7f0000002900)={&(0x7f00000028c0)=@can={{0x3, 0x6, 0xc3, 0x200}, 0x2, 0x3, 0x0, 0x0, "f882f3f3ccd271a3"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = semget$private(0x0, 0x0, 0x6ea) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000140)={{0x1, r1, r3, r1, r4, 0x22, 0x968}, 0x1, 0x101, 0x2}) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r5, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=[{0x18, 0x84, 0x5, "9d"}], 0x18}}], 0x1, 0x0) 2018/05/04 16:19:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000340)={0x10000004}) r3 = accept(r1, 0x0, &(0x7f0000000000)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x70, r4, 0x20, 0x2, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xdb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf1e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x17db) recvmmsg(r0, &(0x7f0000007100)=[{{&(0x7f0000006900)=@nfc, 0x80, &(0x7f0000006b80), 0x0, &(0x7f0000006bc0)=""/34, 0x22}}], 0x1, 0x0, 0x0) 2018/05/04 16:19:31 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) writev(r1, &(0x7f0000000000), 0x1b1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/04 16:19:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x401, 0x8) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="1f0000000203190000000700eb5b2db2a562bf44ea5f7dacfeecf8aeeb202f623a219f9e58de58c08f6d080bdeaab528334ce6111c144390883239af8ea2e0d432c839f0000000000000000000000000000009fc8265be26cf8e7b347ebb545aeb3890b29c30f6f94e8ee7270000000000000000000000", 0x77}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900030000000000020058", 0x1f}], 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) pwrite64(r2, &(0x7f00000001c0)="12763ae837ee803631dc76eec2258b0e38bc19f2b39ea16f7d1ee84d5dd1f29b5fa9a4d0ef429ee8ea65f3aeebfd82c5e45610010fbc08f137fff94edd72aa89a94dfedc3711fcffe69cc2988d5bd6108b3ec4d2c395f7674e3be3443e4a2a3a0f42d93989c072368dc8", 0x6a, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/04 16:19:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x12, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0xffffffffffffff6f) 2018/05/04 16:19:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) io_setup(0x302, &(0x7f0000e4b000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe5, "5d9232d97582c3ca64f4880c35f65a702cbd0567e0cefc4931c29bf491a6b4c601019b2a5c64a6bf6f15c7246f681ad9b42afae4f5f5aa5bb5c551f97a5126a17052aa636159a7384996918ee7847a06374437dfc050a3640e9282741ce69f3eb09cae750133248378a64e321c4b95665642d68f3c5d3f281f29d2e8c1b272a76a795ad4429d2870c080948b71949fa85ef4090d3290acfaa622c016adbf7a39ddbb942f1e6899bddc8a832b5ecff8605eaf7d7d2bfac6bb2615904382152d2a403c8f10e0e4b9e9049ba0879bca42821c120599fe972401517e741217b9ff403d4aff17f4"}, &(0x7f0000000100)=0xed) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x7}, &(0x7f0000000180)=0x8) io_submit(r3, 0x0, &(0x7f0000bd9fe0)) 2018/05/04 16:19:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x20040000021}]}) 2018/05/04 16:19:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) 2018/05/04 16:19:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000080)=""/92, 0x5c) memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x3) sendfile(r0, r0, &(0x7f0000000000), 0x101f7fffd) ftruncate(r1, 0x5) sendfile(r0, r1, 0x0, 0x2) 2018/05/04 16:19:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) getpeername(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000100)=0x80) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x490001) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x532d, 0x2) [ 224.989368] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 225.014144] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 16:19:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r1, 0x3}, 0x10) socketpair(0x1b, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x8, 0x4) 2018/05/04 16:19:31 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x9, &(0x7f0000000640)=[{&(0x7f0000000100)="18e9ae631ac07de0e35cdfb18bcc8ddb32bbcbdacec7f7d26964a5d8c517b30c117a1e3dc425b0c397f753549342b2ac1e9266b0ba99f214fccb31ad2af53ef89f493537b58da9b70f76235c9cf2f3327b93de50a122bd84e69bbada03274dbf81333e9958aa54e84dda212606b2577e25b2ba3e85938fe540792484c8e48565554d8fbf367ce4fdbb4dce7635cf15597b6e1d5e72a68e6742f662cfec1786c50fee3d06718210f4b01cb2188e457c4576a7d9522b3f9115062c7fb991cd40c9131ca19d56e9676eb727d08823f41bb027880c4f192c122cfc712b2e26f4a5f828c381213a2ff1b46cfe4a916dc06ec447ca907a883e25", 0xf7, 0x7}, {&(0x7f0000000200)="ec7243faf8eb43bae02bc7156724004ddf9b72ee8cda3ff697a4a53302571aeecdca525615684f161b9a20fca5a25f20059f4931368e0275cfa8b38a110dc06f69b5284134fa915c16bfb79288ca0092b1f7b06c3a891065c780d62843ab7f981faed62038fddab819742f38a6553c6809d906ea0f891458cd6c6d0ff2b9a546487bf08f981a712b30c5873026e24848f627ea62b2bd85c89b64d6a1b0b1b853107ba3974de3aeecf934fa8baa78284d14055090cf112d25bdcd71bd59897b8384dcffbaa0", 0xc5, 0xfcb1}, {&(0x7f0000000300)="aa39eecff20b4d3f51d7be58223e42f30626af52fb0635761db9a7b08677f15f3b72db171571391abddd2f67abfe43546d65d8c745040fa12dc13eab48c7c847907d841fcc805fb8e6f69b3a8444d15915949dc23c9ae2f9fbe2c3bff9fbc6fd55836d46b1c6f15157d5c6c1d2d06f6f9f290783c31fcaa54b3396f68357ac00a41eeba943b737cd291129cd244bb60e61dba9109a1a9da3d1e3a7633208f4364b25fbe192ec12cca1afecdd93dd7e1a541b15ea81084d4d3a0891046463464de8f9f49a83f549d50a1d45c25362d30d3e86eec63398", 0xd6, 0x6}, {&(0x7f0000000400)="4dc50c4dab4643f637759d85d0a97e1b9646857b509ad48684ce686ad879a51b4cde80902dda0201b274dfbd6f70d596bc93f6f8ba309f431c82ca84bb36d47aa5f0b578c21b802bc11865a81dac20eaa6e847de77c138ea065277ab9dced1df845e17d29ae9aa4f6f1e573ae1bfd744d7c781", 0x73, 0x7}, {&(0x7f0000000480)="6d1db5a14d64526254cdf44d3144c54b48eafc260d0fbf312529edf1fb7b960933e82b81488932bf1d61dc2f0eee4e4e549a52e471648e469fc772", 0x3b, 0x8}, {&(0x7f00000004c0)="fbf2ae55d83f34484c04eefd4d989d745a943a7588da668922e203167751f6fb3b28e73ccfe882353d9f1ff36547", 0x2e, 0xfffffffffffffff9}, {&(0x7f0000000500)="1c167223b5b69e2136ce7d87a5ebcad4d74a1e6266bf35375b00bda84f3a93487cb6f844a56d5a1d632f3450559f44d9b6c2eb83ee8529a0be960de3c13844e7b50e0584c6d8a8cb9299cde60aed34f705bd9fdc3eeee11a01f6da07931f1f0d762a57a908893dbf1778a5c651a152a7ac951e1194f37c12c8ba18809d686b3f8f390dd99a5676e965efa7f9382a370146b5079e2b9302a13aa388ac6f8d60a68791a548d31afd8340cb80bf07b5cebd953723856560cc129007424e", 0xbc}, {&(0x7f00000005c0)="0372cf4208d533535df6c714221dad550fe658f071352e6601e7e1e849905d8305a261998bc089337f6e5577fe3482d62c", 0x31}, {&(0x7f0000000600), 0x0, 0xfff}], 0x0, &(0x7f0000000740)='/dev/ptmx\x00') setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/04 16:19:31 executing program 6: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/05/04 16:19:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x3678aff2bb300ae6) socketpair(0xb, 0x6, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x15, "a57ec2420abaa93120176ea44cd117564b0bbb0a7e"}, &(0x7f0000000180)=0x1d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xb27, 0x400}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x100) 2018/05/04 16:19:31 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x18) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xfb, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/251}, &(0x7f0000000380)=0x78) epoll_create1(0x80000) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='/dev/net/tun\x00', 0xd, 0x2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) [ 225.204233] IPVS: ftp: loaded support on port[0] = 21 [ 225.961114] ceph: device name is missing path (no : separator in /dev/loop4) [ 226.124581] ceph: device name is missing path (no : separator in /dev/loop4) 2018/05/04 16:19:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b630000e0a710d6216eaf3fec104e4eead7f877"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/04 16:19:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/05/04 16:19:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000180)=""/106, &(0x7f0000000080)=0x6a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/60, 0x3c}], 0x1}, 0x0) 2018/05/04 16:19:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0x4c3, 0x80003}) rt_sigpending(&(0x7f0000000000), 0x8) read(r0, &(0x7f0000000100)=""/44, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/05/04 16:19:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="c4e1adc72b7a5445b106b6fddce25b4c1cea2957f71bafea47071987318893316c1814ac49dd0c3e875c33d3b0658ad7148e18b4d5e13d0caf0e239173e08afbea7b9eed0acaf5514a968a850522c5bc77986660f8847fe728923d1cf39c4ae24b44d5bff8dc") openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x0) write(r1, &(0x7f00000003c0)="15000000000083a66dd24ef184a67ab5d7c8fac7a7", 0x15) 2018/05/04 16:19:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @local}, &(0x7f00000002c0)=0xc) bind$packet(r2, &(0x7f0000000300)={0x11, 0x1a, r3, 0x1, 0x2, 0x6}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0f6f97eb1e997c9c2ab353110faf919c40940439836d6b3ce0ec10d1b5b9f15ebf3ea9679e45681272f272fdc2346fc9048f4868b624e7a31c6a46974ed45407373022c4dafcb17747305202"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x800) 2018/05/04 16:19:32 executing program 4: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x80400) r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) gettid() timer_create(0x6, &(0x7f0000000040)={0x0, 0x19, 0x2, @thr={&(0x7f0000000140)="d9ce6469a8ffcebddaab00585c3246bdbc6e0d68a562db4b78461d0aef9b2945583128dcb4d6b8647d7e01fc2698b719e37feeec73da90349348d50cb9ed574552aa98d787eb66f574d668fa293709719b84b6892f4d9cf2b150faef92de500bd21d7c946286bd66a8ff1a7872e108655d0013cedb87e0bdbf1aced4ebb775c67d013d99c95b4020de3b3560de3688e992e9f8f9068f54cc416f051a", &(0x7f0000000200)="01e345cf339cefbabc5d05a68c32a642ba32aa8b6be82ed374a5a1d2e026cb6fe23432d2a5760186e65fbe3c0b090ae10311cd0f888ebbfc0a4169caf86b50fb38a90b422e87ae4eef485280dc12b06c30642bdd6bcadbd4d6302975091f8bcf8599a37be4ba9dfec39591f28077af3feb1169c0d9529da0058c5cb7e9ee3a77343c98c4012d87b3d805a2224ea648"}}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000340)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000380)) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='bcsf0\x00', 0x10) timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)=0x0) timer_delete(r5) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/04 16:19:32 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdf5, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x28, &(0x7f0000ffc000/0x3000)=nil, 0x3}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3}, 0x8) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000700)=""/87, 0x57}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 226.290097] binder: 16882:16895 ioctl c0306201 20008fd0 returned -14 2018/05/04 16:19:32 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xe9e, 0x800) ioctl$TUNSETLINK(r1, 0x400454cd, 0x320) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) fcntl$setlease(r0, 0x400, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/05/04 16:19:32 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x101000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a8030000ffffffff500200004801000000000000ffffffffffff100300001003000010030000ffffffff046583f6cd9db5946bab2500000054547a18adbe0e2ee32aeb7549776deeb6f067634d45f6d4816e7af88638e55bd8a2ac14031a2e2ccf391a9eedeef31c30cc6cb7cfc0c062b196dcc27fbbb1d306e833a5fbc9f984e8928dc4a512984f187c14b2badc6a2a19df7053632e6bfa55678ecbf72619f3971f5c813a255681929c482ae96d11640775dcf5a51a923906a05a1f74244b", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x408) renameat(r0, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x4000, 0x0) r5 = dup(r3) getpeername$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000700)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0xe76}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0xbd7}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x200}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}], 0x9c) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') read$eventfd(r5, &(0x7f0000000280), 0x8) 2018/05/04 16:19:32 executing program 0: socket$nl_xfrm(0x11, 0x3, 0x6) 2018/05/04 16:19:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2800000000000000150000003b0000102702020100007e1a451009e7d67a9b5200000000000000bab61cbae7960a4ef855d5e9231e86b3e41aa53053e8b8f1c3cfc1e567bb4ab440f0107f0e7f5d1bf3cc15afe9266cecb0321289733476840a08b2d71acaed460affd7fa779977ce1a7cfca1132985182c1bfd"], 0x28}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x1, 0x5, 0x0, 0x6, 0x6}) 2018/05/04 16:19:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000100)="c4e10175a8008000006626650f011c85e20000000f08c44228f5f56466440f38810cce4d0fc75b4266b8f5008ec866baf80cb8f1aa6581ef66bafc0cecc401795186053800000f30", 0x48}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'bond_slave_0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10001], 0x103000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80, 0x0) bind$nfc_llcp(r3, &(0x7f0000000340)={0x27, 0x0, 0x2, 0x3, 0x40, 0xffffffffe639a7af, "18c03ea353f52d42968d39d497ccae486dbc6169a5c973f38110a67aeb1c80a62ccf7057fd416b712f4c13ba9ff24c7dfe99af84e64adceae45e4144f28f73", 0x8}, 0x60) 2018/05/04 16:19:32 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10000001, 0x10000) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7f) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x480002, 0x0) 2018/05/04 16:19:32 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x337, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f0000000280)='./file0/file0\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x202000, &(0x7f0000000040)=ANY=[@ANYBLOB="0042b86636f6f1c7542dde0000000000de75d5151ceec0113dbf4c578aab30fb1ef435b28d48111779572abc073f6291ce000000000000000000000000"]) close(r0) 2018/05/04 16:19:32 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) tee(r1, r0, 0x1, 0x8000000) write$vnet(r2, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) dup2(r1, r3) [ 226.644980] ntfs: (device loop0): ntfs_fill_super(): Unable to determine device size. [ 227.176017] binder_alloc: binder_alloc_mmap_handler: 16882 20000000-20002000 already mapped failed -16 [ 227.188067] binder: BINDER_SET_CONTEXT_MGR already set [ 227.193728] binder: 16882:16943 ioctl 40046207 0 returned -16 [ 227.199898] binder: 16882:16946 ioctl c0306201 20008fd0 returned -14 [ 227.210786] binder_alloc: 16882: binder_alloc_buf, no vma [ 227.216538] binder: 16882:16943 transaction failed 29189/-3, size 0-0 line 2971 2018/05/04 16:19:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x402140, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3}, 0x8) ioctl$TCSETSF(r0, 0x5456, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5}) rt_sigaction(0x38, &(0x7f0000000000)={0x9, {0xd93}, 0x1, 0xffffffffffffff80}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) rt_sigaction(0x9, &(0x7f0000000280)={0xfffffffffffffffc, {0x1}, 0x8000000, 0x1f}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) syz_open_pts(r2, 0x200000) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8e, 0x1000080) 2018/05/04 16:19:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) dup3(r0, r0, 0x0) 2018/05/04 16:19:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) 2018/05/04 16:19:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4000b, &(0x7f0000000540)="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", 0x11a) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff66) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) get_robust_list(r3, &(0x7f0000000280)=&(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f00000002c0)=0x18) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)="42b76817579a2ebad12ddbee55a3d77fde90ddf52d1f039ece69a3e55eae41fea40d71966b8eb6bae1125f99a200c3e36883a695dbec2489a04cade62fa5fac3b0f7e394772c8c2c392e70ad7c1b279353a4808b1c7c4fd08a5e5465136400eb05173a6135d74d4d8e9f5592439e97ca3c0319500d9fb8e9520632c81960c88adf7c316dcfc0b4bc34142fb8d2fb8b6b708a6d331eff5b8c6dfa21415226770d3a42b637433f9b6d259246337d907789e48714448356df41d8127a0959ab1bf65eb186fe15c10cc9e9054fb3566c262d9e79f0b2dcf96d6a", 0xd8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x14) 2018/05/04 16:19:33 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x5, 0x2, 0x4, 0x65d}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES16], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r2 = gettid() recvfrom$ipx(r1, &(0x7f0000000140)=""/133, 0x85, 0x40010100, &(0x7f0000000240)={0x4, 0xa0e3, 0xc466, "00ed058affe9", 0x401}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) [ 227.248878] binder: undelivered TRANSACTION_ERROR: 29189 [ 227.254668] binder: release 16882:16895 transaction 43 out, still active [ 227.261593] binder: undelivered TRANSACTION_COMPLETE [ 227.281464] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/05/04 16:19:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) 2018/05/04 16:19:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8f) 2018/05/04 16:19:33 executing program 3: r0 = socket(0x11, 0x2, 0xfffffffffffffffc) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="010000000300060000071a00009139cc", 0x10) close(r0) [ 227.298128] binder: send failed reply for transaction 43, target dead [ 227.324550] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/05/04 16:19:33 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1492, 0x10000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = getpid() poll(&(0x7f0000000140)=[{r1, 0x40}, {r1, 0x20}, {r3, 0x2020}, {r0, 0xcc}, {r1, 0x9}], 0x5, 0x9) fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x0, r5}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000003}) [ 227.510606] ntfs: (device loop0): parse_options(): Unrecognized mount option ext3. [ 227.786418] device bridge_slave_1 left promiscuous mode [ 227.792110] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.808648] device bridge_slave_0 left promiscuous mode [ 227.814217] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.861275] team0 (unregistering): Port device team_slave_1 removed [ 227.871872] team0 (unregistering): Port device team_slave_0 removed [ 227.882491] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 227.896146] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 227.928173] bond0 (unregistering): Released all slaves 2018/05/04 16:19:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = getpgid(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0xfffffffffffffffa, 0x4, 0x9, 0x0, 0x0, 0x0, 0x120c, 0xb, 0x6, 0x8, 0xfffffffffffff687, 0x8, 0x0, 0xfffffffffffffff8, 0x0, 0x635b5321, 0xc02, 0x1, 0xfffffffffffffffa, 0x26, 0x1, 0xb066, 0x1b4, 0x80, 0x80000001, 0x4, 0xb6f, 0xc54, 0x3, 0x520a, 0x7, 0x4efaeca6, 0x7, 0x1594, 0x0, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080), 0xb}, 0x9000, 0x80000001, 0x7, 0x4, 0x7f800000000, 0x2, 0x20}, r1, 0xe, r2, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/04 16:19:34 executing program 3: io_setup(0x69, &(0x7f0000000000)=0x0) io_destroy(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') 2018/05/04 16:19:34 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x18) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d40)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001c80)=ANY=[@ANYBLOB="0e0065e9e2f300fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="bccff912e29b8e9c0009cd95af57f20c00"], @ANYRES32=r1, @ANYBLOB="000000000000000001000000"], 0x20) membarrier(0x48, 0x0) 2018/05/04 16:19:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x3, 0x0, [{0xa, 0x0, 0x0, 0x1}, {0x1}, {0x7}]}) 2018/05/04 16:19:34 executing program 0: r0 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xc5, "8524b05a732637317e896a72a1c96155b7e79f222357611c3af59554582cf27e64d260a2b9b3d97ec9f943d23c37f912b13710955d99a97f30fdcd2a59b19d1de95e15f75fd6ac5910070fd9c449ee2f40079066711e440bf91f60c5b24dc9dec584f277d2a07f0f41f7573a770924419374effa9c2478a09fb9f0e1617dab906c14ad50c20ff28eebb009e06128435f71036bb8855d549de99435fc898d6d08f02ab4427ee06e8e289ead805c78964d4639757a7de4548d5c5ab0c48b2b4f95fed00d2600"}, &(0x7f0000000340)=0xcd) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r4, 0xa77}, 0x8) chown(&(0x7f0000000080)='./bus\x00', r2, r3) 2018/05/04 16:19:34 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x29, 0x4) r1 = memfd_create(&(0x7f0000000180)="405378e6d886813696726980670052ce75126c3af0464a53b12aff9434fa2fb1837ad48e473f31c4e880c18e81c3fcc60c99d578d76c1bc911be67cf2cb2a7ff3e267314e23e71a90a1ee42c733a6fc1d9edce57a91a708ea494b106a39bfd3ce060b06c09b0a93c2a6d4b857b81969bf23e170c8307aad89399fb452b4e83a409d4da32342727c7d4d22172a0b8cc6f8f3810ba681612706e868654de596f77acae4f0a26b434ce0a50cb9ad8bdd32988f9b778cf70d803ed5bd7698564796bc7d354e8c1e495e089fb48170426eab0e51e8e97ac2a19a8b652118b1f75c604", 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) dup2(r2, r1) 2018/05/04 16:19:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xb9, 0x68000) r1 = memfd_create(&(0x7f0000000200)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000480)=0x9) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000ac65975aa8e52c7e7fe196b3c3e0b8341760439eb04198fba9fe1e719ba437cbc01c4db0"], 0x2a) sendto(r1, &(0x7f0000000300)="1fff9452717a4070c3713db6a94c23d950d01797021c8fefdd10fd0453abe0063c776314f4d6bfe870fda94fbcf97a631770bc16ba2e9fb7381b802b87567356942e10f09ea510690e7f2a1daaee02a72a04b9aea7990779877d6bd381778b5568516812fb117dd3bd134aacfcfe0b250e7e8bff10e30e973afc78d855f4053d0cbef56592945c3483ee5518c260b6034b615d210142c20cad32f5916a257a798538770c9ac7dbe78e100cf049e1182e318d68cab2e24685dfff957bc8a17799ab407cd99bdee89d89ed7cce966f5049101cd6efe31ac70a9579d36d6e583355334e2a572e", 0xe5, 0x80, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x3}}, 0x80) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000240)=""/180, 0xb4}], 0x2, 0x0) 2018/05/04 16:19:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x3, 0x1}, 0x1, 0x1f, 0x7fff, {0x10001, 0x1}, 0x7, 0xfffffffffffffff9}) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00000008c0)=""/4096, 0x1000) 2018/05/04 16:19:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0x4c3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) 2018/05/04 16:19:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xd005, 0x2000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x24080, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f00000000c0)={0x4}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x800) 2018/05/04 16:19:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000b40)=""/206) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001c40)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a00], 0x0, &(0x7f00000019c0), &(0x7f0000001a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'vlan0\x00', 'syzkaller0\x00', 'team_slave_0\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xf0, 0x140, [@m802_3={'802_3\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "aacac8f81a8ea9b530b2999ecd95c42facadcce9c7166e00324ed5a6f90e", 0x7}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) r2 = open(&(0x7f0000000a80)='./file0\x00', 0x109000, 0x6) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000ac0)={0x9426, @random="8e4447b97ce2"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/mixer\x00', 0x400440, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0x100000000, 0x7}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000009c0)={r5, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x7f}}, 0xbe9, 0xff, 0xc20, 0x4, 0x8}, 0x98) process_vm_writev(r3, &(0x7f0000000300)=[{&(0x7f0000000040)=""/214, 0xd6}, {&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000280)=""/76, 0x4c}], 0x4, &(0x7f0000000880)=[{&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000640)=""/217, 0xd9}, {&(0x7f0000000740)=""/122, 0x7a}, {&(0x7f00000007c0)=""/134, 0x86}], 0x6, 0x0) 2018/05/04 16:19:34 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x87, 0x0, r3}, {0x1f800, 0xffff, 0x400, 0x0, 0x6, 0x10001, 0x3, 0x40}, {0x5, 0x2, 0xfffffffffffffeff, 0x9}, 0xd189, 0x6e6bb8, 0x2, 0x1, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x0, 0x3, 0x92, 0x8, 0x2, 0x177c}}, 0xe8) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000001900)={&(0x7f0000000000)=@full={{0x3, {"5f699de00f11d9"}}, [{"0f4251915946f1"}, {"c238b23255d701"}, {"d66cf509bbbc1d"}, {"5b01e3324b284a"}, {"8377d21fab8ff9"}, {"9ba4b9fb8fbcbd"}, {"875bb559d7f685"}, {"7b7f3089e8003a"}]}, 0x48, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x42) 2018/05/04 16:19:34 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = socket(0x18, 0x0, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=0x14) 2018/05/04 16:19:34 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@llc, &(0x7f00000000c0)=0x80) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000240), 0x4) capset(&(0x7f0000000000)={0x39980734}, &(0x7f0000000180)={0x200000000003, 0x7}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x200000) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) 2018/05/04 16:19:34 executing program 0: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/04 16:19:34 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x5) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x3d) [ 230.126603] IPVS: ftp: loaded support on port[0] = 21 [ 230.493835] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.500261] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.507483] device bridge_slave_0 entered promiscuous mode [ 230.533589] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.540050] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.547063] device bridge_slave_1 entered promiscuous mode [ 230.572453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 230.598005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 230.671551] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 230.700656] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 230.811835] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 230.819051] team0: Port device team_slave_0 added [ 230.843182] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 230.850549] team0: Port device team_slave_1 added [ 230.875769] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.902347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 230.929867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.956386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.197040] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.203457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.210132] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.216519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.086497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 232.169357] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 232.251511] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 232.257732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.265980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.349115] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:19:39 executing program 5: r0 = epoll_create1(0x0) syz_emit_ethernet(0x12f, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x4, [0x516, 0x81e, 0x575, 0xd68]}) r1 = socket$inet(0x2, 0x1, 0x8e8e) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000080)=0x7, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x20001, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x840) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000180)={r4, 0x4}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0xab, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/05/04 16:19:39 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x5, [0xffff, 0x3, 0x2, 0x6, 0xffffffffffffff00]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x3ff, 0xc17d, 0x5b2, 0x6, 0x80, 0x2, 0x3, {r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x8000, 0x8000, 0x25e5b03d, 0x5, 0x7f}}, &(0x7f00000002c0)=0xb0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000000040)=0x4, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/04 16:19:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="0500000000000000000000009c") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) stat(&(0x7f0000000080)='0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000002c0)={r4, r5/1000+30000}, 0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/05/04 16:19:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/05/04 16:19:39 executing program 7: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) socket$netlink(0x10, 0x3, 0xf) timer_delete(0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x1, &(0x7f0000000680)=[{}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0xe71}, &(0x7f0000000240)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x0, 0x0, 0x20}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) accept4$unix(r3, 0x0, &(0x7f0000000640), 0x80000) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) 2018/05/04 16:19:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000180)="b6e8351ec70c1115fd44cba3e33d515517829dd4241f22749b356b450818f5ee692247045c837c9a6cfd8fd55537157423aa048cd1104a6d8d5690635f9418592809a3e2d01d22e19153c1cdc1e9723c7c11421672737a6e5b342875d1c9055822966f0da8eceea4522bc869a3c3b2eba6d6647f20f21c34384d7ecac46fc25c4dc262b74795d07e9e35896907288680a4c4746fd0baadedf0cd61d903be3cc1c246507bf38a567f5ad96e3fd8907095bc87ce88", 0xb4) r1 = socket$inet6(0xa, 0x2, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r2 = dup2(r1, r0) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x8, 0x1, 'client1\x00', 0xffffffff80000004, "ccd3637cf78ceb51", "31588be592a50591d4ac69c9d32ec5f9f076ea3548651b9b61c209164b5c82f3", 0x4, 0x2}) 2018/05/04 16:19:39 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f00000002c0)={0xa3, 0x1, "0b2d585632500235a88d199e02c0c5f2399fd907f54334af9f5c750b779a79f44b235f9c2c98cc2bb3657d2720a1e93a6f6ef24dc2d120cc860a70deccb1a5fb12ee89cab79de7bbd56749a688b79265d37359fe03ff08f94394c76a36ac6493192eb25a1de49d65736215c45f0f86ac5d693fef47cd69756df6b09b39b9a782df2691761a64741fc54a0fee3307a5f90705182b647bb80d3e9cb4"}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r2, r3+30000000}, &(0x7f0000000080)) getdents64(r0, &(0x7f00000000c0)=""/91, 0xffffffff00000018) 2018/05/04 16:19:39 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000040)='/\x00', 0x0, 0x25a, &(0x7f00000001c0), 0x28020, &(0x7f0000000200)=ANY=[@ANYRES16=r0]) 2018/05/04 16:19:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) r2 = accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) finit_module(r2, &(0x7f0000000100)="6574683176626f786e657430738f00", 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r3, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000140), 0x4) 2018/05/04 16:19:39 executing program 4: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x200}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x0, 0x10001) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x81, 0x0) sendfile(r3, r2, 0x0, 0xd7c3) lseek(r2, 0x0, 0x4) [ 357.976015] INFO: rcu_sched detected stalls on CPUs/tasks: [ 357.981720] (detected by 0, t=125007 jiffies, g=39457, c=39456, q=93) [ 357.988406] All QSes seen, last rcu_sched kthread activity 125014 (4295025285-4294900271), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 358.000537] syz-executor4 R running task 21400 13017 12981 0x00000008 [ 358.007743] Call Trace: [ 358.010326] [ 358.012485] sched_show_task.cold.86+0x27a/0x301 [ 358.017245] ? can_nice.part.76+0x20/0x20 [ 358.021394] ? vprintk_default+0x28/0x30 [ 358.025458] ? vprintk_func+0x81/0xe7 [ 358.029269] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 358.034037] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 358.038799] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 358.043813] ? find_next_bit+0x104/0x130 [ 358.047883] print_other_cpu_stall.cold.79+0x92f/0x9d2 [ 358.053160] ? print_usage_bug+0xc0/0xc0 [ 358.057234] ? print_cpu_stall_info+0xc40/0xc40 [ 358.061903] ? print_usage_bug+0xc0/0xc0 [ 358.065964] ? graph_lock+0x170/0x170 [ 358.069761] ? graph_lock+0x170/0x170 [ 358.073563] ? __lock_acquire+0x7f5/0x5140 [ 358.077800] ? __lock_is_held+0xb5/0x140 [ 358.081870] ? graph_lock+0x170/0x170 [ 358.085669] ? __lock_is_held+0xb5/0x140 [ 358.089736] ? print_usage_bug+0xc0/0xc0 [ 358.093795] ? rcu_read_lock_sched_held+0x108/0x120 [ 358.098828] check_cpu_stall.isra.61+0x706/0xf50 [ 358.103592] ? print_other_cpu_stall+0x4a0/0x4a0 [ 358.108361] ? debug_check_no_locks_freed+0x310/0x310 [ 358.113553] ? __lock_acquire+0x7f5/0x5140 [ 358.117798] ? debug_check_no_locks_freed+0x310/0x310 [ 358.122991] ? debug_check_no_locks_freed+0x310/0x310 [ 358.128184] ? ___ratelimit.cold.2+0x6a/0x6a [ 358.132599] ? graph_lock+0x170/0x170 [ 358.136406] ? __lock_is_held+0xb5/0x140 [ 358.140478] ? graph_lock+0x170/0x170 [ 358.144282] ? graph_lock+0x170/0x170 [ 358.148103] ? __lock_is_held+0xb5/0x140 [ 358.152176] rcu_check_callbacks+0x21b/0xad0 [ 358.156593] ? rcu_cpu_stall_reset+0x210/0x210 [ 358.161181] ? trace_hardirqs_off+0xd/0x10 [ 358.165422] ? raise_softirq+0x1b2/0x450 [ 358.169491] ? raise_softirq_irqoff+0x310/0x310 [ 358.174168] ? pvclock_read_flags+0x160/0x160 [ 358.178670] ? account_guest_time+0x3d0/0x3d0 [ 358.183165] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 358.188704] ? hrtimer_run_queues+0x70/0x390 [ 358.193117] ? run_local_timers+0x168/0x1d0 [ 358.197450] ? timer_clear_idle+0x50/0x50 [ 358.201604] ? account_system_time+0x7f/0xb0 [ 358.206020] ? account_process_tick+0x76/0x240 [ 358.210612] update_process_times+0x2d/0x70 [ 358.214938] tick_sched_handle+0x9f/0x180 [ 358.219086] tick_sched_timer+0x45/0x130 [ 358.223151] __hrtimer_run_queues+0x3e3/0x10a0 [ 358.227737] ? tick_sched_do_timer+0x1a0/0x1a0 [ 358.232332] ? hrtimer_start_range_ns+0xd10/0xd10 [ 358.237184] ? pvclock_read_flags+0x160/0x160 [ 358.241682] ? kvm_clock_read+0x25/0x30 [ 358.245667] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 358.250692] ? kvm_clock_read+0x25/0x30 [ 358.254674] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 358.259695] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 358.265064] ? do_timer+0x50/0x50 [ 358.268518] ? rcu_nmi_exit+0xd7/0x2b0 [ 358.272411] ? do_raw_spin_lock+0xc1/0x200 [ 358.276656] hrtimer_interrupt+0x2f3/0x750 [ 358.280908] smp_apic_timer_interrupt+0x15d/0x710 [ 358.285769] ? smp_call_function_single_interrupt+0x650/0x650 [ 358.291659] ? _raw_spin_lock+0x32/0x40 [ 358.295639] ? _raw_spin_unlock+0x22/0x30 [ 358.299787] ? handle_edge_irq+0x330/0x870 [ 358.304023] ? task_prio+0x50/0x50 [ 358.307571] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.312421] apic_timer_interrupt+0xf/0x20 [ 358.316648] [ 358.318889] RIP: 0010:__sanitizer_cov_trace_pc+0x14/0x50 [ 358.324331] RSP: 0018:ffff8801cb23faa0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 358.332036] RAX: ffff8801d746e200 RBX: dffffc0000000000 RCX: ffffffff81c666b9 [ 358.339311] RDX: 0000000000000000 RSI: ffffffff81c665d1 RDI: ffff8801cb23fc18 [ 358.346580] RBP: ffff8801cb23faa0 R08: ffff8801d746e200 R09: ffffed00365edba4 [ 358.353848] R10: ffffed00365edba4 R11: ffff8801b2f6dd23 R12: ffff8801cb23fc50 [ 358.361115] R13: dffffc0000000000 R14: 1ffff10039647f82 R15: ffffed0039647f85 [ 358.368401] ? shrink_dcache_parent+0x199/0x230 [ 358.373072] ? shrink_dcache_parent+0xb1/0x230 [ 358.377660] shrink_dentry_list+0x83/0x7c0 [ 358.381899] ? is_subdir+0x480/0x480 [ 358.385616] ? shrink_dcache_parent+0x199/0x230 [ 358.390291] ? shrink_dcache_parent+0xc7/0x230 [ 358.394875] shrink_dcache_parent+0xba/0x230 [ 358.399291] ? path_has_submounts+0x1a0/0x1a0 [ 358.403791] ? down_write+0x87/0x120 [ 358.407509] ? vfs_rmdir+0xe0/0x470 [ 358.411135] ? down_read+0x1b0/0x1b0 [ 358.414853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.420392] ? security_inode_rmdir+0xf4/0x130 [ 358.424979] vfs_rmdir+0x202/0x470 [ 358.428520] do_rmdir+0x523/0x610 [ 358.431984] ? __ia32_sys_mkdir+0x80/0x80 [ 358.436138] ? exit_to_usermode_loop+0x87/0x310 [ 358.440813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.446352] ? exit_to_usermode_loop+0x1ef/0x310 [ 358.451219] ? do_syscall_64+0x92/0x800 [ 358.455194] __x64_sys_rmdir+0x36/0x40 [ 358.459082] do_syscall_64+0x1b1/0x800 [ 358.462971] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 358.467817] ? syscall_return_slowpath+0x5c0/0x5c0 [ 358.472748] ? syscall_return_slowpath+0x30f/0x5c0 [ 358.477685] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 358.483051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.487897] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.493083] RIP: 0033:0x4556e7 [ 358.496269] RSP: 002b:00007ffc7a8d4f78 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 358.503987] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00000000004556e7 [ 358.511255] RDX: 0000000000000000 RSI: 00007ffc7a8d6d20 RDI: 00007ffc7a8d6d20 [ 358.518528] RBP: 00007ffc7a8d6d20 R08: 0000000000000000 R09: 0000000000000001 [ 358.525795] R10: 000000000000000a R11: 0000000000000206 R12: 0000000000ce8940 [ 358.533063] R13: 0000000000000000 R14: 0000000000000208 R15: 0000000000038db4 [ 358.540357] rcu_sched kthread starved for 125566 jiffies! g39457 c39456 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 358.550917] RCU grace-period kthread stack dump: [ 358.555661] rcu_sched R running task 23768 9 2 0x80000000 [ 358.562863] Call Trace: [ 358.565455] __schedule+0x801/0x1e30 [ 358.569169] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 358.574194] ? __sched_text_start+0x8/0x8 [ 358.578346] ? _cond_resched+0x14/0x30 [ 358.582234] ? rcu_gp_init+0x83f/0x1060 [ 358.586219] ? add_timer_on+0xa50/0xa50 [ 358.590196] ? find_held_lock+0x36/0x1c0 [ 358.594293] ? lock_downgrade+0x8e0/0x8e0 [ 358.598438] ? rcu_accelerate_cbs+0x195/0xa60 [ 358.603895] schedule+0xef/0x430 [ 358.607369] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 358.611952] ? __schedule+0x1e30/0x1e30 [ 358.615930] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 358.620949] ? trace_hardirqs_on+0xd/0x10 [ 358.625100] ? prepare_to_swait+0x191/0x4f0 [ 358.629422] ? __lockdep_init_map+0x105/0x590 [ 358.633918] ? lockdep_init_map+0x9/0x10 [ 358.637980] ? init_timer_on_stack_key+0xb7/0xe0 [ 358.642743] schedule_timeout+0x138/0x240 [ 358.646895] ? usleep_range+0x180/0x180 [ 358.650871] ? __next_timer_interrupt+0x1a0/0x1a0 [ 358.655724] rcu_gp_kthread+0x6b5/0x1940 [ 358.659801] ? rcu_batches_completed_sched+0x10/0x10 [ 358.664905] ? perf_trace_lock+0x4c1/0x900 [ 358.669140] ? pick_next_task_fair+0x973/0x1660 [ 358.673808] ? graph_lock+0x170/0x170 [ 358.677608] ? resched_curr+0x122/0x190 [ 358.681588] ? perf_trace_lock+0x4c0/0x900 [ 358.685834] ? lock_downgrade+0x8e0/0x8e0 [ 358.689979] ? finish_task_switch+0x182/0x810 [ 358.694478] ? kasan_check_read+0x11/0x20 [ 358.698623] ? do_raw_spin_unlock+0x9e/0x2e0 [ 358.703035] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 358.707625] ? compat_start_thread+0x80/0x80 [ 358.712038] ? _raw_spin_unlock_irq+0x27/0x70 [ 358.716538] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 358.721560] ? kasan_check_write+0x14/0x20 [ 358.725969] ? finish_task_switch+0x28b/0x810 [ 358.730465] ? preempt_notifier_register+0x1e0/0x1e0 [ 358.735571] ? lock_repin_lock+0x410/0x410 [ 358.739814] ? __schedule+0x809/0x1e30 [ 358.743708] ? graph_lock+0x170/0x170 [ 358.747510] ? find_held_lock+0x36/0x1c0 [ 358.751579] ? find_held_lock+0x36/0x1c0 [ 358.755662] ? __schedule+0x1e30/0x1e30 [ 358.759640] ? do_raw_spin_unlock+0x9e/0x2e0 [ 358.764047] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 358.768634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 358.773652] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 358.779189] ? __kthread_parkme+0x1b7/0x280 [ 358.783514] kthread+0x345/0x410 [ 358.786883] ? rcu_batches_completed_sched+0x10/0x10 [ 358.791986] ? kthread_bind+0x40/0x40 [ 358.795784] ret_from_fork+0x3a/0x50