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", 0x1000, 0x7}, {&(0x7f0000000240)="a6948673e56c72b815b7b1ca1f55874b8d915609e8d9e364897a99f6f551030c9372b093b37d9decd9534f02958f0e32df0e173e46568ab3b03417e9e7fda833c5635b5571d03c2e0b3a4fb7f47fd9915e3d6628cbd5260ed7251ccd583abe7144378309b3aea27af708c5749f7278", 0x6f, 0x7}, {&(0x7f00000002c0)="76d302217f1ffa2d99d88425b83e60ae45dfd98a4f0f3d9ea482e335c9a3a0bf8aa8361a301c4ab039da6e775f0731a4566f86bae4e26f6d6a7ceba8df5fb169141e45c944f9c6dcc13581889834bc1850294fae4560dd1a62deb853a0ca14ab472049a5f914c1d477bec972", 0x6c, 0x3ff}, {&(0x7f00000014c0)="e9f509c29f048da08350cf46768b5e290285dc3f8febcde955d1be4f6282f1045ef36d6a85942169a98e90a34cdb410c1b6b024962b8b9dfd67d13db86485491f4090cf4a191342fdcdc47c70ed653fbd6a36ce5a17c3772630b5fe66f6e1ad664844d6807fe5d6c456d07c5ae49a16ce6d89097d015a3b57805339c5e0ce42ea4930f8bd2e4e4bd750229fc90540cf22e825e5554a65f", 0x97, 0xffffffff}], 0x40004, &(0x7f0000001640)={[{@datasum='datasum', 0x2c}, {@datacow='datacow', 0x2c}, {@acl='acl', 0x2c}]}) ftruncate(r2, 0x10001) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000340)=""/248, 0xf8}], 0x1) dup(r2) sendfile(r1, r2, &(0x7f0000000480), 0x8080000001) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001680)={0x98, 0x1000}) write$eventfd(r0, &(0x7f0000000000)=0x5, 0x8) 2018/05/01 11:18:30 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x10000) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x2f, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'io', 0x20}]}, 0x1c) acct(&(0x7f0000000a40)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000540)={{0x9, 0x1, 0x6, 0x0, "e7db5ff8d0b3ec789e8845fb68a0713c9c1e3cb9cced097005222e31fc37fe2ba5f6d7601bb4d67a8dd57946", 0x6}, 0x0, 0x0, 0x5, r2, 0x69fe, 0x4, "20f1dc29290678aea3d445ce8fa01076803afaf2ddc8e5a8a6e06733f31d8e7b57da60882c1f7809bd180c52b28b55a639119540df2f51bfc9cd706a76902eb0", &(0x7f0000000240)='/dev/audio#\x00', 0xc, [], [0x7ff, 0x4, 0x2, 0x6]}) acct(&(0x7f00000001c0)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000980)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{@in6=@loopback}}}, &(0x7f0000000440)=0xe8) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x105002) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000100)=0x8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) chdir(&(0x7f0000000080)='./file0\x00') 2018/05/01 11:18:30 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000000200001, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') r6 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) signalfd(r5, &(0x7f0000000240)={0x1f}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$fiemap(r5, 0x40286608, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x20f) getsockname$ipx(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 2018/05/01 11:18:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) [ 179.134279] Process accounting resumed 2018/05/01 11:18:30 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0x48000010, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') [ 179.179188] Process accounting resumed [ 179.214114] Process accounting resumed [ 179.327076] Process accounting resumed 2018/05/01 11:18:31 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = gettid() get_robust_list(r3, &(0x7f0000000180)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/01 11:18:31 executing program 6: syz_emit_ethernet(0xa, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES32, @ANYBLOB="31ee29db440ecb71a449d4145b3be4457259ddc09f71d6fb414de459e82ce72587606c59b8c53175add3b352c92f8b09a23639c7affa24869d8b270d466b3f711926d43d3b50f942cf87d987640c99e03d5b7ce898703157968d59b1a65bb5b7114aee8f7bd8b98c147e2ad400a58e7df655c7eb2e572ee7b7432556f68bc2f588859dbae774ba7fe70e62b35c5e668d82b3c9e4", @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64], @ANYRES64, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64, @ANYRES64], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="4618455b763070abee067e79eb83029e078df917e4482373e8519cad4231fe4dc726339c3db906a00126dbda95e7b267368a4756d759e4b5ace0395c0a08506902e4d739ac229ef265085d59bb18aed629444fe134f150e41e1d720c763332e5fc70693f92455e5cc2784944b0fe450e2c3d3e24615d268f653b89", @ANYRES32, @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64, @ANYBLOB="fbf272f4ace9ddb60b660ad9d89dc7c978f5b59115642fabe40f3663cd724192cf0c78963e638abd9bc828608bdd2b7e0cd9f84a2ae529859d7459865dcf78677427d6df0a34daac07598d3cbcb85172a037247507a66bf613fd60733982a2621f40fb5c4fae03d1b8d50bd50c7bbedb09407c0f3920e39d0517a35c673896259598fe98f72e6d1eed56f660929c13a7a136ab500d22c37afbcd1959dd75e14ac670844f34bce381b417e6b11ecd518da872359ee66331ceb94068ec9a9d48eed7ae7bacc00f3fa40e5e1a7d2868b877f74d24310da38e59079363e97cb31d337aeb386c486ab6d95c548c0bf0e759162c0cf8373a", @ANYPTR64]], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRES64]], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x22) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000480)=0x44) 2018/05/01 11:18:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x6, 0xfee0) sendto$inet6(r1, &(0x7f0000000300)="040400000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x1c) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6c, "da891a2e412248fa6eecf564cdcf1baf7f6a140666111d885ba388e3316753c7bff25865bbcdbe4a97bab544bd9701999feab15402b68f92d320d79f76fe16c20f6e23c5d84f1bd47261e3f23933c0abe586e60a3b96b1d09a05c96fea2d74a8a5fac737f44087cdfe2c0f10"}, &(0x7f0000000000)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x8, 0xda09713a4318a3cd, 0x24aa, 0x1, 0x5, 0x0, 0x8, r3}, &(0x7f0000000180)=0x20) 2018/05/01 11:18:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), &(0x7f0000000000)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/01 11:18:31 executing program 4: prctl$setname(0xf, &(0x7f0000000080)="59ebd1fbeaaf861ea5e33c0104000000000000fc1355579ede13e9a8") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x2000000000000249, &(0x7f0000004fe8)}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x2b, @loopback=0x7f000001, 0x4e21, 0x0, 'fo\x00', 0x10, 0x6, 0x71}, {@multicast2=0xe0000002, 0x4e22, 0x1, 0xffffffffffff0001}}, 0x44) 2018/05/01 11:18:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xaf) recvmmsg(0xffffffffffffffff, &(0x7f0000009940)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000b80)=""/120, 0x78}, 0x7}], 0x4000000000000f3, 0x0, &(0x7f0000009b80)={0x77359400}) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) set_mempolicy(0x2, &(0x7f00000000c0)=0x1f, 0x7fffffff) 2018/05/01 11:18:31 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/59, 0x3b}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000740)=""/77, 0x4d}], 0x6, &(0x7f0000001e80)=[{&(0x7f0000000840)=""/185, 0xb9}, {&(0x7f0000000900)=""/110, 0x6e}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/16, 0x10}, {&(0x7f00000019c0)=""/167, 0xa7}, {&(0x7f0000001a80)=""/232, 0xe8}, {&(0x7f0000001b80)=""/73, 0x49}, {&(0x7f0000001c00)=""/214, 0xd6}, {&(0x7f0000001d00)=""/230, 0xe6}, {&(0x7f0000001e00)=""/120, 0x78}], 0xa, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/97, 0x61}], 0x1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/248, 0xf8}], 0x1, 0x0) r4 = getpgid(0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8), 0x0) fcntl$setsig(r2, 0xa, 0x12) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x8, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="e57731806f8fcabf14a82507c719721f4daf30b4eda9db9e85b3cdb3fcfb9686d06a91892a41875b0f89b95aa66d10953cf7a40ac07fa415495a6fc54a238d91d8f959994f9c4091dc72686bd5bdadccbfa2b167b62a257599fffb1e8e897af71d3a14edabc3460e535c55b25d03122ce764d72d85b0dd284915d48d3bdeab482ea3eeb5ebd9704375239f7d4ce2055527244e87fefef203b76abc7add08524b", 0xa0, 0x8}, {&(0x7f0000000240)="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", 0xfb, 0x2}], 0x8, 0x0) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/01 11:18:31 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000001200)="de4ea4e3342c3d7101a580c413b9ef9bca780714ab6b605130340389818ebb3ba8a04668fbc2df99899e80176ad9d1f4b239bddb4d5cae9b3939f4e6210d83c7c4c3a0b67da27b82ac92883188caf88ed87d7a4f798b7599976010396c411c09b0c7ef7db3380c7113febdcdd85efe711042d9ab8c791c6827dfe0a481ce8d698853d949f2a33de0d16e7f8307d3a8398cb42c210a2fbdbb5a116d47d0fe33e31a9d07580246a3b361798ad6ed71388116169287a98450bb711f75e7b15baf5f010dc8d41b9ee8d053c5628dd22296912debe5a2673201bbde3069666ebda9b45408a2c616e108db2d8dd78910492194ed3a7901d4cf57a2b1ae8619ea67ca009ecab77619a7fe0ee067ce36847b25d62cf731c398dea2b884f459635181462ceda7478f92052984c113e0d6d2109513884590929ba7e5f65441dd2766a63575617c2affb21b99024059bbed1ea1c53dd86420190efc7fad2653a70a62df82146b39ff95df8c9894352e8afae251f51743051fea9ecb7153da9b776fe54184010be768b7f93ec4198302d31a8994dafdbb61bfe6631df8d8460d1a915467d3a9d9f266baf2442f54d0c1c4934038932cacd9d48ffbda56d12cb76eb2851ee79e73ff32d55d4619edf65da752f8167738710d26cfdea1c4499e2590f8e0f10bfd821d4fb447c03765a082b3b10fb086f8f1bff627484b93d0a3b11c54", 0x1fc, 0x4}]) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 2018/05/01 11:18:31 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x98033, r2, 0x4000000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 180.202506] Dev loop3: unable to read RDB block 1 [ 180.207561] loop3: unable to read partition table 2018/05/01 11:18:31 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffd}) 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) unlink(&(0x7f0000000040)='./control/file0\x00') rmdir(&(0x7f0000000100)='./control\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) 2018/05/01 11:18:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/05/01 11:18:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000300)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r2, 0x1, &(0x7f00000000c0)="1b1d6584") 2018/05/01 11:18:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x400000002, 0x0) fstatfs(r0, &(0x7f0000000240)=""/191) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x480) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x28, {0x2, 0x4e24, @rand_addr=0x42}, 'ip6tnl0\x00'}) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xfe2d) 2018/05/01 11:18:31 executing program 2: r0 = memfd_create(&(0x7f0000000200)="6cf1cf22e85c8a0b8d7d4eea00", 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x4, 0x401, 0x9, 0x60, 0x1000, 0x4, 0x4, 0x3, 0x0, 0x7}, 0xb) fcntl$setflags(r0, 0x2, 0x11e8b3726df641a1) fallocate(r0, 0x21, 0x0, 0x10001) [ 180.276151] loop3: partition table beyond EOD, truncated [ 180.281823] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 180.305805] binder_alloc: 14522: binder_alloc_buf, no vma [ 180.311510] binder: 14522:14523 transaction failed 29189/-3, size 0-0 line 2971 [ 180.337417] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 2221219099 > max in inode 16500 2018/05/01 11:18:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1460, 0x20001800, 0xffffffff, 0xff, 0x6, 0x7fff, 0x40, 0x6, 0xfff, 0x72e81308}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r3 = openat$cgroup_ro(r1, &(0x7f0000000400)='cgroup.controllers\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000480)={[0x39]}, 0x1) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="3e67c1be4553de6ceb4184b33e3d0ed844d77d0a9c12037ab5c6af01eeb8193565b596a66cc79644", 0x28}], 0x1, &(0x7f0000001a80)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/27, 0x1b}, {&(0x7f0000000100)=""/12, 0xc}], 0x2, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/05/01 11:18:31 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="58000000000000001b01000008002b7bece67f67d8b7b45fe524aca80800000000000000f7b4558c56d910a809322be4c6858be918d56fc5fa0d022ab80ec25d434d3e8a83e3608ec57e8769315d9200000000000000"], 0x58}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e20, 0xf5, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e24, 0xdaf, @dev={0xfe, 0x80, [], 0x20}, 0x8}], 0x78) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x6, 0x3}, 0x14) 2018/05/01 11:18:31 executing program 1: r0 = socket$inet(0x10, 0x2, 0x2) connect(r0, &(0x7f000001c000)=@nl=@proc={0x10, 0x0, 0x1}, 0x4df) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8, 0x4) 2018/05/01 11:18:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/246, 0xf6) mknod(&(0x7f0000000200)='./file0\x00', 0x2, 0xfffffa61) r2 = dup(r0) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="e9d08912800c5afeebb6fd0a20d84656e60171b4db4d72ab2fdb71c9f030a9d18d67fa754a56aceea890aaece3b0cb438b95", 0x32, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', r5}) keyctl$chown(0x4, r4, r6, r7) fremovexattr(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="6f000000007365725e766d6e657431765578897e4128a3bcb7cf75626f786e657430e85977809c68f9d86ba7fb1491e971319673bd6e06cfa09844e250436033624bc5c57d9f6e961bc42b58c98fd5ed575adc069c811c7e1456d09ee8b9fdb90338f83764dc85ce889205e1f8bde03a8d8c2e753a7ccdc03b6422ae790c45e7b8f51a6c0374f56ed022d4cda942f8261f62e964fcfa700cf713dd3e668a9cf0687489638a999266586715cd4c97de49c3"]) [ 180.419496] Dev loop3: unable to read RDB block 1 [ 180.424541] loop3: unable to read partition table 2018/05/01 11:18:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x7, "46875b9e2019c6"}, &(0x7f0000000380)=0xf) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000140)="80c62c7fac3a923b7921df82dd4c67f35d111e14deec9c12d09ae825b15ddbb2beaead7307c1f6db57360d9a94b3357b6591c7ea8460b3d277abe5a0800586cfd6a1e986b5339561529a8e27596687bc1a60d3ce06fd2f4ccadc383e435dabb08b8a2c0c8126eef3c34da11422ce85d651d048a01c36e19390d7a774595eee5a0586773036d47fcef1a3fb") getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r5, 0xfff, 0x7223, 0x400}, 0x10) ioctl$TCFLSH(r4, 0x540b, 0x81) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) [ 180.463222] loop3: partition table beyond EOD, truncated [ 180.468886] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 2018/05/01 11:18:31 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) 2018/05/01 11:18:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="1b07d628dbd9a4e9b742a57567b7002b5ff554909f906bfad09427bf5f37e4c415b001a743008ef23f8693ea696ced50ad6dcb987ce9c7914fca555298ac9e56f1fe5efd57d9a097c4ced6795751d90ee259f778afac73787d124d6011d719d9ede691fe7b91b02302b1de0d9652"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/01 11:18:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=@newspdinfo={0x1c, 0x24, 0x323, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xf0ffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = semget$private(0x0, 0x1, 0x2) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000080)=""/114) [ 181.074094] binder: 14522:14593 got reply transaction with no transaction stack [ 181.081648] binder: 14522:14593 transaction failed 29201/-71, size 0-0 line 2763 [ 181.200063] binder: BINDER_SET_CONTEXT_MGR already set [ 181.205452] binder: 14522:14593 ioctl 40046207 0 returned -16 [ 181.205485] binder_alloc: 14522: binder_alloc_buf, no vma [ 181.217338] binder: 14522:14602 transaction failed 29189/-3, size 0-0 line 2971 [ 181.239697] binder: undelivered TRANSACTION_ERROR: 29189 [ 181.245322] binder: undelivered TRANSACTION_ERROR: 29189 [ 181.251365] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 11:18:32 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r0, 0x7, 0x0, "c349dba62eb15db0bdf736045cbc"}) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/01 11:18:32 executing program 2: set_mempolicy(0x4001, &(0x7f0000000000)=0x4, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) 2018/05/01 11:18:32 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x5, 0x4) write$fuse(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x28) 2018/05/01 11:18:32 executing program 7: mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)="39245e4d525910a0a55c78a77b83f63564be3925545455161509e3dda78417ec7c64262158293b9138ada8bccab2fd1619fd80ac84a2cca575e636d38bd05afaabb44ba3338d8ba57aed4eab83feae3597cfb26ad8d1d90a9f58dd5898e3c7200805a3f3a837990acf0c61541c8317b899f26987983a74da6b8dcac12f9cc399f20ec0ed49bf9c59ed3ef6951e729851b82fdbfb661e46d2914923cfb56cc09fb1a7d5006b526a3877286c667f169456ffc7682c1778c77ed8e5adea6d7a462dd50c9d967c1773296647d8a6371b318cbd0c4532afc97d9d289dec28971339aa", 0xe0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x202200) uselib(&(0x7f0000000040)='./file0\x00') ioctl$TIOCCBRK(r1, 0x5428) 2018/05/01 11:18:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = getgid() fchown(r0, r1, r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000080)={&(0x7f0000690000)={0x1c, 0x7, 0x6, 0x1, 0x800070bd25, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0xfffffffffffffd0b}, 0x1}, 0xdc614946efdcc26f) 2018/05/01 11:18:32 executing program 6: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0xdc, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/220}, &(0x7f00000001c0)=0x78) tkill(r2, 0x800001a) 2018/05/01 11:18:32 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0x14001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x4097b19a, 0x6000000, 0x8]}, 0xa) 2018/05/01 11:18:32 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x3ffd) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000740)) 2018/05/01 11:18:32 executing program 4: r0 = msgget$private(0x0, 0x42) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x9, 0x1, 0x6, 0x8, 0xff}) msgctl$IPC_STAT(r0, 0xd, &(0x7f0000000100)=""/252) [ 181.694600] x86/PAT: syz-executor0:14625 map pfn RAM range req write-combining for [mem 0x1c9350000-0x1c9353fff], got write-back [ 181.730195] x86/PAT: syz-executor0:14628 map pfn RAM range req write-combining for [mem 0x1c9350000-0x1c9353fff], got write-back 2018/05/01 11:18:34 executing program 3: pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001500)={0x6, &(0x7f0000000140)=""/16, &(0x7f0000001440)=[{0x100, 0x8b, 0x2, &(0x7f00000001c0)=""/139}, {0x401, 0xd, 0x7, &(0x7f0000000280)=""/13}, {0x8, 0x50, 0x4, &(0x7f00000002c0)=""/80}, {0xb62, 0xbc, 0x5cdb, &(0x7f0000000340)=""/188}, {0x8001, 0x34, 0x9, &(0x7f0000000400)=""/52}, {0x8, 0x1000, 0x9, &(0x7f0000000440)=""/4096}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001540)={0x9, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001580)={0x757, r3, 0x0, 0xf033}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x42, 0x1, 0x3f, 0x1f, 0x3, 0x9, 0xf, 0x0, 0x5, 0x100000001, 0x9, 0xce4d, 0x4, 0x8, 0x80000000]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r4, 0xffffffffffff0001}, 0x8) 2018/05/01 11:18:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fsync(r0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93", 0x50) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/05/01 11:18:34 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0xfffffffffffffc67) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r1, 0x7fffffff}) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r2, 0x1}, 0xc) 2018/05/01 11:18:34 executing program 2: r0 = perf_event_open(&(0x7f00006d7000)={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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20001, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082406, &(0x7f0000a90ff8)) 2018/05/01 11:18:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaae2a9828a001c00000000000090010000000009089078cfa3993b51636265648ef25de8652355b13667cbeed63a3208b6b273ed0cc5384f9a6280cd13fc7b5d89d436ff4ff231b12885417706c2ba6cd3464214126612d49dea4a87fea7de04c79da4924972e2bd680ecc19b47f3987958934d8c4a0ea5278356d7e283efdd746020dd682e1ef078d4c00dcfa18503daaafbf209e73a4b10c3bb6fa27314fd790dd6cb5a42fed57a63765b2c432d67fa631d1e35abc2d2e80ce1e596842d5a0a708167690ad08f2976cb470a026772c8fbeea49570f430471bb27d8cd640bbf19f5c0038e75af061b22"], 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x2, 0x4}) 2018/05/01 11:18:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000280)={0x56, "6a21f59be807410ee5c6569421cab54cbdc006f38ad7a51e17b3872095775235f89efdaadf22394c9eb6ad5c15d2b93f5baedfc1786ff2a4c76454a559981824a4f5d176d28136236c7ea4a4d5904be3e33f8ad92656"}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x10001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/05/01 11:18:34 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vmno\x00', 0x5) 2018/05/01 11:18:34 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @rand_addr=0x8}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x8}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/238) r3 = eventfd2(0x0, 0x0) signalfd(r2, &(0x7f0000000280)={0x7ff}, 0x8) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x0, r3}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x80) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000000080)) 2018/05/01 11:18:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000000)=[{0x2000000000000000, 0x0, 0x0, 0x3fd, @time={0x77359400}}], 0x30) 2018/05/01 11:18:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000100)="9a22939e67cca29c916f9f955e984e3337bbb045a12f0d53283b037c745f01779ac1b2b83e124771023a33f7b032c48897f0bdb0bbdef3c3f38af741f2dde123d11a180daa90c68ce1b19a17b8fceefc64b94ef5ad8ce385", 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/05/01 11:18:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = msgget(0x2, 0x529) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x8080) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001140)=""/124) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1008, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/05/01 11:18:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x20e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)=""/1) getxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000280)=""/166, 0xa6) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x1, 0x125) 2018/05/01 11:18:34 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x80000000, 0x1, 0xfffffffffffffffe}) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x9, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6, 0x30, 0xffff, 0x81}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r4, 0x4, 0x8000, 0x3, 0x5, 0x7, 0x1f, 0x4, {r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x1, 0x9, 0x9, 0x1}}, &(0x7f0000000340)=0xb0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) 2018/05/01 11:18:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="53cf7aa15a8cc5d6a1f31fab2a631f17a82b740e5f69e9965752ac260d536de1d4411b76d2533e62d8322fcdf99af5212ec4b2fd679c71e1347adc5707e0bf371d52a4ffdf34dad79b3cf29b1839680a6e7d8de6bb57d79a48af58d4d61420dc1346d27f182096ab6011dc6474fbce3706cbc2a166fe930f717081bc7337956025c66569f3438bcb44fdd63abf30fb840596ffaef0bb6d938b2d38276462") 2018/05/01 11:18:34 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x22000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000280)=0x6, 0x4) sendto$unix(r0, &(0x7f0000000140)="70b2ec2cf1cc47e52cd8c236e3756e16b7be32ab2ee8890895d3eef48e8d1737d63db963029ad007547882681ecde5d316e1ae4d2127125c02f62dba0c52e9839836e473b0cf20484785378048e41d5644e973fb0bf88828a02acb3b789b28f41e04b75e0e69068ff0610f731b8e3f0b0d22bc8bfb7bcb50e7116e1725086025b271d1855b9ca1c3935fcf0f09556120297d5cd3a4a70bb9acc130a491549f2182e0ee71bcca7b91053791973657c223dfd1702f95f23b4fda5af7a292e7519a7bb9e285f3e530a3c571249df9d888ed200fef0d1be4a6dd6b08d625", 0xdc, 0x4000001, 0x0, 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', 0x20000, 0x140) umount2(&(0x7f0000000000)='../file0\x00', 0x1) syz_fuseblk_mount(&(0x7f00000012c0)='../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x5004) 2018/05/01 11:18:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x972, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shutdown(r0, 0x0) 2018/05/01 11:18:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002a40)={r0, 0x0, 0xe, 0x4, &(0x7f0000002980)="3a2af1a74d082cb40d7be9715d25", &(0x7f0000000000)=""/4, 0x432}, 0x28) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3f, 0x200200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) connect$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) 2018/05/01 11:18:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/01 11:18:35 executing program 7: r0 = socket(0x200000000010, 0x3, 0x0) write(r0, &(0x7f00000001c0)="240000002a007f000020000000ed7601000000ff01000000000b00000000000000000000", 0x24) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x6) r2 = getgid() accept(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x9000, r1, r2, 0x5, 0x3c, 0x1004000) 2018/05/01 11:18:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x81) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe002, r3, r4, 0x100000001, 0x3, 0x4000) write$rdma_cm(r0, &(0x7f0000003080)=@listen={0x7, 0x8, 0xfa00, {r1, 0xff}}, 0x10) 2018/05/01 11:18:35 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x9, 0x0, 0x5, 0xc6, 0x8, 0x4c, 0x3, 0x68, 0x9, 0xb1, 0x89, 0x6a, 0x400, 0x2, 0x1], 0x103000, 0x40081}) syncfs(r0) connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x9, 0x5, 0x36a9, 'queue0\x00', 0x7}) 2018/05/01 11:18:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x80000000, 0x1, 0x4, @empty, 'ip6gretap0\x00'}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_flags}) 2018/05/01 11:18:35 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xf80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) ppoll(&(0x7f0000001240)=[{r0, 0x1000}, {r0, 0x408}, {r2, 0x8401}, {r2, 0x8000}, {r0, 0x80}, {r2, 0x2020}, {r2, 0x80}, {r2, 0xa1}, {r0, 0x410}, {r2, 0x8}], 0xa, &(0x7f0000001300)={r3, r4+30000000}, &(0x7f0000001340)={0x4}, 0x8) ptrace$getenv(0x4201, r1, 0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000180)={0x0, 0x33, 0x4, @thr={&(0x7f0000000080)="ad575c94bbacd7cad7540d5482057c6f6dbe72d167509f852ef94e296c7fcf21b56aa71cb9ff181f75a074abcae2f0c8c4e48fe6a0714f652c000948cd910985563f47646292696dce08151da99caa1b0baa28aaa84fcb20ac2f0d6d60edbabdd5a34399d29d9a0693a099d9e568b786d0996049e8b4d1eb2f0ce0ac5935a08332c849bf661e2bdda79521e95c93bde73c2995f9c53227f5226a90e3f406dd35fce55c42118050732de58a8c80124bd9daae4dc474f557039d5d19bd40be6130c367c335f19678e3dd", &(0x7f0000000200)="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"}}, &(0x7f0000001200)) 2018/05/01 11:18:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x4000) write$evdev(r3, &(0x7f0000000140)=[{{0x77359400}, 0xf7b0, 0x80000001, 0x7e8f}, {{0x77359400}, 0x100, 0x8a, 0x7fffffff}, {{0x0, 0x2710}, 0x0, 0x200, 0x100000001}], 0x48) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r5 = request_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='\x00', 0xfffffffffffffffd) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="34f21cf2ad183ae89074ee9df818db133af026cc11a47ab90f5f55a61bc2721afc11a3076ab33b0f19dea731dbd97569729e5beceb050b258cdd813f6e5ecd64c75c790efdaab2", 0x47, r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x8400ae8e, &(0x7f0000000200)=ANY=[@ANYBLOB="000000e8ff000000a15ac6b223570f189cf131c7c5c8450a0c5f385b10bae6f768122c452cae216da9419f39e143d699f03fef5c8fc6ec13879b7297c446818cc66f5b9d201266d8ce54977383a207bff7ae298cb080429f4a1c0b067df70eed4d72d873bf2c31cc76cbd3a2aebeef7bc9cc202a0f73d618d3636e198b57512b069d87d76a8942dd85ab80a2167fbc0ee2"]) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/01 11:18:35 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x8e, "d3a26a9930bf22782f55b98a4871cae47d5c128ab9a757ee9c72f4e8d63d9845d279e50982768d4f0cfaaa23f95b53a68c566a4c1ac457eb18df175ed2444b3633a8030c900c03b4e7ee6ab4079c7f10944846504bda0be6f68fd940d37353ae1158e38e211ba054041056edabb2bd69b1ef468f6685d8414326c5b3a824f45d656ae42252465c8eb1df41fe8464"}, &(0x7f0000000180)=0x96) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665782a4465", 0x0) [ 183.970481] Unknown ioctl -2147204397 [ 183.991374] Unknown ioctl -2147204397 2018/05/01 11:18:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)=""/169) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) uname(&(0x7f0000000040)=""/4096) clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0)) 2018/05/01 11:18:35 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) 2018/05/01 11:18:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f00000000c0), &(0x7f00000001c0)=0xff00) 2018/05/01 11:18:35 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0xffff, @empty, 0xda}, 0x81, [0x6000000000000, 0x7, 0x6, 0x1000, 0x1db6a000000000, 0x8, 0x100000000, 0x6]}, 0x5c) 2018/05/01 11:18:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES32, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYBLOB="891ecf9a93c1d85e5e5c1c55da965606a18ae157cdfb416e191b9ab19455189a702ecafdf78561bce55b7ce8589c5fb4979cd8a31f8c598af3f888acc14ebc7dabe87f18bccfe8eaf16e0d8c7bb2adb0d798b196b69d3e3c8575aab5fab71a6a6a7fabdd3c5fc6c60c049c42c47de850c49bd419080dfe567ca0a8e7df75f9b822fc06cd08d9cceffe436e58f8b47db9fc7d8217a6616d23c0fdd5984340aa629fc6625c", @ANYBLOB="5c7830707f90acbf69c8ea7656d8f1ac2553ca0cf64c8c6bf70a890260e94119eedca24bdada6a4469ecb8d4937766cac7a4bd3685b9ee6b41c5e40ed5ff341315933b5ccae6e58d4cfa44440666ff5678bbbf1be3adcd0726ef742336a6d34e09a67c151a1034d020a325d8f24f94de490c08d41dca895d5484dbaea3c9390fef4f2a9e8069a36565eaef364c1943777dee64e9218ad2052e19077d3804c690c0efe396922cf86f", @ANYBLOB="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@ANYPTR, @ANYRES16=r0, @ANYRES32=r0], @ANYRES32, @ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0]], 0x8}}], 0x2, 0x0) [ 184.100836] x86/PAT: syz-executor5:14758 map pfn RAM range req write-combining for [mem 0x1ac600000-0x1ac603fff], got write-back 2018/05/01 11:18:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f00000002c0)}}, &(0x7f00000003c0)=0x0) timer_gettime(r0, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000400)) 2018/05/01 11:18:35 executing program 1: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x3, &(0x7f0000000480)=[{&(0x7f0000000180)="6f824d2ebec162d75f06bbfb75abb42aaed7aacc1041f3bc3ed44bc35a912835bd41572773a4a88126c94d1a8c434cdc693451ed05936dcf0a4a106e45d85752bf2ae868104f97b262bb2686ff27dbd0b97094e0f44d511357e988f4efaa5e8d980cd13d62a9fbe146add817c439517f44fa1ea816bea54707b368d9c300b889c8e3a11b2d6c7c2120cc1149223bd0f55e57c22f774f43b32c0096f67c83f34f554d6e81a405a84605dd08b40b7c23b963319fa362e5294fb0024878c35e07708f7a0f8748fbed7036f3ca02c4f7741fdb91275e81f6504370fb74daf56009", 0xdf, 0x3}, {&(0x7f0000000280)="ccc7d9598d091dc247cacf5b4ad3b5595a80c729178b0b40e8c3fb0093b7b53e8b68bb9329cbffa22ee525651b0211429269610a4d5117476ed66e6ac67a5f0c5f4593be9d81d130780b3cf64d2078df1a3eec282e107b138fccf3d68a8017e31665ce724e0a83135fd6b502f41022ddc79fae5f414b2b5dbdcedc54d13db0a35929cb4467de09267a8a098186868cb1377aefbf8d3e6489ad1e058adabb929ddec985fea2fb9dcce0f265a202cc328f1c09753afcdf4b3a4907e29ad911d28eccf65f759e1b9207208b5d03915c885f4b3783207b477b5267680f", 0xdb, 0x2}, {&(0x7f0000000380)="2597ae7e6710d53c6d041b41954fbe3d6c9714d6d4659ad813f5471ac88746a55b65c6dfdd8635806fd5ffe0dda4d101c03e093e45edcef808f4b006ff8f51f88b407058bede0c33802f1d3968d92fef942ab91f23ef77d04b87d1fad0d737768f8ebc11df437f4d14c1594f6f72b56c31282232b9f8d22f9abce14e13585bbba1aaa0fecb49e45a6db091733db42e73a4f2119a85ae265b3f46374f22cfe43f9efeb51b3cc1d611e87cb4fe9e4df19615689f902b399b4faf484ad9aefa315ab8a0b80da8caa8d58a8839dcc8c1260aaed4d00f1140752432b1908b6bdd8227ce6b3060", 0xe4, 0xb123}], 0x10, &(0x7f0000000500)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@largeio='largeio', 0x2c}, {@discard='discard', 0x2c}, {@filestreams='filestreams', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) syz_mount_image$btrfs(&(0x7f00000034c0)='btrfs\x00', &(0x7f0000003500)='./file0\x00', 0x0, 0x0, &(0x7f00000045c0), 0x0, &(0x7f0000004600)={[{@subvolid={'subvolid', 0x3d, '863'}, 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f0000000080), 0x10000, &(0x7f00000000c0)={[{@commit={'commit', 0x3d, [0x3b, 0x3f, 0x37, 0x37]}, 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x37, 0x0, 0x34, 0x37, 0x39]}, 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@barrier='barrier', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}]}) 2018/05/01 11:18:35 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x101) sysfs$1(0x1, &(0x7f0000000040)='msdos\x00') [ 184.190881] x86/PAT: syz-executor5:14779 map pfn RAM range req write-combining for [mem 0x1ac600000-0x1ac603fff], got write-back 2018/05/01 11:18:35 executing program 2: r0 = socket$inet(0x15, 0x8005, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x480000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x4, 0x70, 0x9, 0x1, 0x4, 0x8000, 0x0, 0x100, 0x0, 0x5, 0x100, 0x8, 0x9, 0x5, 0x663b, 0xfffffffffffffffd, 0x3, 0x8, 0x2, 0x1850000000000, 0x200, 0x4, 0x7fffffff, 0x661, 0x83, 0xfffffffeffffffff, 0x5, 0x5, 0x9, 0x10000000, 0x2a, 0x8001, 0x7fff, 0x3ff, 0x2, 0x0, 0x0, 0x101, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f0000000140), 0x1}, 0x2410, 0x100000000, 0x1, 0x5, 0x5, 0x3, 0x49}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @broadcast=0xffffffff}, 0x18f) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x341c02, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="7539eb61bff2f569ed8b6b1cfa24b9395af129e7dc559a5f8432fce0e29aa946beed0a36c64357659b4a4d55804173ed3f96c3bcba49f873717827e41d4f919ce426c6c6664d662cb8f785a28f8a6889929ef823ce9e9b00", 0x58}], 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) connect$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x8, 0x2, 0x9, 0x101, 0x90000000, 0x4382}, 0xfffffffffffff9fb}, 0xa) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)) pipe2(&(0x7f0000000340), 0x84800) 2018/05/01 11:18:35 executing program 3: setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='eth0\x00', 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x80, 0x1, 0x8, 0x6, 0x6, 0x10001, 0x7fffffff, {0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x8001, 0xa8ee, 0x401, 0x1f, 0x3}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x3, 0x8}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getegid() 2018/05/01 11:18:35 executing program 7: rt_sigprocmask(0x4, &(0x7f0000000000)={0xffffffffffff7ffb}, 0x0, 0xfffffffffffffe9d) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x6) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/01 11:18:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0xffffffa2, 0x0, 0x0, 0x0) 2018/05/01 11:18:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x200, 0x1, 0x20, &(0x7f0000003000/0x3000)=nil, 0x3}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xaa, 0xfffffffffffffffe, 0x40, 0x1a, r0}, 0x2c) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) [ 184.304784] XFS (loop1): nobarrier option is deprecated, ignoring. [ 184.435910] XFS (loop1): Invalid superblock magic number [ 184.524457] XFS (loop1): nobarrier option is deprecated, ignoring. [ 184.543425] XFS (loop1): Invalid superblock magic number 2018/05/01 11:18:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)=""/169) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) uname(&(0x7f0000000040)=""/4096) clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0)) 2018/05/01 11:18:36 executing program 1: 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 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/01 11:18:36 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d1fff4)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x5, 0x100000001, 0x56}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/115) ppoll(&(0x7f00000000c0)=[{r2, 0x80}, {r0, 0x1001}, {r1, 0x200}, {r1, 0x8000}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000000100), 0xfc52) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040)=0x4, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x3) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100000000) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000001c0)={0x80, 0x8}) 2018/05/01 11:18:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f0000000440)="bcbe4a826a4ae45b1f80935c04e98bf95bebbe237a87ba085f5bfa0af15e591cc0f2565c3f5d8ab6d716fba229630edc6fa618853d7bfc568aa6f9d7f47abcdcaaf31a3ef3f7e012bd6beeb3e1bcdd10ca610e1715fa328d683a1e5d5fbc028c8ca7ea8cfa12208fb38c3a8cc83ba83dd3c5cdeab74334277177a28d3a482b0a7002511a024b8b7a4b86b063ce61618c86861d907b75d4c6b0994d81abfbdc62968e8d1e6b27e50ea7a2b65e93d234", 0xaf, 0x40894, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000200)=ANY=[@ANYBLOB="c00000001b0009070000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000009af4527a20df45b3000000b5a3725c185d88e04a0000000000000081d550e82d545df516fe8c7e51be6656a984fb02afa128e6c6d0c7f7823908eaafbfcac4d054c4307fa431f21ac27e8fec305715b982fd38b5c850217ab0d67e1ee24ed0d76213606cba8d1022a6c85e2884bb9d10c7cfa64a97ea951e6a0a6ad91c7131009e0ef4284d5fa6dadcf70c1a81b8ecae09ea1fc308981482", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0}, 0x1}, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x100000000000030e}, 0x68) munlockall() 2018/05/01 11:18:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="400078000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6a6f75726e615742ce80670298c9da132a763d322c00f36488c77bd642627fc17f671b86db8d00d674dfcba2af0f"]) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r1, 0x14, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) 2018/05/01 11:18:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/01 11:18:36 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800280000000000069078ac14ffaae000000100f90000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="4e00000090780001b9984e31730c47c015b72fa0e7ce6177a6c2612ca10ff14cece3ee608557f9a0be"], 0x0) r0 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='syzkaller\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="feba3d19723e141606879e2aaab6820627af8dca5a7adf2902797eb2c9a53d6e3b18340c2484f358b90e2a241f58824fcecd60726a5f2a4eae9d1ae1da4522eba5f6f515c32c9dbf1c5f5f2253ab3d3e13af60689f861b962d2468a891065cbe3d8e64c10a6e3a908939ca5d36ca6954cb409e8758ce2f2d3d68f3023d8061f0ee3721b816c3d0d758f7cd6bd5db49e666a6d751c47c3f33f7c94a731da9dc764cea352054534aa35b7eb16158edb62df29b69b95b56d87f08c57f56ac0980766b698a538cf15beb16011dd3d8ea3c6a2eaad7", 0xd3, r0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="43bff5249095de8cde9c3ad82f42b160e26e4570132c0c", 0x17, r0) keyctl$get_security(0x11, r1, &(0x7f0000000100), 0x0) 2018/05/01 11:18:36 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x46, 0x20000) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x790, 0x4, 0x80000000, 0xffffffff, 0x100000000002, 0x9}, 0x3f}, 0xa) bind$rds(r0, &(0x7f0000000540)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r3, 0x8, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x2, 0x2, 0x40, 0x2, 0xf541, 0x7fffffff, 0x1, r4}, 0x20) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000300)=""/200) r5 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000500)={r4, 0xc0, 0x9, [0xffffffffffffffff, 0x2, 0x7, 0x4000000000000000, 0x8000, 0x6, 0x8, 0x8, 0x8]}, 0x1a) epoll_wait(r5, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000cd8ff4)) r6 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0xc0045520, &(0x7f00000001c0)=""/235) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x48200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f00000002c0)={0x4000000c}) [ 185.224556] EXT4-fs (loop2): Unrecognized mount option "journaWB΀g*v=2" or missing value [ 185.232219] x86/PAT: syz-executor5:14852 map pfn RAM range req write-combining for [mem 0x185c10000-0x185c13fff], got write-back [ 185.330071] EXT4-fs (loop2): Unrecognized mount option "journaWB΀g*v=2" or missing value 2018/05/01 11:18:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x22, {0x2, 0x4e22, @broadcast=0xffffffff}, 'rose0\x00'}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/01 11:18:37 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f0000000440)=""/87, 0x57}], 0x2, &(0x7f00000004c0)=""/120, 0x78, 0x100000000}, 0x2000) fchdir(r0) r1 = memfd_create(&(0x7f0000049000)='linux\x00\x00\x00', 0x2) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x400}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$tun(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000100000000000000000faaff030000000000003e44582aa0e4764fc01193980686dd60fe80646f000000000000000000bbfe8000000000000000000000000000aa0002000000000000ff02000000000000"], 0x60) ppoll(&(0x7f00000000c0)=[{r2, 0x4c8}], 0x1, &(0x7f00000001c0)={0x0, r4+10000000}, &(0x7f0000000200), 0x8) write$sndseq(r2, &(0x7f0000000240)=[{0x5, 0x2, 0xff7, 0x0, @time={0x0, 0x989680}, {}, {}, @note={0x0, 0x0, 0x0, 0xa790, 0x2}}, {0x0, 0x4, 0x0, 0x0, @tick=0x5, {0x2}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) ioctl$TCXONC(r3, 0x540a, 0x3) 2018/05/01 11:18:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x204200, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/01 11:18:37 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) perf_event_open(&(0x7f000025c000)={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) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{r1, r2+30000000}}, &(0x7f00000000c0)) prctl$intptr(0x29, 0x0) 2018/05/01 11:18:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x0, 0x3) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000140)=0x4, 0xb6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2c95, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000280)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)=ANY=[@ANYBLOB="02180000070000000000000000ff070005000500000000000a00000000000000fe8000000000000011000000"], 0x2c}, 0x1}, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0xa02, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)={0x4, 0x2a, 0x3, {0x0, 0x7530}, {r4, r5/1000+30000}, {0x1, 0xffffffffffffe7ef, 0x100000001, 0x4}, 0x1, @can={{0x3, 0x7, 0x800, 0x800}, 0x3, 0x3, 0x0, 0x0, "4ad0e89a66b250a1"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) 2018/05/01 11:18:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x30) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000000000)) 2018/05/01 11:18:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)=""/169) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) uname(&(0x7f0000000040)=""/4096) clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0)) 2018/05/01 11:18:37 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8, 0x0) clock_gettime(0xffffffffffffe001, &(0x7f0000000040)) timerfd_gettime(r0, &(0x7f0000000080)) [ 186.118767] x86/PAT: syz-executor5:14895 map pfn RAM range req write-combining for [mem 0x1a9c30000-0x1a9c33fff], got write-back 2018/05/01 11:18:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10080, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0xc1, @empty, 0xd713}, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x3, [0x3f, 0x7fff, 0xfff, 0x0, 0xfffffffffffffff7, 0x3f, 0x2, 0x3f]}, 0x5c) 2018/05/01 11:18:37 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000000000000000080047000024000000000000907800000000e00000018903a3890380000012003ff7cf6e31d3410935e768d66341907800000000"], &(0x7f0000e76000)) 2018/05/01 11:18:37 executing program 1: r0 = socket$inet(0x15, 0x5, 0x101) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x100000000000114, 0x8, "4d037f67d8b7b45f38304cbc0800000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315d92"}], 0x58}, 0x0) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000080)=@ax25={0x3, {"50aa62757b483c"}, 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="0faa2cc0b0d41d5fcb1e8322e8e6ebef2618f95951ce87ba008a31ebd4a3886a3a6a53154b3f7c468ab62b507b409cfff507b5036cb2dc83cbc22b0a0b31a7556e4348287b3f962f371cdc9927dc0c80a461396064614da0a94b0732842fac8053432f5eaaad362ad40621615cb1a68ba5956b528e157046e0cec888bb5974c96012baf4abd88cd92022da92249f4cd934a5a1ad48a421d62ead7b8bdf9d41f36d938fdf", 0xa4}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000000)="9f6df4b1bac0d7601503", 0xa}, {&(0x7f00000012c0)="54d58e637a9153223584d69897f77a71686247b594eda0f6b73afae0904b06029dad2d8d079c063a1aa1f77ccebeac44cbb4340a2ca2e91eec9c47d3b5b0680bbbe880f123d4b239916268f73691ae72f0329b9addc0c1654ffad63d874932eff4f70991ca2ad01d1d9adfef19405b6ff8c99f6d95f0708d68a5a6a3d0987192f59ef7cb43c146ffd043655d942df82ba4a82d21c6616ffbd296b3c4adf2e68356a6847c0302df", 0xa7}, {&(0x7f0000001380)="d0f884e6e4a6e25a539a9d5f8c281ef0999b9be4ed039aa9391494d913b8da26a05968f0a4cf13d083d941af486209a337b2ba29755bb72025be152d037c3e5eff5a6b0d4bc1cada9aefefaa09db9de54af8b65c57c86b0df45df0608960bf83287ec457ae4507f2f29426ce1aec65c703bd5a9b2c55d91a027ed702d7f9198ec37feb9784048c67bee3b761d54ae8567df0d338e20183069f0b2a36ea4cf87b77be8733b136", 0xa6}], 0x6, 0x0, 0x0, 0x4000040}, 0x4000) 2018/05/01 11:18:37 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000d3ce010008000100030423fdffdf00", 0x1f) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"7b5ba4e07b2fed"}, 0x80000000}, 0x45) 2018/05/01 11:18:37 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x44000) select(0x16, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/05/01 11:18:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x42, 0x4, 0x800, 0xfffffffffffffffd}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xd8) 2018/05/01 11:18:37 executing program 5: pselect6(0x40, &(0x7f00000004c0)={0x3789, 0x2, 0x7f, 0x6, 0x0, 0x8, 0x8, 0xa81}, &(0x7f0000000500)={0x7, 0x5, 0xaad, 0x4, 0x8, 0xdb6, 0x4}, &(0x7f0000000540)={0xfd, 0x9, 0x4, 0x97c, 0x100000001, 0x84, 0xffffffffffffff92, 0x4}, &(0x7f0000000580), &(0x7f0000000600)={&(0x7f00000005c0)={0x400}, 0x8}) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x2, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=r0, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r3, 0x4, &(0x7f00000000c0)=""/215) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000240)=@hci, 0xc, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/222, 0xde}, 0x2001) 2018/05/01 11:18:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101800, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='%losystemcpuseteth1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x0, 0x8004, 0x0, 0x7, 0x400, 0x2, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x80000000, 0x54, "aca1b8956a22fa45e8eebafcb5e999d706866fe2e5e30dd5e92ace75cb9540238fff323902485cceaac4d0165ce1a6c1655a6cb845b2efd35da5943751b660ef8b1b23863de0ab6db6ce76c996221fe84b0c7f88"}, 0x5c) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) keyctl$session_to_parent(0x12) [ 186.327481] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 186.375213] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 11:18:38 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x8001, 0x4, 0x800) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'bfs\x00'}, {0x20, '[**'}, {0x20, 'bfs\x00'}, {0x20, 'bfs\x00'}, {0x20, 'bfs\x00'}, {0x20, "9d"}], 0xa, "3d9dec9630b8bbbc23033942601994f763a8ca03ef60edcb1de87400ab7987c9e290b4498e5866aaa351cf215d30300a6c115c37f53cb755d3cd01b687c437eb5b9411d7f5bd5d3aec75e4317a17490621a05bdf173929c838a7443bf2652bae884d7f3134dd2007f433d02cb7f5e7b65cb2400cae918a937cd2acbe61860d2c0ae22e316ef776c86dfa941f7780676e69dc7a58cc019514603d31a4977b"}, 0xc3) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaaab5, &(0x7f0000000200), 0x0, 0xfffffffffffff000) 2018/05/01 11:18:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x82000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000001c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xeb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x101) r2 = syz_open_pts(r1, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7fffffff, 0x10000) write(r1, &(0x7f0000000200)="0f4f7bd37e6252cf74199b2db1b5859e29054509a3ce7b083673f00e9fec0a039ada0b135fcf2f3b48fc", 0xfffffe91) ioctl$TIOCSSOFTCAR(r2, 0x5457, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) 2018/05/01 11:18:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind(r0, &(0x7f0000000180)=@ll={0x11, 0x18, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'sit0\x00', @ifru_settings={0x7, 0x1, @fr=&(0x7f0000000080)={0x0, 0x5, 0x0, 0x6, 0x7f, 0x100000000, 0x5}}}) 2018/05/01 11:18:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400284}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x110, r1, 0x12, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x65}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/01 11:18:38 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xc43f}}, [0x30, 0x8, 0x5, 0xffffffff80000000, 0x5, 0x3, 0xb8, 0x3, 0x2, 0x5, 0x9, 0x0, 0x81, 0x1, 0x7fffffff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xcc, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x8230, @dev={0xfe, 0x80, [], 0x21}, 0xed}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}]}, &(0x7f0000000300)=0x10) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) 2018/05/01 11:18:38 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x8000000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x1, 0x4, 0xffffffffffffff68, 0x50, 0x133a, 0x3, 0x23, 0xdd4, 0x1, 0x8001, 0x9, 0x7}) 2018/05/01 11:18:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x28, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x12000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x6eab, 0x3, 0x8, 0x1, "ac060777a87a1c820e1ddccad6c3ad2a4c499bebdcc01ccd7648df21000c4884c18adfa32b0bd1c6f24194a9", 0xa8f}, 0xff, [0x9, 0x1, 0x7f, 0x1, 0xbc, 0x0, 0x6, 0x5, 0x3, 0x8, 0x66, 0x4, 0x4, 0x40, 0x6, 0x1ff, 0x8000000000000, 0x200, 0x6, 0x4, 0x5, 0x4, 0x81, 0x7bb, 0x6, 0x100000000, 0x80000000, 0xbaab, 0x5, 0x8a, 0x8, 0x7fff, 0x2, 0x5, 0x1f, 0x800, 0x3, 0x7, 0x9, 0x100000000, 0x1f, 0x8, 0x9, 0x401, 0x2, 0x9, 0x4, 0x6c, 0x4, 0x80000001, 0x1004000000, 0x2, 0x6, 0x8, 0xd7a000000000, 0x8, 0xffffffff7fffffff, 0x6, 0x100000000, 0xffffffffffffff80, 0x7, 0x9, 0x200, 0x7, 0xa, 0x7, 0x4, 0x7fff, 0x0, 0x1000, 0xede7, 0x58b, 0x7fffffff, 0x0, 0x2000, 0x2, 0x3, 0x1, 0x1, 0x1000, 0x0, 0x7, 0x1, 0x0, 0x1000, 0x1, 0x2, 0x2, 0x9, 0x401, 0x8, 0x354, 0x1, 0x6, 0x448c, 0x40, 0xf831, 0x100, 0x1, 0x3, 0x1f, 0x2, 0x20, 0x1, 0x4, 0xffff, 0x4, 0x8001, 0xfffffffffffffffb, 0x5, 0x400, 0x100000000, 0x7fffffff, 0x0, 0xff, 0x9, 0xffffffffffffc22b, 0x7, 0x8, 0x0, 0x80, 0x8, 0x48c, 0x9, 0x7, 0x5, 0xffffffff, 0xf8], {0x77359400}}) 2018/05/01 11:18:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xee8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r0, 0x4b35, 0x10000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup2(r1, r1) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/01 11:18:38 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x400, 0x4, 0xffbe}, 0x10) fcntl$getown(r0, 0x9) 2018/05/01 11:18:38 executing program 0: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10101, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ppoll(&(0x7f0000b7fff0)=[{r2}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r4}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x54, 0x4) 2018/05/01 11:18:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0xfffffffffffffe2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = dup2(r0, r0) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/01 11:18:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="baf80c66b87fd4818e66efbafc0cec3e65660f01c90fa9660f3806a5f4020f00d63e0f01cfc18df1d80466b84f00c0fe0f23d00f21f86635100000060f23f80f01f90f013b", 0x45}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/05/01 11:18:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6, 0x4efe, 0xffff, 0x500, 0x8, 0x1000040, r5}) 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) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) sendto$packet(r3, &(0x7f00000004c0)="239babe04de4df74373addd9f7bcc8badb7d6373eb221fb3c5fd", 0x1a, 0x1, &(0x7f0000000500)={0x11, 0xf7, r5, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c4e17d7f2f66b8e5000f00d8c4619f10e92e0f32410f01df26410f08260f01d564460f4745002e66470f388131d9f2", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0x2, 0x6, 0xaf, 0x1, "ac3283e2da58c58bd4ea2225dd7e0c8617162c9790078c24b951d54605c69e236e684c715d3ed84bc3f03d56", 0x5}, 0x0, 0x0, 0x4, r7, 0xd161, 0x80, "5b3f2d388ba223267b9ab641e4a3047b1da032f36abc17663ab00392a888d94b3d966ad41402936d91b1b065d828748ee1582fd0ddb6ec2d3b475ddcec98248e", &(0x7f0000000140)='keyring\x00', 0x8, [], [0x0, 0x4308566b, 0x9]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r3) 2018/05/01 11:18:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0xfffffffffffffffc, 0x2, r2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x6000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 11:18:38 executing program 2: socket$unix(0x1, 0x7, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1a0000ffd96dd07833b2b3000300000000000000000000009500400000000085"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x10001, {0xff, 0xffffffff80000001, 0xfffffffffffff172, 0xffff, 0xe4, 0x1b}, 0x8000, 0x8}, 0xe) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x80000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)) mq_timedreceive(r2, &(0x7f0000000100)=""/131, 0x83, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r3 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r0, r1}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000180)={0x1, 0x5, 0x0, 0x2, 0x28, 0x8}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) 2018/05/01 11:18:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000180)=""/54, 0x205) getdents64(r0, &(0x7f0000000040)=""/44, 0x2c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x6, 0x4, 0x6, 0x4823, 0x7c19]}, 0xe) 2018/05/01 11:18:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/160, 0x71) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x140) 2018/05/01 11:18:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = gettid() r3 = accept4(r1, &(0x7f0000000680)=@ipx, &(0x7f0000000700)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) sendmsg$alg(r1, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef3fd0)}, 0x20008000) process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/135, 0x87}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/13, 0xd}], 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x400, 0x1, 0x1, 0xd4f0, 0x3, 0x6, 0x667f, 0x1eb, 0x40, 0x1ea, 0x4, 0x2, 0x38, 0x2, 0x7b9d, 0x6f8, 0x1f}, [{0x0, 0x3f, 0x1, 0x2, 0x0, 0x79f, 0x7, 0x92}], "971f0e651568b71bfac19956116bfb6cff931be16c4ada17efd31e140ee4d2b8a213c2e35600020000f806a4a04b427afa3f58abadb41d3db9d341", [[], []]}, 0x2b3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) accept4(r1, 0x0, &(0x7f00000000c0), 0x0) 2018/05/01 11:18:39 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = fcntl$getown(r1, 0x9) ptrace$poke(0x5, r2, &(0x7f0000000280), 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x3, r3, 0x0, &(0x7f0000000000)=""/188) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r6 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={r3, r5, r6}, 0xc) 2018/05/01 11:18:39 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x4) r1 = epoll_create(0x3ff) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) 2018/05/01 11:18:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x100000000}, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x1, 0x1000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe4b) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x401) socket$inet(0x2, 0x5, 0xa42) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/01 11:18:39 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x800, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000000240)={0x2, r2}) recvmsg(r4, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) mq_timedsend(r5, &(0x7f0000000400)="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", 0x15b, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0xff, 0xe, 0xffffffffffffffff, 0x0, 0x4}, 0xffffffbf) r8 = gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x0, 0x3, 0xc2fb, 0xfffffffffffffffd, 0x6, 0xfff, 0x6, 0x2e0a]}, 0x14) move_pages(r8, 0x1, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000080)=[0x0, 0x7, 0x6, 0x3], &(0x7f00000000c0)=[0x0, 0x0], 0x6) r9 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r9, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r9, 0x0, 0x0) 2018/05/01 11:18:39 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x30}, 0xc) r2 = socket$inet6(0xa, 0x802, 0x8000000400000084) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x6, 0x0, 0x5a6, 0x10001}, &(0x7f0000000140)=0x18) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 11:18:39 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ac", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) close(r1) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) ioctl$SIOCSIFMTU(r0, 0x8004745a, &(0x7f0000000000)={'ip6_vti0\x00'}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0xa000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800220}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x108, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xed}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1e9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x37, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4008004) 2018/05/01 11:18:39 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0xe9, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000600)) [ 188.090694] sched: DL replenish lagged too much [ 188.133770] Unknown ioctl 44545 [ 188.214206] Unknown ioctl 44545 2018/05/01 11:18:40 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x1}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x8, 0x7ff}) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fbfa, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)="ab", 0x1, 0x1000000}]) 2018/05/01 11:18:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x8000, 0x1, 0x7, 0x20}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0x0, 0x4, 0x3, 0x1, 0xff12, 0x100, 0x8000, 0x7, 0x6, 0x1, 0x8, 0x8, 0x8000, 0x4]}, &(0x7f00000001c0)=0x100) 2018/05/01 11:18:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x1, &(0x7f00000002c0)=@framed={{0x18}, [@generic, @map={0x18, 0x0, 0x1}, @jmp={0x5}, @map={0x18, 0x0, 0x1}, @alu, @ldst, @exit={0x95}, @call={0x85}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3, 0xb0, &(0x7f0000000140)=""/176}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/05/01 11:18:40 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400000000}}}, 0x108) 2018/05/01 11:18:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/05/01 11:18:40 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)) r0 = shmget(0x3, 0x1000, 0x24, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000003c0)=""/4096) 2018/05/01 11:18:40 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000aa4000/0x1000)=nil, 0x1000}, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/200) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a98000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="f2360f08b9800000c00f3235002000000f3065f02051113e0f001c7ab8010000000f01c1c4c26d38602f0f028c15ebc8ddf666baf80cb8196ef781ef66bafc0cb091eec4c26dbf0c210f2241", 0x4c}], 0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/01 11:18:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') shutdown(r0, 0x2000000000000002) [ 189.323668] FAT-fs (loop3): Unrecognized mount option "" or missing value 2018/05/01 11:18:40 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa776, 0x401) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) r1 = socket(0x10, 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000480)={{0x2, 0x0, 0x0, 0x0, 0x40}, 0x81, 0x100000000, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x0, 0x100000001, 0x6}) write(r1, &(0x7f0000000000)="22000100210000000000000000000000000000000000000000000000000000000000", 0x22) 2018/05/01 11:18:40 executing program 4: kexec_load(0x7, 0x9, &(0x7f0000001680)=[{&(0x7f0000000000)="d5bd4b5bf44ed9f20e66694d", 0xc, 0x8, 0xfffffffffffffa0e}, {&(0x7f0000000180)="cb4b71f9c05eca42b2da952e072b7642a70cb5144374d641094e6281265c6335ba4afcffffffffffffff00030000000000000066e6b993befc422152495868e6331786f0d3af483bd5da", 0x4a, 0x3f, 0x400}, {&(0x7f0000000200)="e13923200896901c4947119191a2d2aca130a00e9ccd769269e36f7b83c4105c6558ad7515c2007ab8be6d007753ff087cade1ecbd832b8e6d121ccb09f6c2d63d26f79f3bc9703a6ba7ffe1d00ddb1a6db3f15cdf2293dbaa3b9630cfc516be6feb6704304a4e6155c248b3e505940072c74ea0c98c62e950349df502fd9a12f4c22319638162917dc79dcd0ebf63cb00e8820b4369", 0x96, 0x6, 0x1}, {&(0x7f00000002c0)="970f9f0f4a7b8a59070a8352c70b5adf05bc170de72ea1e5bb61e84a3b52d37d4f7f7ca8e1c8cc6d816bf81f6f1c8023781f5e70bfcaec826a3f12060ae83c1d99468700584e25ca", 0x48, 0xfffffffffffffffd, 0x1}, {&(0x7f0000000340)="a55ef5d9251ecbd7248229e6b94ecc667073a47cf503e7e03b27071d575e0bf53bac5fb99c27466ba8bb866c0385bb48cc10ebb81892c81a44d8c5c801ef1f1a318c", 0x42, 0x9, 0xa778}, {&(0x7f00000003c0)="91fc9500afe3e24123bfeb680ee3528ef030a6ac010c5cbd95248ac47178a58df086ce11580f588c5ce35ec77c646e25d67613568ddb615709d0d0fb8fc6795c60e632a9c2eafe45f3b0793a5b6067e2b28c3409821aa84a1047ae353b43df043ee0d95d7fdb0bce97afb3031af7a458bb9a6ca0ba3584c17c31ede0bc3813c87741bc8bbb92cdf166f15a072376f366e5016a60174b5f84c8646b03a0a9fd8997b88d7ca0a4fab984f612dfa68878749561f366b46f179b73bde13cf5f30e440bc28f5b24f06a3dd1e4e0f3296b286294789e1abf9d0f9df57e9b", 0xdb, 0x6, 0x3ff}, {&(0x7f00000004c0)="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", 0x1000, 0xd350888, 0x7fff}, {&(0x7f00000014c0)="adf6cd34969bccf4591768a001219c793b5d653eec633d715e613ba0b6adf7eda4cc8a26e744cde1543b61a2fb26c8fb7a22e92b790388c95660bb8d78dcbcc5e007cc2a87f66bf7453d6cff1b5db6e77731083bf2928a86eda5dec5783f060a9644e9a76e1e31a3d23ed02a643a3f26b936a2366647ea0cd171334cec8c6b737bf9b4a5ec034f71765bcf05060acadfea8b3b137daa4d5bbce2f3d54f4188192fc6c489bad07fa29eb96ac587fcfdb6480898ee88b5b4461bd4a87334c4161cd55528baf8f353a3de18e5f72fe37f2fc37cb2abec9a37bc2f7be8badddc11a00ad725ece025bc3841ba4733ae7571f4241acd", 0xffffffffffffff2b, 0x100000000, 0x3}, {&(0x7f0000000040)="e560bdc2ed83e0edbef887bea9472494137bcdb91f7f848a996f1b2833945328a548536a2e319e289aea261f290b9cade87253e337f8705932406c143d9003f605e09cb431d7d7759c76ad203f5b99dab878c634ab2c5981df676e4e748c48b8d3d4208bddec7ac783dd9beb7899007eea2e97fc52e7957e9c8ff6287d1d7fffedc02aadc588400fde6ddac602b507ebab7d69d285223e84e436d1e2e11469dafc4a5c340c5c7d89019341eb23a94ba6226784c20b31df6f40", 0xb9, 0x7, 0x3ff}], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000140)={0x5bb5, 0x2, 0x0, 0x5, "80d3f1ade41e8f7c465969cb8d87ae46facb47f94ddaf7cf0f509528c2f3303a5f78402aeb26e5193ba12691", 0x7}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x9, 0xabb2, 0x1}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001640)={r1, 0x6}, &(0x7f00000017c0)=0x8) 2018/05/01 11:18:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000100)=""/4) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x7, 0x0, 0xff, 0x1, "204b5b92b51ccd6cfb6a44ee3c070224526cef6c5da365571e9fae3458f572413e3058a31de969f4cdcc4581", 0xfff}, 0x0, 0x0, 0x0, r2, 0xffffffffffffffc1, 0x7, "24ca4e651e9bcfef4d0b082c49db41c36825bbc696c79b983267f1cdcf24b9aae83ac9de618a18b2826ea797f681ee9f5f18c7ead103c5462383db9a0c9c4ad7", &(0x7f0000000040)='\x00', 0x1, [], [0xfffffffffffff288, 0x2dd, 0x3ff]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) sendfile(r1, r0, 0x0, 0x40003) 2018/05/01 11:18:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x0, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x240) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000000c0)={0x100000000, 0x3}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 189.372535] FAT-fs (loop3): Unrecognized mount option "" or missing value 2018/05/01 11:18:41 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x100) r4 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="346f41b725e4622642ea0f21c81e6e118aff5c18554de4f6e0c0a4d1a3e1b2194a91316502fd64e51a04ad73c27c757f410549256b4dafff9b4e04bc37d3190eeb5ccf7ce7d14312d2f11575fe2a6fc8a59e7d4a064d9e72704e8d4a263c4c83676d59320c114f5106f3aa707e27a67571b67615bd6ef7f92129", 0x7a, 0xfffffffffffffff8) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="240000005e0cd595b002bf0ca20d3d0000585a12b68261c4b09152ef9b372f0d64e8192e453006b8e9ac3c7832"], &(0x7f0000000240), 0x400) keyctl$assume_authority(0x10, r4) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x4, 0x80000001, 0x9, "e6ff98ac2703", 0x7ff}}) 2018/05/01 11:18:41 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000640)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x7, "60cd38bdbe6a08"}, &(0x7f0000000780)=0xf) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r1, 0x200, 0x1, 0x1}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={r2, 0x7ff}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="66127d3bea3cc3bb9dfb71d73b829dad2fc75b53b1b2737b3838b928d81da887ba69ba0c3fc4e5889b54a9d55b6fb78a66ef43cd2e1ba1f1e563953dec9043c5c7a130e598823c01af4b21efa8cf3d01fcd1ce7fd750d9a2c3e0c78b924541a729b7eb40ca992e27437e3f94b59ab43023905c71256575f88b7c248b3d47ccf3941fc5990259ef92b88f98c3396a7665"}, {&(0x7f0000000140)="fbc3c8696ec58ae5f6e69897d4a5f6b84d218ae8e3ed964027edcc0dac611651f0924b771bd4b3955eec5465053f98e973b747da9de46fc8c195bd2dbc77ce3ba9785f6f3120924a8d496ae45afe3e388ddf6abc6789d85dd1276f4b057229ce30af7f5d48c354c84ac788079b712f12d5f8c340a943b934d07248d6c9e68cdaf123b06a69ee26aa50dad1623c029ce55adeab23322b2289a7464318124294364ae686"}, {&(0x7f0000000200)="cdb4eda3ba9fd5d0933aeb86e88e20351765e54237659ea61809cf9c30bf0552b43461ff090cefeddbc377c9d3122c7dcfb9df000b9af6bf6a4c4e05b1ca971445c2852f87226e6f94c90ed21708ca8827723e4de27924090aed7c5e087ae53d7b3014b8c639bc4eceef0b8e38f58c2f5bb6823bdc8576293ea2219537dac6f92712e62ce329c76af959c459b0b0813e"}, {&(0x7f00000002c0)="4f46a76a95d2aa3def6b6ae34b5a09c99fe1119a3f903c8140b8fc86dfdd060ad73fa09779328518f8a6f81c4f3f8ebc478ede80f9a148306c87c83468d9e196b3f55ce9a9359f9be4867c5aff68be4b215ed43b08fdbd7b3b121e20cb2d0e2933997f8441bdd8b3714f794967c80c75f87adbd02ba4ad15f58f33466ec980b3572e91fdb0abd1b69a8f1924a7a939cac91af8e9d42e0d2b870a866d82c0f0b0a5383b8baa9c1ca21fcb7a8686a8b6077307d928437e79d3065b4476b020"}, {&(0x7f0000000380)="6c5a8bf6daf9d5830ddc0133a9bb6e8b077c3973bcead1ab1e62f68ab6e7ecc75204619677be4ba0bd8b6589cf2ef33b7d0dcd21c71d53f68e6160d008ed3da5517be17dddf88e8ab5367f152679c914e3db83ef368867ca03896dc4d2dd139862621b7c10a52fe07c048166f4a568ec00bdd8376b1f283d651a30e0ff3dd6cee4355aeb2d5ab79920fed33f4f3d8d76f49f49c2eee8cd880e"}, {&(0x7f0000000440)="57f8e3d8860cb71c01f77fcbf825b4728d51ecbf59b67c0363df40fc114050b935b0f1a06a4620e927d69ece7c46a40f908e311d48fd1eb7989821dae48c93535aceeb626e9b3c63ceb3babbe81cabbbf0d671e79b00800a9dc8ac3802fdfd769eb8b2ca3faeb94bf13b8512af1eede1ed067dd49c3d26fa61c76e33c10af56a2169c12053cd3fe2d71ad5f4a0474f21fbdd6b1b4ec75b1050835281c369919e92079ee8d23c88a7c4e13169a1fb3f2bf7e44eafc2d5d99e50ed72c29d5dcd3e499d4deb0862c654a8f94076e3"}], 0x0, &(0x7f0000000000)=ANY=[@ANYRES64=r3], 0xffffffffffffffc6}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000740)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x24) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/01 11:18:41 executing program 3: rt_sigpending(&(0x7f0000000000), 0x8) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x1b) get_robust_list(0x0, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) 2018/05/01 11:18:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x8, &(0x7f0000000100)=0x4) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020203020202020202020202020202020202000000000000000de4f0200200000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='o|err\x00']) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x41, "07cd168734e91ab8bc1925521aa35c58029c99b39978887de2bbe116b7b476ae03129672f4582efe8a6b63f5bfba8fc6ba65b2b7b15b97e61f1b1dfa56d14cf874"}, &(0x7f0000000240)=0x65) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000002c0)={{0x2c, @broadcast=0xffffffff, 0x4e20, 0x1, 'none\x00', 0x20, 0x3, 0x24}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 0x5, 0x4, 0x723}}, 0x44) 2018/05/01 11:18:41 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000080)={@rand_addr=0xffffffff, @multicast2=0xe0000002}, 0x8) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x10000) r5 = gettid() fcntl$setown(r2, 0x8, r5) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$rds(r4, &(0x7f0000000e40)={&(0x7f0000000580)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/59, 0x3b}, {&(0x7f0000000680)=""/242, 0xf2}], 0x3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="480000000000000014010000010000001b15da15a1090000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYPTR=&(0x7f0000000800)=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'], @ANYBLOB="b200000000000000", @ANYPTR=&(0x7f00000008c0)=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'], @ANYBLOB='#\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000900)=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'], @ANYBLOB="8f886baea851bdb5d22829f3d66591c19c00000000000000"], @ANYBLOB="030000000000000006000000000000000400000000000000580000000400000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="04000000000000000200000000000000050000000000000001000000000000002000000000000000200000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000a80)=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'], @ANYBLOB="f900000000000000", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0200000000000000580000000000000014010000090000000600000009000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="ceef00000000000002000000000000000700000000000000000000000000000004000000000000000600000000000000580000000000000014010000090000000500000008000000", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB="0000010000000000"], @ANYBLOB="050000000000000096a94c2e000000000100000000000000b4d900000000000012000000000000008700000000000000"], 0x180, 0xc011}, 0x40851) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x39) process_vm_writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/238, 0xee}, {&(0x7f00000001c0)=""/254, 0xfe}], 0x2, &(0x7f0000000440)=[{&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/24, 0x18}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000540)=0x4, 0x4) inotify_add_watch(r2, &(0x7f0000000500)='./control\x00', 0x20000000) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/01 11:18:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x7, 0x0, &(0x7f0000000b80)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYBLOB="5c026f150f49cdb339a4473f6e65eb557d3fe8a7a355c1cf502a0ac08e0ba43e745acf5247151035667b79c963140b336ab98c6bec8e425b0f08141c9ab7cbf72e1dab8bf8bcbfbd3fda390f3f9d6f706475c3a4904e05648ecd85e47cd9f934c9fdfda1c6c4b5a71c6064612a64e9ba47e26f178464a30142dd12e60c8a24f6c97747a90ab163c19dd74f32007bcc0fdf0d8399843ac2ae0f0236b994237c563e181d8f4138fdcdd6b91452f6b3560dd6341cc1d23c75c3117d3af78c1bfced1b", @ANYRES64=r0, @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="f4d69e936b8a405f9d0a8c3f20fd120b86ec4e4ece86722dbf5c98a4b9106c10803fe1baca24dd4d2f0875cf081847d5c1747dbc9ecac5e726e5ceda3e63c06392717cfe969af704d26bc746e9ce5077a34c4d4b8d0531724db8a354e368ff9242a61fa46b3f4ba0a0199f67126b424ca46710c598f71d96be17bd4b2374c6e7f644d4a4374f2600c124ee13334ae4599687c57e864913d1cda15721efbe1883250985a381652d"], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="0ff0c5fc20decc25795d8efebe562528fea9a526e44e49e0f1ebeeeb0d9502b9665f0baf8e56d6ca20addecc510f3a8e51377b339d560b999f3634768a12cdaed738e0bca57fdcaf54f8597bef3ddff374d2fb01419f8f4a1174fe786a9c48774811d85f6b141d1d7da1f5f638ce9aa18e1d8a3da5636f3906f4991a1e6c3dc50734b357107c13bf8b6f", @ANYRES16=r0, @ANYBLOB="c6f0003ca31d99b87912349197d05b253d1804d352383e56ddbd7d5187c4dd398c1fe4729030", @ANYBLOB="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", @ANYRES64, @ANYPTR64]], @ANYBLOB="43eca0757224163a2a67d9e1a0cab6484fa639225ace3cdbb37a53b4498804140cb4c5f02b251e2599d465f3f85df1980370ddf8c6a821f63d603af3734e4ad6d47541741a04ff2b41d0c41ac44490359a93407f05afee06ea5fa0e8793a4c52acc71fd28c686b256a3bc975db377b0922f72dca9caa10f62e3dc54dfaef771d2e8fb99fea1e6803381206b9267ccd14fd8b48b3c52083b06e0842fcc4e37d8ed94ef7112c88f907d245f3f9f788074c5aabe2c3e970f354c6a223fdc95873921d924a6d7612b8a905234301bc53799896afa8c967cbcbf12d27ecc19119c2c1dc36898e328c875611f19488eebe62637fef43", @ANYPTR=&(0x7f0000002080)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r1, @ANYPTR64, @ANYBLOB="7ffaa72400922862deed0016153b0b213ce8517eaf70703c8eef49e7a97c92e084b8d9c0548a1f0ea2d5eb50f04fcd794f60324a219701f93c2319cde89f043e2073cc39bcd3018a2ac737cb5e9cd7b9c7d4beb604c1cbb00020555b6ffd52c8f86cb9c93dad0a92d2", @ANYRES16=r0, @ANYPTR, @ANYBLOB="8e1e70ebb92a997ea81681906a447e1d0dae9aa0e1515f0027568cdc933ff444268a3936a83c8aba21c9c4dbe95eb51f59a8ccff8f065ccccb361ad8060e5fe6080aac2deef8a0ff95d7381b234cb5fcdab8f2b0f1990f46f31a87b3ff9b535e1cbe9484e19f822e8a3c54908aa7430c178a593a"], 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@ANYBLOB="8eb10b69b3173faacd896c3891b3187748dfe41a20b2f48718dc3d89d0e8ace9aca836f0d2334039a944cd19711e3ef0e73e5716c22da8e5c7a6b981f5ff3312666434ab19d90b6c41b9c7c0be96517583c6ffa3a0bb85bee9be4de7662ceca12def7cec6edcd1285343eeced415e87afce1485fe66e9c7681dd0651152168b57dcb9185fd5c19ef7a63595bfaab2c8974da76ed55af33849163", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r1, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYBLOB="79893f5b4accb7a5677f6ecd12a50dbb2ca13973a4c1e1126be6cc9af0ecaeefefcb19b865245bf23384adfae8bb69d8bc80ea44192b4d37a5f7fdbf9feaffa566603adda096cdb9e2737a3d32dff31e36e92c25ca9125c2f63fd6304c17ccdf81faa3c20600263d", @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYRES64=r0], @ANYRES16=r1, @ANYRES16=r0, @ANYRES32, @ANYBLOB="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"], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="cf1d72738e1559401a86f48b36", @ANYBLOB="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", @ANYRES16=r1, @ANYRES16=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="3f37a808eca56cfd8ead9316ba9a5d05c38c41ee6032dd5e2f2fef6b9e365854c8bd33e4a353bf309b8626bafc68a8d4fb3bd5c8357927fc3edd9fda8b0e9de6f1d0a366fe96313d962ae5e16f5ddd041e7eae6874a220221ea0f221aded9683d6b7d34b50884608d96f6943b80b80fcae1c490dc25dec890fdf1676bf4e70c76ea9dbef7842f9d5f326c244700b8e6b30053bab15f58c0eb2", @ANYBLOB="a980b88da31a2ee9c02842e6a8bfbd0b8327d2f1c9646fa87cde369e8c7486c8d21f5f79a68c44190f717422d3cec33251cfee390eeec07c6fa27e48b7e46e1c66c7d252029572c3f51513fbaf4f344c5f773ec9365b92da663bdca06f4abee33ff3e649ebbebd3de3bc", @ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64]], @ANYBLOB="95ef05b2245bdc7a9d721d159e855cb9fb1de6bf3ee8cd3e065f7fc0168ed52e375c5f0c8da7922c37f7a3168e49a5e5a8ecb51197"], 0x109, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14630840000000000000000069ef52a7514f2bbebc8e55cd68b0d78f13565f413beb881a370c038ba95d203d1fa4f8e1ab660b3f236e2f62d13822b69ad2a6b3e4131b454b3348021a8a976552052a01f6eddc15846c4e7d6e9b879f21d886178cc883022c901a929ed800eb4170346f03b5b12da0cf28c2874b27f6dc47fe2ff658"], 0x0, 0x0, &(0x7f0000012000)}) 2018/05/01 11:18:41 executing program 4: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0xfffffffffffffd9c) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) recvmmsg(r1, &(0x7f0000001d00)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/53, 0x35}], 0x6, 0x0, 0x0, 0x3}, 0xffff}, {{&(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f00000005c0)=""/22, 0x16}], 0x2, &(0x7f0000000640)=""/164, 0xa4, 0xd91}, 0x4}, {{&(0x7f0000000700)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/93, 0x5d}], 0x1, &(0x7f0000000840)=""/171, 0xab, 0x85f}, 0x5}, {{&(0x7f0000000900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/147, 0x93}, {&(0x7f0000001a40)}], 0x3, 0x0, 0x0, 0x200}, 0x7fffffff}, {{&(0x7f0000001ac0)=@nl=@unspec, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/131, 0x83}, {&(0x7f0000001c00)=""/59, 0x3b}], 0x2, &(0x7f0000001c80)=""/87, 0x57, 0x7fffffff}, 0xffffffffffffffc0}], 0x5, 0x10020, &(0x7f0000001e40)={0x0, 0x989680}) connect$inet(r2, &(0x7f0000001e80)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getsockname$packet(r3, &(0x7f0000000080), &(0x7f0000000100)=0x14) 2018/05/01 11:18:41 executing program 7: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x103000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x0, 0x1, 0x78, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) r4 = openat(r2, &(0x7f0000000440)='./control\x00', 0x800, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ptrace$pokeuser(0x6, r5, 0x0, 0x81) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x480980, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) sendto$inet6(r6, &(0x7f0000000000)="1669e281cae1b68ea132bca9", 0xc, 0x4000000, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @empty, 0x100000000}, 0x1c) fcntl$setown(r1, 0x8, r7) ioctl$VT_ACTIVATE(r3, 0x5606, 0x9) r8 = inotify_init1(0x100000000080000) mount(&(0x7f0000000200)='./control\x00', &(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='fusectl\x00', 0x0, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x900, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000004c0)={0x100000001, 0x100000001, 0x8, 0x4, 0x800}, 0x14) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000340)={0x0, &(0x7f0000000180), 0xa, r4, 0x1}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x3f, 0x1000, 0x0, 0x10001, 0xffffffffffffffff, 0x6, 0x100, 0x7, 0x2, 0x8, 0x5, 0x4}) inotify_add_watch(r8, &(0x7f00007a7000)='./control\x00', 0xa400095d) r10 = open(&(0x7f00003f5000)='./control\x00', 0x40000, 0x108) getsockopt$IPT_SO_GET_REVISION_MATCH(r10, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) linkat(r9, &(0x7f0000000280)='./control\x00', r2, &(0x7f0000000480)='./control\x00', 0x1400) [ 190.154101] binder: 15142:15143 unknown command 20 2018/05/01 11:18:41 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24}}, 0x3, 0x3f, 0x1, 0x1, 0x9}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r2, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xfffffdaf, &(0x7f0000000000)=""/50, 0x0, 0x2}}, 0x287) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/227, 0xe3, &(0x7f0000000140)=""/182, 0x0, 0x3}}, 0x68) 2018/05/01 11:18:41 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) r1 = 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, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) sendmmsg$alg(r0, &(0x7f0000005e80)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="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{&(0x7f0000005800)="910fddc5a46bdf7276fcfc9e5f179c7c62d2f7b6316bae4d4d0101fbf6b267ee3033950e5350430d764934633f3d87af2a746165df3a8d9e1fe1697c7149a33934ba791b57137bdf2f56870e118ac673dcb124c11ad36b1de75be6ef93b503d21d118c32faf3b79314ac2678678832431ee13392f5f0be66b792fef7badf4d8cfd8a12068f5723df8e517a7f9e3ca6d561", 0x91}, {&(0x7f00000058c0)="88fe9e673d376f599d33b52a13b26cd155ae77c5f2b6f1e951071f6f490d7f0b0ec990065eb7be1b02699daec2a924819ab1f33d178d66d203e89aade49ff4f84ec7ffe3835cf502f966e412cce044da45935658296a7b3cbaf5c741c1eb194219245a8926f4e5519494b8766f0fccf783e2e9becc6295f89bdd691607f1c0ce54f29bfc0a3107c690b97515afa93f93e89e623889d0d5f354371e0cffec25f66ea011e4341409884d27c84a494b4ced8c4c165f27f0855f594d41", 0xbb}, {&(0x7f0000005980)="f7ec30da44940c1d77e1aa2aadb888ab17af0d1eccea9c385c63037fbd0651bab9", 0x21}], 0x7, &(0x7f0000005a40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000005a80)="7391a0ba6a300e8bed9aceb0f89dc98b0288bd00b70fcc41899da901c72cdb394d4ec82467c7aa950359287eb4c326b9a2bf675625563add9235a89c0e43c573ab0bca15152a2e643b9b8313c4c6662549defb72fac00b", 0x57}, {&(0x7f0000005b00)}, {&(0x7f0000005b40)="5d357a72ed424116e9f68d6b91a25475120adbc6252e44d5a2", 0x19}], 0x3, &(0x7f0000005bc0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x70, 0x117, 0x2, 0x5c, "2ab0b505a932a2edddc621d700b811f76d90a876c8fff9f659819afc51f82dad32656afd85bc472604f57de065e9f94de03d3860daf4f0ea00cb4daa0df70d7537b34e1a6643104b5f025a590a9663456cf0de2526d29431d4b1d446"}, @iv={0x98, 0x117, 0x2, 0x82, "19738009414935ea7d0e663f8a7a38ea3a5d5efa3224f581ee4f0613e27bc145fa3712fc9dde23bb141bcf1048198cbab01a740e122f3bbd7879d267e0bd68cd0089d53e6600c12a794929e27d0120408465a357dcbd74dc78e357512e95254a54c287ab4ea6ee29ab49a81f1e23a2521511bc814672d6dc8684014f62622ad76ad7"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xc0, 0x117, 0x2, 0xa5, "7e8c09f9e08be46ba80f7b5042f74174f67b278f226db89030d0d028116b9253eeb057a17c5850772d1a53b36cdcc76f78771514184677c970794323ad9feeefa7489adfd45422b02bcc4e0f519c8b014988d3398f5475899b3200a29cdf092c19efa73433ebf3c7cc480790d553dc43e3e54417d7f9f93d08cd473b2dc355ff29a470422f388ae004397f57f9df2a10f704a2c20308bf2db295183e24e1a6e4bda624c6b0"}, @iv={0x98, 0x117, 0x2, 0x83, "8539c5e7286f0802a81b27a7417d400f73c24f155033a9a85417fcecdadfaeaab382f6efabd8da8768f5cc1a3a7da488e5605d2d772ed438759005fd4628f81122de1fdf46a994dc57330db9f1524bb2da4784cf30d793955142d9000b2c9e96b2ed67fd5b3d0a2b4f148f62225f3fa89262b13ab7991c98aed30d5d37be7cfc55a37c"}, @assoc={0x18, 0x117, 0x4, 0x20}], 0x2c0, 0x4000000}], 0x6, 0x40010) r2 = syz_fuse_mount(&(0x7f0000005b00)='./file0\x00', 0x4002, 0x0, 0x0, 0x3, 0x1000000) syz_fuseblk_mount(&(0x7f00000025c0)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)="2e2f66696c65302f66696c653104", 0x0, 0x0) dup2(r1, r2) rt_sigprocmask(0x2, &(0x7f0000000040)={0xe25a}, &(0x7f0000000100), 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x5}) 2018/05/01 11:18:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80301, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/05/01 11:18:41 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000ffffffff0000000000100000850000002c00000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80000, 0x0) [ 190.178977] binder: 15142:15143 ioctl c0306201 200000c0 returned -22 2018/05/01 11:18:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000ff116a9a000198be83c2e0eb1937dd2bfdc19910ded5762eab79b3559fa72764b7750f1ce05348f8a7a03da488eab827a0bf9ef0412c512c15d5579521a58c322a440d569fcbdbb01f759de359b3d0cea621e2c49b13cfc27213cd55e7f93e22fcf7d06f01fc6302967f7c5ad05b2ab53ae5aa390025b7d6b952b33ad03c3af5a4778dc0c889f9e01d3c7c69e09160e2d80da67dc6dac2720ddd0a42ca41e2a8ad23b4e868558bca57be20fd27bbfa389396fd79894cf3ab58d3bf6e30e7f84ec2cb0e6f3a66049fcd9786b81c36229a8e"]) 2018/05/01 11:18:41 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000380)='./file0\x00', 0x200000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="604d9c06958db7765121700108395b6c3abfedbe3cd235ea8e7402b44c961baea3b4b0ea88fb9cc3ecc385139e5721854aa777ac5cd1d1d6701f96d746c5eb1cdcb686ea4d08375f07c4548109", 0x4d, 0x4}], 0x8000, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r1, 0x7, 0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x400, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x181800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, 0x9, 0x20, 0x8, 0x7fffffff, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340), &(0x7f00000003c0)=0x14) 2018/05/01 11:18:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc01, 0x200000) ioctl$KDADDIO(r1, 0x4b34, 0x3d2b) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/05/01 11:18:41 executing program 3: mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000200)=0x10000, 0x374aa1c7, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast2, @local}, &(0x7f0000000840)=0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611818"], &(0x7f0000000140)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x9e, 0xffffffffffffffe9, &(0x7f0000000180)=""/206, 0x0, 0x1, [], r1}, 0xfffffcd9) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) pwrite64(r2, &(0x7f0000000400)="83cd16c3cc13710bd3d3b5b836054655b49897d0629c5fdaae3e2da53398da41e23222638baca8414fe13bbd2db2797e3e205163bd36cee756f91b5d494522f152c9e9e0a0e613cd1025614a20072689343c8669d3d7d69ae5b034ce1578d7ab8e3786d27078537f67cdcba0d8b44c47f19a1b167e6846cc13b4f44cda25a0d13648ab51f76806bafaee99165ec9ae4c2352cb0e", 0xfffffffffffffde9, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000003c0)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmmsg(r3, &(0x7f0000007840)=[{{&(0x7f0000000500)=@llc={0x1a, 0x305, 0x7ff, 0x81, 0x2, 0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="3c878de4f3e050e0641d3fb716c24f7335cdf645a9d00e30899222f7c03b0581db6a", 0x22}, {&(0x7f0000000600)="b9cd5deffc0eb69d44797dbef76bb415dbb1ddfbaca56fbd3352f193f93cb49e4eb60de35865b435720b669df83ae46b05a39cd78860be7c447c2f60001550569c5dc6cb6bb08329caac1c17444fd613a4e48dc7cf794d5d17866eb5271040c3ee9d1b30d6015f2493f4a8c450b29545b78b9ad1b241569820a34f8464d8fdf5e124ff0ebf43a981104fe600c1d63f159a9e41f4c557c1e9129cbedcb88802fc419aec647aa06cb098883315b028c7f272a8de7fbcda5259466465", 0xbb}, {&(0x7f00000006c0)="4a056b6403ff9f23259a0d3a4dfe5c5584cb2b4a94fbd43a52db482f668e1d8c862ee35edb5b758b3469441fe51e8853023a8b6271086baceb41b8c36e52b252efbc794a728c01118598e8ec303b9144de80d2178fca4192dec150a72395f9b594cadcfe14712784f6a2ac4c0f438616c753776a612718b72b1a6c6c7752bc5191d1b4cea103", 0x86}, {&(0x7f0000000880)="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&(0x7f00000077c0)=[{&(0x7f0000006480)="c9acbfc6bf54358efbd8a838c272f50c189bf57e33e4130d56bbb00f25ae197190418e5af9394228477b34f8d1c5c8f980c444c738ce3d7d62163a1f4fef", 0x3e}, {&(0x7f00000064c0)="6adc61bbd582f0cf211d39204fe24db545d0d5d75fbd107f84d27f79e1985a3e2338fd6909aa3a8bd25fb1a67784e985d3fab3b9290b30d497f4c1bc90f81f023adf0a8698777205c58fd51be88e0a90a5490ff2e797ef35881a850b391d7d0314d08f36", 0x64}, {&(0x7f0000006540)="4dfd003ce0bd7030e93270e995a14033e94130a6bf8997892d52084631d81e46c1116d1c2a058dfe1f429016ffa3cbfa454366a8d7a4c77c2fcd77908ac10136567730527c6eea0d287086b872d09e6b1d4155d794a95147bd97ae446c37e0e7cd0f7365d2a17fff164e59cc3308a0235647607682e2ad925b85d0", 0x7b}, {&(0x7f00000065c0)="9517d71791fb875e596ccb20bf925d2870bdb4b81bf919de0ce269a5d033564966912fd7fde9cf9922af87384fc201a832ba7fd507a4c1097d4fa6590c17b5ca", 0x40}, {&(0x7f0000006600)="77ebd188deb760173e629d054acacd4664fc33a36a107ef92b3c3b61d9002cbe1412c356528f042b02200840d3593e7e4cd5c24fb72ffeb8f459b40b684eaee49206ccb1f8e4c31198711a75294556b7265e34a16567f0a2ecd8b5d8059159c51efb3fc97aa3d087b730652b6579d7492bdc23d866c4a29dc555fe515f90c50a4d28ba98274df561706cda478f3540da94ec6afb0e5c983d910603ece547a0d2618bc200d3637cbb", 0xa8}, {&(0x7f00000066c0)="7d654e021d4bdf036648e57dbbf129ba9f4adaaecd5f133af4ba845a6d4d4eb689c22439f7751d2a0ed3ccea0b8c466b6deb37337229ddd7a029653b0e473426bd91c8bfb0018f7e476d6837b08df5c602fc81c76786f00dd1e04cfaccf045b371a70c33fd7bbb85418c39eddc0e31aff3de94a5c406898d44aed762e144c125bc00a6a138fbfc9274d99071def40a678be4a28e2fc16f1bf7e088d87ee106a99f85e13fad6bf5118b9f3071c55c6cd6945373924e01f1b13194520bdf758c72abaf8cbebb64f6f292348b3633c8a7b96a4435eb124fbc30a1b2ae81ac30a756fa486151785cf983b0d41d328713df7481aad6c6ea", 0xf5}, {&(0x7f00000067c0)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40}, 0x5}], 0x7, 0x20040010) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x22000, 0x0) 2018/05/01 11:18:41 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="02ddcbe00000400400040000ddffffff", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) pread64(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x4) mq_timedreceive(r3, &(0x7f0000000140)=""/165, 0xa5, 0x24000, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x4, {0x0, 0x989680}, 0xffff}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r5, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r5, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000580)={0x2000000000000166, &(0x7f00000003c0)=[{}, {}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x24}) 2018/05/01 11:18:41 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000040)=0x4000000, 0x8) [ 190.423813] ntfs: (device loop1): parse_options(): Unrecognized mount option &`ԂnS\#tL4U [ 190.423813] H rIߑ).3͇ Kg:߸:Kw:*Bj" qߐ`. [ 190.442271] ntfs: (device loop1): parse_options(): Unrecognized mount option 0:. [ 190.450113] ntfs: (device loop1): parse_options(): Unrecognized mount option ]wcqx{ Ad0`bgAt$$fBgO(ߋ -~;T  aC'46ax۞܃ . [ 190.465310] ntfs: (device loop1): parse_options(): Unrecognized mount option >. 2018/05/01 11:18:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0x81, 0x80000000}, 0x2c) r0 = getpid() tkill(r0, 0x1d) [ 190.588715] IPVS: Scheduler module ip_vs_Vlc not found [ 190.635717] IPVS: Scheduler module ip_vs_Vlc not found [ 190.943400] binder: 15142:15219 unknown command 1074291476 [ 190.949204] binder: 15142:15219 ioctl c0306201 20012fd0 returned -22 [ 191.067920] binder: 15142:15219 unknown command 21 [ 191.072997] binder: 15142:15219 ioctl c0306201 200000c0 returned -22 [ 191.107246] QAT: Invalid ioctl 2018/05/01 11:18:42 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{r2, r3/1000+10000}, 0x4, 0x3f, 0x7}, {{}, 0x3, 0x9, 0x100000000}], 0x30) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000000)) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x20) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0, 0x100}, {r4, 0x80}, {r4, 0x201}, {r1, 0x4f}, {r1, 0x2}], 0x5, &(0x7f0000000280)={r5, r6+10000000}, &(0x7f00000002c0)={0xc2d}, 0x8) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000040)=[0x9]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000001480)={{0x4000001ff, 0x20100000800009}}) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000080)=""/153) 2018/05/01 11:18:42 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa0000000}) mprotect(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x5) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000100)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/05/01 11:18:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x1004, &(0x7f00000001c0), 0x0, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x10000002}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10003, 0x8abe}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xffff, 0x0, 0x2, 0x7f}) pipe(&(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 11:18:42 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r1, r0, 0x0) 2018/05/01 11:18:42 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x6, &(0x7f0000000580)=[{&(0x7f0000000180)="80585a65566afed2674094bea9d9a5bdb27818fef203a6da52b77b6a9baa92acfc0c663f72582030a2ea24690ea654b71f3721be9832c092d181ad1c0bd12ed29995bb44d840c0c1cd0955a5da8361fca9bf018f147c59ef26f03e0e8c774027dc3489f43679ae90b69c9b58841121461fbe00166448c086d7698d6541f566089f6943edec72e9e7d2c21455cf225a567bc1b578a364e98714a4ee7e0f6036408b0fad83ee5b6e97d221359f8eb42a21dc2473da47afa6791bb1d621e28de42bea5f", 0xc2}, {&(0x7f0000000280)="63657969178468b8857a64e1e49c847cc9d5de94daf13e60b5612c94a564573237afbd1ba92ce6518fcbba", 0x2b, 0x4ac}, {&(0x7f00000002c0)="ae206bdadbfe97f17559281d", 0xc, 0x4}, {&(0x7f0000000300)="e664e2049217c3b2720463926674d3b1ff868899b1fd414d0f1bfaaf81608496e53ec9556678f5f5b9e5e0343c130446d5621b08514f04c839797b7dbd2531b9b14a0a84d68a6d484f4785bdd2df7b703363bcb6610eccd1f88bcb38c19bc2cd85d8105c25677208885dc57b3ec2b5838fec74743886866786bc4596e556688b0125b51be7e1ad9acab9b7cdd36b79035ad98a0942f3bb9c", 0x98, 0x7630}, {&(0x7f00000003c0)="e52f674033e665e22fda496a43c810a20e69e8664eefffd3d78fc59ed07865e20064c98680f2df0171c4b99e9b6ae581d783e95888b38b440821a154bbf9b42f9f27c588a624e12a83e05db0a0fa6529124fc8d8c87c491642bc59e04365484e4bd7faac017b5040e7d0f125f1a7e68cafb4fdd2ccc39376a0e59b669cbd683643549977d62a7e723aa2e85eb98cfe75ab9a562a81946839ec9bdb69d46ea2ab52980cf3010c71407110072c67307c31a264ea2cf46b1bb7871a7c7cb8202de6dcd4b5541273ac4b4246a35d46547a82e5779b98c093392b47e9e44c690a3aae249633d0b846f9573df3b2f127965e9a", 0xf0, 0xbb}, {&(0x7f00000004c0)="c30c73aeeedb0004988b995770148c9c6c1ddcdef75a9bad246f249eb9e1761c7fcb33cd7c650e30600f7f4daf0e75d73c65f407943781044b4452b6f96ad9b2c4851a88c1f5c060428cfc8dbc713b9fe9f69fb1b4f13a3f3f4dabb4e315bcb34cb87fec65ca1c414d852a10876ef565c819de3c6e289032ae325237c85aa6b4a6613909a959606c061395e16f503f5d4b7e7a7657da1e1d", 0x98, 0x3}], 0x1000000, &(0x7f0000000700)=ANY=[@ANYBLOB="7573656261636b757072ffab626b737562766f6c3d75fa9a662869a057d52db99eac7d7d75742c737562766f6c3d7f6700332c7468726561645f706f6f6c3d3f312c6e6f696e6f64655f632d3568692c00"]) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000006c0)={0x138, 0x3ff, 0x32, 0xc7, 0x6, 0xffffffff}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x401, 0x200000) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x100000000a012, r1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000800)=""/106) 2018/05/01 11:18:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x10200, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 2018/05/01 11:18:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x2, 0xc2, &(0x7f0000000140)="0ac3e62cbcefae68021e6bb52b6d65a34cdbc8aac7a0f6fb8f2520753cf1bd07c7752acc903707c7f805db8b872f5c9b42fe2587fb9d5c302f9e4eae1f1b8ec8a488766086370bcba4da12530978f1ec286d59020487c5f055bf6064fbec74dafda6649396f3f8099cddd698e8457b4033a1e6acb2d8ed60ae8b49a91a490b02877631db92d84e561a4a58a66e7af74ba717748079f83a5e03b756d0d112d019dde619c58e4003ae6e697b53c7fb137604a342d666cef97aa4a712967d0c7a2a96b4"}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x209) setrlimit(0x1, &(0x7f0000000240)={0x4, 0x6}) 2018/05/01 11:18:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000fa0000000000000000000000000000009500010000000000"], &(0x7f0000000000)="737956d0a1807e08c39a", 0x7, 0x259, &(0x7f00001a7f05)=""/251}, 0x48) [ 191.280073] QAT: Invalid ioctl 2018/05/01 11:18:42 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x7fffdffff000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = getpgid(0x0) process_vm_readv(r2, &(0x7f00000014c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}], 0x7, &(0x7f0000001800)=[{&(0x7f0000001540)=""/41, 0x29}, {&(0x7f0000001580)=""/188, 0xbc}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/185, 0xb9}, {&(0x7f00000017c0)=""/22, 0x16}], 0x5, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/05/01 11:18:42 executing program 4: 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) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x7fff, 0x0, 0x5, 0xb, 0x8, "7e047bd04c73de11d85b82c13f13cd8ff37bab480b749699ccdae35c3dfd5ab9d28e653fd88c8cb33cb901d7646c48c1ac8609ebce5ed13171af8c8c50fb4d34", "05503d93483bc83d7bd605d1cc3388a0889367a3ddc412ba94508bbbca33e2fe6d9481816cdb66a893fba10fecef51b1b607c59e02de5917934d821e3ece564a", "1d442c1c4544d7b5ed4357de8020b9a7c115c11f82b8cf31833215f172600e93", [0x3]}) read$eventfd(r2, &(0x7f0000000140), 0x8) read$eventfd(r2, &(0x7f0000000000), 0x351) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1dff, 0x400) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000000, 0x8003) ioctl$VT_RELDISP(r3, 0x5605) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/05/01 11:18:42 executing program 0: writev(0xffffffffffffffff, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x7) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='limits\x00') [ 191.598456] device bridge_slave_1 left promiscuous mode [ 191.604187] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.618597] device bridge_slave_0 left promiscuous mode [ 191.624171] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.655784] team0 (unregistering): Port device team_slave_1 removed [ 191.667775] team0 (unregistering): Port device team_slave_0 removed [ 191.677607] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 191.690992] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 191.717871] bond0 (unregistering): Released all slaves 2018/05/01 11:18:43 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x100, 0xfff, 0x80000001, 0x81, 0x1ff, 0x4, 0xfffffffffffffffb, 0x686000000, 0x2, 0x2, 0xc8, 0x81}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xcb, 0x4) tee(r0, r0, 0x3, 0x1) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = socket(0x10, 0x802, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) 2018/05/01 11:18:43 executing program 6: r0 = openat$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$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) syz_emit_ethernet(0x42, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/01 11:18:43 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101100, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/01 11:18:43 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000080000fa19"], 0x9) 2018/05/01 11:18:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000080)) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000400)=0x4, 0x4) sendfile(r0, r3, &(0x7f0000000000), 0x4) 2018/05/01 11:18:43 executing program 4: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0x10001) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x30001ffe}) 2018/05/01 11:18:43 executing program 3: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000329c8e0000ffffff000200", 0x130}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x8000000000002, &(0x7f0000000240)=0x0) read(r1, &(0x7f0000000340)=""/160, 0xa0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000091417a5675257d4ef6180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000000280)="89dcbe2b726e6166e0faecfb2784668f61634e78ed11619032f9b2b43439a2457497ad72dff34db78225ad3579dac7b9ad180b902bde40e8fb4bc5b6e7b9400cd389f2e1325d4bf2d66a550e0dcd463f465a5c5554aa78c55c1d57972c24794d472aa991151dfdcfdb0d866487b3f9be13b717bb29f622ced45282837cf41fe87beced53834015012c68e7c69b0a7cf5de2265491a8a7cadf7752b5c3c", 0x9d, 0x8, 0x0, 0x1, r3}]) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/05/01 11:18:43 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) getsockopt(r1, 0x20, 0x1, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0xf7, r3, 0x1, 0x3817, 0x6}, 0x14) listen(r1, 0x7) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/05/01 11:18:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x3b) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffff86217f0a473e8c1524aac3324bc917fef408004500001c00000000119078ac04"], 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) [ 192.686142] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 11:18:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="ce"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x126, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, r4]) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000780)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 11:18:44 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80, 0x240800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0xffff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x81, 0x9, 0x1c0000000000}, &(0x7f0000000240)=0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') exit(0x800000000000002) pread64(r2, &(0x7f00000000c0)=""/100, 0x64, 0x800000000000000) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x240003, 0x0) 2018/05/01 11:18:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/ip_tables_names\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/255, &(0x7f00000005c0)=0xff) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x102, 0x4) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000002c0)=0xfd07, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x8800) sendmsg$nl_crypto(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@get={0x110, 0x13, 0x0, 0x0, 0x0, {{'crc32c-generic\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x110}, 0x1}, 0x8000) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0x6, &(0x7f0000000340)={0x1, 0x2, 0x1, 0x9, r4}) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000240)='d', 0x1}], 0x1, &(0x7f0000001a40)}}], 0x1, 0x0) 2018/05/01 11:18:44 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="040000463af5510ac8ba460d5c61d82538cecee8073e9fda9862f67a2a6cc7a4df8e5b5d8b0f219231a03455205b7dce62ad3f6900fbf05307b22d47dacf242dc99f0d00b32864ba85f60abcbfaebca4eb0612d028077e21f8f9da0d5173a9025420787e51aed9e63732fc07f49b2f81d208c0fbfe8a13580b04ba3da6396f3a54a2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x2975) dup2(r3, r0) [ 192.860898] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 192.933264] IPVS: ftp: loaded support on port[0] = 21 [ 193.507960] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.514563] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.522129] device bridge_slave_0 entered promiscuous mode [ 193.560419] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.566862] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.574701] device bridge_slave_1 entered promiscuous mode [ 193.612785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 193.649987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 193.760856] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 193.800158] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 193.977600] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 193.985207] team0: Port device team_slave_0 added [ 194.021217] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 194.029443] team0: Port device team_slave_1 added [ 194.063997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 194.101868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 194.141228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.179881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.515380] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.521770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.528411] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.534776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.542436] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 195.282529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.354604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 195.427180] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 195.433358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.440967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.448997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.514113] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 11:18:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="5f2de7a2ac122f0e62337a721b021a31ddea5b83ac7bd7a5deced30d654c0bcab6a7e51299954819c26caadcb906f6a53a857d7887bc624bdc1feeaa5bdcb0f4e285680ce5d8", 0x46) sendto$inet6(r0, &(0x7f00000000c0)="a1ba71ac37044976f0a78afe09c237ea6eb59f02f23a9b7cc9f57c76c3fc6ec011911e08a52f5809", 0x28, 0xfffffffffffffffe, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 11:18:47 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000300)={0x8}, 0x0) socketpair(0x3, 0x6, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'rose0\x00', 0x400}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/01 11:18:47 executing program 0: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x3, 0x0, 0xfffffffffffffff7, 0x9b, 0x6, 0x81, 0x6, 0xccec, 0x1, 0x9, 0x400, 0x6, 0x3, 0x100, 0x3bd4a197, 0x5}) 2018/05/01 11:18:47 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)={0x0, 0x0, [0x789, 0x3]}) 2018/05/01 11:18:47 executing program 3: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000329c8e0000ffffff000200", 0x130}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x8000000000002, &(0x7f0000000240)=0x0) read(r1, &(0x7f0000000340)=""/160, 0xa0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000091417a5675257d4ef6180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000000280)="89dcbe2b726e6166e0faecfb2784668f61634e78ed11619032f9b2b43439a2457497ad72dff34db78225ad3579dac7b9ad180b902bde40e8fb4bc5b6e7b9400cd389f2e1325d4bf2d66a550e0dcd463f465a5c5554aa78c55c1d57972c24794d472aa991151dfdcfdb0d866487b3f9be13b717bb29f622ced45282837cf41fe87beced53834015012c68e7c69b0a7cf5de2265491a8a7cadf7752b5c3c", 0x9d, 0x8, 0x0, 0x1, r3}]) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/05/01 11:18:47 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x101, 0x8, 0x1, 0x4, 0x1}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x8}, 0x8) r2 = socket(0xa, 0x1, 0x0) io_setup(0x40, &(0x7f0000000080)=0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000500)=0x80003, &(0x7f0000000280)=0x2) io_submit(r3, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000240)="4fc712144d320000d9", 0x9}]) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f00000001c0)={0x6, 0x4, 0x9, 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/05/01 11:18:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x4502, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)=""/145, 0x91}, 0x0) shutdown(r1, 0x1) 2018/05/01 11:18:47 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfedb) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/05/01 11:18:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x12b000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x3c5, 0x800) sendmmsg(r2, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/05/01 11:18:47 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="ea6a65e02388667c0af212ac5ea18a04c8daa62168afffe583ef980be87badd9e3c5a441be8655f2a0f91d3d4f1d9fb6d3cf06d9992350e81b6f5ed1bbe31b8acb0c8257221ca89dbbfdbbf6c5d33ee519c2a06ee9e08cfe583ef7f24c4d1699b8a66e0f914bde6cde58f5ad9f601dd851646f3c70180d6f826b8d34e9c8000000034c369a516f7384dcbe8042267ff8a3488728b2bbfe0c949efbf8b8692d82f782fae84c379eba9096159f7f95ef8c708fdb876ff216a0b04ceb60a45d3956d543f99fd924743f609ccf99e648d777d0b79eb1b9c8a836b9"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f0000000280)='syzkalLer\x00', 0x0, 0xce, &(0x7f0000000400)=""/206, 0x0, 0x0, [], r0}, 0x48) 2018/05/01 11:18:47 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaa0000886385e7a02272659b7dd77afbeff05b2fce9fec128152aa6a5f07dd6fffdac5440078f37a7112c7edff13d6131c9ca1f2c0f4c47a45a8c315c5eddbbbb59ffe4cfe538cf57eda2049193fecd06a050a32696a9af41d7100e87231502eb5d8e2a62399010bdce6697813e9ff87e07e856b308c1f7b81035cb19ebb4962e2f1fd62c82122ff50efc2ea0c669631f1efbc98edb5f8265afb06a620edf007895127759f167f7035f20facbf5efd370169c60d072be5d18c2f"], &(0x7f0000000100)) 2018/05/01 11:18:47 executing program 5: prctl$intptr(0x1c, 0x87) mknod(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x7, 0x7, 0x4, 'queue0\x00', 0x20000000}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 195.995157] IPVS: ftp: loaded support on port[0] = 21 [ 196.000505] Unknown ioctl -2113360285 [ 196.022921] Unknown ioctl -2113360285 2018/05/01 11:18:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f00000002c0)=0x78) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc821002}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r2, 0x520, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8080}, 0x4081) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000240)={0x5c, r3, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x5c}, 0x1}, 0x0) 2018/05/01 11:18:47 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88474500001c0000000000009078ace7440932302314aaac1414000000000000089078"], &(0x7f00000000c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x440000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001300)='/dev/cuse\x00', 0x40, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000001340)=0x360, 0x4) 2018/05/01 11:18:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x1000003, 0x180) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x9}, 0x1c) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/dmmidi#\x00', 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="d4ca264657559f20ab9094e217d6f9ae34474ab2f98ffde81927cb3741fd8be1bcc292dcbde791d2ca9eea3324f8a21368805838f1ba014bb6c09ba9f589294af5a716b924860ea0bfcf5f2e8393e74ec99de4e0021e0fb53a8a75c988ad98282ec96eeccf40bbf27e61895aeaa1987a75c026c49332c147df7bbd200092cf484f0627fb5c3a434792aa6b328686649da7312b39d37019aa3e0cb4924940458b048d4de8e3286a96ba2c316244c8a6e2a623e3a212aea7aadcef2a2d2a04d095497e7503b900b3ea0c5a7d23dbf472916684c50913da9d433a3f2f73789baf9bee", 0xe1, r1) keyctl$chown(0xf, r2, 0x0, 0x0) 2018/05/01 11:18:47 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x428400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0xe3e000000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2, 0xfffffffffffffffe, 0x31d, 0x0, 0x2, 0x1, 0x5, {r3, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x0, 0x3ff, 0x80000001, 0x6}}, &(0x7f0000000240)=0xb0) 2018/05/01 11:18:47 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000001840)='/dev/input/mice\x00', 0x0, 0x80010000) name_to_handle_at(r0, &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0xf, 0x5, "8f924546bf1165"}, &(0x7f0000001700), 0x1400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/227, 0xe3}, {}, {&(0x7f00000014c0)=""/255, 0xff}, {&(0x7f0000000100)=""/38, 0x26}], 0x6, &(0x7f0000000140)=""/35, 0x23, 0x1ff}, 0x2) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x4, 0x0, 0x0, {0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x3a) connect(r4, &(0x7f0000001600)=@sco={0x1f, {0x1, 0x60000000000000, 0x3, 0x2, 0xaa5, 0x2}}, 0x80) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) [ 196.186736] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/05/01 11:18:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000340)={{0x74ec, 0x6, 0x9, 0x2, "e7854b194315d3537de0fb36aa89a95340ba7ceedc4037574086825dc09999f125ba75d23757b3cc5f387ba1", 0x3}, 0x7fffffff, [0x5, 0x4, 0xfff, 0x7e, 0x2, 0x2, 0x8, 0x1, 0x6, 0x2, 0xea06, 0xa6b3, 0x0, 0x44d, 0x7, 0x1, 0x800, 0x3, 0xffff000000000000, 0x9, 0x90000000, 0x3, 0x1c4154f2, 0x1, 0x2, 0x3, 0x8001, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x4, 0x5, 0x9, 0x20, 0x3, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x88, 0x0, 0x3, 0x9, 0x4, 0x1, 0x2, 0xfffffffffffffffc, 0x7, 0x5, 0xfffffffffffffffd, 0x58ae, 0x800, 0x5, 0xfffffffffffffffa, 0x60000, 0x400, 0x9, 0x3, 0x1, 0xad7, 0x3, 0x8000, 0xfffffffffffffffe, 0x1f, 0x1, 0x100000000, 0x7, 0x1f, 0x3, 0x7, 0x4, 0x0, 0x80, 0xfffffffffffeffff, 0x1, 0x9, 0x5, 0x317, 0x2, 0xfffffffffffffffc, 0x9, 0x5, 0x9, 0x6, 0xd4, 0x3, 0x9, 0x0, 0x7, 0x5, 0xabda, 0x1f, 0x7, 0x8001, 0x0, 0x7ff, 0x9, 0x9, 0x1, 0x7, 0xfffffffffffffffa, 0x7, 0x400, 0x1d0, 0x80000001, 0x40, 0x3, 0x7fff, 0x0, 0xaaf, 0x4, 0x6, 0xb7e, 0x344a06f6, 0x1, 0xea4, 0xff, 0x635e, 0x6, 0x80000001, 0xea64, 0x4fe, 0x3, 0xfffffffffffffffb, 0x9e3, 0x28, 0x101, 0x7], {0x0, 0x989680}}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x3c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'lblcr\x00', 0x2, 0x2, 0x5a}, {@multicast1=0xe0000001, 0x4e23, 0x10000, 0xdde, 0x23, 0x4}}, 0x44) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x0, @empty, 0x4e23, 0x3, 'dh\x00', 0x1, 0x6d54, 0x70}, {@multicast1=0xe0000001, 0x4e21, 0x1, 0xb8, 0x101, 0x1}}, 0x44) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/05/01 11:18:48 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f00009b4000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000001e00000000000900000004000000d802000000000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x338) 2018/05/01 11:18:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f00000002c0)=0x78) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc821002}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r2, 0x520, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8080}, 0x4081) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000240)={0x5c, r3, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x5c}, 0x1}, 0x0) 2018/05/01 11:18:48 executing program 4: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x8, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c582", 0x5) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="f938adf620d9a290da1f18b9e1ed0151e426c6e91d79b733cdee29a86ee07a9a50f8bbf444aca57c861b7e4a5e05639ea0398419017588a55e8b197ca24021fcdd3691acfbba4f184ee99493bfd9497d513609ce300257e4d2da29cfdab98ae1220d3a0fe7dc8ae1973966bbfa63d5bc599c77ff1fcf7ae677797d6a3c6b05afddb41ea9ab82bfd66e478a8850c06c967a9fcaf5b5c63240e5ab88da3ea56f080b396b34c1470c5d6876edb605b8d358551fd9138c8c3c0f4b5670ae325417fdca1320fca66ffb647b277d92b3c4297eabd5a3023144d9369c1daf18bfda69855b51d7eef502aa3f", 0xe8}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001400)={&(0x7f0000001140)=@generic, 0x80, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/135, 0x87}], 0x1}, 0x0) 2018/05/01 11:18:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x3f6, 0x73, 0x4}) writev(r0, &(0x7f00009aeff0)=[{&(0x7f0000d15fc6)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) 2018/05/01 11:18:48 executing program 3: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000329c8e0000ffffff000200", 0x130}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x8000000000002, &(0x7f0000000240)=0x0) read(r1, &(0x7f0000000340)=""/160, 0xa0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000091417a5675257d4ef6180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000000280)="89dcbe2b726e6166e0faecfb2784668f61634e78ed11619032f9b2b43439a2457497ad72dff34db78225ad3579dac7b9ad180b902bde40e8fb4bc5b6e7b9400cd389f2e1325d4bf2d66a550e0dcd463f465a5c5554aa78c55c1d57972c24794d472aa991151dfdcfdb0d866487b3f9be13b717bb29f622ced45282837cf41fe87beced53834015012c68e7c69b0a7cf5de2265491a8a7cadf7752b5c3c", 0x9d, 0x8, 0x0, 0x1, r3}]) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/05/01 11:18:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffeffffffff, 0x30, 0x7ff, 0x94b}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x3, 0x3, [0x3, 0x3, 0x1ff]}, 0xe) move_pages(r3, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/05/01 11:18:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r4, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) poll(&(0x7f0000000340)=[{r4, 0x20}, {r3, 0x20}, {r0, 0x2011}], 0x3, 0x5) r6 = gettid() ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000240)={0x8, 0xfff, 0x6, 0x401, 0x4, 0x8}) tkill(r6, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r5, &(0x7f0000000140)={r5, r3}) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0xff, 0xe, 0xffffffffffffffff, 0x0, 0x4}, 0xffffffbf) r8 = gettid() move_pages(r8, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0], 0x6) r9 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r9, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r9, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xb, &(0x7f00000000c0), 0x4) [ 197.073957] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 197.123993] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 11:18:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}, {&(0x7f00000009c0)="243256c9de9e90e4d1683f04960deea2e751cb4f109adb9094ad819719e2016f09b237e7ce3f1f2b83fd10e70cda2cfd8a6c3e227e9268112e3ec25b0aba81c991b61b470c82475981616a3124a9f0a72f20cd93b23ae8ddcb62235958a6b5541a1aa54cc8d5c47553cdcd45c11b5944a6593941f1c1946468d77f8c69e9098d769a2b79fea9cc9b861056eef1dda247a946401bd003a8555dfd5d5413b080b5", 0xa0}], 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000300)=0x24) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000001c0)) getpgrp(0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000780)={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7f}, 0x1f, [0x9, 0x400, 0x101, 0x3da, 0x856b, 0x3800000000, 0x1, 0xc100000000000000]}, 0x5c) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), 0x4) sched_getparam(0x0, &(0x7f0000000640)) getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)) setregid(0x0, 0x0) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0x80000001, @empty, 0x64}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x81}, 0x1, [0x9, 0x200, 0xf17, 0x2, 0x5, 0xffffffff, 0x0, 0x92]}, 0x5c) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xd7, 0x0, 0x0, 0x17, 0x0, "6f72d0849de96b550e481db8d0797b1622309f8aead65d25cfad9935e91eb0bf152cf4b9ad1fc4926489720530e295c2f78128b37f91b9d30a0fc86ec5118cba", "916c4b37da20f0442c38be43a5e1d6ab4d4492d83762ae8e66998b5e05c6fb54f76feab1393efe300dbf3a3e4702116cfea83e5d268a35b90e57ed76fc9750c4", "fb3092d188b5d66c215c5d1a5f77066b2a4ac73d6ff6d0e4aa96d77481a6d48f", [0x2, 0x2]}) r4 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffff28f}}, 0xfa5, 0x9, 0xa0, 0xffffffff, 0xe3}, &(0x7f00000004c0)=0x98) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000a80)=""/196) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r1, 0x97) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000340)={r6, 0x3, 0x81, 0x1}, 0x10) sendfile(r3, r5, &(0x7f000053cffc), 0x8080000001) 2018/05/01 11:18:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x200) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xa, 0x40000) sendmsg$nfc_llcp(r1, &(0x7f0000000640)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x2, 0x80000000, "f4b8969ce452ed8003c86d8d52e377d951b5245d4bf9282601415f3faafc7bd6d235814315bba342e58a0123369f509df7836a31ce8ec527fb949e296de6f7", 0xb}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000001c0)="61f99644f539760b1cf79689fd2cd5ea550035e07b76e92830076c587d2d5238f063099efb56ce80a76166db0ffafe538220aa58667e904168d78af5ed727a61e560e50144e8807cff12e6e20cdb77de102c1e5c63f9e903e47fd8991b6e2477add68c1d80ef699fc6eb430aa9f15d8dfe5879906d06d6673990b6255670994aec0ac5815cc2497d8ef319307a47a4d525a36d", 0x93}, {&(0x7f0000000280)="f7bace7cfa0923d58ece437036bd1dc9739db67f35e7ac1c768c5dcd39deb1de7b1738389b196fed6f3b6a272cdd3d918fd79b92ddaa103f3f0de8d23af08e471c3054b2f7997cf612ee9a0fd187ed63f6250c875879f363069a79a8041510dc", 0x60}, {&(0x7f0000000300)="a320b1cd36621ccdc78047f58bf4ffb783d83a8f19ebab811d0b5c51ec1366010cb930ce2c004c445d68ce52cc24fdbdde323a3751f465ac342ce38a2c0ab9d32aa688dcd9ec2a4f7359be7716fdb1f25a5b3f799f", 0x55}, {&(0x7f0000000380)="2885319f95360b3bbbf524ac6942ad036cff196f9b2d80d29c5ca20123d488d5660cafeeecd1326e108cdbc5c4558c00b37aac1c554d84e0225db5447af7df00e0dab236d6bc8868c08eb1fa481d9e0bd6a31cb6d84903227f2f4418813ad5e732e73e4528c4e0cff7ec882c49115ab0ffc2ca6103928e192d23513ecd14b72fadf1b25b63854a7b387353ba34f83cb0e4effecde1bb1c33e2af41e5ac50d39bd1f189003ca6ecd4b6ebbff3a909f9280370f008f0e1c6c8bc80e8b336abfd178c50b60a7a801945d2ac3b6ed7736cd82b85e678e9a4d0", 0xd7}, {&(0x7f0000000480)="52c2dd8e1a252872459ec80efdc89fd48f13b47d4c0c97a791bf2e07c1cc5b57cbae10b9aa67b1524a07f8e8e5fcf4264c422dd215d8546a8a7fc8e38b6f81", 0x3f}, {&(0x7f00000004c0)="ecba36676f82eec2004f4f16a469facd630e5aa001da0d566fb88ce72700efb7ed42a1d3508a53359a5674bbcb14218a353f39676a5a61c63b97371aa509e5c0a198dc54f816e9e6cf3a123c42ec2663ae1db29da9f95edfbeca63a8b4496ebdd7cc37f303b83efe1b43f17099658066b307632484507a99fc78dcc04894f8c6666cebaf3fe0860a936bd642b3d7015ea94a0882dea2df4127461d0619898a3520a79fc67f8685d0aaceb9ce5cde00f51b0222241a3981b37d94480c10f1e0658ae67e17b379c1fdbfd60731c100dff14a5b5a842d14c282", 0xd8}], 0x6, 0x0, 0x0, 0x4000}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40102, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0xe01, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/01 11:18:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x1274c1) r1 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x40) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000016c0)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/89, 0x59}, {&(0x7f0000001400)=""/148, 0x94}, {&(0x7f00000014c0)=""/30, 0x1e}, {&(0x7f0000001500)=""/97, 0x61}, {&(0x7f0000001580)=""/131, 0x83}], 0x6, 0x0, 0x0, 0x1}, 0x40000042) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001700), &(0x7f0000001740)=0x10) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, @loopback}, &(0x7f00000017c0)=0x10) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, @multicast1}, &(0x7f0000001840)=0x10) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)={0x4, 0x9, 0x5, 0x2, 0x10, 0x1, 0x9}, 0x2c) r9 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001900)) poll(&(0x7f0000001940)=[{r0, 0x20}, {r1, 0xd070}, {r2}, {r3, 0x5}, {r4, 0x9000}, {r5, 0x20}, {r6, 0x41}, {r7, 0x4000}, {r8}, {r9, 0x5000}], 0xa, 0x7f) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r11, 0x4008240b, &(0x7f0000000200)={0x6, 0x70, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x7, 0x10, 0x6, 0x20, 0x200, 0x7fffffff, 0xc9, 0x2, 0x1cb, 0x1f, 0x7, 0x2, 0x5f58, 0xb9, 0x4, 0x37, 0x7fffffff, 0x9, 0x6, 0x7, 0x3d, 0xfc, 0x918a, 0x5, 0x100, 0xbb6, 0x8001, 0xeb0c, 0x4, 0x61c, 0x47b4, 0x0, 0xa4, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0xbb50274e1d9cf9fb, 0x5, 0x9, 0x4, 0x9a54, 0x0, 0xffffffffffffffc1}) ioctl$KVM_SET_BOOT_CPU_ID(r11, 0xae78, &(0x7f0000000100)=0x2) readv(r10, &(0x7f0000000000)=[{&(0x7f0000000140)=""/175, 0xaf}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r10, 0x10e, 0x8, &(0x7f0000aedffc)=0xffffffff, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) write(r10, &(0x7f0000ff2fd9)="2700000014000707030e0000120fe70010ffe0f41207f4cd0a19000000000000240800390075ed", 0x27) [ 197.168245] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 11:18:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000400)) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfffffffffffffffd, 0x1f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x2000000000005, 0x0, 0xd000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/01 11:18:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x3) 2018/05/01 11:18:48 executing program 1: syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="ebff0500047601fa6661740002895328f031310403fe1af374881d1f7bcaa37783b6fd71b4", 0x25}], 0x4000, &(0x7f0000000240)=ANY=[]) 2018/05/01 11:18:48 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000400)=0xc) inotify_add_watch(r1, &(0x7f0000000580)='./file1\x00', 0x40000000) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xcbeb, 0x0, 0x400}, 0xc) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYRES32], 0x1, 0x3, 0xffffbffffffffffd) r3 = epoll_create1(0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)=0xd9b5) ppoll(&(0x7f0000005640)=[{r3, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x10003, 0xffffffff00000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000480)={0x4, r4}) creat(&(0x7f0000000600)='./file0\x00', 0x2000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendto(0xffffffffffffffff, &(0x7f0000000640)="a2c06cb4da65330646772b85dd6910891d87500bfed5117613626ab9f9767f494f32ad6048e789015233e816d954c82b330ee01993874864341fbedebac79869bfcba1922364a3af20d6f6ab2e20fe054c8253cca146aad96c5e9197a0095717015886b505aca7a1e72bb32744335486f87f1f9f50e313e8f15ce185e66ce5ae2fde0d7e9d22b75fb36d5e45b395ebde58eed075858130c350de97", 0x9b, 0x0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x4, 0x3, 0x4, 0x3, {0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x13}, 0x8}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000a7eff4)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000300)=[{}], 0x1, 0x0, &(0x7f0000000340), 0x8) epoll_pwait(r3, &(0x7f0000643fb8), 0x0, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)) socket(0x0, 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000500)=0x6, 0x8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) [ 197.409662] FAT-fs (loop1): bogus sectors per cluster 137 [ 197.415384] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/01 11:18:48 executing program 2: socket$inet(0x2, 0x3, 0x2) [ 197.489865] FAT-fs (loop1): bogus sectors per cluster 137 [ 197.495595] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/01 11:18:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x3, 0x80) recvfrom$ax25(r1, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0x9, 0x101, 0x4, 0x9, 0x7ff, 0x7, 0x8, 0x6, 0xffffffffffffffe1, 0x100000000, 0x200, 0x18e, 0x463fd366, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x100}, &(0x7f0000000240)=0x8) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) 2018/05/01 11:18:49 executing program 2: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d99be707c8edd94bd930765bd5b7b2f0a119feb604c3f1fe34d516e5ff8131feeedd6c3bf9d45868334bc50b0439df4568b4720ec3a38e999b56aa3355493b81701fbc9c91c5e644d3a8e5b1a35d6d8014478e17b4b1e0811003c7f23551a57df9", 0x61, 0x0) r2 = add_key$keyring(&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002680)=[{&(0x7f0000000100)="cc079901035cef28dae8502d472eaa435c9c9755ec68f204efdaaf5c9f9da3e2c78390149a7bc85cea5a68e190ec7b211df3f511a1cbb51ab0dc241ad42eff1e72e94c1132c98b2898c5552abae1e46abf2d58d5a7be1708e136d99975b51d088be670344905bb008c3d7a18be2ee5952201353ded82ac61ded8fd73bf91d433beaedbda7aa16dfe0a245ab01d9103e7b72cf7041583d34061ec1130147014d82ac36bf1ac292fb06f2161761d6c6aab3e1364398d781c6dd69e41cd1c8eaa70947b0b3a02d51c57f4564d49a6e91f5a276eeae6ef25c7b7b0f470c3f7c109a109a885b915c77ba3358cf3e3aa949786e4dba05980ae", 0xf6}, {&(0x7f00000002c0)="a7d1521401e49e7a6a32ad48fa90ce40b9fc8ccd74ab6b5dc2f8e1c2e94423e198e0ecc5084bb0c1c9af4bfcd3c6b44a10b61cf1bdaaac649f091eebd8ff6867a985ce0a4e4fae6898dc7f9d6207c9e61af1aa31d04804180c9a11229866d7593e4869fcef9de0538ae54489521ba8f47115dd651b785dc152f6ec0fa471e25c771b82b4b998c70a5a5d0f6ba1c659897acc0e95bfef9cbf2492d579168faad131d69f9402259ff688f4b71d6c4a56ace23be5caf8787f1e55378cb32a5aca7906f8c2787d612b3a319c295e6b3793963dd4e2e165f390d312d8602f4ec7f4515dbe14e0d73ca6b86c374615081cce29c9aad5a29d7bf16f571695bef41029543f1c93bcd084e070b75a377610339e5b88a58857d8f3e3d34f8018adc92c8fbc1d253886a1cc139fa98804e6fcc98a8c960beeb06896e44c1873e2a1460e48246acd53aeb6a4ef7f0c85bbc24846807caf379c82bb2fd1bf6c5fcfb5ee0885c204f31226e83a3ed020a69c147e888fb2428f76b12a99e13df0213a31f1452098ce21717d03be5a2444e20a868a6dcecdb7dffc13a034b9e4fd4f6fb13756e10a669fe6e2c4bf0d0ea871a30842a2b7429787005975e7905e23e1ca5edc845237e2bbd55a8015810a04c66bd6b8e55b57b7801181a663f64e3c66da17e01898716e3b47a17239274e81eeb2dbd1bcc5ff75b86e3172db245ee4633b5c98db5c2f16dbdbea12b1541c32c20841e823c09876a092b1293b301e831b94c4ee2da074fac972a5e58263784e5abb1b82e68383136b6fde6fc1273a0e946ef30cc4813a8007cee5717138eef49d2cf768c2b17db05eb0fe434e2ad35aadde3c7002b5274d024c9d6759a93bf219a8ca45bd483fbf90c187d1549800c802698659a26a27922e547efcdb5aaaec3b1e0df8a690304feb122f27af23f92e63cde386f2d5775286e94b634e9d52c17dedd2b9003cfbfb10d0b72bc9d71aa9ba933c6e1afbf68b0083f0f7563b1a44686a1d7a8578c34cc021f0d2ded6d301f0d510489a42d2723a34cb196d6d50ab4cd27bdd3aa1123d7dd007910ff84be15767c86a7b8df7d5144c715711d1ad529b80a8a7ef883e6bfba6d36392cfaa53bf76329cb39dc69139181012547561bbad79fffb82c3de49dcaad79876567650ae8a0ae27737e141274b461b1679937254a9760fdaee4ae556a96c6162e08f04895c21089217f09a441a818223bfe12e9223ef6f0e5e3dcdd65925904b2cf8bc0ac672f6d4796564f7176254e5f34189cce9654fe32e003280debd15e027721ecfdc651c40cafafda29ac9d3172e2f7fe9251629066e84afee09a47a340e09b29132dcda3ec340ee0e37b9f26999f7c046cf12c5fecc3e8502b1ad89d9932b3c7e995c629a1d47e5be3d24af2d021ab50b775f7d1667fab16f4dd5ffd2526ba01afd09d1be4408b2245f95c69f1ea1bc8560aa6a22be257ed66ec158e86ff48e1dfa5d2cf9266afa405526e8e49dd470bf962e18f70a5546a3babf7408a3b2c896c45a1794f43219907d1d11c0c5d864028a5bc7a877ad99b059bd213f745ef6aeb142526c090425c040bc1db57e13520cca4545c82a8d912df543bdb24242fcc257111c10835906407c3fa7f4c37b53782549587a588dd0d4d587237b2001d5f7c0f52ad01eaf080166502f4dce1b104ac74527cebe7b58aea0dd18feea89dc5d259519de2dbc86fc8c70fe237000225a5b7799227d82d1af95080d8a6a61fa29cd28b42f255e6cd980ae89e48380665a8c9102f2cb6c33f8ee65d3d227317e83eefd51528eb9819abab0239c2513e98eecb7090eb9401882dc8a5e9db9c85b50c1cfc466184a2501c666179402b35cf93a75e2a5bd732b1b312804beb79ec545cfdec95bc97c8f7a6ed32ce2594efe9a11a194b9a632afea980f2d0a0ba630cccbf5d7549f4cc1e521b1cff3edc7f977565831daab74ffcb94a34eed5fd2d3c83f66f8e38ebcc7aa3d07983214fef076c15394e0eecc35b11815b5fe6a142ade8308c1905c99b51c1bf09d9d0e92567f6ecfcf181b0306b26dc7b30fdcd3a46d6ccfd73fbe58bf73302301d7df191cff4d95a4781cfb92df211cbc2b1c2d0ae9cc524c1387e279e812eaee00cbf32ee38f1c0be33058df4b97958eb157a24f43c0a8d2cdedc90fcdc1c17c0202a61ba3991804c0d73da88a3f34e432a5d7a41b6ac6f5cc4ea84e4f3ccef4f895790e2a6287cd91a49d4cd7af503fabbf3f32f6559c1000eda232683fe15507d96da93ca54df530557aecdc4f6ea67e4efa69fca4e35fd8c159570f7f5eae4babc82b90763517957a1e2330a77a993ee77ce4f4d483525845a5b554f27c87ebc1cf916af7575e0238d55f8169b2103ce5dd94b4d0d9e78812085db3ce29d57ad6ce17b4394ab0383df54a0fda3c3012fb054008c2c03cd81c41c4466e8b7c32232fe06fb3b19702cc5085b5b7edd5441adcdb73116aa627d1223b0f1ec91080a66fa6303325cda4a158b74f6f36650e02a1eaeed8b9ed2992385a459bc6e25dcc67ec1688e87690484678afaadabf678cdf044139b2f7327c5d3934fb3d585532c831009303e9734f2057e45849585e598fa3db5317b6f3f01077cc853834c32b2699be88588fdc6c209a20ce13b47d3958f0983af7a083ead615a68c730acb92378856b3adf11919d9dc339adefc67130719ed603b9c30df9f1fea96be0e9cf244751e6ab7290fcc71c0e67df73b3f8987156148c0b2277fc750ce5496956a8ae378a55565928ebac2f2f5c2fb33e020079ae2a9109f5085ffdb6bc0a9301ddaf57d9761f49be74d1b0d58eabd78db04f7f81fd6ab9426be94fac3bd5020ea420a529dc6a64b95f407d45324d4c77b94d04d2938f5b52a3e5675d2400dd474a1582159bea7d1092d99eac80d4ed6bf3071d558e5602735e808b9a8d2acb19f80a8de52d6dd2a132d0f3d5a50b76974823db2fe53df177156c9096ace474a2451887232f85efae64ccf5c0f6214e98b657a6a5a675a257da57ced5ce24a16b62354fb8ab13eb777c0926054db71a5b0a23753f21da97a40c1682918028ed691e122327b742dcc40ce2c77cf3ad66acedb253bcbbb7ab716b2fed900c8d2ff15ac33c3bbae3df108a16ca39f3cfb15e364f4df1c89b53e53e712d172537147dfa94c971118c1a6196ea82f82e65ae8179abee9521bb34de18c0270ffd572a93aab9661ef7734aeccfb1e156475ce8c05c7d7be2377ae2e5d9d51baa37df94e9e4aab858773e92df21f88654f0f701fcf7ae260e41afa80ee4af1df59538981faef10e1880a7d62f4856dbe7095a8f1cb7b5c1cf0bd7d05fc36691e5c2361370fe4296de6242184b8c90d1878a134564cc63c774bebe6888d1fa615f8d54572b6f35191f242ddea6ec31d2b9836a2b2a2952895343da87034d4fac75b9233c6d879d437e6f6061dca60194c82625bed302184fe85922a20bc5145f8fc076f9995f575e4c3244b5624374d1fa7137c50386d9dccfeb24fc1dbdfb712301347c6a71aec4a93ca7acf572dc3456c514fd85ae6c23af84cb4f186b98e93c640f5f6db5c0fdd530944c31a524de9edf710b233c1c1f8aab0295b2e934bec6afa0b3816e83f7d14880a3ce91f8f467d9fb0d96fa5e58e2e981339b3f2fbf426f93f8ef9c4f77ac1d9b5e2cd0a574aca17cc6585f1e730b8349ea3208880317bc0b69333d6cefae2960812f9030abd4230ebddcbe03152a6dbd94bc20f3fe0588675a8f8a5e89536f2bdefb626096f2247ac05a228c9aa77526913d2777cc6fe45e841324a747a6c1268bb9e4311551813fba749152cd28bc60e77739369841bcaad803fb993b7f6e48d116d8bad555b11f1fafe105fcf4b1d4ac8fca024a901f22a32748d68287d3d6ac6816e400beea1b9f768de6edf683c45ba90bf57dc48fa27e1ba7d193eae2519f4bfb2305dcd9caac4d10098db99cec05b76182c4db1c0f6265e67847ca6e7a132fd9a37eb286510ee9c0bc85b06cac75d24fbf1019aeee69083bc3df6a6f03f2ca75c217dda80e15728b8ae4a957526976ed07a571f3dc006111c52d7a7ece26b9f3f9de4a74a4dbb5a0b94f17191c565af4bbead3a3b7f8a277765b9c68f09cc6b4b748fefc9a64422da06cdb03073ac39a70663c2acc8a6f4b30951b4f4b55e994035ed5ca736b3bd8f676537e91764f107626d79794a0b8b728212f7ac4bc64181abe2254f20fa477c30dea3dd6d1a3013a1a62aa083a8ee50a152122907b88c1accbde0a3a4ccc89c229d6525ae9e9b7c359b9d216891713d1654d66e590f1aa90cda3ea3e858023e7b9fd0d946d54605ab2d643c3540b947e55bffe524e592c338d4612d112f93fc33832ff5a87d11b4ad67ff6f2bb70989565c2680991e8be7415d52eac7417746f635435ae1c5e536efe8becf77bcb438960254da3940e9bcb9684e2feff4c7d314fc87d14810feeb2b08dfb28264a49a88a97a7bcdaf853e913b4deb15ef300c069451d9c8bdbe663f9b882e58a0091a55c7a6651340b691f1d07b8e114e97dce4c1855398d6e61972b1ae123a6a8a8c894afb3ffb1167fcc4a49e645616ebbdc528eed0f70dd5806104689af8189f2f1266d160cc23403a82c3edd6a626d0b7fb18a57b3cda3009e0cb02c8e5d7173d178fafcde14ce2acd14daf99c9b2a69d10a11be4e6cda2842e28a4eb24271196f572835eeab361f45a063e563734501916307949ad2085b76c39c78b6085bcfc24b1c199bc2aeb51c09b09b86794967769be986b3b29dee3c38a587acb81be9084a55b5c4fa1771593bd84699349bd4c132fd01435af5916096b2945554e5b4c4fbbe4290346ab36d7546defa01f6f6cf68e7341d9f1ab77402c2a337b99ab6d03ac8590057019e0e3191c6a858058b864ea3dccfd821030e8100e3c95236aeab48bae68be371584fe19fbfbcd95751f7efbdbc1a5ab5c25aafee01dee7e8e51768bb8f89d62594a1050ce0edf1af3a5fcc297440c05cb469d456fb57d9bdada09af0c5adad51b65f73d72387ca3677ea24f79c732d354441a4ac7f9a4542428b0074d66ab284e4d675377c5e56ba34275984ff1781bc7029a85a7c1fe2684f16c285a80023a3b51744ddd6b572822df9a8ad66f3857a621ed5ebd7149d8d2adcc3f2df27a55d3eabe022d40d2cec03a2f557ea13195a62343f8fabaa94d90a2a71314f5fac87291ea6a983a74e94a8ecf7fb18da614fb599dd6c499a7aaa9c5c81c0f0c6065d9ecd49216f275f2dfa1a346076656eba608c9a1e9932639b9efbab8c4760de73eca993740fd305cf67ee73c5cf779bd23418cddcb7e5f712ffdc8f877a9702be9ee61f7eaf60c1e8a94e6c86481b55cc898e6987f26afe935486da328aa85c397bd1719d481031478be9c8e03a530c0ef8d17a54fada2062ff0c89d8f74d899d018e9b9af1e0f8f12ea519fd7457481a9b052cfee70de859bb5a947f91b14b8554ac5875c4de7cedd7f0a11a4975b32431b1c7615c2436f653a6e4957b8bb1a04786f9cf78623f076e24ee82313c01cda011263ed5268e465b6acb3b36955928a0129814e32eef967a6d3205dc2167f7fdfcbb1f5f9bf31e56f3f90196db89265bbf5a68f2b2e3e21128461884a363f499d762c0ce17434836446ffa25707ce013ac54d0a7ddce485cd1f8bcdfa2566fd4735c27d964b8ba8463acb655f3d24f3fa95facd6c9ecfde258c3c3a519a1ba2291a8c2b658fb88c8d406b596af1ce3cacb2020204a707a19933ab6f252d96f37fce", 0x1000}, {&(0x7f00000012c0)="69a46dfe2c494af7c1dc4645eda713a11d421825adeca45e352035bf7a17c9d79e9c9de18875099775a7cdcbb90020dece8ad12a9878408c0621e0fff38f353cd9e9c2a9e62f176c7e6d77983a588faf9165aaee07", 0x55}, {&(0x7f0000001340)="118a8b105e1fc336969bdb481926e99c4ecf3c0f6a41558a28d3bd0b27db4ffba42c841c952486d1434c5873ebd3cf2ea160fd51d1f42ca81d4d21e21080f9160051c55fb45319b218d90400ebee52b15402a00a2a079fa46ddfb0346eb3b9c5a1d4ecaef14432c008b4ca6c872de13480c7c398f8e7b2cefdf27f961a77c5eb590c74387e90d1599475164794a7429c499bb7740876bc307ea0586e5a30d448d2b05598d7054d9b95293e60f75b52f8217c0c6b618db70e2385c59bece569a642707e0087d1cb7391018f7216eda6644dce600924207201bfe3bd2732c751da8a4dd17066b151", 0xe7}, {&(0x7f0000001440)="8db7bf1a983ba0eb12c9b89d170c64b640ee6180457533bc9d3f5c05b0e0a83d5297959bb6a5195cea235b2847d87255a52bed326ac5c1e1c350e5bfbd1143fa075858c1d022", 0x46}, {&(0x7f0000000200)="b9e4da665aabe31e2b1b35f3f6e573c5fd93406dee6a", 0x16}, {&(0x7f00000014c0)="60bc871c7ec951cfbc6bc9d723ef11393cc97be23ad676c5141f7a0c3d6a8df6d5c416eb1a676d2ef66776af1ac680f2f7ad32135a4e3ef797474278c399a7c7bc2365055a08de59119fdaf473376085c2b3385a1909cae680da00117ea3c912f2d4dcd3a12f769fd97e56", 0x6b}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="d6e11f2b91c6f8aab978e476e81144d93030c216af86a01833f73f0af078c5c6c8f2e313164e549ea2c8f0b2b96d577cdfbcd6b860920636ab46c9cd31aca88bcd3f7801461f9eb0eb6942ebafcee0cfdc05bc333e233b1d90c98a06b607df697d01a7f4d87a096bdb5a04432c62b79c1f5821ccc5e92540f48ceae468ad52d65b88f8bb2f5dd6", 0x87}, {&(0x7f0000002600)="5ee5d7f86d586da097c665d67bbfbd1460ce230c6a5f7fc22ac0ae5518a861dedce4687a91bfa50ca0fb293f11aabd4825abb4c49967c078ae6af1c4594a96f7b4918dbc50634f7cc00b35e44a42012ff6e4a1dfadbc50d8246fc1bf177a1f4a3fb831145e7204f9095cb1eb7892", 0x6e}], 0xa, r2) exit(0x345) 2018/05/01 11:18:49 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400), 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/78, &(0x7f0000000140)=0x4e) recvmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/108, 0x6c}], 0x2, &(0x7f0000000340)=""/98, 0x62, 0x2}, 0x40000040) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0xfffffffffffffedc}, 0x0) shutdown(r1, 0x2) 2018/05/01 11:18:49 executing program 7: syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000380)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)=ANY=[]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/01 11:18:49 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/52, 0x34}], 0x2, &(0x7f0000000240)=""/245, 0xf5, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/197, 0xc5}], 0x1, &(0x7f0000000500)=""/164, 0xa4, 0xc656}, 0x4}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000480)=""/1, 0x1}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/223, 0xdf}, {&(0x7f0000000800)=""/147, 0x93}, {&(0x7f00000029c0)=""/226, 0xe2}, {&(0x7f00000008c0)=""/86, 0x56}], 0x8, 0x0, 0x0, 0x1ff}, 0x613e}, {{&(0x7f0000002b40)=@nfc_llcp, 0x80, &(0x7f0000004000)=[{&(0x7f0000000940)=""/2, 0x2}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/178, 0xb2}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/214, 0xd6}, {&(0x7f0000003dc0)=""/198, 0xc6}, {&(0x7f0000003ec0)=""/89, 0x59}, {&(0x7f0000003f40)=""/169, 0xa9}], 0x8, &(0x7f0000004080)=""/199, 0xc7, 0x81}, 0x5}, {{&(0x7f0000004180)=@l2, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004200)=""/151, 0x97}], 0x1, &(0x7f0000004300)=""/71, 0x47, 0x7}, 0xce7}, {{&(0x7f0000004380)=@nfc_llcp, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004400)=""/219, 0xdb}, {&(0x7f0000004500)=""/82, 0x52}, {&(0x7f0000004580)=""/24, 0x18}, {&(0x7f00000045c0)=""/240, 0xf0}], 0x4, &(0x7f0000004700)=""/54, 0x36, 0x6}, 0x7}, {{&(0x7f0000004740)=@rc, 0x80, &(0x7f00000048c0)=[{&(0x7f00000047c0)=""/235, 0xeb}], 0x1, &(0x7f0000004900)=""/64, 0x40, 0xff}, 0x2}, {{&(0x7f0000004940)=@can={0x0, 0x0}, 0x80, &(0x7f0000005c80)=[{&(0x7f00000049c0)=""/90, 0x5a}, {&(0x7f0000004a40)=""/252, 0xfc}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/79, 0x4f}, {&(0x7f0000005bc0)=""/155, 0x9b}], 0x5, &(0x7f0000005d00)=""/168, 0xa8, 0x10000}}, {{&(0x7f0000005dc0)=@alg, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005e40)=""/192, 0xc0}], 0x1, &(0x7f0000005f40)=""/186, 0xba, 0x847}, 0x3}], 0x9, 0x10000, &(0x7f0000006240)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) [ 197.988253] f2fs_msg: 6 callbacks suppressed [ 197.988266] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 197.999935] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 198.008808] attempt to access beyond end of device [ 198.013885] loop7: rw=12288, want=8200, limit=20 [ 198.018803] F2FS-fs (loop7): invalid crc value [ 198.023558] attempt to access beyond end of device [ 198.028558] loop7: rw=12288, want=12296, limit=20 [ 198.033457] F2FS-fs (loop7): invalid crc value [ 198.038100] F2FS-fs (loop7): Failed to get valid F2FS checkpoint [ 198.044553] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 198.051610] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 198.059335] attempt to access beyond end of device [ 198.064338] loop7: rw=12288, want=8200, limit=20 [ 198.069221] F2FS-fs (loop7): invalid crc value [ 198.073904] attempt to access beyond end of device [ 198.078884] loop7: rw=12288, want=12296, limit=20 [ 198.083797] F2FS-fs (loop7): invalid crc value [ 198.088439] F2FS-fs (loop7): Failed to get valid F2FS checkpoint 2018/05/01 11:18:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e24}, 0x425f189067050644) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) syncfs(r1) setreuid(0x0, r2) r3 = inotify_init1(0x80000) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x600000) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000004c0)) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0xffffffffffffff9b}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) r6 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80) accept$netrom(r6, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002f80)="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", 0x201}], 0x1) 2018/05/01 11:18:50 executing program 7: getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6373, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x7fff, 0x3}, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x40000000000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/01 11:18:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'speck64\x00'}, 0xffffffffffffffc6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) 2018/05/01 11:18:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 11:18:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c7ff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x105400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/05/01 11:18:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000070a0500ddff0000000000000000000025ec4da8334700682df4e677cc6c657820d49be40231ec181955f40733e8f24347e2bd50141974019ff5d62b9f6c940e96353fe65f2d043fa7b80a96e90406c6d44489f5f0565e2d9f40fa844f4aba049a3964a3f5d710b16efe04d5b0402d788bb8c12329c5e437c3eff6b65a7658fb898d08efdc6b00ba37710a699ac1fdfce242996eba8cbdc91b8578ee896daa1a64791342ba6b772cb1367e1e2189d353bb6e64afa7836c3bc1e1699ce8a9436535700a296b78e7eb837ed42ed1a4ece6c641140ae09e0511904faa870d94f4698ce41d573400000000000000000000000000000000"], 0xf9}, 0x1, 0x0, 0x0, 0x100000000}, 0x0) 2018/05/01 11:18:50 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x401, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x4000) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/230, 0xe6}], 0x6, 0x0) 2018/05/01 11:18:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'lo\x00'}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7a59, 0x3, 0x400, "5cc50508b8c561f9427fd774dce93a7d2723cdd772be56b3dcdc373dce8237ef56ecaa043ec880aef3255660c1fb23c88887d52e10910cf12282fe5559fd03306822ef9d4a8610a77f8e5de23ceb6e02"}, 0xd8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x1) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) [ 198.882174] ptrace attach of "/root/syz-executor6"[12955] was attempted by "/root/syz-executor6"[15782] 2018/05/01 11:18:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb}, 0x2c) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000200)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x200}, 0x8) sync_file_range(r0, 0x0, 0x5, 0x3) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) 2018/05/01 11:18:50 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400200, 0x120) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x10001, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0faeb99529000000000000000000000000000000000000", 0x17) 2018/05/01 11:18:50 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c00000009000000010000007e9900000000000000280000000000000c00000013000000020000200200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0xfffffffffffffdf3, 0x1400}], 0x1, &(0x7f0000000040)={[{@lfs_mode='mode=lfs', 0x2c}]}) 2018/05/01 11:18:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10) 2018/05/01 11:18:50 executing program 7: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe, "6a5800a5b5102d07f5da72e9e7b1"}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x2, 0x8, 0x7, r2}, &(0x7f0000000140)=0x10) 2018/05/01 11:18:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x7, 0x71, 0x4}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 11:18:50 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x2c4, 0x2c, 0x400, 0x70bd2c, 0x25dfdbfc, {0x1b}, [@nested={0x1c, 0x78, [@typed={0x18, 0x75, @str='/dev/qat_adf_ctl\x00'}]}, @generic="17c7ea8e6676e2b70593bae19a4463916d33d4e910f41be93ba91ccb2ec6b222637bfae1d2e3757bb8eef769b2aaacda3d507ab4ad5f6f15fc33a8f0efbc22c50154d095bda638a0c540fc334437bc0edde85c7cd0385cb81bb2499fa037643ff0f0a1762db39f8b9698dd61780b7728313da03b4b1520c1c1f8306417b8c3a1767a80665d1c06ba3a31b74b964e24ecd56ad2edadacf91f2d377933718d126b452917cae9a4222fe3071d7df4277b30020e60d30add0f27c93d7c4aca214b3907934cfc0ec8d965067bf87524a4cd6808", @nested={0x188, 0x3c, [@generic="f1abf9d2dd12b0b3ca5cfdf177bea0b5a5dd92bf5cc35cadf6df86162065e38947e9369f177f350d5c1389c0a17a42c79e5ce0c777ce0da30dff641d267113fa933941995c458752c55a99b775e10a4205f833aa3f619eb3fc35525377e0f9b0bc239dee465257409b542e507aff2f46fdd2f214d3c8cded91cb838d94efb89293fc89fc7fde2334184d496e53259959571751d204f127d611", @typed={0x8, 0x8d, @u32=0x6a4}, @generic="7454f655e9b3cbea9cf4809a3ae757a1f8fd969f8412b9743f15230dae170b4bb04514cf618216077a63d4ab08b29de958d753d33aa2c13a6a87be3bb52a66e419dfd3659b4d635833a87b6e73a333ae30e043c0c50ee3b7d1984c7561658592e082f4dfe8a465d08c0b0eba94633f63b7f77f93c261b9405e1031bcea86ac1ba0b1a5f490a57e90a2e6be982160b7356a88f77400ae6208299b36b9f877079da1524461fe96bfa1cd3727fbdc33d15c1bd540aa4b16d2488207b2ec0c5978663368fd3681f0c2c8db8df6c798d70511503370019097b6a40adbbe", @typed={0x8, 0x1c, @u32=0x3}]}, @generic="54c734293337851770f0c81f0a39b54dffd3f9b987b7d14aec5ba424c152d0c64782ec6dcd33d7a8fce645a6d691ebf0", @typed={0x8, 0xb, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x8, 0x1, @ipv4=@broadcast=0xff0f0000}]}]}, 0x20}, 0x1}, 0x0) 2018/05/01 11:18:50 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x217}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x4e0, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = shmget$private(0x0, 0x2000, 0xc0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/190) socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000000080)) 2018/05/01 11:18:50 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x101cc0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x20, 0x27, 0x82d, 0x0, 0x0, {0x9}, [@nested={0xc, 0x4, [@typed={0x8, 0x6, @fd}]}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003300)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00'], 0x319c}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/05/01 11:18:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/05/01 11:18:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3ba9, 0x500) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000240)={0x6, 0x7f, 0x5, 0x2, 0xe4}) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x781500, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00000001c0)={0x8, 0x6}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6001, r2, r3, 0x8000, 0x8000) 2018/05/01 11:18:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x40) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0xf000) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f00000013c0)=[{&(0x7f0000000200)="5889d3fa01fb91e106e519f4cc0878a6e7eeac6817f6abd9e64640b30cce6e035f88b5c64c7c0df8c5ed5cceced11b15c7680513731003eb2fc0568d10a4ce8ca7b293723cb0a0ecae56bdf6f1bf8f1b5f57c3c3a517a50ef7c6c48f96e0de70fa21d5de5f37d35d880ac35fa7f4728c11776102bac575fe7bb785c6bcaf62704447d862c6c88690dc6dcc5d1436990e32f37a62c07620688c0e884a086950047c2b76ccde360ad058c17b881f2f10a85cb938fbe36b61a9", 0xb8, 0x7f}, {&(0x7f00000002c0)="1ad80888fe97f844d3661266ea4379f74440bb478bb7a651c6ec100db358c4fb2781ab305de31ff7135e7e626d3d18ca7745e68f7b2e1aa62ea573fd651e6505669cb95b0b0631ac59d02e74acf67fe2c74181b84c85ba31106450505e330b16716b4a974c9c22212819cbe2825383b7a19492ee0652c062744474ebe684beb5bdb7ff77d505391421e9c6ae0cc4d2a3d747bf35224737b04fe11b4fc19714ffe624a1c99e2a730cd10075cd87899eb29017f30b35468edfd1c5b4048cef1056526aa1ba684f4b93e1dc3f0954eba0127b0d212212e30c619f2b19e96f041085f992855b97becaec5f1181028a43058f696e8c9c9dfbb2f230b3a0693cef6a2cbab5cfb17528c28c7c64cf0817571dcb111b2e660a3406576caa89623a0d2efe36559a087c6b4567dcdab0d0aa0e5aa9258c90b2025ceaafa5fa8f66493356630ae92c6972ade822078fffd2569a9fbfb34b55acabf65dadb806069a2a9731f6e41f346ab179ae9942e45dd0f4d5c3b8e55364ae9cf54781a13a0dd4e4e5adb7037c904403a63ea9090137dd2c2c25666747ff3fff0f3012f47f32a962377d2b2dab42c030b4293e9569d6e758393efced928cb9c04a045a5212b3829cf68dfe3a46de4087423e53cc2d9483d5a804d7be577e15cb6c3b7a54376950ae237747c50e805dd2b3cfbbb75c220ba8fe2070ddbc552b723dcdc1b324a118e368b4ffb13f4debd370593bfdf312475eaf7c7ba41cb88a76eb263d44022b8bb879c76112e97df42e90c5e2c438079e98d31b60f1b0b75a7e9cd3d1756425b93afa13d6d59b596ee80c2c43702082ae9559dcb21d42e410d5d35704bf43a9e75821aeba98bbd45344a33a3114cb6df1dda38e7536a066c02158cb748653f21129b9d0eb399183c292bced5adf1f9d7b11fcb024fcea0b0b731d4c6c4e7cff9cfc92328b0320a20b4631bc8ae322f4dfa0e219446caf638f46eae63aa3e6ba351a634fb067382ad955e26c2d741df436d51fad2f92cc34e59248a4b29841197a07935ec28ebecf541a04815c631ae6761480c74f8f8543a3a50a631e9dd2ace3a3bdfd06947f86f455e6499fc128f229a2811b4517a54a823162502b00b1f79f366e05cee646d721dac27f081a830b8076588c436f330b8fd73bf2640edd2276a2a95915f3770c4f19488933e3f766affc3f8a7c456137f6699bfe5df6118abf9eff869668edf35a389760d3698e4cc03f75ecc0d5c621de874afaa7db9d2da7fe0ba2c5cbd1a8e22b66bfa74f37239c1f8463f678c943851e7c6b92556e85e6ae6860ba0e29547db95b4054fc4d4e55379b52e5d758cd4d01a4de7590e9bc1e76d2d9fd63a1191508f484291e00b7ae0bde1b3503cce7c6ce9d630e6781f2d91b83d7b0ac2311378bd0f1aeb3d01f46a72cfac5098efece644b1775db96c449ae91acf4fad2457457ce48f98773ba051de1baeb982138463e5a419cb174ab8e1f2f80558bf5e5d2c570b61d589434cd473b46c325655ba28e153cd33f84d3b9a3eea05151f091de43a7f6a9c130e8cb75c31a37d149a27f8de60a3c57850f4918b13f3cbb924d0b66c3d6fb500959e86e1a7b2bb320786a465ed4a4d5941a043906d7ffa952ba506f4c2dbfe0e33bc67a1a6c9375822c277fff38340b74f05e97335a3891d1382c924bc0dcb2d81d1b408b1b7efcf3392951105fff97a535a777e655eaa0abab11f03cd5f241feda9ac105480f9eca623b6ed4690a7c1111e168dbca55c6868e7983bbf8422d05fc04d6cca8d49bb82e8455d83d402bb36d1bd9d9b8fde6ac9945ff20d5fa98cf76642cc7d618a35e618c5f3e09ebe041a9d5686d912123c2fa8e29ab87b5b9a6aa80aecc5f1322bfdb771a6a224f5e710f3c61a5fed582f4b975a70f72a0ee26fae83a6a3e30d6959436e8a7c6937c6e148c8873c9afb6583df765d785cb6549aeb1cb34f656e106157f6db7eed7ad48a8905774e862718a42522cc566ee27e114915dc54a4733b5e2928b61b13c9c0259de70d42f5f0b82d2457009331c2c7224ed9e22b0a09ac9c7a1c791a8b6ed3d98bb1ac721836bf04e71c0b2e4c98ee465741d64a62bb1c289335cebe4b1906ea5d9a563cb13e146ad8ea22e7bb842a0ad3065cbd2421f0a0cadf5ef4e4db1b3ebab6c3786b6fdef36e8e0952d398e7a08a4b62bbe9055b3f99be9de9566e354eeed3705c539babd746a80e36728eb97f0b4b484a395ee0a89c92b8cb9ef37ac80c604867d0c3633f766480c18d61f7eb8b6685b6b076380c31dc1be844d36b26fa879e65f39021c09eb0530a14e073673326d425e62d1ef9e7c52a773373f10d8cee14c89814cc7d8daef23d4476ce216f0cb9e380ec7cd2dd0686998a672fb9bb780fe179b38c4932539820b726c85cecfa18a0b01a8ad015f2b7a468aa23bbc3d9edd5e6c32e8d52e659e8df9bf472607d696f2d5a4e45b94d09556ba5da9e89e7bf563507d6b12f8808aaac494cc3520f312f741960d6e2d8dda63872d32ff4564c004641457369ef8b6cb0026cece2c3687b583aa371988f83f95c4dec3227f8b0c165f3b01c5ead7bfd1d664beefb0f37f1563041cf8e23eeaeee339fc7958907ed96a1b7d830d8523cfe7f434b05792ac5a19c465b84c3f854c44898c99918f215951b4fcc6c33e96b91c1dad179c7050ff029764a869290e1b8190b00bdba0ff648124cb7ec827d95d2ddeea91869a415fac41273ef244117233b87b1e7795ca73ba038043d5dfda0987cc6de3d622be2eed30ccfb7bccff1587e0811257426b3ac259e6a56736b145acd450ec887194344072486743e554763a4267d77e7bbff86460e636875937837e9b723a4564c53d97055ffd9e5a31c647c6eeaba6f4237202c36852de36c1f78ffa521f9d6714609f2ddcf9fe2fa16cb93ebe8ae9f3580b2174f8a8d93adc0924a843373fe33137c722c53521d6bb70624509989413be92f6aab1aa9a10baa33084e72dde2462c1f874282a79fcd371819ae0e01d8e19635808fa4d98e26cbedabf923150bd4eb1af05ad98b0a2d3fc9c710b9a4ea1368ab9c00bcf294d913606198065bf604394528cae95a954e1c994d95eb1950c184d95e0398e87ff5de892b1713187d301d2d73bc69d0493642740393c165dbd81f731093ab800ac6d4e1dbe53b47f99a0cd0bb1f862f70eaae985bdac1fcdd4fb1681074b235667ba9be21c5857a31cb3cdbf318db69ef0f2ddf67a3729ba447b60755b9985372065a433cd95bd4d3100241bafc4c87e587d4b99cab68fbe7bc6819387030a5e9dbd9b2c0164c5607fe62eb005cf8d796e919666cd91e2b3354781b53335beb6ac8180052e7b2a8ca70bff290318de38757342d063832c919e28c6d54fabc6222fc8d4974f690c16a5449c0d8f218246d877319d9ee112bc5dd3adedb0ca98706f73aa615b60bb8dcdb79a8ed5b8ee0e133c75700392d9f53e39adb0cf10bb1acd24c8bdc88ab54441673111fb9886ce0c4ba2711e4a02c1a92c5286d4018adb9b4d8145ed50d886adbc848f96b2a3e20fc8efdecec92f547ffe22f2d72fc08ad06bd7c7704e33b90f33a757a9463d6768d9ed545d3bcfed6d906dd03f74629679f979aa645d0d4c78726891425615513736ed85b5dfec00b86bc27e01552bff309e291feab73e0153af06f3dbee46f0b213f7dd94d8e2401f784a8e963c56e7b0f21032d807d7467872de871530d318e872c947f3da211faf190ec29256f715f96c033c23832093a6fec7f4b149a9f6c49c821255d953ff6fb066110638fbbd23e19bdae0d621f6ed959acfb2e6ec6e2be0d5f06bf3f5cf4b60ad443f8053ffc9b76df9573070fd57ff3222d8fa8ab7ee3ea5639da9a7445da5bf3a0c4931683aca2661044f9abf0f5adc57336cb12caf98e9f251879e7abc3776449a65dcf07346cf085f33898f981451afa06cd9156b99ffb02621e43fd25cc9889138cd3dc5516c9ec58fc2a3ee3f67a897dd79f6faa039b3e77abbcacd70a472ccfb57c1bf8554abd8695f86a185767476644c39a91923e6cb098512fc69310d3efe45adab4df51435ec7cfef3ed377c1b4ddb47d98de98a6902c21bc2d9e83a209a68f47e8ca697dcb127521fd435be865ad54f924405cdf2b2419c5927914ff7bca747b35fc883761a3ad2e69d616be093b16a4eb948696bc389563d6f4acd05709c98efabe5046c95809ddb4a89b15d1eb8c8730b87d07c83c20f261dd482cd9f1dba80c2d5f5cdaac04d89fab24e5c8e8f09e06b68c542160cf793bd488d21cbdc21a05af945530d146c3157c64cfd8974f02de8b6d29a3828c8c946c421bf5c87a6393457c83adc6526a7036ec4201706d98867c38ae9c7506bcf41c53baa22b914437be62703bf00698752ff3a2570dd668aae63227507bedf84c3784da436ef1da581e19335ffc29446a4c1da537c66ae8798a1534f05d9e98e61be76f17ee4544153384de8774e3b8e2b6b2b9136eca02b6b115b77c8b1e0bee2523613b25a05edbc64ef8431b4954b601b6d3d3dac5a5aab3c5c5c595b5a4a302cf7a8377a615d5eec2171430a02c91cf65ffed889840ab9f3d9de8eb52fb7e90c1b085434b1357647aa549d17690eee1286cb7795e15602d52bcf20aa2ffeef0bb987574cb2eb7c45489b640cfa8c2e8cfa730d3a0802764b643949dd60ccdf9b06cc51893da79ae20d030b3680c7fb689d1b4a1475e4df97f571e221c3cb663d7a0d518040a4afc9c7da84875fc6ac98f9a75c4e69ac2d6e38aea23abda1fd969aa0016151ac59b7c256ff9757f3d67218ba7d4b5bb7a53107b4193e94f00f2c531220b92cfff33767e212a8c829f60a55546a75dff57b061fc8a3411cab329d3726e8f8ab257f16eac5d74e52663456c89b5feb041f11a330f80943b1ff7c6d596c83ea58a850c07249d8584f4782ad4845837e54ef46e95524335eccdbb25717f967cd0710b150cf8b06e0d403eca79376dda4c7f63b433a5d963971909f3d094273be49401f864c4609f390cd5f5bec4d38c29a6c33e5b10c24bb4a69d7fc926a0fa62ab4e87ab8f9b9e6b8aa5591f9248419fc482f6a5e90c51b5d9e9c7e353c38049438bad464a0312faabe7eb599099d5b60ac0c740cdde67c1b1d0e39bac5837defc4a573c245c30e6c146749942314f18e3a622b52fb7ec7609db8f732754124858f0f6e6ce31a40e5985ed44d6a18fa4293c27e212f337e780aee31b4780d7fb85bdba20adec90cc86eab6cc3a8044e825a89a28bf283b6d316de82faff8b7d918500a4d82fbb9d8a55c057c0d6d23172f04aa40f7822c1e6b005f99fc62ad7c0a82794d1cc726fecf747dde84ee507f972220cc7973de69fb75523ba45d0e292835a2ac86b122b85d1ac0d7b46efcd19f47d7ce2a5a1633ec1f9570423c89a1ff9585456f4162785676036fb6bf494b1e3a7c15946afe99ea2b771994d59364f738fdabefca82e294cb02249acd2195a970de5a3854a612e9aca373cf1554f46dcf2551070eae00849aa09acc8ff8b80650f0aac0c2323da4bb06d16e5ad5199281c6f2e5d32ff8e5c0655127c89b708652704e04f05de0b4cd5d9e29fea599ef25d8958a5b7934524a3e8d811c7772be6c91450ac1986aec605450cc40956fbdb114cf88a89dba9a989f63c784ae63436b70859f26e508e99821469e190fe316528b1872221ebeaddba5b4d093c09cc3bae465c740e8f1b1f957f04d146912d79890cd19ee6904cd30e1dbf1a31d502a3268b23d1afc32a023e0579", 0x1000, 0x80000000}, {&(0x7f00000012c0)="bafdf0abc06f429c87a21c8966e2ae798a53e30337be78306238fba56234764d602783ec8a494be776f2202c8ab6ca37543519bfc98ab964bd6b1b5a7a1d5a2bad78da2f8df6b68475b3f0bb79c2a461342c354ae0463c74bc6e2a4068e0c80466f3dbce30dca9929affa999c8927b00f3788f9d2ada3c924b811defc2398ca4117eaf9d8a016fe27ffa4b06ab6669673f21d2b0535d5dad5c8fb63bd1598c5914ba859b1510996921b697905d0663487751e97861a0bc6b7e9cd07643a423eb743254e9ec", 0xc5, 0x5}], 0x4, &(0x7f0000001440)={'nouuid,', {[{@noattr2='noattr2', 0x2c}]}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) 2018/05/01 11:18:50 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="820a"], 0x2}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x6, 0x8, 0x100000000, 0xcf, 0xffffffffffffff24}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x4e, "d7427eb40703c326198e8f031ce999ec76f82d56e89d2ff602368560220dac381c032022a710a5d51143d1c044daea88673a13f6fed5a2a626a6d3f1714255ec163cb8b9247d042ab8dc1cde9293"}, &(0x7f0000000200)=0x56) 2018/05/01 11:18:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/null\x00', 0x1, 0x0) recvfrom(r1, &(0x7f0000000c80)=""/93, 0x5d, 0x10100, &(0x7f0000000d00)=@generic={0x3, "870eadf06343834b713b3cf6b249237a7c21ced847f6e252d636ded420f2691bd58ff0fdd5f6dbd69aed29b6cc0c30781507c9769f45cc679f89cbb58cdcb16a6ff86d12d55d2f6c194c973b289047de51bbce5eb3b6f175b08ee59131af5b15c7e0d37d562974d0a78352160b1539584fc237df1e33e1396a3d27799044"}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000dc0)="256cd5024a96fdea172b794c6478a1c47f8a8fa2c94e1c762ce832938ae2eabb2760dc916ca24d31a2b28c1fbb89a843f7f55a87f56dea3f979994b54090bd48e0a5decafe5beec7bdf220a32efccfb6bc54876bb9afd14ebb78899ba6fbf0633993ce8dc5011aace4e7921b72fc3d3bb15d2c90dfc3e9f267723301eb792c9365f98fec025bc4066a19a84a5d3129b5c4e6900d5af972f656d51065fa0a88130d0bcc6cd2602e72d2b3cc378de02a2ef97b7ca1dad69e1f0b2b02f9353a7ab83e1a773ac5d7b553f773ece7d74fd73e2f8339bf8bdd144fb4913cbe123c118c", 0xe0}], 0x1}, 0x8000) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d526985b20473a7c", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000d80)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x10) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r3 = perf_event_open(&(0x7f00000008c0)={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) mkdir(&(0x7f0000000300)='\x00', 0x60) r4 = 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) close(r4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000000940)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r6, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000880)={r5}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000780)=ANY=[@ANYBLOB="effbc6bbc2c3bf4d14f067071a4380d4e695a1ce1abc27dd8eb7f7085dee1b9e9cd648", @ANYRES16=r10, @ANYBLOB="00042bbd7000fddbdf250f000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={0x0, 0xfffffffffffffc00, 0x9}, &(0x7f0000000a80)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000ac0)={0x5, 0x3ff, 0x6, 0x80000001, 0xbb86, 0x0, 0xfffffffffffffff8, 0x3ff, r11}, 0x20) 2018/05/01 11:18:51 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000100)=""/236, 0xffffffffffffffc7) times(&(0x7f00000000c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x8, 0x6, 0x6, 0x1, "09179af7bcd94025021a97a1700fe9bea5415d1689d214294173972a69ad8c6b7f1163a6b313c9ab29f57db2", 0xfffffffffffeffff}) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0xa2000) 2018/05/01 11:18:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x600002, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000040)) 2018/05/01 11:18:51 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x9, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x200, @tick=0x6, 0x3, {0x8, 0x6}, 0xc00000000000, 0x0, 0x95}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, r1, 0x0, 0x22, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)) 2018/05/01 11:18:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x4, 0x3, 0xffff, 0x9}) 2018/05/01 11:18:51 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x8567}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd02010000", 0x6}], 0x1, 0x0) 2018/05/01 11:18:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @remote}, &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r3}) r5 = msgget$private(0x0, 0x24) msgctl$MSG_STAT(r5, 0xb, &(0x7f00000001c0)=""/89) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ac0000008eb2ce77f793f02f1b60b0275006dcd57b575f8b5c49217e556c54b0c9bf365f49de6a0aebb5f2ac6a3e29148acf8566fc1a5946fd307d46798e4bdd2172523b326431993371b4e5ded3aa69d1a0814b37118df4bc15643ce61a1e43dd396600826839a4f22833e42290873c2ceb533846ad509881077b9dcce607793ef21feed56d3eb77aae8d454f2ecb92110f1fb251e70d2578619280b282662a1d4d183cc1cc4592ee3d43451655afd2", @ANYRES16=r1, @ANYBLOB="050400000000000000000100000008000100", @ANYRES32=r4, @ANYBLOB="7800020064000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0], 0x94}, 0x1}, 0x0) r6 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3f}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000380)={r7, 0x10001, 0x3}, 0x8) [ 199.905457] XFS (loop6): Invalid superblock magic number 2018/05/01 11:18:51 executing program 2: r0 = memfd_create(&(0x7f0000000000)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) setgroups(0x1, &(0x7f00000004c0)=[0x0]) 2018/05/01 11:18:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000400)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/05/01 11:18:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f00000003c0), 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000006d40)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f0000006240), 0x0, &(0x7f0000006c40)}, 0x0) 2018/05/01 11:18:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/05/01 11:18:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x3b) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/05/01 11:18:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r2, 0x9, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3ff, 0x1, 0x5, 0x0, 0x0, 0xeb, 0x20, 0xb, 0x401, 0x20, 0x6, 0x7, 0x6, 0xe1, 0x0, 0xcc42, 0x7, 0x2, 0xffffffffffffff00, 0x5cc, 0x8, 0x3, 0xec, 0x100, 0x4, 0x100000001, 0xa7c, 0xf800000000000000, 0x2, 0xffffffff, 0x5, 0xb8, 0x3, 0x9, 0x7, 0x985, 0x0, 0x6f, 0x2, @perf_config_ext={0x80000001, 0xffffffff}, 0x100, 0x8, 0x3f, 0x7, 0x4, 0x6, 0x9}, r3, 0xc, r1, 0xa) 2018/05/01 11:18:51 executing program 0: getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)) fstat(r1, &(0x7f0000000400)) getgroups(0x5e4aa0582adf679, &(0x7f0000000480)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) r3 = syz_init_net_socket$llc(0x1a, 0xffffffdffffffffe, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8080, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r7 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file0\x00', r7, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r7, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000), &(0x7f0000583000), 0x0) futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r5, r6/1000+30000}}) sendto$llc(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x3fe}, {r3, 0x4}, {r3, 0x2}, {r3, 0x8005}, {0xffffffffffffffff, 0x900e}, {r3, 0x422}, {r3, 0x203}, {0xffffffffffffffff, 0x4}, {r3, 0x100}], 0x9, 0x5) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000002c0)={0x20000000, 0x0, 0x28}) r8 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0xffffffff80000001) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) [ 200.161702] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/01 11:18:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_mr_cache\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xfff, 0x24, 0x20000]}, &(0x7f0000000040)=0xa) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047dd8c2692556b875835a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000076"], 0x218) shutdown(r0, 0x1) 2018/05/01 11:18:51 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x80) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000180)=0x10000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwrite64(r2, &(0x7f00000000c0)="a8852f6f02a27806206120cd2b0d2dfe757200a7ca223c0961d11673bd4a360b816e8946a69d23ee32867240d5d6be97521ebdba066d8856547b7dc70e6c1e063ad153805dbabf2bbd98d6ba5758b65eede1533c3fded3869ec0582e9b747cdb17c8a8342d", 0x65, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="5a0000000000000001007e252d51c540d06f00000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e241542997458a33d00c62fb0350b74112a94289177f74fa1ab5fa9d4838e09f7d6e999407ec2268126dd476cd4f49cc81744fb1ea27e83a051ac74c1d3373f28e6ef20a622110991fdb52691fa466b8c8409fd5c9068cf0331aea4ca4bd8dc4d6ee4f66f371747f36c"], 0x5a) [ 200.242225] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/01 11:18:51 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2, 0xfffffffffffffdd7) 2018/05/01 11:18:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f8, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0x0, 0x2}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x600401) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x435], 0x103000, 0x100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 11:18:51 executing program 3: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5255) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='i', 0x1) lseek(r1, 0x0, 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='fusectl\x00', 0x0, &(0x7f0000000240)="e0210010e4e2f32f7efa54ff0a5079b3873551689b02c36db5a5c7987739d9243188347975c7f631f00846cb8aef24da0d625f500a518ecf2cb52f105c7bd1bae12a7a4a130500b4c41fb344a2303234c7d6f7f0b8b0a1e8bead59") truncate(&(0x7f0000000180)='./file0\x00', 0x6) write(r1, &(0x7f0000000080)='{', 0x0) r2 = semget$private(0x0, 0x0, 0x100) semctl$IPC_RMID(r2, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x180) lseek(r0, 0x0, 0x4) 2018/05/01 11:18:51 executing program 2: r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x10000, 0x0) mq_timedreceive(r1, &(0x7f0000000380)=""/222, 0xde, 0x401, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) mlockall(0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) sendfile(r0, r0, 0x0, 0x100000000) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x5987, &(0x7f0000000080)=[0x0], 0x1}, 0x20) mq_getsetattr(r3, &(0x7f0000000140)={0x40, 0xff, 0x4, 0x3, 0x1be0f033, 0xce34, 0x4, 0x9}, &(0x7f0000000180)) 2018/05/01 11:18:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2484a387b57f354980bb000000", @ANYRES16=r2, @ANYBLOB="00012cbd7000fbdbdf25010000000400050004000500080001004e240000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/05/01 11:18:51 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x2400000000000000}, {0x0, 0x1c9c380}}, &(0x7f000000ffe0)) read(r0, &(0x7f0000a16000)=""/71, 0x47) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 11:18:51 executing program 0: getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)) fstat(r1, &(0x7f0000000400)) getgroups(0x5e4aa0582adf679, &(0x7f0000000480)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) r3 = syz_init_net_socket$llc(0x1a, 0xffffffdffffffffe, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8080, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r7 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file0\x00', r7, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r7, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000), &(0x7f0000583000), 0x0) futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r5, r6/1000+30000}}) sendto$llc(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x3fe}, {r3, 0x4}, {r3, 0x2}, {r3, 0x8005}, {0xffffffffffffffff, 0x900e}, {r3, 0x422}, {r3, 0x203}, {0xffffffffffffffff, 0x4}, {r3, 0x100}], 0x9, 0x5) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000002c0)={0x20000000, 0x0, 0x28}) r8 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0xffffffff80000001) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/01 11:18:51 executing program 4: unshare(0x900) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000140), 0x6, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents(r0, &(0x7f0000000000)=""/60, 0x145) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) 2018/05/01 11:18:51 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB='statfs,\x00']) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7ff, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000140)="18c686a7af488bae6700c365617baade23e7df143aa432a42ce3d3199a205b292788aec2950fd661e2645cf66d442f15a2637a125e66a264b187695234982316eef3f0b75b7623e809a8602d25f616df9cb3de96134ac277099b4c0c575206988b01a881c3ab2b30c62a5e319c9f95e4", 0x70, 0x1f}, {&(0x7f00000001c0)="2062f5a292083eeb21f234b878db5744614dedbb2f25ea6c83b0b7cdbdc7cce8fc0aa169c8671062b9a696cb138e11ab5941f337c5547b6d423c6c", 0x3b, 0x4}, {&(0x7f0000000200)="82e97d0ec5f00dbcfdc092faf0aa8ef2b53cc485661a05a888e0f7e960efcb0df5344438e6f81e3e08859ef26964aa54b018ba4f3647b7198e4942db5b76f492f59916c1adc3c0a67079d6b5acdf291acf897da8350195f4fc6efaf918347bf34af167c2cabba39d0e238ceb0e183e3bf4f34e1e2225222fad54f95eb313f8a756ee87a1804870e68666586c246db9b953d15516cf4fe3866fc4b4c2e66b4736467b2ef51d19c1ea570ac118104e67a51f49381c79b360299cc024d3df457ab9d2ab", 0xc2, 0x3}, {&(0x7f0000000300)="8cd9ba57b77fd385ef3e89460eeac75b133c284885a0cce867b147edb323ace33f7b5428a5ad7f0f4c717aadf208514beba80ff0273a47b35c73948d6587a8a43813c2b8035da53374a60b536f6bce", 0x4f, 0xed94}, {&(0x7f0000000380)="fe98a4a7662be98b7b0f75e3b4efd55e6fe7cb6d3761ba41cbf3549730fd218e893debd86ac12d", 0x27, 0x400000000000000}, {&(0x7f00000003c0)="81197423230c13caf8fe48036bdbef8696a0435fd2b04ba9f9fd23bf19cc781e247c252e99c1ac5c4eaf0c4a986775dc51389d4f69940d3efbbaec48829f3d929d15dc8870b452a082d10d39d373f315a38fcfc52f96d68a35b7506329e62eac98c1250d1804f8d524fc3c6645f321803f3fa56144016223bfac9686b544a1", 0x7f, 0x3}, {&(0x7f0000001300)="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0x1000, 0x2}, {&(0x7f0000000440)="c395718550e0cf6e0dbffc6a9529f7f6fc95787c1683cf9a5558bfd515cbaa1a4feb917418c174648a313cbd2e4bd73a11933e424ecd9822853d9757036e50b5d8395cf56a5680cba5233413b7828d800a46a9bc3b0127e84276582ac40225791f84dedde6d73f7a1ffd2b", 0x6b, 0xc88}], 0x24000, &(0x7f0000000580)='statfs_quantum') [ 200.609713] gfs2: invalid mount option: statfs [ 200.614415] gfs2: can't parse mount arguments 2018/05/01 11:18:52 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/189, 0xbd}], 0x1}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r4, 0x9}, 0x8) 2018/05/01 11:18:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) tkill(0x0, 0x1000000000016) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_read_part_table(0x9, 0x6, &(0x7f0000001380)=[{&(0x7f0000000000)="2eb67390666ff7d34db545b0b82dfd216e197e1fa00efca9fc7b392525127113521c528e32eead165ab93f1c1b3921257f7ff36a2bc9a3a147fc69f5dc71a2aadc2e6889e537c8e95e5ff4b0decbf932d582516db4b8eade45b611d53d5494079ebafe3c980b8aaedba68dc287a2ad66adfd050d0eb8a93b525ae7b27e6e06cabf6e92ecdad4c48cb162426a0e0d885fc1debe4ce6c83e", 0x97}, {&(0x7f0000000240)="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", 0x1000, 0x241d40c4}, {&(0x7f00000000c0)="387f937a4356084203e437d05257a553cd986f50d65b82c5ae7d8319d3af53f77257133b59d8bd34a8be44c31b6cf6349bc5b458a4ecc0d19bbc399b5363e948cfcd41484b5d7ebb1068f726a39201de8b25f2c4ad5dfb6e146b8d37807a957c8d14b00f64444939e250", 0x6a, 0xff}, {&(0x7f0000001240)="6bfada7e5f6b90832af5e6f23a83383d8f44cc19532d928be19528374dc25ab196d709cadf59ea4c85189182fdf5de413c1c260d8dcec7022c546f44010d0cffec90d9b3b2d90e05141f201d24c5205a052bc788e4f8d88d70319571e060d7ad74e52b9dcd68973c4360dfedc15fcd942fb11e1e7769f107120f11b2858a098ffce3569bf118", 0x86, 0x8001}, {&(0x7f0000000180)="8be4753a132fcb82174320b5e8fddd7188bfc994a8bcfca16bc4097c941a0e31f04ede3b7ac69369e30fbbda9588987b120c470c07", 0x35, 0x6}, {&(0x7f0000001300)="ed440b88bd347b471d9889dc9c3b691e6a9363220f4a3f234eb8da64185d86166cb5d31bc6ba60798d0705c3f83b2619e509a20ff65db8dee4565f1fe524133e5c8712cf6c48fe6234aa6549ddb4dcbc159c60319d26e404a1db84bffec9a96dc25666f4ab91bc320c0083962e00b5e1461b606dc7dd", 0x76, 0xffffffffffffffc0}]) 2018/05/01 11:18:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x20000000004, 0x4) 2018/05/01 11:18:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000140)=""/14, 0xe, 0x10020, &(0x7f0000000180)={0x3, {"d04e1c29a25177"}, 0x8000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @dev}, &(0x7f00000002c0)=0xc) chroot(&(0x7f0000000240)='./file0\x00') connect$unix(r1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x9, 0x6, 0x7f, 0x6}, 0x6) uselib(&(0x7f0000000200)='./file0\x00') write(r2, &(0x7f0000000100), 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 11:18:52 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) open(&(0x7f0000000200)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) inotify_init1(0x80800) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x0, 0xd371, 0x400003) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xa4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]}) r4 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) 2018/05/01 11:18:52 executing program 2: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mlock(&(0x7f0000911000/0x2000)=nil, 0x2000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) 2018/05/01 11:18:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c05000000000000007d00000000006fef830fd5a5960000"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) r6 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r8, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r7}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r4, &(0x7f000051c000), 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a1fd457291414940db5e0d4f7f587c3") sendmsg$IPVS_CMD_GET_SERVICE(r8, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)={0x74, r3, 0x3ce781dcb130ec00, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f097f5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/05/01 11:18:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x80100) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) r3 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x800) sendmsg$nl_route(r0, &(0x7f00000016c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000001680)={&(0x7f0000000340)=@setlink={0x1340, 0x13, 0x2, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x50020, 0x20800}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}, @IFLA_VFINFO_LIST={0x12fc, 0x16, [{0x1084, 0x1, [@generic="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@generic="a49cdc900c68a55d873d8dfb69c300368df4b572b222f70d7e26c38445d1d75060b3c4363edf5aafeb95a3309976ca9ec7c4fa34e2f99e3448e749f414713f723fecb45f1fad0805666ec4eb3dae9805d93cae4fd4bc879e2ca4301bf2daf43bb100f36aadf5e30ac675", @generic, @typed={0x14, 0x95, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, {0xc, 0x1, [@typed={0x8, 0x61, @pid=r2}]}, {0xdc, 0x1, [@typed={0xd8, 0x4, @binary="0c56f6089ae7141f5369c6b718a21687801536abb6346a9e293341ce690c72151bb6d1e4c9cd24c4f4884e3eb0acb828781ce95ef4fb23f6f809d53b96dfb018eec4121f47100876af9d017ad4364d956f98b17ddc28c434b0999c84a8f52fe590f4424b6cd48decc952ac1287d411e0dbd511bd885d4798fdd0364897a75d968249db3648bee9a7ae060a626924bf25a892e7e0d8e3eaf6f6650320c3d182b60ec4352987e39f1b7c941141e73bcdcc03e9e34099b2fee377b924f2b3d35ea7c09e6ec27ae61aff768f0e947db9c3a53e"}]}, {0x18c, 0x1, [@generic="c5c9a5b5d26eabbd2a15bf4b06581ee96ff3ec241f85ae64", @nested={0x12c, 0x66, [@typed={0x3c, 0x1f, @binary="96e27f06dc588704545b7090bb31efbd0afd28ceba87e81d3cdf2fa16949067c42129040f6ae560c4c5392b1d21b31af86411ce5f8b1ed86"}, @generic="c317de26df4c2ecc62b20cdc5536a1961db0e876c9623b4d69da06d3d837714f66c24b7cb83b6771847ad9f004750eea4f8498fa1f339727d653f1f670b32fd70897c3f02a93021bd492f0cb2b34d4871a2c9ab3484c259526536dc19341df4a320c6e9997da4316ee491ab9a67d7d2e23965c5b8d23ad7a8a932af407c017f0647858bad2210d13cc4fc058c46823c98f8f636a0f66fbf50007e284c276c59b89332b75c736f7bdaadc4a0e778d23cf5f8160539ea6b543b48c9f8d63efbe4d735ebadde4313be2336cc7b2aabe4a154d17f513e3419c49edcbc896369c5a34ac3f0b06ab44a829ccffd57a"]}, @nested={0x44, 0x29, [@typed={0x8, 0xe, @fd=r3}, @typed={0x24, 0x28, @binary="1fa3aef59ed982f4ccbf6ad6357efa593c9eee8af27d4acb92eee71ea5"}, @generic='$E', @typed={0x4, 0x21}, @typed={0xc, 0x8a, @u64=0x1}]}]}]}, @IFLA_PHYS_SWITCH_ID={0x4, 0x24}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_CARRIER={0x8, 0x21, 0x3ff}]}, 0x1340}, 0x1, 0x0, 0x0, 0x40000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x2, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f00000000c0)=""/187}, 0x48) [ 201.424372] syz-executor4 (16016) used greatest stack depth: 13056 bytes left 2018/05/01 11:18:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x90000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x5, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000800)=""/4096) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x11}) 2018/05/01 11:18:52 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x101, 0x200) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x5, 0x1, 0x0, "0bda2fb1449c17c8c2af99221d881e419c1dadd6d842e31899ea64b4beb1a62364ae8d56f18c5de045cc47304ca5b72b30e1178bfce90b86eab95be991db5c", 0x21}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000200)="d98fb739e73658a4a6bf7c9b67f9ec483dadf84f4863ca2331a2eb7f001ca0108872e5b04a18522e590fead4e75dab677c3034ea602b8b4223de459b924fa04a24477101a8262f2cacafb3b842c93e220a255f13a4a75eda986afd7fa5467b7d5c4e625df0d96b1ad91eedc2dbe181b87b1c9c8d9b7c3f049de7ba536d3757096906a2d6024ee68f06803f2c8ddb2dfcfbc9489ef3e463dbe2cb4fab3f76e702f5a11a5292e2d86cd169e3ed5b34e0242de6c7123694da5fecdec0ec116dc8c809d5bb", 0xc3}, {&(0x7f0000000300)="f70c48", 0x3}], 0x2, 0x0, 0x0, 0x8840}, 0x805) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x12601, 0x100) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x80000001, 0x7, 0xfffffffffffffffa}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/05/01 11:18:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="0000ff000a0002004daaaaaa6eaa0000"], 0x2}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200080, 0x0) fallocate(r2, 0x3, 0xd6, 0x0) connect$bt_sco(r2, &(0x7f00000001c0)={0x1f, {0x0, 0x125a, 0x1, 0x8, 0x6761, 0x8}}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x7, 0x80, r3}) 2018/05/01 11:18:52 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x6, 0x400, 0x1bba, 0x9, 0x3, {0x0, @in6={{0xa, 0x4, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x2, 0x3f, 0x3, 0x4, 0x401}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/05/01 11:18:52 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f0000001240)=[@iv={0xf0, 0x117, 0x2, 0xd5, "87b54527e2512912d89a4156667284d642b49a200a0abe983884f0b832def53a7e966e7b90238abb2526916bf69b7f9f0ba756f559d0043c28a946d563541d0a4f68132611106a0db9226db535b818cceb8d01629862f7a7f9bff31c930f20c7484abed1b05ee0424037161e2d7d9be4e3f06991f27bb497b1e6c228147a4c599faed9f53a3b4c78bbdf221e0ac4d4af79f08b03024a866b76d2621708396311b8d2b521290d2b285b493f4337df13eb19c22bc74f7669d4ef6d0b56d463dfb56e3be87a4687e7100e7128e257fe9da6ba49fd2b83"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x138, 0xc040}, 0x20000000) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740010", 0xd}], 0x0, &(0x7f0000000040)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/05/01 11:18:52 executing program 5: prctl$intptr(0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0xc, 0x0, 'vcan0\x00', 'gretap0\x00', 'vcan0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'bond0\x00', 'ip6tnl0\x00', 0x2, 0x0, 0x23, 0x8, 0x0, 0x7}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x248) 2018/05/01 11:18:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x200}, &(0x7f0000000200)=0x8) 2018/05/01 11:18:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x900) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x84000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x29, 0x4b, &(0x7f0000000080)="b8ee98b6b451dec71664f64c82426093cf97817b701749d696d1aac3c8656c2076898695a7c09e1eb5", &(0x7f0000000180)=""/75, 0x789, 0x9}, 0x28) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/01 11:18:53 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000040)="dc11560531b8149c7ef45c8334eaafc6501efaf5ee1a3c127248c0563659e9c52aada8b11ff6cb02f59a82263ba379b05786bee0ca4c34f294c07cca69a40004bd12b338e74cfbf9ec67c5648ac8c04f796bb10fecc1d197b9d96d1f8c821c11fb493ecf32e1b355ef9536ee20fdcac7791272de288805b030577ca871579afda283204c8596dc673542906654cd7f3e3b846ebe91e22036b06b5a367507d027f5754adac4ece28bcf30a83ac965fb44cbcabffaa1e836f3b0262d16df93b77f1ce525c7560171af21e0279e10e6") mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) 2018/05/01 11:18:53 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x3ff, 0x3}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85110000010000009522e600000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153}, 0x48) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101401, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000040)=r1) [ 201.747474] FAT-fs (loop0): bogus number of reserved sectors [ 201.753426] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 201.762145] FAT-fs (loop0): Can't find a valid FAT filesystem [ 201.763804] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 11:18:53 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1fe418c23e11d343, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r1, 0x7, &(0x7f0000000180)=[0x100, 0x8, 0xfffffffffffffff9, 0x80000001, 0x4, 0x2, 0xda94], &(0x7f00000001c0)=[0x4, 0x4, 0x4, 0xfffffffffffffbff], 0x52, 0x4, 0x1, &(0x7f0000000200)=[0x9, 0x9, 0x60000000000000, 0xfffffffffffffffe], &(0x7f0000000240)=[0x1, 0x9, 0x94, 0x5, 0x2, 0x80]}) r2 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x20200032ff}, 0x30f) 2018/05/01 11:18:53 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x10a8c, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x98, r1, 0x138, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x24008014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x28, r3, 0x601, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/01 11:18:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x68}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r1 = dup(r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000140)={0x4, 0xfffffffffffffc01}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200c03, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00000002c0)=0x6, 0x4) kexec_load(0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="3e172f2e9f0c204682e39d78b76f8e918db31ae340853cb91253b3ff86265c95cbf10867b56bea5c035fc7c79795b35c6e42796aa36422a8eb6ca7dec4c4d6d70c2c3d653060166b526efe16c3a8367791a52efec06c426f7564749ef48126e2e3e36162ea5c153842f054aa392be35012a0039f5c2943c4968656b236420e734a4867c23110c72cbeb4295ebf3860c24ac7cfbbb22d90e1d90c6bbe8c7c454c4b8e15f6d6672ef61d7e112e90b72ed78d78cb3e26d0bbfd46d1d27b68272d59e7d0e6", 0xc3, 0x6}], 0x150000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="014630d6", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 2018/05/01 11:18:53 executing program 5: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x14000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') [ 201.846301] FAT-fs (loop0): bogus number of reserved sectors [ 201.852318] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 201.860950] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/01 11:18:53 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') link(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') close(r1) 2018/05/01 11:18:53 executing program 0: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b3551", 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/3, &(0x7f00000000c0)=0x3) [ 201.938359] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/01 11:18:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='veth0_to_bridge\x00'}) [ 202.022496] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 11:18:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) dup3(r0, r1, 0x0) 2018/05/01 11:18:54 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="fa9364657e20", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x8, [0x800, 0xfffffffffffffff8, 0x9, 0x5, 0x10000, 0xbb7e, 0x3ff, 0x8]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x4}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) 2018/05/01 11:18:54 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x24200) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xfff, 0x40, 0x1c79, 0xfffffffffffffffb, 0x0, 0xe9a2, 0x400, 0x1, 0x8, 0xffffffff, 0xba8, 0x9, 0xe652, 0x7, 0xaf, 0x2, 0x9, 0x7fffffff, 0x5, 0x4, 0x8001, 0x1563, 0x2, 0x9, 0x6, 0x7fbf, 0x9, 0x10001, 0x400, 0x8761, 0xf44, 0x7, 0xfff, 0x1000, 0x80000000, 0x5, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x2000, 0x6, 0x1, 0x3, 0x7, 0xf, 0x17a5}, r1, 0x1, r2, 0x9) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f0000000000)="15c0a0065abc8b94", 0x8, 0xd) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x100) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280), 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7ff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x1fe, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000280)) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x80001, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000300)=""/4096) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x10000, 0x0) 2018/05/01 11:18:54 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, &(0x7f00000001c0)=0x84) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8937, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000400)={0x7f, 0x4, 0x7, 0x0, 0x20}) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3, 0x2000) r3 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0xe2, 0x4c43) accept$netrom(r3, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) socketpair(0x1b, 0x805, 0x4, &(0x7f0000000380)) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x40000, 0x0) 2018/05/01 11:18:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') read$eventfd(r0, &(0x7f000028b000), 0x8) write(r0, &(0x7f0000d43f46), 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0xffff, 0x10000, 0x5}], 0x18) 2018/05/01 11:18:54 executing program 7: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='cifs.spnego\x00', 0x0) 2018/05/01 11:18:54 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b80000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0xdbc, 0x0, 0x80, 0x9d7b, 0x400, 0xfffffffffffff000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000000c0)) r0 = socket(0x10, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r2 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r2, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) lstat(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)) mremap(&(0x7f0000c73000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000b75000/0x2000)=nil, 0x2000}, 0x1}) 2018/05/01 11:18:54 executing program 5: syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0xa7a, 0x8, &(0x7f00000023c0)=[{&(0x7f0000000080)="a110cbfbf8405062c182bb2bbbfb487abaa4539c198546151601e11a785875ab9a5db1e029028227e1fc66138078c377b92bbc", 0x33, 0x80}, {&(0x7f00000000c0)="6e6c7cae34ce3072ce3613d642d410", 0xf, 0x1}, {&(0x7f0000000100)="a205b1755de674c6efc4dbc389998215d4727f8d2a07a48c995966b39b53fa6cd294018540e022e5bfd8461796428c34944155230814cddc8eecd87de2363d415200cbbe58a229cda54080c3985100baeec868b16a8f7fea32c2ebcdbfaffe9841ac28a41057deb0662bec68c1d346588dab05d7db1c23a0814fb4f67fd85bf306119269fd23eec23a8ba1", 0x8b, 0x3}, {&(0x7f00000001c0)="94c808d331d79ec7ef2ecf3fe2ade17a58c773b33347c0ba318e08ed1c159f1e0b881be1816181b5fe87b369651f3fc8346a12d6bea7f8370263c975e99e7445c4480bb904d6b2bf6fc22cc487f8913c918f2b9c9e22d20e0c68c14dc0f4d3bcf454832df42def6ae08c93d797e9768331129dcaac52280c3e6608865d72804994893086e1040219d8c63816fc7e22afaa971afce07642287cb241e59ba9f69ecd74524fab2b4db43904db40ca617c97fe21d16c82167b5612dd94607c915b09cf9e6aed50430d0f0a0d689130c1e0145df9c2ed06747fbad8c313f9cb59e7ad258ae146e74c15ec0fa393a5536a5c0ccc6d1f3fb551a59986a71b3481feca1e6a8309c1ebce1b55a60dcb13f9e3e37d12ed74db21a5b03bbd6d5f19d02196e305da8f4e47b0d9c1acfa34f85d0b91aef3b11ede5ff504fd8f7a3fecb45b8cfc20eebc41551e4911723007bd9dc9909528f1a6f1e68871f47772ec2082844c2df768a693c9c6d06dbc7674b3ccd9d04a96882691106785cb4323f3c678a7b5727c7163008c2f0e54c73aaf824102c51c6319cf469de3e51d91303be3b15a3003d9ac1941dedddd56a9f476b99ec765b7d7b72e1227e03bbb20b6b30f0efbd44ace11f7144192cd8cfa5ffc290a083361ba45fb50621632d1ebcd97021446965394eb24ca92930ed8218b5e66f4372b7bafabcbc268cc0bee33263ad63187fe9e61ef76330d92e0917104895271c351cae929dbaceab9735bd669a61c14b3d2abe6c357035b0bd873268a2d0f186863430baaebe72df71705ad15bc083eb5983db4ca8c3b02007653b286f91848a8629d8f8aece02f1858d5b21497bfa8c480255e31c4d7c9854f612246b2cfce63ffa5f56b1cdadb8a8102fcc56490c96bf8dcd2b269a8f3911c8353f68c58e6b770e9dc8f4822a8856611b791af9821b5488a656fd3d41d4fa355dfbdf5c2dc4296c1920448b864b0ebe9be6a4136ad7283590c5ae5223f174a1b47b48e4bf9857e055d6bdca4676a9e0cf203e55a9b8a51c8eaebccdd54642f0b9823e3948137f540eaaee80540d5bb8b8b6271fa0fead5f9ef01fa77eeb58145f20e660538ae1efdbf335cf94988e8f36e066406e3cdcc216853172beff8c97d693ffbd6ddf4c830a5a9b15d78dac5b0363a83f868ff1689ceedf0d23342e426a941ba0f729bc164abd30a428da79afcfacdba7a1612c6cc20994bd7ae4a6dffe27e2891a38b429212d20ce67d79c00cce826083f16446058085ba648ab44b2efd30bdc29c5a1aeb8df190c99df78facfd93e341b472b491d899d09d41f196d941be4f4d62b14a717b0b60b95c8e441bc8ccde7747296f8e2a3998127e351ea860321e0e107ebd19e233ecf589c5e38d3f3b7a07f2aef8fb77c16c69d375bf6646a186265d61a7b5e1ba3169c13a81c13cd30794eeb13aceed04f0c6e21d2b647f011b0fc175a2acb01d1422572a71a2fca61e75000cf9ed0eb7479e8b1714e3526b306e0e162e866664a4794222cab44b01420f1c74475c1bc97344f087b3e63c95a0782f947bc53499b0599f3f30174ce317ec9671392354210617d56d380c00831f2c3d68ddb0f6fc45369122a64468889b3c45753729566ad668f155ede696fb9278eb54a852b06b6ce75ca2b9f943b939fc773498ceb61a2d92ca134b4133f7ab2be9160f431bc47900b59ac649edd97ef712e2d7a8a240e2293eabef67627a9cacda47ce64fa4713739dff381a6dc5c3e77a085b90cb4bdcdf86a6483784cb9460bf6398d58abfe414ee3a8676f7f63aa7dca5ec0d24b58e4fb9648f617f3196e4d68572cdd336bc5577ce07e9cfc138c98244cfaf07953f533aa146b8568af117fb7f125759eb5bae082a2306e638c5cbf960de19723241f9dd722e62d82e95c34612b5320b03ceb419ac123e49ad8fb063058d6bc72f109f0e20852325b3e8509bb56ef857b11b509fbe60a712648902fa098946040d28352e5aa00f83635f78310da5dcd308c74f42b70523201af3fa7702dd7640a03ea02a40c8623afec9ac97399943a1c05dba396410460fed71c23eafe330dc679c284a2399a8c7156a21835575ea7baf2760a3ffb8beeac2fe8d11214d4ee9b5ac9e28e92d354a2b875f4294f3e9825c1579d6165246ca670c48d273f5716e5b5d25058513c83547439d5926176718856eebddfd7f582d5da9de0e46139d066b493b8a9577681cedd04848405eb1e3f38bc9191d2f85f4d091e4c6f37a8a19c5542f24c79069a86d5e222da115c0d3a39c02345f336a36dfc3837481e1a237fbc9b1d24410924064bd502505b23e89db5167c980c281c94429e95c95a27daf9f4fa667b3a1b21242d398192890f0aaa8866a57f80fec10c5737ced796ac1a6464cb8d6f59e41b9c192238ff3c8110ff0f9dee05a57154652eb601dd15ded65a8d73228727010ca2f1aaf2b1b60d92c219d2d4bf06701316352b097bb7ecb54511719b590e64eb97c3aeae1b974fdba569c0840e1e270ef8427ff93da63a903afefdf8d2257863d7693f65fe2b71035e85b12bfccce01a1b33e568031cfb9a8fbaead96cd64e1d2c90a8425ddab0ee419dee63ac3afe52ddfd54a50a3d02afcbfd2116f6254b351883151475fc90549fdd9436aab3e885fe3143bc819ae397562f25566c4c0b39cccc49a08e64eb4d9f4504080d92ee054782e3f95f4b5b9d4c92f8b091038180cba5c24686fedfc690b4d58d08bba88ead80ecdf8f7410223eba264dd865be71ba588ba8ea2ab75c474fb6564e834e8ee4872f5291d5e90401f9008fe657e7dc92fa286158cc9b49f80f977f0891a8375543214b8b46164e65457cb88ec00eb6591dc83bd3c9851d41ba05ad0bbb40669ad77b2ecbf2fb49ef9f7c74909441d6eb830bf382d1e056a616a29449d686673af39d1a542129377d211a636587596170cd5c2abf61b4b69d05b52ad4e8b4ea4d1561ca5732b95c390b806cf68f8fa10b53f18df438d53861239a927c2a81f1b5ed103c43cd03861a622dec87e7374cfa3816e62df81c6bee44dd052e61cee1145abd2e01c84541f222fdbd6f8424ace24c0767ff3a698ac5f9248a938962de99e9e2318e3fa06c1be3b722061f463f549fa3b6e0db715a6bfedd6c311f091c7de29fc3b6f45e3718e26cdaa757b754dab9997fbdb5be76b92875a88c1e747c2f218ff1cb80a7953ee26612b923c2cc649ec4b3d49a40b0d6cbfafc497d811b0d80dc9fc28fd3e9820d477506ffc6dc8fcd106a5b5d13fa597d7d722a11e8b6f59184d90951b83ae4193939cb5ae32968e5e64ed061b3fb515005d979d5aa6f969bc6d7e2ac16f9c81e910e3939d45cbdebb38d51970e6ec6099f8e8b2d8e77e38b4d3f343ed900276f2c6cb7f48e696af5430e67b4d0620bcb9e2ab967f14280efa019f31992ac26d92e49eb7c8efb71bc9d0af8c2b686dfe09699e85dd6f2aa36e111a501da2587f7102aafdebe7b61aefe682e1e943039a01a51d5ee954470a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0x1000, 0x8}, {&(0x7f00000011c0)="abd61ad6390f7ce04d22662dedd13085224d4d05", 0x14, 0x30c}, {&(0x7f0000001200)="55f0612d66ae85c8a1b7fda8b0efcaf128a6724d0059688d4aef22c72eacdd178f2dfab0cf52f0cd33a962add16bf064ffa2a7d1ef47245d7a3ca712e3bf7306d23ca8c5719ac0e1d5a5fc7983352f07d54599212aa6f5bfbe0dc2264d348a49c1c822d9920ec3d68dc53f6ca85d1a3cae48815e1d98bab4c05f798e521cca602331926f8c296091950a47f9c23e911f4f21613a7c74670bc8fd1a19c7941b3111b5de0359ca285e67c5a459ae81e1", 0xaf, 0x1}, {&(0x7f00000012c0)="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", 0x1000, 0xa2}, {&(0x7f00000022c0)="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", 0xfc, 0x9}], 0x4000, &(0x7f0000002480)='#selfkeyringprocselinux\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/01 11:18:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0f22f4"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x7, 0x80b8, 0x4, 0xfff, 0x7, 0x5, 0x7, 0x61a]}) 2018/05/01 11:18:54 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r3}, 0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x40, 0x101000) openat$cgroup_type(r4, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x198, r5, 0x308, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa2c}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}]}, 0x198}, 0x1, 0x0, 0x0, 0x4010}, 0x8044) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000600)=@pic={0x2, 0x7f, 0x7, 0xfffffffffffffffb, 0x5, 0xffffffffffffffff, 0xdb5, 0x80, 0x4, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xdc, 0x1000, 0x1, 0x1}) eventfd(0x7) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0x200000, 0x0) r7 = accept$inet(r6, &(0x7f0000000740)={0x0, 0x0, @remote}, &(0x7f0000000780)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000007c0)={0x0, 0x1, 0x1, 0x3, 0x7fff}) ioctl$BLKROTATIONAL(r6, 0x127e, &(0x7f0000000800)) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x400000, 0x0) flistxattr(r7, &(0x7f0000000880)=""/196, 0xc4) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r0) recvfrom$ax25(r8, &(0x7f0000000980)=""/162, 0xa2, 0x2040, &(0x7f0000000a40)={0x3, {"79c4059220ea3a"}, 0xa7}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1000, 0x80000000, 0x40, 0x8}, &(0x7f0000000b40)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000b80)={r9, 0x1d, "f703c64ffc8311a40b61ea80637b189866050d791840f766cfd5dd347f"}, &(0x7f0000000bc0)=0x25) connect$bt_sco(r4, &(0x7f0000000c00)={0x1f, {0x8, 0x7, 0x3, 0x2, 0xffffffffffff8001, 0x4}}, 0x8) syz_open_dev$amidi(&(0x7f0000000c40)='/dev/amidi#\x00', 0x80, 0x4200) r10 = getpid() ptrace$getenv(0x4201, r10, 0x2, &(0x7f0000000c80)) ioctl$TCGETS(r8, 0x5401, &(0x7f0000000cc0)) 2018/05/01 11:18:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = semget(0x1, 0x7, 0x8) r5 = gettid() fstat(r3, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) r11 = getpid() r12 = getuid() r13 = getgid() r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002b40)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000002c40)=0xe8) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002d40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002e40)=0xe8) getresgid(&(0x7f0000002e80)=0x0, &(0x7f0000002ec0), &(0x7f0000002f00)) r20 = getpgid(0x0) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000030c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000031c0)=0xe8) fstat(r3, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005480)={0x0}, &(0x7f00000054c0)=0xc) fstat(r3, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005580)='./file0\x00', &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000005680)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000280)="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0x1000}], 0x1, &(0x7f00000014c0)=[@rights={0x20, 0x1, 0x1, [r3, r3, r0, r3]}, @rights={0x38, 0x1, 0x1, [r1, r3, r1, r1, r3, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x40}, {&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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{&(0x7f0000004440)="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0x1000}], 0x3, &(0x7f0000005640)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0x38, 0x4000}], 0x3, 0x8800) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) io_setup(0x9, &(0x7f0000005740)=0x0) syz_emit_ethernet(0x2f, &(0x7f0000000180)={@random="a1fa0955b2e1", @empty, [{[{0x9100, 0x7ff, 0x10001}], {0x8100, 0x80, 0x9}}], {@x25={0x805, {0x3, 0x1, 0xf7, "e16819b111cfb24c529d37acd4b92004e195e358a493"}}}}, 0x0) io_submit(r29, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x2000000}]) 2018/05/01 11:18:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe00600003a984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/05/01 11:18:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/101, &(0x7f0000000140)=0x65) sendfile(r2, r1, &(0x7f0000000040), 0x1f) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x204201, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) setpriority(0x1, r3, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x80000001, 0x7, 0x2, 0x2, "be4c675b8c5239632b2d016bf2dd13246e396aff78fc851e6e7174e96c16496569e2622b7d8310ebe6f6e944", 0x927f}) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x111000) setsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000000200)=0x2, 0x4) 2018/05/01 11:18:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}, {&(0x7f0000000bc0)="6504e8dc1ca146fb796aad7c57c679cad2026366f42964783565cd8658b5b1b24e48667b8e033319b73b5d5d415176150fc0ac71069c2b0ce760ff7e69746390218a92a59b2e4265794842e00c3d204d859c9f346d38d18ac63527976594ec9970a1ad25fbb1654a2bcb6db6385923aa35eca22ef4cb4aa8f9a64895fc981f465ba9715c2a872a5d112d769e7927c18bf8fe70db", 0x94}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="200900000000000084f8ff9bc9b165385ef9e0a1586bbd5e020000030000005b08e35b59ffaa8e1212cbcea2ead0ce6b6fabde8198890a99d9687a5d515f13b6d08b3cdfc376237687", @ANYRES32=r5], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./file0\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/05/01 11:18:54 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x1, &(0x7f0000346fc8)=@raw=[@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000f6bffb)='GPL\x00', 0x200, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x440, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, @in6={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}], 0xb4) 2018/05/01 11:18:54 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x80004, 0x9) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x10000) signalfd(r0, &(0x7f0000000140)={0x800}, 0x8) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/05/01 11:18:54 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = gettid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r4}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e23, 0x5, @empty, 0x6}, 0xffffffff, [0x10001, 0x7ff, 0x7886, 0x9, 0x6cd3, 0x7ff, 0x7, 0x10001]}, 0x5c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000001c0)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r0) sendmmsg$unix(r0, &(0x7f0000000980)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000002c0)="416b08056cd890984cd157a09d4066cc1f3af893c2e7119d8a0236db08b7241521a43d3917b5e610a2362193bc1dd78c6823ee0291cddd36b9a3a0784bdce6625845a4ad6395c823104d3bdc0a", 0x4d}, {&(0x7f0000000340)="578ae08fe09dacdcda27a233379c3b865897271d1d2c1f6d59633c53937ab69495c8d51c8c2c24869c46e022c702d2b82817b6258246c36e445723a9e769631ed9b091dbe7203703ccd2299ae89d6fe16303b74c7b355515628fab925a2ad9ff7ce784e92182b47a9254dbab5bc5ee10f1e082d4e5e7827efb6810bcf6e9bef2c195da0bb9e596df34329171ba789ca2bb7b3831b9180b7ea23f8ba8c6aeb28da873177bf706a8bdc89230d9601d7596bbde36ea25cfa2967b9767a40f30d126d8be91703aa06dc75560088a545e5ab77237a0bb75fd5a20de60d2a6233667a07f3869491d9c0c37296e", 0xea}, {&(0x7f0000000440)="57cbf9399e5df110d80e8fa7b02a934a4e3b2d474c690a26f82d23ec9a7ae4d8c5a6add92a75d194a3082767c677894e39bf0645e9ef68edb2f55596696c43a9dfec807c428bdf969b4c393cd9c515095dd216ddd8e460b4df966c2cdd6e44ba9a88592bc1075860469c025d2f25b8a5aa529ba9fe5a72fb5ccd43dc4a1da6efb31e731fae195d3ebee9712d25f3a1669cce6e4f13de6d93f21d8e911d315e26e17403a8342d141fc8f8c2ecccde83e0f9dd42dd72875c9bd2f34cdffacf5b095128278d7973643b14cd9af884d365c6ca", 0xd1}, {&(0x7f0000000540)="33860e5beda0aab80005456420642f56673d020b2ca511732ec3df91acc035bdc8e88bace89c542ca3545d9d0543506e119e8222c759306dca2868da1cb2543d77026ac0325647be13350354b770b7ea7a88b7720f93d1bebb396bd28475060c7af8646e64568a1ac5f1c9ad6456f1e41b678e2ca10467dc6539a08ed766fdc30ce4667ae12869296ff67d668d5539b878361d880e18755e8f3c2aaa20c43972b0b6a29638fef278dc84d259ef41e6d8f440257790287b3a9c3f8670396969b308e78336e96be3700e74061669686f869766c904f0dab58bd2e840da468f", 0xde}, {&(0x7f0000000640)="dc58c509fb3ffffc8fbff6796b7e68bfa5e02ad4d7d12708ae6fa661b6342b27a375fd5c86bdc8482d4c5f7fc18bb81ed01409e241d42229b46916015b09232118fd180ec5123cf0a86054504c245dd8794321bd6501a8d2cee3e00564b4f5de1784b6fd1ace01ed365c59423b3928ebf9563955e602f9dd39aa9ca864e841ddc2391927adb00198131c41f626e2cfbe7fb198", 0x93}, {&(0x7f0000000700)="62b1aaf825c36fd09bbe916353d0d74a3e119e05d35371e5a25f36626ad67652efb710da9a8ac7b4c9838004e24044813c3b61f80a200370c672139d2687363a40265a3e540e2193af482cc1e3a91329857d12a40883305025e9e6f694c719d135a41f49d48a10733b7f4d5f7bc77ee38647e269412dfa75cee97054e4b0264f97425d2cb5779c24be1a12beff532531a5140453cc159514d5a74ad5bcd23c1a6f2ff66e20eec61c8ffa0832af819dd45e63b446e5c83de3d00ccb56451137d6bed528bd87e3354929663b4b00a0bc8f594d87cd9d3fe9578cdb83578ae9f111e869f9", 0xe3}], 0x6, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r5, r6, r6, r6, r5, r6, r0]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r5, r0, r6, r6, r6]}], 0xd0, 0x40}], 0x1, 0x4000000) sched_getscheduler(r1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000009c0)={0xc8f, 0x8, 0x4, 0x4, 0x4, 0x3}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) mkdir(&(0x7f0000000a80)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0x5404e14, 0x4, 0x1, 0x5, 0x0, 0x27ce, 0x2, 0x0, 0x9, 0x1, 0x6, 0x8ee9, 0x7fff, 0x3f, 0x1fd, 0x9606, 0x0, 0xb2, 0x1, 0xce8, 0x9, 0xe811, 0x8, 0x9, 0x10001, 0x2, 0x8000, 0x6, 0x81, 0x9, 0x9, 0x101, 0x6, 0xffffffffcdcfcb5f, 0x1, 0x2ce3, 0x0, 0xffffffffffffe671, 0x0, @perf_bp={&(0x7f0000000ac0), 0xf}, 0xd000, 0x8, 0x100, 0x0, 0x400, 0x9, 0x100000001}, r7, 0x10, r0, 0x9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioprio_set$pid(0x1, r1, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/kvm\x00', 0x42, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000c40)=""/4096) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001c40)=0x1ff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000001c80)={'NETMAP\x00'}, &(0x7f0000001cc0)=0x1e) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001d00)=""/46) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d40)) r8 = request_key(&(0x7f0000001d80)='rxrpc\x00', &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001e00)='GPLtrusted\x00', 0x0) keyctl$clear(0x7, r8) ioctl$TCFLSH(r0, 0x540b, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001e40)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001e80)={0x6, 0xfffffffffffffffb, 0x640, 0x0, 0x3ff, 0x6, 0x100000000, 0x573, 0x9, 0xd794, 0x2, 0x200, 0x0, 0x7, 0x20, 0xfffffffffffffffd, 0x6, 0x1, 0x101}) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) 2018/05/01 11:18:55 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x6, 0x3}) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) readahead(r1, 0xead2, 0x1fc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r1, &(0x7f0000000040), &(0x7f0000000040), 0x2}, 0x20) 2018/05/01 11:18:55 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x2000) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc00c55ca, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x4, 0x4) 2018/05/01 11:18:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="04"]) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) 2018/05/01 11:18:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7fffffff, 0x9, 0x7f, 0x7, 0x5}, 0x14) r2 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) flistxattr(r2, &(0x7f0000000380)=""/4096, 0x1000) 2018/05/01 11:18:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000140)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 11:18:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x3}, 0x8}, 0x10) r2 = signalfd(r0, &(0x7f0000000080)={0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1420f32f00fbff000a051f000000000010000000"], 0x14}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x3) 2018/05/01 11:18:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_team\x00', &(0x7f0000000140)=@ethtool_per_queue_op={0x4b}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004180)=@sack_info={r2, 0x7f, 0x6}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) 2018/05/01 11:18:55 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x77359400}) ioctl$LOOP_CLR_FD(r0, 0x4c01) semtimedop(0x0, &(0x7f00000000c0)=[{}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f0000000140)) [ 204.596293] EXT4-fs (loop1): Unrecognized mount option "" or missing value 2018/05/01 11:18:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfd}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) syz_emit_ethernet(0x42, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/01 11:18:55 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/05/01 11:18:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) fcntl$addseals(r4, 0x409, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0xca}) ioctl$KVM_RUN(r4, 0xae80, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6cc) 2018/05/01 11:18:55 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(r2, r1) 2018/05/01 11:18:55 executing program 4: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) dup2(r1, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) fstat(0xffffffffffffffff, &(0x7f0000000400)) 2018/05/01 11:18:55 executing program 7: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) 2018/05/01 11:18:56 executing program 1: socketpair(0x10, 0x6, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000040)=""/4096, 0x1000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001040)={{0x5, 0x822, 0x800, 0x5, 0x800, 0x8}, 0x4}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, r2) r3 = dup3(r0, r1, 0x80000) listen(r0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000001080)={{0x5000, 0x110002, 0x1f, 0xfffffffffffffbff, 0x8, 0xffffffff, 0x8001, 0x9, 0x7b58, 0x4, 0x6, 0x100}, {0x3001, 0x2000, 0xd, 0x9, 0x9, 0x4, 0x1, 0x7fffffff, 0xa0e4, 0x629, 0x3fe, 0x107}, {0x4, 0x0, 0x0, 0xfff, 0xfffffffffffffb93, 0xc55, 0x100000001, 0x30ff, 0x1, 0xffffffffffffffff, 0x7db, 0x7}, {0x7001, 0x1d000, 0xa, 0x7, 0xffffffff7fffffff, 0x1, 0x3, 0x5, 0x8, 0x7fff, 0xfffffffffffffff7, 0x8}, {0x4, 0x1002, 0x0, 0xffffffffffffeeac, 0x5, 0x7, 0x9, 0x917, 0x1, 0x455cf3fa, 0x80000000, 0x1}, {0x2004, 0xf001, 0xa, 0x0, 0x1000, 0x9, 0x0, 0x73c0, 0x3, 0x72, 0x651209d8, 0x5e}, {0x1, 0xf002, 0x3, 0x0, 0x10000, 0x1, 0xf5, 0x6, 0x193b, 0x401, 0x9, 0x9}, {0x110000, 0x2001, 0xb, 0xd5, 0x0, 0x735a, 0x200, 0xffffffff, 0x400, 0x8, 0x81, 0x9}, {0x3000, 0x10000}, {0x3000, 0x5000}, 0x40040008, 0x0, 0xd000, 0x2140, 0x3, 0x400, 0x10f000, [0x4, 0x9, 0x1]}) r4 = semget$private(0x0, 0x0, 0x188) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000011c0)=""/18) connect$nfc_llcp(r0, &(0x7f0000001200)={0x27, 0x0, 0x2, 0x2, 0xfffffffffffffff9, 0x3, "4f47d5c230e6500b4054192e6063fc41f9530c3531756c766edcd7d36257054169b6bd7e379746afb18fa6b111eae8fabadea754bafb248c38410c9a3469b9", 0x23}, 0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001280)={0x0, 0x7f, "0d8b36f676c2edb29e06cd3af9e51e281e2ba469b1c4543bd082bbe411e1d2e18ec8e1cf011ca8fc1eecdd89a9885607fa97c2ac7d166f70630aadd13bb566e0e7b1f65d49bd43f846a09b086d148f53a493438a1e1d13e28b76707dd87d371714a2d30a50937cf05df9c27c0868380d3fb2235d647c8cff20070bb6272f3e"}, &(0x7f0000001340)=0x87) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001380)=@assoc_value={r5, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000013c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x40, 0xf1, 0xbf, 0x2, 0x2, 0x3, 0x5, 0x9, 0xf15e, 0x7fffffff, 0x80, 0x6, 0x33, 0x6]}, &(0x7f00000014c0)=0x100) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001500)=""/167) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000015c0)='irlan0\x00', 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001600)={0xfffffffffffffff8, 0x6, 0x6, 0x3ff}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001640)={0x4, 0xd0, 0x3ff, 0x8, 0x8, 0xc1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001680)={r6, 0x10000, 0x6, 0xfe7, 0x200, 0x4}, &(0x7f00000016c0)=0x14) getrusage(0x0, &(0x7f0000001700)) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000017c0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000001800)=0xc) bind$packet(r0, &(0x7f0000001840)={0x11, 0x8, r7, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001880)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000018c0)={[], 0xfffffffffffffffc, 0x7, 0x3, 0x6, 0x7f, r8}) sendto$inet(r1, &(0x7f0000001940)="0a01fc6a464b9a43c465", 0xa, 0x4001, &(0x7f0000001980)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$llc(r1, &(0x7f00000019c0)={0x1a, 0x0, 0x1000, 0x2, 0x7f, 0x6bee, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r9 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r9, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001a00)=""/97, 0x61}, {&(0x7f0000001a80)=""/167, 0xa7}, {&(0x7f0000001b40)=""/196, 0xc4}, {&(0x7f0000001c40)=""/231, 0xe7}, {&(0x7f0000001d40)=""/247, 0xf7}, {&(0x7f0000001e40)=""/1, 0x1}], 0x6, 0x0, 0x0, 0x4040000}, 0x95) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001f40)=r1, 0x4) 2018/05/01 11:18:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1ecee556}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xffffffffffff2ed1}, &(0x7f0000000180)=0x8) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x10000, &(0x7f0000ffc000/0x1000)=nil, 0x6) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x8, 0x1, 0xfff}, 0xc) fsync(r0) 2018/05/01 11:18:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@uid={'uid', 0x3d}, 0x2c}]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) [ 205.583789] FAULT_FLAG_ALLOW_RETRY missing 30 [ 205.588375] CPU: 1 PID: 16252 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #26 [ 205.595633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.604972] Call Trace: [ 205.607553] dump_stack+0x1b9/0x294 [ 205.611166] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.616347] ? kasan_check_write+0x14/0x20 [ 205.620570] ? do_raw_spin_lock+0xc1/0x200 [ 205.624832] handle_userfault.cold.32+0x44/0x5a [ 205.629496] ? handle_userfault+0x16c6/0x2760 [ 205.633990] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 205.638562] ? debug_check_no_locks_freed+0x310/0x310 [ 205.643747] ? graph_lock+0x130/0x170 [ 205.647530] ? plist_check_list+0xa0/0xa0 [ 205.651667] ? print_usage_bug+0xc0/0xc0 [ 205.655713] ? print_usage_bug+0xc0/0xc0 [ 205.659759] ? find_held_lock+0x36/0x1c0 [ 205.663825] ? __lock_acquire+0x7f5/0x5140 [ 205.668051] ? graph_lock+0x170/0x170 [ 205.671846] ? find_held_lock+0x36/0x1c0 [ 205.675894] ? lock_downgrade+0x8e0/0x8e0 [ 205.680041] ? kasan_check_read+0x11/0x20 [ 205.684176] ? do_raw_spin_unlock+0x9e/0x2e0 [ 205.688584] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 205.693160] ? kasan_check_write+0x14/0x20 [ 205.697397] ? do_raw_spin_lock+0xc1/0x200 [ 205.701619] __handle_mm_fault+0x38d8/0x4310 [ 205.706033] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 205.710770] ? graph_lock+0x170/0x170 [ 205.714555] ? find_held_lock+0x36/0x1c0 [ 205.718603] ? lock_downgrade+0x8e0/0x8e0 [ 205.722741] ? handle_mm_fault+0x8c0/0xc70 [ 205.726970] handle_mm_fault+0x53a/0xc70 [ 205.731028] ? __handle_mm_fault+0x4310/0x4310 [ 205.735609] ? find_vma+0x34/0x190 [ 205.739143] __do_page_fault+0x60b/0xe40 [ 205.743189] ? mm_fault_error+0x380/0x380 [ 205.747319] ? graph_lock+0x170/0x170 [ 205.751102] do_page_fault+0xee/0x8a7 [ 205.754884] ? vmalloc_sync_all+0x30/0x30 [ 205.759023] ? find_held_lock+0x36/0x1c0 [ 205.763096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.767929] page_fault+0x1e/0x30 [ 205.771365] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 205.776973] RSP: 0018:ffff8801b597fc38 EFLAGS: 00010202 [ 205.782317] RAX: ffffed0036b2ffb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 205.789577] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b597fd78 [ 205.796828] RBP: ffff8801b597fc70 R08: ffffed0036b2ffb3 R09: ffffed0036b2ffaf [ 205.804079] R10: ffffed0036b2ffb2 R11: ffff8801b597fd97 R12: 0000000020013020 [ 205.811329] R13: 0000000020013000 R14: ffff8801b597fd78 R15: 00007ffffffff000 [ 205.818596] ? _copy_from_user+0x10d/0x150 [ 205.822824] do_fcntl+0xccf/0x14b0 [ 205.826356] ? f_getown+0xc0/0xc0 [ 205.829796] ? fget_raw+0x20/0x20 [ 205.833240] ? __x64_sys_futex+0x477/0x680 [ 205.837457] ? fd_install+0x4d/0x60 [ 205.841069] ? do_futex+0x27d0/0x27d0 [ 205.844853] ? move_addr_to_kernel+0x70/0x70 [ 205.849244] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.854763] ? fput+0x130/0x1a0 [ 205.858043] ? security_file_fcntl+0x94/0xc0 [ 205.862442] __x64_sys_fcntl+0x177/0x1f0 [ 205.866488] do_syscall_64+0x1b1/0x800 [ 205.870356] ? finish_task_switch+0x1ca/0x810 [ 205.874836] ? syscall_return_slowpath+0x5c0/0x5c0 [ 205.879755] ? syscall_return_slowpath+0x30f/0x5c0 [ 205.884686] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 205.890039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.894865] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.900043] RIP: 0033:0x455979 [ 205.903215] RSP: 002b:00007fadd3bf2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 205.910926] RAX: ffffffffffffffda RBX: 00007fadd3bf36d4 RCX: 0000000000455979 [ 205.918186] RDX: 0000000020013000 RSI: 0000000000000026 RDI: 0000000000000014 [ 205.925439] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/01 11:18:57 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x22812, r0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xed}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x100000001, 0x3, 0xa, 0x1, 0x6, 0x2, 0xac, 0x0, r1}, &(0x7f00000000c0)=0x20) 2018/05/01 11:18:57 executing program 3: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x32, "903ccee2bd0763e5b8bcce8c5bc6224d7f1e558ddbdba463eacc69c780d1e483a9090cf81744a5ad01b14d96374b4fe4557c"}, &(0x7f00000000c0)=0x3a) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x210, 0x70bd29, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x400c8d1) 2018/05/01 11:18:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = dup2(r0, r0) sendmsg$nfc_llcp(r1, &(0x7f0000000100)={&(0x7f0000000180)={0x27, 0x1, 0x0, 0x3, 0x6, 0x0, "9343b1e18cb62c937cea05cc85bf95ac34a4f218d4ddc8573b50e4866fd210f020660e2f08d047a7ddb14b35719851271dbec409d66c624c4f6f5f2545ceca", 0x2b}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="2f895bac50b2008fb3c3a6f8487da6886c5b857792062150f122680e942a7e7d8169b80f556043375ea0081a76d833b60ab3f7cae59dcacfcbf3d215c1a34c8e84c038b17209fb17c75239760cfc86ba4c819d76725cd81ccd1e089821a838a39823f6283ecb44c8b2245db72d6430dbc318ec27c7a4cb77559d2f8636d9a2601bb4dade290a5fdf31c5887d5b13a2cd008cdfabe714e78ad363ae3d47ffc291f6d29cfef0e7128d8bdc7d0b6ddac554fc656085896480903f60a01026e070572e399cc7abf9258146", 0xc9}, {&(0x7f0000000500)="95ab900f18f6adcea020cbc3990f40774418d9413557b64f2e5df24422820e6a4261fcf81c5e0b10a4408c2c2b18044161de5e57ff033c37e67090f29daf9aadeb400435ece74a18bef840a3ab3b2bfc7b538b2aa3c75f86cd686413a5d3aababb7ebecf18b41407450fe901119e6db4f8745aef96d57dd46830cbd499b5130e3bd15b9329f7", 0x86}], 0x2, &(0x7f00000005c0)={0xc8, 0x111, 0x1, "c38117fd832493cd37b936c1adc4fe8bfdb81bd664eb0665e75a2684696ebf17fcce1123af6fc61c9a0db2cdcd860b5d870d9acada2341e8469f14791a8367dfda2bbd687d548fc5964fc8ccbd80351c552b0b05a93bed0b9d9919d3c64ecb1639edac020d998d89b11121e9ae737e86a2a92539ed0744ca44a2176c3c2d83101c3053596783666ae930ecd3b550105317d111c3c4cb755df2e1e5390c6fe67f2959a4d2f3d2a30152cb4cc3680228d7a2865c6e97"}, 0xc8, 0x4000}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5e383e5b3b60c", 0xc4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf8070", 0x48}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/05/01 11:18:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = 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, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x8010, r1, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x400) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xf3, 0x2080) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000001c0)={'bpq0\x00', 0x200}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0x80, 0x3, 0x7ff, 0x0, 0x7, 0x4200, 0x4, 0x1, 0x200, 0x3, 0x2, 0x6, 0x7fff800000000000, 0xff, 0xfffc000000000000, 0xfffffffffffffada, 0x10001, 0x1822, 0x3, 0x9, 0x6, 0x9, 0x400, 0x6, 0xfffffffffffffd69, 0x3, 0xafe, 0x2, 0x0, 0x0, 0x42, 0x1000, 0x8, 0xfffffffffffffff9, 0x4a, 0x0, 0x5, 0x4, @perf_config_ext={0x4}, 0x2, 0x5, 0x6, 0x7, 0x0, 0x81, 0x6}, r2, 0x10, r1, 0x1) accept$alg(r0, 0x0, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, r4) 2018/05/01 11:18:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x2e4, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x5, 0x0, @thr={&(0x7f0000000200)="2b01e63f35b16f471343684d52274f615852a51e0b6f256962901c00d44d2df0e9050396f016369f9026392d123af75f89f79946563d4b492105a082777023ac7d9dfd6a5b180b88ebe1033095267eee17611a7ff19d4d32b06d32b262ed259f577e7ce982da2d96dfc3bed9528237c2f1d6cfd23ecd2045b8deca286875b215f5ff9d370faddcb0c3adb748439452a8e4f0a903a5a58b28fe1799e9b1587d8f419720cae73e1cbfa1888b6626", &(0x7f00000002c0)="ae46588f2323b381e7f17dd43a0dcf27137b8af7b47bf97de1052b030906fa1ce7758f8a5fc0c61d26fdd7c94f577ad573a68a4736bec570e0d3e0d27856941b4ca1542dfc635f6b548dcab036a7718977272b543788dfb05d6722d7f798d14fcce5fef58a65f241ed594856401cad2b48cd61a1c3e374675b8c88602ebc16cefe0f0d9c20d7a2546298f3d44bfa414e62d98d49bbf4cde6b233157432768121577f5a82434e1d3793f52ce9b936fd952abc2371d03b676e597ac04f8fe22736df"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x20810000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 11:18:57 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x5}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000280)={0x27, 0x0, 0x1, 0x6, 0x95, 0x400, "61d6f9ff64e4f7af33f32b5c383b16518f1a3e1f2076ef61eb8ded3db3ac0d5dca95a2974a3d2a5de95d41d077d20145742b15d5d2885ea7084c201a5c9804", 0x2}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000300)="df7556b1f63c8240be91432e2041f8105e3f032835f28c324a73d6725cc4d5081f8768c72d675d2b264831041f6df45ac5578af25271abb82616e77985a20b8ff13881b76f38f600450237e3879049c86de85c23840f23724ad594464273fae87b2b0cacb092b57bdf807ea1d494e527f187199e546ab56ac461a4ffd93e6b3f5ac9565bb47e9fbb956bf25938e436be3ba45cf236170a476ca9d142afbe27dfe9451b280fd336e546197ad0", 0xac}, {&(0x7f00000003c0)="ac65bf38c8ec477b79060b8aba285388e036cc9198c2e98a20191ba5f311805110911a42aa489aa4cb8191ac3c63fd7c23c5a988ccf463d8366429766a997bfda3965c127843f5c0c596c262eeac5146ba", 0x51}, {&(0x7f0000000440)="fed71307a9509cf06c3c50cae058db9d03b031bd926fc050a49e7682aa05a6bafaa1d81a6efaa1b25b6582f026912c7b12ede3c3412374a47d265ddf928c91b38f94280103687428503968a0fb28961f788114879001bc407f87f7b55b4b0e1b3e9890cfeb0c6156", 0x68}, {&(0x7f00000004c0)="dc52e2ee814c8546c0d1f46d02b4f7382732a4917c63696ed83a21cff9ba840ed9ebdbad87ae15ef4f8283e2ee9e8a5d4cb4e0545453e516f93780d9da2b8394c89426e2b8eef3738d92051cdafcb3ab7d4f6275b4402209c4e31f5eba745af89e5d1ddcda6532d0cb87e033a980a5ac300d", 0x72}], 0x4, 0x0, 0x0, 0x20040001}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) keyctl$setperm(0x5, r1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getgid() getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000005c0), &(0x7f0000000600)=0xc) keyctl$revoke(0x3, r1) 2018/05/01 11:18:57 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x80000000, 0x2, 0xd37, 'queue1\x00', 0x5}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000340)=r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={"626f6e647f736c6176657ffe16d11d00", r2}) r4 = socket$nl_route(0x10, 0x3, 0x0) uname(&(0x7f0000000240)=""/214) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000005e000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00ed64fd45fca63c9197df5b605d8bbc2655802e0f0edb1d9460f29217af0a4a168a767d19c720ca7cc71883e760969191b61114cb1f6f39b11c464cce85000000"], 0x1c}, 0x1}, 0x0) 2018/05/01 11:18:57 executing program 6: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f0000000000)={0x7, 0x1, 0x1, 0x100000000, 0x0, 0x1, 0x472d, 0x7}, &(0x7f0000000040)={0x1, 0x6, 0x40, 0x8, 0xffffffff, 0x80000001, 0x4, 0x80000001}, &(0x7f0000000080)={0x53, 0xdf2, 0x2, 0x2, 0x8, 0x7, 0x1, 0x200}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x200}, 0x8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 205.932692] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 205.939944] R13: 000000000000008f R14: 00000000006f4e08 R15: 0000000000000000 2018/05/01 11:18:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x9, 0x4, 0x1000, 0x100, 0x1, 0x0, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r3 = dup3(r0, r0, 0x8080000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000380)=0x0) sched_setattr(r4, &(0x7f0000000300)={0x30, 0x2, 0x0, 0x0, 0x0, 0xa1, 0x2ce, 0x80}, 0x0) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, '-{'}, {0x20, '.-security+),'}, {0x20, '.&[!selfvmnet1!user'}, {0x20, '-ppp1%md5sum#\'{eth1userppp0/eth0mime_type'}, {0x20}, {0x20, 'nodev/t#-security@^\\loeth1'}, {0x20}], 0xa, "28f0d66de4dcfda9c23db0089a095af324b0bfc9d73b8f0e5de3fba023204780fb5b7b557f123589663c5ac15e2f988a231c185ad1ddc95d36a3bb8e8549279cc81572ffe5144334615d0634e519638795e73066e48a9cdcbcf87cdec14e9ad764f7a9a8b3e55436967e61f1d7018c86913b5f27812dd275973c1b6d4d10f0a41e5766"}, 0xfb) 2018/05/01 11:18:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0xc0bc5310, &(0x7f0000fbf000)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x3, 0x6, 0x100000000, 0x6, 0x7, 0x6}) 2018/05/01 11:18:57 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3}) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/05/01 11:18:57 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/01 11:18:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r1 = gettid() ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000005c0)={&(0x7f00000003c0)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa708ee6f0ba9db0ece7d9fc74f5a17bc3cb157599610e33628653390005978b194db35b0a1ef49c930b952c35097268e55a50a2763581160e3f424c38dda9828efb145", 0xffffffffffffff6d}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000000080), 0x0, 0x40000021, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000002c0)={0x0, 0x800, 0x1ff, 0x4, 0x14}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, r8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000480)) dup2(r0, 0xffffffffffffffff) 2018/05/01 11:18:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x4, 0x0, 0x0, 0x200000}) 2018/05/01 11:18:57 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0xd30c, 0x8, 0x3ff, 0x8001, 0xffffffffffffffff}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x27}}, 0x2, 0x5b06fc81, 0x7, 0x3, 0x13}, 0x98) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf}, 0x2c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) 2018/05/01 11:18:57 executing program 2: r0 = socket(0x12, 0x80000, 0x100) fgetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/5, 0x5) 2018/05/01 11:18:58 executing program 5: r0 = gettid() capset(&(0x7f0000002ffa)={0x20080522, r0}, &(0x7f0000002000)={0x200000000000}) r1 = socket(0x10, 0x802, 0x0) r2 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) shmctl$IPC_RMID(r2, 0x0) restart_syscall() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r3) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/05/01 11:18:58 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x136ae4d, 0x48000) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x6, 0x9, 0x3, 0x2dffb38f, 0x2, 0x9}, 0xab80}, 0xa) prctl$getname(0x10, &(0x7f0000000000)=""/238) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x9, 0x4) socketpair$inet6(0xa, 0x80006, 0x81, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/01 11:18:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$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_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x127ff, 0x0, 0x0, 0x2000, &(0x7f000000c000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 11:18:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/01 11:18:58 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="7ae812567817", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x86ddffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)={0x1, 0x0, [0x0, 0xc88]}) 2018/05/01 11:18:58 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}) write$sndseq(0xffffffffffffffff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) 2018/05/01 11:18:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) times(&(0x7f0000000000)) 2018/05/01 11:18:58 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/151) r1 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r1, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b99", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/01 11:18:58 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x331f, 0xe00000000000}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x58, 0x20a, 0x0, 0x7, r1}, &(0x7f0000000180)=0x10) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6aec724f72fe737b529278cb371c480d7f4300ad3265ba976a5ab9b214efa763e43b560951ae5afb9891a02ec6862ce5a648b5e885fec1bdbd636ee9822c718e53", 0x41, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x200004) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0xf, &(0x7f00000002c0)="816410e25799b4909727ae5c797b3261eded7faab63675b06e04a67f8aac32b60a50f99308e3962c5d973bda543c8fbf3e502162cf0da28ea653425e6a1ac94daa5c27ea4cd239bbabdc3248f0ac90a5307c90422bd5968eb416d5132a64e8b235", 0x61) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000380)) 2018/05/01 11:18:58 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f00000001c0)) r2 = open(&(0x7f0000000280)='./file0\x00', 0x80000, 0x127) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/01 11:18:58 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xd4, 0x40000, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffcfd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2018/05/01 11:18:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0xfffffffffffffe8f) 2018/05/01 11:18:58 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/104) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0xfffffffffffffff9, 0x2, {0x4f37a5a41ad09a1a, 0x1, 0x3, 0x2}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) 2018/05/01 11:18:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000740)="e0b247ccd821719ea347772c8866d609866c795b3bb8a6142e5cd9ed42bcea10f1072733453c396f6aadb5e429fcb6c7b0bbb9f7d674442e883e80fa17e57fc808", 0x41) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="0b1f6e4fce8fd0a3f2dc3a6aa43a50f00cb8259b79fe3b56384d97f6ddd3e9a7e3ad2091945b89f00346ba035f8f748de6dcbbeb8784b84c784812992eaef2077fbebdbc34a652ab53aa3a40abb6f78fdf4f9027a2f2a831705d4ffb3bf19ec8", 0x60, 0x3f}, {&(0x7f0000000180)="f194e43855336f5a5d450daf703a4b78524c3729e818a7c48ab834f7789ec030e4e83865534d99914659e0f702bf04399c739ed835759754061a3335fbd92ead411339d7f6c576ae5bebe996bfdd0cbb4824c33cb701bccffbeb", 0x5a, 0x1}, {&(0x7f0000000200)="b56f5cd8c9f1e063aa6d77d2ae1d3ab460c10daeef38cdf062d437d7faef18", 0x1f, 0x7f}], 0x800000, &(0x7f00000002c0)={'nouuid,', {[{@wsync='wsync', 0x2c}]}}) 2018/05/01 11:18:58 executing program 2: 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$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fe0000)=0x3) 2018/05/01 11:18:58 executing program 4: r0 = getpgid(0xffffffffffffffff) ptrace(0x4208, r0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x100, 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) 2018/05/01 11:18:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000100)="c42070b07b5f280cd922379fb21d1310b49413b8661efcf5e8d4ac03fcd590c32962ac09ccfca86f73cb4a975fa09ded1a8aa7fe9be4694f0f7af5e3cc8122fcd518e6f729e661419e72e626cffb5075bc3f545b3edeb0aa18e39ea7c5adba32749ffb01ab414d089332c3b640078c74c8f22b0cd139687adc709cd5a12cea8f9d7bdcf754ee7593f447c8b66841cfc48ded59f79ba198875027484f50bd8f43f27cb591119b606b65ed4e14689a816d9b3e411b6422a8c2c9830e70f5eae1485a4245ad1feaf1b255c8c4ad18f61644dc86972f5e9f079f"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000240)="a161090000001bb021ed8ccf5f10a81a075b60139b6196dd3a76671c85971dfa39e379b487b76c8241b0dbfa50e80156217cd84cffcfa7d7e6fc6ca437d6fd89e75cad32b8f4325d5f6f94c4797a21856b3ce97d6a1a15407a3ed5f9fe1a44f863d6e457803300335654"}, 0x10) 2018/05/01 11:18:58 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) [ 207.471122] XFS (loop7): Invalid superblock magic number 2018/05/01 11:18:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf53, 0x400) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x2300) fallocate(r0, 0x0, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/05/01 11:18:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000b0001030000000000000000800000006828c67155b1e9b35d6fb68097843eaba76f74af4ac06a87e0f7768369d81dfb018a4bd7f8aa83571371d71cba52bf6429381d4a44739ac13e6f7f94ac5361e28b25ec94e898e9e107f6878c9f3a50f0"], 0x14}, 0x1}, 0x0) 2018/05/01 11:18:59 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0x1000, 0x0, &(0x7f0000000100)="1318e1896e7bbfa88cabeee4a396b8521caf16f6316c743634356fbf37a1a75a6abc2369a0d54d3b39fa5b82416a4d471dc1a6630a39bc661c57ddbd1e554a97ebdd5a0372d13f23f6f7f056c634bd333c32f8d9710c42b8e58f3f92e31ed4a0ae9b66e5744ba31686a546c8873ca80f8d5d8a04a46b4c61643d7a57b7d694ef34ea87f60b9ef035f7c02bf0dd49d1252af71047fb00f2c8345cf4876a8882d3299cf5491ae13af83608ee13bc0aa71a5c33d58676f772f7ae283839f21b7a2456f66b895964d64eb9c60a5849f4e592bb3d3de3f8d2b107d6ae81937a879928ec928461cf37839804879660b4d93c3e98fae51eb08b84d846e5dd94ff4859dd3fc36da7c042a7ada4e7ee273437f0d54598fbfaf1762ac7be04ebd173edc0954812079779f7ea15c11e7bd645c95204d515e8f7b4dd9f572dee2213aeb88f63b21ec993fc43889d8f3d9d73aa07f15e0469a945b05587aea2076baa5c6c79de83e8679d88b94a75fb6bfd93815e79abe34464438c720a249652a3edd44623c99636eb2caab75344069d60821e6d50a9dff5df053bd4165cfd585b5ee0420f015a7c4a00cfe653b8203f79b3910f33d6ed9bc924a4d8b604512d9be201dfb93b69f42351bbd3380d279c7f4b5c353e828965156f8c479831f1b608c7d4510dd26ae1fd728ae8708e8a0e0455515d4499d46c2e75c1d0498b4381142943fc1716f4f3f6f74d77f5e4106e61a3aba85fffb034da7ba4058837945a9045793f2e8194522c6bae398aa1ee1f40ab4c5b00160d5f04a499b8880f8cb8d7ca191cd0b1b5cecb3c2c82575f9b02946bbd09563ce1578e4dc824a8a2838184d090d00c0476e5f318c06ffd135a90ec0e4115be958d9adf990afcf07fab6a2a343428b9e46706ad0418daae441ff2d5e558218d418b3d99f566661e6f9ce45b7ed868043b873af952d77bf80c54eeaf22939d764b345355bc0d119f384860d15dd165b0e27253813d7047ef3caa97f5221faaef4799f4f8c8bc08359d4ba2f33721f025736c105c210d7c7d8ff11da7e511a67737ca7a28f8737db0a5ea7e966eded4316d35c9b54856fbc880943295d034ea17744aca7a6defbf6fa30c48a854bf26cdb5f51bbe34df7b5442fd9fb2d9395fd1eabed235253d5f40604f6fb3bb33e584eca991c1d3dc1d508c9623198ca3555b69ac9bec7bc7b15a9e45799794b417e695004eff4f9070d24c8972a8b80880a5529d72e0e48feb37bc1845625ffc02aa06a895315990f412b19d274070fe862d8ef950fe62e2b832dc324205849de785405f55d09639ef03adad3a570686c9c709a5307fa9a85e299a14bf990b8e0c7bf9339bf0de7557879aa445f352bb4b119327d6970db07a6c858f4e84ca684274867e8420a380104d3b3bab2412a4729a04694c1698f524d97ae74d7b882720a8d2b3157bf8dfc636d0e46332277d12aa1e08ffee5a210d001aad2f1597b0ee2681686d1c364127cd973f8c93048afda8561b0a8b4a7c77ac46f90567862b47323ccbbc44c00dadeecb6e53c50419777e5858d80783a325a8940eaa4c5c88bb6c4f5ca39239f3bc956a0da61d433c131696cadacaa35518a766a61ab722f836023aa5cadd8e1d198c25dc58f0aebbfc19b866ad39cb1119039f6a74f15a8cce38e25dc58c2be43a18cddfc6adc38df4236697eea299bae191872e310ae7d693cd3eee98494019a672832b00ceda204ca209941334fbda65d63305cf79277b752f799ad4dab0e85fbe8c786533dcebf683ffc3177a870a9e80e920972afd7ba9ae213e629fed13ed302e68976f0e269d6cdc2508d1880a7eff7e30b6c1038d2df41c72893d5ea11049aab1a3513441a035bf756136d83e76c5193933c3b5f5af711467782b99c7f9079e63a0ea782da27efdb6f4b4b73ebe53d84a04c1a3d94ae4b4220e205d7e6ca63dc7a37b8147a02fb61ad71081f9625fa2b2b5fadc6909c90bb2890ea91fa95aa50559f3f181ca21c10cdbef1bee5e7adb959014239340e8c24a278015e862a599c2830095afe837e47d494053dc3ed95d47775a61da738a23b5963d320a8c2d1bf9d6ea13687ce66bb0ce7cd82b50628bc88d60caddcb534b9ec56cc4efed17735a463f78ada80329c99837bd681a3bf1cf7de9d1c47136e25494aeb3760d4b2d23779db1c642b25352be0b474b3d8844ee01a3fd1ba1979f7816e746df9219a3c324097c4e9ec11bf20a97eed80e96d9f8366dba76b526b3449604b6e98bb100c55e46682790b3da617d1021bda173efecdf291298d574321232ec947e748f383c7c2c3fb68369edb41068426a7e86536cdc3a2c706e219724360d51a9c7f99f2e46ba84da1160e5163dd38a21ccef53ab6ce01e38b406ec7d519cfcc9dc29e92f5b952d9b1299419b51aa243b91f6b4440fe089501b3894871083340f72a9e60464ba9775f10a55fe7f3a924bb2f3d435b0f9e24a6ab68b358d5d9af2b7763fe3b93b1bc6f684baf8d7917dddf28c81e84ca0cc46e68a60ee55c31bf780e81ab77d4077c5e8d7ced1f72d699407957a5f2e5f74449480a1eb9bfe25edbec0b445bcdcc44abeaa2bb3ac11c1acb6c61e723d4b84f17d175bf0cdba804d979b0e3e2c1359b0fab5e9cbbf1d0e546974d298ef5bc111d5b1f23c006a240fedcfdc865bee4fb004b2993be4baf7137df2c0eefd7fba6caaa0db76f16e0a52b42938f7be117ccca52d96f95a0f4bc76ee033d3f2fbb0334b26c75d41d79b83286b53f496e40dc0b7b1bde03209dabb1cb573eef1fe6e7780c7bb4fbbaf2991e2cebe57bf91282980d1526c98917c966e145c9cff4023a13efdbdde0d28593ca658f82d28a17aac6b2bc26624a84cf86c930cd0f7ddcf5bafb9cfe179ed7adf838c4f05e8e14fb47eca08aa2fa8a05ad0de2f9112df1bea500b8c650f2a38f6c2228e504941c7f02aff307068732a7650498941a586b98f9e0a49f11f7100afc32a2064b2b5f92df5a6e0f4288a229b89886a8c28fdd7cae7dd0a7e7a73931ca096984935a02204c42903b04848b6619732bddd295909f048a42ab0222b9a8a2c21b6e4f87ace582dc693e50ee04719e88d226e65798832f259722dfd10f8d7796fa591195a2340e72687456e63943cf71757321da87de335e9c4efcdc6874f4a54f1f01a30b4f2e16d7bcbb8fe1aa817363b9b92eb01964a18f58979e93b43900e43a257831b34022413fab2974a262cfa03640e47da2eb357a913022171292256c367652578e2f4f054218c9d290bd638d05ee572326aec1352182d63b81304b7e3944baa540cf5a50a0b9fa275eae997573f4a2c8b31a6b635bece0265e2ec902d427dc04daf14580220839c4ff33b44126d047efcdfb7569536b84482a383a340e7cd9fc3bfa2b5ae02ace3089ab11af5c6a8a9e5b68466149faf6d3675214b777abaeda4c89b7457d6c1e4d751504a94f42f7c6c4b7089b761a08f2edfb4f7cc4e82be2982e8dc25324a0b65614b4b0794edda6cf9f1da6288af9272820cd39eb3206c598295cf24a8aac5d905420a43ee6fd59c5f92bce46d3ac350ced1502dfaac0fb7a6c3e1115098c5b1aa23c4e1359e07b7675bca8155d24d1b73917fee99491b0891e07038db1cdddc8ede9644b466d49cf8a9b04010d0b62f0bd9948f8fef0d9bb23c3e7feaaaa9fa27286054e2d56f4c9309b2841734f9de1b42e2c480e1c4d9f65d681d5a671bfbd275f96025204d1cfc69e33a7c0efd7cd2808a49fb4e54337ba9bf01c4de599e5382b33553c6e98a13cb2f1bbe2ce4d9cabd406b3f086f9910b6b5d67c12d9e386beab8d1c00737d43d2e4657748c2939a7b70af46aa28a962f2507ddfebc32ab7681e83f44c59891160f25a9fa5de2806f8e3953d350fdf3022f58aabd166f309b5c9b1c80d2a5da127bf7f46d4444f0626f8ef3b683e2dca2626a2f24e82dc395cf4bf92733441aa00360e0e60919c2a1ac955fa90c1489f8de30fefb86689138be8b20c42c7fe3d7aa45f06a1a42c26e3d0865fe41bc67e66257cf80eea5e4641152f227bf0a3e6cb32c7f9d3e5ed8a356c02ab66f0a44eb71dad36af7f200b154646d3c7bbf38c4e067c1f7bd9451d283960c64a992f11ecbd04c71a3708530a50e92f6d80bf1f8efbd72e27966ca20a654780fd1bf67fb9d63bbb60a1cfc3611480b56b93a13fc6ec73a47f78bbd017ecee0bdd4d23929bd505e91497b6cfdf8ddeb4c5a70861b9878635236e66ae5aa90651930f192bc70ff50682ad79d920edaa3de61bc6639736943a1907db15552c446bb5b1f2f9157f96402bab959f50baed1eb8d48a9d53de8743817c619030284241519cb729862569581ac6f2e876215e43d5fcba3a79f06bbe822ae996e6299cd2799c49940c9f4c0acc7ba96e3127bef634817b593b4a93b7bb5eb930976f0fdc31329767c7dd8260be8490114f16a1a1b21d57ff1839727f83cbf2b18b04df90eecf4cd3fd87e198fd586724b36cedc69ae791d9c12ccdd57d4943e2e89ae0d83d0933fb5e0de681d822bd94035e471df049ae00323ded70b53ebd11a52694617a448affa8e346dbc07a4a31c977110e58fa498d75d55114e6906a365928882c08f822b221ba4c658ec2c1e8628ffccd3a1e23e45be2cd21eb5c78361a8b2db2ad802b7d196db3a714fd8e9ac0e34944df33f5c5de7bf6df03be4510100001984762367ceed1be7306ac33caafb41c8f9adaae171ce1c40e3742ccebcc0b5f9453b42ddc2f049b3d2576349e6098f1a9fdd63d70548be5204e1b81cf6720622734624ca280dd3ce139989715245601821172dd989ed5ece3f15bafaadaa4113162fbbde4e227292ae60dde7d9a3d102257ed0cc7785d8e833c2a7e4bf43accd2e26165f8ff3e25dbbfdc9084f718bd5bc9e0efff2d2606b967c6acf3000609ad0d9498661de0739cefd54ad257ebf95b1d6ed1d9062403c1b40597736b2a3d5ba7880b364a7a9d6b4cefe475874358f6adc717b0aef9e873fcfb65cc4eaa10fae8309dddba969d2dc3ba1fda4a9b4198464fc0f2698c12321fd0cda586afee279203c5909ae3650a76b98d249eeeb4c63f50c3ef047506e2e16c5a8e73b605b09fb406752611e847bcb01cedd9774945af1918c413c43eb444008b89cba403a75bf0d053f0eacc11cce4bbd289553f1bfcbf009f800721be5d9b29c83d6797531fc89c64bd072e06a9e44426cc39e8e62e1d3536d44ee6ab54cfa3c5a6361089bfa0821866c5675afee599b072b23100535dbaa04292f5e13a790d27f307f4ee8e6048b7dcb086c53ef7d7fc0aa2a7bccb6493b09f8f5ff767e186d5d7377ce82b6a42ce61e8bd01191c294be058f1d8433962cd63174f1ab58fd1cc10681b9500e1c375be947bc195ba90682a95c700449630d01aa806526c81ccc400dffdbcddd04f69d6af68d2ac6a02971d98bd4721dc903b66ecf84b9be0f0e74d271bbdbe6202e5aa50db95a4a255bc1d6f8340cec2996157f333d3a334e637790629f7c6db963132c66b53b1d39a4c6d15e8e3db50b5aecfe6cacfcf12f5cbd28aed877d323bee713f7a276b9165d87d5af7322ecde0b8458216664976cf10312bcd3b9b5bf9643b708b0b21886e045d98e00d60fd11d6a44ce5b57680b500d1d5da66629fff3a7e7f742e79d28e327ef58905616bf8e68dc8937821eea1b2a01bd409b7884976d8c8ba4605465f2113e75ad3d63731ba2bef6bf92b98671d86ac2bd339a831610b88f30ff64514c9e4cdc3e575f0e0f19cc54e"}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000040)}}) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x32f, 0x1000, 0x4, 0x8, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/05/01 11:18:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/05/01 11:18:59 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x2}, 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}]}, &(0x7f0000000080)) 2018/05/01 11:18:59 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/166, 0xa6}], 0x4, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/198, 0xc6}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/30, 0x1e}, {&(0x7f0000000800)=""/180, 0xb4}], 0x7, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/cuse\x00', 0x480a00, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000980)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000009c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000a80)={0x3, 'vcan0\x00', 0x2}, 0x18) timer_create(0x7, &(0x7f0000001b40)={0x0, 0x3e, 0x1, @thr={&(0x7f0000000ac0)="e6cb27129a29a53766dbf3b08c7782dde46aee68fe1a02f82274ed02f78e52107976311552c273761c157829862a545f38a4ddcf3b29b92912e61f0aa66705d8a1cacd6d38d26cc972", &(0x7f0000000b40)="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"}}, &(0x7f0000001b80)) process_vm_readv(r0, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/141, 0x8d}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/192, 0xc0}], 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000001dc0)=""/109, 0x6d, 0x0, &(0x7f0000001e40)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001e80)=r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001ec0)={0x1c000000, 0x19a, 0x10}) fcntl$getflags(r1, 0xb) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001f00)={0x9, 0xeb6, 0x71c521a, 0xffffffff, 0x1f, 0x1, 0x7fff, 0x101, 0x5, 0x6, 0x2ba86ba5, 0x401}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) prctl$setname(0xf, &(0x7f0000001fc0)='vcan0\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000)=0x3, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000002040)={0x7b, 0x0, [0xffffffff00000000, 0x3, 0xffffffffffffffe1]}) accept4$inet(r1, &(0x7f00000020c0)={0x0, 0x0, @local}, &(0x7f0000002100)=0x10, 0x80800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000002180)={&(0x7f0000002140)=[0x0, 0x0, 0x0], 0x3}) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000021c0)={0x10000, 0x7, 0x630b, 0x3, 0x81}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002200)=@assoc_value={0x0}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002280)=@assoc_value={r2, 0xf5e}, &(0x7f00000022c0)=0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002300)=0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002340)={0x7, 0x7}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002380)={0x8, [0x3, 0xbbfa, 0x8, 0x7fff, 0x4, 0x2, 0xffff, 0x3]}, &(0x7f00000023c0)=0x14) getsockopt(r1, 0x5, 0x1, &(0x7f0000002400)=""/233, &(0x7f0000002500)=0xe9) syz_open_dev$usbmon(&(0x7f0000002540)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x30100) 2018/05/01 11:18:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/05/01 11:18:59 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000952000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x4000)=nil, 0x4000, 0x0) 2018/05/01 11:18:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000300)=""/80, 0x50}], 0x1) shutdown(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r3}) 2018/05/01 11:18:59 executing program 3: r0 = socket(0x10, 0x80000000003, 0x0) syz_read_part_table(0x8, 0x2, &(0x7f0000001400)=[{&(0x7f0000001300)="f8618d0b83", 0x5, 0x100000000}, {&(0x7f0000001340)="bc84895e4f2b2995b9e40cd9d698f4c213db5ea72408781027c4e5f8e12d981af75d3db5a33de07b826799ab4f97acde7b3340151dac32b949b9a0b4516a2472c4705549a8905ef2514fe06bab42e43e2346adf673aaa6c8e740fbfb04eabfa13619a57219773da39b2484e161888043715f0d10b4829cee934cc3d3bc0992490d900e6eae2a0c9f4f7d0b675a254446bdb462a681783dfadfded19672af5888", 0xa0}]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xffff7fffdffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x42, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001680)={r1, 0x80000001}, &(0x7f00000016c0)=0x8) r2 = dup(r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000017c0)={0x1, 0x83, &(0x7f0000001700)="de6655b4f56d0ebe1cceb2c6dcf257055c20fb670e3c1ac7f86451c3e5f9758b96c40c93dba59738b57030285ca1ce9bd59e2fa42c444c616094fd4339f1bfa9ab82b4590af33f25fc7f2a1e7546ba256c39a031167e87001234e681cfc85d18a1f7f1254e3f90bbb8f900d9c598bb1dcc8cc76c13bdeeb0d91c287a071dbedb8d1576"}) clone(0x800, &(0x7f0000001440)=':', &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)="529f2324fd3a8d71e38d8da48533e4b43d7cced054e0bfdf8b49bc396a7589c7296d1d9b24eeebf8be0b910639dd9e8fc27cb44042572a25383a5fb46cdbaae542fbd660bf032c9a883e30a2f527c851061412740053c0078460d7872fa0f75f58bd60d4439dc4931f75372ed2fc89427b2dbc2672490b3d998098991a5ca83837068b3e369dff40e6aa1f3f84c577a0e44cf4aabba0a567d26c469c81d1330419c223b2e45d8e385ed6c65724b8611ca6f48eee9e2bbd24537c38ebf2f88b7b43e0aed2d541f5fe704eeba875a5d6d3a15fce2390") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000011c0)=[@in6={0xa, 0x4e21, 0x3800000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0xff}, @in6={0xa, 0x4e23, 0xffffffff, @empty, 0x645}], 0x64) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001240)={0x0, 0x2}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000012c0)={r3, 0x3}, 0x8) recvfrom$inet6(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x2020, &(0x7f0000000000)={0xa, 0x4e20, 0x5d, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/05/01 11:18:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/01 11:18:59 executing program 4: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x800000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xffffffffffffffff, 0x396) uselib(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7c5380000000000, 0x53}, 0x90) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200, 0x0) socket$netlink(0x10, 0x3, 0xf) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r2, 0x2, 0x0, 0x8, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) umount2(&(0x7f00000002c0)='./file1\x00', 0x2) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x54) 2018/05/01 11:18:59 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x3) 2018/05/01 11:18:59 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000480)=[r1, r2, r3, r4, r5, r6, r7, r8]) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r9, 0x28, 0x6, &(0x7f00000004c0), 0x10) 2018/05/01 11:18:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000005280)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000080)='./file0/file.\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0/file.\x00', &(0x7f00000001c0)='./file0/file.\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x38, 0x40401) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x24, @time={0x77359400}, 0x1, {0x6f1, 0x2}, 0x4, 0x0, 0x1}) 2018/05/01 11:18:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="ebbc906d6b66732e666174007b9a410200e9d5a41bba", 0x16}], 0xffffffffffffffed, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}) fchdir(r0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="26e116670ce73882d78d00000000c3427b80000000000000000000000000000000000063db06499364c956d1288c80e0a514c13c4e387c4e4d3fed4061d6485db919849053b3d057d8c68d7a91d9173ecebf255df5fdf8202434dec7ebc9914b9a2bfea0b6f3d40d5122e060d048b6cebb268391110f4715"], 0x3b8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x36}], 0x3c) 2018/05/01 11:19:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x491}]}) 2018/05/01 11:19:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffc63, 0x3e5, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1000000000011, r0, 0x0) shmdt(r1) 2018/05/01 11:19:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="6c47040400", 0x152379ba34987af1) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/01 11:19:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000340)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/05/01 11:19:00 executing program 7: r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="feffffe3241dfbb3d807076f82ebe6f24b", 0x11, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/01 11:19:00 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/05/01 11:19:00 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x2fe06fa1, 0x10000000000000}, {0x6, 0x80000000}, 0x1, 0x3, 0x40}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x8000, 0x7c, "54b3200d287a24d00cad1239a861403cfe315002c1705db29a31523e5611f0d625623f7f429f3ed2caa39acc991549a8cefecfb6eebccf3c5c65146eeb89020326edbf1ec5be740e16a90c0658237119745850987f924a6adfc449dad0b7ac7f30f44973f4006a2d89036c08d0d8bc5245bea7bda1228b8cda5f3eb7"}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x3, 0x2, 0x6, 0x9, 0x8, 0x9}) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="fa75f2061e0dd30c4c66e0463b1eaa484bd14459545a92207399392d2ead02a23cbafcfe488d785a860f11d0767b4096f0", 0x31, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0xc918) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000300)=""/38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) fcntl$setown(r2, 0x8, r3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001800)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000001900)=0xe8) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001b40)={&(0x7f0000001a00)=@polexpire={0x138, 0x1b, 0x800, 0x70bd2d, 0x25dfdbff, {{{@in=@rand_addr=0x8001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x7, 0x8, 0xffff, 0x2, 0x20, 0xa0, 0x3c, r4, r5}, {0x100000000, 0x3ff, 0x3, 0xc1, 0x9, 0x24, 0xfa, 0x20}, {0x9, 0x7ff, 0x101, 0x8}, 0xc24b, 0x0, 0x3, 0x0, 0x1, 0x2}}, [@migrate={0x30, 0x11, [{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x33, 0x4, 0x0, 0x3504, 0xa, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}, @proto={0x8, 0x19, 0x32}, @lastused={0xc, 0xf, 0x1}, @tfcpad={0x8, 0x16, 0x5}]}, 0x138}, 0x1, 0x0, 0x0, 0x14}, 0x4000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000001c40)={0x303, 0x33}, 0x4) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001cc0)=[{{0x77359400}, 0x8, 0x9, 0x7fffffff}, {{r6, r7/1000+10000}, 0x81, 0x0, 0xebc}], 0x30) r8 = add_key(&(0x7f0000001d00)='logon\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001d80)={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x8}, {0xa, 0x4e20, 0x2662df14, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000000000}, 0x5, [0x0, 0x200, 0x1, 0xffffffff, 0x7, 0x4, 0x0, 0x31]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001e00)=""/154) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001ec0)={0x0, r0, 0xb, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001f00)={0x0, 0x8000, 0x30}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001f80)={0x5ab4, 0x0, 0x200, 0x7640, 0x6, 0x1, 0x800, 0x6, r9}, &(0x7f0000001fc0)=0x20) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000002200)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f00000021c0)={&(0x7f0000002080)={0x120, r10, 0x100, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x91}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdc}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0xe3df9ecf406404a4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000002ec0)=@broute={'broute\x00', 0x20, 0x2, 0xc10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002280], 0x0, &(0x7f0000002240), &(0x7f0000002280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x24, 0xa1f, 'team_slave_0\x00', 'ip6tnl0\x00', 'dummy0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x100000000, 0x1, 0x1, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4a}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x11, 0x20, 0x88fb, 'bond_slave_1\x00', 'veth0\x00', 'bridge0\x00', 'tunl0\x00', @random="d0c193463d4f", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], 0x980, 0xa00, 0xa38, [@comment={'comment\x00', 0x100}, @u32={'u32\x00', 0x7c0, {{[{[{0x40, 0x3}, {0x4, 0x1}, {0x7, 0x3}, {0x80, 0x3}, {0x7, 0x2}, {0x5, 0x2}, {0x0, 0x2}, {0x2}, {0xa4, 0x1}, {0x10000, 0x2}, {0x6}], [{0xab6, 0x400}, {0xffff, 0x100000000}, {}, {0x6, 0x100000000}, {0xfffffffffffff465, 0x80000000}, {0x5, 0x7}, {0xe4, 0x100000001}, {0x7, 0xff}, {0x5, 0x3f}, {0x3, 0xbc}, {0x8, 0x3}], 0x5, 0x4}, {[{0x6b862035}, {0xffff}, {0x5, 0x1}, {0x20, 0x2}, {0x2, 0x3}, {0x2, 0x1}, {0x4, 0x1}, {0x8001, 0x3}, {0x59, 0x3}, {0x8}, {0xff, 0x3}], [{0xffffffffffffa685, 0x7}, {0x9, 0x8}, {0x6, 0x36}, {0x100000000}, {0x0, 0x400}, {0xc0, 0x3}, {0x5, 0x9}, {0xc572, 0x2}, {0x2, 0x3}, {0x100000000}, {0x82, 0x10001}], 0x1, 0x7}, {[{0x8001, 0x1}, {0x0, 0x2}, {0x9, 0x3}, {0x400, 0x3}, {0x9}, {0x5, 0x1}, {0x2a, 0x1}, {0xa00, 0x3}, {0x200, 0x1}, {0x4, 0x3}, {0x5, 0x2}], [{0x7, 0x8}, {0x4b1, 0x3}, {0x8, 0x4}, {0x5, 0xde}, {0x1010000, 0xfff}, {0x7f, 0x5}, {0x8, 0x81}, {0x8, 0xffffffff}, {0x3, 0x1e6d}, {0x8}, {0x1ff, 0xfffffffffffffffc}], 0x9, 0xa}, {[{0x0, 0x3}, {0x7, 0x2}, {0x80000000, 0x2}, {0x6, 0x1}, {0x9}, {0x200, 0x2}, {0x4, 0x3}, {0x4, 0x3}, {0x100000001}, {0x8, 0x2}, {0x93, 0x3}], [{0x6, 0x8000}, {0x8460, 0x7}, {0x20, 0x6}, {0x9, 0x1000}, {0x8, 0xffffffffffffff01}, {0x8, 0x40000000}, {0x1, 0x7}, {0x2, 0x933}, {0x1, 0x8}, {0x0, 0x7}, {0x2}], 0x4, 0xb}, {[{0x7ff}, {0x3, 0x3}, {0x5, 0x3}, {0x1f, 0x3}, {0x6fd4, 0x3}, {0x7}, {0x7}, {0x7, 0x3}, {0x81}, {0x1, 0x3}, {0x4}], [{0x6, 0xfffffffffffffffb}, {0x5, 0x5}, {0x32b, 0x3}, {0x7, 0x6}, {0x6, 0x1000}, {0xffffffffffffffff, 0x2}, {0x1, 0x400}, {0x4, 0x20}, {0x7, 0x2}, {0x9, 0xac7}, {0x8, 0x10000}], 0x3, 0x1}, {[{0x100000001, 0x1}, {0x2, 0x1}, {0xf435, 0x3}, {0x7f}, {0x1ff}, {0x7, 0x3}, {0xfda, 0x2}, {0x1, 0x2}, {0x20, 0x3}, {0x5, 0x2}, {0xffffffff, 0x3}], [{0xe48, 0x7}, {0x9, 0xfffffffffffffffd}, {0x7, 0x8}, {0x0, 0x2}, {0x8, 0x1}, {0x1, 0x5}, {0x8}, {0xffffffff, 0x2}, {0x7fffffff, 0x1}, {0x3, 0x2}, {0x6, 0x5}], 0x4, 0xa}, {[{0x1ff, 0x3}, {0x92, 0x3}, {0xe528}, {0x3}, {0x1, 0x1}, {0x3937, 0x1}, {0x5, 0x3}, {0x2dd3333e}, {0x2}, {0x2, 0x3}, {0xf6}], [{0x10000, 0xffff}, {0x100, 0x80000001}, {0x8, 0x5}, {0x1, 0xffff}, {0x3, 0x6}, {0x8, 0x6}, {0xcd, 0x6}, {0x4, 0x81}, {0xddfe, 0x4}, {0xffff, 0x3}, {0x0, 0x8000}], 0xb, 0x7}, {[{0xb57c, 0x3}, {0xd, 0x3}, {0x80000001, 0x3}, {0x4}, {0xa23, 0x3}, {0x5, 0x1}, {0x4000000000, 0x3}, {0xffffffff81dc7174, 0x3}, {0x9}, {0x1, 0x2}, {0x7fffffff, 0x1}], [{0x3, 0x1000}, {0xfffffffffffffffc, 0x8}, {0x90a, 0x100}, {0x7, 0x9}, {0x0, 0x8000}, {0x5, 0x6}, {0x6}, {0x800, 0x9}, {0xe89, 0x3ff}, {0x1, 0x8d}, {0x7fffffff, 0x8}], 0x1, 0x6}, {[{0x8, 0x3}, {0x50, 0x1}, {0x2c28fd94, 0x2}, {0x100}, {0x3, 0x1}, {0xffffffff}, {0xff, 0x2}, {0x1, 0x1}, {0x9d, 0x3}, {0x8be1, 0x3}, {0x3, 0x3}], [{0x800, 0x4}, {0x6, 0x4}, {0x5, 0x5}, {0xfffffffffffffffc, 0x3f}, {0x7, 0x10000}, {0x7f, 0x1}, {0x80000000, 0x9}, {0xc0d1, 0x7fff}, {0x3, 0x40000000000}, {0x1, 0x400}, {0xfff, 0x180000}], 0x4, 0x4}, {[{0x121a, 0x3}, {0x8, 0x3}, {0x4, 0x1}, {0x3418, 0x3}, {0x7, 0x3}, {0x8}, {0x2, 0x3}, {0x7a4f, 0x2}, {0x1, 0x1}, {0x3}, {0x9, 0x3}], [{0x2}, {0x0, 0xffffffffffffffea}, {0x0, 0x8}, {0x5, 0x9}, {0x2, 0x7}, {0xffff, 0x1}, {0x3f, 0x7}, {0x3, 0x6}, {0x6, 0x8}, {0x0, 0x7}, {0x8000, 0x5}], 0xa, 0x6}, {[{0x5, 0x2}, {0xfff, 0x3}, {0x28000000000, 0x3}, {0xffffffff00000000, 0x2}, {0x7fff, 0x1}, {0x2b57}, {0x4, 0x1}, {0x80000001, 0x3}, {0x80000001}, {0x6, 0x1}, {0xfff, 0x3}], [{0x1, 0x100000000}, {0x1f, 0x5}, {0x297400000000, 0xb7}, {0x8cef, 0x100}, {0x0, 0xffff}, {0x3, 0x9}, {0x6, 0x9}, {0x7fffffff, 0x160}, {0x100000001, 0x9}, {0xffff, 0x2}, {0x200, 0x8}], 0x1, 0xa}], 0x7}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}, @common=@log={'log\x00', 0x28, {{0xcfb, "b77986d8862f46919770355efd4c0783efbad373a0c4dae302e7e067d87b", 0xd}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc88) 2018/05/01 11:19:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) futex(&(0x7f00000016c0)=0x2, 0x4, 0x1, &(0x7f0000001700), &(0x7f0000001740), 0x0) r1 = request_key(&(0x7f0000001580)='pkcs7_test\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001600)='keyring\x00', 0x0) close(r0) r2 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$clear(0x7, r2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001200)) dup2(r0, r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x40044590) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000013c0)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000001780)={r5, 0x2}) fstat(0xffffffffffffffff, &(0x7f0000001240)) r6 = gettid() capget(&(0x7f00000014c0)={0x20071026, r6}, &(0x7f00000017c0)={0x5, 0x5, 0x4, 0x5, 0x4, 0x7f}) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000001480)={0xb, 0x8, 0x7}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) epoll_wait(r3, &(0x7f0000001540)=[{}], 0x1, 0x9) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_buf(r8, 0x0, 0x21, &(0x7f00000012c0)="e81392d30512f562c5eaf0fb42f9a14c681fdc531929362c2b72afc64e0dfda1a6364698bee65cd4a235f8c0ed7fc181dcf0fa0c70eb7a9fe240ec912218d18ec7317221a245cbc82634996e800ed66f893e0d78542bbf6621112296a15f5be8a5802c7316ac8e5f706c2492971070d871e70c06f6a1dea5e82f0c6682be19c379393552df27d3b6885e5b8d8f22cd22cf69d9a09660f25cee8197991525defc8ddcaa2db026e234b23a751df1bc34d75d6f88da6abcc06615ff69f74f36", 0xbe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000140)={r9, 0x2}, &(0x7f0000000180)=0x8) r10 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001640)={0x4, 0x70, 0x7, 0x7, 0x4, 0x3ff, 0x0, 0x3, 0x2000, 0x2, 0x62, 0xfffffffffffff801, 0x1ff, 0x20, 0x400, 0x20, 0x800, 0x2, 0x8, 0x8, 0x7, 0x80, 0x1ff, 0x1, 0x101, 0x8, 0x101, 0x0, 0xfffffffffffffff9, 0x9, 0x80, 0x81, 0x101, 0x4, 0x2, 0x4, 0xa, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001380), 0xf}, 0x7124, 0x3, 0x1, 0x7, 0xffffffff, 0x3, 0x8}, r10, 0x10, r4, 0x2) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000001c0)=0x20d2) 2018/05/01 11:19:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000100)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x8011, r0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000001c0)={0x2, "83ba"}, 0x3) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3ff, 0x10000) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) 2018/05/01 11:19:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x20, 0x84) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x400, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0xff, 0x4) io_submit(r1, 0x1, &(0x7f00000014c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='~', 0x1}]) 2018/05/01 11:19:00 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xf2ce, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0xf206, r1, 0x10001, 0x1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/117) r3 = gettid() perf_event_open(&(0x7f0000000200)={0x6, 0x70, 0x3, 0x1, 0x9, 0x6, 0x0, 0x7400000000000000, 0x100, 0xc, 0x200, 0x16, 0x8001, 0x3, 0x7fff, 0x1, 0x5, 0x0, 0xffffffffffffff81, 0xadf, 0x80000000, 0x252, 0xeca8, 0x885, 0x1, 0x200, 0x0, 0xfffffffffffffff8, 0x10001, 0x100000000, 0x40, 0x7ff, 0x10000, 0x5, 0x5, 0x0, 0x32ae, 0x7fff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x9}, 0x40, 0x5, 0xffffffff, 0x7, 0x1, 0x1, 0x4}, r3, 0x9, r2, 0x3) fgetxattr(r2, &(0x7f0000000280)=@known='security.ima\x00', &(0x7f00000002c0)=""/92, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xffffffff00000000, 0xfffffffffffffff8, 0x4, 0x47a, 0x4, 0x3, 0x401, 0xaf, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x916, 0x100000000, 0xda}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) getegid() writev(r0, &(0x7f0000000540)=[{&(0x7f0000000400)="c1bb137ed15226361ee5d8082465c68f15ecde6b7b057d8448d7d4e8c2b67867b5aa8d673ec830cc12e3730475e371476abe243bd3f32948418ab247996930befecea6072e358c8d716745b84e3d96253e58ddb8d98a1800c725f0f232f87c92db003aef131c7b15584f8eb648e2d17a5bde12e67aa281d6447b20e036822d3b4c4903c633df82109de7a56ad8921b841f77c4b032c7125fd1733866af65025085e63d6d64a637a683999cebd8f308726475c83571a788a4affcf1554290c0b6c0a44cbb2eae3272a4ea60fe32446ee664a986b35a21b99c50674ad92e880f", 0xdf}, {&(0x7f0000000500)="ff348641b62b8adf08529ce415dad5eb00b31a0d5b1768625730972328dc2c3b9b6b40fc", 0x24}], 0x2) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000580)) getsockname$llc(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) ioprio_get$uid(0x3, r5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000780)={0xc0000002}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000007c0)={0x1, [0x0]}, &(0x7f0000000800)=0x8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7f) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000880)=0xffffffffffffffc0, &(0x7f00000008c0)=0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000900)) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000940)='bbr\x00', 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000980)={0x401, 0x0, 0x82c3, 0x5, 0xfff, 0x80}) pkey_alloc(0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000009c0)={0xaa, 0x62}) ioctl$TCSBRK(r0, 0x5409, 0x101) syz_open_dev$sndmidi(&(0x7f0000000a00)='/dev/snd/midiC#D#\x00', 0x3, 0x2200) 2018/05/01 11:19:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x109002) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) 2018/05/01 11:19:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, 0x1, 0x3, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @empty]}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000140)="53eb7517caf508f5c138efd44fa35028edfe1a554763ccf9a0da296fd67a6e59b2778f9b68ee0160abbb9766f3e1947ca79df6213ede6fc07bd9e74e153b66391cfac5dad8", 0x45) 2018/05/01 11:19:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3a646401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91055f39486b43f4cc639f92b5040d69e51b22f6c8acc9d082b7bcdec", 0x82, 0x8000, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x20, 0x3, 0x18000000000000, 0x7eaf, 0x1ff, 0x80000001, 0x9, 0x9, 0x8000, 0x5, 0x80000001, 0x5, 0x9, 0xffffffffffffffe0, 0x7f]}, &(0x7f00000001c0)=0x100) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r3, 0x31, 0x3, 0x4}, 0x10) 2018/05/01 11:19:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x40) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000540)=""/66, 0x42}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/228, 0xe4}], 0x7) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000840)={0x7b, 0x2, 0x9, 0x3ff, 0x9, 0xea2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{0x0, 0x1f}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) personality(0x400000b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000008c0)={{0x3947, 0xea1}, 'port0\x00', 0x1, 0x21808, 0x4327a28a, 0x3f, 0xffffffffffffffff, 0x100000000, 0x1d9, 0x0, 0x2, 0x5}) 2018/05/01 11:19:01 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000104000000000000000000000000000220000000"], 0x58}, 0x0) 2018/05/01 11:19:01 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)=ANY=[]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x480c83, 0x0) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7ff}, 0x80) 2018/05/01 11:19:01 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3794050677aa0d09cac60000000000000000000000017c3e0400", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x38}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x1, 0x4) 2018/05/01 11:19:01 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2ce) [ 209.881633] f2fs_msg: 22 callbacks suppressed [ 209.881646] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 209.894165] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 209.944404] kernel msg: ebtables bug: please report to author: Wrong len argument [ 209.951848] attempt to access beyond end of device [ 209.957426] loop0: rw=12288, want=8200, limit=20 [ 210.004705] F2FS-fs (loop0): invalid crc value [ 210.015013] attempt to access beyond end of device [ 210.020205] loop0: rw=12288, want=12296, limit=20 [ 210.025646] F2FS-fs (loop0): invalid crc value [ 210.030423] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 210.037437] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 210.044648] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 210.052929] attempt to access beyond end of device [ 210.057997] loop0: rw=12288, want=8200, limit=20 [ 210.062820] F2FS-fs (loop0): invalid crc value [ 210.067482] attempt to access beyond end of device [ 210.072449] loop0: rw=12288, want=12296, limit=20 [ 210.077329] F2FS-fs (loop0): invalid crc value [ 210.081955] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 210.102467] attempt to access beyond end of device [ 210.107512] loop0: rw=12288, want=8200, limit=20 [ 210.112480] attempt to access beyond end of device [ 210.117480] loop0: rw=12288, want=12296, limit=20 [ 210.122818] attempt to access beyond end of device [ 210.127831] loop0: rw=12288, want=8200, limit=20 [ 210.132718] attempt to access beyond end of device [ 210.137709] loop0: rw=12288, want=12296, limit=20 2018/05/01 11:19:02 executing program 1: r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3ff, &(0x7f0000000040)=0x4) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') 2018/05/01 11:19:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) rt_sigsuspend(&(0x7f00000000c0), 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) pread64(r2, &(0x7f0000000100)=""/225, 0xe1, 0x9) 2018/05/01 11:19:02 executing program 4: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x14b3, 0x1, 0x7, 0x6f4, 0xb9}, 0xc) mq_timedreceive(r0, &(0x7f0000000740)=""/131, 0x2e0, 0x80000000000008, 0x0) 2018/05/01 11:19:02 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x90a4, 0x0) unlink(&(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/01 11:19:02 executing program 2: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '.\x00'}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0xb928) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x4}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)=r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) getsockname(r3, &(0x7f0000000800)=@hci={0x0, 0x0}, &(0x7f0000000880)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000008c0)={'vcan0\x00', r4}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000980)) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000009c0)=""/255, &(0x7f0000000ac0)=0xff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000b00)={r2, 0x8000}, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000b40)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/md0\x00', 0x103400, 0x0) r7 = semget(0x3, 0x3, 0x23) semctl$GETZCNT(r7, 0x6, 0xf, &(0x7f0000000c80)=""/210) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000d80), 0x4) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000e00)={'ip_vti0\x00', &(0x7f0000000dc0)=@ethtool_ts_info={0x41, 0x85a, 0x2, 0xf8, [0x101, 0x2, 0x4], 0x81, [0x2000000000000, 0x10001, 0x3]}}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000e40)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000e80), &(0x7f0000000ec0)=0x30) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000f00)={0x3, r0}) ioctl$DRM_IOCTL_IRQ_BUSID(r8, 0xc0106403, &(0x7f0000000f40)={0x70000000000000, 0x8, 0x81, 0xf088dbf}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000f80)) 2018/05/01 11:19:02 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="7ca48fc7b453d99bf9d0176b599a60c73cac5f00674220d98375701bc4ed570a99d925", 0x23}, {&(0x7f00000000c0)="84f1bc8c76bba76247b73c75b07f1e29df664878e0eb5220f4b770a186285807d200edf298c408a12b66b820eb54ed1716b2a0999bae79a734a15385cd62b323edf47e018d146165e49b86acf47ad9d2d2ca429a44f4b2de1d2dbfba03bae5c6726350a01c3dd880833ae287aa054480226df761bda909c44ad3fd19f6cc4f69dea52e47601505b24db1cfc7939b61fe407df76d39af0ada65cd5a8933296813d18414e757cb6b49e2f3b1b5b7865065b350b51a3057305c89dd47259c85f4429237fdd5dfe821a1aa369f1a2faf8b886e48abbff6c8547cc14b6d4780909b49ca38e4f8", 0xe4}], 0x2, &(0x7f00000001c0)=[{0xe0, 0x114, 0x80, "16fc4ddd2da5a4b770261f6164c11c0e37aec822a12e4018698ff58cd2b1b22864a08f61b8b1a5d296a3e4eb5656f1cb3f356c09c179bfd94ce93cf8e43289126ddeb30e11f2bd2683d4f5d9a5a09a47f35f2975659fccc60ed942a30d748b693cc79e856c7ab719d909946b10498b98afbc99a0a015ad452b69da82fc1f378a585cc52bb201e4145fdf79bf5f7675a87e0fc6fc9247386877184a7b57604cad1897eef00c98ba0c57a40fec901b8b1cb6c4b292a6e9ab0c7c4ce18a455e4e95a14d7200f9c35d6e303241706f"}, {0xd8, 0x12d, 0x7, "9c9a36d576a11dbd9a54bcb06cfd9711bd5d5fd148ad0da97ac2579e36a5e4a6a8886fe6425a0b4b3c905ca48f87a58b8337ea1904d055211302b5b9a6970db3ae3aaf89617cca5dbea44ddd85b2e447987de2d8db08f2d2a924cbe49d9351f3da926e07953c42e21ad1bdd95343bb7dfcc98ecbc0988562ae67aeca796a8c1deec08154d90de3bb2176d59a91298d23d0a8b268daf1f87c26c83e5a2ccfc16e564fb914893a28f2e1289c85f3c10964b6ccf002db03f237774bf58a34542d4bcd7fcaceac778c27"}], 0x1b8, 0x20000810}, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000003c0)=0x10000003, 0x4) 2018/05/01 11:19:02 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x40000000c5ba, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120006000008000f8", 0x16}], 0x0, &(0x7f00000000c0)={[{@dmask={'dmask', 0x3d, [0x37]}, 0x2c}]}) exit_group(0x2) 2018/05/01 11:19:02 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000001c0)=@ethtool_modinfo={0x42, 0x5b95, 0x80000001, "8a5d6ab80c421784"}}) 2018/05/01 11:19:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/01 11:19:03 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x2}, 0xc) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) 2018/05/01 11:19:03 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x20a101) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x7) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x8, 0x1}, 0x0) socket(0x10, 0x803, 0xffff) 2018/05/01 11:19:03 executing program 3: r0 = socket$inet(0x2, 0x1000000000080000, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/05/01 11:19:03 executing program 5: setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000200), 0x4) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000340)={{}, {r0, r1/1000+10000}}, &(0x7f00000000c0)) alarm(0x0) 2018/05/01 11:19:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) 2018/05/01 11:19:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x10000) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/01 11:19:03 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000f8a000/0x2000)=nil) r1 = getuid() r2 = getgid() r3 = geteuid() getgroups(0x9, &(0x7f0000001140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001180)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000011c0)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001200)={{0x3, r1, r2, r3, r4, 0xc, 0xffffffffffffff02}, 0x0, 0x7, 0xec0, 0x983c885, r5, r6, 0x101}) r7 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) pipe2(&(0x7f0000001280)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f00000012c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$BLKSECTGET(r7, 0x1267, &(0x7f0000001100)) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f00000000c0)) pwrite64(r7, &(0x7f0000000100)="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", 0x1000, 0x0) 2018/05/01 11:19:03 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/76, 0x4c}], 0x1, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000000380)=@in={0x0, 0x0, @dev}, 0xfdaa, &(0x7f0000000600)=[{&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000500)=""/248, 0xf8}], 0x9dfae8a69a994503, &(0x7f0000000640)=""/65, 0x41, 0x8001}, 0x100000000}, {{&(0x7f00000006c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000740)=""/214, 0xd6}, {&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000940)=""/9, 0x9}, {&(0x7f0000000980)=""/23, 0x17}], 0x4, 0x0, 0x0, 0x3}, 0x7e}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a00)=""/81, 0x51}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/184, 0xb8}], 0x3, &(0x7f0000000b80)=""/249, 0xf9, 0x100}, 0x5}, {{&(0x7f0000000c80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000000d00)=""/254, 0xfe}, {&(0x7f0000000e00)=""/18, 0x12}, {&(0x7f0000000e40)=""/129, 0x81}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/230, 0xe6}, {&(0x7f0000003140)=""/253, 0xfd}, {&(0x7f0000000f00)=""/70, 0x46}], 0x7, &(0x7f00000032c0)=""/4096, 0x1000, 0x9}, 0x800}], 0x5, 0x20, &(0x7f0000000f80)={0x0, 0x1c9c380}) accept$packet(r0, &(0x7f00000044c0)={0x0, 0x0, 0x0}, &(0x7f0000004500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004540)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000004640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004680)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000046c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000047c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004ac0)={@remote, 0x0}, &(0x7f0000004b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004b80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004bc0)={@dev, @rand_addr, 0x0}, &(0x7f0000004c00)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004c40)={@multicast2, @multicast1, 0x0}, &(0x7f0000004c80)=0xc) getsockname$packet(r1, &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008180)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000008640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000008600)={&(0x7f00000081c0)={0x404, r2, 0x900, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x124, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x1b0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf0b}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x404}, 0x1, 0x0, 0x0, 0x44080}, 0x80) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000004400)=0x9, 0x4) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/05/01 11:19:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001400)=""/246) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000200)=""/246) 2018/05/01 11:19:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xec84}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x65}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000340)="5d1c45589985bd6c786bc7546c8093c1058ae5785d34098a37e2ce68dea14d5067f0f2ec88fe63b280a97351de54b9") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f000079d000)=0x100000000000001) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x108) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000200)={0x10000014}) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/01 11:19:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x8, 0xfffffff1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000014, &(0x7f0000000180)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x8, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff9b, 0x40881, &(0x7f00000000c0)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x0, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/01 11:19:03 executing program 4: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) io_setup(0x3f, &(0x7f0000000000)=0x0) io_getevents(r1, 0x9, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)={0x0, 0x989680}) r2 = shmat(r0, &(0x7f0000a0e000/0x1000)=nil, 0x7000) mremap(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000eb9000/0x2000)=nil) shmdt(r2) 2018/05/01 11:19:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x8, 0x10001, 0xffffffffffff0001, 0x5, 0x614, 0xe01}) 2018/05/01 11:19:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xffff}, 0x8) read(r0, &(0x7f0000000100)=""/35, 0x23) r2 = inotify_init() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x3, 0x6, 0x6, 0x6}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) getpgrp(r3) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xa2, "b92f971fdcbe856cbac7c4c7c4f5d371090e6a71a117327d5103e0f65c0c1f3aa165d03366667be518360a534725cc603e78e1a6183cf9e4fc43ddc6ae7de46bc55782fe33a8954fadde0d730435a171de085a25419824b34a53e0397a714d72de54e7a3c8bd6063b1b2b9b27fdc2533e7c6bea7857a37e40512c1f658fbbe28f72de8be4d7e2c0cc750d00f4781fc5a32049752a7c65f4d947ae0d83460a6f11fab"}, &(0x7f00000002c0)=0xc6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000340)) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x10802, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r6 = socket$inet(0x2, 0x80f, 0x8) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000400)={0x1000000000000, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ptrace$peek(0x2, r4, &(0x7f00000004c0)) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000500)={0x5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, [{{0x2, 0x4e23}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x410) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000940)={0x80000000, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$vsock_stream(r5, &(0x7f0000000a00)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000a40)={r1, 0x9}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000a80)) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000ac0)=0x2, 0x4) ptrace$poke(0x4, r3, &(0x7f0000000b00), 0x1) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000b40)) statx(r5, &(0x7f0000000b80)='./file0\x00', 0x4800, 0x10, &(0x7f0000000bc0)) ioctl$sock_netdev_private(r7, 0x89f3, &(0x7f0000000cc0)="fcde5519ca0c011280b852f0fe4d5e00b2891a38c5b333235d7ca141451217687381f342b134edb4f1a2de1ff6a852d894d8973148e90639a61957c41e2ab2b433c04cf53b77f614e4c2653e451017e90d7b742b2691acfc830b570db03577778b67c3f63b5b45c98e647f820a5eb17654d20a9d50537cb035c69d3b8233497396c32ad4b92ea07dbba15601ca34b030596f52c0365fe7c528f4439c6e4cbfa0f750528f02aa1e7297a7a1e43e2210134accbd69d338cc6d7d087627a4360fe8e7b2b06363b01dd512c243fdbdfbee96") ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000000dc0)={0x1f, 0x6, 0x80000000, 0x7fff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000e00)) 2018/05/01 11:19:03 executing program 5: r0 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000640)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x2b4c910e, 0x4d99, 0x7, 0x1}, &(0x7f0000000700)=0x98) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="406ac67ea10d05c7dc5f88c8eaeecb86c078df4b6e13657848d1001406f1ad21e3257dc832660ef6517d55da9282e1bd14b1b6d89c4f99236c2d3f49a3653710572a137679a3a13392ebb65286231d99f404c045116b174d59d2630cd6c1c5b7757a1d82b377d9a637ba4baeacba127556ad417ed8d1d14af245cc90ec438e6a4af31fdb167164bfbc91ad34af59551db0058dd8dcdce40769cc321ef5f528a733d944381fbf6ba2490da8ad", 0xac, 0x3}, {&(0x7f0000000140)="3cbd037187da5177e9ec17443692bd98de5f63df7ac8e3f206d64c4dd06c1b7dd6074dbd4bcb1e6c2fe109393e52cfe3679e3504092721f803339213e39e49423a61d06cfce43453c1234684edd927f7d5667c59d0cec51da06a385d70aebb0b2a679b381b8da88fa4924cfdc248a7e9d40f6db3a6ab4021f2ef2a4527034b4f50e4e6f4875ca7cafe30f811e39988c426814900b363e93fc272b2d5f1668c5e8665c46600bd45c6011d5591ec33d004cdb3b1ed2c5428909d66a5e67ddaa480f8a1ef20b8e4b1355a7fd360051b", 0xce, 0xffffffff}, {&(0x7f0000000240)="cc2f267ec36e7e63992707c7b1e1df55f7b629b61152f00631c10aa9292ddfe5a64d65eb3b137704e08768e7f62d285bc9744b15cc4f185cd4b8b2b3ec28849edfe8b040ad89534971388b3014da7ab5add8489b42ce6ef7f11d2bd8504ab500ab119fc393f9e369ff3db1e9b5d6", 0x6e, 0x5}, {&(0x7f00000002c0)="79db018c990e639dcbcee2b712ac294e6bdb8a74f805d25bf75e65c47c550fde525b0ee57dc7b1c4ebf655175769266627c68958f813f24e51cdc695e0138b0034dd74f0c12c5120f3a6a8420c3274dea1c6e89a6d5f936b575603682f59", 0x5e, 0x6}], 0x80000, &(0x7f00000003c0)={[{@lazytime='lazytime', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x2d]}, 0x2c}]}) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x300) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000007c0)={0x2c3, 0x101, 0xfffffffffffffffe}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) creat(&(0x7f00000004c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0x3, 0x4, 0x9, {r3, r4+30000000}, 0x4, 0x3}) 2018/05/01 11:19:04 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f00000000c0)="6d61705f66696c657300210ae702183efc3c2de7704cb190e038ae700c84fd08077fd5ffaf489fd07b8d75e9cad6f003092eab1e2a0f0f402a65a2392f9f39b9304f201724568de5d03b45a0a9547f8ad61606ebf309358a50d015eda8fb15a72cdf11fa786db9ad25cf7c4ea1ff0ef52fcb3dd68dd7b3e5ed95e956f43e566c7e48d547e2f4da58e276998430f619d2050068a853ef1b8aad02820dd0c79d0f06b8bec44fba33f8096c32826c79f525") faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x400) 2018/05/01 11:19:04 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ebf4a7fd"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:04 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7d0104"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:04 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ebf4a7"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x42240, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 11:19:04 executing program 3: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5c0, &(0x7f0000000040), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x15555555555555f4, 0x7) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x7}) 2018/05/01 11:19:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x9, 0x4]) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x0, 0x4000, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) 2018/05/01 11:19:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x0, 0x0, 0x400003) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000001300)="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", 0xeea}], 0x1) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/01 11:19:04 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0812"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:04 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c630"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x90, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:04 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d8c6c0"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:04 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="13e7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:05 executing program 3: 2018/05/01 11:19:05 executing program 3: 2018/05/01 11:19:05 executing program 3: 2018/05/01 11:19:05 executing program 3: 2018/05/01 11:19:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f0000000480)=0x30) 2018/05/01 11:19:06 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d56d09"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:06 executing program 7: 2018/05/01 11:19:06 executing program 0: 2018/05/01 11:19:06 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="908a"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:06 executing program 5: 2018/05/01 11:19:06 executing program 2: 2018/05/01 11:19:06 executing program 6: 2018/05/01 11:19:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x122, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000000780)=ANY=[]}, 0xc100) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x408) 2018/05/01 11:19:06 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2801"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:06 executing program 5: prctl$seccomp(0x26, 0x1, &(0x7f0000000480)={0x0, &(0x7f0000000280)}) 2018/05/01 11:19:06 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ffe8"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x90, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:06 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="27ae"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 11:19:06 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) socket$packet(0x11, 0x2, 0x300) write(r0, &(0x7f0000000080)="1b8c5811d5a644aeaf43a33c9540ac87c853977030cb3b8ee450f8c0630f005e01fd5ed462ff2493af8c10d0e5ac54fc6be7", 0x32) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x7fffd, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x400, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x8001}) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000000100)={{0x77359400}, {0x0, 0x7}}, &(0x7f0000000000)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000001c0)={0x9, 0x6000}) 2018/05/01 11:19:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) accept$alg(r0, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @multicast2}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r3, 0x4, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x282400000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa37}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x2400c890}, 0x10) write(r0, &(0x7f0000000080)="95cd55ba628fa00f9243c5", 0x4) utime(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x8, 0xd81}) open$dir(&(0x7f0000000000)='./file0\x00', 0x200400, 0x0) 2018/05/01 11:19:06 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x101) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x9}) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x20010, r0, 0x0) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r3, 0x0) pwrite64(r2, &(0x7f0000000100)="bbd1aabd97e31eeeea505f0c06c20d3403e88dc75d0f1d03eee135df15f4455ff8cbb210268e89b0a46abadb7b8d9fcbf7f08874a85d5353b7ea2016def507b1f3ce071e5c3178d51b1311a6eaa8292723e5891b6c4498572cefd47da640cab76ee3289040d756eee55501524874ff4b33d4ed00c40a19b8e4413aa20f6d1f685befd784f2ac694523fe58531a5616eb4591637ad58b71ff268f7c4eaef2205a0a07fe15aa1051738510a749d4e01fa62d0bdf7a9d80401a2a61d615", 0xbc, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r1, 0x0) 2018/05/01 11:19:07 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x2, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000300)=""/206}, 0xffffffffffffff87) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800005424713c000000000000000000000000009f0000000900000000000000000000009500010000000000"], &(0x7f0000000080)='GPL\x00', 0x7fff, 0xea, &(0x7f0000000380)=""/234}, 0x48) 2018/05/01 11:19:07 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xde69, 0x4001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040), 0x1) 2018/05/01 11:19:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$notify(r0, 0x402, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000500)) 2018/05/01 11:19:07 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x200000000001fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) ioctl(r0, 0x8, &(0x7f0000000080)="511710343a1746de46f2860cc02fa913879c048fd5207bc57c9ebe3db3fb9c7f0c6b051c8dd699e410745b07f4d81127f78324c910af9ee8d8f7afaea39cd860d1e79245e3bcb3cc3b318bf8374264f325bddba8bb7207d86fdf35d61cfa945ea41d865ad3d19426931f41889d1fd1a8ed01edf544fb86f0c80261720cf8320b5df2f04153d112de8c8e241c3192fa3a7fddee62fc3152d9d9f09cb33e8049aa8e048455804ab233f7440dd4aa2d51090878bdc6f0b91c51c52fbf2e66a50a40986b28df91acbdca1f0e376c79") r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="0fd20000"]) 2018/05/01 11:19:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r0, 0x13) 2018/05/01 11:19:07 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x20080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x20, 0x8, 0x3, 0x24, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xfffffffffffffc01, 0xffffffff, 0xb46a, 0x3, 0x8eb8}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000dc0)={0x7, 0x202, 0x0, 0x0, 0x0}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000e40)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x43, 0x2, 0x92f, 0x40, 0x2}, &(0x7f0000000f00)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000f40)={0x0, 0xfffffffffffffc00, 0x8, 0xffff, 0x5, 0x7f, 0x4, 0x401, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x3, 0xd7a, 0x6, 0xd6}}, &(0x7f0000001000)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f0000001180)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="a792fde2a917538315893546fde245cbd99bdf828b5b8b65761737f197fe83590758c4d6544057a2e0fa8ac747a0c65e6be1f45bf24b7710f8843e7a2fe17c0e83a69060e6808eb8f10fe2ab5f78d219888241d1443595db11052e08fadaf293eb3ae7b11fff", 0x66}, {&(0x7f0000000140)="04eec0ef8b2cf40ed7c418d0b40788f17d1043ac66658a9bfe52d77675419d99d825f8d370984389e2ba7930b6fd4fb3bfe034f20e046ef0cc34e132315cad8db6984de68bd2a9a63b98bb5dfa972267fae8135ab1f51fbd1992a846aba3cd2e3a", 0x61}, {&(0x7f00000001c0)="8ebc7d963c6428ce4e85622ba68a8ff39f887c782c5ab1135c59f96a07c9e9a7c1310e6df7e065bab099391bcd98c66f99d0a64654f05a49dd88ed322ab0a7c70e9fd378162ff45ea17f4c42bc97d3bebccc77646a278d77d6850b45c91f3995aba2b4486a635e5afb49555933c0d5a22a18c872e4828bccdb4d3d05480b977b9ebe130682213282004a0b8122b6d2d1adb84b332f670d7d3599fbc2cfcf653b9979f8a3b50311b2076c2fcf376292c130cc15f3ba49f5cbb59639b2e45f8400f2ff9ca3f9f6c403632955ec63b1b2efee96d492a8abd5ef0438bf4bb4d2e0cd486aebcd904837d2f56f4dbf", 0xec}, {&(0x7f00000002c0)="81e72c5d712495d037cf97483bca76a2a6c58d202c6c6cbfd6b71e6cbdcacb24f3a4faca7369571b2a9fa5bc22c6fff3441b20810715652cbe226bac1e9324b085067acbe577b7effbe4a735fa80a105eb2ed055c56907d3a9840b05a2665bc706e6f6", 0x63}, {&(0x7f0000000340)="4a6083a73162130d51415c848be35d33449aecaacf3272cdafd17be47183f466b6e6394a67487debef7feb65d13b1f4ad76b5c185dea52516a1cfe0aef3af07579ad141e152b189e8f96aceb19cf90fe170cca468f0890246139e70657d297fc52aa0dc8e70647c3d1b032ed5908d093735e9b3e51bd010e4aab699dfe2fd37bab279f8725eae3b70ddd73945d4e6769ee1b2aeda7343ace9a5dba01", 0x9c}, {&(0x7f0000000400)="225d7eb8cb30e8f2f4bbaec33d237173585280fb59e807849fd02c4887e6522bf2abc76abf964c2c5f0957a3f01cc615920efc4b11945a55a30cd586e027362924f0f8e1990ef054c759ac49bdfd6c914d748bb24faa58de3e58617a8a1846e0c5758383997bef2fafd3d1a1c0b494a374efd8ae8852f6b6c53fb3dbd150241460d6609e4c0007282bdcd479ba23a5a391615d964cf3fa018299b988455affa2e1659fc7c6a5f5e6d8847b1ac3c5198f0e688ca9a173c095785b5b27696ba8e647f4683e99411d14", 0xc8}], 0x6, &(0x7f0000000600)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @init={0x18, 0x84, 0x0, {0x93e8, 0x1000000000000, 0x7fffffff, 0x1000}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x101, 0x2, r1}}], 0xa0, 0x40}, {&(0x7f00000006c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000700)="fa76814b6d0855e00b5de924b6a72100999315efc0a866ad6fa014f18140186c035fa186a90fcba429c90371095be91f41a01909cf04204fa6670c32e1425950995ced799ef69464ae5f16dd46f3d827f8b2d98b3ea71fec70a51b753b8d5c6e6bb347be0184fec19e718809184d91309a30fb023abe74742b54674b6c72714ab1fb893edf4321aabc722b58c80f50d3d6d4a2ca9cb7abf44e06198b8e55e969738fe1c3a86965e400a7603dc7a00070b0411d4b20e2f8561037bca8aed30f48536bf0", 0xc3}, {&(0x7f0000000800)="5461321f2d32bd8612ea6f4da00e85fb86afc914d115b2a6639cb7b1b3659036847019", 0x23}, {&(0x7f0000000840)="5e13711f4ab0847f18f37425feaf0725d1fcaaa80742e3a0ad08fd1e29cbb7accd73bd444654addd2d8e29e19cb32e73c6", 0x31}], 0x3, &(0x7f00000012c0)=ANY=[@ANYBLOB="180000000400000084000000050000003000000001f6998ae46e0400003000000000000000840000000100000000001f00028000000600000005000000000800000500000000000000", @ANYRES32=r2], 0x48, 0x4000000}, {&(0x7f0000000a40)=@in6={0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x28}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000a80)="afdc792adb56f091", 0x8}, {&(0x7f0000000ac0)="b53d638d0b879209bed31393fa7132dad6d3653df7f9f29c5b6f7479042f2bf06c81e71a7ac12d96be662886ab05c5fc69ac65f157af5cc57ef040a4baccc5895311a90123144f11c5c97a860ee2df200f85fafb1621d86848f3941121e1dfa7035f40046588fa86cb401765", 0x6c}, {&(0x7f0000000b40)="a3430752d926dec9c90d5e2d6889b70964d0ff190e7143b137580f1673caa85680bd0d619fe5877ba1cd284d5e88e290613326d11edec3c5432fb792cd64d31cfe45d44d726f1eb8636523ba4b5821c7928a7f5778cc3df72b8616536f419fac65b9b603d463aa35555dee6ea587398a29e357609d147e216123ab2e285688bd68d96d517404a615640da8f8de795bf9632752fdc55a787424241707864ac1a4d95e6d3a3c242b7c0f9b220b65432e2a6c35159547da684b603d08cee0bf2a00b86acfb0", 0xc4}, {&(0x7f0000000c40)="d6eced855eceb7fb5c7fa78f9821575a405dc9e754d3daa91849ae8932bd768d02ca748cd965c9eb364fff2b40f27d500b4ddd80171c02dd648dd245cb58c0722493bbb80dde2b87b26fd2283e8d01a33bafde7bb3c2ca203a6b6ff407848a283975104ac92f60244e276e7432335f4fedad4c9e78d155a06c823d6a3145faea956f93b7edfbd92212b1498d6eb5e9259e91", 0x92}, {&(0x7f0000000d00)="a5054f148df42942d6fb01c843d0f5be3062c371a097c7b5039d37117b2c51d9ca52b2972a1afc6f35ae4b1190173336c04c07cfd38123adf6fc64cf", 0x3c}], 0x5, &(0x7f0000001040)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x208, 0x7fffffff, 0x3, 0x4, 0x7, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x1, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x2950, 0xffffffff00000001}}, @init={0x18, 0x84, 0x0, {0xc6, 0x1ff, 0x0, 0x2}}, @prinfo={0x18, 0x84, 0x5}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @init={0x18, 0x84, 0x0, {0x9, 0x7f, 0x7f, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0xa3, 0x200, 0x9, 0x7fff, r5}}], 0x118, 0x4000000}], 0x3, 0x800) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001240)="a19b8714514a987aeb6f1416239e03ba76fd2430f53ec53026efc99f3f6b468199c0aa3bf207d04bbf07c5fa4def6945482821d78848d631c0553308045d2cfebeb61c7eca30469d7fce9b89277f7b3d8879b115603bdd2eecbe06598970787d3a", 0x61) r6 = socket(0x1, 0x80005, 0x3b) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x5, &(0x7f0000000000), 0x3) 2018/05/01 11:19:07 executing program 2: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000001ffffffffe400001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="003f99549fe6b443941a17df1b3c5a388d131a4d014a42b395b684df026861dedb979648502ba368d76566bf5c8057bd4ba3acd04e75c9c890b143a6d736f326b339172078f0291e41ba5511df0d5424a0f8e5452f1184eba78f2cccb6"]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffe79) 2018/05/01 11:19:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000540)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/05/01 11:19:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={"6e61740600009e22d38438e9b59e000000000000000800", 0x0, 0x0, 0x11, [], 0x10000050, &(0x7f0000000140), &(0x7f00000000c0)=""/17}, &(0x7f0000000080)=0x78) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = inotify_init1(0x800) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0) sendfile(r3, r4, 0x0, 0x9) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x80000000) 2018/05/01 11:19:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280841) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x4, 0xd300000000000000]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f00000000c0)="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", &(0x7f00000010c0)="360f59add3946c0f0ac6d7c539e500ea978cafb92e474e7fa79fe6949267b3f62d3778312b33efdfa6a0dede4f2ecb44d9307366aa42f7fcbdf37054e7118a069203cd7d44afad929a9455c7e73c54dccf0b712d4db52e62badfb1fe2bdfdae8708f1b4d8b978f3d44e3d7f85d63f280cf0be985f9889318f05ac7112e1a1848ec4f44dff2a56df9542c253323742b7d0f271a7f78cd6173ce1a792ce48867a3b723b5a7e333594daae690fc18f2b3dae77eed94ba3a7067f09abef77859", 0x2}, 0x20) [ 216.067343] f2fs_msg: 10 callbacks suppressed [ 216.067355] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.079049] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/01 11:19:07 executing program 5: syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x101102) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/05/01 11:19:07 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x3, 0x318, [0x0, 0x200000c0, 0x200001e0, 0x200003a8], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x1, 0x89ff, 'rose0\x00', 'vlan0\x00', 'dummy0\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x9, 0xfff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x41, 0x6558, 'yam0\x00', 'veth0_to_team\x00', 'bridge_slave_0\x00', 'veth1_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x7, 0x8, 0x200, 'veth1_to_bond\x00', 'bpq0\x00', 'gretap0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xf8, [@time={'time\x00', 0x18, {{0x9, 0x8, 0xb376, 0x150cc, 0x8000, 0x47, 0x2}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"5bb59213a35f7e29cf9c0fbf4ab81363c6407abbcbc0c4ea2b82a50603c9"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x390) [ 216.116498] F2FS-fs (loop2): Wrong NAT boundary, start(3072) end(4096) blocks(4294836736) [ 216.124982] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 2018/05/01 11:19:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x202000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000280)=""/227, &(0x7f00000005c0)=0x2f8) r1 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0xd) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000540)=0x1ff) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x1}, &(0x7f0000000080), 0x8, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f00000003c0)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000380)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042cbd7000ffdbdf250c0000000800060007000000080006000100000008000400060097354f97000008000400"], 0x34}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) [ 216.179246] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.186445] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/01 11:19:07 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x9e, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6002, 0x0, 0x0, 0x3, 0x0, 0x0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/01 11:19:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x810, 0x4) recvfrom$inet6(r1, &(0x7f0000000180)=""/96, 0x60, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="7f"], 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/01 11:19:07 executing program 0: r0 = socket$inet(0x2b, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/05/01 11:19:07 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0x9b) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'cpuset'}, {0x20}, {0x20, 'posix_acl_access\x00'}, {0x20}, {0x20, ']eth1uem0'}, {0x20}], 0xa, "59b720a7cebc4a700cb47eb525d5ccfacea6fc1a815a4719d6054c1f69978fc638a786f617154d2fb3f2a9f86e06aff6ad76ea7fcba6344e80775a8b0bda26ea7b5650d20555031908b4d68a3751a603066d48c36c2dc1a56900b9ef1063f8265309e6fe600854b1304246a00b9c093ca5be2802bda3dcc5c6c2b073d866ce379ef89350d257de1b1fdc047a222c216cc7d02b2e81b4fe3de55a3de81e517d52eeef8ef8b20cfbc93b6e95386ff393c7ea"}, 0xe2) connect$nfc_llcp(r0, &(0x7f0000000500)={0x27, 0x0, 0x1, 0xcf398063a300ebd9, 0x8, 0xffff, "b95a7216bbe0dd219bc5b2d1501200b74830cb3f22e015f29095bea6491d6c7284a55a5833ee6075e969b8a03aa6fd442ce3b2c738cad07ea810a98969e68a", 0x26}, 0x60) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, r1, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x4, 0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)) [ 216.280993] F2FS-fs (loop2): Wrong NAT boundary, start(3072) end(4096) blocks(4294836736) [ 216.289483] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 2018/05/01 11:19:07 executing program 7: r0 = socket$inet(0x2, 0x9, 0x773) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={"6e617400000000000000000000000000000000000000000001008513000000ff", 0x0, 0x0, 0xd, [], 0x1000000000000020, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) prctl$void(0x20) 2018/05/01 11:19:07 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) write(r3, &(0x7f0000000080)="11", 0x1) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/89, 0x59}], 0x1, &(0x7f00000004c0)=""/3, 0x3}, 0x100) close(r3) [ 216.436945] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.444105] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 216.726631] device bridge_slave_1 left promiscuous mode [ 216.732276] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.829885] device bridge_slave_0 left promiscuous mode [ 216.835644] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.881489] team0 (unregistering): Port device team_slave_1 removed [ 216.893602] team0 (unregistering): Port device team_slave_0 removed [ 216.905451] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 216.923528] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 216.963302] bond0 (unregistering): Released all slaves 2018/05/01 11:19:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x2b3, 0x8, &(0x7f0000001640)=[{&(0x7f0000000280)="84a2db81b0526b0a2b7b4909ca4d1177961f458dab047323abeb1fc39e7047924a4e8b1c9975c3a352f98a8b5dcb1b86a2f78a8f2ba50791b9d614ce79026872469702fedfd6c988032e3232a5012da4f7bb876cb24b601ee928ba64e2e207186d5acc28cd70f38fb727c3a504c71e4475b096a74402c92150f87777b56e5ec8e877a620097254925cc6cca9cbe35a2ecc4c7b74511dc302d24e226ab18c7726d73a2ffd3a021f3be14850e4", 0xac, 0x1f}, {&(0x7f0000000340)="2ca3392d36466a37656098e2f7b66eed24d8ab22537ebe834e634e252e94513a1575de265146cbb829165803f7522dce658027aa5ab3d60de8", 0x39, 0x2}, {&(0x7f0000000380)="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", 0x1000, 0x1}, {&(0x7f0000001380)="0efa925f2a72a3c8cb66b8782c58288c3cea9c010a305e29203e8f540572ae56761e5b43ea714b78b99110ec07f7bb8c2561d564be954cba2705d0f0fc0c756af1633b046cf6e99dac72f3e213f6ab18a3a5531eb047c46f086236d473e45f2ac165c588751f90789ac2173dab2f7e95df27694a9a3e0eee157c2ac5096981065aa133576153f7eb58fe2b3f2fffa0686184dc85a94c7f810ccf765e22b8ea2f2e73deb1016e657fc1fe04091066ac48e55eb438fe79633bf27dc80b4eaa8f9fcc34af225ba01c98de43ae310a5df3cd488a3e93c27f48fc92aca731e0bd8afd32af294911a71408", 0xe8, 0x400}, {&(0x7f0000001480)="699a3af279d40f15b5220495b19daf", 0xf, 0xc1b6}, {&(0x7f00000014c0)="d7318088b28a213ec0a08525ba57fc74b92a1462b7f34fec666d68b50a8f12416944e5bcbbbfb1ba6f3d8b5466681d07401ef048a828f30ec54cb7ab58662bb47b97b257dc7d12", 0x47, 0x81d}, {&(0x7f0000001540)="dc0892ee42d1c5f3496b50988c53c071f1e25d919304ffe952532d514d122ea2d6ef47dddd5ebf1efa6269025b8111bed72dc7433695ef9cf273f609251ba9f00f1cf55f99448e615f83ad92adaafd159685202dd83b6f55e48141ec2d19ac5cb4b80bb4f8f2be4a34d7241183f464a6f026a6b3e68ab5459b35c38a04ef9ad52967358ebaadc821be68eae009eca3def2f4750529ed7fbca6e2e513f287bd3f7f23baab75e13df8aaed4bc4c7a77f7b97d5678ba6", 0xb5, 0x1}, {&(0x7f0000001600)}], 0x2000, &(0x7f0000001700)={[{@errors_continue='errors=continue', 0x2c}, {@noquota='noquota', 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x33, 0x0, 0x30, 0x37]}, 0x2c}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd4, "151542305558dda7681d54ec3abbf8d187ebab1a8f0e02990b7a3cad030faec48f0b5c31274c50e087d6512bbd2fa74698f22734357525b88815203c7e43539547db9bd75040f76d43055ada5e20ead0c8d53bd65ed2d4069c76aead0b20d27cd4c95811b36067dd4c51372f14b44143b3abc9b5ff83160a69bc2e92ec949f92e48e50418066015931e79e835749001d53874b592177442b416d63ae89893d274e565c7a63c4ae619d3e68d3808519a83862ed408a4b879a9a234938d79ebd3977e15271c573987ea516b39d1b881e7a49b0bdcc"}, &(0x7f0000000180)=0xdc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x200, 0x30}, 0xc) socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x2000000000414405) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001600)={0x0, 0x2}) 2018/05/01 11:19:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8002, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a0000000000000000000000000000000000000000000001000000f046280acd778a1a000040000002000000000000000000000000000000"], 0x50}, 0x1}, 0x0) syslog(0x9, &(0x7f00000001c0)=""/198, 0xc6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/05/01 11:19:08 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x2c0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0xf1, "132490021df96c7f698d68672b0683d1c166fb00f737b2253d9c621e228f163815a6588740151a51958d6413dba14641ce3223cedf745d7451135ec3a3296b636c7951c857d846ccf58b44652792fe8a06ac31044e7d0fcd77e1debbced96b80ba70c8267f0a1fa674c2736de121018f66fdc921b09c80254b030262b9f439d85265f7281653a2e4fbd22e1f723867db3a94e9abb00a3531686864b0c086ad0acdc22a1e0540fcd9371f27720336cecd2021fba463ef39fd30930bbe7cfe9e94654d3f684e4e0492b932c0e8570af52123e1145a0b20117fba6f971c5dc3776f9824319412d0840ab6f7e77a4c703a6706"}) setsockopt(r0, 0x83, 0x200000000000003, &(0x7f0000000040), 0xffffff5e) 2018/05/01 11:19:08 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x191f142b2560c44, &(0x7f0000000000)=[&(0x7f0000b98000/0x4000)=nil], &(0x7f00000000c0), &(0x7f0000000080), 0x0) 2018/05/01 11:19:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000140)="73797a6b616c6c657201", 0x7, 0xbb, &(0x7f00000003c0)=""/187}, 0x48) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3ff, 0x2000) 2018/05/01 11:19:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe4a1}}, [0x2, 0x2, 0x20, 0x0, 0x7, 0x8, 0xfffffffffffffff7, 0x87, 0x1, 0x1, 0xb5, 0x9, 0x80, 0x9, 0x7fffffff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0x132, 0x2, 0x8, 0x1f, 0x6, 0x80000001, 0x1, 0x8001, 0x80000000, 0x5, 0x91f, 0xfffffffffffffff7, 0x8, 0x4, 0x20]}, &(0x7f00000002c0)=0x100) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x2ef) 2018/05/01 11:19:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000001580)=@rc, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000001600)=""/207, 0xcf}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/199, 0xc7}], 0x7, 0x0, 0x0, 0x5a}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000893ff8)=@sco, 0x1a6, &(0x7f00000003c0), 0x5, &(0x7f0000000440)}, 0x3) 2018/05/01 11:19:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001140)='/dev/vcs#\x00', 0xe00000000, 0x20000) recvmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000001180)=@rc, 0x80, &(0x7f0000001480)=[{&(0x7f0000001200)=""/134, 0x86}, {&(0x7f00000012c0)=""/125, 0x7d}, {&(0x7f0000001340)=""/171, 0xab}, {&(0x7f0000001400)=""/113, 0x71}], 0x4, &(0x7f00000014c0)=""/136, 0x88, 0x1}, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001a40)=""/31) ioctl$sock_bt(r1, 0x5411, &(0x7f00000016c0)="4f0c57aa03e9660994d12b6f43c6497c6d2eedfa8e89b3b8ddc087fe02afd885927deeff19adbda209c36a417096717c66081028ae12400331e6306a626dfece6205cda1d7cd2e386e28efe8c142a929744581ed4ea79e537740fa774e42233b7d5b9055f528479eb03aae72739f8f060407a4bcd1ce84c2ef54ed3a97a4ef3d6b624f4c948852dfd51bf05c2db85b96e38688b6538fcf67bbbd0efc45a39bb664d663d7026525093171b0b07bae20e26b74f8a124393f49d62190defb7806a7c75c615056b5641e6aa1234a") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x1ff}}, 0x7fffffff, 0x200}, &(0x7f0000001880)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000018c0)={r2, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xde1c, 0x2}, &(0x7f0000001980)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001040)={0x0, 0x2}, &(0x7f0000001080)=0x8) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001640)=0x6, 0x2) futex(&(0x7f00000019c0)=0x3, 0x4, 0x0, &(0x7f0000001a00)={r4, r5+10000000}, &(0x7f0000001680), 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000015c0)={0xf0000000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={r3, 0xfffffffffffffffb, 0x4c3}, &(0x7f0000001100)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001a80)=""/28) 2018/05/01 11:19:08 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) keyctl$search(0xa, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000340)='trusted(lo+eth1@+\x00', 0x12, 0x2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/05/01 11:19:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101001, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a5c16689c7ffa0aa91e8040e0ee42fc3ac310e09586fce379bf1d12213b9dbac8facf183406ac537d8a7d931013f31da03b717191484bfb9a5bef63a3e6dc626"}}, 0x80}, 0x1}, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_getevents(r1, 0x1, 0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], &(0x7f0000000180)={0x77359400}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x100000600214) clock_gettime(0x0, &(0x7f0000000500)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r2}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000000180), 0x1000000000000413, 0x20) 2018/05/01 11:19:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x7}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 11:19:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x2, &(0x7f0000000980)={&(0x7f0000000840)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0x49d}, 0x1}, 0x0) 2018/05/01 11:19:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x20, 0x7fffffff, 0x7f}, &(0x7f00000000c0)=0x18) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xcf, "40ea7a1e45953d9e9dc5ccc0b2c2f63e98698321f45e21fe4f16a8178fc72ad3b9a08753d8f6e0edf2c3c81ce4f12feb0ab1e834b57d33f4561cb3604b6af8048c03fdd51a6cf6617da5b46e73f1633a328ed2e6b37f72631f7109e0d1b62f1034ede55778f2961682f04898016996342e230e4dfd441237608bf8725551162def591bf39a58e454797249bb4489332158bdc69bace3ebc5280399fc44a323111a45cb177862e9591051133427d09c5719cf7e1679430c8ed7af59eb6175028e64df36eee2eba5391707d1574d2e4f"}, &(0x7f0000000200)=0xd7) ioctl(r0, 0x40044103, &(0x7f0000000000)="ea") 2018/05/01 11:19:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {}]}) fallocate(r1, 0x0, 0x0, 0x1fffff) fsync(r0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x40, 0xffffffffffff7fff, 0xffffffffffffffab}], 0x18) ftruncate(r0, 0x4d) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0xd113, r1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000180)={[{0x0, 'cpu', 0x20}, {0x2f, 'pids', 0x20}]}, 0xb) ftruncate(r0, 0x7ff) 2018/05/01 11:19:08 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000e66000), 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/01 11:19:08 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x50000, 0x29) unlinkat(r1, &(0x7f00000002c0)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='lobdev)\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000340)={0x2, 0x5, 0xccc3}) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r2, 0x400, 0x70bd26, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x753}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) [ 217.695336] FAT-fs (loop7): Directory bread(block 112) failed [ 217.766807] FAT-fs (loop7): Directory bread(block 112) failed [ 217.784783] FAT-fs (loop7): Directory bread(block 112) failed [ 217.969439] attempt to access beyond end of device [ 217.974489] loop7: rw=2049, want=246, limit=112 [ 217.979229] Buffer I/O error on dev loop7, logical block 245, lost async page write [ 218.007344] attempt to access beyond end of device [ 218.012397] loop7: rw=2049, want=247, limit=112 [ 218.017123] Buffer I/O error on dev loop7, logical block 246, lost async page write [ 218.032327] attempt to access beyond end of device [ 218.037361] loop7: rw=2049, want=248, limit=112 [ 218.042077] Buffer I/O error on dev loop7, logical block 247, lost async page write [ 218.068621] attempt to access beyond end of device [ 218.073670] loop7: rw=2049, want=249, limit=112 [ 218.078381] Buffer I/O error on dev loop7, logical block 248, lost async page write [ 218.105236] attempt to access beyond end of device [ 218.110266] loop7: rw=2049, want=262, limit=112 [ 218.114966] Buffer I/O error on dev loop7, logical block 261, lost async page write [ 218.141534] attempt to access beyond end of device [ 218.146567] loop7: rw=2049, want=263, limit=112 [ 218.151277] Buffer I/O error on dev loop7, logical block 262, lost async page write [ 218.177856] attempt to access beyond end of device [ 218.182885] loop7: rw=2049, want=264, limit=112 [ 218.187599] Buffer I/O error on dev loop7, logical block 263, lost async page write [ 218.214147] attempt to access beyond end of device [ 218.219175] loop7: rw=2049, want=265, limit=112 [ 218.223885] Buffer I/O error on dev loop7, logical block 264, lost async page write [ 218.236927] attempt to access beyond end of device [ 218.241942] loop7: rw=2049, want=2153, limit=112 [ 218.305978] attempt to access beyond end of device [ 218.311057] loop7: rw=0, want=246, limit=112 [ 218.323988] attempt to access beyond end of device [ 218.329314] loop7: rw=2049, want=2154, limit=112 [ 218.341134] attempt to access beyond end of device [ 218.346162] loop7: rw=0, want=249, limit=112 [ 218.373403] attempt to access beyond end of device [ 218.378445] loop7: rw=0, want=246, limit=112 [ 218.403221] attempt to access beyond end of device [ 218.408273] loop7: rw=0, want=249, limit=112 [ 218.422343] attempt to access beyond end of device [ 218.427379] loop7: rw=0, want=2154, limit=112 [ 218.855324] device bridge_slave_1 left promiscuous mode [ 218.860881] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.877629] device bridge_slave_0 left promiscuous mode [ 218.883139] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.914876] team0 (unregistering): Port device team_slave_1 removed [ 218.924546] team0 (unregistering): Port device team_slave_0 removed [ 218.934942] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 218.947007] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 218.973092] bond0 (unregistering): Released all slaves [ 219.325711] IPVS: ftp: loaded support on port[0] = 21 [ 219.663360] IPVS: ftp: loaded support on port[0] = 21 [ 220.085858] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.092321] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.099563] device bridge_slave_0 entered promiscuous mode [ 220.173328] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.179751] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.187845] device bridge_slave_1 entered promiscuous mode [ 220.223102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 220.260615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 220.364411] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 220.404173] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 220.413723] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.420126] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.427405] device bridge_slave_0 entered promiscuous mode [ 220.461612] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.468078] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.475181] device bridge_slave_1 entered promiscuous mode [ 220.508834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 220.543563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 220.588545] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 220.596142] team0: Port device team_slave_0 added [ 220.630892] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 220.638259] team0: Port device team_slave_1 added [ 220.648294] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 220.673137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.690451] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 220.714959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.754229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 220.761449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.770953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.803316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.852640] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 220.860606] team0: Port device team_slave_0 added [ 220.894768] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 220.901982] team0: Port device team_slave_1 added [ 220.935421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.970413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.005732] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 221.012877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.021945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.053773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 221.060921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.070100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.227926] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.234355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.241011] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.247395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.254734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 221.426142] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.432574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.439225] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.445577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.452790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 222.047440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.056521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.568168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.690197] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 222.729768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.813623] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 222.820363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.827912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.867602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 222.950581] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.987666] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 222.994101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.003766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.121272] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 11:19:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x5a, "2b04573db47ede82b8edde66bb741df800801008f6dc43e601a28ff1a5e95bd0e9a407bacd0ddea30b9f678b78486dab0979647acb24af411f0751cbe22d72659357e74078a42577df71bccfa4319f0616bf47168da442a9fb8c"}, &(0x7f0000000100)=0x62) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x400}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'gre0\x00'}) 2018/05/01 11:19:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x200000000000039, r0, &(0x7f0000000100)="99bbdd22ae9ae0ca198940e6c30ec4c2a3b16e14c3aac60a012337915517fe101cb9d4d4b2093fa98efc7c337fac4a228d4fb9ef6546153b29e7560d9109478b8cecb834970f0ce5b27b42fc06e0952913924b5584a9e17c4ad2ce7ac8747b2683e949f84b5809037e9fa2b6ebc0513e2e172c8b3c29", 0x76, 0x3, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x47c, r0, &(0x7f00000001c0)="35f73e24cba7c72dad2c97c808999c795ab852ef34bb5f116ab919b401ca21ff8c86f71c7af10dcd8e1ae28d69781a82cde905e43861fdf5d498379ec507aebbd84f1a1ba7a9698e537c1658edc11f08598b3a1a16f4d980", 0x160, 0xffffffffffffff65, 0x0, 0x20000000000001, r1}]) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/05/01 11:19:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40000000000000a, 0x1fffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x57a) getpgrp(0x0) 2018/05/01 11:19:15 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffff39d6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88fb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xff, 0x8) r1 = gettid() perf_event_open(&(0x7f0000002640)={0x0, 0x70, 0x5, 0x4, 0x7, 0x80000001, 0x0, 0x6, 0x80100, 0xc, 0xffffffff80000001, 0x41, 0x43, 0x224612d8, 0x5, 0x81, 0x9, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5, 0xa5, 0x5e03, 0xfffffffffffffc4c, 0x9, 0x1ff, 0x7fff, 0x0, 0xffff, 0x7, 0x7, 0x3, 0x5, 0x7, 0x6, 0x0, 0x0, 0x10000, 0x1, @perf_config_ext={0x8001, 0x7fffffff}, 0x45, 0xd48, 0x3, 0x1, 0x7, 0x200, 0x1}, r1, 0xa, r0, 0xfffffffffffffffe) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x7, &(0x7f0000002500)=[{&(0x7f00000001c0)="ec443e5705ec3b11b5efc23c62b3e7177957fa93d6e4f432f70fa81ee772ae2847a19b988bbed5334d89e395fc02b0858907470585c03e63500e291bfdea63b77fa918c2fd76f702910048e5b7b935419453162554a0a8ab97d473e0b89f464f23892864e2496875cdf72270", 0x6c, 0x1}, {&(0x7f0000000240)="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0x1000, 0x3}, {&(0x7f0000001240)="2b725a9f22d21571a746a96dccf4c66ac987e620922a9371eafc0abd4ec40a3b552c483c74efc81491b78e2bac1c81876b7e5587689331afb81bdacb453c6db00c9610b6fca4c5bdfb9cf722090bc5e1e2c8fe47bac783d920ae31222f8702255f5d6d19348f2efcdf10cd5dc5ef7b3d5c65ece627cdd389cb904c09032925f5296424cb54cb7cab77151852a3ee998b43cc8837162ce48529bc4b5dcd3c14482c01aed18f0f7a764e242dabe864a0df0aceb9f1d3b7fe6e1b4db9a2c10178f0f0e6baf99568f4162413f6f9316d4f10a4650ecf8c965a1f8ee904436268aa2059bb4e9ab2", 0xe5, 0x1ff}, {&(0x7f0000001340)="857618ab3cea48ec6a2e115b0377e1f96771a75107dd425321a49dc026cbaadee13ba0c2c4eb5fa24549e633a2dab6c01a3a44e7e9116d6df4a37f", 0x3b, 0x1f}, 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", 0x1000, 0x200}, {&(0x7f0000002380)="1e3e948837d7d488f10d36869a71ff10330460d0dc8c22b4b553846cc737c15c97cc1c3c194262a19d8cfdd7c7273f4a39cb7454e054c3e485cf8dc9ad9da3193b9cfff80294a847ffdf8093adfd390d94009b4833bbe4951b2c0f8f55ace6f1024c52a3d07310b707131425c7e0d3564aa8f263dbe5da046d73e3dd7892a116574425e6870b3d4b95fe49240448161eaf19270cffd4e156273f59a10a29bf99e405e1e6029da7c129fa07b4ba4c3a1f68b717d51d8d7268928574687351da1284458b7975ae", 0xc6, 0x8}, {&(0x7f0000002480)="a4569b5717f5829d79fb2a2f82e52752d709ef70cc5b7dad2d350664918313ea286ae142a263a6235890873f8b8055547cfa6e17d30bd35e9b25c97cadaaffd27e57a73217", 0x45, 0x3}], 0x10, &(0x7f00000025c0)={[{@sbsector={'sbsector', 0x3d, [0x34, 0x34, 0x0]}, 0x2c}, {@mode={'mode', 0x3d, [0x39]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@session={'session', 0x3d, [0x37, 0x33, 0x79, 0x2d, 0x32]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x35, 0x3d, 0x33, 0x3d, 0x34, 0x3b, 0x34, 0x34, 0x2d, 0x39]}, 0x2c}, {@map_off='map=off', 0x2c}, {@hide='hide', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000100)='./file0\x00') 2018/05/01 11:19:15 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40000, 0x0) connect$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"0223208a2465e7"}, 0x3}, [{"c3da5e85299e05"}, {"e9452274faf846"}, {"1cfcc7b66b6f22"}, {"b93fd29ffd2978"}, {"1d0bf12c7d6e99"}, {"47057dc9d03a31"}, {"21f25f1261ccb3"}, {"7a518f046cdbd7"}]}, 0x48) mount(&(0x7f0000212ff8)='0.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x148) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) sched_setparam(r3, &(0x7f0000000180)=0x6) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) 2018/05/01 11:19:15 executing program 4: 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, &(0x7f0000000000)=ANY=[@ANYBLOB="f1"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) fdatasync(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 11:19:15 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x701100, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000049000000db6d15bf5ffa107dbc1fc855a0f37581a2b597dff82cc92f6caaf7a5ad9ca50942976da20670c420817f72bb6c6b239be2672ce3551ccb0683cad2e5e1a638be401f690d2a3a727cdd"], &(0x7f00000000c0)=0x6d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl(r1, 0xc0046d00, &(0x7f0000a36ffe)) 2018/05/01 11:19:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') connect(r0, &(0x7f0000000040)=@un=@file={0x1, '2/file0\x00'}, 0x80) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 223.846433] libceph: parse_ips bad ip '0.file' [ 223.856896] isofs_fill_super: bread failed, dev=loop5, iso_blknum=60, block=120 2018/05/01 11:19:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x2, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) [ 223.892562] libceph: parse_ips bad ip '0.file' 2018/05/01 11:19:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000003c0)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@buf={0xd9, &(0x7f00000002c0)="c057a779a8197d849e41b03ab268a9ce333dce095bf600e9aa56f7bd37f9f34a909904b1d6a66d1461a353edf7777c866ceaf2f884f684b71f060e0d0e7e330c74e6eefdd4db462fb9090a1af34ddcb67a199a863e5cf1286029bae3524e136ab5e3f5b1695781d2afba9e2163a79d8aec126dfc3cf419b2c0819fe6b8589d74c8bd3ee462a5ff2be66dbfc292c6a7b4204866b40375f80212fbae6205c21ec89ca5ed81f04494bcf799d44e85d3cf370b4a2b9b6eda514fcc786f8f7c82a5078f0dacb09ef4f3c1d88d6e8851ae64055928c9a1e031151855"}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x210000, 0x20) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)=0xb73c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000bc0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) recvmsg$netrom(r2, &(0x7f0000000b40)={&(0x7f00000007c0)=@full={{0x3, {"1bcd9b189751cb"}, 0x7fffffff}, [{"85f0ac16d1d3e3"}, {"e32dbbedd0bb29"}, {"693a3e6f42a629"}, {"bba42014125be3"}, {"c521921ff0ca7e"}, {"1b567ebd2116ad"}, {"a2b10ba1a04f70"}, {"8fcdb195d73046"}]}, 0x48, &(0x7f0000000a40)=[{&(0x7f0000000840)="36f47144ace2a822d3606bf303d58d51b130f52213cf0885e762e6c007f2c319f859a43f5637a8cfdaaa78d0ccb65ef5ac4b453c097db53026e40a2bb988b9abaa2ca52e9974c8cde20be42925ccf2b6d157f6442db53738c8e037b8025193b534e83f8a5ac05ddf55ab6d70c009e77f315c7f4aaefa56e3c990dd5f98283bbcde789e1307d1f2c19f52c55c04fa021bfe53a8859328056c02da6cbea473aa7ea493ca906d54a77182e1e6", 0xab}, {&(0x7f0000000900)="378f42d80a00636f6292ffea670cf3e61c88818fd31e07d473128c5fa2391ab0922c597f131b5298b1360c41660aae9381c99d2658b4a1bc3ebb550b8e0ea2213e5533383222d7ffc45eff9999d10bb7cc3a2848164e8af308f55abae62f7c84bc541d38d68c5f1a2b52e110c2f5d8aba4967df24f3c4a56cbd6aff0bcc4ea3c483f709a9ae6c870e73ac640fc", 0x8d}, {&(0x7f00000009c0)="b61407686a749828b7b790a8f29ba70a9bceef0185d0e2938838b8aa54fe0cb14fbcb0dd6263338707bf514344293a6706c09593924ed279b2178ecb9aa3f85b658676ca7653d211b63155ff830dc50c", 0x50}, {&(0x7f0000000200)="2f027a7f061ae37479640cbd16a7da20bf6b92297633b44c23c3c654fdad043d2407d6d4a4d5c98e04f84ae0b814025c07e1515e053a3504", 0x38}], 0x4, &(0x7f0000000c00)=ANY=[@ANYBLOB="98000000000000000801000066aa0000b941ce7b09fc77897e565ce20a5e8fbcaa4788ad183e0ad0a0e07eddaed2bb40b9a0133e84eca3fd0dfffe97f35917e3da2e20aea0415b70f0e73c2c8472a8e85922cf51ca73a39b35e10f478169ac0ca9bf19f52d1f5dd73783cc9e14eb6954787dd327fcf699589a94873abf5a6e6648b79104ab20192a429bd082dbb5b5bad56ff3b6f0648592fde7813c198502c10000"], 0x98, 0x4011}, 0x20) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000b80)={0xffffffff, 0xa6}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000000)) 2018/05/01 11:19:15 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x10, 0xc, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x33}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x0, 0x3, 0x3, 0x3, 0xf, 0x31, 0x4}, @jmp={0x5, 0x40, 0x5, 0x7, 0x6, 0xfffffff8, 0xfffffffffffffff1}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8}, @exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x7274, 0x84, &(0x7f0000000200)=""/132, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)}, 0x10) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='.', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="646d61736b3d35372c63ba10465073656e7369746976653d6e6f3d375b2c757466382c64697361626c655f7370617273653d796573"]) socketpair(0x5, 0x80006, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x39, 0x8f3) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/42, 0xfe82) 2018/05/01 11:19:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1400000094c715c10000000014dcdf2503000000e703000000000000f3e707b9867b7e235e5df4e0f9f003b7ac18b64fbae6736705c628e50da4b2c7dc4c7c03b1df05d1042964d6aa0c2c4eaa589a1a24674fb4ac1ba5bc59e1c0b1734508b39add01855968000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00001900000069003f00000000003b000017164007401bd6dd41ffb9b527403ea80538f67197c59a7261581a02", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="000056000100008000001f00", @ANYRES32=r1, @ANYBLOB="0000560000006400209d95ca2883d472ecf70a89f77f61ae216a049b2fece57f95b2f574e19337aa999148cb38a0ec3f26e6cdf4e1dadecd05e8ca6a8bb77baebf14654280f71bf2c6ab3bf1bd14459928d2a6eb5ee6edd909c50000ecf7aac1250f97da6467f2aaf70a7eb7bbdf92cc377f1a69240afc6fa89b4b44ed29a21822f8d9f7e3114f6caa43aff01cd762744d03dd21b0d4798c01ba0c843a00001200", @ANYRES32=r1, @ANYBLOB="00004f000000910000007600c896ffb767f3e752ad1825ae5ca58e078b0da3db62faf339c8ae9f39d635913862bd6992b77942d9c3dedc5ed1330b3bfc56f247b9c091ec3e568b4ead2dd6ffb4c56b504730d9f2ddcc91858c7c80a3c474dad16ceca75a09721422da9785edd38200"], 0xfffffffffffffd18}, 0x1, 0x0, 0x0, 0x48000}, 0x3e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x34) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) 2018/05/01 11:19:15 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) kcmp(r0, r1, 0x1, r2, r3) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) [ 223.941153] isofs_fill_super: bread failed, dev=loop5, iso_blknum=60, block=120 2018/05/01 11:19:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x98, "651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235dfd33cd9077879626a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d7079"}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="913ffc129d6a32971f8576a3ebe05130a0afbd80f01635c6b90821f609e86bead5bca7ccce675c85190fd2a7736e4511da49dabd39883bf71d2b73e20b4505a8c897a483239587c5bc97aa009d35ef0a22876761836fc617"]], &(0x7f0000000240)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000740)={'teql0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x101, {{0xa, 0x4e21, 0xffffffffffffff87, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x2c1) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffffe}, 0x1, [0x5, 0x8001, 0xe39, 0x7, 0x3f, 0x6, 0x1, 0x80000000]}, 0x5c) 2018/05/01 11:19:15 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x140) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="0c834ca5f9729944930ad2075d5c595e0e0ed6d59131f11c9c681caca91ce5cc87de84e1b2d1bedd283de171640a4643fc0d5355e38b527357ac1d214b0c8bdb05d14afbb755893dcb16a46422496616d42195a854da4d47366881816c81f36be1128ef1bfcb68608914d2e9e434fb243dc94942977b6b07391aa7d7ea8fb57fa5e76c242a14aef1c614831039543d9ab186231c85e65345a694e1e6854c3f45829d8359481ed2611bd3e8b13f12c91be440f223e3121b5cffb8") 2018/05/01 11:19:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 224.064436] ntfs: (device loop6): parse_options(): Unrecognized mount option cFPsensitive. [ 224.073130] ntfs: (device loop6): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. 2018/05/01 11:19:15 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x81) dup2(r0, r2) 2018/05/01 11:19:16 executing program 0: r0 = bpf$MAP_CREATE(0x9000000, &(0x7f0000000000), 0x2c) fcntl$setlease(r0, 0x400, 0x2) 2018/05/01 11:19:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYBLOB="010000000000000000000900000030000300140002006970365f767469300000000000000000080001000000000008000300000000000200000000000000"], 0x2}, 0x1}, 0x0) 2018/05/01 11:19:16 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000001f80)={0x0}) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000001b00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c80)=""/1, 0x1}], 0x1, &(0x7f0000001d00)=""/224, 0xe0}}, {{&(0x7f0000001e00)=@ax25, 0x80, &(0x7f0000001f40)}}], 0x2, 0x12000, &(0x7f0000001fc0)={r1}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x30) ioctl$TIOCSBRK(r3, 0x5427) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x20000003}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x48}, 0x1}, 0x0) 2018/05/01 11:19:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv6_newroute={0x5c, 0x18, 0x700, 0x70bd25, 0x25dfdbfd, {0xa, 0x14, 0x0, 0x5, 0x0, 0x0, 0xff, 0x0, 0x200}, [@RTA_MULTIPATH={0xc, 0x9, {0x7, 0x7, 0x200, r3}}, @RTA_UID={0x8, 0x19, r4}, @RTA_EXPIRES={0x8, 0x10, 0x9}, @RTA_EXPIRES={0x8, 0x10, 0x24a}, @RTA_PREF={0x8, 0x14, 0x4}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r5, 0x2}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="05040000000000ff00000100000008000100", @ANYRES32=r6, @ANYBLOB="7800020064000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0], 0x94}, 0x1}, 0x0) 2018/05/01 11:19:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x898000}, 0xc) 2018/05/01 11:19:16 executing program 6: r0 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mlockall(0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) sendfile(r3, r3, &(0x7f0000000040), 0x40000000000008a) 2018/05/01 11:19:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c03, 0x0) 2018/05/01 11:19:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200402, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0xd2) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) semget(0x1, 0x0, 0x200) [ 225.376652] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 225.384082] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 11:19:16 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffffffff000, 0x400040) getdents(r1, &(0x7f0000000380)=""/89, 0x59) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/unix\x00') readlinkat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/151, 0x97) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="17b9afe640d383a90efdd6013aaea5d56373dd14641de887dec4147b5b886aa4ee19b116e0083fe2208d168ad12bf847e37f63e35ba4af1c4cf8f6e06bb8cfbfbc7ed7e475c08f1f1e5054402de99b9f4862c00beae46a5c5787e10597c3ca9299e0bbf787c9f3bf7374c41864fef1416e31c4d2b778664cb27ca83839f1338687b2c7b6e9eddba1", 0x88, 0xfffffffffffffffc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000400)={0x3, 'gretap0\x00'}, 0x18) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f342f76732f7365637572655f74637000362fb0fd1eea72e5dfc93e158825aa90c93ec41812429db1a96c8dad1677f7f4f08e3c17016bd7dc3f32e957de8ab41aaa14179938545e9573570a", 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000004c0)={0x3, 0xd8}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000440)=0x554, &(0x7f0000000480)=0x2) 2018/05/01 11:19:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x12, 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, 0x100000, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8003e, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000003c0)='/vmnet0\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000002e00)) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r2, r3, r4}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x2, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xc35}}}, {&(0x7f0000000200)=""/76, 0x4c}, &(0x7f00000000c0), 0x4}, 0xa0) r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="6a1bd1e48d48bfa8396cb2062d7662cdaa5cee7ffa48c548e4e1d3e162f23aec049f2cdb94bdecf9f07a", 0x2a, 0xfffffffffffffff8) keyctl$revoke(0x3, r5) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect(r0, &(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/05/01 11:19:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x440c00) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xa6a9, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$peek(0x2, r1, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x200, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x401, 0x2}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast2}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) 2018/05/01 11:19:16 executing program 1: syz_emit_ethernet(0x12f, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/01 11:19:16 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x1c, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001780)={0x4, {{0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x9}}]}, 0x190) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000001600)="ea2db5b15b57bcc2f72ec7bd3ab89ca48578e10e3e2f3f7e23d83f80a289a130153cb62630b63e3a999a26ad2def36d4b1aebaad23ba2653bf85ba01829748b41d3886008aa6216cd23fe47a922fde4080fe34813354c7e0467005a400ac1f932b32", 0x62, 0x40, &(0x7f0000001680)=@abs={0x1, 0x0, 0x4e22}, 0x6e) recvmsg$kcm(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/192, 0xc0}], 0x7, &(0x7f0000001500)=""/177, 0xb1, 0x7}, 0x21) rmdir(&(0x7f0000000200)='./file0//./..\x00') 2018/05/01 11:19:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000004c0)={0x8, 0x0, [{0xb50, 0x0, 0x9}, {0x8db, 0x0, 0x401}, {0x403, 0x0, 0xfff}, {0x405, 0x0, 0xffffffff}, {0xbff, 0x0, 0x1}, {0xb95, 0x0, 0x1140}, {0xcde, 0x0, 0x400}, {0x896}]}) writev(r1, &(0x7f0000000380)=[{&(0x7f00000009c0)='+', 0x1}], 0x1) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340)=0x2, 0x4) 2018/05/01 11:19:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000240)) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa0100010000000000dd60fffff300302900004c7e35def7f2019c695e808c24c5bbc9000000000000000000ffff00000000ff020000000000000000000000000001050090780000000060c545f9000000000000000000000000000000000000047f58e013c232bf392a97a69de68556bdcb7f4ca136fad00f91fc98ef9945c08f28eca332c0035f82b8de6bf1cb1577b9546a73e7750f3cfa7efcb97b8ea0d5febec3ae94fd2f1f2f382ea6d9259ca3c8aed20f9498376003e602928a72bebf0c673b60f593499aecfa497ca1a08db8347c6797665b040570b6c54209c6112097bbc84ddd2c948e48f7"], 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) [ 225.799079] ==================================================================