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", 0x1000}, {&(0x7f0000008dc0)="305c0b376da69a7c2157157fabaafaf98feb9f7ea0a75e61e79e2ab81a8512c53848d53b364458c40a093bb39917ebd714bce849313b4d9acd12c11a99e938611c6b0ff492275ba497793a926af1e7c12cc41773c56062a3877dc1ed22e6084e1068e0bf9e48db71e6360f447be6c0a30dcfc78ab1f5f48a45769867cf10044699e68c602be402a83d4b989bc6ac08dee59e3bfcd570e1023cb2ff4d70028f905774fcf9a532062d0f80a577536cc29139a1658702254c6ac5e244a0c1087d63d831ae9c9f7a9ba64635e94af19ff38bd80e01f275d0227214966aa4eae165278e240d142bce68d0781886f68a89ce", 0xef}], 0x8, &(0x7f0000008f00)=[{0x44, 0x119, 0x8, "459ceeb95569440b04cbf4751f5dbc268019c8d082cbf4b8fad587fd2e79a39c01048911b0cc9d1cf6ffadf754fdc6870d327b2b2dfb5f5c"}, {0x6c, 0x0, 0x2, "6d45d24b9880a2d129b0281ca937c64789580f908311c6432886159935544b83092e3c773988a625b1d2a5c728643d6404a1f0390c44cef64ccdbdb322845d869281b211da387fcb2adc029e58d0a005c500aef0e8af4d0073bc4ddd966177"}], 0xb0, 0x480d1}, 0x2}], 0x6, 0x4010) connect$nfc_llcp(r2, &(0x7f0000000340)={0x27, 0x400, 0x101, 0x5, 0xe271, 0x3, "4f533ef2b4a22f39a79a0491fab677f163cd6675e5d4c3496078bf5a867b7ee1b16e206c7f0737a9da9bd132148f9315b71461d09ca4e407355936563d5b64", 0x401}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001400)={r3, 0x7f, 0x1f, 0x100000000}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x4, 0x5, 0x3, 0x1, 0x5, 0xc8c1, {0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffff00000001, 0xfffffffffffffffe, 0xff, 0x448d, 0x80}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0xffffffffffffffc0}, &(0x7f00000090c0)=0x8) socket$nl_generic(0x10, 0x3, 0x10) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000000280)={&(0x7f0000009100)="1e2dd275787277ca0a4a7c39f7861513f453cc35da3a5635f12dd9cf80f3d7c9ace229a065ef4473b5ff3eb3a76983193639af93d0f096a6fe4419ef35c5290dbdbf", 0x42}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/03/03 08:59:00 executing program 7: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="0002020100000000ff0200000000000000000f0000000000"], 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) syz_extract_tcp_res$synack(&(0x7f0000d77ff8), 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)=""/64, 0x40) 2018/03/03 08:59:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001200"], 0x6) r3 = fcntl$getown(r1, 0x9) ptrace$cont(0x9, r3, 0x100, 0x80c4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/03 08:59:00 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f0000003a00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000005f00)=[], 0x0, &(0x7f0000005fc0)=[{0x3c, 0x0, 0x0, "061489e3371c50ba11f6cb2b6fb3a553bb1b1ca661fdeec80d083caf608dfe5f61e339a04266b0d6e18c839d72fe"}], 0x3c}}], 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x51) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/03 08:59:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) unshare(0x80000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x6, 0x3}, 0x1, 0x6, 0xe9, {0x8000, 0x90}, 0x4, 0x1a}) fcntl$setstatus(r0, 0x4, 0x4400) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x22002000) 2018/03/03 08:59:00 executing program 4: r0 = inotify_init() vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/90) 2018/03/03 08:59:00 executing program 6: socket$nl_route(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x3a701, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, r0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80004) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x2c) 2018/03/03 08:59:00 executing program 7: r0 = socket(0x14, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) 2018/03/03 08:59:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6a8d6f5", 0x4}], 0x1) 2018/03/03 08:59:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000000541d, &(0x7f000082a000)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/24) 2018/03/03 08:59:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = dup2(r0, r0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000040)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0x1, 0x0, 0x0) shutdown(r0, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x2710}, 0x8) [ 56.792922] binder: 7953:7957 transaction failed 29201/-28, size 65138-0 line 3128 [ 56.820720] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/03 08:59:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$TUNATTACHFILTER(r0, 0x800454dd, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/03/03 08:59:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$TUNATTACHFILTER(r0, 0x800454dd, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/03/03 08:59:01 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0xc0a2, 0x0, 0x8, 0x1fc}) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r1, 0x0) [ 56.840454] binder: 7953:7960 ioctl 40046207 0 returned -16 [ 56.845907] binder_alloc: 7953: binder_alloc_buf, no vma [ 56.845947] binder: 7953:7966 transaction failed 29189/-3, size 65138-0 line 3128 [ 56.879586] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.887004] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 08:59:01 executing program 6: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1000000000000000, 0x40) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) mq_open(&(0x7f0000000280)="706f7274310000004000000000000000000000d600fffffff0000000000000000000eda400000000000000070000000000000000000000000000000000000000", 0x80, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, 0xfffffffffffffff8, 0x8001, 0x5, 0x400, 0x7fff, 0xffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x3f}], 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006480)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006580)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000065c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r2}) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) r4 = fcntl$dupfd(r3, 0x406, r1) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r5 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000400)={0x7, 0xfff, 0x3, 0x5, 0x40, 0x1, 0x100, 0x6, 0x401, 0x800000, 0x5, 0xadc9}) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x8001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/03/03 08:59:01 executing program 7: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r1 = getgid() lchown(&(0x7f0000000140)='./file0\x00', r0, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xaa, "5a89e49161241edab19b8cd27e8215ffffdf85d1c7fd2279c7984e1bdc4ce941ef474bf55d32a203051f31f21d61102b1af92b3607642c2705c738de6d3725d637871fc5ea2222eacb8fbf01565cb6126478d249011e427e9bd7c263fa6b7e776766ce628621d73393fd713d860427329a592a297b7618047dad0ca8c0374674c870951ba259f0e260bbc7fddbde686e5fe19c08e838d15b1561d9c90bed3fd0f3305d1704184a81673d"}, &(0x7f0000000040)=0xb2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x2d, "d4f0f64d53c8e00d1131084de281733c12a8dfef6efaa0f73d441b19b300978d5867e21d4845bb5d5625c112a9"}, &(0x7f00000001c0)=0x35) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000)=[], &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r4 = memfd_create(&(0x7f0000000200)="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", 0x7fffffffffffa) fcntl$lock(r4, 0x24, &(0x7f000000eff0)) 2018/03/03 08:59:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/03/03 08:59:01 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"9bf234fdbeb8c7"}, 0x8}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x100000001, 0x2) set_robust_list(&(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x6, &(0x7f0000ffc000/0x1000)=nil}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x2, 0x80000000, 0x1, 0x3, 0x9, 0x6, 0x42, 0x3f, 0x4, 0xfffffffffffffffe}, 0xb) fcntl$addseals(r1, 0x409, 0xf) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000280)=@buf={0x81, &(0x7f00000001c0)="4628d083e7bf473eb748accf88d3ef08a48f299383e335aa556866e9a9562e401fd31563aa93dec463c7206147311c5b19517160405aa5b24c1f7dc27e050c9759b0710ab5c0d8e203e9aa6ba3bd1dabe643400b8947a5be782020598ab02dc88c1b5e8bc45a00fcd881104de5ee2e2c2ceff1abd3e33952036c352e53609338c6"}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) recvfrom$unix(r2, &(0x7f0000000340)=""/116, 0x74, 0x40000022, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/129, 0x81}, {&(0x7f00000004c0)=""/255, 0xff}], 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000600)='eth1\x00') getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000740)={@loopback={0x0, 0x1}, 0x2, r3}) fallocate(r1, 0x2, 0x6d, 0x1) getpeername$netlink(r0, &(0x7f0000000780), &(0x7f00000007c0)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000880)=@req={0x50, &(0x7f0000000800)={'ip6gretap0\x00', @ifru_flags=0x1900}}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000008c0)=0x6, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) timer_create(0x7, &(0x7f0000000980)={0x0, 0x34, 0x5, @tid=r4}, &(0x7f0000000a00)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000b40)={0x4, 0x0, &(0x7f0000000a40)=[@register_looper={0x630b}], 0xba, 0x0, &(0x7f0000000a80)="c6cace2a97086b948edda6299571c3834d1a1fa0a8741280abca02267fcffe7ff4f4fa0085c8f62488fbae4db9c2db41201233a7433235613344ee84bfce1cc222f0721d61dea81c1bd5146c14fb6aa6c42a624ee8e5ff2c74fc2c4a4ab025f6a8fc3ef5195c06c0e5609d2b97aec3b5d4cc7352ba723712418857afb2a2a755f073205d6d951aab9be6dda5ee224200e02885ae34f5f143e8c08b2dccb949d16c7582c77de0719312a83cb0d1752421bf9c40e282bb0c292e7b"}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000b80)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000c80)={{r6, r7+10000000}, {r8, r9+10000000}}, &(0x7f0000000cc0)) write$selinux_create(r0, &(0x7f0000000d00)=@access={'system_u:object_r:dhcpd_state_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x37}, 0x31) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000d40)=""/48, &(0x7f0000000d80)=0x30) sysfs$2(0x2, 0x1, &(0x7f0000000dc0)=""/197) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000ec0)={'gre0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000f00)={0x0, 0x9, 0x6, 0x9}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000f80)={r10, 0x2}, &(0x7f0000000fc0)=0x8) 2018/03/03 08:59:01 executing program 4: pipe2(&(0x7f00000000c0), 0x4000) r0 = syz_open_dev$sndseq(&(0x7f0000f37000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039dff1)='/dev/sequencer\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x80000) close(r1) 2018/03/03 08:59:01 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="764087b398c496141e9b61a1406fb3bd04c8e8b63327c6e760f93c9c2ef3", 0x1e}], 0x1) 2018/03/03 08:59:01 executing program 7: r0 = socket$inet(0x2, 0xe, 0x7fffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x40017, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 'yam0\x00'}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) 2018/03/03 08:59:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2000000002) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000300)=""/170, 0xaa}], 0x1) 2018/03/03 08:59:01 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4) modify_ldt$write2(0x11, &(0x7f0000000080)={0x40800000000, 0xffffffff, 0x4400, 0x0, 0x8, 0x0, 0x3f, 0x4, 0x2, 0x3}, 0x10) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x4, {{0xa, 0x4e21, 0xb, @empty, 0x5}}}, 0x88) rt_sigsuspend(&(0x7f00000001c0)={0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioprio_set$uid(0x3, r2, 0x7fff) rt_sigprocmask(0x1, &(0x7f0000000340)={0x2}, &(0x7f0000000380), 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) getresgid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) getresgid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) getresgid(&(0x7f0000002c40), &(0x7f0000002c80), &(0x7f0000002cc0)=0x0) stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005180)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000440)="37a809ab7e1eabf69534fda2ed062a9f00b48f55500946451798bb4e26eb81e33cc7a0df9ac5b9a158d6727c8f14b876ca34b5509a210dcf491336e43344f08266363d40a8dda99f2ec92ae4b4461df67ccf9ba8ce7dc89e6607c100d644503ccacfd482a0fd6f2bf1e134956c16040c878a7ba0d05d8c4083805a51b6b2dc2d2651679a8659c7f7c28ff790ab917e683bbb16af4bafd22d78b0ec10e46d3eed8903c0d3223b416506116b37eb56b5b9be7e", 0xb2}, {&(0x7f0000000500)="be9a389de22f74ac59e45bcd7cfbc30cf1ad65bfb4653e6b9ac5", 0x1a}], 0x2, &(0x7f0000000580)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x200400c0}, {&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000980)=[{&(0x7f0000000600)="cdd2d0fbff83610bda17141a1cd8af0598de34b4a1ccce7666bc9aea8e961f1e22a3ba0c41450dadd66b3ca140790ad27f02a37340510f87c7dcedd0a43cfebb", 0x40}, {&(0x7f0000000640)="22c226c7d0f07040d49f622c65944ea3b8d94133918581072dd5f934d32367a9bf565ab983dbc6a1451c50a4d080ca2551228cd0d96736caf0b937787b865abea0be520b9add8f47c47b9e45537f0f62871e2dc772bd450bf400508b9bbeab61c8d1891ec7284d53912a26367e8c5099646846e3e6efe65a659df2109f838982005a1ab9bf223d97295431cacc02eb5092b18ba36d752a56b00efb9b7f81b5b918e54df63661a2f8d2d3add29fe5203e22baa29cc0d8a8", 0xb7}, {&(0x7f0000000700)="41d043b7c4aab8d299235179e39d61e63a5243a0dedc91d3973bf9bc8d1f4dfa6bb6b1f9b896123cc678f2734386e50a74b57c389db65465dc45debfa6ae38903b5a932c815b5522bcd707360b3012b12c1f38b66b2d6afcb81a7f2635f0a30987d70b3610126d4faf6e763034738732cdd6aec4297470ef046ef274d101b12228591845af1a90dff37a634356f74a8366836c2ecb207bcc6f0865417f10d43847e1d5839328ec0c274df6f157718c29ea7d1f27438d282a673891dfc8ff92a4cdf5f50b012c4e098f5a27187b5bfd5e7125", 0xd2}, 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0x1000}, {&(0x7f0000004e80)="75af726b91f46a2807f4e0fbe47efa2220409fb7e19665747c3bdd5b2d589c8c6953c0ce68bde514fa6815b7bda5216da0df835d5883c3531294277946feb9910a48f98d6956c7726e4d2867463a48e7db46f03f8000256f4ccef4398ba6f686c59e3df1ba3581c2bd286f022d82ca53190950602d117a748bb6cadc7eabf25dfc268217eb494648d2f6cd0232ea230ecd7295b08997cdd003d4f7ce9cdd2a6a5e8fbad1e40c616afb5e04fb556002cc179fd2f5", 0xb4}, {&(0x7f0000004f40)="ebf220c470067096a2e69dc1eea6910ea3c22e56092008d5cd94d2eb77e71d01a134b8816b95461ae9e9086f6d0734d0bc49310a6b7cd4297b005849a94c349ee2f9b58e5a733f01500ae857f7f35398064b1fcc0cc9ec4c8b00da13018ceedf8084ccbc369bb5842e76b51ebd2a7010509770fdcd6703f66d2558549f800498927d8722249c5ab2b844b5f311043ca895cef4bb450f142e3798d284f67dd0ffd64d657ccf16efecb7d43319e065f3c4c80bdb464a5f16c4a4c0f14adc3e80258cca822eaf", 0xc5}, {&(0x7f0000005040)="c8dc5cb7a87542dc44842989d6e0f89d8872c8354294b73b311226a66a7ab07a765ca47a1a6b9c9c04d793d4b6b15f2ab7b245cd9ee71155f0d35ee7b791536b3aefffebbd3a064b9a64a4f4fd051b8dace1420d0e14b6de77f2f6877f08fca171d1d2e085b461ebdcc140d3ae6fde16d7a1ac0b83048b28baa1196347be1552fde637ebc62a6efafb1b2f2249cfc27e630c72653d032089750a03117b4afc4d4e703cd76903d6d3c9a8f442ad93832cf27eba83a88ec5a7b2a0", 0xba}], 0x5, &(0x7f0000005140)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x24, 0x20000011}], 0x6, 0x4000) bind$inet6(r0, &(0x7f0000005240)={0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, 0x1c) vmsplice(r0, &(0x7f00000056c0)=[{&(0x7f0000005280)="26dc357c3b3a06cdc69f9796bdb05026f756197c102ed0fe0e02a48174ced1c0ebc35d37ea6a59ec9cc2742362c8ef3d06203e77e40a8fa246d7b2918756babed6368d09093c1e6817c50eef5abfda83c6800add698f25ff0024c0c5ec55823be6c57f9f4575363df9b8acc4", 0x6c}, {&(0x7f0000005300)="7d0cbc4041003bc555e8988a259d786742137554c9fed7bebccb33e5ed3cf4924f4059204aaa3354e3952f2c38385a1b9c52d21be243274e5020d775fd6176ae43da9d15dc8629f0afc29564fbd2e201f06665e8f91a13f1550da10b231d8bca7607651a2f63cd0d662f762884a707b1c19efe50edbcc049d1de67f3bff49978e12e38c260c3f6d3fd41d24cf0aa421420a56e25d7a962b3321ddc8fe2c1aa5734401edf21eb6f4d3f42755c6d8c5202c064542eeeec0107aca0fde4500afe43e4c1ada2989051cbd04db1", 0xcb}, {&(0x7f0000005400)="4f69ad280501aae02fc1c0490fc7d3a234bf36d77487b29244b17e7efaac9cef97c63ab7770c38484020fe476131124b662f6606fdb14269fab9b112d242d04c807ac72aa7c36e850e9f23d6aad86be80c540abbae4e6554b5bb11c507659789e239f9addded3a6257b8480bc20d2122bfb762173dc4a3eec3c9dcb03cfd99b6d110e58c59b13fc2e70a2e7bd87c377d5f19a11642634c20e5e13e604f08bc3a45675a8df56b728c94a0d12df0a5802b952251ad0fed6f8dc526c31fa4a70fe701a12cfb0e20b67de36b8498a4", 0xcd}, {&(0x7f0000005500)="24851ed44f8d9e30ef1fb23bb65b46448b53c572bafd649955365f4b2b617bfd97128404b4845237db3631f18f1edb25c2935176f779abbc7aae63228ecba5eaaa14080c25dfb753b8f5e1da054575005ad5cca5a3fe50bd2fce7fb74c459a4433ac481660aece25b4596ef0fc5564d693bf34", 0x73}, {&(0x7f0000005580)="f1c00f7a5465129daf95b7f4af496a0430c802e56a182ec51d828afc70620ec891e4db6e5df1d9", 0x27}, {&(0x7f00000055c0)="cd7487e4a2137d745df718cce7de470be6cde60e14399dfe0244433439ff1aa9f4a95dcb9c8df14999f240fdad5f171462a2d4f6c75cb48c972c4af7a49d099435f6f92ed8b69be615b51cc0e884675d1cddb885b1bea47f2ad0b2b41477e3f71aa5715db0e5079923fd3da6d31b462e08ef4507870e3bb576984a0311074857666a62171e3c79201894fd2243c57aa18900a49fc346a3b3d540f49b8002d0f6119a195b0b32a42f3b0b807081616460179694ed2829b294058ffc1aa814f7e1d458c2042c01e5c2dd71a89e1cbef9c1a107d086af087bb5ddbd12b560", 0xdd}], 0x6, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005700)=0x453a, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) chroot(&(0x7f0000005740)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005780)={0x0, 0x3}, &(0x7f00000057c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005800)={r13, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x3, 0xb09, 0x92}, 0xa0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000058c0)={0x2, 0x9, 0x246b, 0x7ff, 0x0, 0x80}) 2018/03/03 08:59:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r3) r4 = dup2(r2, r2) fcntl$setown(r4, 0x8, r1) dup2(r2, r2) tkill(r1, 0x212) 2018/03/03 08:59:01 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)=[], 0x0, 0x20000004}, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x401, 0x4e20, 0x6, 0xa, 0xa0, 0x20, 0x6, 0x0, r1}, {0x8, 0x3, 0x3e, 0xffffffff, 0x0, 0x6, 0x8000, 0x800}, {0x4, 0x100, 0x0, 0x40}, 0x8, 0x6e6bb9, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x2, 0x4d6, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x2, 0x2, 0x5, 0x5d06, 0x4, 0x1ff}}, 0xe8) 2018/03/03 08:59:01 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x900) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) renameat2(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/57, 0x39, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/171, 0xfffffffffffffd8d, 0x0, &(0x7f0000f76000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) getdents64(r3, &(0x7f0000000080)=""/161, 0xa1) 2018/03/03 08:59:01 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x12}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x80000000000018}) 2018/03/03 08:59:01 executing program 7: syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 08:59:01 executing program 7: ustat(0x6, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x208000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) recvmsg$netrom(r3, &(0x7f0000002a40)={&(0x7f0000000140)=@full={{0x3, {"e3182baff084ec"}, 0xfffffffffffffffc}, [{"f41f3eec7b5f01"}, {"73d477ea4857a4"}, {"6cb439f5d38be4"}, {"1c817d4103ad91"}, {"e5594510ccfb4b"}, {"8f9ab739460d68"}, {"ccd6f84fc7702d"}, {"f502dd172474ce"}]}, 0x48, &(0x7f0000001600)=[{&(0x7f00000001c0)="d210f59fe7868a571bbc321c95324e9679ed1e9be09f632160942e1335b9b787b7d8e91e", 0x24}, {&(0x7f0000000200)="cdff1783b0cb8fb0", 0x8}, {&(0x7f0000000240)="b4f1634a3dbd747c70de8b3a8450edfa54a382396d4a544a7da9f42a7a318a450f10c44a301c202f8800901d15fc837a2a93ec0db1e589739b352a1a7780ffe0030f63c7b0e5ccf12fe72926e2177b1251da265c91ff60dfd4efb0e2b34ffd7ee610be7ee4461e594fa79c87fee8dbb79b9ec077812c25c48e889502e3a28533b93844d36bf4115e3b56b7487eb3a1fd18de103bea8b4006e5bd25515cc8c7e794c3f0cdc79d5fe590d9dbe24a2b2d4094a17b65edc70bd60f3e60be525607a1cd7806940f", 0xc5}, {&(0x7f0000000340)="aa14783c015dd9cda6512de66671c5fcf24b3618f5b9a9c2d0fd7145636414e98020311efe56b7f4c79c4ca0023130a3205f88285803251a5f4d46a2e495c33fe8c641373b42783be0e328aa054af247c4c0d79b24945b407b7db77860e3d5f716dca201e1", 0x65}, {&(0x7f00000003c0)="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"260be15e9f2939c12f82e67af36e124c9c6e5a7be354cd81ca418b9e51a5624cb6404228da2adbe10f693d6f6ad8de61a4065a0cec223ac7f9729049302e484f7d7872455dc535a7500803a1ef41ff563100e4496c3707c6ae24281ab80abaad17477feeee2d0058c45702e47c7b56cba8bc69adfa9d91cc2462db9e2cbeec7078c3952b71fefcf07646680a0cd212e4ba6f8eac0b1a732ee12cc2f47afdd37df940d23a245c6e03db5a996719af3b8dc4fbc0c36d7a36dbcaa50be0fda21b4571e896dc39b99187b3430428f95cf5aa79dd3d3a9507c55a33ce04308a885e96863ead48117d28d80471b80ff9625e57b192c7a5e7c27fde86f0a7d60d7f5a9e760e9e97a96b8be204b8943b77a5fcc602483789302c5c2e49b27db8d719aea92d12714fc4437ad139a36d3481c505c848038ed11ed248c05c0fb9d362a6bbb5ec8f79e19cbd9068fc092ac3ee2f5fd0e014d39dcdbb077e37bb598b53ca9b972b483155672fc2a75013866335bb2ee8b0b98c880ba637239e735fb2bd2528c3df2ec740fe48c2f871d0522126a7db5c8130bf042f7468ffb8ca725ad2fa16789256e692412d7ff8668caa74831fe1aed5dd57815d552be694028bbe207ed9e666e19f79da8bb8c6e87b8d07d4102eb5d6d016001ff996a10a50e2f7ccd46ded289bcd094151883c88891bbdff32647fe416404a35e5568aedfca110411a3d37c51b26a47ddcacfb51726d1421034e42de519535543afedcf080633a287bf3f72891c3c2a1ee39cdf5abe99350a920b4c8fb15005615254ee68ba07bd15d3757c33b2e3c7acfa73e82f4dbc98b3f29541c51d150b4083eac4bfb0f0b21458485dcc17272c6077c37001e364cfa6616380686c315a934b18ce8dcb1d8099707e529f3e267b3e788478cdbe3c98b9b86cdc93a3ab4633810bc6b021982506ef758d4f4761dca651bb808bc6b629cd251477877a053c948f42d1c8ea6627f3eccf8f554cb46af5eaef03d96e7073a764981a3d08e9a166c58dc29c41abac6c180a6796bfc87ff1ce90ce7725aefc9deb8275cb747d824b47f69694a7e95bbd2af5dc0b65064a6a3e832e48664bac07da8023286de931fb3b876a05c536bb63d48bf2b742dcfefe5c1b220f4a85d971e266cd565cb59ca66486d9cfadc731baf40a6f37544267d7fed2ac09f9b99de2fb4e9e98ae015fffaad2d2f29cae848e6dd9f62bbe87bbb40eb4265df3687b11e0c87ce144ba39e2236c5e97ed60d66a810434a77d588582405eb305510339e0e6050e8b7c4003afba8e45646af45704651735c431cd672f3a10dc596c508b2af3fd76da89143d8d1e353746147bf2c386a7d90a9cc07838cef4440a3f2dc1ead267db282ddd7ede7814c649c49a42d633929af6b118ce3d964c9ac7ce54061a11d02d739702cfc681ba2d759cd2de9df574b7e434a8806a4ace6f613bf01b59d80853b1738adbad28a7d357045843899640ee3d200b91ed77aa0f22e63277be5f31f9041754dc88586cb0202ec7531040b4e08a26f0dab52a3d0f7b8b8dba57f2e24bc33bf7a0cd409da2661afdcb41b677a040f2f5df2abf5fea09c3eebec9728bcf1f8f03db5b91ddbc2c81a5f02a415341992d7ec91d8f02b71d31126b7865cd83f60782c9e7e72ec77d0d1e190d665238b16f43fcfe13a2ad9320f3a85999b6dc42e93d1dfb09fed09d5a2e74e37351c99e01a574a5408e372aaae41264270700354bf763c3518d820f27cfb7425934f7094ea90be752e0e284766d440b4300363e91f74c5f496d0ccc6ff35af59f9f2f64d563a911821245e43bb69003b27cfc21e9613d1fad2c9759c763f3f819576d9075ee70c69c3c7141c787ffa821a07df716d172576b3a4650ce829e9fb8c6c8a8cc97569b2926d3d5cf2b554ea2c67064f7a94c22bbc0d1b754d73ad55ddeedb0c98661ef407ed618a1b6f5a5c1d9a01e3a24e11aa22965af307f529345654311ec8e022766c3dd06b26b27d2811ea9ae5eca153d9458d264e462cd6f72c4f4e8387f5ab8ba9328b126aaf1145bf4fae6b2cf4397d0f6a54a31b58206239fe28ada94e12caf305cd3f5c53055abf0330e483b97a801af26248b815e93685bbe7d9dc189a4120482e31251a0ad4767b063595248c665a8554d78dd71b91278d4680c0926766025c6691ceb2e5ef30679a87912e0b746c9686a503e7a16ab8b7798f2619a0c03f126c677994ec66ff48f8b7de4bcf8db627645dc1a5e234abca73f0fe50f18a405f204a4d4aca07fd64a5fab8c5de85556ac70b8adc95ab35abaa50d880386e11b321da7702102eda180613ba5238a8723c5da60f5408bf6b006c019cc1268c4b15c4be1b83db1c53e795a76c9065a8426e40bce157b78877198c09f297f4f7aa3c45de29ecac041ce9830efe93cab466cf933aef1fca78bfc45edec91e9f2f7caf06938f07ef491f2af619ea5e082fa5b5cde79f5ef81b8fd89607d114916bac8cc5746f6f9b460fc51b60057a970c2e9819ff13b6f170f80192fb756506c69033b763121271b7feebbbda519f4207540b3108791ce91a0bca47b5dfdc831357de4034e7292a11dabb0c3805634eb8996005e863edba80b570dce3489cc1fe9cde6fca32015913380fb49364c445875a0c261f80fda3c4faf3b2fc3549dd00a9b3ad82748a17bc7af7ca4164a97b0a37864f9819b784a6a5b41f64fbc6bcfc6f8658d5260ad623c74a72da18c238d930b021ace7057e6888de735f1cd643f81680cb32723541e4f07e69079eb4c2b105c5b29352d74289f3f7f61b741c88d1a1c85aaeaa497ce812c0a7012cdbc9c2c5d7a20e88b83b469e5049bef90cd5746c7621f39a1c87090629bd82a924eed7f8d3da0ba14567c8965d49a255b006403fb9aa84ae24fbb1bfa76dbfefaee21530e5d7d2bb3275aab527996428636a350c214a8d5b7e77a81e3baeca6f5a5c9d05ba26f94ad15fb0cdc294e850a0a46f01c7912b036ec230fbbca57108d4031b83f0b6fda24e9280a07e8f7425cc2b47e3c19ef4d165ecd42b947b432a40bd49963059b06a15f4cf74f387f05a046aba1da4eec92c061d84ee9e6cfeb0ca547223d4e3197b083e81ed3a3b712b094d783951fb6ff7b20c7bcc2ed92b24fb5c9862dd8b550e07e0768f9acf4288d723d36426a02a9662061da1f90bb06eadc4fa0dff6f6903b209e7e97fc243c3536715d78995be9164d58f2d34f7b64f5fb518e2ad32024b52a5ff229333b0199d1c98143db104f84d4a83b1196b473520646d0fd2f499a3799cbb751e8537dd8fde5fc4377866d9ab7c94d5ac4183c330930febda09e9ec539a0681b4437fdf01c50929cb2e9668e5176f75e8229a63e7add3071bc6a4e1f5deba328eb71ad70e9a934f3b54c80f1305916c5b58e11468d47f5215c91711bb80f89e734a5b1fae541528d76540da9427cf8b802c8c53a9bd041b238d52b6e786d3f4cb81b49a71c9f050939f161bd41b7691a1cda0367090a7855f717c6c9b77066f7e2a0e7502fb064c106000df25c45b6e59dc34ec03e15b5ab4beb9e11a09abd1c15e06772aa9348066d59573d9d6d0325b59da06fb2c98c5f9367dc310cc5d6ea093148c9357cb98ade0a4378d36957e8c9bd265db4f215dc6d003db3ad63d7ba735e063bdf106356a819ee31f61af7c1c20b212a752a3376746011f15f11ae41e6b3a9098a4ff850dcea306745da0303f36eca4cdd8bedc04d6cfdccfadadccbf8b784a6a27ec8cb1a074c9dda69d619f4da7c9b923cb79270d10fb85bebab806c081447e9ee1a09da3259688649e344d3eb9b57c4b59d04fd0af113a45f4911f697c2df818bfcbac4e90c07817828f9a3c89889d8d4de106904164ad55bbf52116f36d61b77468235443e2596fa39bebc2554e324c9136a5c1ca15d4f5384ff64a363957beffff497debc0ff9ff7493ebf0fd1cc9ccd086480509db25bc30a6ecd84e3537466e9c1692d30cf8c998c47ccb80fe92cbaa82403eeab1804c6304dce23a988afb348fdf06766e25778378658a38d28b8ff06a4d38451ec074b2e3e60e3057abc292dcc25d865f4a51e4edcd5bb9a45b187adb80f1af6ab74803464ef4f8ac065ecfc8e08cf1c26535fc73806c198afd737be814b43ee65981cbce6d62b36a819e802f18ee7bb77199367f98983b1d78e89bcaa878f78318fe55377cc1dba7b857524fee5389429a9baddb4bacd64dacc20db915130869e334a1047b413972331dd8835ce9f54693ec2174e022b5b41e10a89323b66fe62510e16e546e103a24874699be69b5f3da380b97b839ee0f75bd9228c9c34d347d293c2caf25a819abded60a77a9b25b928ec65d70e03f574fbf9c65b3dd5c9a7d6fb17b65641ba0aef79ca0824e314707472200c81bb278be30a6807b7d2826f8d2939968dd0ce365c3865db39475e27bc3aa6881867df32138223644ae9e8315214bfe1f0624ef11049358d5c47a72c41f20ccf36542bd9e1c3b3cd92e409f364cf06fc186a7e89b60da140202e6350151439dc99e9d2884c505048f2adfdac92feb2d2341a1c56d714968a4d8d04d6d2c025896471ea923a6279fbcec10842d77679692d05378cc659d27b061a0e2c3c94e95dee7ecdbbeeab049646c9251324f7c8d8cf46a9f92381a72c57d2ee6301855b549ffc5d4ffc18c3394af8d5a53235a023f8b097f8b62686711d5cacebc9612dff547bf80ee79ef3f0e9de487b751e0e7cca7b64ace9641d1b9e1f2e394a72e6da0ba574079c261e8bd33ab709a8c3696a43bb12e68ae354e5f378d12166d767f9a55e9c6a03659ce52cd7f9b9ebc7a8740cfcba5399fd438c927bb874cade5b8b9aff4b7babb96d387c0860abf37140dbf3dfddda8d2ac1a334f8c6616b9b555fa0a5923689bcb175c4711b6b9b445399c09e648fb2791d762158a2a2cbe0db878dce60cedd84cca6a444397856062414d9ef31507f36f182cbebe85ca19eae802ac5b40fc484da1dbff480a649f87bc0892526e7a3f09c927e01413fa68bf0525c801e3883df2b2ebcd0037e4854fd28725978e3c42117a972df217f6010ea5af05d8a631992b7d8a2a3fbdf35daa8e213ec9e2aec70d4c2903e47873e8d6c10a726bd46b6729658819c827f4760582dbb0e48bc7b05c1042733775b8a623fec0923b26dc0ad70f019c6c0a3b529a25a5426f95957640d1681529122a6519fb7770270b54d5f5881625b228f70e294b2cc540a3bf476c2911c9079d41e137ec2961a6bc1e5f5317975b668548ba532e32f6edcef6fee98ebbc2299d7a542cc6b019fd07711d6de685f0a8af4b68ac2cbe9dcc07017131229ed4b707a6b62d65b6904c8131332038366d4de4d2ba89bc6eaa94f6b1c66c5fa4c224496bb82d514aa5bae7237f4398f407badd33e585e246d79d7f64c1a6a79bcc1a6d53f6dde61995decb2463e1de56b7b21f9f5da79175f27e950bceb0dbef2b0d038741f389761e1a78cd5f1061a8cb5516c7e07653b57511fe0c85e9fed2b6fff8305a3b5f72a195e45d43f3f0cfcfdd9aa912a85389ca11c6993461f8e4dc6b18904e229f6d54d35e1f84b54f6f4cacd0740b4cd6a33dcae59196a7af6a190946d0157bca057405ba761130196cbd49a2298877ec17da900f6a539db24f146d7cf2bf29ed742cbd9e0540bd4c5c3b5dc849e4eb6d968bbf36974556370e3177e55d312155ccb35586b2a854c8e324ef763ebab3ec93b47df553dd4d6377c2d3649e981073b6b7cdfd827cddb896c678de0da0e1c95"}, {0xf4, 0xff, 0x4, "e21e79b419e0ecf3cd47b57b19c00fbdf53afcdc6382b750cbad6ce837c1e8d053d7c297a35aa3dd1436aed59709ccb373571931efdfc1bc87c84b7d7283841ccdf4f7f86e5ac1bc7589a3c0f48c5cbd2eee48d802cc2851a2fd2367ebe9b1eb1e7c39ba7b857595260435fb4b1ec13148a6e664adc53ce273772152cd0de4353c510b94adc47490f02265ccb0c3fb922310dcce598578afa0fdd7ad231729ca432f2584d87387e42f16c0a31529f5eab1ea8cf8ce4cf3fe3b2530446122551755d882d53d062edbd87140c9ccd6c5cb05a7ef3767c5e2b1d6704ce2ed17681fab231577696dd5e3"}], 0x1398, 0x4000000}, 0x10042) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002a80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002b80)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000002bc0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000002c40)={'filter\x00'}, &(0x7f0000002cc0)=0x44) connect(r7, &(0x7f0000002d00)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000002d40)=@dstopts={0x21, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002dc0)={0x0, 0x1c, &(0x7f0000002d80)=[@in6={0xa, 0x4e23, 0x1, @empty, 0x1}]}, &(0x7f0000002e00)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002e40)={r8, 0x7}, &(0x7f0000002e80)=0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000002ec0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @empty}, 0x24, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) listen(r7, 0x4) getsockopt$inet_tcp_buf(r7, 0x6, 0x2f, &(0x7f0000002fc0)=""/228, &(0x7f00000030c0)=0xe4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000003100)={r2, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003140)={r8, @in={{0x2, 0x4e20, @rand_addr=0x3f}}, 0xcca, 0x1}, &(0x7f0000003200)=0x98) openat$dir(0xffffffffffffff9c, &(0x7f0000003240)='./file0\x00', 0x4000c0, 0x8) r10 = getpid() sched_getscheduler(r10) init_module(&(0x7f0000003280)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f00000032c0)='\x00') getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000003300)={r9, 0x1, 0x6, 0x4, 0x8, 0x9, 0x2, 0x500000000000000, {r8, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x0, 0x86, 0x0, 0xffffffffffffff81}}, &(0x7f00000033c0)=0xb8) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000003400)={r0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) syz_open_dev$binder(&(0x7f0000003440)='/dev/binder#\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000003480)={0x100, 0x9, 0x7, 0x401, 0xacc2, 0xffffffffffffffe0, 0x1, 0xd1, 0x3b, 0x5, 0x7b, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000034c0)) 2018/03/03 08:59:01 executing program 7: r0 = gettid() ptrace$setopts(0x4206, r0, 0xf484, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/178) 2018/03/03 08:59:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000000, 0x804) pread64(r0, &(0x7f0000004340)=""/4096, 0xfffffd7a, 0x0) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8, 0x8}, 0x8) 2018/03/03 08:59:01 executing program 7: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000005a00000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000f8ff00000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000004a2b50490739e27fb2249c782742e6eb81c5b58edcb8b80f70"], 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/03 08:59:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) recvfrom$inet(r2, &(0x7f0000df7000)=""/157, 0x9d, 0x10003, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/03 08:59:01 executing program 0: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x20, 0xffffffffffffff96, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x3, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x528c}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0xff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xa8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/03/03 08:59:01 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='net/anycast6\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) 2018/03/03 08:59:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x8, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x7, 0x2, 0x44040) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14, 0x800) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000500)=0x58, 0x80800) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000540)=@file={0x0, ""/12}, &(0x7f0000000580)=0xe, 0x800) r6 = mq_open(&(0x7f00000005c0)='\x00', 0x2, 0x40, &(0x7f0000000600)={0x8, 0x6fa9, 0xfffffffffffffffe, 0x80, 0x1, 0x401, 0x6f179869, 0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept4(0xffffffffffffffff, &(0x7f0000000680)=@nfc_llcp, &(0x7f0000000700)=0x58, 0x800) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r11 = gettid() getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r13 = getegid() r14 = syz_open_dev$tun(&(0x7f0000000840)='/dev/net/tun\x00', 0x0, 0x8000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = syz_open_dev$sg(&(0x7f00000008c0)='/dev/sg#\x00', 0x4, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000900)={0xffffffffffffffff}) r18 = dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$inet_tcp(0x2, 0x1, 0x0) r21 = syz_fuse_mount(&(0x7f0000000980)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r22 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000c00)=0xe8) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000dc0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="44b52fee9df5946b41e1524c25baf2e24cb6a12bc6216afb71b1891a63acd496999423c7d5ff8e6f49177ca22f19a7d029e0a74860f00345af17f0ead36c6744fc7252f8da52a65ae44fc7f00c84cd3757cb84807f14034f6294aac2471200a2824cc04d927e0830cd43668c9d7c1c4b25cf2f0add07f8b98ce75ad086bc1c56d9d8788a1b479fc767b5a725b6c18f03ef1ea08ab07be32dec347d054f2318947f7ee240d74726986b0c869f28dd2c264c5c9fbbe71911484f6b", 0xba}, {&(0x7f0000000140)="4b362e02b2f9b691ab89f62209143fdc866ad44a51896809fc2571653696b3dbb1db", 0x22}, {&(0x7f0000000180)="fce824f5c542fac7a9da12d4b8b43a1cb6c9621d942345cefac081a63f3f18befb61f98e22fbc131e5e751aafa", 0x2d}, {&(0x7f00000001c0)="d12421944652ede94e19b6a27b96adf06c6bb8515caa32ff0fa4de603e1a582ad754c0aadcf02383a1298d095d20f29071ab62eff0c3733f141c7607c60847ded1db6a6d7663956b6b03f9ae3b5996c2f35471cb61c2f5701ca329acd38daf701d8cc17b992a2e2257830b351a2fccb5c3e5296029c055f85b87f25d3fa449067dcf9833ff069a2950368821262ded6b6a9fc050b41a43919b414d051aaa342b4deeb5d41f9c3b5539377861d363ea674b1a", 0xb2}, {&(0x7f0000000280)="90c1b9749200c6150e8136", 0xb}], 0x5, &(0x7f0000000d00)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0xb0, 0x4000000}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000e00)) getsockopt$SO_COOKIE(r20, 0x1, 0x39, &(0x7f0000000e40), &(0x7f0000000e80)=0x8) 2018/03/03 08:59:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d6f000), 0xffffff0e) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x10000, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000001180)={&(0x7f00000023c0)=ANY=[@ANYBLOB="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"], 0x1118}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) 2018/03/03 08:59:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000300), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) pwrite64(r1, &(0x7f00000001c0)="537bffc5a2f2fc18258c34f0152e2f5ca420a510b33fac03679ed61a2c6cc2cd4023c124004630057b9411812e3f4302c4c211e6eed512fb8aa0b56619311af41bca20930342cde5d9dfb9f5eedb04fef0a8f2423dea5ee01f2254d7ce846974988eaa9c46eed668ed56d75a8ddc33d30a7faef72919569eedb3545a2529db60a1e0fa2b593cc62591a629e6ed094e5d0d4b59c63c2d89bd4c6e9f1f49d38bab52557451a21f48320be940428d71fe7054c6088439903bbe46ae01fb125e0c003a59c97a", 0xc4, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xa28}}}, 0x8c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000293fec)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/03 08:59:01 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x201) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x9}, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x45010, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2000000000018, &(0x7f00005f2fff), 0x0) 2018/03/03 08:59:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = creat(&(0x7f00000002c0)='./file1\x00', 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x1, 0x0) renameat2(r0, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x1) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00003e1ff8)='./file0\x00', 0x200) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='selinuxem0!bdev/&\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)="287573657273656c662d6d643573756d626465760e23757365725d6370757365742b75736572766d6e65743176626f786e65743100"]) 2018/03/03 08:59:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'irlan0\x00'}}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x24000000) r3 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/03/03 08:59:01 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) r2 = dup(r0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x100000001, 0xf65, 0x1669, 0x9, 0x5, 0x8, 0x80000001, 0x800, 0x7fffffff, 0x4}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x7ff) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/03 08:59:01 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001040)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc08c5114) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001080)=0x5) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/4096) 2018/03/03 08:59:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x8, 0x800000000000038d, [0x40, 0x9]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000380)={0x0, 0xdbc}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x100000000, 0xc9}, &(0x7f00000002c0)=0x98) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @empty}, 'lo\x00'}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}]}) connect$pptp(r3, &(0x7f0000000400)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000140)={r4, 0x1}) 2018/03/03 08:59:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200400) r1 = socket$inet(0x2, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf6, "cd90f6eeb0fdb640bfd7ccbd6b04db4a56d2464835d3873d5e389dcd08f62be7b97a786f33ba8208e882721f053f19fdec3fd6ee117f3ae03c1ba25934e661d38741782f3745f3260726d5406f147b00c287e87eae86fc9d14d1297a006bf58871d350b310545a8a28fe66ecf9bbd9653af85fe0e07ffef459dd2e243b895c27676a995b91c3a2ccc6484ef7ce0cd06cec9626f7b86c7e5e8976d4307873536c73a1cd6e8622bbdcec3ef388fc9b46240227893d434e32bd0b80ef592a3dfb46939c5c925b45bb8bd3863ddd936af1cffcf456d20d8701698147d730dcab0fdade2b1995e033043a734b9cadac96de1850b2481b488a"}, &(0x7f0000000140)=0xfe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001300)={0x89a, 0x2b, 0x3, 0x9, 0x5, 0xe59}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001200)={r2, 0x0, 0xfffffffffffffeff, 0x5, 0x1, 0x1645, 0x7, 0x10000, {r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x8, 0x6, 0x6c, 0x776f4d27}}, &(0x7f00000012c0)=0xb8) sendto(r1, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) 2018/03/03 08:59:01 executing program 1: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/03 08:59:01 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000100)='./file1\x00', 0x279a) r1 = socket(0x0, 0x7, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xce, 0x4247, 0x4, 0x83c, 0xd66}, 0x14) lseek(r0, 0x0, 0x4) 2018/03/03 08:59:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') getpgid(0x0) getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/03/03 08:59:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff2cb, r3}) sendto$inet(r0, &(0x7f0000000440)="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", 0x13e, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r4 = socket(0x10, 0x3, 0x4) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000c15000)={0x10}, 0xff1e, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0xfffffefc}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000140), &(0x7f0000000200)=0x4) 2018/03/03 08:59:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400100, 0x0) readahead(r0, 0x6, 0x7) r1 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00007dcffc), 0x3) 2018/03/03 08:59:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'teql0\x00\x00\x00\x00\x00\f\x00', @ifru_flags=0x500}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'gre0\x00', @ifru_names='bond0\x00'}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7) 2018/03/03 08:59:01 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='!vmnet1{/mime_type{(#\x00', 0x16, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x4, 0x80000000, 0xb0, {0x0, 0x989680}, 0x950, 0x5}) sendfile(r1, r1, &(0x7f0000000200)=0x62, 0x80000001) prctl$getname(0x10, &(0x7f0000000180)=""/77) 2018/03/03 08:59:01 executing program 1: timer_create(0x2, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, r0+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/03 08:59:01 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getegid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000280)=[r1, r2, r3, r4, r5, r6]) r7 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) r8 = dup2(r7, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) 2018/03/03 08:59:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x100000001, 0x1, 0xd, 0x7, 0x1000, 0x38}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000580)={{0x81, 0x6}, {0x7, 0xfffffffffffffff8}, 0x3, 0x6, 0x6}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x1d, "98ba01932e9c238a2edee3fb6cd12dc7ffc14251204a50b91217516e287586459fe868e7bc035de487b2139647ce7da1a6bfb3064e46e09ff016d86060e488a3", "a587f7fb9561215ce3c978793eadd744123914472932328b00dd4780b4e3d79b", [0x1000, 0x20]}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0xc) pipe(&(0x7f0000000240)) r4 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x800) pwritev(r4, &(0x7f0000000540)=[{&(0x7f0000000340)="ec42aeda5ba933a5991b3e7a1ce56ce2f5d9ecb361602d9f822dd22dcd024f201c62da235b34ba481816505500e63de9de9df5945512cd805fa13c6888f4c1415d764daeb739", 0x46}, {&(0x7f00000003c0)="5633108421d8545f4b1c8ddddd08ab8136e327f0d9f5ba0a783653e92b6fb0830a4a2774684f95456804b45d17e066747418fdfea4e03951337cbc98f829a35945c08bb1ad6028d7d0921f32eb9bf933648dd14286c2d181e74d56320534e9609ac82dab0f6f70768c7b4e508f", 0x6d}, {&(0x7f0000000440)="5bb314c1b21802db83285646ad8c0c9ef26096d7d21b7d15984acf2141998e730671c54a300a8dfce82538b04623c0cfc45991730774dc90d95a1f61e7d5197f7470eae6bbdaeecf745bca644e88df", 0x4f}, {&(0x7f00000004c0)="aa45ef5a0c300f940a9bd1a3c18fb62bcd81cdaeeeb085aaf8f4cea003d8180ba82a4f7c5a1e9a0a21b0907647e662992b14822183c7e6ff2c2fbe3fe50f25e4d2", 0x41}], 0x4, 0x2b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x62, 0x20, 0x7, 0x0, 0x3a}, &(0x7f0000000200)=0x14) readv(r1, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/29, 0x1d}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000640)=0x2, 0x4) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/03/03 08:59:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8932, &(0x7f0000000040)="3ce4d21c5d927ff7034382f94637af7f484689d2291dbb8b1d7fdd5dc034a8780e31270254f737d193e0dd6ccc391ea9f8583bea820e4df48fb1b37f7d922dd8b50ee8c281f86b6bb289e1da4ffa448e3d840d8cb3fefca5de919f41c7c895b49d6a278bf8b0accdc2da3dbd15c4fbeb0ce8e215ffa09512d74e7d7cd52a4c1da6d69649334229721c965105975fe94061017b95d21d879ab22d2ba86e414b79f7d77fdd20a6e0a16445ea5d1e5aaeda617c4065c37850391691931b64a690fba9") 2018/03/03 08:59:01 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x3c8c2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x760, 0x4) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000003c0)={0x6, 0x7, 0xfbaa, 0x2, 0x2, 0xfffffffffffffff9, 0x5, 0xff, 0x7, 0xff8000000}) getsockopt(r2, 0x7, 0xfffffffffffff837, &(0x7f0000000040)=""/215, &(0x7f0000000140)=0xd7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getnetconf={0x14, 0x52, 0x400, 0x70bd26, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/03 08:59:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000400)="3e0bae940783805f60b46dcd30eb8f0df7c5fc87f3c8b32323efaee97cc69e006dad77b684995e59bf53dae0ed67fb0b70f11e97bfc7b77e971acfaaefa62bb995a537c83d4a799b70708658b8bf6da07e8731fe04ba972d7d0251a9fdd2bc34a9", 0xfffffffffffffd4d, 0x0, &(0x7f0000000340)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x11, 0x2, 0xfffffffffffffc00, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x80000000, 0x8e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1, 0x30}, &(0x7f0000000280)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000200)={'nr0\x00', @ifru_addrs=@can={0x1d, r3}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0x6, 0x7fff, 0x5, 0x7cc6}, {0x100, 0xbe38, 0x80000001, 0x8}, {0x1, 0x9, 0xfff, 0x8001}, {0x7, 0x8, 0x1, 0x2}, {0x6, 0x80000000, 0x200, 0x80000001}, {0xffffffffffffffff, 0x7, 0x200}]}, 0x8) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f000067b000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/03/03 08:59:01 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/03 08:59:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000040)) 2018/03/03 08:59:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='([\x00', 0xfffffffffffffff8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x7b4e108225621834, &(0x7f00000002c0)=0x100000000, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="5356fbde3d", 0x5, 0x0) keyctl$unlink(0x9, r1, r4) 2018/03/03 08:59:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x401, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x220}, {r0}, {r0, 0x400}, {r0, 0x1000}, {r0, 0x80}, {r0, 0x402}, {r0}, {r0, 0x100}], 0x8, &(0x7f0000553000)={0x0, 0x989680}, &(0x7f0000000040), 0x8) 2018/03/03 08:59:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket(0x2, 0x2, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xbffffffffffffffb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ftruncate(r0, 0x8) 2018/03/03 08:59:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000065bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000075e000)) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) clock_nanosleep(0xf5d46cecee6f49a2, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) 2018/03/03 08:59:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe00, 0xfffffffffffff001, 0x5, {0x0, 0x989680}, 0x9, 0x4}) fcntl$setstatus(r0, 0x4, 0x4400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) 2018/03/03 08:59:01 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x3f) r1 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r1, &(0x7f000034aff8)='./file0\x00') renameat(r1, &(0x7f0000beeff8)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@remote, @local, 0x0}, &(0x7f00000000c0)=0xc) connect$packet(r0, &(0x7f0000000100)={0x11, 0x8, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) 2018/03/03 08:59:01 executing program 4: r0 = socket(0x10, 0x803, 0x400) pselect6(0x40, &(0x7f0000000040)={0x6, 0x3, 0x3, 0x0, 0xe3, 0x3800000, 0x400, 0x4}, &(0x7f0000000080)={0x3, 0x0, 0xffffffffffffbca5, 0x7, 0xfffffffffffffffa, 0x10001, 0x4, 0x100}, &(0x7f00000000c0)={0x80000000, 0x8, 0x9, 0x5, 0x20, 0x1000, 0x101, 0x1}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0x8}) sendto(r0, &(0x7f0000000000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/03/03 08:59:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x32f5, 0x1) ioctl$KDADDIO(r2, 0x4b34, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) fadvise64(r2, 0x0, 0x4, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x3, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c800000081d297bf31e3a6b3180c8eae3cdbac75583808d547b3e4022980f488e3bea5249541fb95d169fa388d42679a89f1e43785ba44a709211a103dcc238d9be150e43e2c760217244d84d43e23dfbbf902e90d3c8e6dbcb36fc60a70df80c81d30a70978367c44067658b06668ab019c5d1931db55d9fd0963cbe0cd8d19bd87711da6bc353ce9588823e12755057883282ca4cdb99a54a99838350000020012a6469e067105a8c190da25b23567e2f6ffff686015e2669363720d4883e69cc3afed11cc5b83e8ffd903"], &(0x7f0000000180)=0xec) 2018/03/03 08:59:01 executing program 1: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) 2018/03/03 08:59:01 executing program 6: r0 = memfd_create(&(0x7f0000000000)="3ac2dff76300f000000000c634000000", 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', @ifru_addrs=@can={0x1d, r1}}) r2 = syz_open_dev$tun(&(0x7f0000003140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001ec0)={"3ac2dff76300f000000000c63400", @ifru_mtu=0x9}) 2018/03/03 08:59:01 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/210) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}}}, 0xffff, 0x10000, 0x4, 0x40, 0x8}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0xf0, "2cc4100dc99e53a4e141197f9f09e9e92f4313862b90db0a7f0f94db71c1723a3cde7e39409a21873a02416cfa154bd65141ceafcf1b14f491f243a7ea2c54e6569cc2a25d83b8caf2578995936f695a766078776ea45804871e1e2663c4524f8221b7e158bbff77f29093d7c78ad5deebfa951d36b21998f123793255a9420a64eb1b62553ba7060938588be43ed7e4fc520b605e7a5c044517d2f29a61c6ad7cdfd24794dfea2b68eeea2e751e0fbf95aee513cbdd9767a3b95e354a784d9a3b3e046bb3197f05fd6153c103e4852297ac71ae32ee06532691adaab73324abba74709e6977ce52ed0fa84992796c48"}, &(0x7f0000000340)=0xf8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000380)=0x5) ioctl$TCSBRKP(r0, 0x5425, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000003c0)) timerfd_gettime(r0, &(0x7f0000000400)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000440)={'teql0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) setns(r0, 0x8000000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000480)=0xc276) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000004c0)=""/134, &(0x7f0000000580)=0x86) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r1, 0x101}, 0x8) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000640)={0x4e0, 0x6bf, 0x3401, {r2, r3+30000000}, 0x4, 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={r1, 0x1c, &(0x7f00000006c0)=[@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000740)=0xc) inotify_init1(0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000780)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000007c0)={{0x5, 0x2}, {0x7, 0x5}, 0x972a, 0x2}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000840)="990faf0ee6d4f7bb374813b87c212ab89c95e265d252fa855c1dd68a2487a21766b898bdd429d0dd1b69a2124a32dbdc9869dcc68f47b3a40cee941cebca", 0x3e) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00000008c0)={0x200, 0x9, 0x1, 'queue0\x00', 0x2}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000a00)={0x7, 0x3, 0x6, {0x0, 0x989680}, 0xbb, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000a80)={0xffffffffffff0001, 0xffffffffffffffff, 0x3f, 'queue1\x00', 0x5}) getsockname$packet(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000cc0)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000d00)={r6, @rand_addr=0x40, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) r7 = request_key(&(0x7f0000000d40)='.request_key_auth\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000dc0)='vboxnet0GPLlo@self&$%.\x00', 0xfffffffffffffffb) r8 = request_key(&(0x7f0000000e00)='keyring\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000e80)='teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r7, r8) 2018/03/03 08:59:01 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f6efc8)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001c0003031526146710753acc7e742a00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/03 08:59:01 executing program 5: getrusage(0x1, &(0x7f00001bb000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @time={0x0, 0x989680}, 0x8, {0xb6, 0x9}, 0x0, 0x2, 0x200}) 2018/03/03 08:59:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0xd8dc, 0x0, 0xffff, 0x2}) write(r0, &(0x7f0000346f90)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) dup2(r1, r0) 2018/03/03 08:59:01 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000000)=""/36, 0xd) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) 2018/03/03 08:59:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x10400, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xe92a, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x240, 0x7, 0x8, 0x7, 0x8001, &(0x7f0000000080)='bond0\x00', 0x400, 0x4d, 0xfc}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setfsgid(r1) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000180)={0xaa0f, 0x9, 0x8e, 0x9, 0x7, 0x3ff}) sendto$inet(r0, &(0x7f00000004c0)="627117f4f2556a2dedadb1cee36e08ab5a6435f416316b6c3e9ee55110dedd7dff8e27b859a9213a46262b8ee4d23fb03e0c95e0925558078ad997ddd0e0578701cf1d315d04ac1567e9c6c30ca37efd2a78e95b279db1683584b38add8eff488a9c7d3351b6dab045361bb2c99706e2", 0x70, 0x400c810, &(0x7f0000000580)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)="1a", 0x1, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/03 08:59:01 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080319", 0x7}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x3e, 0x4, @tid=r1}) fstat(r0, &(0x7f0000000180)) 2018/03/03 08:59:01 executing program 5: r0 = gettid() unshare(0x28060400) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000003ff8)='oom_adj\x00') fstatfs(r2, &(0x7f0000000000)=""/43) sendfile(r2, r2, &(0x7f0000009ff8), 0x1) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/03/03 08:59:01 executing program 2: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/03/03 08:59:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/03 08:59:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x683, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000de9000/0x2000)=nil, 0x2000}, 0x2}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bond0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x8c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x20, 0xff, 'lo\x00', 'teql0\x00', 'vcan0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @random="df7386ec1726", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x234, 0x360, [@ip6={'ip6\x00', 0x4c, {{@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0xff, 0xff000000], 0x7ff, 0xbf, 0x0, 0x40, 0x4e22, 0x4e22, 0x4e23, 0x4e24}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:var_auth_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x2, 0xfffffffffffffff9, 'system_u:object_r:var_lib_t:s0\x00'}}}}, {{{0x3, 0x0, 0x0, 'erspan0\x00', 'eql\x00', 'bond0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @random="998b7d0d0129", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x144, 0x270, 0x298, [@stp={'stp\x00', 0x48, {{0x7fff, {0x81, 0xffffffffffffff7f, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x9, 0x4, 0x5, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xac150f192b3b8e7b, 0x0, 0xff, 0xff, 0xff], 0x4e20, 0x4e22, 0x5, 0x8a6, 0xffffffffffffe418, 0x3, 0x9, 0x800, 0x85f1, 0x100000001}, 0x140, 0x800}}}, @physdev={'physdev\x00', 0x44, {{'lo\x00', {0xff}, 'nr0\x00', {}, 0x4, 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:xserver_misc_device_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x4, 0xf5, 'dummy0\x00', 'bcsh0\x00', 'ip6tnl0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x110, 0x14c, [@devgroup={'devgroup\x00', 0x14, {{0x8, 0x0, 0x8, 0xffff, 0xa384}}}, @ip={'ip\x00', 0x1c, {{@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, 0x6, 0xaf, 0x20, 0x8, 0x4e24, 0x4e22, 0x4e22, 0x4e21}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x81, 0x7, 0x4c158fb9}}}}, {{{0x1f, 0x1, 0x6004, 'tunl0\x00', 'ifb0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @random="1be0c3eebd13", [0x0, 0x423f87a5c9670bee, 0xff, 0x0, 0xff, 0xff], 0x98, 0x98, 0xc0, [@pkttype={'pkttype\x00', 0x4, {{0x3}}}]}, []}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0x914) 2018/03/03 08:59:01 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, &(0x7f00000000c0)=0x8) ioctl(r0, 0x9, &(0x7f0000000200)="771d7ef7c2831d3bb0873f3906b0c60dd63d2d966929b6c68fd11c94db2df7b073a77319de1c5e614210b8d80b144efb6bb863ba154b3ad4e87dd255308ca64da29fa2c5b00963efa60045f44a070d4054e955442177e2d7bb2babff58e985e03804e32e14b4fdededc6701ea48bb3f6f4b34046d03ef17942ca2045f9c8ce8e4870dff4968b40a4017ed3bad1104bdfc7848a7c6280473db9ec3a5f5be85e7f4f36ab95acac902b328d31cab386bc4cbf61e8d2838ffa56") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="a40000006c5aae6cd77c2b8bb5eb3cee7310cfccee2dac6f6521be32e851904d18eaa1289b61aed202d9f9d89069919ff58d8ba3333d0aa8362c1302acbc1b738a10763b7ba623008aea75abea6731ab0000010065082dec96ba437225fd2cc88f55022ba46a320d93bec45744c58170e0e203d3e8d606d7f5ca37ff9bf7d5ab9238573bf8cdb5fa8b1148fb6bbde830765a50c12eff180fb5faf0705f231eb4b9281baf4a157b"], &(0x7f00000001c0)=0xac) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000002c0)={0x5}, 0x4) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x55b4, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r2, 0x7) lseek(r2, 0x0, 0x3) 2018/03/03 08:59:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000f010100000000003755e59c899da432916655d9cd08232f1c8ddb705e3cc26e2fca5c8530f2e1beee3be29013ca742834fb5f46005cd2e6ad1a3a4f4eec9600000000"], 0x14}, 0x1}, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x31, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r2, r3+30000000}}, 0x0) 2018/03/03 08:59:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/220, 0xdc}], 0x5, &(0x7f0000000400)=""/181, 0xb5, 0x9}, 0x4}, {{&(0x7f00000004c0)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000540)=""/16, 0x10}], 0x1, &(0x7f00000005c0)=""/137, 0x89, 0x8001}, 0x3}, {{&(0x7f0000000680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000029c0)=[{&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/52, 0x34}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/58, 0x3a}, {&(0x7f0000001800)=""/133, 0x85}, {&(0x7f00000018c0)=""/1, 0x1}, {&(0x7f0000001900)=""/147, 0x93}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000002a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000002c80)=[{&(0x7f0000002a80)=""/128, 0x80}, {&(0x7f0000002b00)=""/122, 0x7a}, {&(0x7f0000002b80)=""/132, 0x84}, {&(0x7f0000002c40)=""/63, 0x3f}], 0x4}, 0x5}], 0x4, 0x40, &(0x7f0000002d40)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r1, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089ef70)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0}, 0x12004) 2018/03/03 08:59:02 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x4109) r0 = socket(0x2, 0xa, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x188acaf8, @empty, 0x3}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x640}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x4e20, 0x9, @empty, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xb8) 2018/03/03 08:59:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xffffffffffffffe0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x9) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) 2018/03/03 08:59:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x7) setsockopt(r0, 0x10e, 0x0, &(0x7f0000420f31)="9d7ea4cd", 0x4) 2018/03/03 08:59:02 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) signalfd4(r0, &(0x7f0000000000)={0xe8}, 0x8, 0x0) r1 = socket$inet6(0xa, 0x22000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000117ffc), 0x2) 2018/03/03 08:59:02 executing program 6: prctl$intptr(0x1f, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x181040, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xb}, 0x3ff, 0x1, 0x2, 0x8, 0x10000, 0x7, 0x4}, &(0x7f0000000100)=0x20) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r2}) 2018/03/03 08:59:02 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x100) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d89000)={0x4}) ppoll(&(0x7f0000b7fff0)=[{r3}], 0x1, &(0x7f0000345ff0)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/03 08:59:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) getdents64(r0, &(0x7f0000000000)=""/86, 0x56) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') 2018/03/03 08:59:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "cf52c86836c5cc9cf87eba8b6687f19f1f800a9c04571c487a0dcf394ae60fbf", "8c0653d0234ac3f7e1d90c7ae06b28312718633550cf0c6cc653d77dd45e1f8f", "c287eb8584b02e691db8c9f9959085359a6056204bff8b03a7414694431fb051", "89e6022cb049643af09530b69b05b17ec06aa6f1be2296b165c24802a60eaa16", "168cc37efb6b6c9a14467c0e42d5dc8a8499e564d3ebb6d458e46b548d1b4416", "eec1aa626ceb42441bc97b0a"}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xb8, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x6d, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x352f968}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0x8000}]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={r2, 0xfab3, 0x0, 0x20, 0x5}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x7, 0x0, 0x5, 0xffffffffffff83f6, 0x0, 0x10000, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x749, 0xeb, 0xffffffff, 0x9}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x8c) 2018/03/03 08:59:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011030000c4d117394810d40a511f"], 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/03 08:59:02 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/03 08:59:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b704b41234315b27242ce90b660a6cabbd95156dd9dd7742f948bd9e94e1e6b705a1bcd6e1ee31d8fb91918c86d1937f449733a5976d6a432fd5f35a3f", 0x3d, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000000c0)='\x00') 2018/03/03 08:59:02 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009c00)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000009700)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/30, 0x1e}, {&(0x7f0000001140)=""/62, 0x3e}, {&(0x7f0000001180)=""/20, 0x14}, {&(0x7f00000011c0)=""/144, 0x90}, {&(0x7f0000001280)=""/66, 0x42}, {&(0x7f0000001300)=""/222, 0xde}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/189, 0xbd}], 0x9, &(0x7f0000001580)=""/190, 0xbe, 0x2}, 0x7}, {{&(0x7f0000001640)=@can, 0x10, &(0x7f0000002700)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/115, 0x73}], 0x2, &(0x7f0000002740)=""/230, 0xe6, 0x6}, 0x3e83}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002840)=""/175, 0xaf}, {&(0x7f0000002900)=""/254, 0xfe}, {&(0x7f0000002a00)=""/158, 0x9e}, {&(0x7f0000002ac0)=""/195, 0xc3}, {&(0x7f0000002bc0)=""/230, 0xe6}, {&(0x7f0000002cc0)=""/159, 0x9f}, {&(0x7f0000002d80)=""/127, 0x7f}, {&(0x7f0000002e00)=""/114, 0x72}, {&(0x7f0000002e80)=""/91, 0x5b}], 0x9, &(0x7f0000002f80)=""/206, 0xce, 0x84c3}, 0x401}, {{&(0x7f0000003080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000003640)=[{&(0x7f00000030c0)=""/234, 0xea}, {&(0x7f00000031c0)=""/221, 0xdd}, {&(0x7f00000032c0)=""/214, 0xd6}, {&(0x7f00000033c0)=""/113, 0x71}, {&(0x7f0000003440)=""/253, 0xfd}, {&(0x7f0000003540)=""/249, 0xf9}], 0x6, &(0x7f0000003680)=""/75, 0x4b, 0x7fff}, 0x20000000000000}, {{&(0x7f0000003700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000004a80)=[{&(0x7f0000003740)=""/37, 0x25}, {&(0x7f0000003780)=""/66, 0x42}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/48, 0x30}, {&(0x7f0000004840)=""/200, 0xc8}, {&(0x7f0000004940)=""/152, 0x98}, {&(0x7f0000004a00)=""/125, 0x7d}], 0x7, &(0x7f0000004ac0)=""/152, 0x98, 0x8001}, 0xffffffff}, {{&(0x7f0000004b80)=@nfc_llcp, 0x58, &(0x7f0000004cc0)=[{&(0x7f0000004c00)=""/179, 0xb3}], 0x1, &(0x7f0000004d00)=""/51, 0x33, 0x52c6}, 0x1}, {{&(0x7f0000004d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f0000005e80)=[{&(0x7f0000004d80)=""/208, 0xd0}, {&(0x7f0000004e80)=""/4096, 0x1000}], 0x2, &(0x7f0000005ec0)=""/112, 0x70, 0x6234}, 0x3347}, {{&(0x7f0000005f40)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000064c0)=[{&(0x7f0000005fc0)=""/253, 0xfd}, {&(0x7f00000060c0)=""/187, 0xbb}, {&(0x7f0000006180)=""/158, 0x9e}, {&(0x7f0000006240)=""/196, 0xc4}, {&(0x7f0000006340)=""/85, 0x55}, {&(0x7f00000063c0)=""/97, 0x61}, {&(0x7f0000006440)=""/123, 0x7b}], 0x7, &(0x7f0000006500)=""/51, 0x33, 0x100000001}, 0x700}, {{0x0, 0x0, &(0x7f00000096c0)=[{&(0x7f0000006540)=""/5, 0x5}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/195, 0xc3}, {&(0x7f0000007680)=""/18, 0x12}, {&(0x7f00000076c0)=""/4096, 0x1000}, {&(0x7f00000086c0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x9}, 0x8}], 0x9, 0x40002060, &(0x7f0000009840)={0x77359400}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 2018/03/03 08:59:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xffffffff7ffffffd, 0x0, 0xfffffffffffffffd}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/217, 0xd9}], 0x8, 0x0) 2018/03/03 08:59:02 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200100, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x47) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x91a9) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') 2018/03/03 08:59:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x8020400000000802, 0x0) bind(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0xa748, 0x4) 2018/03/03 08:59:02 executing program 4: prctl$void(0x1c) 2018/03/03 08:59:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socket(0x1, 0x7, 0x1) 2018/03/03 08:59:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xc2d0) 2018/03/03 08:59:02 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'tunl0\x00', &(0x7f0000000200)=@ethtool_eeprom={0xb, 0x8, 0x9e, 0x30, "90a112e0e89f542a0d379bd0b8d1da7b026f0270107114b680f017d3f9b5e43e032275e8bc8dd506408000d8e59cca80"}}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8208}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}}, [0x73864d86, 0x8000, 0x7b1, 0x5ffa, 0x5, 0x7ff, 0x5, 0x0, 0x74502525, 0x13, 0x686f03ac, 0x5060d25, 0x10001, 0x80, 0x7]}, &(0x7f00000000c0)=0x108) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="c4f18189b9f4bcedd7e4749518a2643a051d90516251b33e89d3ccf069383d09fd0fd12f0605fe360496dd423df74b0bf177416f6b7328114c1c4a2e535523325ccb3859092c9bc171097c39ee56bf8031f8c1d64c03b13abd7341ca8028e26446d46717e34fd8b029f5b1a0d7ebe42347d7334d67ff8b519a32329ed3823c6d8cf64e2ae62b2794ffb27af93424c50b0ef1d2e5b1fdc3b8b76e2b2dc1f6b5168345ea7ed517336e791da8eec8b4eeecfef5c3072370912da591f6d37d74cfb1") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'rose0\x00', @ifru_addrs={0x2, 0x4e24, @empty}}) 2018/03/03 08:59:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) rmdir(&(0x7f00000001c0)='./file0\x00') socketpair$inet(0x2, 0x1, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) 2018/03/03 08:59:02 executing program 3: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x112) 2018/03/03 08:59:02 executing program 6: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r0, &(0x7f0000000000)=""/128, 0x80) socketpair(0x1, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xf8ac) flock(r0, 0xb) 2018/03/03 08:59:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xc0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/03/03 08:59:02 executing program 1: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0xf6, 0x0, 0x5, 0x0, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') pread64(r2, &(0x7f000000d000)=""/4096, 0x1000, 0x0) 2018/03/03 08:59:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x7, 0x4) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 08:59:02 executing program 4: gettid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000000)=""/25, 0x19, 0x7, &(0x7f0000000040)={0x0, 0x989680}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000164ff8), 0x900400000ff) 2018/03/03 08:59:02 executing program 5: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000efffffffffffffff00000000000000007123"]) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r0}, 0x14) socketpair$inet(0x2, 0x8000f, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000001}}, 0x3, 0x100, 0x9, 0x5e0, 0x8}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/03/03 08:59:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0a01050100400000910000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5a020c0}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x11f0, 0x11, 0x7, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x9}, [@typed={0x8, 0x13}, @generic="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", @generic="1b6b4836e552b8f64b7d747bd2463191b4b7c5ad85c9b9ad", @nested={0x38, 0x96, [@generic="6a1a33197d56e977767f064c4320b39d32c4673a214cc4545f20deb33de35d3d2821b131adf8b5fcf5bce4", @typed={0x8, 0x2e}]}, @nested={0x164, 0x57, [@typed={0xc, 0x74, @ipv4=@broadcast=0xffffffff}, @generic="93c927151670f7f6e551d1c2cb8298249732eb8fc5c9b3739d590fbaa6e4fa82c9eaf80d95d4c5ada919d9d8812d28cd14ce7342f80e549ddb0e1b6144a5cfc8a73cc95941b2ffac128b52469162d4a6df06d8a394ec30b1cee6ea55bb0fcfcc57d0f39fabc30e466822145f292e25473238ec2c8b", @typed={0x18, 0x78, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x20, @ipv6=@loopback={0x0, 0x1}}, @generic="a99fff183422b0cfa13d84e475314733ed2d5d30a7c3fb02a82695e14c23bc420d6dfc23e28e343c88106ab9230f6d19011d5ee0ebee4bea12fe5373bec03cca217dc2c236026c00083cd3cc264ef3a895b442b85ba8b5c377e17d6d14c09159d4a67c6e75f8226e499b7676b3910ef406eb842b0f9ae4ada95be18e4e98a0f9c0029cb16535579087555b90542955b6986d24e48affcc9652fe01a37ef0142dcfd31825c25f56703c65eb5b"]}, @typed={0x8, 0x6c}, @typed={0x18, 0x65, @ipv6=@loopback={0x0, 0x1}}]}, 0x11f0}, 0x1, 0x0, 0x0, 0x40000}, 0x44810) 2018/03/03 08:59:02 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x2e, 0x800) finit_module(r0, &(0x7f0000000200)='^vboxnet0GPL]&selinux\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r1) seccomp(0x1, 0x0, &(0x7f000034bff0)={0x0, &(0x7f0000000000)=[]}) r2 = getuid() r3 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='cgroup.md5sum\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) seccomp(0x0, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xfffffffffffff000, 0xffffffffffffffe5, 0x3, 0x5}, {0x3, 0x6, 0x3, 0x80}, {0x8, 0x7fff, 0x5, 0x5}, {0x3, 0x0, 0x10000, 0x800000000000000}, {0x1, 0x9, 0x5, 0x7}]}) 2018/03/03 08:59:02 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x800, 0x2032, 0xffffffffffffffff, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/1) vmsplice(r1, &(0x7f00005e48eb)=[], 0x2000000000000242, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x4, 0x6, 0x81, 0xffffffff, 0xffffffffffffffc1}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/03/03 08:59:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x4) getrlimit(0x7, &(0x7f00000000c0)) 2018/03/03 08:59:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x799) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000000080)={0x1e6, 0x3a34, 0x1, 0x8, 0xa, 0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) [ 58.573731] binder: 8364:8367 ERROR: BC_REGISTER_LOOPER called without request [ 58.595499] binder_alloc: binder_alloc_mmap_handler: 8364 20000000-20002000 already mapped failed -16 [ 58.607541] binder: BINDER_SET_CONTEXT_MGR already set [ 58.607552] binder: 8364:8369 ERROR: BC_REGISTER_LOOPER called without request 2018/03/03 08:59:02 executing program 6: socketpair$unix(0x1, 0x10000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=0xffffffff) write(r1, &(0x7f00000b9000), 0xfe65) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x31, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/03/03 08:59:02 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f00000001c0)='hpfs\x00', 0x0, &(0x7f0000000080)="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") r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r0, &(0x7f0000000200)='//file0\x00', &(0x7f0000000280)={{0x77359400}, {r1, r2/1000+10000}}) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utime(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 2018/03/03 08:59:02 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x7fff}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000180)=""/66, &(0x7f0000000100)=0x42) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x8e, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) sync() 2018/03/03 08:59:02 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x2, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[], 0x0, 0x4}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7830ea2cb68c0000000000000000000000"], 0xc}}], 0x2, 0x0) 2018/03/03 08:59:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10040, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x1000000010801, 0x0) getpeername$ax25(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) dup2(r0, r1) 2018/03/03 08:59:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) dup2(r0, r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)=ANY=[@ANYBLOB="e00000027f00000100000000020000007fdbb501"], 0x19e) 2018/03/03 08:59:02 executing program 1: r0 = getpid() setpriority(0x2, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/03 08:59:02 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae80000000000000faffff2ecd919baa11b5dfa31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) [ 58.620261] binder: 8364:8367 ioctl 40046207 0 returned -16 [ 58.668713] binder: release 8364:8367 transaction 31 out, still active [ 58.675892] binder: undelivered TRANSACTION_COMPLETE [ 58.711645] binder: send failed reply for transaction 31, target dead 2018/03/03 08:59:02 executing program 4: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) r0 = memfd_create(&(0x7f0000000000)='(posix_acl_access$self^keyringsecurity\x00', 0x1) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xf631) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xb7, 0x0, 0x600000], 0x3, 0x8, 0x401, 0x6, 0x8001, 0x40000000000000, {0x0, 0x5, 0x6, 0x0, 0x5, 0x10000, 0x2, 0x3, 0xffffffffffffffc1, 0x13, 0x3, 0xffff, 0x2, 0x8, "21c0d3030b21760730b2daddabec3c30568ad4fe8fe892ae4bbe71bf6fd2a2fb"}}) 2018/03/03 08:59:02 executing program 6: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f000052cff4)="02000000a5180040000000", 0xb, 0x0) 2018/03/03 08:59:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e1e, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) 2018/03/03 08:59:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'ip_vti0\x00', @ifru_map={0x2}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) 2018/03/03 08:59:02 executing program 2: r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r0, 0x0, 0x3) lseek(r0, 0xfffffffffffffffd, 0x4) 2018/03/03 08:59:02 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f00000002c0)=0xb) r1 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00000001c0), &(0x7f0000000080)=0xfffffffffffffea6) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) fsync(r2) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x100, 0x0, 0x101, 0x10, r3}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) socket(0x1, 0x0, 0x100008) 2018/03/03 08:59:02 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xc3, 0xffff, 0x1, 0x8, 0x7, 0x7, 0x9, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfff}, 0x8) 2018/03/03 08:59:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, r1}, 0xfffffffffffffd17) 2018/03/03 08:59:02 executing program 3: seccomp(0x7fffffffbffe, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) 2018/03/03 08:59:02 executing program 2: socket(0x11, 0x2, 0x0) 2018/03/03 08:59:02 executing program 4: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/15, 0xf) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90c82, 0x2) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xfffffffffffffffd, 0x100000000, 0x1f, 0x5, 0x9, 0x5, 0x2, 0x8, 0x1, 0x20, 0x800, 0x4}) 2018/03/03 08:59:02 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000040)='./file0\x00', 0x7fb02451a3d6ab, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f00008ec000)=[], &(0x7f0000abffd0)=[]) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/03/03 08:59:02 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101004, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) shutdown(r0, 0x0) accept4$unix(r0, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/03 08:59:02 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200200, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x38) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00006ddff8)=0x4) 2018/03/03 08:59:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x18000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000240)={r5, &(0x7f0000000180)=""/173}) dup2(r0, r4) sendto$inet(r4, &(0x7f0000213fd7), 0x0, 0x2000008000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r4, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/03/03 08:59:03 executing program 3: r0 = eventfd2(0xf9e, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="d2c2e482bae4eeeb647dd7c580fad638e302f5b58919648d0f540d7a78f98b2ad6d6acba8aadf50bd445c3e98f40e98d3bdfa9d6157ed788caac20feabab57ead5aec4640f158e1fdd61862e6081f76b098f39ea48341219ed447eb8adbdd672818474fa2b1280d91f27e118c3bbe0826c2ee694caaffdc9b0ed15fe988fabb7ee0c93b05dacb6a486ed34b1cd079dee", 0x90}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b5bccfa29b444df1c6da153773bf10c8e59ef80e729c0a686c4008ac0cedb0a148e247b51c206175b7e37d5c505a6a198af83d3af0e21a7d49dfe98d6eb5cf7b9bc706f5f1d5ddf93abda181de0b0b9ea6171db0a879b17556a0590f8436342fc3101c825697ca9dcbe5d2830201b72aa7ee23c982806d2eb521ff1356ed642de840ba91345f3bdb3a718b42024ae2185574e426d3310d985fb35f398fefa8", 0x9f}, {&(0x7f0000001180)="e80efed0da187599f4d7073e6a8f8e8aceeb8f8efe724f39e4507607da8c5f364cebb8d626c74f", 0x27}, {&(0x7f00000011c0)="04b6b5ccf1e54d8d144e7a25e11df6ca62a95616da33e8c8f328d6c926bbbd49e91197eabc53531c77b54c6b641045e41164700b9a57852f09da54231bd3c801d2aac41d4857829ed5eaa64e811a4ce57434489f3bfe75df9f9c06b6e71e2818", 0x60}, {&(0x7f0000001240)="3e909b69eb38f897b8df38a89613dfc1130499f684c8c696730908b071884fd8b43f5a1650266b386ca23e07d53443dbdf972c0e4c58c4a567335d2a3726875060b7c3863b3fd49b71a0e7c60296234bd8de5b1ae95ca68d2aafd6b136dffa9e777b", 0x62}, {&(0x7f00000012c0)="e3c2a43d8434f2c8f071b1f0c559fa542092ef66d9b052fe2bf956654dc3288a249de83f477fbcc002ebc93db1a6c57a65794cdd6c69076fb7be47ce60f03ad2f0f77d6887fcb5ce6dbd1ce6fb50b2da7b8df4413921aa2b871e6ffe4439e8dbee2cf3cb4e8aedf2d2409c2baf070352e7ea4c566a81e70c13231a1dec5ff53ecc1d6f896bd7e38553d1b9b5a378dac559d4bab161dee950fb794747e23c0e9cbba16e4bdd73641acbec73c0c920a44bb639e1c8616ea35db4461e", 0xbb}, {&(0x7f0000001380)="e5897474ac7835cd7716c602db04f31c5bde10d220c9077db99404e1ea6bb79af06012ad44663641719bca6a3fd2943e10580b6983f4f1bcd2169f", 0x3b}, {&(0x7f00000013c0)="f374a642f7e61327979670442c1f901f6c685346f67f83eab89613612d2c8591f290fcd1f8a06c3d4298df8b25a99e8508da9c82f3ec9a41203fd6121d88a5d56ecb3e69d06d698843cf5dd997bd90b6d19dbcc41e2213aa88b2c8c2d7f040f8ff1e30dd68084e5fb4c77346ba0adfe657feededfa0fc3fd2bc3a6660086e7", 0x7f}], 0x9) r1 = syz_open_procfs(0x0, &(0x7f000012bf5f)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") writev(r1, &(0x7f0000001540)=[{&(0x7f00000014c0)="dcd121f1639921f779be2b8ab8d545b03226bce557886f81945d27526d2334d743fce01a5e229d5dbc70f664afc94515042e2164b5fe0aab8674f7682def2d33c67fe941c5ab8fccd53d0fa37d86cc58e94bdec7d5", 0x55}], 0x1) sendfile(r1, r1, &(0x7f0000d02000)=0x800000, 0x2e) 2018/03/03 08:59:03 executing program 5: sysfs$1(0x1, &(0x7f000088cffb)='bdev\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) listen$netrom(r0, 0x2) 2018/03/03 08:59:03 executing program 0: r0 = socket(0x9, 0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000dae000), &(0x7f0000831000)=0x4) [ 58.901688] audit: type=1326 audit(1520067543.049:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8434 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7723ba9 code=0x0 2018/03/03 08:59:03 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000200)="e26d9ad86aef712a47ebdba8b09d568e10dbe64c1b5dde5543bb6ffbad8fd83890c170a766bebfa139c91b3e7abbb125b820bce5b749327b6a2c000a7d6a37c2e872f631", 0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x400, 0xffffffffffff8000, 0x3}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xcce}, 0x4) syz_open_procfs(0x0, &(0x7f000000dff9)='cpuset\x00') bind$llc(r2, &(0x7f0000000140)={0x1a, 0x1a, 0x5, 0x7fff, 0x8, 0x8, @empty}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000000280)=0x100000000, 0xfffffffffffffe9d) dup2(r2, r3) 2018/03/03 08:59:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800, r2}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0), 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x181, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) [ 58.936281] audit: type=1326 audit(1520067543.079:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8434 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7723ba9 code=0x0 2018/03/03 08:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008f9000), 0x4) 2018/03/03 08:59:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec)={@empty}, &(0x7f0000fed000)=0x257) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x113400, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x8, 0x8, 0x5, 0x5}, 0x10) fchmod(r0, 0x1) 2018/03/03 08:59:03 executing program 5: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xffffffffffffffb2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) sendfile(r0, r1, &(0x7f0000000080), 0xed5a) 2018/03/03 08:59:03 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x0) 2018/03/03 08:59:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20500, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x3}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setitimer(0x0, &(0x7f0000011000)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 08:59:03 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b33000)) 2018/03/03 08:59:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x0, 0x101, 0x4, 0xa13d9, 0x6000000, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x2, 0x400, 0x3, 0x34}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002004e20e000000100000000000000000200010000000000000000020095a72ac5607d1d2f7d86aa000000030005000000000002004e20e0"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/03 08:59:03 executing program 4: madvise(&(0x7f0000ca9000/0x4000)=nil, 0x4000, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6f6f6d5f61646a00c19ef1d42941dd5e60a7ed0204fdf073e874696914f02ce6b66e26db7c8711128059f49dc51298dfed250441f4fa31dabecc44d1d8b3c7e4bdfcc75724bc993ef27d4cbdf20c5b8b7b017b4c0b3dd7f05b") mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8)={0x0}, &(0x7f00009cfffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x5, 0x20}, 0xc) truncate(&(0x7f0000000100)='./file0\x00', 0x1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'gretap0\x00', @ifru_flags=0xc01}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000040)=0x8) 2018/03/03 08:59:03 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x4}, 0x8, 0x80800) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x0, 0x40000032, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r5 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000080)={{}, {}, 0x0, 0x0, 0x7fff}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) fstat(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) r11 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0, 0x0}, &(0x7f0000003b80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003bc0)=0x0) getgroups(0x4, &(0x7f0000003c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000003c40)=0x0, &(0x7f0000003c80), &(0x7f0000003cc0)) r20 = gettid() getgroups(0x8, &(0x7f00000057c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r22 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000005800)=0x0, &(0x7f0000005840), &(0x7f0000005880)) r24 = timerfd_create(0x4, 0x80800) sendmmsg$unix(r2, &(0x7f0000006e80)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000440)=[{&(0x7f00000002c0)="1a62fc36153ff00097bd49f3acaa46083876c4ea53f34c98d2367b1c29edf85fdbb50ecfac66df4ddcc02367053029ea3db2a1b0c4ec80315b6b9362f77a909ac0c9360fb451e9a5065c68dedcb82ff413531289871d4266745d80814e5543a05566217230ba771f006298540c24cb79efb4a8d87f4ae3ad47f09f776f044fe347c278b9d138f0b4fad6fe2032c3d80cd37a5dea70823ad5", 0x98}, {&(0x7f0000000380)="e095dca46e521fa91d49e7ab79e9f3319e0e5c1d757a2d41e4d8334a34f3bd6a64ac0d77d2b5144c2c1a196a8a543b34f6d8a3004591d82f715cedacb6bf717c368e41512b9ca3888a396dfcb295771ab2ca3081a8bdc14bc13fbba25f13aeb4648fb971f39d048d77697e21a909def6aff3eac5d34cc960ceac60de235c8909587cce8181ead9b939f07e364600896f90031cb7c74bfd5e18", 0x99}], 0x2, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r6, r4, r7}, @cred={0x18, 0x1, 0x2, r8, r4, r9}, @cred={0x18, 0x1, 0x2, r10, r4, r11}, @cred={0x18, 0x1, 0x2, r12, r4, r13}], 0x60, 0x40001}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000003a80)=[{&(0x7f00000007c0)="03e327bfea7c041d45983166705eb5da3710d77dd4320414f5a2f3c8d45e1e656dd6afd188d89399928a", 0x2a}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000005400)="44f2f592bff83f1348d5514f3add069974351ef988e1a0863dbba8323e0f331eeacdd7d6ec3f3f0b46c0a69f386d648af489bfdca0aed33e6f592dbe66f33dce379b8f7cb7406e0d8d148497885ca85c466d113d9f81f5a54debd9aece517d0628a0e18c39f6cc8d3d728b01977679d869de0dc115677e58e2e1be2cb9264aec4aed0aa447dd", 0x86}, {&(0x7f00000054c0)="c7c492b8bcea2f3b6e90b3a0a996e0def0da1bf037d5d2623c19cae1fcc6a7ec8ee7543c8edba50a9c04aea524a8ee4c3ef477ef32549bc14627051e5d795b70e040d27c139c1ea62f11805b4aa08f28aa91a7444ee6ecee544ef8ecfc26d78c299395ad478cef6a40e3506ed3b429e29ae7e109bc1cec3226b441befa3327830ede1b2ee9b5e70e127c638a3fcd43afa77b92708292a2eb8815eda666838478c2335d714b3f2c4d75c7fd05f2e5b9634419e0ed47885aea719d12bb5928dd5451e0335c5d9c264cfd5295db79dbfe5c318350688840c1ce1658", 0xda}, {&(0x7f00000055c0)="c2c0fc53671accb5e41a4c526bab79c5df65550a423607605dc3cde61d29aabeb3caa0309575b134b1e60cff28993182f4c6a584ced52323d79acfc05994e66c51adc83dd367f2460527eea649bf83fe7991af87f1f58cc729be11cdcd84d5e060f3e586997d86e0319657e51a5f329a51c1edddc7576e662753cfdd5ff77915d3da64990bd3b17abcece2f81533580d7b07dc5a782e932e9d19dda249884b76a1d825078d7dd567c35b1b2bc9847f58f8f137e2650ef6cc5d94a4f01e0a", 0xbe}, {&(0x7f0000005680)="6583988e327ed145d3a588d53bcacb8136", 0x11}, {&(0x7f00000056c0)="d162d67c8f84e5de35420a5c4a78dd049df494f95fcb53334fca60d48d959bb1c21272d4dbfdbe226b3ff3e454d4b9ef473182d28a468ed935033452949f63463a0e104c0bc41839371f428166051f719ccbe8d63fcdc24dc270dd054b6d87090f89c3341827efb4449ab816e9c262d43399526dab807ff6152e6bd285ed46531529ac16c097822e17472a4bbdf5451fedfa7cf7233da2977babdb45eb48de4cc86857aa", 0xa4}], 0x8, &(0x7f00000058c0)=[@cred={0x18, 0x1, 0x2, r20, r4, r21}, @cred={0x18, 0x1, 0x2, r22, r4, r23}, @rights={0x20, 0x1, 0x1, [r5, r0, r5, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r24, r5, r1, r0]}], 0x6c, 0x2000c000}, {&(0x7f0000005940)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000006e00)=[{&(0x7f0000005980)="d51dc828acbf5f83985f744adb5aefbd2091b44e3bb29630938fc5c0bf05b7e9bbf5eb414d0d6e3a299445ea9aba2ff562fadbe4d499c2c0f02b224a50612301dd55e60b89b5a45699f8b6e80ee23d1a8c5c26147aaa3c03a7f73f1d39698ac47de7c42016e8d2547fe9cf73f18bbc666cc9103e3599de96df8de583abe460ce9493e01b10f1fe7cd88e630416bee183e59e9d144437c08469f49dbf302a70919eb25c39599acb7bb339dd", 0xab}, {&(0x7f0000005a40)="b716d0557f0c0db8a9107b4132d08468ddfbf82522ddf91699a7640a1b0824aa4d1b593d611296e34fdd836417c0f89f84ce97fbfe5135d6ea3f9fb4e3a8baa59c159309c6fba4beb52c17721191bcf53de0eafb067d2926a8b95b68c0524f5c764aaf0ba171fb78761f34102efa250ceeccc3981e4fd7b97aa57b856749b407f08889730184c4775041c1cec8", 0x8d}, {&(0x7f0000005b00)="24a8ca7b012712151bf4dc4426f54b93e61c49f941aa1734cdf993aaa10780bff897a57232b34bdb58156352ed695a1450d2bcf76ffe67bb364553a5d96d3022891b38d227044c3f557cc42a53d4d30471a56157f1d2367896bccd4368206cafcc7e158cc2ec191fb7165cc4fde1aa3974d18480bcf009eb78c7ad649d5fee966b01dddabaa40e5c2cca8924", 0x8c}, {&(0x7f0000005bc0)="56c3efaaaa66192f660173bd91d5d329ab2c88a751", 0x15}, {&(0x7f0000005c00)="fac02ef8351e805f376a2310c2bc59a0647a8c09d888a5a266d754fec477d9b334868f81e1e9e2e01a1ef5895a3465ae177acd473f3c328b686312ede14ce8668659f6547c813e02d2eb19e5ad1c6d8128031b0ca11d239fa77fb24bcab47bdf8f", 0x61}, {&(0x7f0000005c80)="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", 0x1000}, {&(0x7f0000006c80)="a281bccdc400cb4aad6d9fe076d5a5b53bbcf270fa5d43debd86afdff4317bcbb6c6254ba75640", 0x27}, {&(0x7f0000006cc0)="17", 0x1}, {&(0x7f0000006d00)="e66ddcbb7761c15508c504bef88633ef89eb7c6ef965e0da2bb376e715e01e1a763517fe2f84507eb7df1d0cf9e657eaf0b0d356f8058758cb92a759df11a49b78c10a4a78", 0x45}, {&(0x7f0000006d80)="41a601c24057334f858cb17c7c7c0930426ff235a87f761f4cf62cb36f50ca2d1ba8fe9a6129d874eebc9cdfbcd1640d338ca17a11e3efdbd8b7f7da556a72b67acb13045324e10f28b9971318a16f3a301ba79541a0c530d704e214d36c8c84c4eeca520c0858b719b60069001a8856df681b099eb6bc783aad989cd6", 0x7d}], 0xa, 0x0, 0x0, 0x4000081}], 0x5, 0x0) 2018/03/03 08:59:03 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000006000)="240000002900030007fffd946fa283bc0a0002000000000003fbffffffffffffff88737e", 0x24}], 0x1}, 0x0) 2018/03/03 08:59:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) 2018/03/03 08:59:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x2, 0x1, 0x6, 0x9}, 0x14) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) close(r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10012, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) 2018/03/03 08:59:03 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/03 08:59:03 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000300)={0xe6, &(0x7f0000000200)="82588393d27c1d4bc5f347db9892266a3fc2dedd9e354de07a45549f6705074389c78431a5c6aad884d66eac59421488cc6ee1f2db5f510b83414d80fa980c5dced1f90791fab249414c6daa37f4dd671a843c525b192031c8212d2d93aeb7a16d6d45926d0c6b918eb3c1760d24cbfe9f1a3ec535297cae5d70b7b3e245202ef30c372c6bb9e112b283bb4fc5f56a46445710dd3fb0cc5527985e19fd56f1d72b7eb8ad4cb72f9bb86f9d3a67b093c0c1dc285ca72ddf92c180a1cab8736ca71fddec4a0658727c0a880191bf7c281f80fd8fc42a964736d0a5c26a2f9b7f1edc6688e538b2"}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x40, 0x100) fcntl$notify(r1, 0x402, 0x28) r2 = dup(r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000380)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x1, 0x3, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x3a) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x1) ftruncate(r3, 0x7fff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = open(&(0x7f0000000040)='./bus\x00', 0x301000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000100)={0x400, 0x3, 0xb38, 0xe3b0, 0x2, 0x3ff}) 2018/03/03 08:59:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x403, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) process_vm_writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/6, 0x6}], 0x4, &(0x7f0000003fd0)=[], 0x0, 0x2000e000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000500)="c744364b3afb7f72f4cd7601f713b8e570faeab461f5cf7eab142d4340fbe567580dfd30021c241ee832b5b84274a700edbaf05c3107459942021597af31eb99ac472152848893a0c56ebd7f17915446fa986c5778a70ac2af003014c5b6050000003cbd77c39cdea41fca341902e9178b68ae146cae58d23214c1ca6b9be501e5cf1fc689f3b2d690a7a606ca2ad1c4a814a78f3ad19b70328277c29326d2334d6e400e2bdcc19b2ecec26a1b1db30e6fde6844305d149044017941d8384a9ce215b746e800000000") [ 59.091181] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 59.097743] IPv6: NLM_F_CREATE should be set when creating new route 2018/03/03 08:59:03 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x13) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e21, 0x7, 0x2, 0x80, 0x20, 0xef, r1, r2}, {0xfffffffffffffff8, 0x1, 0x8000, 0x3, 0x8, 0x2, 0x5, 0xee}, {0xfffffffffffffffb, 0x60a7, 0x9, 0x5db}, 0xff, 0x6e6bbd, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty, 0x4d3, 0x3f}, 0xa, @in=@rand_addr=0x80000001, 0x3506, 0x0, 0x1, 0x1, 0x1, 0x3, 0x409}}, 0xe8) 2018/03/03 08:59:03 executing program 7: r0 = getegid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000140), &(0x7f0000000180)=0x0) setregid(r2, r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffff9c, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYRES64=r0], 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)=0x6, 0x4) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000340)={0x0, 0xe0, 0x0, {0x9, 0x6}, {0x808a, 0xad12}, @rumble={0x579f, 0x6}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'gre0\x00', @ifru_flags=0xa00}) mknodat(r3, &(0x7f0000000380)='./file0\x00', 0x80, 0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000200)={0x2d, 0xfffffffffffffff9, 0xffffffffffffff3a, 0xffffffff, 0x7c00000, 0x8, 0x4, 0xa000000, 0x800, 0x40, 0x28, 0x2}) 2018/03/03 08:59:03 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') chroot(&(0x7f000094fff6)='./control\x00') syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000a4cff0)='coredump_filter\x00') close(r0) 2018/03/03 08:59:03 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/03/03 08:59:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/03 08:59:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000dc3000)="cd1e", 0x2, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000d77000)=[{&(0x7f0000f0b000)=""/240, 0xf0}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000), 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x5, 0x81, "1e83b2a0595b", 0x71}, 0x10) sendto$inet(r0, &(0x7f0000a93000)="90", 0x1, 0x0, &(0x7f0000d1f000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 08:59:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2d3eae2ecc952e632e7aacabfa1bce97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000228ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "fb9c08f44354f30fb2077b117518a9907e300776b6da7055ba65e2939027cfd2cbcbcbd3b2e40a02eff37e2efd5e977e977f0abd00272e2946254a95fdf330d7e82bf5240d137743c29841988b34b929"}, 0x160) 2018/03/03 08:59:03 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x8}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x8, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000985000)={0x20000004}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x40) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000080)="fdef6b1116bc23dbdc79bd5088e4f8508a5da8032c6d0ca27481e2d320e29face023fbfdc9e9c1ba67726bdc129d9a022b23bc8edeb2059798a852f258469e207d618c164c7aaedec3a04a8e5d8686f8c42785089fe4b2d1f9a62485c8f7bed16538") epoll_wait(0xffffffffffffffff, &(0x7f00006edfc4)=[{}], 0x1, 0x0) 2018/03/03 08:59:03 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000fb0ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) pwrite64(r0, &(0x7f0000000000)="59f4546398a3abae8710fc92e8acea42ce9049972aea457685f0e8f7ee17663bb52abeee16c1d6003cd404789bfa217c177dfa7f6fde3ab8386fbdb63d", 0x3d, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x20000100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fadfb0)={0x0, 0x17, 0x101}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='/dev/snd/timer\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='/dev/snd/timer\x00', &(0x7f0000000200)='^\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/snd/timer\x00', &(0x7f00000002c0)='/dev/snd/timer\x00', &(0x7f0000000300)='/dev/snd/timer\x00']) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x2, 0x319, 0x3, 0x4}}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/03 08:59:03 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/03/03 08:59:03 executing program 3: r0 = memfd_create(&(0x7f0000000040)=',!\x00', 0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x5, [0x9, 0x49f, 0xa59f, 0xffffffffffffffc0, 0xfb5, 0x800, 0x7, 0x1]}, 0x5c) 2018/03/03 08:59:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004480)={'bcsf0\x00', @ifru_ivalue=0x2}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/94, 0x5e}], 0x1) 2018/03/03 08:59:03 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"197a44fb185bc4"}, 0x4f}, [{"127d82bb4a572a"}, {"f91338a75e6e1b"}, {"c4eee3114169ee"}, {"fc8dab3ed63849"}, {"9f40d996afc1f3"}, {"6a3d15ab3721e2"}, {"2c3f24983cf871"}, {"1ba6415d455c68"}]}, 0x48) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sched_setaffinity(0x0, 0xffe1, &(0x7f0000000e80)=0xc47d) 2018/03/03 08:59:03 executing program 2: ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003580)=[{&(0x7f00000001c0)={0x27, 0x7, 0x3, 0x7, 0x5, 0x1, "da501fcc7c07d0e0820e1dd273cab99f04b538c8c3ab35c31e8d85db9e862390a2dfbca188f1ed162a3183c19bfb0faa658cf14beeeec1940903a8a2df71c1", 0x9}, 0x58, &(0x7f00000006c0)=[{&(0x7f00000000c0)="0a5c18cf", 0x4}, {&(0x7f0000000280)="28bede1722a88fca8e022a7b742ac451718afe34cd1c823665ecc9689f42a6920d0c0a", 0x23}, {&(0x7f0000000300)="dbc3a23b55cbc15c3e5050d8f0f6d193b3f232391434e399f2ded5b26436b81980a3a92bfe49321f6a9f666ff5e6ef50c84b4b816bd3e3d15669d3119f9c45350c3a5ec14358c1b231a1b5faaaae199902ef10f81e394b090b44d2f4ddde00b44f50c6b3a1e1e604317d11b983a09bc5953c54effe98a259cf95515074ca0b9cb1907dc33df4148c03a3696d6d9e94f91bfc1e362acd6bfa38946a862ea4cc9d701e510c1b2455d9ee291e0a1da275124d2608d7eb9c9b54dc7f091cd9acd3ff423568748ec3d26aa14a73f281447a1a693588ec221966", 0xd7}, {&(0x7f0000000400)="9dfaa7b8eeac4e03f7d023236dd5f551a8b2df894592db5bad8558453ec691a1d967a9", 0x23}, {&(0x7f0000000440)="4904ed8a035b48ae82d00aafd8efc1b77138c2e4f67485395b4574a26151950d41a03e43f4c695dcb2639ff6e6a437db7e193ee6a98bb6a3158cf862e90dc4d5a4b72f8c313a4191dc98805b984f01b27769d192a1c9beaa00df58c375401bf6b9562b3b45ef9ff98f8c6d8a9023e9bf7fb581b3a60e59204383231f947009246c931c3009baf3b203f12ba3dafa40463da250c44bc5885d3d0958bb7f873d6f7798c49d9567983ceb9865f0bb1ec8f4dd5b8d22825eefa7bad8c92a9541ab63c9d22b84ed31bc8e2e291bfb772d4d67740de152f049cb13d496dc53b85a8a706343c343", 0xe4}, {&(0x7f0000000540)="a218c3992eaea91f", 0x8}, {&(0x7f0000000580)="c9fd6ecf73d8f304f0e413241b7d99284947132371308d085c54177c78eeccac8729c18f12f4485ed8b453cc4bd4ff6b1cfd290dd2e5351a435fee1682d3132c619643e84af8d0f1f482aac31fa4834efd27a80974acb531173f504ad4730cf8a2c13a65f11d03a9301e3e1268a5594189522d74cef6957f073f2fa99b6536ec8a6d495e755a238292826b423cf55aa1d9ff582bdfa4588c40ad23898f8956f97434df68b2758ed683595bffb57a97857c49ddaf868e1d490f6faa0db5293556087988d496b3a1e446f7dd37e598fdc8", 0xd0}, {&(0x7f0000000680)="ac54d6233fd6acec56dae318e146285f0f8074ebca5ee8fdbe6d4becf75804269d5e162e3ee0a0d83a45c025", 0x2c}], 0x8, &(0x7f0000000700)={0x40, 0x117, 0xde5, "d7c4276e391bbfdc8efd49ddde0d322f391f0f3a966e1bfb5dcd295d39d42099519ba0abc95f2903a1b81bc979ffc7becd187985"}, 0x40, 0x8000}, {&(0x7f0000000740)={0x27, 0x9, 0x7, 0x1, 0x20, 0x7c, "ea152a58d42d61baea7cc3b819b8f3f05855fd904b3ec039cc867a3bce1702295cca794c3624e8542ff1c47be191fb3172788cc8b13d240b36d5e6327951e6", 0x40}, 0x58, &(0x7f0000001880)=[{&(0x7f00000007c0)="486d1838100c96535efbb1a3c010a2f3066a6e04b5f34eb62d0eef4edc7e7845391e2968321f4ed020eead34b5cdc436ad3070b3816e5ace587c7d29e052622f448259cf0cea4bed3d4dda458f183b679dcd5014a199678c3235fa54ebe9239e8b7ce9f893b9ccfd9470b72e1dd4491215c1a678ece9b7fccba182fc5c9d1dcc36b822a609a273da9de9e2661b5b4db7ebfb527934", 0x95}, {&(0x7f0000000880)="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{&(0x7f0000001cc0)="90dc3aabe0e119dd75f94a330c8bbadcfc1c76d4221186acc2de4f7e1cfa1c48e45a1108a3f2719f0a178766073959dd4c986cc50fc0a0bd8e0308430daf0e317d2dd4356b6442353358f2a80cf0c0aa3eee406417c1588851b04c39e1c3e73c5bf1003ae904caffc1a4ffc0e86acf01fdd502a48aab14e60632d02dd177e0ae02f9493efacc4e8b57f51e3a368d44a2cc95e0e138161e2a6e44f479162fe43cd5b84b2b823b9c96b94399660b3ab27e5f62edb4c5094ce0f752020c2d81ef2fdc709e543237e270fb918c969864a51f2b1bf676219b95ba2a497e0b9f", 0xdd}, {&(0x7f0000001dc0)="26e7abb001bcec55dc960bb4f7666ba18a2abb3559218e122829f85563108518eac936f30701a59c86c9eb3ff599dafebd10e75156dc99184fff86e6df94f7d9de06eff18c79571fcf9753e3d01c0cf9408c7edf470a97d5174937bae1f03066124dc3f1aa5d0973f32f8a0abd175943956218dd09043270d47676607e2c1f93471f608fabcb1f043d95c834d00a40b68949595e471af3a234e4609f84202252234fd98ac696cfa79ad1698c62fba06a5979348d1e644baa406c2e73df58fca9dc6cd27cb760bcd499b049", 0xcb}, {&(0x7f0000001ec0)="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", 0xfa}], 0x5, &(0x7f0000002000)={0xf4, 0x10a, 0x8, "cbac379478b9442649fd838cbdb5ead7154967e8fae15248ae52bd02b6fca7e62e0dd007d6054616af2d4f9d3c65d1fda6792f4b2fb88eded566691cf45f5a8e2526bc4b816c37a4bb5f1ef3e605441286e4f3b4a54ef323a02ce46c37cef17b99f1254218240d7142b62026c9fbdf78688322a7b075bee9ef348563941fed1fcc06584de64e51b4581abc4d2134b27f180f0d3cfbed60de2eb4bd675360ba240ffcd4e689886b06378127e2befba29f734bb4a8bcde6e9abdffe306389d8c48bbc3f3a156036d0e6cb5a03f64e3c502805521ae09dc21631afeb5635dc4681519c2a26b990fa2dc"}, 0xf4, 0x20004040}, {&(0x7f0000002100)={0x27, 0x9, 0x7, 0x6, 0x80000000, 0x4ac, "dd039f6360c6485a5802b37df6daef7dcd8dcc743e3330749181db9c1637a94ed7de24091ff7c0b9d366d77d9f187f3c904b3da7bf4b3234989397daf9fa0c", 0x5881}, 0x58, &(0x7f0000003200)=[{&(0x7f0000002180)="075605e7ed6659eca062288d3e84da0a072c584620ba7810112027fba7", 0x1d}, {&(0x7f00000021c0)="16a228a16b930d7ba549c5a80f69b9e68caa36550619d69ba01b56af34fadf71a55a1bc4bc5a35d1dd555e034b474a7abf99654af35c8eb0d9da7097be958c0bad130278201a31c833935af3876de8c348f6aa3c1589882f5dd52c4e9c29e70eac38e01208c01a1c09cbfd50240e0064b93251fe20291be7749357192e91debd18af774ece9fb63e316fae60e4fa09c6a9e574cbe9a92c0736942a2b11d2c621428c3bd949b9ff66e7ea9bf4c45c7d0c1554804412be36cf98b5550f218e9276cb0c6e4961a26ff5945824a8dcb36053599c64b23df22cd5a354109045999b2d1c3918b99259e3c815dbc0850873983757d74c7c4fe470f317a18b393ed6a56cd4ec5a750799ddbc2e0cb9065608781ef11be93e5099e3aab70a1ac34e889804164538142b6c82f38f0076e4d55bb72bf31191bf7f1c7828b8e29970892f3bff200e8c88eb2040fae8a8cbec31afbbce24d12073bad63a58922f72d25b0a908f73beb4942c490febc37cc34c1ba28235f4fb8a956b237c683d3e7e7c69341c3c5fa793302dd5e6823bd54d7c292b65c446a11b7d864fc699fd2d114dd42fafb28287530f88e98d333fd42172e6d5c5677846f94a45fe5a3ecacbaf9e74197d2b16f175e35f10749a2d5d1d6b29e431fe10daaf4b2d66f027cdb7e4710a8a1a5df753c52071e58af1c9faf44491aaf109590fb4110e8b36e668783c86ce62cb9bebd4cd266bcdb2fec08bdfbe69b26826487002911e5570bce0372cb1c70fdbdef66fba01bd8c292ee85fc966f582212c9cf13e322174b2440c2d3d3d457839d5324a1779ace67665c91a0b26af0e0946074d67d3a8a598500c08cfc69448cad1704c738c07c851dfa157d7813b15f11c39aa14baad02e4b007192cf747fb1427900fbf47efa0f45abd9c41c9c4b4aedbd5c5f2868cbb86c05dab6d0b11b53612d749193b97b818fa2c572098bbbcf3f7a82dc468991118ea086c23bd9ccee372a05859020a601a630ac71cd4ad747d375e67f0960c7af7e92e84774bfc07a14aad87297eeae3a522977b18c86b1450c3426c1fafca9decc086f325051657cb349595e9fdca0df11dd0036d00e24c6fe1ef6b18dfe5a29c4bb3159b014dfc283433b7b964348e4b051404df08642762357b5a21f8f3ea62cd83f8ef0fff90b03d65b4aad08b043dc720ccb245b1ddaf90ac7fc6665e1dd98d06545449fd557bde3361c26e6c8661c75dc60f25cf0c67bced5a8ac325ea7209eabc1a250ad41a086171bf3f2630f574b07efe0252fe26083921ce3f6368c8ad3c570dcbf900b3cfe9624ddda6ccb66e6828979fbbcd835be4f8bdd411d210ab299f297ca34b4c67b55cc1f0b2a8fcdc67cbb83e5f1e03d76d2aedc42587c858a188448508c9b1dddef1971d6cf3fd33bf7b00a07761cce8ebc804b0cdb17da24fa8c9ecf81bc6d34b967ba89857d12c95a7660bdadcbf447a8fe02efc244cbce880a1e21a607885d3654e78f0593cc9a8d080c5e57ffa380fe202e6cb25b619bcf976ea937f855989417a93de7ddc2bc7773d80baf1990a4d1ac5b85cc1eaa5405c5381a87d789b647aa63233101b9919e513befb667cc44e36f3e1c4dd4242ff8977d634abeb5d2ba85b48504f195b68b42210a82c00b6f9a0a4e0b4d87402a1eebb437b8bd45952519b7b25dacd91c8477ebcd90246ba1c5035f6833f1cc37638ef2ce8859ef4a75784c49c63b1b2020020659294688611c9166ff3965804f693c3ff3a744693e72d72dd641ae186f4e252093ab6a587a2d17823d9f2b45ade2d871255ad74a33105039c68e6aba9fa704185a9eb126f010fff14b9b142d998b86403dabe4f5f9cd391eb8e1688568305544e579797d6edc4fc5bf2e8436b4d201c7ccc87caa7c03860edca70474d95d5c1e2ffe442c8c6a8f14530cb3e621fec7c54d886252f9f361890c64ddfbba8ad5d35cd175e68067d5a8cd4cf5bcfafb5e760ba239aaf7c089a276f0fe25647df92dcfe97e066b74da04f33b31c9c5457c422a05969666ba47030e5f1a095ce53336c212b1c80d918b7f999ff67d3e51d907b1255e0791cdfbfa27ce4067a89865dbe384f428c4e321ba9af0f6d9b6e1d262b39ac9ccaf8d1093d9fe90a0982f49615fe617c80b5b56cd6452cc81edd02ad4b09ee868fe9efae1ff090611c8376cc42dfd908599beed9156e7991d54824ede4d1f552c8cbc300b1bcb58da9a551f7c422de95bd8a8a97b772576f2adfc88b5c18087576c885e1684ef01b02e64ec093de986fb66fc5e92e9f471396f65fc1bafdc6b88d5e4150899c01f7d40a86f8573197ca9fbe806414b5120ac83b4a907795459d31ce55f54ae51199049f2f7acde0b45ca9927fef654d26299f50bdc9265b83f16aa832e07ecd0fdfe31392d87e133a63b781315dccf2cf97e1f221d5dce99ac681fb7f4aeb0ab59881b9f8db8ce28e192faf0fc0837fbe270603015c926924ad6e34aa7a6cf8c86ad64f912dcf573a62966a9cb2bd1614ecacf73d3811a1d2baced2513192b012be91665bbe874e50a8a2e01ee5315f0d53d85572a2b5c87eceb0b120b37579202b94d569897f79397c6492e232f44815b9833c6851323969727ceafc67fbd254de640c31d1c513bd8f174841a9bb5a024bfa2f6e611641533ca1bb736151154bf10d0738e46ba51035ba9d5d56093bdfdb908d6e89d31580f66673506bf32b3d688ecd9099e70f2d1c8af5cab0e832297ce724bcac4655aa5c1ce2f36db9d69473be74129fc90b9e4bb7129977114a0c71ffd090e6b104396903ed99c1231ad18b408f4f57a2f34803ccfe550b1fbb65844736a05995af7c3d96374a37309362156fe596dd5a294a8a64bbd5f9ad1f1564bf2e14b4ce29c1a1cd3bdacc97afb6a9ba002baa593cbd5393e78a4bca9117e6a3aef7d7d0dd2fc9c5819fc162166587dc5eb330db040b0a1de2ccc96284e6bc9ab1fc95c32b160474369c1fd2dd531e3c78d37e4f93b6e9283257d2ad289a73bb66ba7cdbb3994d7907f660994bbc1fce70fcb140f04aadd78f9588d0caa6203a31f41cb561f8d8017d9d0f12bfc98880e28533acb1ab3d81f10b07de4b9a67475658edb1ef84a4e410d732ffd94e2b6335e54f8bdfc560cce2cb220c01e92b6a1d36cc9d8fc32baaf86323141242e07c85c8e81748ced8278352ae77362499c78a1fc7ede89179d122f4a0f130546a2377b06e394a0c26d01526af8456bc01662dafbc39de1bb432969b54c7bdfff878520692c8088d7922ff98a7be6746989cdcd50794f4023f4f133275557f2a999f9c8983b95ef75e79d5422341213e6c8addba4599ffb1793fc75d39c22aefbc0c2cdfcbedfe8eac6e10e85936e6c9ff1679b0e420224e84bc7964ea82bfe62cd9172442ca2b5c3c2d98ed28bfa69f94744013b17abfbffa5ef7420b02f1f63bf6a4bb7396efdd5c6be3b0925828794dc5e933b76d152328287d5907da3229ff7478281d006f7f9cec25b9938d0124485ad297fb91df1b661c3f441d3757f3f732a202a171adc57dc9084e6d5ef3eed36deb0f9bfe983f354c77ef46d9b49eb367572406d71b041c6f9bd2ddd21aac3b8ee024f7c3e4a62909c382e08619ca7a7678cd78c7d72ad2c6cc0dac9ed32ffec80838b79601719066bcc0bcc290f28627eb3477fbddf7cf3ea41e5131ba0372cf40f61f33369c8d96c30c72b6a337ae5121bb156fe38a163514c10b59d78fafea20e0adf5af9f5ce849dd8009ed9084ff42240a20de76e26c46c42e7b9aa58adad1eef51ffaf522becc594f3f252d7bf22770efb585c9dcdd2ac1a58fe8ad90edf2397f9facf351920703826fab47b5c59867834b23ff4b5b7f4f062f74a6e4652ff504d19abcf8a3e38652de4921f3b95683d8ecdb8cf3f6b1c814e8de782d2827bfb8026986c6fb6717612c277b6fb5f31ebb4da9d6c026577fcd91741ce609bf44d6f65cbfe92c47ced1b621451071732fb0d78844720bd4e68ee26f443498ac446a078b03d4cb29ef21bfe0b3ab8391f0500064d99914b96a37f2e62aba1146b322608c57c9f132441082862527ea7fae3069405d6da2bd7390c972a59ddb00ddf4f48a97bdacd16888c858d00701f1b2a8b58228c25b81f19be850852c61d449b9fe231dc5f59ebc19aea63345276354a85416586ff700f09a707e91b859ad6d0aef67ff09a43b6484cf7fa5b9bcccbe277d2d5962627b61396839ab5e2f767c88a699a8bbc5bf69d2c616a080fc8a71c0302ed6ea91900c46f97ede9633cd07fd97abd6eaeb39bcca06de196ed2e49a55a7dfc6f1a9abf96f8aa6744058e9aa8cd070d2fe3d7f5e5900ba73915f32dd454675f8ac0fe5da5bd3db69a0e2096fc08ff3ef60b24ff11de6d56677d69a4db518cc09ccdc1a964d14aeb32196932deee93f99261104ff44ec919a9111364c8b3d64a9c665c410172a2fc2b3070f77711410696631259df9a993ed1b15a878a5cb1e5d5e89ba7d065bf756990f3aa948a927138f7e1c3eb32bdbd6ac18964c4596f6f35b6914f0edd4b21903851d8388dff1a4ef330373a63ea72ce2da14c3dced7a7d341d6546bd5b5e2f8fda9d7ab3d61d8a41ac3ffc6a26f8beaaa054809d661c7b140189eee56c6ca07b51eb8091ba255095b7eae04c6b26f9d0bea4bcbd836187b415adde4cb3b36f06600c643a029b3059f9ad2d691bd15b3ad9c06df5afd0bc2d7e8d868ecea69fd8c05436afdf026e9b909538b9a5f5ce22f665e15b9c1be6e5127a64d9fc5e038f9e96524f1f9e930433f47cc375901d6914b54f7a98bf00c07d90d190b80977a451560c42e7fd4dd50d3395c738703f342737bf4efa5882753a17b47f69eec786c759138030cff3288879dc3de70fa3da2a008ba9ad83c12848e854309a5695e8f3cbb8acd1edbfe58eae247273f9da0483344decc83c5e47aca6943c19e34408e3b709b76785372a0585ee0f162b6630818c453035ffdfe6c39ddbe4baac24207fea0d7fc184e171b3bda39c8ca0b1c8dea693d4a813954795a78551cafddf537e2caeac25836a2cef7931aecc586d2cd31f33e1685bfe93d45ae696a3c62f8bb05548138f578b81ece75f4ca46f269b63321567ddb6ecff2c9cdb3137838b02effe6378067206d21fce446bb815cdd57339ebfa2ee5903daf2c630669ead17552bf4120eb6abe3e3fdcead14a2c9ad7d62e9b52b8dfa95cbae78f69a3a210213d97f84f41e9b934c52c359a55cf659e20150f2b4d399bd0431ec7f1eb9a31396e58ef74e947a9d22c472c40c234e7a61e3f56f5117ab425a99ec64fa136ade213faa661fd32a38f6c4aa03ecf06fe5ab05b5cd5d6c4e3c1e5838c4a076dc5756b2ad5ef57498e5d02015007bf91583db6cc2fa476b4df4b85a4ab784fa5a337e5612e73c64d02c84b094dc3f8f7e0b96842099c26a3b7879236378d0dfbe847c94dd20afff29daad2d0c50d8f6171cfdf31f3af2f0a6c8d0bdacdccb845ea7886e3c4cf8d2d4ba3ea0de8475830544aa6acbce7d98e261b7ffe1af71e271c2de2d873ee965f3e8aeadd957fd8c524aa36c0b5f0f0a7973ccbc66ab878e9055b2b0dde7b55277b39f2f3a0345e71c407871ef2956b28cfcbaf2a0631f9585e043473642ecae03dcec4bfe23c81080445eebdd38734e9072763fdd7e54a3ad838fd2a823ef35e50c2583f66fec0e16ad51ad348a0ba7fa8dea720c9092c978cc6b3c4dc8da4c9ed6b3ac1c17359aa47f076f6d383731971d6465732ea5d54794b086e79019236996efa", 0x1000}, {&(0x7f00000031c0)="1e712aaa266b334ef6b02594ae6fdf4566a63dffc37171", 0x17}], 0x3, &(0x7f0000003240)={0x1c, 0x117, 0x10001, "7d0809ded86047aeb480b9b481f1b9"}, 0x1c, 0x4}, {&(0x7f0000003280)={0x27, 0x3, 0x9, 0x5, 0x0, 0x7, "3784d2765458e16a43bb1695b0ace6508c53ef4d16badb4994f313e4d07438460750d4007fd344487b2983242b120e289f85688e4074bb314227a8d6ce24d7", 0x6}, 0x58, &(0x7f00000034c0)=[{&(0x7f0000003300)="f90771faef9af495bf46c72ed23d206e93145a1dedfb28c54c26537e570530ddbef1f22747034ecf2211e411ae67987d3b1d9cbb0ba9e8a809a1d002a76c13228a8a74b46d0bdcbb1fd99236addcc2ef29c63f99308a02b2ad0e8ae3b648656bbdca1dec9d1d7298f41e44fb988b5f648b7c475b430dc0f9b9551f0cbd2011944b2853b400f80f1d156da597b01fce46d035051fb341", 0x96}, {&(0x7f00000033c0)="4cba7ee99794a9ffd551983cdb6198b5741112f138bee9922769135d01c4f526c7ff0fa1f22b4d8d7ebae4eac0ea983257aa25f1ec147ff17f8422cb4d4ccc3dbae238d41c3d1f20b9cee73ec6e4aade039ab7d73005f32e034fb408345ef1f7cb5312170b4b521002e97de611b5be167c080c341a61c2d270882e8d7aedb4ebb4e663f511aab10e04f353e407cb91a79d114afdb417ba20cd66892ef30d6d07480c17403dbc4513d36399d6adfe4a1c067b65d88ac55ea88db25a3f6498110db57838976b2141f1b90a", 0xca}], 0x2, &(0x7f0000003500)={0x80, 0x115, 0x9, "1bec9fa6d2444f9bf558e22ef77df8c30e9d57eacc09b38273bfb99abff4279069b14fcbd1325b20c2194aacfa6c4b74fb5beb9a22715a74030d23f6026e5f8e672c72efc36e8232938213c98b5dfaa738ea245d028157abdb1498f1aa360c267a433da34e935a9f2fffd994a9e9635e0ef012"}, 0x80, 0x8880}], 0x6, 0x20000800) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000002c0)=@ax25, &(0x7f0000000240)=0x2, 0x80000) fcntl$addseals(r1, 0x409, 0x8) ioprio_get$pid(0x1000000000002, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x52, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x7}], 0xbc) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/03 08:59:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) write(r1, &(0x7f0000000100), 0x0) [ 59.286927] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.296609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.306344] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/03 08:59:03 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847fc) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x200000000000010f, 0x0) readv(r0, &(0x7f0000b19000)=[], 0x200000000000046f) fcntl$setsig(r1, 0xa, 0xa) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/16) 2018/03/03 08:59:03 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x7, 0x100000001, 0x2, 0x1, 0x21, 0x4, 0x1000, 0x7530, 0x1}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "717565756531000000000000000000800000000000000000360a0bcf00000000000000000000000000fffbffffffffffff8a2a00"}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x1, 0x0, 0x6, 0x1e76132c9965800}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x0, @time}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5c) 2018/03/03 08:59:03 executing program 2: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x8, 0xffffffffffffffc3, 0x0, 0x0, 0xd5b4, 0x0, 0x4000000000000000, 0x8, 0x40000000000000d8}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x2, 0xffffffff, 0x8, 0x1, 0x3, 0xdbf, 0x7, 0x3, 0x277b967, 0x2}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) 2018/03/03 08:59:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) listen(r1, 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x20, 0x2, 0xca, 0x0, 0x101}, 0x14) accept4(r1, &(0x7f0000000200)=ANY=[], &(0x7f00000013c0), 0x0) sendto$inet6(r0, &(0x7f0000000040)="95", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/03 08:59:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x9, 0x4e20, 0x800, 0xa, 0x80, 0x20, 0x5e, 0x0, r2}, {0x1ff, 0x5, 0xff, 0x1, 0xac6, 0x9, 0x8}, {0xfffffffffffffffb, 0x40, 0xabe, 0x80}, 0x6, 0x6e6bbd, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3b}, 0x2, @in=@empty, 0x3505, 0x3, 0x0, 0x7, 0x100000001, 0xfff, 0x8}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b81000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x400000000000000c, []}, 0xf) 2018/03/03 08:59:03 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = dup2(r1, r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000840)={0x3, [0xffff, 0x8000, 0xffff]}, 0xa) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/03 08:59:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x52a, 0x1f, 0xdc, 0x3, 0x1f}, &(0x7f0000000080)=0xfffffffffffffd9c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x100, 0x40, 0xfffffffffffffffc, 0xddf3, 0x9}, 0x14) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x7ff, 0x7fffffff}, &(0x7f0000000140)=0x8) 2018/03/03 08:59:03 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/111, &(0x7f00000001c0)=0x6f) [ 59.333076] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.341898] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.350531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/03 08:59:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x5, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/03 08:59:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000e70fc0)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x12, 0x2, @empty}]}, 0x298}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/03 08:59:03 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 59.412161] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 08:59:03 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/current\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x0, 0x80b, 0x7290e368) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/03/03 08:59:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000000000/0x4000)=nil, 0x4000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip_tables_matches\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) acct(0x0) exit_group(0x9) [ 59.459507] sd 0:0:1:0: [sg0] tag#189 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 59.468123] sd 0:0:1:0: [sg0] tag#189 CDB: Verify(10) [ 59.473483] sd 0:0:1:0: [sg0] tag#189 CDB[00]: 2f 64 65 76 2f 73 67 23 00 00 00 00 00 00 00 00 [ 59.482247] sd 0:0:1:0: [sg0] tag#189 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.491390] sd 0:0:1:0: [sg0] tag#189 CDB[20]: 00 00 00 [ 59.498644] sd 0:0:1:0: [sg0] tag#136 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/03/03 08:59:03 executing program 4: prctl$intptr(0x24, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x500, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 2018/03/03 08:59:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x440, 0x82) write$selinux_access(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a78636f6e736f6c655f6465766963655f748b7330202f7573722f7362696e2f637570732d62726f7773656430000000465d46cd1408d01b0c15d8a969cc93779486db9db569eee491ed34004772d8da9a00bf2cb2d0c5b23f4ebe9ce4e743b211acdff599be5ebeb7c5de6bae7aa5964931a472b7813e07d71718ffd2640ac17d1d82d7f0498041df9977bddba2a2bf1d3924db2d45b62cb861399f05fa8c96a0145b31ca"], 0x41) fanotify_mark(r1, 0x10, 0x8020000, r1, &(0x7f0000000140)='./file1\x00') r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2}) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) getsockname$unix(r1, &(0x7f0000001340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001240)=0x1002) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/03/03 08:59:03 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0xfff, 0x4) 2018/03/03 08:59:03 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x8001, 0x8000, 0x9, 0x8}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200)) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x1000, 0x7) r3 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r3, &(0x7f0000000180)) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/03/03 08:59:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2}) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x103000) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0x9, 0x8, 0x4}, 0x14) 2018/03/03 08:59:03 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@dev, @multicast2, @local}, &(0x7f0000000080)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/03 08:59:03 executing program 6: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) symlink(&(0x7f0000000000)='..', &(0x7f0000000080)='../file0\x00') open$dir(&(0x7f0000002f80)='../file0\x00', 0x0, 0x0) 2018/03/03 08:59:03 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x44, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f00000000c0)=""/68}, &(0x7f00000001c0)=0x50) socket$inet6(0xa, 0xf, 0x8) umount2(&(0x7f0000000080)='./file0\x00', 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) [ 59.507268] sd 0:0:1:0: [sg0] tag#136 CDB: Verify(10) [ 59.512777] sd 0:0:1:0: [sg0] tag#136 CDB[00]: 2f 64 65 76 2f 73 67 23 00 00 00 00 00 00 00 00 [ 59.521963] sd 0:0:1:0: [sg0] tag#136 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.531182] sd 0:0:1:0: [sg0] tag#136 CDB[20]: 00 00 00 2018/03/03 08:59:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', @ifru_settings={0x6, 0x0, @raw_hdlc}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @multicast1}, &(0x7f0000000380)=0xc) recvfrom$packet(r1, &(0x7f0000000300)=""/55, 0x37, 0x10000, &(0x7f00000003c0)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000400), 0xfffffffffffffd7f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x9, 0x6, 0x3, 0x2, 0x1a6ecf78}, 0x14) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000780)=""/142) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000480)=""/210) write$tun(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xffffffffffffff4d) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @dev}, &(0x7f00000002c0)=0xc) setsockopt(r1, 0x4, 0x4, &(0x7f00000001c0)="014b14cf42f54edde80e61d463d404ecc6508587486ed99bf7c45d5c83662e296743caaaba7d4fe19ec4c4c7f9d5d02099aeed45a2ae8d8558fecff5acfb20240e58160c15663e6365a7521e190a7a84cdaed932c7fe462d413c7c78058c1352da845c9d078f7a7bc4e239b32a68d0784f2e122bf22735b1187d2508515170131661370f99faa4abfda91ec8eed31edc4b7fefa8c2fbdfa00b0d740e6aab30d97992744b9409ff6ea263f8d989afba61ba2644bcfb25495631a330d1475755895b23e0196efd8defad1b197e16da0b197757", 0xd2) 2018/03/03 08:59:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x1c, 0x18, 0x100505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x9, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0xc9a2) 2018/03/03 08:59:03 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x7b, "a0b51ecf3ac0def82c46f8f5f2f93dd43c6dc7bd7b59323deeaea4cd7fb14ad24d3ad6b770ea5597371b8089aaac1859e44b6f081466a05f022c798227d1d176d3b8b7dd1af03c776f890884124833bbf4f85fa1767247dbd55561195d376d98bf8ab9dd0fd4ae1c4645e9abded64faaf8e94e6ad8adecbdf4d75c"}, &(0x7f0000000040)=0x83) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7fff, 0x1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0)=0x9, 0x4) 2018/03/03 08:59:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/222) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0x0, 0xbd}, 0x3, 0x2}) 2018/03/03 08:59:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001200)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001300)=0xe8) r3 = getegid() r4 = getpid() fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000011c0)=[{&(0x7f0000000100)="715633bcb0412d79c7c327b6f3b21ecf1ef28ae4a74155c07f2fd45975b1b910d5a9f25c72f6ca03a343e0c80279162e6af0d8354eda67333d6b33a297a4e36c45885828b8cda53a1dd632de2e8ced8108723f0f723a4e5bd58d7327ada5", 0x5e}, {&(0x7f0000000180)="dc4297a9e6a81122ae", 0x9}, {&(0x7f00000001c0)="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", 0x1000}], 0x3, &(0x7f0000001480)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x14}, 0x40000) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/03 08:59:03 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xe0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000cb6000/0x1000)=nil, 0x1000, 0x1000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) 2018/03/03 08:59:03 executing program 0: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x280) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/03/03 08:59:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x35a) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f00000006c0)=""/121, 0xfffffffffffffe47) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000004c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x2, 0x1, 0x1000, 0xffffffffffffffff}, {0x1, 0x6, 0x8, 0x401}, {0x0, 0x7, 0x7, 0x8}, {0x6, 0x6, 0x6, 0x7}, {0x9, 0x8, 0x200, 0x1}, {0x0, 0x3f, 0x3, 0x5}, {0x8, 0x101, 0xfffffffffffff725, 0x5}]}, 0x8) capget(&(0x7f0000000080), &(0x7f0000000180)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x74}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000340)={'vlan0\x00', @ifru_flags=0x1000}) 2018/03/03 08:59:03 executing program 5: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x72a6, 0x8400) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001840)=0xe8) signalfd4(r1, &(0x7f0000000140)={0x6}, 0x8, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001880)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x5a, 0xbe}, 0x1, 0x2, 0xf9, {0x1f}, 0x43, 0x100000001}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setfsgid(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x8, 0x4, 0x2, r5}, 0x10) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x101000) 2018/03/03 08:59:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x9, 0x5, 0x8000, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}}}, 0x8c) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf) 2018/03/03 08:59:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e22, @rand_addr=0x6}}, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x60, 0x3, 0x3, "0eab0b4f4231e7e5feee6b710387076af83479fce55e92b9ec37e5366a1d19006afe863308f03b68d957ecec1dc2d885bc12484d41e7521707508ba23fc2c766d2423b08c1bf4d57a358b2a4c82c3088"}, 0x160) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000240)=0x100000001, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000280)="4230568a9dccc362a1a29b10b3f3f1e55045b38ea8b40a775f72f82e943dde0a31d4b05b76805ff2fda7964c9b931f7647fc5c43fdf5b153d22ab0d1d3fb4612cecea8b479b7c9a8bfae22af14109953baf3bb4ed7b31fca4b7bf5b127b600c3d1f6b3da9254ce6b4ba22238c97502b3a649f337a0719ae99069f3d21a54c637222962e8cfe661cfc056cd40", 0x8c}], 0x1) 2018/03/03 08:59:03 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000004c0)="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", 0x9a) 2018/03/03 08:59:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000ff0000000000000000000100000001000000040000000000000008000000000000000200000000000000400000000000000000000000000000000000000000000000020000000000000000000000000000000800000000000000010000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f000000000000f9ffffffffffffff0200000000000000000000000000000000000000000000008000000000000000000000000000000006000000000000000008000000000000ff030000000000000000000000000000000000000000000001040000000000000000000000000000"]) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0x17, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/03/03 08:59:03 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/03 08:59:03 executing program 7: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x20000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f000039f000), &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x3, 0x81}, 0x10) 2018/03/03 08:59:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000002c0)=""/70, 0x32, 0x62, &(0x7f0000000140)={r1, r2+10000000}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) prctl$setname(0xf, &(0x7f0000000000)='\\posix_acl_access\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001140)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x1}, 0x20) open$dir(&(0x7f0000000200)='./file0\x00', 0x40400, 0x40) 2018/03/03 08:59:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0xfffffffffffffffc) 2018/03/03 08:59:03 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000000000)) clock_gettime(0x7, &(0x7f0000000040)) 2018/03/03 08:59:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xc64, 0x0, 0x7, 0x1, 0x49249249249268e, []}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x5, 0x3]) setns(r0, 0x40000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x1, 0x0, 0x184, 0x13}, &(0x7f0000000100)=0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) 2018/03/03 08:59:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r1}, 0x14) 2018/03/03 08:59:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) clone(0x24842200, &(0x7f0000000100)="ccf983c0214c73b1a39f1a43f830adcbda6ac717efb2f3683b44a22f95d5a86b11848a196c7e31f95c87376ad047133f81f094a76d11793e11b20f9b2415e8590744e214e8ba7ff11e8b4f4cb66bfdd1ce348d0ebb233a210d40a3c4684e0e5416c6d4f0a1b69fb8268c08d23cdf615a8e7b020a72c85f", &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300)="789dd82fb00ce3b516a0ff91cf55ac4db641abff0c0a3e93490a0903c0edb5d4590aeea2a0b2110a60f94e202528a8ade0373e10a58d5273528fd65931dd08ca22721284f5d6dc4c459833ac3b0374dea558c439edfeb4fd7c1b890654baa73c0c981e627115520707c82d668cfc277d28e6ed2e618237d9fa17ebc939bcb77b93a207dc8dcf2f8918ae5f26460136d372f6eb931144b0d8eaee695e7373b7fcbe91db6b43839887c87b243b5a8c4bb80a064f14cf88407731cb73163ebeb71d47191747c55018a0cacb") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key(&(0x7f0000000180)="75736572351f63b3113d024dba19bcc58b05a056fe8b80bb70ffbf00d570005264b7f7cc624491da1359edf619dbe557dfe44cb74cc751666b349b0534ff4a3d0000ae338f9ea8d8d6895f200969333b9ccdb237", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='~', 0x158, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa1, 0x40) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x40, 0x5, 0x9, 0x9c8, 0x7fff, 0xa8f2, 0x7, 0x80, 0x4, 0x7fff}) 2018/03/03 08:59:04 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x2e0400, 0x21) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00000002c0)={0xac, &(0x7f0000000200)="2cd2b098cbc9d32bfc824dadb698d5bde7f8f763ad33746cc901d65f2e28ac25f8c0cf0a913dc3b46e4e8308f166eb78ce048d8f794889567a2480bbd4d6e376359d7e9d803d3057b53da13dd6c807a2fb9f65d43b14f6c978755ea18ef5a8e27a81c7f125c86a69be78c98dffc66b09d7021c72167a3e595e210960818d16bd834c8a72b603875f21e49e4efa814e0eb0dc9ac40319f3a5a741907920301d35c3d0e0805848212d1d09ddee"}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000000, 0x5, 0x38}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x8c) r4 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r4, &(0x7f0000000040)="2400000025007f00000000030c007701000000ff01000000000003edfffffaffffe8ff10", 0x35ccffa5768dd364) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x5}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000003c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/03 08:59:04 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x6, 0xc1, 0x1000, 0x7, 0x40, 0x65, 0x52, 0x6, 0x100000001, 0x6, 0x8, 0x200, 0x6, 0x2, 0xfffffffffffffbff, 0xffff, 0x1f, 0x6, 0x5, 0xd7b, 0x2, 0x0, 0x1, 0x80000000, 0xfff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0xfffffffffffffffd) sysfs$1(0x1, &(0x7f00000000c0)='dev ') 2018/03/03 08:59:04 executing program 4: getrlimit(0x9, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x10001, 0x4) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB='A'], 0x0) 2018/03/03 08:59:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000e2c3fb00000000"], 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x1, 0x4e24, 0x0, 0x0, 0x20, 0xa0, 0x0, r1, r2}, {0x0, 0x2, 0x8, 0x100000, 0x10000, 0x0, 0x7, 0xb8}, {0xfffffffffffffa36, 0x3, 0x7, 0x9}, 0x0, 0x6e6bb2, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x1, 0xffffffff, 0x1, 0x0, 0x2}}, 0xe8) 2018/03/03 08:59:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) 2018/03/03 08:59:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="030000004ab701328b6a0963f0e500e64f4d8c37b58a02f2af9a6ea8ffe71d05c78a5451df7851dfd2ace282247948274b72ddd0a751b0498012d3f6f74f24542bb8ce6e3527c80808576aa41e7b9998c4e84ffb124b66e77bce3b9e52578316eadd5422641e0ffbffdbd408b9ce46bd31c54c0f0d25898925e37e4ca1374de1ebcc069ae8fd4183b667bf84c2119136e4bcf25ccdb56df797a5a141f34fa191f4953f368aaa273665535809828ebf0e04000000090000000100000008000000e5e1000070c35c053d7f4993dac6b8089282e3ebf99282ad742f95c5018ee328d27e0c40c12bd553984ca97b70b9b458bd519fb131c554301479be358d8744ad6e887a15c0dfc3596955c43e1b95b96ea3454cfe62c754e27bc59187d4f4699cf6eccef1069fd366b5bca5b8a299b803e38a25dcd1322919ab986c0d13ef9db993c8c375298edf1b1b9e8c18cac4c3be51f13f7c734bb1a26ecc8d02968ef59d45d017e52eabaff4466f5316b1acc86092ad7d99f15b80607d5941518a089450faa8f10bf170f298e5c2da5e4263ab156d0a97cadf632ff713631591a3779589888c0c031959315253536072183c13c05773"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x801) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x80, @empty}, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8001, 0x30, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)={r4, 0x0, 0xd4, "a4911f7e2dc2317eedfac7769bf0d3acceee17b2620d096c185a37abc4430572cfe17167f81d0a4839f76ad01b15ca45b3b6bfc63728f683b7805063781e5020795c7eca46b9455449670d8fa1450119ca049efdb8c701e9f2772099a61856fee46712d992b01a522f754fe0dab8907e98d83bb0e8bf64ca791cb25cb8185a1f535d4d87867e8be045f32146eb44a8fc6ebf064f4d61d38fd25f4f5c3e3c781cfeb1a9f821730ffc72c46a1eb134e3573eff0c3e8a4a7a4a27672ca0618363ae75b0fba0239c2a1b631eef0bb07982a9e2cff9c6"}, 0xdc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000040)=0xf7) r5 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000140)=0xfe) socket$inet(0x2, 0x4, 0x3) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r6 = syz_open_procfs(r3, &(0x7f0000000600)='attr/keycreate\x00') ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x9) sendfile(r1, r6, &(0x7f000080037c)=0x2, 0x400000ff) [ 59.972714] audit: type=1400 audit(1520067544.119:23): avc: denied { ioctl } for pid=8715 comm="syz-executor1" path="socket:[19827]" dev="sockfs" ino=19827 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 08:59:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x167480, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0xa, 0x6, 0x800, 0xffffffff}, &(0x7f00000001c0)=0x20) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2800) ioctl(r1, 0x4400000000001269, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) mknod(&(0x7f0000000100)='./file0\x00', 0x3010, 0x8) fchdir(r2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x6, 0x8) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x5}, 0xc) 2018/03/03 08:59:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x1ff, 0x3, 'client1\x00', 0x2, "ee12214fb08874c5", "05c298be158ac5f29e0afb077c04c4fa80734ba407fcc22000caf735efaf78ed", 0x3, 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) process_vm_readv(r3, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/1, 0x1}, {&(0x7f00000014c0)=""/101, 0x65}], 0x6, &(0x7f0000002600)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/68, 0x44}], 0x2, 0x0) ioprio_get$uid(0x3, r2) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40083) lseek(r0, 0x32, 0x2003) ioctl(r0, 0x8, &(0x7f0000000040)) 2018/03/03 08:59:04 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0x10001, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc001, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x4) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/03/03 08:59:04 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f00002b7ff0)={&(0x7f00006b0c4c)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 08:59:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a000100000000260500000099f5aa00", @ANYRES32=0x0, @ANYBLOB="000000001400020000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) syncfs(r0) 2018/03/03 08:59:04 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x2e0400, 0x21) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00000002c0)={0xac, &(0x7f0000000200)="2cd2b098cbc9d32bfc824dadb698d5bde7f8f763ad33746cc901d65f2e28ac25f8c0cf0a913dc3b46e4e8308f166eb78ce048d8f794889567a2480bbd4d6e376359d7e9d803d3057b53da13dd6c807a2fb9f65d43b14f6c978755ea18ef5a8e27a81c7f125c86a69be78c98dffc66b09d7021c72167a3e595e210960818d16bd834c8a72b603875f21e49e4efa814e0eb0dc9ac40319f3a5a741907920301d35c3d0e0805848212d1d09ddee"}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000000, 0x5, 0x38}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x8c) r4 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r4, &(0x7f0000000040)="2400000025007f00000000030c007701000000ff01000000000003edfffffaffffe8ff10", 0x35ccffa5768dd364) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x5}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000003c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/03 08:59:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000005000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffeffffffff, 0x200000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x9, 0x80, 0xc21e, 0xde}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x5, 0x8}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) 2018/03/03 08:59:04 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/37}], 0x2000000000000105, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) 2018/03/03 08:59:04 executing program 7: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/6, 0x6) r1 = memfd_create(&(0x7f0000000140)='bdevprocselinux:}vboxnet1ppp1]em1ppp1!{)\\\x00', 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x1000, 0x40000000000000, 0x84, 0xb120, 0x9}) 2018/03/03 08:59:04 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fstatfs(r1, &(0x7f0000000140)=""/68) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000540)=""/175) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0001) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/62) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000000c0)={r3, 0x7fff}) r4 = socket$key(0xf, 0x3, 0x2) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchown(r0, r5, r6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0), 0x4) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="020300090f000000000000000000000001001400f8ffffff05000600000000000a004e20000000000020000000000000000000000000000000000000000000000200010000bfc77e92b8cd373100000005000500000000000a004e2000000000ff01000000000000000000000000000100000002000000000b0e0ee1031f380180879f6a051c7171e144e09400641a31c5f1d2d543d900e938f20341c55c527556a9c65859d2f177ea5e977dee712509a579e4249254c5483d8a4389824c2e45fab909bef68eb53e4884"], 0x78}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r7, 0x3}, 0x8) 2018/03/03 08:59:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001b40)=@ipv6_newroute={0x1c, 0x18, 0x321, 0x0, 0x0, {0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x0) accept4(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0xff6d, 0x80800) 2018/03/03 08:59:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x8) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x17, 0x7, 0x0, 0x6, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x7}, @sadb_sa={0x2, 0x1, 0x4d2, 0x4, 0x3e56, 0x65, 0x4, 0x80000000}]}, 0x30}, 0x1}, 0x4000) 2018/03/03 08:59:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002c1000)={0x70000005}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x400000000000001}) epoll_pwait(r1, &(0x7f000036dfc4)=[{}, {}], 0x2, 0x1000000000002, &(0x7f0000821ff8), 0xffffff7f) 2018/03/03 08:59:04 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000180000007fffffffffffff120a00000000000000000000001e2f06019da34c2e0dbf862d60fcbd764f5b0e17db24786a6408efee6a501fbcabbf9456778e57d4e8fd441c4d44d7fc15b53be091b8e77970a2dfafcea488497f6041fe27d2eafdd3fb62a2d330ead0fe1871257fcb25d63980803917397c4fcd5b1f7e7e2074d35af407739cf1a02c55e4"], 0x1c}, 0x1}, 0x0) 2018/03/03 08:59:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3ffc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xbf, "e6ed71e0a826c866b7ed5338d6c29315f441bc6634cc2d4b64b639653139bfa20f5c78ffd4142a497a681d13a391b3220b9049dcfeb4dbac839262cca764c7118c44f0b18dfd4898e161258d9edbb9be0159e911c25fecc674b66160bd4824884c096acb3583cf70f90d3cb48f4ea8e3ea6a98e10955a4cb48bd70ce75273ca25c6f1bea4752cad3e611d2c9aebe470370e08c6195d442a973e6bbba0d79a93b21c0babed0ba0b24d287ca6f6685c8aa8655f703707a2e7ce42ce5115e4277"}, &(0x7f0000000240)=0xfffffffffffffd79) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00000000c0)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 60.179992] IPv6: Can't replace route, no match found 2018/03/03 08:59:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x20000000004}, 0xffffffffffffff42) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/03 08:59:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000003fffe) fcntl$setstatus(r0, 0x4, 0x40000) [ 60.215906] IPv6: Can't replace route, no match found 2018/03/03 08:59:04 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000af74)={0x1, 0xfffffffffffffffb, 0x0, 'queue0\x00'}) 2018/03/03 08:59:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) r2 = memfd_create(&(0x7f0000000080)='vmnet0eth0system#-vboxnet1\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x654a, 0x6, 0x5, 0x535f, 0x9, 0x800, 0x5, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x4, 0x0, 0x5, 0x4}}, &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x27, "5c74b342a74c5f2fd4fb9db83c4fde9b327ebdf3bae33053e7c97c656756d99fd2647c82036cbd"}, &(0x7f0000000440)=0x2f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001740)={r6, 0x9, "5ce70ab6c614df35ca"}, &(0x7f0000001780)=0x11) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xe287, 0x2, 0x8, 0x0, 0x3f}, &(0x7f00000005c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7f, 0x10001, 0x3, 0xa89, 0x42}, &(0x7f0000000980)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000c40)={0x0, 0xffffffffffffde5c}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x47c}}, [0x7fffffff, 0x400000000000, 0xce3, 0x7ff, 0xfffffffffffffff8, 0x3, 0xb835, 0x720f7fc6, 0x7, 0x3, 0x7, 0x2a3, 0x1ff, 0x10001, 0xc407]}, &(0x7f0000001580)=0x108) sendmmsg$inet_sctp(r2, &(0x7f0000001680)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="4c1826f2f973f73e4e3b18a3c1f2241b3a87fa4db3477e1982111117e8776bd95b101513abd10f3fd5f39eff7046b7908da05b3de8b191cd1c4f785ba66c42738addd527801c5d0cd05da4b3b1f23472c927a0c003e75dc51fe305bb5e9b7e0d6ce08a05875e36bb7a2c367dce5f58fd90c1c7961db94138c2434d52264c350be377b7", 0x83}], 0x1, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7f, 0x8000, 0x3, 0x7fff, 0x80000000, 0x200, 0x7, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x200, 0x8, 0x14, 0x6, 0xff, 0x100000001, r4}}, @init={0x14, 0x84, 0x0, {0x32f826a0, 0x80000001, 0x6, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x6, 0xd86c, 0x3, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x15cc, 0x0, 0x3, 0x7, 0xfffffffffffffc88, 0x4, 0x7fff, r7}}, @init={0x14, 0x84, 0x0, {0x8000, 0x9c85, 0x6, 0xf1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5c, 0x7fffffff, 0x8000, 0xdf, 0x20, 0x2, 0xff, 0x4c, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x63b, 0x1, 0x401, 0x20, 0x404, 0x335, 0x6adb, r9}}], 0x160, 0x20040004}, {&(0x7f0000000780)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000880)=[{&(0x7f00000007c0)="df96eabcbf5da36fa00da3f2650f988a6921da578022d43c9e1cda1f304b8f5d17eedf78251abf88d28b5f7fd26d98dd6a4000400c097d88f3acf31c5501162823dba99c081e2eaa419a52fe7dcd1c10199e1f3b865268dd6b4e27c0290d6d5c4625b3d04e7ce9855aff2a497812e9d4caa5e5123da3a09014c65f7b093d44d54af5ccf71397f8f98c4a37db7d894136d4d0870328c0f40d4ee7a38cd929b362977a42e5", 0xa4}], 0x1, &(0x7f00000009c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8004, 0x0, 0xfffffffffffffffa, r10}}], 0x2c}, {&(0x7f0000000a00)=@in6={0xa, 0x4e21, 0x1b2f, @empty, 0x9}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000a40)="dde567a7b609708f71536ba1c3eae92bc2106d033aa11a5ab1f3aeaf77d2f939033b8540b7a28ea4aba66efc33a54b2cbcbd6fb09f92d48075e8f025eb51c52a9cd4ddb53be8554d434c7127923f5eafa9701e076a64e37444e218d60179ebf25069e10f88ccff2f7e51e423133b7a2814446791bd5fc843908b690d792db555a80fa952cdf839b4374e9b5b1cf62dbc5f89e94bc955f8f80caa923ef1aa81793da2b9a3d31385684bf333c044187d9a3149f637b99ee59bdec3d2d0f4a3c91c42e4d8aaa8849def0e947a7a0dba41212abb6af003", 0xd5}, {&(0x7f0000000b40)="0d7cb58bf4d06ed6a3b1b44e3dfbe2547f8db3cb1746700daf228b4f699da8d9afb05e84c813901b6fa15b24e4345f37a38a18f293e84b837f51e6b7f2e4a420b95648636d5ae015e2ac9c2ac48f1e3843d54e9ee432659bc425e76a5118f655ad15e9c1aa11effe1f8a38d963d34b3e4e2c203aee9fb81d175641b473a0f8a8b3f1b3ec7fcb84a46e4834d940e2c2e406488081", 0x94}], 0x2, &(0x7f0000000cc0)=[@init={0x14, 0x84, 0x0, {0xffffffffffffffd2, 0x6, 0x80, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x9, 0x6a0b03d11160c6c2, 0xd1f, 0x7, 0x6, 0x0, 0x6, r11}}], 0x58}, {&(0x7f0000000d40)=@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000d80)="e80821c5b2e938cb62618f3b7706b05502890373985d48ff56144cc87fe107b04cd2c777c53a37806ddf505585e7b7a805e18790", 0x34}, {&(0x7f0000000dc0)="56999f5742f6971d70891ab0e39e71137368dc285feaa9c2b3ad841268bbc6062d119d4a96346e5d76e6c0d0655fff4b9efb57dcd81cb960ad94fcf86f1f5e09c9d397954acddadf2470c2a55ef6b6208dfbfdbde86a7d11881a065c55b069b4b0667fb53814e1fc1d96faf730f808aa5aad7207ee38737da59dc05d02", 0x7d}, {&(0x7f0000000e40)="cebfcaa530a24e3a667fe1bbb13d6a68c6c0208b49", 0x15}], 0x3, 0x0, 0x0, 0xc0}, {&(0x7f0000000ec0)=@in={0x2, 0x4e22, @rand_addr=0x1}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000f00)="2d79bf175b50a425f7c8aa71ab56d3e15336f5616d66b6a5d5eb97d1fae60f", 0x1f}, {&(0x7f0000000f40)="a57c51c6e6c555160a69fcc5b054d08383633d", 0x13}, {&(0x7f0000000f80)="a697544cad599070febcff94c8f41d1ad785a20fb71fdc044953a380920c9043d569c963170af36a82956cd7b27b33e29a987e7702ea7b350c7e1e952bf159b3349e24471962723dd03063100738299ca9dfc6ec879117c3dd039a8ce8abcf0dfac187a64676c5920f5df381c082af7a796b2fbb797e2d1182ae89b43947413aa0dfe1b4b0cd0e9dcade626ac9b0907f975c03a979c7321a40f2e498db625ea36f7f94dc58072fc82aba868208144714ed4a027f93769a79b4ac02f6a0dd2285de16613fbd27671504a8f891d4d5a7197b1252453859d0d155c2a0afae7037", 0xdf}, {&(0x7f0000001080)="25d3789999739d70c2e777a678f47b4e7797859329d067b8d08492bc7de8499d3226498f6566c60837b213b9115830da7f08f7d5175f6cbb5fa515762da6f1a8be1f8bee0ec33f069b24f2b27e9b21d4586edcff34d6cff3be044470e2ebe0e8fbb0ad45798a1369f5873f5addda917e97ffb48290692392d2ba6683a096719cfff312b406721f73", 0x88}, {&(0x7f0000001140)="6204aee6078e68a0d7fbcc5d7c3b153f7a12d9ff051318c371b2109b9d9a9d5f6d53aa5ab4a37c07419f5990c24b4ff1ca258fb7be9135a799dee824a90100c249f8dbadfc9ec65b6df91267dc5d27b2f5a1661d11e785df4c4d6d55bfe9765161ec56feaf81dbd44aa93b38ef300b044e413e8a577ffac88a5a1956ed674fb9d0a7b61a92b2fa2cc2b10c17183a3120eacfbb46b445f3a739d4cd8f4f487481c2fc2443a86a297badb8fcb61d0bac8cbc352d1e234e45777f05c166da8be9d8652cd17e4b16a086cafd9a6497205ad1195320e452", 0xd5}], 0x5, 0x0, 0x0, 0x8880}, {&(0x7f0000001280)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001300)=[{&(0x7f00000012c0)="a90a29dfe3ed79eb7d16bd8129d3e3ac0e130167e09267825b", 0x19}], 0x1, &(0x7f00000015c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x1f0000000000, 0x32a0, 0x8004, 0x4, 0x6, 0x5c0, 0x6, 0x20f, r12}}, @init={0x14, 0x84, 0x0, {0xfff, 0x1f, 0x711b, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8, 0x6, 0x200, r13}}], 0x84}], 0x6, 0x4000000) 2018/03/03 08:59:04 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xe) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$KDMKTONE(r1, 0x4b30, 0x2) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80000) 2018/03/03 08:59:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x400002010, r0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000), 0x4) 2018/03/03 08:59:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="02004e2000f3f25d00f734564602e900000000"], 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/03 08:59:04 executing program 5: syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getuid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/243) lstat(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xb000, r0, r2, 0x10000, 0x1, 0x9000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) 2018/03/03 08:59:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c057a45d1ec06df91adb9f528aadfed33ba9bcf591b46cfcaaab71b4947866a38fcc5474dc05e12a437d4674d59e0a9611f13f", 0x33, 0xfffffffffffffffd) r2 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3, 0x3, 0x100000001, 0x3ff, 0x7fff, 0x100000000, 0x9], 0x7, 0xffffffffffff8001, 0x2, 0x157, 0x9, 0x9, {0x1, 0xa4a9, 0x0, 0x4, 0x4, 0xffffffffffffff80, 0x6, 0x1000, 0xff, 0x3, 0x1, 0xf3b9, 0x4, 0x0, "911dccf52c837281ac9e2f942623b5e18e8a7896e04857cac7bdd7e03fa3c94b"}}) keyctl$chown(0x4, r1, r2, r3) 2018/03/03 08:59:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x620, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x1ff, 0x4) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace(0x19, r1) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/244, 0xf4, 0x2040, 0x0, 0x0) 2018/03/03 08:59:04 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffe00, 0x0, 0x2, 0x4, 0x9, 0x9, 0x1}, 0x20) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80000, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 08:59:04 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/158) rt_sigprocmask(0x2, &(0x7f0000000000)={0x6}, &(0x7f0000000040), 0x8) mkdir(&(0x7f0000f90ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/03/03 08:59:04 executing program 3: r0 = userfaultfd(0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400801, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x1, 0x21, 0x401, 0x2}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x1000, "cb1ead2294f301c093183f2ebc167ad572d7eba8bffe858c7dceb8c9bde1059adf9cd1b1815583158840db70717f4daa2ce3f514a347a9e3bcd3881a7a7ce08d8ddf574115aa5a7c2e23d067146b37bd09a97dec66d533af575c2e68478f5fcaf87aca2d22df0c375577ef0b02db41f71652ae8cba91f6a402eb8ab258c856dbba5778e126882cc7a7ac5c895698845a541092135ca80ab31644187d5212216031bea6234afcccacd688a10bfd71a4a3eae9642fb1addf8b9f9f0756d4153ba64f79cf1f1fcc2414ff973db97edd982531c0e778b7be361c0dc7ba34dc55b3d99d1f5d537eb408ac54a668773893b54876ac82a2419d3ca6fc99d0804d13dd0d36b2bc028cd356ecc93d32103c7d869ba7ae7a5dc13f1230c795b5e37aeb233a5ca037e865364ee09a94aadd4228460e89ce0721d03e0142a9deb769c746674bef49303aeba05d5f1e9c644002f3ec826c3daefbcae70da50cd788f0b094cc79bc302ef7d2e937029c98138e161d624ac7cc854af21e41af0b8561c0091a4c6776e27785c63b1230bb3b67d97fb3e8d459dbcc4c3c1a909f64984c88de3aeadbbf092815cfc7d9a2c198704596a7183e97bafaf27bc9a42742712be6305a82de6131b3caa35f04afccc0389c47f5b1458609a38441f4135721bf70e973d8b33392029230abbfcf62e8ef94f9d1653946faf51a462de2b5ca8649b03406402227054b2f50681911f4936351acd7b09bfd6022ffad9a5b4f20b6c8dd2f1a1a4afe55313c19514d080aa03c9bb6d222b2ac86b7d49e599458245dc760ceff2373c0f41db5cd73c36a11433c87fadf0747710bf091e36832101be683edb68059a5b7a11a5f43efcba8a1bd4c0544072b693f51a7d9eef65875b4d15462d16f1cb741e7987d07a07533caefe7f6d33f57c5794a6cf61bcd701ece034456e1555f4175b4b01de1f69697bec3350061f416f8f4843cf68eea027730fff001b7d5f67111b861e81dd28801f99e317c2dc17251983110be6e5c9904069b567390659dd06b9dffebc90d6ebcbb037d48c682f83308442416efd8b572e5a6016ce70cf2c66b04a0196443fa8e8c532754ada5aae30d11697ae1fd48a5b0939ab925c21256ea762f411e7abf704fb7f3825c0db23f7cbf3caaf4d7886915d25b70770c86fb50cbe40b53526240adcac63e9962b46be96d77c0f76aaf6a66ab13bcd40dbc157d23c7f31eb6be1eda5818932a3307f54c651b78208201fc7036732f80302a65c6df88903e24443910487b31a5f9b52a410feeb94e46a1b8dca8a750bd19a7a2b4c37aa6e1bc2acf3d6b678558d541e2aeb363ace7c9043ba3964b25b0f5c08fb524b334c878210513c9137e18d4374038dd3eacda3b14370d7f00f286480ed9c77ba99684a96ec9c041032ff2444d722a46694c27e49d0e2054500527016dd3f2126c39e5b7b158347e1647038e24315d26fe93942ee721d0fd7f0e84072889453fc5341d4101f87170cb36001b7358ddf419b483138e16910e28dcf534c0e6d27f526c56b3a7ea5205675442dd46ccf545e62b3835082cc6f67afa44d985dc71349dc729117ba3fdc9fcc09485a8b975a022758e7a06dfd4a23647ae457e064a7ea235c96e8b0b9cacd12901a2e2d7ec7db327e9d27d6996d7a94a30c96c761f5fc4bb2c11b0b3fb1930a12fc56018aea5555e0e13cd46b6c0591e06b27bf983c913a69cb272a5f9f09b902cdc5f00e05dfda22a20edd5d7672ce4ee348c7828d15a464d4f6ede27f476d331dd0d88233471c563f5c83dcc0597e5855286c326db644b42bd7b5cd15654b2fa3df961582f08fb24e82ee2572480ce1cf9ff35e9bf0e1b651c30e1bf027aadd0f758c1ba56fd3390b7450794c7e45c9b9eebdef6dcdfe3c1f2cf491a0e57ee5fed67c82af79541450c268d9153714e6035a4b2d0965e4a6e33c49580ee4b28a0efbd92eddaaf7ec471b62c3797822282a7db9330a5e241f04dea5697c82493546185fac58628960c52d8a1ddf71d4836879e32a3d188067a4c122a345c1642ace53455e3961fbc26dc7b165f0ed605afecdbde3c76987315cd32a89fce5484520da7c75f9f4134289daee2dc6c1f1bc0574225df69ed3cc76f59fd1e5299d1dda45fcd88168aa88cee074b86cf4433edd980c24b9edb53818ec405a9348af0bac734347689874b1547f91ff21d7b05a7bbcdaf850c64d17346ee42ab6ba398a2533a3813286ce85679543d61c0f500f5ded0203c63ec82ddfe81064997f7d7a1e91015255f2907c85e00f09d6b147ff0ccc15ada96317af8f7645a0ba89a74dc856602d8ce2af37956549592fffcd02fc87902d1b20ecdbfc66a289d03ce833df5ffb9874a5966557e637c64bfa41ac71547577917f37f4ab43c2aa6454c60267c54947889fcc13c8379d921ae575b1b32c1a68a815d48cda28079e05bce6a8a58a6507f5eec27ed1cad074ad61603cad013f14601d40ba2b4a84b8fad9621bda32e2fa39391d70f44d9f0d5c89dc99a491a7e2d4cd2b7ba3da20264b77074f94ef22f67a0fcea674fd47ac6035391a335c0b8fd893023fd87edf20f8dada8e207bbad0c83ae8ef1611bc5aad74f91cd2ecc62096d6eb938c5587b31d79427de0266f355ae284f77a53c4e0be07c7c2927ac37f189ab6bc444bbd147f21d0fbce92d1989e292556327d9bc7e8b76b66ddcbb50c2e7ea900fa93814970dadcdc788893459cfe69e8505cdfef081606a2129d4f596672e1a5825c77e8abcae04082fdd714e0e59398b7041ce7d1793ad96ca2e242ad6d46af40018f9c76cd7f84bd9c4af8039ff22ba83ceb711637e511166ebd6f662a0dc74d87244cf6f696b644fcad9786f98e15d7a558643adf6cca95cd6d1002b9a0b23226e0d4dec0a49aecf9ffe154c08f894365401113abc2061d42d2ea6001411b799f773491a88a59e4bfd1f583ebd59c1ac6ac95f2fa96e00242c9b17f9c075fe4b5f3a1843a92d352dfc54789416fba83f10df4a760b81005fc5b2913001aadd3baae58296d136445e5c23c178d4c0b3be63adeec2f8c5ca8999b326edb3059b516a85272124190aa814ce792ed0410964e699d48d0ea2ab97a9c6974551c39d060b1695e7580154323ffa55bf6ef679591665e99f3b9ed0c98ab8087f895230f0ca4d76188c7033fdcc07f354ca4dc14995abf9c43c07c0c4dc96628f07bfe825ac6bbae0e6bb46112073214fc8f55bd854d704748a3181aca644f16ceee39599a4fbcb900e1c49fdf04e5afcedd68e9cfb90bba547267c7075297f7395d69b14af345cdfa447780725ad8d9227012d65a1424a601e5276b23d43212d495f0d6af7fa77f55167122f53cf2ea8d0cfbad73c3402b50d437650ab29a14b4cd0384a427496bbeb05d0f28f2d528d1a69f9b2b670e9d527746c041759acf19cd248a0b1733b9c6bdacc8637a537d47ca566b717145d77b3f248d60a1e3ce8e8080662df187168b4eca5128aff74c095c868da5416f71264812900693083012b333b342b5d5806aef888fde3149b9ad5ec7a0aac49d8edcffa4cee4e8feedee5daf6f95d2db8a69103904af83565482e8cc4b6249cec1b4a08e41a06b6da4f6a211b2356df93b27892615f1ef5534aa57953d76822135f3ea4e778221a252f67e2d6a796c3fc939d93ff401ff6637f96505969cbc097db30b6ad64de1b0f2d6f9cda9fa970b2b3cb83a1408cb5b3ba0fa7da62f03ba76ec2fbc3e80054fbc8b3f4f229e489210dffbb12154ec176aa44e0078c4b53ae53db4cd9fe20352d669fd203f126ff8b717bc6bf69246f986a4a5e7eb36a10a3e50b6cfff9214e9ef74a7bf1c6f12f5806a4e91f442b83b252e391481641298f7ceab44c6ac41c2f766b730413c0d7adc849a9e085242aa858c2def19fe21a2051cb798121b109024f9f703ee490d46bfd06d9a261bdc7bdbe1fef3edd9332bac6493d9a3a10907bb60bcc92d0ccba84451c9f3b23145c764945e47b31883f7fcf51485beb172675dc9cd6691e24de3a9fd071a2b47f156fef7c282b6b528f88389a5e57dcd681856a3e7e7605d586a17e9677c7ced7ff6bd823ca742f77ade43ce54c2f48857d21a19da4407e5ebccbb68b0cf8b3365b50e99e4290edb9a02e68347b2b883fce340c80dff4b6c0a833539a5454feabadc75568cd37a433705faac4f179fcad469de2ca57c876ade206f44c1d9b53c950f66fc705532dfaf4e465491b39ca6ecdcffe231cdb8a8bd7e57a81bba7db9817aa4adf6426ba84a9add43db5adf8dfd01c452b0a7fa2121eb78c2c98ffb8c7e8de7ef5062755f9ed4c1eef4eb0ad7ff9afa6c726511df5049b6eb3ee4f25398451107e74a6e7e7c4cce9c7469fa453985ea17c8018a68ee1462ec7d9463fffb3c14ac916e01667fdcb09991d60f0436ef455ca722289990b35193b2aa950113cc9b4f603359aa2c2a1ec877b92ce84b24ed6f93fedca0f0a605cce46ab4e3dd8c7c71bf17ca8a1721c095b72841bce5c8ab8cc75e926b1b534ccfc33bc4b7ea24dca5dda48c0775883640a48b8321abadb36f2436de114e5242b2d653205b26001ac89a4bab9b25550c9ef0f069ba8c518a963b92e37b71b02e4215c31888ce57713df2aa827de3a2ac1c75bb9c710c57e491de2564cba101b289afd1fd267773b66a3aabdeab3b503c2f82b91210766df29fae6cc198451f3f1080e93dc31324c93370f3d9247858185230059144168fbbc84828766be948d1592a7cbc4cffcf120806e1ffbc0ae3211a749fbf748010261ba07fb70ebd2fad2e33c7e1eb7012d1344084fb5bc53d27f57d664b9e18cf2d58089d402542607be8bc29fa62bfafc93ba7570760a8edab1a52a32c375b3b5649d850fa087db11ec7bfd2604313e4c06e1f8e13cb539eece2a540f93cc040d8c49d3e01e4718d61adbd11690318692ff016672e48ef9210a785daeb782d4029e51ca2319757e0bdbd5e8c33df7f8aeb7ecf4a6e7d8e684365f4de47156c1f1f8f2d4e069d0118ec5151b5a6475d81be617558789bd1abadf1913facc19055a06be6c216bccbaaa4fe0937f5a71fdd5a62e4d14c70e69b73d0c42d902a900306faf139ac8692c000341cadbf12bebb3da21aa3d0c106b69cacb409fab95eb421c2b00103219783a5fa9a701c2df2780f868e25df45e37f1ea2094e9fe1767a7f439952645ba57c2866ea6fb9d3e329d71492770bbc62010ce052b66f23f899c7814d21bff5750bca18beb69317636fd7e7b7e9c769d53e5ab09dbed69722593167903817a48eb532af9d4a421cf96b803907f6d82e0e9045d956da09b437f5c8c3eee3181efef56f05024abec904a9b1d90cd73c48b9287664d5a03919982b17a2dd61a589d0cb2816a1c986313a48c4fd23b9458c25375980dce4d741f510e0d2a84369b6ee246e7454b19ad2d1ab1e4aa7925d3c01d839a5fe62f271f8aa739605c85cbe3104dd8993eca65e720131099583b780294edc75efa92ecb7a935d0bd77f6f71c2b9304c8ea120722d052e6c6e9eac4e81d3a338a3bc80828bf507bde35fce1455228faf8b4701b3064fadf0476276dca3bdde586c8ba3d0639ef21f4d18d2f4f5336a275d0ef36ef30a91ce734cedcae8a6264ea86e3b2337997b88676ef87499725c9e888f9a56ba038d71ec9b93ece1a6baa005d8d86aec26b398d6481c1a9e7a88f1f3414cb963f131602af643c10c9a0fb1a82e8209f45af38a29f6dfba09d7e0363745e34cfe58992720e13d0918bdbddd579af65672030"}, &(0x7f0000001240)=0x1008) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) poll(&(0x7f0000000000)=[{r0, 0x20}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r4, 0x3}) 2018/03/03 08:59:04 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x20900) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xa26d, 0x4) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/03/03 08:59:04 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) [ 60.406455] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 60.420483] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/03 08:59:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)="393ddc26527b46b20c352a33ac15e29899c0c860916ad7359d151e2b82fe9259dbcf770f5ffd686e413ae08c79cabb4d7856f4af4188f36966181974ccdf7e3502e2341b97a330dfa77b2452bf5d9a5eb6904f575b1d832a76363697a295e071df02f8506db4d097", 0x68}, {&(0x7f0000000080)="326985b6558f1c28b7b9dd94c0a8042e30b94dac56789dcf2bfd941612740d0f42c6ca527f9e1c34c694fe2be5c930c4fa0b56fc403ef0f689019daccb2c7b8872077af2a233d8fce226709702a5becda947388196444127ea8f5f0a0092362ddcdea353365f1af995dd78b1d07a2a480ba69febd3b02e4da903b2e1c7981e8cf06d29b05c7dcb5c7d6f57e5e3c4079ff931029883939c925da39c68e8e068c5249d178f76a225ba66af0aff8a59b37416bc9a2e71835206b8066f3c9c", 0xbd}, {&(0x7f0000000140)="5a8735d5eb6d274b963fcfdb17df57a6214d89796bc0010812f5864006e520af0f34d2a7573e2a939135fbdfb8474277086dd3b1b861e98a172da77a8a487ad578", 0x41}, {&(0x7f00000001c0)="254e8aa85a87c01ebd0f978e3ca9f78212f92fa670b3a5cefa365f3a27dc9ba3e4d85484093c5e8e8e1a2dcb4d10ddd53c9951515c3ee84938407d72fec7a446f3eb2f45987a07d0d82376ab01bd5b33bba3f0b9030cfb2a99ab4771ec01c9f5b15a20b5ee63e7b6f798df1fa5f1f3e01c04e513a6b42f3668288ba70de6e4373f26c1378735be931dd24537cff4e7f83fa142a519fe25db9e2f146125da56b7ca239601140275baeb32e7f9b19adcbb9d498c4ce9bcbb977ac2c4f8d9713b9c6479de7415b532cfd06df6913953b21e3e", 0xd1}, {&(0x7f00000002c0)="77dd11ab1e04a6039915d0c06575d63fa128aca843c51545cb615fadd8cb33bf776770b78777256a5478a23c1ae99450fbaa5377bf1151c0e68ff4a365cfb8a76677d2971f1c257ed9c91d36704dcd46a7fd6463e657eda0c65241516882630e57673e57f531bff9d54772639c33d6f708e2ab964367bc6bf4a8345f46dcd35c0e4891cb7484a9bba7683327e1ea10320de1bbc5d8be5a534c9f1cbb16a108d3be841a617bcc0a0ced2fe7b8be329ca302476c482d624df1bb6b08f13a347f65b12e10365c3fe8fec1bf42fb61eae2d41aa1", 0xd2}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="a1d4d22ecf218f396168d829ff91d4c4ebc41d268e79800ed4a8a7457e9933484b3def41e418db8737290dc1bfb9e4b19706151e2ac0dbcf9bae9ed35a810203e86b0a380e02c3fdf96adc33854f44abadf6ae9186fcc56742d6e432cd1fc187017f1ec98e5fd7495a17a3026359e7fcadb901", 0x73}, {&(0x7f0000000480)="2a78513ddff2fdb6a27237fb7d24fb17a6afdc0dcf4fb9", 0x17}, {&(0x7f00000004c0)="a3ed3d0d50d68713f8bfc08da1e89c3936ad790171deb546155594c0811f105210ceaf36406c8b068594677cb79609af88841c37f8515fb53adb19b7a2c0878abf0f1e947b293bc0a0eff68dddfbe3a8f096fad65afe0cbdf45784eeff402fb6816ee0bff083104fe42663c5fd2c35e10f7fb694ff7f1b75b604db9bd8279c25bf41bb13c0d3f8c4d3e95a16573c10b6896da40b6a0f1a6e9684f4e74f5b74b5015bd3f34bd5251b5702486fb0428052d7b6f6ced50a0622007c1240c79cf9362031174990e58fc6cde794fb7fdfa93f3b7793a7a7486e419a0ef38ebfa1ee659a844bfa588f042ac350", 0xea}, {&(0x7f00000005c0)="2d5934332a55f33ff255f33669aa24b4bd04a8d5a7193a9493f5bb7c1c861baef7fc6236afb933086faf8360df2c7f38f412a024b15c18ce7a131acf30a9a5906bd497cf64618e96c6350ff1d63d3ccdf38a2d29cbae03f5011587d0030822c0b506246ee1acb0e5e7bc7ba34203fd4df41b52d8daaf8fcf1dcc61a9f0cb4e8cd1abd6731d3ddad46824e3572bb883720d8ef8aa65b83b5dfd32a6fc5fc737e97d93ec75e4199507b3dd8f0e66dbbd199b719e8c829479913a51c8d8a13228f62ebba4a2174f4d8f5f53c7604fd767", 0xcf}], 0xa) setsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000000740)="002e4f6d247e717e04263cb0cd36c2ee506eb79ad33e3b22aee6c23b3b3d", 0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) getsockname$netrom(r1, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000007c0)={0x0, r2}) 2018/03/03 08:59:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/144, 0x90}, {&(0x7f0000000100)=""/210, 0xfffffe26}, {&(0x7f0000000200)=""/223, 0xdf}], 0x3) 2018/03/03 08:59:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000009cc32ab63f160a4e864888df51ded15963fc0396f4895bbce4b5d4b17a44cee39d24c1558f3539c575f604bf09bfa2ff573e90fea61e58b4eb803ce3f0df93e51c4c49b386b3bea9d1496f69475ee26a64e9b0cabde1c3c5b328eb4179d3835fff2967d2312d7d5ad3e1bad15ce06f9658be50f93170e346be61818977bb14d4022ccc02f632b5c3ad37c6db4dbee01b99d5297407389e3a2f716d012f16422587929d19424e71905e8bd188c229faca2ebd"], 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00b412d60bad18c3b62c0c7dd61052e854b77e926d1bc60a963906fe667ec8f3fc0a4bfc8f353cd2b6191b61d3ad121e3f919aca3e1eb062bae629ba1410cb32dd9e9aa91e01e2157b8421314dd50ef766e754e9e90c0bec0600d9b471009be36b4dbf3b82465dd186110c139572"], 0x8) r2 = dup(r0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) 2018/03/03 08:59:04 executing program 0: r0 = add_key(&(0x7f0000de0ffb)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000434ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000), 0x17d, r0) 2018/03/03 08:59:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x3, 0x4000080) ioctl(r0, 0x5382, &(0x7f0000e80000)="cc") ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x9d2) 2018/03/03 08:59:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000011000)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x60, 0x5, 0x8, 0x6, 0x6}, 0x14) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 08:59:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d4e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) clone(0x20000000, &(0x7f0000000000)="6248dc7552fdde8ec0aad17174d8372755e3ceb8b1c10d73df23e7c6d1467eeb712b38b908fcc3cc507cbdee422ef94415518ff2011010e4cae03951d70153cc5161f27c1c7fb380c2cdbafae45108f54fb90c9831f52500b9c2ef5b7af01497b482f0e8d6410e151229735143191d237a1952e626cca87b10c9037ae7f2cb3693da91fd0433cf6b88f5063b4ece0cabb654329c89fe47787069e5a8bc1acfb07e53326980bee50133dc464d892930d7b577f13eb850c74783c7995bff6332b187deef047f56b6feed162e90fedad0e64f03140cf6e2cc67f6d812e8144292b89cef82", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="4af0a5") ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/03 08:59:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240001, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/03 08:59:04 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x183002, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/73) r1 = socket$inet(0x2, 0xf, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x200, 0x0) r3 = dup(r2) r4 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9c}}}, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={r5, 0x82}, &(0x7f0000000440)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000100)={'irlan0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) 2018/03/03 08:59:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x32, r0, 0x8000000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f00000000c0)=""/58}]}) setrlimit(0xb, &(0x7f0000000080)={0x1, 0x8}) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r1, &(0x7f0000000100)="772c4089026da1ca98b8d4267cc08c6a8a507117d3478ef08318b8cafcd2387e11cedf66bf18b8b6d3a1407ef978ef8d16661bf64f3d9d9777da6a3535c3dff705ececfe9e77acc692f6a12227015a7b13c744041a048533e068abe079c535267f60ff9d4bf31602663753bfc8ad47a20cc74dc47a44", 0x76, 0x50) 2018/03/03 08:59:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001fd8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/03 08:59:04 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b4bffc)=0x100, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00008ba000)=@hci, 0x24f, &(0x7f0000000080)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/03 08:59:04 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/03/03 08:59:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000000040), 0xfdec) 2018/03/03 08:59:04 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c04000)={0x0, 0x0, 0x0, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x8000, {0x77359400, r3}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', @ifru_map={0x9ca, 0xffff, 0x7, 0x6, 0x3, 0x100000000}}) r4 = dup2(r1, r2) dup2(r4, r0) 2018/03/03 08:59:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="ca37e8d8ef5549a1a5c65fa2744f300600000072923a1acc50335776278fb6323f0049406759b125d651de216d051538d4d556e212", 0x35) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x101}, 0x8) 2018/03/03 08:59:04 executing program 5: personality(0x444000e) mmap(&(0x7f000065a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000000000090000000000000000954f4aaa2b0d213a2054c1bb45734846ffcc128f12c8dee71882c7d3793cea8ab7ed48edc9266a3ee22edacc8eb18bf90975ac461161768ae6b343819bc4455f2748fb1455fce5bea85dc4346310ff2b847dc80d07eed9504cdb605c6ec79c4ca6ece3625e6d7572b6"], &(0x7f0000000040)=0x26, 0x80000) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x433, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x0, 0x5, 0x2, 0x10001, 0x100000001}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x8c) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0xffffffff00000000, @empty, 0x3}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000340)="79f4af5739654c7aed69c24d77c7a325f00f7e", 0x13}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x3ff, 0x40, r3}}], 0x2c, 0x40004}, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/03 08:59:04 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20440, 0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x21, 0x3, @thr={&(0x7f0000000040)="d826ba76cc1f72af76d0b2cdfa781b", &(0x7f0000000080)="cb9d2e2543dab22e6b3b68235be06402d2e6524e7ea38eb2c50b7dbcdac154b8874f"}}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/03 08:59:04 executing program 2: r0 = socket(0x5, 0x5, 0x2) getpeername(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB="00040000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'teql0\x00'}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000340)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001340)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@broadcast=0xffffffff, @empty, r1}, 0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000014c0)={'HL\x00'}, &(0x7f0000001600)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="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") preadv(r2, &(0x7f0000001500)=[{&(0x7f0000000080)=""/114, 0x1001c}], 0x20000000000000ee, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x0, 0x3d, 0x8, 0x3e7}) preadv(r2, &(0x7f0000001480)=[{&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001540)=""/150, 0x96}], 0x3, 0x0) 2018/03/03 08:59:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/03 08:59:05 executing program 4: r0 = socket(0xb, 0xa, 0x2000000002) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b73000), &(0x7f0000852ffc)=0x4) 2018/03/03 08:59:05 executing program 3: pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000002ff0)={0x0, 0x0, 0x2, 0x0, r1}) 2018/03/03 08:59:05 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x14c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x1, 0x1}, 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000180)={0x1000, 0x6, 0x40, 0x1000, &(0x7f00000011c0)=""/4096, 0x87, &(0x7f00000000c0)=""/135, 0xaf, &(0x7f00000021c0)=""/175}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002280)={0x0, 0x20, 0x7, 0xa78, 0x8, 0x1}, &(0x7f00000022c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002300)=@assoc_value={r1, 0xf3}, &(0x7f0000002340)=0x8) 2018/03/03 08:59:05 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) sync_file_range(r0, 0x3, 0x1f, 0x2) 2018/03/03 08:59:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x400000002, 0x300) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 08:59:05 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) ftruncate(r0, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d00044c390000000000000080", 0x29}], 0x1) 2018/03/03 08:59:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000000240)="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", 0xfffffffffffffefc}], 0x1, &(0x7f0000004ff0)=[], 0x121}, 0x0) 2018/03/03 08:59:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x249, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) recvfrom(r0, &(0x7f00000000c0)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/03/03 08:59:05 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) fstatfs(r0, &(0x7f0000000080)=""/91) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x500) 2018/03/03 08:59:05 executing program 0: epoll_create1(0x0) unshare(0x8000400) r0 = socket(0x1, 0x4, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000580)={@loopback, 0x0}, &(0x7f00000005c0)=0x14) recvfrom(r0, &(0x7f0000000080)=""/191, 0xbf, 0x2000, &(0x7f0000000600)=@hci={0x1f, r1, 0x3}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001c80)={@dev, 0x0}, &(0x7f0000001cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ec0)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001fc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002100)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000002380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000002340)={&(0x7f0000002140)=@flushpolicy={0x1d0, 0x1d, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@sa={0xe8, 0x6, {{@in=@empty, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x100000001, 0x4e24, 0x9, 0xa, 0xa0, 0xa0, 0x0, r3, r4}, {@in=@empty, 0x4d3, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x7, 0x8, 0x3, 0xfffffffffffff3b5, 0x0, 0x3, 0x6d2}, {0x3f, 0xf548, 0x7b, 0x3f}, {0x81, 0x1, 0x2}, 0x70bd25, 0x0, 0xa, 0x3, 0x40, 0xa0}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @policy={0xb0, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7, 0x9, 0x4e20, 0x6, 0x2, 0xa0, 0x20, 0xff, r5, r6}, {0x2000000000000000, 0x1, 0x81, 0x7, 0xf81, 0x4, 0x0, 0x8000}, {0x5, 0x7f, 0x2b, 0x3}, 0x39, 0x6e6bbc, 0x0, 0x0, 0x0, 0x3}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x40}, 0x40010) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 61.220231] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 08:59:05 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000000000000000000000"], &(0x7f0000e4effc)=0x8) r1 = socket$inet(0x2, 0x100808, 0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r3 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) mlockall(0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x11, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, 0x7, 0x100000000, 0x401, 0xe, &(0x7f0000000100)='sit0\x00', 0x6, 0x10001, 0x3}) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x3, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe(&(0x7f0000a49000)) 2018/03/03 08:59:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x100000000001c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 08:59:05 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) sync_file_range(r0, 0x3, 0x1f, 0x2) 2018/03/03 08:59:05 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000001000)=""/4096, 0x1000) read(r0, &(0x7f0000004000)=""/4096, 0x1000) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @icmp=@address_reply={0x12}}}, 0x26) 2018/03/03 08:59:05 executing program 4: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/03 08:59:05 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0xcf90, 0x61147453, 0x4, {0x0, 0x1c9c380}, 0x9, 0x401}) 2018/03/03 08:59:05 executing program 5: r0 = gettid() exit(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0x27, &(0x7f0000000340)="c3ee6646a85414081a58cf89d7e5a89f6fd55193c7b2eca1ecbcde1311aff4ab73ce128bd21e90"}) capget(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000140)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getgroups(0x9, &(0x7f0000000900)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) fstat(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) r8 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) r10 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000d00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001000)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000400)="48f160fb242ea308fa81e3115c1e816f07bf26148b9c1b59c65ef054ac6ec0a13e902247fb2d5617d0706c180a24a55c40a7cb3a2bd68c85fb23730b0597c10ec5f4eb1c663e5910e3525fed4fa09aae68e8043f6d1eda846ff201f6fa9a61eb2883feeb77b927f620992d232c3f3e6eec0094d024311a76e7d6acd3cd1cb051831d9846983a4533692461c42e54318e09fae107c7b6cf4f788b5d4004264ab783e942af83caf46819459761313cecbb103d12638ddb2b1af0330f0621fbbb13f785e7e3fbfdbc2e3b21a988c52d", 0xce}, {&(0x7f0000000500)="aa05014c7a3b06b6e5b2e9f813074aff65f4791c0434a19353a4ef6f644376ad718094a36c3215ec3cb6e904f21b3a3c13cce748fd2612bb80", 0x39}, {&(0x7f0000000540)="a7100f9c9e939c2befd630a844c4dbef9734e27f2ea61b50f75473c61429d67f897d3a277eb22c43a21163e03b2c681d370f88e3e6d9bfbcb4f4249f92545eb85dd1b2a4921a005ed54c26f2db28e21e6ba6e0c04251b4a0261edc5a81877bb2a691309b10e095b29e8f048f8eed8c5c406612f50086e3abcf9765cd17a1f7c7ee98f623fcdfdb4f738fa9", 0x8b}, {&(0x7f0000000600)="168e66fb71036c34a8e80b911aafd91b658b23", 0x13}, {&(0x7f0000000640)="7adc170657eb8b8b78ce081f9004fa49bd6805f31026946ed7508832c46a1b0d064ea72a702131a0505ba37c865a4e621ad103", 0x33}, {&(0x7f0000000680)="63f5ce52eceeee34a890c83c80df41dc8f064a7a506c5d8bbff8c5cd814a2604a065bc371729ca8f60ceb6e90ae4a83a8fd5ae43ce67cf88d0e47699e68147320c00406af85b3165c7ab7547f32f22528f1e0ae045e5a4e05741bf89ab9531bb3e1c1e92bf1227bc1658b4eabb3d7a803ba54a0ab8282d730bf772a580ec837afc8204ef2eec5d0bf37a8a2750c70177c82bc2393521e077cf5e1451d1daa103dcaecce61b60ff5aa566650b6e36a7521dd6a624eac93b1503cc855a05e9f1cbf8b6b1e8", 0xc4}], 0x6, &(0x7f0000000f40)=[@cred={0x18, 0x1, 0x2, r0, r3, r4}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @cred={0x18, 0x1, 0x2, r0, r9, r10}, @cred={0x18, 0x1, 0x2, r0, r11, r12}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @cred={0x18, 0x1, 0x2, r0, r13, r14}], 0xa4, 0x800}, 0x0) r15 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r16 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7fca67b3e51498accaf77ebe417c7e14e8baf8c805cf6294e9c5ac0dd00b3a69e92fbfb38117ffcc0bb8911fa7a34cb722de6e3ca7020cbfa49a3600aef46c2f9fa48cd667f76cc31343e5b6c118f6aa3bc7409cfc2a10f041c528074c8e5731db4910b7cde2244299acd5170319df11b013e8234c1512973cf375b6cd4ed30248dbf50413b777be63e78b2b1838ffe9820a4a745c17d3360b06e453ec17789b49bd555ee64e4b39a5da55a4ad671a5df382", 0xb2, r15) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') keyctl$revoke(0x3, r16) keyctl$get_keyring_id(0x0, r15, 0x3ff) 2018/03/03 08:59:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) 2018/03/03 08:59:05 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000c5330ffbe6d7bfbdec05a344e8c3a3edd342afb6cbd02b5c3a6825be88e4021dc58351b0b43550385ccd1b48c0caf48b8940f089c9a6c1cb59f5b0e34cf8118f63a35d6c181dfd265f4da2a233d3e458d3f3bf584b52dc833bbbed0000"], &(0x7f0000000100)=0x65) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x10000, 0x2475, 0x8001, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x0, 0x0, 0xff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x100000001, 0x6, 0x100, 0xed, 0x3, 0x7d, 0x6, {r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0xfffffffffffff885, 0x7fffffff, 0x6, 0x2}}, &(0x7f0000000300)=0xb8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x486, &(0x7f0000596feb)=""/24, &(0x7f0000fda000)=0x18) 2018/03/03 08:59:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x3}}, [0x3, 0x10001, 0x5, 0x23, 0x3ff, 0x0, 0x108, 0x5, 0x2, 0x200, 0x2, 0x20, 0x1000, 0x2, 0x4]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001640)={r1, 0x7}, &(0x7f00000015c0)=0x8) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000200)=@nfc, 0x10, &(0x7f0000001400)=[{&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, &(0x7f0000001440)=""/237, 0xed, 0xffffffff}}], 0x1, 0x140, &(0x7f0000001580)={0x77359400}) 2018/03/03 08:59:05 executing program 4: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x5, 0xfffffffffffffd68) close(r1) 2018/03/03 08:59:05 executing program 0: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) fcntl$getown(r0, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x0, 0xab20, 0x2000}, 0x8) r1 = dup2(r0, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000100)=@pi={0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "45b724", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x52) 2018/03/03 08:59:05 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0xfffffffffffffe7d) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/03 08:59:05 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x8, 0xa3d, 0x1, 0x6, 0x8, 0x1, 0x8, 0x20, 0x100000000}) socket(0xa, 0x8000a, 0x3) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0x6) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 08:59:05 executing program 4: r0 = socket(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f00000021c0)=ANY=[@ANYBLOB="1000000000000000df9c00000000faff"], 0x10}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) 2018/03/03 08:59:05 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000cf1fd0)=[], 0x0, 0x4) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)="ab2a", 0x2}], 0x1, 0x7) 2018/03/03 08:59:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x8}, {}, 0x4860}) r1 = getpgid(0x0) ptrace$cont(0x20, r1, 0x3bae, 0x3321) 2018/03/03 08:59:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000340)={0x0, 0x19, 0x7, @tid=r1}, &(0x7f00000003c0)) capset(&(0x7f0000594ff8)={0x19980330, r1}, &(0x7f0000244000)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x151f, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r3, 0x800}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000440)={r4, r5/1000+10000}, 0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f00000000c0)=0x50) sendmsg$nl_route(r2, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/03 08:59:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') getdents(r0, &(0x7f00003bd000)=""/48, 0x19) getdents64(r0, &(0x7f0000749f33)=""/205, 0xcd) syncfs(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0xfffffffffffffffa) getsockopt(r0, 0x2, 0x9, &(0x7f0000000140)=""/177, &(0x7f0000000200)=0xb1) 2018/03/03 08:59:05 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001100)={r2, 0x1c, &(0x7f00000010c0)=[@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}]}, &(0x7f0000001140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002b1000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000480ffc)=0x8c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000522000), &(0x7f0000a66ffc)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 2018/03/03 08:59:05 executing program 2: r0 = socket(0x18, 0x0, 0x3) close(r0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1, 0x1, @thr={&(0x7f0000000000)="e508eb02293d7becb6f73bdd52eecf7ddfe241974fab026ec5a683e9b071fd4eba4a02876a9a95b603dcfdbf355e3c437a3f7b62c7eab13f8cbd65db3744c8b928483e39d6fc4405b2aa8554a774c6263128bf00fc264d926344cfc90691f5e5eb04630572baa838ac4fd34194c924e6345d365a0355ab540622f41cfb05807bad113e2e9c406e97f022b6000af568552559ea1a0b217e7d9be8409c2f908d7c682fe41ac1abb376ff39e0e1e65c30", &(0x7f00000000c0)="8ab51bfb5d4d5b343b4c467366404aa71e8f6f3fa2d8348d1fe1a520021c835bdfebbf40295c97efaabbd198d96ef8d675fc82b2b54a127797e1ca5cd73d1e099ec89a5a036218803afc079537d7c4ddd9c280"}}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/03 08:59:05 executing program 7: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x24, 0x2, @thr={&(0x7f0000000040)="81bd", &(0x7f0000000080)="b3a4a47256300aec4e2672fbac469a9adbdb8d54fd7f"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0xf5}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x7, 0x7, 0x6}) 2018/03/03 08:59:05 executing program 4: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8a9) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x9) r1 = getpid() ptrace$setopts(0x4200, r1, 0x9, 0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r2, 0x8001) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) fcntl$setown(r0, 0x8, r2) 2018/03/03 08:59:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) [ 61.530881] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket [ 61.552982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43958 sclass=netlink_route_socket [ 61.562743] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket 2018/03/03 08:59:05 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000800000101000000000000000000fd000000100002000c000100000000007b9ac060f14920d1ef4e60094fa1ee3b11b5743e5e3ea2ecec301260019ca4a8dcb5b94cf402986b5877ad29d73998575c025871e561b2f55eeae107344594dee356a721bb024ce45f4ffc64d94c32380f3886c3baddb52bb2f688bf280be672a2b4c2ed077b44dfa5b42b481c7fc506a36847644e32cd4f14f5ecc3abd021f02689f9898af328c51c6f5d16f13c8adbd3cbe49ceadc1324ff6468ee8f728f57ac2650ca000000000000000000"], 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8003e, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x8000, 0x5, 0x6, 0x0, 0x9, "dedad3d51aba12d2119c4cd4af7f6f3be1fc7692d56180bffaf4238fb20e5f499032e13a40e614140f35a2e5c624cd75abad2c0117d4321111b88ae7ee13a0", 0x5}, 0x58) 2018/03/03 08:59:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000b18c10", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = getpgrp(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) rt_tgsigqueueinfo(r2, r2, 0x2c, &(0x7f0000000000)={0x4, 0x6, 0xff, 0xfffffffffffeffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x6, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/03 08:59:05 executing program 4: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x9}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/03 08:59:05 executing program 5: r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006ff8)={0x0, 0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) socketpair(0x11, 0xa, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019fe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/03 08:59:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) poll(&(0x7f00000002c0)=[{r0}, {r1}], 0x2, 0x2) 2018/03/03 08:59:05 executing program 2: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r0) 2018/03/03 08:59:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x20000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{0x0, 0x1}, {0x80}, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xac, "ea477eeb04890ff536b1b15671266f114312ae4e92209d3ec8adb1fe0a4da894a185cbf671134a8fa1b8cf3e59ac8db17903f69e491b7a70fbcb08081b2de96af7a52dd3bbcaddfb45422800aa9035dc211814b54d93535de77af195eeb719f5f1fe4a025957a9b56bc255f9a4d212bf1ff07db427affa67a6f21a6e3cf1eb757952384f6bd8132473cfbfb669a37101520db1951bd9741247faaa142cde81a6580beca001d74ac1321ee104"}, &(0x7f0000000280)=0xb4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xe8a, 0x52}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000380)={@empty, @loopback=0x7f000001, r3}, 0xc) 2018/03/03 08:59:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r1, r2) 2018/03/03 08:59:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000100), 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'syz_tun\x00'}}, 0x1e) 2018/03/03 08:59:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x50, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @rand_addr}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xd9d8, @dev={0xfe, 0x80, [], 0x15}, 0xfce2}}, 0x8, 0xad54}, 0x98) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) 2018/03/03 08:59:05 executing program 4: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@', @ANYPTR64=&(0x7f0000000000)=ANY=[]], 0x4, 0x0, &(0x7f0000000040)="0a7609b9"}) vmsplice(r0, &(0x7f00001ae000)=[{&(0x7f00007e0fec)=',', 0x1}], 0x1, 0x9) 2018/03/03 08:59:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00007df000)=@generic={0x0, "b0687d4800b748e29e91c6620912f774eb60fd07dfdafc753c66046e6db10555af2afc3bcfd65c2a27662fce8283ca0f95504c7a7999c663b8d6b8787bbd429544c7582b22ba9cf849d96776bf10ff4e4c2f95d42a2101c28ec18c25c0902822c4bb1c2b1490f4f7403287108c927aa095de537f1e4c8d8535e878c36766"}, 0x80) r1 = gettid() recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2000, &(0x7f0000001000)=@nfc_llcp={0x27, 0x0, 0x7, 0x7, 0xe99, 0x6, "663342929937bf80fd43d05bada89098596c21312667f84b4761126ea57bf90f9cb436dd7fe1405eacc81ade10ae4766fd448c7a3ef1a3ada37e6922d35e4a", 0x6}, 0x58) ptrace(0xfffffffffffffffc, r1) 2018/03/03 08:59:05 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) sendfile64(r0, r0, 0x0, 0x8) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/03 08:59:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x20000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{0x0, 0x1}, {0x80}, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xac, "ea477eeb04890ff536b1b15671266f114312ae4e92209d3ec8adb1fe0a4da894a185cbf671134a8fa1b8cf3e59ac8db17903f69e491b7a70fbcb08081b2de96af7a52dd3bbcaddfb45422800aa9035dc211814b54d93535de77af195eeb719f5f1fe4a025957a9b56bc255f9a4d212bf1ff07db427affa67a6f21a6e3cf1eb757952384f6bd8132473cfbfb669a37101520db1951bd9741247faaa142cde81a6580beca001d74ac1321ee104"}, &(0x7f0000000280)=0xb4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xe8a, 0x52}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000380)={@empty, @loopback=0x7f000001, r3}, 0xc) 2018/03/03 08:59:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000005100)={0x0, &(0x7f00000050c0)=[]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/03 08:59:05 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socket$inet_icmp(0x2, 0x2, 0x1) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}], 0x1c) timerfd_gettime(r0, &(0x7f0000000180)) dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000000c0)=0xec86, 0x8) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/03 08:59:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x0) 2018/03/03 08:59:06 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) r1 = userfaultfd(0x80000) read(r1, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/03 08:59:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x20, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0xff, 0x3, 0xf3c, 0x4}, &(0x7f0000000040)=0x20) [ 61.857333] keychord: keycode 8270 out of range [ 61.858267] binder: 9065:9078 got transaction to invalid handle [ 61.858274] binder: 9065:9078 transaction failed 29201/-22, size 0-0 line 3005 [ 61.881548] binder: 9065:9078 got transaction to invalid handle [ 61.892101] binder: 9065:9078 transaction failed 29201/-22, size 0-0 line 3005 2018/03/03 08:59:06 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000001c0)={0x0, 0x7, 0x60000000, {0xffffffffffffffcb, 0x1}, {0x0, 0x8}, @period={0x5d, 0x1, 0x40, 0x2, 0x43, {0x10001, 0x8, 0x4, 0x40}, 0x4, [0x4fa33488, 0x6de, 0x6, 0x1f]}}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}]}, 0x60}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x13) r3 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/input/event#\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000280)=""/79, 0x4f) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x942, 0x800) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000240)=""/27) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/48) 2018/03/03 08:59:06 executing program 6: getuid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x84000, 0x0) sendto$inet(r0, &(0x7f0000000100)="a2eed377ffbb8ee383b07329b7c7a49d2807dd5eaca843d3d4b17e8b5fb9d151c3ce8f43dbb388b37e456cb438553005f7e2d12463c2ceb0b21fdfd9c484ad423abfd23955b2ff32b488d6a02cd162a75478393fe2ba6af3fa501be1636c45624263d20cc8798925a91381594f5726622360a17b706d50659cff50038aba5b4e5b7311013696a183d33d54483b33a618760dbd38fb66a335e378e932537f22b0d5c6c19af59a", 0xa6, 0x4, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000240)="b90b3949c8385b372691d9db899c7e3fcdd6dff1a69f5e5de2cb9b088c66074bbd3fd642237d65b19524bdcd0485a19a42d59be677d244b54306c6abcfa215ba88caad434f66620c1727306bbd6fa7416eb3b3de341113da7c20192eb29965e22b56f865a7ad4ce351c52f8b3780ac97b525740e1ecf89c55f5f5499bbb90533d301ce715c467dd85fd761429217f24b44d4407c47d3632c0b935565760abf667a78840b", 0x1ea}, {&(0x7f0000000300)="6ef6417f258b9553841f568cbfa8d37fe131b446976ae0048cd9108defcd11b983d238b02608e363649e07f0f94c6b014e1308c5285b4fb497123c7e85e81ca6f2d72c4a0fc34bc639b410f59418ab822c6da50a27571c57e6ce824c7c26b7d9e2ec09e9846a2d76b5b06ca9eda85bcc48df89baec01219c345a408a258a3cd96411d2b580dbecd80432dc358d88014e4b07d0", 0x93}], 0x2) readv(r2, &(0x7f0000000200)=[{&(0x7f0000b8bf4f)=""/177, 0x31}], 0x1) write(r1, &(0x7f00000001c0)='M', 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)) 2018/03/03 08:59:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xff, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/03 08:59:06 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) r1 = accept4(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002180e8650000000000000000646c6c8dc20000"], &(0x7f0000000080)=0x1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x80000000, 0xb143f30976227d7f, 0x3, 0xaa44, 0x81, 0x3f3, 0xe3c, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x4, "c54d3b91"}, &(0x7f0000000180)=0xc) sendto$inet6(r1, &(0x7f0000000000)="7701b63464baf295ac70", 0xfffffffffffffec8, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 08:59:06 executing program 3: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x0, &(0x7f0000000000)="bf63072c958bab7aa94a04cd784fa6888ca5a5a03079aa61851bf7b139c0dd643448") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x6, 0xf3, 0x6, 0x1c2, 0x2, [{0x81, 0x80000001, 0x4, 0x0, 0x0, 0x2}, {0xe3, 0x8, 0x9, 0x0, 0x0, 0x108}]}) creat(&(0x7f0000000280)='./file0/bus\x00', 0x0) 2018/03/03 08:59:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ad6000)="ff55d36cffba04365d0000000000000101000000", 0x62) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff010000000000001e0020000100000100000000", 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000601ef0)={0x0, {{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x0, 0x0, []}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x4, 0x4, 0x4, 0xffffffffffffffe1, 0x9}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) [ 61.944827] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.964412] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 08:59:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xab, "d01584de6d554a519d57e5157880264e85889d74caadb30c76d2890b6160572e3bb0607b19a019518add62c1fb6468b61ad3171b2fd087e17278488dbba610b7484b9ce7ce6c4321152058ea0f4395bede29c6155ad3b296b98ae6c43b42abe0514acdd2877cac7d2254928a7528c6a601dafcc1c5f426f827891f77b37616ba72ddf9f6566d0c8ed77c4e9a7ea714952721f7caaf4c05ffabfa52628ac3705cdb4084778c5b0fc564f31c"}, &(0x7f00000000c0)=0xb3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x100}, &(0x7f0000000140)=0x8) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/03 08:59:06 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000001000000000000001c0000000000000000000000"], 0x21, &(0x7f00000011c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x1f}, 0x1}, {{&(0x7f0000001200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/31, 0x1f}, {&(0x7f0000001280)=""/24, 0x18}], 0x2, &(0x7f0000001300)=""/115, 0x73, 0x4}, 0xff}, {{&(0x7f0000001380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x1e, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/79, 0x4f}], 0x1, &(0x7f0000001480)=""/226, 0xe2, 0x800}, 0x1}, {{&(0x7f0000001580)=@nfc, 0x10, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x6}, 0x7fff}, {{&(0x7f0000001700)=@un=@file={0x0, ""/81}, 0x53, &(0x7f0000001880)=[{&(0x7f0000001780)=""/249, 0xf9}], 0x1, &(0x7f00000018c0)=""/88, 0x58}, 0x7ff}, {{&(0x7f0000001940)=@generic, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/25, 0x19}], 0x1, &(0x7f0000001a40)=""/156, 0x9c, 0x936e}, 0x30a}, {{&(0x7f0000001b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f0000002b40)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1, &(0x7f0000002b80)=""/237, 0xed, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002c80)=""/125, 0x7d}, {&(0x7f0000002d00)=""/15, 0xf}, {&(0x7f0000002d40)=""/191, 0xbf}, {&(0x7f0000002e00)=""/112, 0x70}, {&(0x7f0000002e80)=""/136, 0x88}, {&(0x7f0000002f40)=""/49, 0x31}], 0x6, &(0x7f0000002fc0), 0x0, 0x1000}}, {{&(0x7f0000003000)=@hci, 0xc, &(0x7f0000003100)=[{&(0x7f0000003040)=""/153, 0x99}], 0x1, &(0x7f0000003140)=""/97, 0x61, 0x6666}, 0x9}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000031c0)=""/35, 0x23}, {&(0x7f0000003200)=""/151, 0x97}], 0x2, &(0x7f0000003300)=""/4096, 0x1000, 0x7}, 0x1}], 0xa, 0x40000002, &(0x7f0000004440)={0x0, 0x1c9c380}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgroups(0x75, &(0x7f00000000c0)=[r3, r3, r3, r3, r3]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002fc0)=@sack_info={0x0, 0x242c, 0x7}, &(0x7f0000004480)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000044c0)={r4, 0xbb, "ac24f187f49485cf51106474a44eb967870f761637e1b359fde56b9e52d292e2e3f78a8a5d474a044380a78201ec9bec0683cb2ada2d6bb9ca4ec9b18c13deafca3bb101018e648415bc4c2a988c116895efe72080ab733e9600c42d34b06cd42f55a753936174820d1d103ec6f942ac2786c02ed9020f984f34f8d092e8d34c8fa74fa5574db48167e0ae6bb52caf30148331ba1e34d609ff925bad72bd3fdca677beda7ca7c926a6835505b854815cfbcc98fbc66a1826c6dd27"}, &(0x7f00000045c0)=0xc3) 2018/03/03 08:59:06 executing program 4: r0 = socket(0x4001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x7) 2018/03/03 08:59:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x42b, &(0x7f0000002680)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0xb0a, 0xe8, 0x1}], {0x8100, 0x8, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xd8, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) 2018/03/03 08:59:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4004) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x401, 0x800, 0x82, 'queue1\x00', 0x2}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x4, 0xdb, &(0x7f00000001c0)="e2f743b7b27040bd81c614655e7e6c8d125e6975955290f8d559225381ca234cab1340a89cb7b1a33466ba110052b8799473c52518bf580ea061d32864c0830d14daccc6c4972509f953c3069e6d1cd55c597ff89dd101e29d19c175a3a08cdf037e2e1e22aa3b98b46c7f6113bc28dfcc5eea4a34e8b36369133664bd9c89812f8486c2c2130797fa760b9dbc8f1e928ba4c7d9b26389efe9bf2a6e9e0ec7977f6be040525beab501117212ce8554a23dc4465bf1ff104365053c4213d5fb483d1091fcd6c8ee890f3a89644593538eba59f6ff11e1cea2b7949a"}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x800, 0x4000000000063, 0x2}, {{r2, r3/1000+30000}}], 0x20) 2018/03/03 08:59:06 executing program 4: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000040)={0x7, 0xfff, 0x8, 0x0, 0x2, 0x2}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, {}, 0x7f}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x80000000000000}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/03 08:59:06 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffffb9, 0x12100, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x58, &(0x7f0000000000)=0x9, 0x4) 2018/03/03 08:59:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) unshare(0x400) recvmmsg(r0, &(0x7f000050d000)=[], 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/03 08:59:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bcc000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xf0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0x5, [0x4, 0x3, 0x2, 0x2, 0x6]}, 0x12) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003a8000)={0x0, 0x0, 0x0, 0xfffffffffffff800}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000422ffc)={0x7fff}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) unshare(0x100000) 2018/03/03 08:59:06 executing program 2: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x800, 0x2, 0x8, 0x7, 0x6}, &(0x7f0000000140)=0x14) listen(r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x1000000000000100) 2018/03/03 08:59:06 executing program 7: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x80) dup2(r1, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x13, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x2, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) 2018/03/03 08:59:06 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'vcan0\x00', @ifru_addrs={0x2, 0x4e24, @empty}}) clock_adjtime(0x0, &(0x7f0000001fce)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xd5}, 0x8) 2018/03/03 08:59:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x7, 0xff, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20200, 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/03 08:59:06 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000064bff8)='./file0\x00') chdir(&(0x7f0000739ffe)='..') mkdir(&(0x7f0000000000)='..', 0x10) chdir(&(0x7f00001ec000)='..') truncate(&(0x7f0000e80ffe)='..', 0x0) 2018/03/03 08:59:06 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ashmem\x00', 0x40000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00002eaf9c)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/03/03 08:59:06 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @empty}, &(0x7f00000006c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000700)=0x95, 0x4) 2018/03/03 08:59:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="0000000000000000000045000028ffff0000000090787f0000017f0000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50000000e8606361"], 0x32) write(r0, &(0x7f00004b4000)="ee000000080000000000ec676c6d0000230000e200057362569a446008265e3e0000970000ff04000000e0915e5e1da5ec66dbf8d9d4", 0x36) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) 2018/03/03 08:59:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x100000001, 0x30}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/03/03 08:59:06 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x2d5a, 0x192e, 0x6fc}, {0x6, 0x3ff, 0xffff, 0xb4a7}, {0x3e7, 0x1ff, 0xff, 0xd0ca}, {0x0, 0x9, 0x2, 0x3}, {0x4, 0xffffffffffffffff, 0x2, 0x4}, {0x2, 0xffff, 0x0, 0x5}, {0x8, 0x7, 0x5, 0x1}]}, 0x8) 2018/03/03 08:59:06 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x7ff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r1) 2018/03/03 08:59:06 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x833, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000f80)=[{&(0x7f0000001fd0)}], 0x280000) 2018/03/03 08:59:06 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r2, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000100)={0x6, 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/03 08:59:06 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = eventfd(0xfd6) sendfile64(r2, r0, &(0x7f00000000c0), 0x8) keyctl$revoke(0x3, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) r3 = dup3(r2, r0, 0x80000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}]}) getdents64(r3, &(0x7f0000000100)=""/249, 0xf9) signalfd(r3, &(0x7f0000000200)={0x6}, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240)=0x5, 0x4) 2018/03/03 08:59:06 executing program 6: r0 = socket(0x19, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x2c}, 0x1}, 0x0) 2018/03/03 08:59:06 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x1000000000000}) 2018/03/03 08:59:06 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xff, "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"}, &(0x7f0000000040)=0x107) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x9}, 0x8) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/03/03 08:59:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x20000) fdatasync(r0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/13, 0xd) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f00000d4ff9)='ns/pit\x00') 2018/03/03 08:59:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e20, @empty}, 0x10) shutdown(r0, 0x0) 2018/03/03 08:59:06 executing program 1: unshare(0x28060400) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/03 08:59:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x24004810, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="a94c5c5f97459f8005000000000000ce0ff68da140c7f2d7700957ffffff7fdc20e76c5a060b7d2f58ce1e0ad2f88070ba41777736bf0db0f4a6cfc1ed336029d964e68681ba5d34a1619a5962edf97f5869b21dcfb0b8e0eac4c811eda074f6da222de78672f24a12506442809d6bda075298cfe15feffb76dce1d4a670f955484e6a39b6ffd540f6f7accb3c8396baa117f09b8d8a7bd7501beb55f61b8450f21c773d62d49153acd940c44a11a37f30f0c346844f17d7b2", 0xb9, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00004e5ffc)=0x3, 0x3) 2018/03/03 08:59:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x1a, 0x1, @thr={&(0x7f0000000040)="bf7173ad21757c94e9c7dec85968aacf66c21d776cb35d9f2e250cd3183d72df72af9e436f8af1aedfcebf6a90a289134890704d5c8c2d3bdf0f36ca48710cbca1379c358dac6c26dfcd275bbd0554e5de9dbb33fc63fb206256132d908df0e8", &(0x7f0000000400)="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"}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) r3 = geteuid() r4 = getgid() sendmsg$unix(r1, &(0x7f0000001980)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000180)="a9968bb768845843e5c996f306f406c3ba5111d4e9ce84b7e74ef63a427c3d9322e3f968650ebe3012109e7168e1a9c0731886df7a8ac26efc70e1ea6621392e3472a22e3a00f74212eb81a9876029fde8ea82f45cea825e747008f18b9cd6d6472d5b84b92bc3774d492230d58bb5979e539fc2b94fb3c7d76ae6dbf921fd6013d9371b608f94b637b56e09cc62ccf81af5e21d96ef6ca4d0e51288", 0x9c}, {&(0x7f0000000240)="c6fdfdd20ce33ab522ea5d7cd293b9010f36f70d70028709d74abac55e7b57059f927d64c5d0ba071334ff2e255d4f88d3088f867b47a470248e35fcbc7c36bd580dfd6de5329f3e2c99934ff59d79eb5708ea56a5ec25527f0f35980de9709c38169f0c850bad518ac01ea19f415d8457fc8d64790a7e0c20a53a84c9230550c130851f4eb4b0e7a67e776a20a7ad07e32159c3aff853c24dfd722f9fee2279937b8eedbcd94fcf9b0c279df36c501a171f4d967243b266b955d017e8657983a6bac171bc52ea9153b833a996c2f4f05ddb", 0xd2}, {&(0x7f0000001400)="9b7aa7a8d4dd9201c47d01842a9ea6257666867481cf3c47814bdef7063f0b3e0ae8b1a210478a642e98e9417e321f07fb996b97f83e255719fe59cf4cdca71d8ca27be440622a2f0872bd09cf7071eff6f0f9630ee24dd11ea866f293b91d65e24e671061db0c9b0b5198e589126d39ceccb2d87629ead3235d81a88f06e90a09c5f4e7813930432a96", 0x8a}, {&(0x7f00000014c0)="984e14e5ee11537b3d43c602e6f63f310a540527c382e9514ba9a89c537af77043dea7234e9c08e79073c09ff8b94af4a7b879e3c2f9a103", 0x38}, {&(0x7f0000001500)="2fcc6ceda660756f9d7c4dc9d4f80c4488ff3173320cc2e06e8bd5ae8b9c9ccd26091bf9214bb6c1b5d84edbc80baa9f1f660aef598047610bd345a5206f493b072ae4d83e32847fbe4ef2008966d9e7ee31722c5eab449eb62d04f1f149e37d3f1e31e86c17263ab1", 0x69}, {&(0x7f0000001580)="45e8a9e422320c0db5f8133f661da2fc5783edf66dae2d48a49b2fa6940a03a246cd3e5c8dab4c5fddfd72a06dc311b1af3fac2be54d34ac17ca6452a693558042ddfcc798917ba4d7b464dea3084f5765bc1e7d470efc5b4f3047a68cd9f6ed437a16d2deb602d7e4975f6f", 0x6c}, {&(0x7f0000001600)="85e7751b2bc5f809247e3dfbdfc487b9cbf87e89fc854bd8cef9a203cb79d364236af20c2c75c6707d1b2f77a202a4255f156138cd9ccdb82469e6d8fd685fc54268721c530841dc96e8a20f6a2261ecf4978200155dba6ec54a797d", 0x5c}, {&(0x7f0000001680)="44252ee2cce7e8b1e424e88a103f1bb0cd815a88f68dc7eec1a628d192e02253dd436d4646c3d7634b168d2094a6f126d38b720654c08c550a1b328a8203843773d024f11faba2", 0x47}, {&(0x7f0000001700)="3a1b7187399fcd00d8d9f4e6e9d7a6291745f03d95f80afc1ea57d49eea21cef8f6fca6162281047923a773823c07b672dcf7f8a0fd0a35de59d3e32e5ed4452fdbf138d193297fdab03e8c3fcb45da39e27fbb41f7c244daa66996828ba79fd0ebe7494ed66d0e17e5275e1d9290d13ca27cde4308f99e1ec9b1a608febd892e6e32092888cdee60c33ef1cca8356609a94db9dd806a9ecaf2f240a49b907cc11e3baba1e714c7d44b354bcee5a97ce44c28d28d4", 0xb5}], 0x9, &(0x7f0000001880)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0xe0, 0x4000}, 0x1) getegid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000380)=0x8) dup(r0) dup2(r1, r0) fremovexattr(0xffffffffffffffff, &(0x7f00000003c0)=@random={'system.', 'vboxnet0{GPL)cgroup[\x00'}) 2018/03/03 08:59:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') fcntl$setlease(r0, 0x400, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x2) [ 62.611300] audit: type=1400 audit(1520067546.759:24): avc: denied { create } for pid=9202 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=key permissive=1 2018/03/03 08:59:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000000040)={0x4000000000009}, 0xfffffffffffffefd, 0x80800) r1 = getpid() ioprio_set$pid(0x1, r1, 0x4001) ioprio_get$pid(0x2, 0x0) 2018/03/03 08:59:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'yam0\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_flags=0x2}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cecffc), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ptrace$setregs(0xd, r1, 0x4, &(0x7f0000000180)="44a2e6b264fea78bfd33ae34d0487985290f71ef9065aa8a74ad3650364369a9c80652c5003b7bc4eb0a50be75fbc65c56403c11842a31e8b3a7996f98de26e642bc71d9500cc6650b2b353f80927427c1e5d850d287943e8aa81c5b802561ad90b8d33eea136a2e42afa061485aad3903c2a2f5f7dfa4fe05ae14714e6ee7651b610adc7d3c68db6cb373515219937b61c7416233921900eeabf016afce097fc11976805b57180c03eee5a345175f2e18ecac987d19914254acbff66b6a6401b431adda7c19c933a7602ad9ca1ec73d62ced3a324e066f98acdde57c542d8d281d21f22abb02c7ad94d484d25") r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x2, 0x3ff, 0x2}) 2018/03/03 08:59:06 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0xfffffffffffff83c, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = dup2(r0, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/03 08:59:06 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = syz_open_pts(r0, 0x84000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x6fcd00bebc04cdf7, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r4, 0x3}) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) r9 = getuid() getgroups(0x2, &(0x7f00000004c0)=[0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @empty}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000840)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) r20 = gettid() lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000180)="8f2d2b7e982d688bbd6907c81fcea2462dcada08a716e30e2e66c6cf139ea1d32ed82176ddd8342cee9cff2b7d27c7c0e36025a12579dafd15cf5da25002e6f91c671cb275a75b5b88a80d87d1e97b20b72831b56ea1877d6909fd6bffdf82defb0bbd9ab0cb2840412fc8be70e330ed3053fcbe530d99767297f06c0d12c6a6ca6948b8", 0x84}], 0x1, &(0x7f0000000d00)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r2, r3, r3, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r2, r0, r1]}], 0xdc, 0x800}, 0x4000084) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0xfffffffffffffff8) ioctl$int_in(r2, 0x20000000541f, &(0x7f00009fbff8)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/03 08:59:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000140)="9aa60c2b356b50fadad66c41535a1279", 0x10) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) write(r0, &(0x7f0000005000), 0xffe3) 2018/03/03 08:59:06 executing program 3: r0 = getpgrp(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) fcntl$lock(r3, 0x5, &(0x7f0000000080)={0x1, 0x0, 0x7, 0x8000, r0}) sched_getparam(r0, &(0x7f0000000000)) listen(r2, 0x39ebcaf) 2018/03/03 08:59:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x101000) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x80800) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) 2018/03/03 08:59:06 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f0000000080)="b5a3092b70e97ca9054d") r0 = open(&(0x7f0000000000)='./file0\x00', 0x24800, 0x8) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x7fd) 2018/03/03 08:59:06 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c57ef8)={0x0, {{0xa, 0x4e20, 0x0, @empty}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet(0x2, 0x80004, 0x6) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)="2696d53749000764f9502be73e035a8b4e6ad82544579f5d0e41683d5abc21230a73960111cdeb2b072bb6b10ff935d9ff3c6ad442fc81e5b07df4cb5d5a1933ac4d2ab3871e6f5cdef15b74bf6206c64fcc7074a12ea1e18cdd3875bc2835a41a63a790c231d4aff91f8768a7516b0aa92d8a30bd8218c05aff9ba7c59b9777ca65e5c7e088a32c4ccc80fcff120a33dd38fee025c979acb578", 0x9a) 2018/03/03 08:59:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x52c088a9, 0x4, 0x0, 0x0, 0x4, 0x8}) listen(r0, 0x0) listen(r0, 0x0) 2018/03/03 08:59:06 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x84100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x53a2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8, 0x7, 0x8, r2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r3, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc3, "046f158523ee1b089567b89ca0ed59f8d18cc91fe89bfb92d6af9388cdf90797457040a75b9149bb10ddbbcfde6aaa0bd9e987fb0ac1b0e6e1e0590ec2fb26da25ba8d5edc4f15c4ee66d71b4f57abe5643b93539106e92fc748972d89831d1aa4e2171512c7fc6a80ac745b9a844d88bbbf7c7429a579f874e95c38fbab01887b68547427c2ead15d7c43cd5949255e92504f97ac965294d5447f3d41901cc2c86ff49ba35dd3c3053faff0a7d0aec66b2cbb014dd820d537e54c30e770d6132330cb"}, &(0x7f0000000100)=0xcb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x62}, 0x8) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/03 08:59:06 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x96a1a969a0b55b3f) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x4) kexec_load(0x7, 0x9, &(0x7f0000000540)=[{&(0x7f0000000200)="4d0f6bc419ab78737cc7fa932cc3a84b05740eddb57576f9d79cd38c1e81104255b647aef07593e591f8f30cb44e59614745f355c48f584f246279a830b90c14e9e0e2", 0x43, 0x5, 0xc}, {&(0x7f0000000280)="a984ee03f4ea7bc1204060e7d6f1ca250a364a7c5c180630b7602d00a63ccc1c7112074169356e97f5679ab9426a141521997d703fafe1bd781e7e397c57fa40d53a6f3042d193eebf8e643c8013ac3684", 0x51, 0x8001, 0xfcd}, {&(0x7f00000000c0)="aa412c017df915d64595fdde0f6950", 0xf, 0x6, 0x100000000}, {&(0x7f0000000300)="f0d2b990b326192b5c65246b5e5d0e3130dfa794d7dff1ae52a5cc9914df10c660a7a9bc94b21dac7ed13f75172db08a3e8d347fe61fec4b58d9bfecb46f8bcd47", 0x41, 0xc, 0x3ff}, {&(0x7f00000006c0)="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", 0x1000, 0x81, 0x4e7}, {&(0x7f0000000380)="ad8a931147ddd403af6a92a5682d76baee6d8cb8cbc83367540c6a7761cf4874eb09a985d519c505ee14cd5645a8c7910c985e55a2e436951d4b8da227145f2202ff8d9954f993098f76af993afbc413f0fbaf7be96d33b4b9a069cd5786d64bb8d69becb28bc9ff74c4f75c249b5f0a3780beaff5fb4c3d5cb0f69aa326c29ac17ade5a8440681743ec9efce3a8542f55c37cdfc1fea0a6ab3f3afb78bc0f484c9ba15ddb0f25dd8c3090a3c613b29e", 0xb0, 0x0, 0x7}, {&(0x7f0000000440)="78836a56f5bd3e3ee0193a7dd32e8d4e88f31bd852eefc9b2a63edef848a8cd27558588658b5a3ac7593e284165cb5e7c06072db1c80a9d24f4826d35fd868c76834d4562fff746c814834df97d68029be0f8e32db19d3d833cb689807004ee2d7ffd5d079809eabd3f80869b87444c3b3ccf434060844696f958cc7409e17b10fa209e3b2064da009842f2d127f2832c91d15bf1e25c9332d3047f0a94c20fc413ebf4932d3318ea0938879", 0xac, 0x80000000}, 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d730782e8fe051468e2089adcfbefb0dc541022e4eaf16fdf8e39d8a5d0884383c95e51d0bd18ddc3d609cfc7b4c5bd356dc88be6014f3f1014d3e4a45bb2fae28cb3963d8ac780321d42aafc80c4a51add74987af3cff1363e83e25be60aab96f0ecdaf4367dae9ed8dcc21a4459508dbaa1251498bf79ba482350d282d2f31daae8b68a22388fa8302e4238275067123121df22fb8a7be8e502ac94c3b0fe65263918dc8c12238c03d38edfec7f6614922d1b58d8a5ed06a4e6cc660fc9d8f85f461ee32003289bb8c14aef74b0b806556ac3a7c635f11d2de3482725e0fc35c8d1bb31a2945e17a27267208c81d8669456223f1a2a55454e605aced80061f21bd4ddf72781190c5ddf1c88f18460dc71e113575224892337cd545a09dc0d2dafab364fe1a8154435a5958139329ec324497cae255c01444ff5b5f9fb80149804eff4971f2cb91ac152772416e3cdd07bab65b5423380f133fc5cf7a0796b242b53f466dd436db645a7feb471123f54881b70ddafc83399c560718e6b98ebec0a4e7dacd1104ed1bd124eeb104c0fa370619507a4202c26504a351fe66d0b3aa4e49cb7ad8579267dea83e386f102be291df3105d472a526c6a44e7598cb2319177f1a74c0824ec0ab352e91cd3c4283c3d2b8299478b7202fad9369351f73c83d2646c6e9686a34846742c0ebef5d9fa4ff87d06b8996aab3bc401d1798bcccdbc7c4f999e1dec6f621c21718b36260fc00bf529431ce006da671039f621384877486984fbef7e3fe2c95a929a3ee5abef9cbe13207c832129948e13f4d7f0262fbb82bf67e4e99f49831dac31faf86091fc814eea8c170ece2d2cc2215140d80e8463ca669c6309ded958d75145cf445e48ef683d12ebe01e5dcf4cb4a5f8a2e9ec3de68d9c09938538364418ce59b486347eec103053a591c6aa9e1b2e9c57069f2fdf24623968fb36c5e48b77d8bf4d5f8077aebbb7ba504669fe2287f3ab0402298dfbe6033f2e749940aa0a6cd2b68c9a66c5c27d1f5b95d5bc0fe16f10f2b75dbb28efbb9055330096fa74386e53055fe6ea7f6ba5e4db47ecfd241c03032c848f3a449d4e3a1bb071379e1df9e90544f586a4b2c32bc81beb5a73957c2eb32bf851ded5b141b9dbc0e20c86931c2f0e9f86191d618809ff4b8ed007b757213f4261482f05884a211fec6b6c46586ec5bd04bd2359ea185b1e0e2416dd4e99241257f6e9e61b572eb122fdd331fb65e6884389c4205e38d334e48ee56a7a9e2a977d81589185af9701db87ca321f981199f7c1ec0f597f23b658b0c339a92d439ba53af1a62cb5dd9e6beb9a37cccbd1535025a635c5f2e73f4fbfa32ca3a43cc3e565015fa914b78c2d87100f1bd1b1f1b185ab63a0ace0322c8604ab50536daaa5977f8f6e36a621bbb351c0a60a5b7de74f4ff5d565196d9225191cfb1aa2d56010fd5629d85238efab4d39f61389cbb98ca0f79321653d33692f85eb90515d1a62af761604d4ffbf72bfc2a7b15c7383c3e1c09a784d3dc81e806907789da516296153d5b408be3158da57bfd427f7ebdbe35ad99a2baa9bb93918c2a7f863cae11c95661b89e6542433e6d933b2673f47fdb45d2b8114d26b464a7a54eae267c1c9a6f9b8cb7d73da2ad50728b15b0400a2722613b38bd9cbbdf9fda247797ed1613582672b55b1512165363a6c3e27bc39cfd35987feefbcc398cc208647ffb32f750f2eda48750ef3f175931c69e6d1551fbd68516c222629f9fb49c83f9dbb2920abe6f0f8f0864a9adfcf4f8deaf94d014608d4c140581a686fd5d98fe020b84b3c9b59a4d56ad4566c7b92519117cb4d9c93d684c0e356513c2fa175a1bcbbdf7c3c621f37a04be61285f7171f9781fb0bebc0e4d12e83a279f56c75533f6437039b1f37a1f08cd36e576f782481cf463f1d9105d25d6bed743453524c892a2d768a1b6338a9b3121e179d8f088da4485d8206d469e9a052aa052c143604f94f6e28ec731168fe526978e460fb852341b0f8f45a5d7b918206366b229323063acc5733aff736120658c35f5c26a22b5b4ded852989d82e600e5a4cb42501924526f20aaaecc2eebefeb2a8d9d1b3e37dbde253ced76a796e8fa02a89fb3f62dacf447a3cf3fc6849820ce3b00189ba82afdfad59b9c3cff3b8236ae4b8dcaf79b7139740bcea8fd724412929a586568e3e23ca99548897880a994f77b692777462442ff40be0e26222ee21530b4d206c8c5c6e9ea54c4b9c4980209cb", 0x1000, 0xffffffffffff9882, 0x6}, {&(0x7f0000000500)="3b4a33539ac2cf8a16cbb0d77ee113cdf9911e7f92e815680a12f8762010e000ceefd70cd4eebc75edc683faea27f74b7f1a803ca5", 0x35, 0x1, 0x800}], 0x2a0000) r1 = socket$netlink(0x10, 0x3, 0x11) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x73, r0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="1400036aa074beb0b6058440a4d59a84006c000000000000000000000000000904f762c9f59378fc2d281db0fbfdffffffffffffad812f48b1113b5fdfafa857b109e3b0413c40c4a41468cd85f8b900000000889623cdd0a901a9f5e76a1391b7eb3bbdacd2580071e1d658422ac64083c9e604d9dc000000000000000000000000000000"], 0x3c}, 0x1}, 0x40000) 2018/03/03 08:59:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000006ffc)=0x5, 0x4) sendto$inet6(r3, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 08:59:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x1, &(0x7f0000ff2000/0xb000)=nil) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050de38)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/03/03 08:59:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000792000)=""/228, &(0x7f00000bc000)=0xe4) 2018/03/03 08:59:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000036bff5)='/dev/loop#\x00', 0x563d, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/03 08:59:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'teql0\x00\x00\x00\x00\x00\f\x00', @ifru_flags=0x500}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={"9663616e300800", @ifru_flags}) 2018/03/03 08:59:07 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/03 08:59:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffbfd) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000693f9e)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r1 = socket(0x1d, 0x7, 0x80) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x6, 0x4, 0xc91, 0x7, 0x3ff, @random="fa5a7d79746a"}, 0x10) fdatasync(r0) 2018/03/03 08:59:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)={0x14, 0x7, 0xa, 0x3, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) tgkill(r1, r1, 0x20) 2018/03/03 08:59:07 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000), 0x4) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="fb4f99631ad1ff985094faf2828c78c37687e5d8e3413855ca700baae8b44827c6796fe8c9697e4c8631334f528a6a3d6a168e5addba744759ae4ce0eb885656e3", 0x41) 2018/03/03 08:59:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000006a40)={@empty, @loopback, 0x0}, &(0x7f0000006a80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006ac0)={'ip6gre0\x00', r2}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) dup3(r1, r0, 0x0) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/03/03 08:59:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000eaff3)='net/sockstat\x00') fcntl$notify(r0, 0x402, 0x4) lseek(r0, 0x2, 0x3) [ 62.949109] audit: type=1400 audit(1520067547.099:25): avc: denied { ioctl } for pid=9291 comm="syz-executor7" path="socket:[20807]" dev="sockfs" ino=20807 ioctlcmd=8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.011123] audit: type=1400 audit(1520067547.149:26): avc: denied { getopt } for pid=9291 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 08:59:07 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/115, 0x73) getdents64(r0, &(0x7f0000000240)=""/31, 0x1f) getdents(r0, &(0x7f0000000080)=""/407, 0x197) 2018/03/03 08:59:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)) 2018/03/03 08:59:07 executing program 5: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000040)="23ea56a5c0fee2c9747e49c33161627ca2abd24b5d6972ae5e06f90a7463fe7cdbc1d6f63c5972770dfb41f801e59571b65ce37c8797c444240b398f69cac8644d3811f3d00967e86ffbcfd12d77ead1d7f284df42a30e196538b151db76777434120be288f524eeea42f5c939ee8b9af6f899f2a112a6770ac27d9b2542c4553f8139d3dbdbbb32fbf87c38", 0x8c}, {&(0x7f0000000100)="58afb4ef0ea58b1635e23d4553cd27ccc6a4af7d1efc48519e31c1f864b4d0ad591c082af9f6e18d5a5eb60e5b2ddd24c13a9f1953e94c54e58f219e68957d74a21bf9eceb0c6e864bbd65a4924503b72eea86fc407479ae1f33e5f47bafb8f9cede350515ec3b5433cc5ded7bcced0fae8a611d244829702ee3774b3f51086b8e458a5f920bc0e0e0d0739481219280576a4aaf1ac69e21f2098a47a8cbd19a8b361ee4f5f50a213d4e30", 0xab}, {&(0x7f00000001c0)="1cddb91c8873bf626283a669dac48cfa020bbc6fce41502c823bead4ecc585de0e88e4b676ef56bd6eade06e0fc859fb6f981c88dd085b6a8921751c40d94baa019bb200dc1e37a5b3ad77ebf2e9e9334db4af2e13fcc1568353cfac70ae347c", 0x60}], 0x3, &(0x7f0000000640)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0xcc, 0x20000000}, 0x20000010) 2018/03/03 08:59:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmmsg$nfc_llcp(r2, &(0x7f0000004140)=[{&(0x7f0000000040)={0x27, 0x3, 0x7, 0x6, 0xffffffff, 0x5, "5d005ccdc60465679fa83dffadfcd1943afe8fef9c329e1f3e4e29379d43ecd033c21bfc9440ae5ae8b0346a3c346c3cfe9e199ecd610cca4335c8cc7b5602", 0x32cf}, 0x58, &(0x7f0000000380)=[{&(0x7f00000000c0)="a1c38b916094dbe9faf12791335405ce6debef1c0f0c9ad7f08ebabcb28648978813fd20d112", 0x26}, {&(0x7f0000000100)="3f3a9207af4f4b749135df6830b838bbac0e4659bcda6b92d66e08ef9bd7386b62abe624d63b77c70b3bd50bec2b7666a0c5f05a71994fbd6f853ec10cc92f9668152fb80cc41e1f406f5b7e817772d17f84ec743a2dcbe6c4bdc44a891f305b4f60b2e5de7fb1b3eba31cb0f83fcbbd21d0fc0ba7199e70602d5e3796227d9407e015d75663e64998cc20e3f6ffbb6a6361f4a4d70647c3fd1c", 0x9a}, {&(0x7f00000001c0)="7fdee5f053eed4b0342caf36d5c683cb1676765114a1b7999d1ecbb2aac4bbeacca78fb03645a20e38224444e930163ebde8a453134160b7326a4687022116a1b494599af659166c4c8eb02763e254a8542804cf859d4ffa553993b4be14bc9de37b3856d93e67da91ea6b94c77083d334f442922e24f2dff5504b2ee46849c7d3a8a15def5178238bcba2cb5756df1aab89e29079", 0x95}, {&(0x7f0000000280)="4180a6cdde65c130fb884294faab560a4ea0de11e9721e73e9afe994bb2567dd08b9eea12483982deb9fb872bd0967a865e0325e2cc37fec4a8819ab6f0020dcdae29d3de7b93c968c43c2612b8bb3a20e3ee97490672256db32063ee6b96ec5ded9d515a802968a92e6b3f91c68bc938d08052e6499eead", 0x78}, {&(0x7f0000000300)="100d5d063d3a7cb2549084597e277d2694f0ebbcd58dc05a53b01aa7364f047fd9b265045eb4241428ac4e69a64cf03f9aec29f7a35478981f", 0x39}, {&(0x7f0000000340)="bdecbb904b1195b668bd5e7bd4ec37ed2711de", 0x13}], 0x6, 0x0, 0x0, 0x40041}, {&(0x7f00000003c0)={0x27, 0x2, 0x7, 0x7, 0x566, 0x1, "8613fb60be4cd01e074edd0909318f34f2438ee2e73faf8772dc81a06cac9586743aca54de3f07231984886613bdd5e87699fc703f44fc7684d4f6b86e8c57", 0xffffffffffffffaf}, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000440)="1ecb4fc164404bc5349bcc6f8821c0840e1be744b3155a6549238e4783b7b92902f17c0d13a88da7e415a6e462a4619ca6fce826d2a3f8f555185e140b09588479a05530cdbad3ecf3215e3936fa696c5dbdb82218fc63077c27752e20bdf15111bbb9e135d9f9c31148056ee627fd6db9461a35", 0x74}, {&(0x7f00000004c0)="fa71451b898943effa054f8bec482b7edfe2482f4a823a6e3001e8a43c6d93a883220db4aadcf59db3e03b3576bb6e0ce5473381a7462450fcc77498f57cb8387abe84d0154262d8b485a69d92b3b969f0c08835110173e02ab9fda8f37656c0405c5526e38b3c68b357f87ad09bc1e6283a334f87f1c2ba4079f2c3ef41a5a7417d3d0980447339", 0x88}, {&(0x7f0000000580)="b3f9e99764dda33247", 0x9}], 0x3, &(0x7f0000000600)={0x50, 0x109, 0x7, "734c30e3161c8b7ae61b110451fee89428c559e339ca0b538ad0c54cb3d559fbcaadf2b9771a03898f934c391dc20dd9f0dfc1441d78ee4549b4c47b168ee049ba100019"}, 0x50, 0x20000084}, {&(0x7f0000000680)={0x27, 0x3, 0x10001, 0x6, 0xc918, 0x3, "9ee1a0ed65e326270cf90fe19da374dba61c6ff6e9176e0b1e795031ad437c37dd25bb4b7c8e0826dfb91fe739087c8cdc2803898d9e9d11c23716c1bd00ee", 0x8001}, 0x58, &(0x7f0000000840)=[{&(0x7f0000000700)="4d1990e0e5c9272a1d0681fcc5de7d4af20a4bd8b5037d75f1a24c8575e021ba066f4a42f82d83670509c7ca9046171a4bbeb5556fe5258fa72f5fd9f894cc604205771f43e17d41ae7153a6cd9b3aaf80e8419d63b62da75aeffbf30d93126e797602812227a5ff73ba96a384e0d29f5441bd4bce1d031fe99391f3ded13c3b6cb8a0966853738a43ce8b09d00e147a7c6648e3247877dbefa3ed8c389ae2dda1adfb5bc64d9c7ce396cb82d5b4f554c24ea95f1b836e4f0142ba2b0c210d59d27170adc7339fd117008502890be00e4ede", 0xd2}, {&(0x7f0000000800)="d6f3bbd3f0b125", 0x7}], 0x2, &(0x7f0000000880)={0x70, 0x118, 0x6, "da70132025b8d94bc048f8b583efb530f2bafce5f5db9f5956f2f8100f85ce48f3d8b7d3c36bbca8e60759a28a522ae5b1b461f57b0215696a921e892bbbfd33c7f72c107d865e855e289a18ce6505e12d44faa67aabcc7b8dd5b9ca9b9ca266cdd5cc80"}, 0x70, 0x40}, {&(0x7f0000000900)={0x27, 0x8000, 0x4, 0x5, 0x0, 0x101, "d025ac0a3b05e4cf3642dd784d888aaf2349fa7c5aa33b1628e585026d8a11ab4ed26dd1942c7d1160e114a65df4ceb608ca138407fd12e144eb156b131a06", 0x6}, 0x58, 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&(0x7f00000034c0)=[{&(0x7f0000003180)="112cfde1a2cd3f170d2181f5b639bc6dcaf514b75444260e3f47321bdd0d46d6d1cf1996572dbe8a0f47c78d98f8db1318b527c93b280740db772f8ce4c77b44bbfac2ca8d73b01b9be0977c476ed917d67566a25f7faae673c0d324942e218d5cff4acccd003e4448e609f593e7808db328f482967c6e6547a899aeb57a379dec043c1c99c3", 0x86}, {&(0x7f0000003240)="2da00fc7b1df96f7ce377890540d80ea99d463938ed5e02686f566aa52c60e10e05d892e0267a6e99a2461c3e506849753f51999de08e867f1acd536ef503acb7ed91507e6255d567e765d6447ad2fe796bde9cb78eef56dfea4632c5bdc8ffbe23bc30ec2dd4f03f3b43558892145b5fc822c602c2d6038dc0b627f91fc6d6713b8c096d0540df5be42e779150151c8fa9417ca42233b5c80ede58de1b8abf82921eaeecd0e74468aa761218f0e4825a27eeebaf42c57e818b09f74729e8d18cd7db0f1467ee03b9ec6cbe7b91fd0fe1b877927a41d17c733b897a18bb8d9b4cf2e3e728a1de5cb32b6b1e1b8e788587e55019d1a32", 0xf6}, {&(0x7f0000003340)="2c7bb5daeccfef4289b8d063d535810bdb25d34be9fac1ebef0be6593a971565f2762306a0b3a72441751993f6e1688685e3a44d791073b5ac408996f643525d6ea09d3fb81216e9c78c27871c94e2cadf53ff92a1b398ba7f40f219834e201610c122768f0a0b4d97743b402eda7bf3a296ee1cd9fb2464478abdd3a80c70049498359ff1ce4088fa602a5da864ce2496c306d1c14e1d340df015b0a5a3559eb3d00d8e2cb918778d05480eba31487eb9ce12053473686d47ffa74e44e17d15b6b638e26b03c94280", 0x2a2}, {&(0x7f0000003440)="0b0bfdb15fff51ef1a291daf8a3108e37939db05f2679ca86eb4f836dd209c7c3060618ae1bd486febe6b1", 0x2b}, {&(0x7f0000003480)="fc01491b80d0f4b69b4b4c090e767297a046e29a95f546467e", 0x19}], 0x5, &(0x7f0000003500)={0xfc, 0x13f, 0xb8f8, "61bf99165dcb86872dc713aeebda581882864b991ae4149aaec1186fc486d0b0714eb755bb9bb5351d7e76d00685622333bc27775e91603bdd025432cfce1c6f995584a9c55a8e08a4f91a45ef4d8952768410f5a422fb08ca150e0102e9084040e2e70b05c1d1b9bf3b4ef60a28f55b1ba57666937d13f9086591ccc0d16bfaf521fb1a9c0e22f8fcd603fad4151134543c5ca0af3476d1c1fcaf9f46221cfb6de1c36e4aa80b0d6a2b94e470caeb0fc204b0b9c6c4ad7357396b368e6a62d181179784c343f19fb4cd47d1c3354f15bd6f06c030723767bf539bbd0acea2d551a392aaf13be6f01629f4167f5dfd"}, 0xfc, 0x4000000}, {&(0x7f0000003600)={0x27, 0xffff, 0x725, 0x0, 0x1, 0x100, "85a980909831e445ad2c4bdfdbe2a372faa43b5fff6948238724cca6e4a27b38b16859d610d3109c52504fac3ffd813b3d0f02ab69011762c41112845f0ef4", 0x8}, 0x58, &(0x7f0000003940)=[{&(0x7f0000003680)="d041e7423b0e7f3766718ff2292c34361a3b8effac7e9587e58d56b951559cb7464b67af038eac65abc635142dbc602e20a59b159d485bab13d1fd9ba8b9b599dc003c7c4af61a0a953787c45e47aa37236fb7ff9c78a241dd1138d4690628b5d566dfb6779c987808ff8a01914439b326ef0a1cbc0890cc52703392d035cc92b459a2455823e6859342dd4276877d4e36bb4521f19b1976d9", 0x99}, {&(0x7f0000003740)="09c40cfff1f1e23435f8a70acc3596dfd8dee2991d27429a0bd4784cdeb0e639f1d43f1c3de62ce4e46738fef3b4ab403aa1b76eb8ce61750d8dd6c1992a135de1550279fc6b923e07f5c05c7feec742c0dfcb6db01af337e84595f2be50c62c4103127724ba5c17ee618cc165ace40328f2aa743a1f586faf56e9f95a907ef4153ec346194ab4e94f171b431c5896ffa471a610376d7b68e526d49431c8cff9f23ba51af28e5c82", 0xa8}, {&(0x7f0000003800)="d0172ac8836a531f527e1027e5a4359690e66793e8ad0cd453ebcc332c3acc0e9d7a8c4a1e511bbc740be9868e261a056ea7c16e641a2f77f8d8b6c720f870ad88c861384c66548dead1dab4ac56794952f7fb96c8961a9e1637b2c5077d42d090e23c92d44f89cd32", 0x69}, {&(0x7f0000003880)="fcff4d60c9dd17d4b74459e48997a85dca9a99d3770a07b7408168508959025f2f86e1b22b38fc3343c969af4062e8e0f03620c9a94be1903cff640173fff4b4e35ca968fc0c3fba7d5ba35a177be1833e1bc9fed624f3e9dc197ebbd20ff0c09064e84afaeda4c537318d83b88bdc597fcc85ba8e31cb9dcc8a222f753d2d8f3cd1d9b5f6fbbdbe5509ff587a827a21d4c0ccb89265d1166d06defc9ea5a63254526e9522c9de", 0xa7}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000003980)={0x27, 0x85a, 0x1f, 0x2, 0x800, 0x80000000, "d8a371582c5234ee3e29a8b1d35287a47847ecd726f95b633695b80934db3235e70e0d4383aedaf028a06f635d8d331e8cf561494e5a227c0719ba73d2bf4d", 0x200}, 0x58, &(0x7f0000003d40)=[{&(0x7f0000003a00)="b5c5fc615620d34245ea28c24bcf4dd5b755db07d659287313388555ebb7b8d2cb39d511be9075210cdf37beb11e9c35571264c3c1ba71e409280d72f1e5971891a10f06d875505c34823cb19908c5d8269e772202a4d0150a52faee4cd6ed74484f83f9e15970776b2f3a2644abbaf5da139150cbf6b12a6c7832ee3a98227bd8cf76537bab8697cade24e83295140ba9114d852422dd9947e10f15ca608e6b41cf21e42f8bf1cf59cfa9dec90aa7c1bf7ec93e7058cbcd38199b7f21d4baf11243028ec07df719454a49829099ce9dd464fd3de39c218196b4ed07", 0xdc}, {&(0x7f0000003b00)="56de01a066d033fc5e9d8807618b53ab937f26be3156caf075e12b61484d1582865c4816b735ff1cdd9fe7652d9cdf6eba33f6ba33a323c584ed72bde3017913ef454564dea3690ea58ec8a122572f9f630f4b148bcd0d54590c3baaf66e707626197727a247ff548fc16ed75a641aede4e4785a7f27da90baa941be19e50f63a35fab9ea87eda4225386694abfd4e7c5dce277488802c2523d927ac92220734e1dbbe835e72e007f6152bdf7726a21df4cbe3d4db", 0xb5}, {&(0x7f0000003bc0)="f80729f1e25a056c71b0de0a7f", 0xd}, {&(0x7f0000003c00)="6e013b5b551af0ffd55ac577b63cbdc6a966bc7e52125b863848d72d7c4eb095dc3ce2eefcae57c80e5ea594a7083ebf4c1687f672c0ccc4a3655a9a5566c9cf53", 0x41}, {&(0x7f0000003c80)="007e355993391e08c473246945dcff2d3a9cf2964cdaa5babb5f6ad4f8a2a31450b86369d2531d44b24293badc9619bdb64358be5aee135df85d9f6b07f6ab69fd355e950afbd47626dbfe6d127e9c448d9dd6e4a6050a908cafbb77e95a4073e6019cf344c992f22d33329b75074d1f397afecd428f28c999a975bcd548aed300946a8165b45c395ab586a67fd802b63970ece996b5074e2807fd864610a2462fb9", 0xa2}], 0x5, &(0x7f0000003d80)={0xf8, 0x13f, 0x400, "ff3e3851680b3a35866df3dbb42c5d553bab2e94f30e3149d77c81a138e53e1746ad50093dd6c3ce0ec63a359f1f1ade28ae8d399f32f33eb1400d9e7b8b8d664f662f9c916131d97e631e5bba6bd2ad51d496a9ff59b77003aba2eceef230e9eae28e4a23f4c88a4a94950998d0cdcf870a46d15f578267793928a845516d704c6954e28ba60d0f56f545227b598d3303008cda4ff4bcb0325c5bdc4ea3182c00b122655fbf51b278c641cfa10edd39cd95fe6238519889b64be01142d9cf219e474ae909c750ee3b44ea689b91e5ed069ea79bacb14a5cc053dd19e09acd9c45bd776bfa78a4a17ebf93"}, 0xf8, 0x4}, {&(0x7f0000003e80)={0x27, 0x0, 0xf8b, 0x2, 0x1, 0x100000000, "6b4674bc1359d7999c6b56ef1eaee1ed1bb645e60796fac513a357b191f57525007c7a0b767dda594d58b93391f6824fbb62c442f405d541b040d414cefd34", 0x80000000}, 0x58, &(0x7f0000004080)=[{&(0x7f0000003f00)="563fae56fcbd533ed468b372fc9f342f9c157009967a82e1e45aef2d8b3f05d28e207dba3f4086525bb2ff8d4c219965cc09a72eafe3c8eabe8582335b6dfbc01cf1e94ca2b65e34046e91e083a5c4cc517eb44e560699262a2f9e4518ab350bb69e7dc815269d2f87aca13c17d6c02b4b3cde0c54e92020d9b4e5ee1fda01b11d3c260b0231cffec7feb44f9b305f5d0289c00e42b95fbfe40f8b04cad2a3538166cfefca7c7d2ca6a8acd30c2e55bf384923c6a5c655b47c24d40e50b01ecdf5966dac96f215fc05729494f58d57a4db2c932089c8239ec2636418e7", 0xdd}, {&(0x7f0000004000)}, {&(0x7f0000004040)="c8ff900c467c1ba4d87e3144e76ac3f0035f085c98f30996cb040b71ae643f85f2e53e4dbc217bbeacd16d", 0x2b}], 0x3, &(0x7f00000040c0)={0x78, 0x3a, 0x7, "b12ef300c608aea8cdc822aa47bae012fc2419ca990674398f0e1065e34cc8067bbcf17acddeb5fbafd204fffce6e0eff066654a12e982c29d97517e23c3ca05d5baee70413e32583c6dcbaa36245102a885151c608830fb39802fab660712a9bba6c8587970c3221c92"}, 0x78, 0x4895}], 0x9, 0x20000040) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000004000)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) 2018/03/03 08:59:07 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6(0xa, 0x80001, 0x5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r2, r3/1000+10000}, 0x10000, 0x1, 0x401}, {{0x0, 0x7530}, 0x100000001, 0x6, 0x977e}, {{0x77359400}, 0xbef, 0x8000}, {{0x0, 0x7530}, 0x1, 0x80000000, 0x2ba3b16b}, {{}, 0x8, 0x5}, {{r4, r5/1000+30000}, 0x8, 0x1f, 0xffff}, {{0x0, 0x2710}, 0x80000000, 0x5, 0x10001}, {{0x0, 0x2710}, 0x1ff, 0x8b31, 0x1}, {{}, 0x63816924, 0xfffffffffffffa67, 0x66b}], 0x90) mmap(&(0x7f00006bc000/0x3000)=nil, 0x3000, 0x9, 0x20010, r1, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) fchown(r1, r6, r7) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000400)=0x4) 2018/03/03 08:59:07 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x87ff8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x8, 0x6, 0x50a, "717565756532000000000000000000000000000000f10000000000000000000000001e000000bb2494b7dc748026ef2fc900"}) 2018/03/03 08:59:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xff) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="001600e4000000000000"], 0xa) 2018/03/03 08:59:07 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x3ff, 0x401, 0x33ec6c8c, 0x0, 0x80000001}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x9, 0x40, 0x100000001}, &(0x7f0000000380)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x0, 0x5bd, 0x6, 0x3, 0x39, 0x2, 0x7, 0x80000000, 0x4, 0x3ff, 0x4, 0xf9f7, 0x4, 0x80000001]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_buf(r2, 0x0, 0x62, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/03 08:59:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) bind(r1, &(0x7f0000000100)=@generic={0x2, "181b0d7244a7d8a4cedeeaee493154caaaf2e1b70d81773b92a9e139c6dd248dc73e0334ce489a340de237c8f0fc5bd6168bc2e058eeac05678d7c4761c88c516609d150f0b57213ac464eac46c601749a439e464698ba2b8f44baad29cc1d5a7b8d42afcdd8645edb94147c7147d4085d436c6d206520c8912eee04cd96"}, 0x80) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") listxattr(&(0x7f0000000040)='.', &(0x7f0000000080)=""/63, 0x3f) 2018/03/03 08:59:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f6ef0152f4326a226af40aed55eef3b11bf6834dc1ade0b79b497357fbb9e7c1f7549af0f9789196dcd86f3cadef88e533c3baac6c085f5625353c2292e53f8e099afc4e5e5c4a47a903fee3e793a65db595507b"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) memfd_create(&(0x7f0000000140)='/dev/binder#\x00', 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000180)=[], 0x77, 0x0, &(0x7f0000000040)="5daebb222153c260bddb64124ec61fb73b1337a61d699480ab02ccfe2c9433511a08cc960eb30d14a1a40b7fcb8d9ecc8b4006a3c1dd8b38d66e9544c97c591a3a388aabed674ac7307c57b5c2dc2bc7499b3e136974a5e60e03bb589028ccf77cb7e4d6964c0b89b5235316d495c268fad0a32eb606dc"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/03 08:59:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @empty, 'bridge0\x00'}}, 0x1e) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001b40)=@ipv6_newroute={0x1c, 0x18, 0x321, 0x0, 0x0, {0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000ffff00000000000000000000"], &(0x7f0000000080)=0x10, 0x0) 2018/03/03 08:59:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x7, 0x2, 0x9, 0x78, 0x12, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/03 08:59:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') writev(r0, &(0x7f0000000780)=[{&(0x7f0000000280)='\x00', 0x1}, {&(0x7f00000005c0)="c4", 0x1}], 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x50) 2018/03/03 08:59:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f00000000000a0200006f00", &(0x7f0000000080)=@ethtool_dump={0x3f, 0x1, 0x7d, 0x30, "81696cf79831f054785b9807ad028a3f479f04b3a791c427cfc4bd03fb7e19ba5136dac2dd30e10690cdfc4f780f5622"}}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x4, 0x4) 2018/03/03 08:59:07 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1010c0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) ftruncate(r0, 0x40007) getrlimit(0xf, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="0200b6f63f29fa2e8141000000000100"], &(0x7f0000000080)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x2) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/42, 0x2a}, {&(0x7f0000000600)=""/134, 0x86}], 0xa, 0x0) 2018/03/03 08:59:07 executing program 2: symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7ff, 0x4) chmod(&(0x7f00000001c0)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='jfs\x00', 0x210000, &(0x7f0000000280)="7ab5909b66aa841abfc81f0a16f7b0bb07fd965848ced6a497d1974ac11cdbc530e763d21cc747c263546d9434624a3d9873eb270dd57251819304fefaa0368ab1af03cd2c290eea9f7a137e75bd4d9932cb8fa8d5a0a177ea0bdf04f1f0134b7e780004d6911b3573b06dec3023f83983d7734ae44a5884457b10c3b45dd1892043652c12662a468ef8a274806b56789588cb55ebd4bb5c90569ee8761661a0fe6d5e7d2f4612f0e1c186b6fa9c56e18e924ec0d9e2c8572b9b7767b62758404f115c38b0abf766398d1455cd9ee60e371de4ff200f06edfcc6b60c53f7f61edb20fd") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x8a66, 0x200, 0xadd0, 0x9, 0x7, 0x7, 0x7, r1}, &(0x7f0000000140)=0x20) 2018/03/03 08:59:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0x100000000000000) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) fcntl$getflags(r0, 0x401) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @random="e0adb77f7d15"}, 0x76, {0x2, 0x4e21, @multicast1=0xe0000001}, 'eql\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f0000000100)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x400000000000003c) 2018/03/03 08:59:07 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)={{0x0, 0x0, 0x0, 0x0, 0x1000000000}}) 2018/03/03 08:59:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) 2018/03/03 08:59:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@empty}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') socket$inet6_sctp(0xa, 0xfb1a8a0f0e84c2e3, 0x84) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)="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", 0xfd) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'irlan0\x00', @ifru_settings={0xfffffffffffffff7, 0xf450b7b, @sync=&(0x7f0000000200)={0x56, 0x800, 0x3f}}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) 2018/03/03 08:59:07 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fchdir(r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_access(r1, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) dup2(r0, r2) 2018/03/03 08:59:07 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 08:59:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4040, 0x0) faccessat(r0, &(0x7f00000000c0)='../file0\x00', 0x2, 0x300) r1 = open$dir(&(0x7f0000002f80)='../file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000000)="48ca645df5e30be47e9383e39c729f201b98becfe8c751198d00a9022c286fe7b352a0f3c200880898a178f3812f007d599796d45063430d6393", 0x3a) fchownat(r1, &(0x7f0000000080)='..', 0x0, 0x0, 0x0) setxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)='/dev/rtc\x00', 0x9, 0x2) [ 63.209935] IPv6: Can't replace route, no match found [ 63.212262] SELinux: unknown mount option [ 63.219686] binder: 9354:9366 unknown command 1375858678 [ 63.227025] binder: 9354:9366 ioctl c0306201 20007000 returned -22 [ 63.227649] SELinux: unknown mount option [ 63.239529] IPv6: Can't replace route, no match found 2018/03/03 08:59:07 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x40000000, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/03 08:59:07 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x400, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) prctl$getreaper(0x9, &(0x7f0000000040)) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x0, 0x100000001, 0x2000, r3}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/4096) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="1b7706f0010004000000080000100400"], &(0x7f00000001c0)=0x10) preadv(r2, &(0x7f0000001940)=[], 0x46b, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r5, 0xd18c}, &(0x7f0000000400)=0x8) [ 63.281307] binder: BINDER_SET_CONTEXT_MGR already set [ 63.286779] binder: 9354:9375 ioctl 40046207 0 returned -16 [ 63.289559] binder: 9354:9388 unknown command 1375858678 [ 63.289565] binder: 9354:9388 ioctl c0306201 20007000 returned -22 [ 63.305393] binder: BINDER_SET_CONTEXT_MGR already set [ 63.322473] binder: 9354:9388 ioctl 40046207 0 returned -16 2018/03/03 08:59:07 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40210000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)=[]}, 0x0) signalfd4(r1, &(0x7f0000000180)={0x7f}, 0x8, 0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/03/03 08:59:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x789482, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x8, 0x0, 0x1, 0x4, 0x8, 0x0, 0xe48}, &(0x7f0000000080)=0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) 2018/03/03 08:59:07 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000040)="1914be8d35095dcdb64894d45dc820e21c339d37206504b997769b6437d3b44c809cf8268459874b56", 0x29, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) write(r0, &(0x7f0000e7e000)="1f0000003a0007811a003809bdff00020a3f20165fffffe400000028000000", 0x1f) readv(r0, &(0x7f0000f7eff0)=[{&(0x7f0000f7f000)=""/56, 0x34}], 0x1) 2018/03/03 08:59:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="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") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80000001, 0x4) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/114, 0x1001c}], 0x20000000000000ee, 0x0) 2018/03/03 08:59:07 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x408882, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x19516830) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0)=0x126) ioctl(r0, 0xac, &(0x7f0000000180)="5fb0617784fc3a28663419a1a18447452c1997d1770a90a71164585c66f6850e5e2d0314f17a2a8caf4ec6103c1e7bbbbf8d79523f3478f46245f758fad1f568929df8f11bcda0") prctl$intptr(0x27, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x81, 0x40}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x7000000000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x200}}}, 0xffbc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000240)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000140)=0x7) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0xfffffffffffffff7, 0x4) 2018/03/03 08:59:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0x11) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="0fb01f79aedc"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001640)=0x0) r6 = getegid() r7 = fcntl$getown(r4, 0x9) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fcntl$addseals(r4, 0x409, 0xa) fstat(r4, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getresgid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) r13 = fcntl$getown(r1, 0x9) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001c40)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000340)="8a3d5f13d913cbe3148e70e5e7cbb47bb1a0f3d700d41f801e44a922a1e33ddd6788d8823cb4cc9fd4e38ddf044aebc735cec7a1ac66a64899fc1659c7e5c6925c87e99c32d16f284e78d04ee75e7dc436494bd6270fecedc02c7b5f0b020f8d16680eb861449d77dac63f6bacce40623b88aba82f0acda804c046f86ff19dbc61cc78f4d69636959d10811bdc4413d1ae491844fec7e98db7d8a47b4ce6f3b3faf2377d119cb9a9409c8a4c0962fcd301f895d34592371e8cf8804ed805633e05dfb2f7ffedc13cf84da8e272408663aa1953c788ecf09636aa53ff56c75f721efd56", 0xe3}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000000c0)="43acf383a55f56e516552f92f4af924bb069a3ffe7ecfc72864cc6ed73128e1744aed26d12e67857a1ca1e3efed3320afa6fbfae26f72ff6bee37802935e502a2d09fbb380311c981ab4bf7ff8c091f6c64e9c524a95ff55f675f155104001583b", 0x61}, {&(0x7f0000000140)="9d78e70385ddc22ba5a986b7708e8eaa14f153da898d21ebf3051661366c026649090ced403e634288b7b0ae523995a081", 0x31}, {&(0x7f0000001440)="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", 0xfd}, {&(0x7f0000001540)="a3e8f192e20bba18e0ac15e43ee5184b62c27e7835bbd0882d5a2fc9802f359351630c528ac6b0f9e6e7fc1b3b1b7ec8e80bf9ece447a5df4a56f5c8bc176f90b6d6c3ba31576e16522888b747eaf462500be6bd8286bd4b8661b70ddc55ff4159b35a4acf4ffce3e98ffeed940f8b90b9b20d44242ab53e1dd5f681e6fa00d5535b7735db05fca406f92939f7b538bb42c3852ce1496b96c4", 0x99}], 0x6, &(0x7f0000001700)=[@rights={0x34, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r1, r4, r4]}, @cred={0x18, 0x1, 0x2, r5, r3, r6}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r7, r3, r8}], 0x7c, 0x40004}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000001880)=[{&(0x7f00000017c0)="768bc6500dd2a371991ad7d84cbb4181c3f82e06207b7df71427fcba0e1fc4a5621d58c9caf1f1ae92f5c5864cf5552678621877d046ed8e31da74de05183ac0a0ba9e5223e9f30edb9cae45fc71d1deb387d73f5b853f", 0x57}, {&(0x7f0000001840)="de4c8a796285ae97f86ff93649e0b254b0f14f67efb864e9c2a0c981139526859cf9d2229e79c737217a9cfe0efe4fa1541d50a8d97aaf1c4533ce", 0x3b}], 0x2, &(0x7f0000001bc0)=[@cred={0x18, 0x1, 0x2, r9, r3, r10}, @cred={0x18, 0x1, 0x2, r11, r3, r12}, @cred={0x18, 0x1, 0x2, r13, r3, r14}, @rights={0x20, 0x1, 0x1, [r0, r4, r4, r4, r0]}, @cred={0x18, 0x1, 0x2, r15, r3, r16}], 0x80, 0x20000000}], 0x2, 0x10) 2018/03/03 08:59:07 executing program 6: r0 = socket$inet(0x2, 0x41, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000000)=0x4) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000000c0)=0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) r3 = geteuid() r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000a00)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a40)=0x0) r9 = geteuid() lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) sendmmsg$unix(r1, &(0x7f00000016c0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000140)="f5a6b9c906f7d53658b02cb323ca57108f24af2075af733e0a436931c9842cc031daf0561ef0ff23bdf460f475c7ae8badaef918d96e8812476b0a2e5e6801ed091c843d8aed4a2a40c8c8e0217d1362095f1310befec527608a704f76ad606bd357b4f0f2424346c96bbe0e5c26b78ddccd3091abc34ef6489f40d93330013022ca7783eb93b007ac0de78fbaa483315affba78780ddcfb4c70b71b11955da7b8ef19fe51dfbf", 0xa7}, {&(0x7f0000000200)="d1e8faefa4079cb228c13e0f5089b95a9a1c1fc986acac513f41509a194005e4de62a126c1cd5e77f846f19b5eebd35a4f9ec11ea95babeaee47d29b1bc6b7c4f72bec0190e4d0e6745ae9e8107db47194041f7e98b5a23c4b91e795c86fce6609b5ccf893e86aa41cddfdf70d974a49509df76ac15f6aed1d754b288c209b41ff3371a9fcc4d0ccba63d33b7ae700", 0x8f}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000001880)=ANY=[@ANYBLOB="01002e2f66696c65300010d7646e80bfd3053bd11be92bc909637df28c30b4d297253abd046ab6b0638ebf22cc996a3e318e5342e3296804f0c91258d2e887d9d76d1f7908bbf6a946ceb11501e5512ecacf2bb29c9eec7d5fa762e43581f55af8221af4d103ddcbda00d4ca952cfbea622076cec8ad0118afc1c29f5d1d2cb2f1febd4cb61722f69be6f5d959f8862c615306c6c834e351ba3dc840b4643f490f82356b8945b875977a0f705b5e07c2a71e88810d4cbb3044c4e07ea9470b386167"], 0xa, &(0x7f0000000480)=[{&(0x7f0000000340)="daceb3d1e0361b0530bccc29ed8cdf18df592f5ed6092086a100fc0ac9b349c783c0b91a6215e27acc514eda0365916263793ee670b3f13d77c84259b3814cd67805b231266c6af4fe", 0x49}, {&(0x7f00000003c0)="051b0fe8ae7cd967fc5251c77108c5c95e841294e6388b42878f62ef065037d7359670418bdc684c0e385d3b9343fd04a02ab36db77e9f8a5ce040531dc703019d4d10218862510f7f2fde0de4e3bcd1de5406fa93537225e6f20fb63ae51228ac214fbee1047391fde7a77e877ce01cae8f07817a3ab6434a783fcc6bad910b88f69f194f028b1b42d135aeae97c473f0a1b1382263c7937737da2bab7d4b78f8d2d7004a7f5645f9374f6e66d065c52e960acf69a5b4", 0xb7}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0], 0x2c, 0x80}, {&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f0000000580)="50f8118b2e79d3bf76f7ffc35dcb47acfff81180b4f3bbb052639dfbdbd1a867052553f007ad9a26440018f99d309ac95dff13c1219f4d729cc603a7c51b32e9ef1c27d2", 0x44}, {&(0x7f0000000600)="2352e4feb2a312ffb265b4b1a2ab8c4b6034cd20ae1679f66b97bafa8be06e5b44197acd95d2fb2019864dc9342467c5930c1c1358bc8d166ec88967ed2bde0e7e73a1306e7257a92ac8cf42b9e09c3a4e0fc0c40c21ced0a16e2b837cced6514690cbc46f9de4955f96f25a3e5dc838f0b3694290002133d7d5706423ebe8e8a3d4804f9aeec7d59c4955d9f663e61aa99b65450e0af162", 0x98}, {&(0x7f00000006c0)="f6b536aba2f0f3b77a2369cae7e4376809273a07150b1793391050180596e53e45b26708ddada44df4a7ffd8d8acfb2605af63ffa8a4c5fc4c979240c2913df0a8c3c9dd3b18c7f72b3a6372369346a2c26b880abf98f775f5f8d1f830b836ca852a28014e01b72ccbcc24d9b1e5a1d3", 0x70}, {&(0x7f0000000740)="26f186085fa6139e1915b9f4797fb6038ba6101eadc4ae0c071fc96b34e260fc543f62bb31bc1e2dfebc3e661517ac05ce4f34507410e6830fab0e5588768d52c5723e72f4b7fee3b7fdd546b07bffa6785050dec52a780cd2447f0963e56c3024a7814308c42f55214fde37b2269af4f78b6de9c0520479c2c0de2f18ba91414277f1e37bf747a6368cfd7d0f815b7d8617b3a4fbae0ff742f6b170eab7501263c6b2236a2e6ebe6de10ab350e5f915b030a72f5b191e5553214db4447d03b9a308ba16cf0814871f36b3045879727ea736d6a9ef44539291c98f31f70e566ef25fe80a826dac848c438a", 0xeb}, {&(0x7f0000000840)="b83a8d36", 0x4}], 0x5, &(0x7f0000000d40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="33040099cf615dea5ccb935a", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13], 0x70, 0x20004044}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000e00)="271c70f7be00efce185f5001f6dd665d364fd64df7a2217f6c20856f561c27b5198d362845dec4155e235201b4bb721b1911c753de163bcde03917f8b336f2dd5b5177694a433f3772786897e2c55caf5574552589b4e127a48bf05dea5057af76e60b4f4ead5268e28e507f45558a619c822ccaa1eec38d1a944fdcc2fd90154e7328c1870ee075944c0e505043a847bffa49f7b6b1b32ef2caa64df2dc6fe1332ddfd8952fa230fa20f93055146e305324081ff0493c41a6be5861c3fa3a8bbd3e753614", 0xc5}, {&(0x7f0000000f00)="91bdadf4e472d76f8e30575423a3b59d3fc114f1a7ae8fddfbc3ddba67142862b9a6ab8c6b08d876cec640be75086267b94861234974c1a05145ecb86fce011a3436734f34827bb090826683860f6a05be1e4db0c411dd61760844a45fc484f5e7f2ab937a275400dfb2eed3e7a445853c65ae01182c2dc84460981b2a394b466074627d20bde38b132d39892990e43737c3df6229eae73e1e6f34a46edf1bf6249e966e6c", 0xa5}, {&(0x7f0000000fc0)="f68e3c73641bd1aa2bd88095334c2d544ccd574ef21682f2002653ccb8ba0a30bbfef7582778a6812390a63b7b6a6a6f98fc", 0x32}, {&(0x7f0000001000)="ae8d74b96a5636ace075560664", 0xd}, {&(0x7f0000001040)="e732375107ad4a66d0c9e875a8a7fffae355ff2d47b82e", 0x17}, {&(0x7f0000001080)="c9dbce6f7ec7ce475e7aee4f23dc94f76afd7c697e644142cec0246a9f8a386ab9d96f8fea322ea04be459e123da0f11055541a6ebd845a8405fee802aebf9e22df2499c0ca834365e8ba9d7b5088f236f31ab3fb3d72d703eb3f9262accae0ece73d5e7c68c4bcf84e2d657391a6cfd0c5853dc0688a9af777e4bd1e7d641005f14ac7753eb919b83bc48194257", 0x8e}, {&(0x7f0000001140)="28daa34fa9b2309e31482a80b3509613e059065045746d46819b10019a63452406c5897ce70f1b729ca9fa95bf89fcd296e807a07065de1fa2d12cbebfe1606ac56bf0fd0e16506ec272bbe5b995080fd35d2fc61eed71be32384256e10fe1270acbc5aeb5da75233680e5a36f90d8b7500e3dff0a4481", 0x77}, {&(0x7f00000011c0)="f7edf0d4d2c3ef6a8bd85f84cc3bf609e689cfc4b828a348bb4125b13e5f8a398472d7999254deb8abb6df711e5f0d79e113fc111efa08415b6aafd63efd4dc731a92ac2d0aa5244f0ed8427cae7aa6c72224f6873b58407e2081acee32f8194e2699766ebe1a0b57d02b3e38a6a0536990a3911dfc6f9681530caabccc868247fe0b38a30386549d4d54cc999d8490b51be634d79ca42abaa5654e02c19b42441b3303ed29d47d8f23667c64eb8", 0xae}], 0x8}, {&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000001300)="5941ef7fd12438fdebc215d0e5d0fef949db1c731e3444dd8b834f7b103b50d9985257f31d7c756a38bd456ee48e22152c1254387a7fa550945ffdbc3cf14ed93f072a107cef250c037e628acc6293743d30e9ee16279f7baa74bc935d7c25636faf67ac5f6af4a30db22ad9211a4b0e18ae3edd2dd03e35540eb21a6e88059145cae8c14678efc3f1b60411aed122524df4796159635e742d13606b4bf61245245bc1462bfd6b2081844b877f1025fd42b84d08219f569a7a250dece5112ab6e9907a2e1320f1cb4eaabb1ca2f17409c713000b9f841365589370e2f5fdd036d5b528746cdd9d3a7356ea092c0d", 0xee}, {&(0x7f0000001400)="671e67ddfdede06cbaaedafcf4111d3df47c9d5a1f558a1b30f10a20120549756da513d65613259812973969bb766b81b692f55fca11ab6cb82ed3f92e41da8222c3d20b43b49056c33f0d8ae252d5a3b13c13ef9cbfa4", 0x57}, {&(0x7f0000001480)="1ddce5cb5764eb83399dea9a79c2bcf50b1ed3f0ab81", 0x16}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001680)=[{&(0x7f0000001540)="caaaadebe7d52b9521426779c8013d7949c792d87e465b041fec0ff848011abc67f5e3ac3c122a6e58511f2f3fd12fb60e5530f7d04a3be44d331c53c9ff0672e53887ed1b2bae2a86ff54a0b3dbc2a9fcc5de9b5f82b48fe69a757e0e4630047e0b451ea397fd8c8c4c0e293227b85a92", 0x71}, {&(0x7f00000015c0)="3f3c3a713ec2db49d65756451798addca73da8f70591e82161a51c7c71b9ec5b8f303ad0b5cec9de8e96e9bd61bd865f1754d7ffb6ae3ae64ef33061bcb5edda6d6ef54e599e078e786f6ce8e4020393c077d375f643d9945456160e83b42547f5ffc4d5f410dde0fb6948f9a7d4d89b647be9d141fd7caa9843d930a7387fca46be2c72b96f0fd376ad7e0bdc04a3eea5cb1162dd0cdc14551de837168206fb", 0xa0}], 0x2, 0x0, 0x0, 0x40801}], 0x6, 0x20004040) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001780)=r11) 2018/03/03 08:59:07 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='ns/pid\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/187) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setns(r1, 0x7fffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) 2018/03/03 08:59:07 executing program 2: syslog(0xa, &(0x7f0000000080)=""/204, 0xcc) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/03 08:59:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) 2018/03/03 08:59:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) getxattr(&(0x7f0000001d00)='8/file0\x00', &(0x7f0000001d40)=@known='system.posix_acl_access\x00', &(0x7f0000001d80)=""/245, 0xf5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x8000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x12, 0x2, 0x2, 0x3, 0x10000, 0x0, 0x1ff, 0x1, r1}, 0x20) 2018/03/03 08:59:07 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101200) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x40, 0x7c0000000000, 0x2, 0x81, 0x7, "63a694d56322eb42b6f747ba42a346f71e65388dd3b302e3f0b84e5be771d179d0d177347856311ed54abec270ba932bbcacd33659439db4b11f21b3f4c2d1", 0x2}, 0x58) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xa000, 0x41) recvmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000000200)=@un=@abs, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/193, 0xc1}], 0x4, &(0x7f0000000600)=""/158, 0x9e}, 0x7}, {{&(0x7f00000006c0)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x1e, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/59, 0x3b}, {&(0x7f0000000740)=""/237, 0xed}, {&(0x7f0000000840)=""/216, 0xd8}, {&(0x7f0000000940)=""/55, 0x37}, {&(0x7f0000000980)=""/65, 0x41}], 0x5, &(0x7f0000000a40)=""/34, 0x22, 0x1dc809d2}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a80)=""/186, 0xba}, {&(0x7f0000000b40)=""/47, 0x2f}, {&(0x7f0000000b80)}], 0x3, &(0x7f0000000c00)=""/4096, 0x1000, 0x5dd}, 0x78}, {{&(0x7f0000001c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001c40)=""/224, 0xe0}, {&(0x7f0000001d40)=""/78, 0x4e}, {&(0x7f0000001dc0)=""/60, 0x3c}, {&(0x7f0000001e00)=""/85, 0x55}, {&(0x7f0000001e80)=""/37, 0x25}, {&(0x7f0000001ec0)=""/88, 0x58}, {&(0x7f0000001f40)=""/52, 0x34}, {&(0x7f0000002040)=""/251, 0xfb}], 0x8, &(0x7f0000002140)=""/254, 0xfe, 0x6}, 0x2}, {{&(0x7f0000001fc0)=@sco, 0x8, &(0x7f00000033c0)=[{&(0x7f0000002240)=""/9, 0x9}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/38, 0x26}, {&(0x7f00000032c0)=""/193, 0xc1}], 0x4, &(0x7f0000003400)=""/29, 0x1d}, 0x3}, {{&(0x7f0000003440)=@ax25, 0x10, &(0x7f0000005780)=[{&(0x7f0000003480)=""/253, 0xfd}, {&(0x7f0000003580)=""/154, 0x9a}, {&(0x7f0000003640)=""/37, 0x25}, {&(0x7f0000003680)=""/109, 0x6d}, {&(0x7f0000003700)=""/112, 0x70}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/4096, 0x1000}], 0x7, &(0x7f00000057c0)=""/158, 0x9e, 0xffffffffffffff7f}, 0x4}, {{0x0, 0x0, &(0x7f0000005ac0)=[{&(0x7f0000005880)}, {&(0x7f00000058c0)=""/254, 0xfe}, {&(0x7f00000059c0)=""/200, 0xc8}], 0x3, 0x0, 0x0, 0xbe}, 0x1000}, {{&(0x7f0000005b00)=@rc, 0xa, &(0x7f0000005dc0)=[{&(0x7f0000005b40)=""/121, 0x79}, {&(0x7f0000005bc0)=""/129, 0x81}, {&(0x7f0000005c80)=""/32, 0x20}, {&(0x7f0000005cc0)=""/62, 0x3e}, {&(0x7f0000005d00)=""/122, 0x7a}, {&(0x7f0000005d80)=""/64, 0x40}], 0x6, &(0x7f0000005e00)=""/159, 0x9f, 0xff}, 0x3ff}, {{&(0x7f0000005ec0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000006100)=[{&(0x7f0000005f00)=""/210, 0xd2}, {&(0x7f0000006000)=""/184, 0xb8}, {&(0x7f00000060c0)=""/10, 0xa}], 0x3, &(0x7f0000006140)=""/200, 0xc8, 0x8}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000006240)=""/174, 0xae}, {&(0x7f0000006300)=""/65, 0x41}, {&(0x7f0000006380)=""/54, 0x36}, {&(0x7f00000063c0)=""/21, 0x15}, {&(0x7f0000006400)=""/233, 0xe9}, {&(0x7f0000006500)=""/218, 0xda}, {&(0x7f0000006600)=""/126, 0x7e}], 0x7, &(0x7f00000066c0)=""/232, 0xe8, 0xffffffff}, 0xfffffffffffffffd}], 0xa, 0x0, &(0x7f0000006900)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x1, 0xd57f}, {0x7, 0x154}]}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000a, 0x12, r1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)=0x2000000000031) 2018/03/03 08:59:07 executing program 0: r0 = epoll_create1(0x80080006) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d36ff4)) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x402240, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/03/03 08:59:07 executing program 6: socket$inet6(0xa, 0xe, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) 2018/03/03 08:59:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendto$inet(r0, &(0x7f0000000040)="1352293b585891f0347f334259ebf7213c36cb65ad68eb7648022662010d060dc30b3c35cdb45116f72212323ff7104588d5d964af0d7e58480d51c79e3a468117ca3f8efc6af948b7819cdf2b8c937800a354def93db403e3fe0faef9e72f543358abb62170ee808de03b573a4bb517ee96e3fa7f0c287b6cb5f3867baed229f2e7076ce69b4f6d385ea5e01a3f460298ac8c", 0x93, 0x8004, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x0) dup(r1) 2018/03/03 08:59:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e4ffb)='reno\x00', 0x5) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) shutdown(r0, 0x1) 2018/03/03 08:59:07 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xb80, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x801) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008004c958a491506c24a705000000ce9bd0b939aad8ef88ac4fd9f833d8ed0f17cb9687c8044522f9f8facbea7efb850c5fc9d4a18d850fd23ef92e1d172fc80bf888d41ff6af0ec2a135b9f2dbe3885b163a0bb097eba9000000000000"], 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) ioctl(r1, 0x442000000000127f, &(0x7f0000000000)) [ 63.478840] binder: binder_mmap: 9435 20ffa000-20ffd000 bad vm_flags failed -1 [ 63.499064] binder: binder_mmap: 9435 20ffa000-20ffd000 bad vm_flags failed -1 2018/03/03 08:59:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffeffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0xf6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) waitid(0x1, r2, &(0x7f0000000100), 0x0, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e26, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x40, 0x40, 0x9, 0x1ac3, 0x75f0, 0x9, 0x80000000, 0x7]}, 0x14) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="c2849f13facdbddd8705575c1acbfc1acd1e1bd5fb5be58267a119e8737e37b9b78f478cd34d4c818a9995f8d25a1de6ddce28cc12478dbc0935f6935bf79124b6951b27a01d50577138142103b71259fedf6f0a3976a63d87a70ab943becb8cf13634f426cb62287e90084c906b66463ba96a1ae535e7a28de53454dda37438e191f283be74e7af1c576964901046d29f216b4b34e99f05b754d41cb16e8a3190e2374f4524bcf0e536764ca3e883ffd8c1c449b3d736100178499b3a8c180d4a836238952e30e6a762a9bb110316c9b92fb73f5066e0fd0b611f0a856a79f83825e4", 0xe3) 2018/03/03 08:59:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e4ffb)='reno\x00', 0x5) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) shutdown(r0, 0x1) 2018/03/03 08:59:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/188) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xee}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) sendfile(r0, r1, &(0x7f0000000000), 0x9) 2018/03/03 08:59:07 executing program 6: rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffda3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) 2018/03/03 08:59:07 executing program 5: fcntl$getflags(0xffffffffffffffff, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22400, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x32) 2018/03/03 08:59:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000013efec)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r1 = getpid() sched_getscheduler(r1) 2018/03/03 08:59:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)="39001a1402059a599918c17d447db4b8e96e7ffc780d0299f5c71dc8c0a73018a17a8e140de1bfeb56ebeb5370ff77b76d66546e8a7e7af5e2eccfeb", 0xd6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x404000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x10000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x9, 0x8) 2018/03/03 08:59:07 executing program 2: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/17, &(0x7f00000000c0)=0x11) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000440)={'bcsh0\x00', @ifru_flags=0x402}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/03 08:59:07 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x7ff, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}}]}, 0x110) 2018/03/03 08:59:07 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ftruncate(r0, 0x401) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 08:59:07 executing program 0: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='t', 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/03/03 08:59:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setresgid(0x0, 0x0, r1) 2018/03/03 08:59:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x4cd}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/03 08:59:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) capset(&(0x7f0000581ff8)={0x20071026, r1}, &(0x7f00005ccfe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}}) 2018/03/03 08:59:07 executing program 2: pipe(&(0x7f0000185000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) fsync(r0) 2018/03/03 08:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x14002, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) inotify_init() close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000e6a000)=@get={0x1, &(0x7f0000578f65)=""/155}) 2018/03/03 08:59:07 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xa, 0x3, 0x98, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0xc, 0x0, 0x0, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0x2}, [@generic="80", @generic="bd834a7fef4d301def4ff16d9dc3ff0ec92d3e3f7878b41cd65a8fe127a5abac9a10725ed51091a164c97cf32ec1b85babcdaf94ca411d60f32a89448e69d5cf", @typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/03 08:59:07 executing program 7: r0 = socket(0x100000002, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180), 0x8) write(r0, &(0x7f00000001c0)="3807adafa136846fb3b2b85dfbf5a6cd295ac763d6f2f7749dd2de9be3fa7652cf765d254c4933d03dc653b36e7df67dcb391e6500912addeaf80a8526b4094217adde93ff1f1dc2d1f1215e6f532895558163323bf5950fcb97e31cc999b936320b2c72728187ac4ea2ebf212791881948d10044eca5ddd2beb60d72a822a3c9817f7fa41b2834eeb2aef7c0d34d4790c55c7fc3632bbe06e4e1986594ea2bd115ed11b578620c5266d79", 0xab) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0xfff, 0x20, 0x1, 'queue0\x00'}) setsockopt(r0, 0x6, 0x11, &(0x7f00000002c0)="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", 0x103) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/03 08:59:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0x3b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 08:59:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b73000), &(0x7f0000852ffc)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/03 08:59:07 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x1000003, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20040, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xd8, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000140)={0x0, 0x22}) shutdown(r1, 0x0) 2018/03/03 08:59:07 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ftruncate(r0, 0x401) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 08:59:07 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x8081) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '/dev/urandom\x00'}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x800007) accept4$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x7ff, 0x25, "ed55acfe72de7ad8f85ed955f87fd8ffe69e1fa6bfb83542f9724b161a7578b7a811728d31"}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f0000000200)=0x1e) 2018/03/03 08:59:07 executing program 4: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="7379a32ce2eebf7d8e732f7729ddceef27706f73e9785f61636a1d566255ff6e14db486c5f4263636573732865746831747275737465643a766d6e6574317070703065642e", 0x45, 0x0) 2018/03/03 08:59:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000163d18e2e28d00000000f8ff00ea00000000000000000000"]) 2018/03/03 08:59:07 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x20) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0000000000000008008b7d00000000020000000000000001000000000000000700000000000000010000000000000003000000000000000000000000000000000000000000000001140000000000000000000000000000"]) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/200) 2018/03/03 08:59:08 executing program 6: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000040)={0xb0, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x118) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/03 08:59:08 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f0000000200)="bd5cb06ecb6bfef375", 0x9, 0x20000040, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x2e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0)=0x1, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ad000000554d35e8bd355c83a4f014c9d18a3ee8e5f968f8c9e632f10eefccce32521e54ee1fc69ca8410b7c445fa463f808429bb9e3ee9285ebc218503783a58be13d5fbc4226f685d730c53ce100aacd75ffa99247b1171a3e0b74187e3c353f702b5184bef37c7d0a17dd29066dde30256c8b71c1a0939be95f9f678a30fff36759234808d3fec56e9a2ca919e3df0d285e8a61ee6eed6d107193a86dbe439dce9a6307da856c0af3235664e4843996"], &(0x7f0000000100)=0xd1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @rand_addr=0xb0}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x12, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000027000)) 2018/03/03 08:59:08 executing program 3: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/03/03 08:59:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xf18}, &(0x7f00000000c0)=0x8) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='vboxnet1proc[em1&\x00', 0x12, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x1ff, 0x80000000, 0x23, 0x7fff, 0x5}, &(0x7f0000000140)=0x14) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r4, @empty, @loopback=0x7f000001}, 0xc) 2018/03/03 08:59:08 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 08:59:08 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) sendto$inet(r0, &(0x7f0000000400)="ba7e7e8bc90cea2030ec7093795377e417529d18f24bca1824a2a573e47bd59656c0dd946997279bb6ebe0bff1e81a220bd169b6d9bc9d2c1d0fc0648f5f3f78485f2b6ef38e53dd35a68b228439770c4806b513df68533334915b6c1e70c9bfecb106d15a08edb75fec4bfc83771fa1da949a", 0x73, 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') fstatfs(r1, &(0x7f0000000000)=""/140) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="428c7d60affe2c9b07a8500e940758f0b34ecdb1fbf2053f166fbff80936cada52fed27f0488ae297926d2e6ce45d722a3b5a4d6d89a4cf10addbb328f934dcba5606cdb2632f865a501a70918bb996557ccf4dfd5a000f41004fc29beeec4aefefe38183846bf30c89dcc3e5fd2c4f361bdb26bc66a127ca36af5a27ac4da14da0a39e8", 0x84, 0x0) r3 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='!selfppp0system}\x00', 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r3) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000003c0)) pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/03 08:59:08 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6970646470300000000000001000", @ifru_mtu=0x3659}) write(r0, &(0x7f0000000380)='O', 0x1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\\[\x00', 0x0) 2018/03/03 08:59:08 executing program 7: socketpair(0x3, 0x0, 0x2, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000ec0)={'lo\x00', 0x6a2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000840)={'yam0\x00', 0x0}) sendmmsg(r1, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="65c9c24f4314ecf457560b2f043aabf22ad57609fcb98b82e90f12ab46c80712387c5fa04e3bfb31b973dfbcfdd73dc14f256aea2a68bdd777a52242f1ddfad9fbe6e272c894d71d26fc99e70d3a9e6adfaebb4d4a224adaa690f53c432bf34148f1f1e1a85935e93887919a6f64dd08280ead706dab254e1bc3206e56290e38091ad8722747d6552dc44a3bbd99fc6c36dfd9e39bc769257cb72e409e2eccaf82ef62c36cc2d96284b7b0c1f6777df210baba723b6d4a43c2e95c0f1709643523c0f95e4e5295ae575bc7c9da9b7d7946d9639e9dab0216819b", 0xda}, {&(0x7f0000000140)="237b36eb1b8ddef0b560b8e7f0f5d7af2ac18d98b9b2cf4a6c30ac739f07894ec3155777af6c57301c2792d6376571ff79ce3df4ef6eb9c3b60737780be939a5d5a614facc5cddd3c25fa029eb0cc0d9bcd2c607dc13161e3be508ebd89a4f65c0f4ceff71db264f1806bfdd6ef8cf686bae5ce5cd225de4172f2e24f25f6c799b6e40bd4bcd83d3bb7db3e9b43eb5", 0x8f}, {&(0x7f0000000200)="420b71c07936f36633d52121eacb25196528113cde44ef62e3fa4ce054686efdc9deb97110c787145dcb4509e07ca736b340c99590a73cba8ebfdec24e95ca2399a41f7ff94d870fb5f6a99f4a0a6330746efabd4ad92072cd97282dbbf3e235cc13a64cd19e8d5d6e6f577f497c26392ec312cec83c96d9924011e2187fc158bc346d1d26b9516236e86435", 0x8c}, {&(0x7f00000002c0)="cac1a3d90f2d47c3d398368e8a9f8a6861794640930fc6645272cfabe0c26255ed0caea2b6014435b6fae9c318e75902c0ff2448d10c2b2ef92b497f654f5886cdbb995aded4c50a87d8316257422196135d43237f79afadb308942e97879e0ff181ef89c1ae9072a1f80323857afe8e71b446606a92c2d67f8d46009df8c6eafb82935544ed1f1a842f62658e9401a6c8fd57277837a7c86f5820ba71f20296594bf7a3daa05382901ceb7bf142a2c789e2d41d1f7850ddf15e0568656eb78bd8f617daed1170daf5e1459e2f3131e57ac80d7c96096aba47cb981cb2eb4d294a", 0xe1}, {&(0x7f00000003c0)="041cc02543c6d433c39d1cc9843abf359afaf1a8acd85e43b8bdc811581eef256cb75d80ea25133b986d1ce553d8413e95eac9e8b9fe40e3795073fc9a7f6bdd7b645408", 0x44}, 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{&(0x7f0000001000)="e6cb12a1b0ac1dade3151183c2c3aeefaad7733563dc20a87b5d6b4d29dc21b9be4a0f3343468fffd585752085178056eb6ab9f58b4bc50221292531671d4d8e1edf5d00a3ed5f575ae26ced7dd1d37bc41ecf789039cdb757f16844ae6a918dd63b2a225e9213eb20f850c5d6b34eb071d4acbdc3860a26a93ce34517c817d0578bca019bbc80b8eb26565461d55cfc29ff68b5007c27625c2de28eed29077eb224a4485596242819b090267536397f66d9d33dce5a2774d7a5dae47005a63965e809345fd6395701b914f5a1a279e35182530e0bbba21b12e98493a6561244db8f66ab64f68202cf8e8bbfaa776047053de00b6ec50783fe6d76a31a1723cb98d63b0a0a829073b4a509a89f6f25f4c9f9a527933919258fdb64ddccbc962fd7dacf2cb2df76d236f342cf62a7770cdc33819a4f2fd6a1a70f373c5061113322edd75bba289dc7988476c4dffab004e0230d056ccf16e34fd29194f286ea603e9dbcd78473ec5e88d33c3b36b6f9c6657e9e0117369671de7b71f12393348299345727d78ccf88966b8ba6f2bb7e6b987ecdd41fb78e9fd3988498900ff78eadaafc8a36d4d1876262b870656828d4417aa47a8bebb84b3181e82219329addee712338ca31b553e32aca9d0dc68c062c515147b946295422a5935fa32c72c3c14dca487240ce4739257239861836388215ab26afcf4934804f590f50ab4387658f41a3ffabbe625f5f9cc2d847dc83adedc0fce0abe8488198e7a9c700957a72ec33ff5d326344e2cbefe47450c20b492aab7e952c84d222c5b6ff49ca33f4618a50d39c8c8e7327f44ae359da2a329b939e96d29cf2d867edb48c0333c796d0f3c5beb18a7cfaf960555457a1769538b2d31fb4a41c67bcf4216618586fb81074b1e148a6356bf6549bf609a4e91fec522ae3739c8ff0b1bc9df2c33f4a9d4bf57e70c17e0ee9813f86026a638bbcad7c238dc4048c2879cba667daf6f5fe0f6c9c020c9ed7d8448246bfd668e20bb29a2fe6bfd4575e8fc670e1662597e492f653ed0339fe157b79f9f53500299cc22a03cac499a32b751cb460628e96e85d275d00bcd4f762e51076cf46892baa6038cd0ffd271f96083a430cc77f81426cb6211fd31903ea02958d884c40e4e7fdc6fa3fbb004d762d675e963b86949e9aafd51074182e5360ae856077a91139314195bf98a40f8ce09e9865fa7ca5c208d69da919620fa67d709653fc29279090751b59f7cbaf0bd55d3e2210eed04e6f08df85ff2a77525bfec3830d8f644beb920e01101e47dc7b2d90eb581ad80c0dc3aee50b1063287528807dec74442ac058faeb3fd8625ebb13d4798954c4ca596954a800b16314fcb606dd1dd4bd5a7cae6db338a30fb554b5736a520aea7c4009c106738e5ceeca1a6d629de5902f625fcb72a591d8d2ae00118a042d8ed646bfb53a9e9521058d2e8c19c88a62d86201a1e8ec751f29e4ce329001e167191c83709740b37a03c0d2d750d25386ae94bdfdda65fd6d258f96f531b5be04a635c70f6c7f8a48869ca0a0e4ae71bf17b346d685dfbd4daea3b9bdd50cbb3177c872e5956a56066feb7d6070acd7ff52afc8d27d5502ab913e651a5d5492a39a7cc475788b5b1091d6c542b273d3fa19781b8675b184fc9a1811fe0d4e4184c5d63b65aa8d9f926fd1c610eac6824d73a0ac5a8081fde9ca1529b584b0b40a151e8617ac75bcd35cbf10682c1a00e9fd7c2c89084d1c181f081e1c1e368d8ccecf2e8fb5596e0e0609f0ac7c0e3c2ad6cf6aec34a3027f0eaa670d31a2e782db24e1d08df0b47b5a1234027ced90e93c526a4c793e2bbe9ad034956710be897144ff04ae87c34d63ab2b8d08f8e3ec1ab44b6a306c98110aca30b33e756a3719a4e7ab01146412e99e898b2b31de5ac6d03891d30622b5bda250000272455a1d3f11479359d72032bf1a89045f376592af9582e2bd8aec0ea92f8928f02e1a6b09d1e8a59758ecae27cced679e3879a06177033179d8d23ef8355c7d39077295c94e2cfb8ee0d85d489e7175b7607ab5076cfafe4f9d2b720d692b0b666b4555493d5573e391a4673bac7cb1add7459b8b39df0e7825c7a9bafd33781aeb4e59055cb28833c46f731ecca12aae9ad97760dd2fa0d4a14b8a339adc0497e649389a7d4ff745062af4372be5f9a5e61143341ecc10655312366ee6ad8cd0b25a42a5a7124d2aa13fba51d712b23bcd190620b2b23d519779a2181e95e012e2602d247552debec986dc253793502306999a7970595093ed37c0e9b0139058c0b5a18685723068282843ec2e69c98dd41dbd1fe1fa330878000501f1aa8ae5c7518116202dc396378dade1817f5c7b77dcae2907ab4ea2057d7c441cfda226a2deae6870e483bbc15f6ede991a0beff91f26db9fd30cb9db8f7b1706737d30e9d74228ec026555550c17f06edad8e266bdf41e1bbbaa758f22e3cc5609d0435072c15f00b26b6a88b79e6efcb0a64c1404c6758cd2640c305e88841cdaf06b3260afb3c688bd3f67101c514484a287e55ae9e4f4fdd1f52fd1401decb095aeaffc30ca4bcb42cc38afd247d612c88cbaafd76f2eb05f6943c148d86df54840c89ce834af680cab609d8392c59ba41d3db92f9710aaf5e03dd7304432693537a6e1bd7b49fd4a050e4849f5eb2c012041fc080bd3ffb15b26c3f97781967a88174662bc238f81f756dcac308efaa26ed2e105cd8150995ba74258de94bff5c6b3908195d508c0b3b5ee1c06d0482e818069afe7fa43eaa5717f01bedf9c8d5049165e3722322de3d90d4e95a00ad3b5967b86d8abcfbfef4164b5467996ca06fcd2c6c507c15203623d49afbabea709bdf1d33862322b443dc6b0d4cb7aeaadbea9cd15a1876045e48da726f6929250e6e8681caec4d75a6bda1e867d4feb0dcc3aa3273a68e16299960ded9a9d5d6df34b8769a95a436894e169cf7a4f2db3db13b53422b7e324d9b6df157a98a3e3193ffcc564503dadf6ebd01d6ec9338b667553ace708f0fc0b320f5c292c0e1c49e916dc485a639d1744b62fa278fdb37b84a2af1e202a539be114d08a34d148a11d66146f61e11871f8f5cbc66f0d85ceff057b205f0e63e183679071e5e3fb604e09f1ef259badea75d7cd1960a0ef3622ef35592aac13ceb46b3028a929626d06363f31563aa6e4de0e40402af09a061891a6066f65f77def4637c6d61242e3abfbcd7155635880df8166ad5de449e76c59431ce6eeeca3aba549eed669e3cde4856de8ad413bd460a5ad9974c27b272911551f13192d6783ca8c60553251cbc059bfe2e5de70847d6364f66be1aedfb5aa881b15c5cc1f33506680209b41b8a189420687c31483613bfcf06a04d644c9f3c34d2190a4be133c14a2105118e54f5948aab8fe1fce4c50fb0cbfdabe1879b361a78b279c4de98c8d426b04b76352f4d15f7d8a6d14e4ba82c6d37499e48952167c7b0d42b5f48bba676b8c4a3efd97162516404c3b12c89af9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0x1000}, {&(0x7f0000000ac0)="1814b58e97577a664af84869938624bc56dd630428f2c98703956961defb14828d45117c62013eb330717220b3a7fdf1872825074c20a4c3ddcbd692f96c501fcfec78ae43e336de5650ca2a963fbe235756edcc6c6f0491c30480aba8778289bcc02e4094af650c8720570ebc75c30acc1c70451f1674ed011b4cf78409d13df3c18bfa01342c956df2327a4876292dba531a3f3eca94b574b559049e68d85f65fe5322930c4e43231af024947ba24d612ba140d2d99db1f50c6c2a03405637c733dc4e7229d723fd475ebc7547e3265ab6f86b72fa324bc9e6bd3b8bbe05", 0xdf}, {&(0x7f0000000bc0)="10bab51e1bfa1f8a3d712f9b509d9fd80d12ccf9d6746185b12db2f9bda62fae89a102c183cf94ac4e03f1e014c2d1a9ac76252ec0b7383a9ab35d7b1b0bcead29d3c08cf9fe9ed71e1868956b30aa9df98e5073c1f583eb8adc9a05416954755a26f4be472c1d20aafd31661f4a1c1809a929", 0x73}, {&(0x7f0000000c40)="839004e4868ba236caaaacb9632c2d3d4c75486d67c5", 0x16}], 0x9, &(0x7f0000000d00)=[{0x64, 0x10d, 0x13d, "fca7db16f0eeefaefc561b78b723f5e8d395788fa04a9175583b9cbe77acace8784b1d8ddbb41389bd77ebd0a3a7b27a9cd9f4e3831952ac745af8d823cccc8a7256b3b6b6296c4f5d730eb69d3d2597483576c874"}], 0x64, 0x4000000}, 0x10000}], 0x2, 0x800) r3 = socket$inet(0x2, 0x80000, 0x0) bind(r3, &(0x7f0000000fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000dc0)={0x0, 0xfe}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000e40)={0x800, 0x4, 0x200, 0x9, 0x1, 0x9, 0xffffffff, 0x59e5, r4}, &(0x7f0000000f00)=0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000008040), 0x4) sendmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f0000000e00)=@can={0x1d, r2}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000002040)="1ef7c4500bb1ce45c04834c8dd2abb9954760a7e38e275b04ed807781715b54876bf3b94efcc7bcd01c8ae703709249c1fd39dcdfc77120e8adbb1330a005629e7ef6166ab32254551776d3fda81ec09095de4abed24992fcb77c18345dc957c8a83a49f59718ecc3e470568f4c21abc2b1a8ceef01edc73393ad7aaf4b70c8891f1af5a7a02f36b033bc3", 0x8b}, {&(0x7f0000002100)="9dfa0752f49946af0d2ed799bc098ac3b61198428bf5cffeda1d0f505089fd4cdc6246d31690538ac688c818f988dfcc3f93702b3a3db8b3c56670785eb12253bf458eea4c66d6b7d79395f6d11bfe4e70fbd759eed9f547ab4e10ac8289ee946d4016dd8e428589b4eb3c6107bea80fa7", 0x71}, {&(0x7f0000002180)="01381bb7683caac9341d95a0495bcf4a851c969b6f241a64b0f1f2d1c26c7a2f5b4afaf508157c7bf1b72d7cd23d097490a2dd5c3eedfee2ec4ce4c77ae0328cb2a263a1b28203b54554865ded6e2d83663365aad413f759f68c0e867f11d4246057245400e9cb7445bb65b0314133b0f441a79a882d07065cdf9296de4cfdb77ba3c739d76869f90115efeb34b12ff859349862d417dbe74e875416cbe5f7f2e076c065d02163e18e4fe676da202a204fdfc81a66470f93d7c583c01d07d3503d55147cb5b5", 0xc6}, {&(0x7f0000002280)="72089926ac1607ef6a12ffe6a78060c8d432d0fbfac706ebe40de082e0f9f5ad51206930cf13d9e91a33df47e852bc4863e29c890269187f8434d1ab51dc85019ee61d05cf0dd9fcb8f00523e24df603fee2609a30b92b2190d196fcff68ca4ee0d7325000a0eff3a7ccdf77921f0458d532c2f9ba2796c9236add8e56993a43ceebaf15951222b36e2e70ecee009c157c39750e6dabfa4b7b2b", 0x9a}, {&(0x7f0000002340)="5ca358b8a12b55ecb03aab299b6ad55d377599194d4c337cc5e78aa97030d5976704fa09cf0a4fc9a002e81c8a1870c3b0e977f3d5b249f9ec8adb16e8bb9b4494fa5c2c5ebbc72f97b7ee0150c522ae896a512f584fd22c526f9db5a3f37f228cf4134edbdd2d778238c3fe6bca43049a", 0x71}], 0x5, &(0x7f0000002400)=[{0x88, 0x117, 0x200, "e89aeb640398514199f5cf59e07d548f900ed18f6a5bab2ce7e0ac1b751003de2205610c99ecdfe96564b0ec9615875c71daa49dfa26c6e945627e0537f6a8b9e848bd6e61af05b3597548166df6a84dd392fec11ffcd580c0fc7749e180c12623e02fb1db5e205767fa3d745765f0664242d59b4b8d93bfbd89"}, {0x40, 0x105, 0x100000000, "12dabe6a3df57f6811c7f295760709a994fd17582a6a06739560de72b4f18bd17ac906b9ce5b1b4c4e8c148465e6e755b4d1c9"}], 0xc8, 0x800}, 0xdd}, {{&(0x7f0000002500)=@ipx={0x4, 0x1, 0x7fffffff, "578c5353b96d", 0x10000}, 0x10, &(0x7f0000002680)=[{&(0x7f0000002540)="229754de96eabdff046d862092f64a8d074f93fb6f2d6d730bc3", 0x1a}, {&(0x7f0000002580)="3ea132031a6d038b29d7c434e7400cb2f8cd7a7c4191c4823aeb58af1d2790e7b0cfa1e225b1f4ef5fde51d1854d1100fbfb3d2a6925329938d11cadfdf038b5ee41aa913d11fa7416a6944c73004c52e81737dd4f3a491192a031aaff7b5f612c244e798846c94050e1882da49499e6927dc1c8a979e029929377e823c1807ac2a829114242c8447382689263cc97869114f2acc8261f9bc8b393ac0a78965e8551fe0dc75b5fc5e8e0dce4feb7481e11d2530df2fd770cc6bd9374842d50987f8529dce3adbfa9b5d205ca67dbcc87fcc92fdaa924e2c81bf7be6a7de16265886dcebfc213b045f47e0e5af181ec", 0xef}], 0x2, 0x0, 0x0, 0x8000}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000026c0)="c5ebf82f91c2cce1f40b4a9ccb7a7d37140eac9c7a5712f6b304e5f760dc21be21711b239ab469bf113bedf1e1f5b38847d516923875f24f6c8f", 0x3a}, {&(0x7f0000002700)="47afb17d24f5ebc6a3ee7a60b65e39807415ff933035b33620b885af2bcf3abd495f5a", 0x23}], 0x2, &(0x7f0000002780)=[{0xbc, 0x0, 0x8b, "142bf27343f44ab942a978dd0a971858abab8cb5148440b55ba2809feaafdaecc37f73604d87716c10d73086821ce6653e9a4852d8c54b9cbe87bcab9511e48dfc78b8460680c0accc7cfa4be1595a20e4e5b55ca5fa2f920092947a30d32d28e725deebdc7e6bc4efe576901e26835bf44266c487f1b4f07386af080241eeb3fb2dd17cd5bad7e1cd9a35c154391bb9ee887c25b31cebf30a0c190d450589bc3fa7ad24f49447137cdf4fe066"}, {0x54, 0x1, 0x1000, "5b6812353d66a3a240bcec57263a7f5d6ee81ad9169e8f40aa4e37f9c9b4b165eaad8f14e6c06d980e05afb5eaaa167dbdee7b81af495aa9aee2890a57b025f2d853bb9f1c2f5a"}, {0x100c, 0x119, 0x2, 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"ad40709a21b7986b7a0e600df30ba2234420073943b8963146ef01ed880dae2348e930bb0f99080e3763f8300ce4be79a7acb22a4b563859cd0a1e98468e00e57bd1899831a992985d2ada0ba1decbb2a1881ca6ff2ad332952582d9f2420943293da9c1e84e3101e1a4807d69d598af7cfb5b343fed5144b7ba46dc850955c94b618b0d7bd6ec0320f8ba812629f4594d569632738b3bf92381322967b3cd81fe637903d5972cda109bf4d3e3f3b2cc19c9f3f985c66e22a501bbc828449610238e913d982566d4f152358ccefb7438275f12773b"}, {0x6c, 0x11d, 0x20, "f2192fd1ffdc7fcd06cb734c95e8f425b37fce8cd5c0c3edb5cdee0a52f715791be7a431f0953fc75c0f337dbe294e7cdbd207bf3af9cc544794fa6582adad36e8cd9e5ab0d2cafd10f48bfc3205f46c7a7db0a7d2b26a5ea002c2b1585c"}, {0xc4, 0x11f, 0x3, "9b79e9861eae9c2a137e85128fd192da9da4fbda100d146dba4693096486e48f25e0320a4ea26aa076f22f9ef51e658fc79d1afd33c2cd2d9d75c9c29b9112b04d31d2c8774646e5abd99031ea4f9deb25238ae3c8b63fe41ccfc4da02d1d51db1886427a8df6c7785af8e376a6329d4fb9298657553e856b2bfba5e13b86ec8fd31f6fee041478717d5690ed4ae40d062f6ea41d775730dad71c5a178c46f590a878b41df7ea03f5adc46b81072d93b5539ca093117"}, {0x24, 0x105, 0x46, "16396800eb11b269a87c623f22d193815c81bd24cd15ef5c"}], 0x55c}, 0x100000001}, {{&(0x7f00000079c0)=@nfc_llcp={0x27, 0x5, 0xfff, 0x2, 0xfa, 0x9, "63c6edb6e477e9a17d3123b32e23457b332e125956be335e1f374cca16f08c9d329fcea9471f1e30154eb072dcc4505488d217338e555337d226af10fb3dd6", 0x1f}, 0x58, &(0x7f0000007e00)=[{&(0x7f0000007a40)="75f779f3ae228fa5afabf7dc31b84349d0df17546b298f1429a88c04ef3d8551d3e6e446a2f76f2753af0ff392a750e6892d5fd3e190190fe4a63dd12a47e170af1c959f11fe16ceff4a4d0786c04a41cd5502eec16c2fcc68c1f68beb438e2e0ca58038acbfc4faf698c0be540c4042f8a415f10920c9ab66ac1e48ec9723fb0aab3ef10a0d58ec04d8d75dac498c8e7c4f4b8f0f505392575e617cd1bae484df8c2a1c225ffc81b734c9bdc805414e624fbef7f6c25599615ea3655ab5ae5efb25abdb5cb4a4838530b4f709db8d62bc65d555a3c3630dd842618f177f0d", 0xdf}, {&(0x7f0000007b40)="f13e0c0510bde1e4c79a342cf4cc5418e2ec0b22af8f4d647d5d1365944abfb24fd657e2ada734fa19584e05b88058233a96bf7556e95a5c4b", 0x39}, {&(0x7f0000007b80)="624f67e073e35d9c67fbfb22efc74d88deff4a9abf8d2c784f067e54b6799042fde04abb86001f8e71d7ae7e9fac4358ce5e0aae9e4c925e62ac8f297f4c7b20cffe069026782e931facbcccb88de4806eb4facd1328744412af919918a72025e5fcebacba7d54a3287483f27f613eb6ae62ea0b51bd6bf84f1dc5c6b50209cd5b8c8bd3159424b49de3fe9362b9554cbda93057918dfef0bd9b236cdac2bc54fea884e28ebc2c04b006352ed4b6986e6e8ccd601726c1968e47feb3329e47ed6009c79f14260d51b7e3e534a0599ee34c3c4c239f95dcc832717e39e6f2ef91d8", 0xe1}, {&(0x7f0000007c80)="03e33ed9d2e1ed09217d7c422acd9edcf09c02d6ca37787d0afae7cf3cc5ee59fd8946eec4e3bad21c886ea47ba096ae8717c0ae738df3982dc2bd7194a7fd305fe87000093c9f5a0626ceac1e9750181ce235101acc4830c5143b589fec733e7fa61740", 0x64}, {&(0x7f0000007d00)="f1523fd47628add91347d76f3ecd9abcafc1e5744491d3bef406ceb4f76f173b82d6e549289bb2cd36e275d91951353342836798bd3269fe8fd39928e65c7cf766ecc4110309908da6cd58281882e620cdb06655594540904cd73cfd12c6abb081951a049a8010613eeb7c86a3ae352479b19bdaf3ff84059288d80c5517cca3e6", 0x81}, {&(0x7f0000007dc0)="8b09", 0x2}], 0x6, &(0x7f0000007e40)=[{0xb0, 0x6, 0x2, "0b763d9302d5709e31c12cb0cab1fe272ff2366eafafb8961a6bc752a136d09536876a7f21e29cdf7cfcd81648de337fdbfc033bafdfd818535016625f9b928846c8aa5eeafebcfaae45e77856ccb3834ad57df55cf19d8974524942d57c22b8ccedbf8384e212b3e210cb6cb88df2c8747c2bde6c895d576dcb61ba3dd7b5986a4baf8af9588bfd40f4bbbbcdda3496b7d1b0adc1cd70d3088ec55ce06fbe1db9"}], 0xb0, 0xc0}}], 0xa, 0x20040081) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004900)='/selinux/context\x00', 0x2, 0x0) 2018/03/03 08:59:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80, 0x8}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000000000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2402, 0x0) readv(r0, &(0x7f0000000000)=[], 0x25a) 2018/03/03 08:59:08 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0xffffffff7fffffff, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88001, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000140)=[], 0x0) ioperm(0xfffffffffffffffe, 0x1, 0x1f) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000200)='./file0\x00') r2 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000240)={0x3b, &(0x7f00000001c0)=""/59}) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x3f}, 0x4) memfd_create(&(0x7f0000000180)='/selinux/enforce\x00', 0x2) 2018/03/03 08:59:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) dup3(r0, r0, 0x80000) ioctl(r0, 0x4000000000001277, &(0x7f000027b000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/195) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/64) unlink(&(0x7f0000000140)='./file0\x00') 2018/03/03 08:59:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x181800, 0x1a0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) 2018/03/03 08:59:08 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x7195, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e23, @empty}]}, &(0x7f0000000180)=0xc) munlockall() umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/03/03 08:59:08 executing program 5: syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) 2018/03/03 08:59:08 executing program 1: r0 = gettid() r1 = socket(0x9, 0x807, 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="fe79b1b9a7feecf370fafd941a4e03ec", 0x10) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setown(r1, 0x8, r0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x14, 0x0, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/03 08:59:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, 0x3c0, [{}]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/03 08:59:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000100), 0xffffffffffffff16) 2018/03/03 08:59:08 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02010007020000000000002000020000"], 0xffffffffffffff34}, 0x1}, 0x0) 2018/03/03 08:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x5b7b) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/03 08:59:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0xfe, "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"}, &(0x7f0000000200)=0x122) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x14811, r0, 0x0) sysinfo(&(0x7f0000eefff1)=""/15) 2018/03/03 08:59:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000303ffc)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024bffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/03 08:59:08 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/03/03 08:59:08 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0007, 0x0) 2018/03/03 08:59:08 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xffffff58) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="9ebc1f0ba503baf198526041aa9bea090b041913748c80ad8d6fb1df0830c86869fdae77750475d8d42974d6262855af366ea81b5c44") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xff}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000380)=0xa3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="af00000067ff01000000000000f3fb07dcf923a7497fdcc6484a3e759cca5f13f515e5edf1b83e6b5a0ce36b8e2478ceb605e3496c22d50616910bd6738141ba26919a1859d47f150b3a9a2c9a232413c28010804a0a27d0f84c12d3790a8c10cdee29ec09e23faef9cbaa9909e7e05f30a3c952db4767da948a04e05b2730a1d07d96c319f6d5ccfb8156db05778a84ad355e0f74eddaddc28f00f10a6508cc69c68de54bb0c970cd953134ce17f659856202"], &(0x7f0000000000)=0xb7) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x3f}, &(0x7f0000000200)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) preadv(r1, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/03/03 08:59:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) r1 = dup2(r0, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x9, 0x2, 0x8, 0xfff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/211) 2018/03/03 08:59:08 executing program 7: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000334f93)=""/109, 0x6d) 2018/03/03 08:59:08 executing program 3: r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x480, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r3 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 08:59:08 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xc0) 2018/03/03 08:59:08 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) tkill(r0, 0x2b) 2018/03/03 08:59:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x4080}, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x56, "37891d90b647b43d745c5867ca6b580ed750aa9396c8fd9a7dee625de90dadbd2d8c773f071f659733ba29a7cdb8438d4b541e3d87cccd3a8ca55dda381a4aec6d0721322a0a51579fd7e9f8a4a578aa3696953e1d32"}, &(0x7f0000000140)=0x5e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x101, 0x4) r3 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "055fe475824fbfaeefb278580e2c42d886c0b6290006c56ebff94329d3a32a4b8c17167db94083010400003fd77ead8ca00731838b0062c70673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/03 08:59:08 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x7fe) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x4000, 0x18) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) pread64(r0, &(0x7f00000001c0)=""/49, 0x31, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) ioctl$TIOCSBRK(r1, 0x40044590) r2 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/input/event#\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="3269a29502053d6597b0f87ca118e28d67e5b6784d1096814741c835b91bbfdd2875ce61f5d4c7f40f8f6466b6740a2feece3ab7a644e310f1e32268fe7b34ea371685d9950feb241b4cffb7d14980d132e7e305ec0d90b574fab706b7718e27f063e509adf61198fff1200d2d1a923542e018d964f8bdd2dc1b5b03aeaf905d06a54e3962b5977fcc629994c02379870cd38966da748833dc50e1d4c8c7813da49819c2c7c045824fb4e4d56fb2849db57c39779db0de6d60228c83d1a794d9a20d3d", 0xc3, 0xfffffffffffffffb) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000800)={0x1, 0xbf9, 0x400, 0x6, 0x3}, 0x14) r4 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="f243b0d6ef57ef0e663ffaf2f7df20984c7a478c72ae89d78e1df7694cab57d7b9493763bf6bff47054a6e37437021b2533ebff32a7e66566b9eff4ccf88b4975fe4c576c7f8cbb7f59ca58a0df250fae3a02bfafd3eeac775580127253a5c620d9b832ccc93b332a32791d342926cbd1b7ba3a09b", 0x75, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r2, r3, r4}, &(0x7f0000000600)=""/35, 0x23, &(0x7f0000000780)={&(0x7f0000000640)={'crct10dif-generic\x00'}, &(0x7f0000000680)="b34da74a5326af1b84149c90656d40da4f76464e55ad7a26f764e1a8d04907da2231b4faa8903a783d5851ae59b0e026da8f7af12435afc5a3c489ef975b3175e5b67b85167314fc5ec5e51d5d3fc04ab31b8e4e815abbfd74e6449942771e46ceda777613d8299ce5a25badf27b095a0b92af5b18ed8bbcfddda7b3abc523538a6881cb51bd72cca8a55a0d9379896f26859b1762567d202059f62103d03e024657b8862e073d859afa1f2e748ba08b923ac9c1a4755ebad203d28f3c40a438d5c9d954e2fcf5426c3684fcde7daa2d4c0cc26ba13e59aaf362", 0xda}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, {0xa, 0x4e24, 0x4da8, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x8, [0x8, 0x4, 0x1, 0x2, 0x1, 0x2, 0x3, 0x7ff]}, 0x5c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000007c0)={'ifb0\x00', 0x1}) 2018/03/03 08:59:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000300)=@generic={0xfffffffffffff86a, 0xfb8, 0xe03f}) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000000000}, 0xffffffffffffff8d) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x30000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) listen(r1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @empty, 0xe7e}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000200)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$ipx(r0, &(0x7f0000000000)="cbc02d12db44234b36a27a1e744ea9d24474b97d8570b4a0df43f304273515f0666f07368637980a87c06691803e285284b5c0bdb57c62f0459e0352566a667f5e883ada331f81d643c41743e1f8c67e8647dd3871acbb5c032804a5926420dfb82f0812f9638a7d23368a5548498599522e918b9233748e6780cf3c39ab7bb27721af9fffd48355fbf2f6755c0af58cade97b2c936cc7a3b0c94ff04170", 0x9e, 0x80, &(0x7f00000000c0)={0x4, 0x8, 0x7fffffff, "a155ebf7819a", 0x7}, 0x10) setsockopt(r1, 0x7, 0x3f, &(0x7f0000000100)="aa8d90dbd1db2b97e41349876d4f5d26063ccb6db0a2d3ee", 0x18) shutdown(r1, 0x0) 2018/03/03 08:59:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0x4) r2 = getpid() setpriority(0x1, r2, 0x100000001) 2018/03/03 08:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000035c000)=""/84, &(0x7f000000cffc)=0x54) r1 = memfd_create(&(0x7f0000000140)="656d31215d96747275737465645b766d6e6574304000", 0x1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x9) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0xfffffffffffffa16, @local={0xfe, 0x80, [], 0xaa}, 0xbc}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x92, [0x6, 0xed3, 0x7, 0xc3, 0x6, 0x401, 0x100, 0x1]}, 0x5c) 2018/03/03 08:59:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0x7}, &(0x7f00000000c0)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) getuid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x100, 0x4, 0x7fffffff, 0xe000000000000, 0x7c}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x402, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x6, 0x0, 0x28002000000000ff, 0x2}, 0xfd96) 2018/03/03 08:59:08 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) fcntl$dupfd(r0, 0x406, r0) 2018/03/03 08:59:08 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000100)={{0xffffffffffffffe0, 0x4}, 'port0\x00', 0x1, 0x10000, 0x80000001, 0x0, 0x5, 0x4, 0x8, 0x0, 0x4, 0x9}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, 0x0) 2018/03/03 08:59:08 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000080)=""/128, 0xffffffffffffff37) 2018/03/03 08:59:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048dff8)={0xffffffffffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x11) ioctl$int_in(r2, 0x5452, &(0x7f0000f27ff8)=0x81) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x85f, 0x2, [0x8, 0x1]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) dup2(r2, r0) 2018/03/03 08:59:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x23, 0xaff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 08:59:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/03 08:59:08 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x3ff, 0x9, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffff9c, 0x8018457f, &(0x7f0000000080)=""/77) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000001040)=[{0x10, 0x1, 0x1}], 0x10}}], 0x1, 0x0) 2018/03/03 08:59:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) signalfd4(r1, &(0x7f0000000040)={0xffffffff}, 0x8, 0x80800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0x6, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9b84, 0x2, 0x101, 0x100, 0x8}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r3, 0x91, "86fbc17624d7223c1719bca82b4b1dc6c55877ad9c8c1012ec3aa5aaa86c736dc9521fbbb66c4f24e1caeb0b4f63e7e7c0a4945a333c78b79ce7eabd53c860ae69f0b9ef38768cb87baf107c28956c1cd88366fe37fb6dcc629826686ef682a778c0e6a0227de2925b7f107b87b9a7d8e063df2b24dc5e1fdb2e9fb5640d1807dcecd9dbac7c957e2d5cf5dac47d390981"}, &(0x7f0000000440)=0x99) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x2, 0x8a, &(0x7f00000001c0)="5ff901a57f09c426463e436163201939074f02a2ca598268e87a8b63918c0583b82ceea35962a506562fa00b649c58eae6329a16089cf337e336fc22febf0943ef5677c82f39f71971a767907836982da627583f41e72a1309b8093c6366a656bce44b381b9120897a691b3df18cd1df51a2746a970f59522a835ce387f8ae74d9ec1ffb1078b8220907"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x414000, 0x8) 2018/03/03 08:59:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="ff63590feed4db5d355f585504000000003f4dec78c94c74a7fb6b6bef26907d9603d570a4ab2318c4882e124ce0a005ce3718314d5ee83e3e3b3ea22e3ae4d57f0c5674be08ba9db0697e1227ef6ece08e84a2be40c18b712dee8883eaa54d07bf853ca09cecfa1d24a9b84bdfda1e10252fdf0d4949062804f2640988878e392f9f9dedde3c32ab6bb635f685ee5cb8d3aed2ef57faa543a8a830b0644d168aefca727c48b275804304beab3c7ce33bd2d970797caac9537a1a663e24d9f774e8bce10edd727261bde96424b007082aa5f8d2029f1434b", 0xfffffffffffffea3) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000b0f000)="ff0101000000000000000000efff000000000000", 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @multicast2, @remote}, &(0x7f0000000200)=0xc) 2018/03/03 08:59:08 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000690ffc), 0xffffffffffffff67) 2018/03/03 08:59:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) uname(&(0x7f0000000000)=""/54) 2018/03/03 08:59:08 executing program 3: rt_sigpending(&(0x7f0000000200), 0x2285ffb92b2295bb) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xf6f3, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4043}, 0x3, [0x3, 0x101, 0x7, 0x8, 0x2, 0x8001, 0x1, 0xbf41]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) rt_sigpending(&(0x7f00000001c0), 0xfffffffffffffec0) 2018/03/03 08:59:08 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x400000010) sync_file_range(r0, 0x1, 0x7f, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000100)="b8ac0111992b11895ac767ae2271acea4281a955ba8ccc0a9a3df61bbaf4231ae1e37b9ae0b3c3b1ab7d82000000", 0x2e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="5af1c0462e21e772f5548caad68b2b0e11c661520af94acd4ebd212e30ab76a48370156c3433c41704e6b33da8f1fb3dcbeec524a3c75cd7523abee2f4bf1de395245b7800abdd72bc72a657a421b62615e0f36821b09ed62886df30ad929e768f7eb4608b7c2a515da9264edc9c5e37adfcffd9df0645ed740529da82") shutdown(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffff9c, 0x894b, &(0x7f0000000140)) [ 64.623456] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35 sclass=netlink_audit_socket 2018/03/03 08:59:08 executing program 6: seccomp(0x800000000000, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28}, {0x6}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/03 08:59:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) sendfile(r0, r0, 0x0, 0x100) shutdown(r0, 0x0) 2018/03/03 08:59:08 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d4306", 0x5c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="9dee425cb180a186f9bfd53c18067ceeb7209fdff3cc5bdd477f1bdd80d45e021519d12da23fbedacf72b74f7bc567aa31c013b3300e66ee9027a450a0291e03f65473042c58d2c033da034f7cd0890f12ca49a912bdede2355b2233708a6c2df409e6c0ab8d3811b16b718ced1e194b1d1f0b6068c8d495a04d13d501fa234a3fa75ef5e920775fa86858c40e17fe087dbc225a09aca4cc2907d9022feba72f0598ea3da3ab6669de4de1491e15e6a9e0475a5d2cba17d2536feedd23fb1a5bb0a598a4e65928a260ac527e761f08", 0xcf, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/03 08:59:08 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x400000010) sync_file_range(r0, 0x1, 0x7f, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000100)="b8ac0111992b11895ac767ae2271acea4281a955ba8ccc0a9a3df61bbaf4231ae1e37b9ae0b3c3b1ab7d82000000", 0x2e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="5af1c0462e21e772f5548caad68b2b0e11c661520af94acd4ebd212e30ab76a48370156c3433c41704e6b33da8f1fb3dcbeec524a3c75cd7523abee2f4bf1de395245b7800abdd72bc72a657a421b62615e0f36821b09ed62886df30ad929e768f7eb4608b7c2a515da9264edc9c5e37adfcffd9df0645ed740529da82") shutdown(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffff9c, 0x894b, &(0x7f0000000140)) 2018/03/03 08:59:08 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) sync_file_range(r1, 0xffffffffffff0001, 0x2, 0x4) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000423ff8)='pagemap\x00') close(r3) 2018/03/03 08:59:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) clock_gettime(0x0, &(0x7f00000085c0)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) 2018/03/03 08:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000079f000), &(0x7f0000afcffc)=0x8) mincore(&(0x7f0000e98000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/4096) [ 64.786212] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/03/03 08:59:09 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000280)="b47dcb49e4bbdf0f943c878d7a16dd822761d8f73d3f79482fe42e716ee30bff6dec5a1b1c52ba41753b680103dbdd7d014620ed9ee0f3b7785a6c120ccd4a6ed125a05f6cd9d0c62e5b4ac3918d2f0f6ddaff") ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000200)=0x200) 2018/03/03 08:59:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f403d6651e3d1ff0758e542bf2bd71e7a0fd986fd6bde03258725ab3bb7a5dfb5a1ec21d0d5384985d399a1e5944abd6389799ec19db42e1d9193b71e2b671"}, 0x58, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/03/03 08:59:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x4, 0x1, 0x4a, &(0x7f0000ffb000/0x2000)=nil, 0x1f}) syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') 2018/03/03 08:59:09 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x2e) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/03/03 08:59:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) poll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, 0x6) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) sendto$ipx(r1, &(0x7f00000000c0)="ca2a7823616c0ccccb381f8b3fb070bbc30f2fca5f3517af4bdf5da6db4940e0d4d6b2d48eb7b3710212542cc25b7fa9c2e1c1b59647be3c34e26d385d06c297d10162d817331e4ed4", 0x49, 0x80, 0x0, 0x0) 2018/03/03 08:59:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0x100000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011fab)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1}, 0x0) dup(r0) 2018/03/03 08:59:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21, @empty}, 0x10) listen(r0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/212, 0xd4, 0x0, &(0x7f0000000000)=@abs, 0x8) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bpq0\x00', 0x10) connect$inet(r1, &(0x7f0000000280)={0x2, 0x20004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/03 08:59:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f000001f000)=0xa0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x3}) 2018/03/03 08:59:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000648ffc)) r3 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2e442187) 2018/03/03 08:59:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x2000000000000152) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='\x00', r1) r3 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="3bac3ca54923f8a13b9e6c7da081", 0xe, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='vmnet1}md5sum\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r4}, &(0x7f0000000280)=""/2, 0x2, &(0x7f00000003c0)={&(0x7f00000002c0)={'sha256-ssse3\x00'}, &(0x7f0000000300)="561e6400392e3bf7440f9957647a81d7036c6e0c02f3a68c1e8f90085e8bfff8c44ba696b1e7f5c85476cb0e98e7f60ff1852a29a2f5b872c2a2c7067af10612fee9ccd144e5536a3baf8f801192c09f6f5fd21813b1c7f06aa91f6da69b5d8d72338003803b2b01f7c71bfc5daa86c8a37a4601d340f88542be072c7ccadfe53517a4aa1b0324299acfa3", 0xfffffffffffffd3f}) 2018/03/03 08:59:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket(0x10, 0x0, 0x7ff) 2018/03/03 08:59:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x100) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x8000, 0x2, 0x8, 0xff, 0x55, 0x2, 0x2, 0x2, 0xffffffffffff0000, 0x9, 0x3, 0x1d4d}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) 2018/03/03 08:59:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa)={0xfffffffffffffffc}, 0xfe89) r1 = getpgrp(0xffffffffffffffff) write(r0, &(0x7f0000000040)="a7e6674c7cd04b463c36f1a8e60633404a19b64e48385028d6a07a72fdd6d81a871b0eaa5578ba1e9bb9a2152be269d467f68abc27edbd6ac8acc226c27d55abc74a6e6081c20ed7f7c83270dd8b5e52721b4fdf9e5d6c4e470664424207208103d6a7079095f15f6ce0d90e7654474f54779025ce54488e20180c68ae1cf7e7de3496a90c996a2c5d7a03cd86796fd05e9452169cf2c1f7d3f68ae0d7174bfbf19116c14c94501394298205105d866ee3fd2dec1a78cb6824daa9369792e584d4b5c19f38fcff26def1e57ef6b29e5a89279857598ecb3a95bd39da17894baafacde8ef8a1dddea4a6f2116f1", 0xed) syz_open_procfs(r1, &(0x7f0000000000)='children\x00') [ 64.976732] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/03/03 08:59:09 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008f3000/0x600000)=nil, 0x600000, 0x0) nanosleep(&(0x7f00000001c0), &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') getrandom(&(0x7f0000000140)=""/108, 0x1e2, 0x1) r1 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000000c0)=""/50, 0x32}], 0x2, 0x0) 2018/03/03 08:59:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)={0x14, 0x4, 0xa, 0x111, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x3, 0x5, @tid}, &(0x7f0000000080)=0x0) timer_delete(r1) 2018/03/03 08:59:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/03 08:59:09 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r3 = socket(0x9, 0x0, 0x2105) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001380)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001480)=0xe8) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001680)=0xe8) r7 = getgid() fstat(r1, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$unix(r3, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001340)=[{&(0x7f0000000100)="14ed3dec1e6dad89234f0ac3e6476b125157e48b8838fe58b7530262eadce50e3ff612102297953e72a88c3cea41b1aef58746e9d776a69856a41c8979f9f36e8ced47edefa9353471f7ab71e96cd13b32b59f08e3be2234323d634c4f66e736f7e8507d20420b375050015af3926ffd7982b1e30e43b06e8622c8670856a9d4bc33564c357925e1c27889b3b413605eaa717bc5273a375c41587c912697506ed291a46f5f262e78f86f4f23d3c4a511d5c68f9284", 0xb5}, {&(0x7f00000001c0)="99be6e35fcadf2130ccba89f7d8c79f813f3c2c89e4ce4d92596ab7eaea856b3e25aecf1b84eb2fd558a9167449a0c0fb28a287d644d08ee2b849a9a725b745272d3ae630f1c5d9a73b90d400738593e22e351999961b80e0a324df7bffd67e334eca0f768ae57576cd5e88dfba4cd4eaf6a6bd9cda02556700708e41206daa6f2464c5db9415ad38432", 0x8a}, {&(0x7f0000000280)="c41404162fe4d0eee6b4f11c55db98ba12250f3574e5e2b26f80183730714964eae74065fe7e731e3822023b75eeaa5a538f756fce93d0f9c43bb447064438bfe6c57b7b0e7448ba9968", 0x4a}, {&(0x7f0000000300)="c008da812bd322a9d3408ac41291df05053dca48fd252fa972f52389434133c79a2d975edb778cca2df5acd8994a12", 0x2f}, {&(0x7f0000000340)="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0x1000}], 0x5, &(0x7f0000001740)=[@rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r0]}], 0xc8, 0x1}, 0x40000) recvfrom$inet6(r3, &(0x7f0000001880)=""/4096, 0x1000, 0x1, &(0x7f0000002880)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xec3}, 0x1c) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = fcntl$dupfd(r10, 0x406, r10) ioctl$DRM_IOCTL_VERSION(r11, 0xc0246400, &(0x7f0000002b80)={0x7fffffff, 0x8, 0x6, 0xfd, &(0x7f00000028c0)=""/253, 0xb7, &(0x7f00000029c0)=""/183, 0xda, &(0x7f0000002a80)=""/218}) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'sit0\x00'}) 2018/03/03 08:59:09 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000089e392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdafb0)={{0x1}}) tee(r0, r0, 0x4, 0x3) 2018/03/03 08:59:09 executing program 5: r0 = getpid() getpeername(0xffffffffffffff9c, &(0x7f0000001200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001240)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001280)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001180)={r3, 0x1f, 0x8}, &(0x7f00000011c0)=0x8) r4 = syz_open_procfs(r0, &(0x7f0000000080)='setgr?\x00ps\x00') readahead(r4, 0x5, 0x81) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x24217fab9445ace6, 0x4) [ 65.060256] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 08:59:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x4565a5b1) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x21}, 0x0) 2018/03/03 08:59:09 executing program 3: setxattr(&(0x7f0000000040)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc0002, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x2, 0x400, 0x2, 0x0, 0x80000000, 0x4ccb}) setxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x2) 2018/03/03 08:59:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) readahead(r0, 0x20, 0xa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d36fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6375ea3b}) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420082, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r3 = accept4(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000a2bc96bc9e5d5828e363b6da09f9003ef3d0a35b63ee278a69f83d2376f0e69d246500ac48e10d0d6872a98a4099d55d6ee8db2806a473afe637ce4b2648bce895480e8b7dbcd57543bc8bbeaa4be867bb893c88f25eb6fde62c51c3d99c81786cc0a200000000000000a1377a93d00000"], &(0x7f0000000040)=0xc, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x2286, 0xfffffffffffffffc, "1e428e063d7b120a3fd381981959ffbfc73e35326f6b40f8c4e91a4079af4f7009ddc3e8811cfde5de7a911b1e56c03bdd3a497076821f8b4b910681417dc068c1b9c15718f2c1db8fe0f53479ef7a4b"}, 0x160) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x20ed) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/03 08:59:09 executing program 0: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/03 08:59:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff4d4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/222) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000006000)='\x00', 0x0) fstatfs(r2, &(0x7f00000001c0)=""/8) 2018/03/03 08:59:09 executing program 5: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'nr0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) waitid(0x1, r0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) 2018/03/03 08:59:09 executing program 1: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x300, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000001140)=0x4) readv(r0, &(0x7f0000001840)=[{&(0x7f0000002280)=""/4096}, {&(0x7f0000001380)=""/193}, {&(0x7f0000001480)=""/158}, {&(0x7f0000003280)=""/4096}, {&(0x7f0000001540)=""/140}, {&(0x7f0000001600)=""/119}, {&(0x7f0000001680)=""/133}, {&(0x7f0000001740)=""/246}, {&(0x7f0000004280)=""/4096, 0x25d}], 0x20000000000000ee) umount2(&(0x7f0000001180)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e23, 0xf4, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000001280)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000012c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) 2018/03/03 08:59:09 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x80030, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000100)=""/139, 0x8b) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) fallocate(r0, 0x2, 0x20, 0x7fffffff) 2018/03/03 08:59:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x97, &(0x7f0000000040)=[]}, 0x8) 2018/03/03 08:59:09 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000756ffc)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00|Y_') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') fsetxattr(r2, &(0x7f0000000040)=@random={'osx.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000000080)='mime_typevmnet1systemuser!9/\\system,\x00', 0x25, 0x2) sendfile(r2, r1, &(0x7f0000317ff8)=0x4b, 0x400000ff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/03 08:59:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000000000000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x8, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/03 08:59:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/79, &(0x7f0000000140)=0x4f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000100000000000000000006000000080000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a004e200000000000000000000000000000ffffac140000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/03/03 08:59:09 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) alarm(0xe120) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000b8f3a9d6a707a177d9b2f12d96db4a1042d5f5734a72049f2de032b443183f1ecab02f406825e1f43071420607d3521650d06396d30f7914cb809553a76c5603e52f81dc843b2d85b51622c4d1ed87c304f653c9100ad6fa93538c0201ef76a6c110769766797b0276179715b1461aa054ca733ad2f1f102fb51e72335e24ab18b05449b7576bee8ec9a5317f93e74ea716826ed000000a957cd58e6"], 0x10}}], 0x1, 0x0) 2018/03/03 08:59:09 executing program 7: r0 = add_key(&(0x7f0000918000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xb2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x20000, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0xe, 0x1000, "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"}) 2018/03/03 08:59:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b2fe0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x3, 0x0, 0x8000000000000}, 0x20) 2018/03/03 08:59:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x40000408) dup2(r1, r0) 2018/03/03 08:59:09 executing program 3: clock_getres(0x5, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x5, r1, 0x10001}) 2018/03/03 08:59:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000100)={0x400000010, 0x0, 0x0, 0x70a1}, 0x6) r1 = dup(r0) exit(0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffc, 0x8000, 0x0, 0x3ff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000080)=""/6, &(0x7f0000000040)=0x6) 2018/03/03 08:59:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001900)={0x0, 0x90, 0x30}, &(0x7f0000001c80)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002280)={0x0, 0x4}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002300)=@sack_info={0x0, 0x1624, 0x20}, &(0x7f0000002340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002380)={0x0, @in6={{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x76040514, 0x7, 0xf7, 0x40}, &(0x7f0000002440)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002480)={0x0, 0x1ff, 0x5, 0xfff, 0xfffffffffffffffa, 0x8}, &(0x7f00000024c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002500)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x4, 0x1, 0x5, 0x7315, 0x6d}, &(0x7f00000025c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002600)={0x7ff, 0x0, 0x8, 0xfffffffffffffc00, 0x0}, &(0x7f0000002640)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004140)={0x0, 0x5c75}, &(0x7f0000004180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000041c0)={0x0, 0x88, "d9d4214b953cace619407675d61ab1e3c7959d64a395676fa6c857370b831c35e6979a22f7c16626f11e43b94566dd5021e0e300d65f7a3214027db8d73c40a5a5c6c1c7abaf90696d691e4a72469cff8c3ef81852ad668d294b236bb4ee1d12540d231e6b465f0240e41e7982d32a942161164153a26b437128551c5e883c12fc8910c695d8f4e4"}, &(0x7f0000004280)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000042c0)={0x0, 0xdd, "4c3e00db789bb2c09e8dddb54c8b8b707856d5004cca92fdc0998b316ab62780245683bb948f27df495084fbdd207426df948fa4f2194c49957bd52874f2b1d4345221a6bb18bed6bd53d96b5b2352ced5af8deeffcb0aa2e334d9f0e4d191864bacda91830a0d10536a313c63db03694182d4ca09b4222de99bb24e30035c9cc0518a584bb13c8dea1b52cffe2334d9555232dc5ca383703ef7f567ae9a2f226c1f936f63806e646c7b0a47a817e3661553e9d9bf93052609974e5c0fae8a500fe8c37733023e8ea3f746e5308b7f0a1ce9528910f98216e7f8bc2008"}, &(0x7f00000043c0)=0xe5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004400)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd0}}, 0x3, 0x6}, &(0x7f00000044c0)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000004680)=[{&(0x7f00000000c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="8d5b2de343b48fba5967c62852b1ffd4462aff173f10c5f6500de54935438194a1afae4a31c6de74bae7afe77299aa289914704b4e05d27e076134689faa26298acdd08c8a8859ed26f34158d1e1891d6df0745a359de0a6eca234bc371aa254482f275f2d5ceacfa60692fd9044231415ce14eba55c01ae3ee4f742e502a7723fec905811c501b6237d18b3f556cfd7d07d8d6d0679f61e28ebd575ba1e9501", 0xa0}, {&(0x7f00000001c0)="f31c9495baa635a433bf3e8234b2858a4d01d2d5be0f36fd7cf2c5b99add7b3892a768504747e905e96d30d0c17a3f145d013209b6a800dcaff39735d6befdb9c1efe7d7d0757823b5e6b05714b9359f62c8432d125b1c641c35275d370aac8c3767d46219ee284d4cd481b65c385d1919d82f211c4a4495efb9", 0x7a}], 0x2, 0x0, 0x0, 0x40c0}, {&(0x7f0000000280)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001340)=[{&(0x7f00000002c0)="7f1b742b8faf2bd33d14d024bc6ab5ee918bd11671b71431fa74a71ca6a06d2696b6fe5ebc819ff0ad36", 0x2a}, {&(0x7f0000000300)="1726e31e31dca4811dc65525eacef5ec658a051dd277ceef6dd4e7c5b2d35d632820c036be2da81f79ee1437", 0x2c}, {&(0x7f0000000340)="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0x1000}], 0x3, 0x0, 0x0, 0x40800}, {&(0x7f0000001380)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f00000013c0)=[], 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000001400)=@in6={0xa, 0x4e20, 0x7, @empty, 0xc9}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001440)="52568d06a41c7a8b34b761fea0b8da6bdb2215f46158be903ed500daa9fb62f31f7f0deff3b6465ada50ad73565fa9e2274f6c693412c9300cd8ac9cfa93508e19bae1a4e07ddd725df970704ecf7763d8cef855237fe1df8f93fb6a9e76cdf5086828f35f12643f2e5eb0bed8a4fea9e7107ffc9be112f9c0f57e2511fcbb8138f09832bf6e74be88e32abffb", 0x8d}, {&(0x7f0000001500)="88cc07af09302ec700c1b218eae4a027e54a45c012cdf17afa9801197c150fd109a90873c88c1c7477e915b6fb76468c536496bc84a8a00c8e99af5282bfc66936fba205e7130c94b9676a580559cdde5ad05377dca874e4a6a6814ccf4140bab044e24ff02bcbe9208e5820da6b51f92ad6c60dac8539e1a753e5591bfd283ffa87d36ccf5e8a8b76538fdb0dd3ff0e726e00d1a4d3d532520280a4d37b944087e8b0626fbdc24dd91ebb96042694d0143913322c38c2a5789e2f6fb0b858015029282dda62bc654c5d1a1a", 0xcc}, {&(0x7f0000001600)="2c63c90085723d5a4948fda0533abdc0bcfcbb0e19910cb46e6bd360f9db9e396635bde5ae0dd3805da298cc859562aa5857ba3646559c5fc7c582db11bdb61694a1967ef854d3f16964ebabc233adf739133040b2cc2fdaede295a22bfe22dd4c792e374e7c25255b3948fd81788067561b9e5403a94dd5b9468b92863385aae2874cc417a4a788d56f59d1251634527cf781b5c4d69eec9272b629911c30e358eddd4649aa1db98a6ca4fbc78c6c7088d063", 0xb3}, {&(0x7f00000016c0)="45a8c662c981d2a34ce67d72b94713fe6f", 0x11}, {&(0x7f0000001700)="dc197fc99d250f148ed52096de2011a8652ae8d7bf93e1a11b", 0x19}, {&(0x7f0000001740)="9f47d55671985708e5d4c9721abb1ba747d230b8e4593a9cd68714199ef4e654a7b62ed1f6dd489904be19bb298e983feb1579d49619d987d3a12de4b922af1c3b1b0985c3fbc945240d6c31fee2485c", 0x50}, {&(0x7f00000017c0)="1842e54a8eaf7178228ff5fae6707518ea36193d3a227c4c810b858ef77965764d7753d348f37fa72dd224c42f1c9869a62b423f2d10f452ead7c6dcf6603fb64a18063754fa3e7ba6897c23d7548eec36", 0x51}, {&(0x7f0000001840)="4978ce6fbc462ed3766b54537421d4d550d5310ce910fbd5796242c675d6a490668d0ab8420e3240b56296e6b91236392d0255bab1c303b2fddc35fa8b95ed49d2f0623124250cace6a9b5ea19e582abad9681ea22a37eddf3e8a5740ebbc8858d0cd069248fd5215bcbe332ee3701215bb9e66106af35c313e5f26e547eb5f2c6008e8230a31242deee6d2713858d5c82549b28dfccecba3701073fbdb94daac96bdb087874a878f9aa97cc9e8bc64710d4e801ba1193c5cef78170", 0xbc}, {&(0x7f0000001a80)="50058bc32cdee029dbe8f74b1099a2f24df27f89973d96bc3538e958f7fed7b4a7c09bd1e947b964ed8e20803d362a755a99ad128d0acff1233dfc99db0f4d89cb75a9d0207fd3de51e2d4de0e9ae489953081cc53e02c735cc2750dea4ca747133e393b81f33f970734e9a9a3f492a4b19272fc2f36b665ec7fb9e399e5", 0x7e}, {&(0x7f0000001b00)="37917275ffd732322a59cd9b3039a3d86ba68f5e82e964aacfef34326dcd8ec06e581b0768a60057f5fbd4749d6a4aaca85bf84335628655732d0f39112ddc0bf18c8effb4aeee7220be9477b303b3fd4417bb48d331ce162085fc25026c96b39f6a76021d384defe17b8f5798e660cf62b3d4b1439a9c5915c3174a49dfa2f4fd5f9f19babcca2c2c4ee1763e53a1f863a93f2799b4f2fac7cfce4bf2c6c874e92b3a188e565651e5c4d128430c78ac4ac09923a48a759e1d0f3d3dbb593faf395663f3369b7601ef058559a52d27906f1503584199a263d34cc945532785", 0xdf}], 0xa, &(0x7f0000001cc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4, 0x4, 0x4, 0x80000000, 0x101, 0x1, 0x1, r1}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x0, 0x80000001, 0x5}}, @init={0x14, 0x84, 0x0, {0x1c23e8e1, 0x80000001, 0x3, 0xb2c}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x6, 0x4, 0x5}}, @init={0x14, 0x84, 0x0, {0x8, 0x6, 0x9, 0xffffffffffffffff}}], 0xdc, 0x4}, {&(0x7f0000001dc0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000002240)=[{&(0x7f0000001e00)="a6a22954efbfa41b682a717b718efb7d3817a4165818857bc06c00f04033d3e493d257ea29aacda9ca57053ca5be3c72064c55d06b7fd6416d22430c1dc5d96701c6c556132c742b1dfe1d1717bad50959e406f7492b4bf5f1ad09c7befd07c9e4ab7795fbd8303622c37d4bca97d9def51ad30d225d03e1df5c9871e143b1ec4a1541df36b77075748c0d9fdc4ca23c6d83f55794044d8cc17443ca2862522970d9fbf18f3f06ec8759ce9e832c40bc0ea6053d1681723ffab38c55f35444d52e2901a2d0faaf4053e8be30", 0xcc}, {&(0x7f0000001f00)="010bcdb7f282ae0b1738b1dd5d384f0c288b82aa77a4b7948d", 0x19}, {&(0x7f0000001f40)="989c4bf2b8cb0314170447d6758b08dea226caf73a9c7f9edbc0717954699ded97d2c7a148029f16524a844c32f506a1bd9d9e8aaaa0285a440830a458cd3369338cbe85b7e7d79790166fa6727dfe78e0778a39cbc0a809b9ebc0466e9d0f8f5d03bf9c755dc0c8d028782bc5700fc77614e12e6103b5ac4ee1659663e508bf1ed958a8343b5b6adc0e21d42272e4291c8b4d1a158a9fa66a03fe473beb593831425c430987be65f75f02785a5cfaea12aa1ddd1908fb7c1dbc4bbb883ae903c263495081087f50004911f4e881a08eea2d1a67c88067422849d8a8baca12a133ab780fe1c6a56f4cc4e829", 0xec}, {&(0x7f0000002040)="d86064a48a951c5b0ea58b9ee34131fd9a593e0926af682f78bcfd90e68a24480838a847ea7c15e2e97221acb9663443cb3770216d257fc07e6e02717f9fc668ba54e9c44124b88315e0068e5a6c4f2e6d775a53c62d30ca6c686d8927be881134a55a58aa584f28267038d72e77c5eb765553a37fb8ebdadbfa221838c13d5addeb5c2ad823d1410362f1251838d0e0d83a39f185702adf3bcc50643a7e1cdea675bf0f1a8c7c18cf2dc2c738cba2cc3c3b2f5931", 0xb5}, {&(0x7f0000002100)="8891ebfc3a6f7d1e7d597c7c3d5f211c7189842a4d732fed8679f90829c1d7b32362e082140677077d2c960d8a2246574aed2ac89544e9251fa3630c36f8b241a6758115356c36ab9caa6e3aa48dbbc0ce11bab12bfb", 0x56}, {&(0x7f0000002180)="722a656e0480d73758c8919ae233e78fbdbe0e9d09318801919f52b8ef20269110d0610747ca17bcd2f090785fc33bd9743d7ec4c614c16a55eea86fa4427a4f06bba31219da5a26c351cdd3883d668488e04bd593a2d256bb4c17df1241bb4c43fecd41a64a6224523d3e7480ada302cdc9197c1e9ab9556b79b7bb94928c2adb4774be23cc2125715856ad76724b2dd68295d7d77c301153", 0x99}], 0x6, &(0x7f0000002680)=[@sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x8, 0x0, 0x9, 0x84, 0x1bb, 0x100, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x8200, 0x1e, 0x7fffffff, 0x7, 0xffffffffffffe6e2, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0xed, 0x1, r4}}, @init={0x14, 0x84, 0x0, {0x24c2, 0x1, 0x10001, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x80000000, 0x1ce8, r5}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x4, 0x80, 0x8}}, @init={0x14, 0x84, 0x0, {0x6, 0x84b, 0x7, 0x10001}}, @sndrcv={0x2c, 0x84, 0x1, {0xf0be, 0x4, 0x8000, 0x3, 0x5, 0x7f, 0x0, 0x8, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0xa, 0x80, 0x2, r7}}], 0x18c, 0x4000}, {&(0x7f0000002840)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002880)="2e76d4b684eedf44df32359d3dbead69bf56244bca014eabae70697c491f6bb4845eaf88424a145a6e49f60826e6226d674959e624708b715b6847959bb94ab78bd4a14c37497c0efa3638d83968e515aa0160d872b85bebc8e9505fb448f59ba89a7f6dd78cae79841d6ed8eca1f11108209b0d0e5f5ec46cd53c9609a01e8db21890dc877bef5c65021fb224a8001bfdad79b5f732ad1c30a52718a2069bd1acc93131018df3e537e04326b100cfc7838e29679a4ebff43ffe8df3d43fa6bdbab5779a80343debaf63b348e594a1480f12710c8305429511d186ed2a3dcceda8b9f08b0ae7fd4e3c14f8a2e5", 0xed}, {&(0x7f0000002980)="bcf5f90f969c620662531a25", 0xc}, {&(0x7f00000029c0)="e95d5cc1d2eea2a064813815c57f42bdf91dd1", 0x13}, {&(0x7f0000002a00)="158f45a69e72dc03464e778ec62b6eab6c957506d64533be35a4e8a1edabe4acc5cfd0dffa0b11a2b2d274ddb191d1862a783b1fb396732ae0923d6256afbce0504861636cdc5308fc97c3674fc7fc78069a125cfc75669cc3cc89ef7c4d8f8e", 0x60}], 0x4, 0x0, 0x0, 0x4000891}, {&(0x7f0000002ac0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004040)=[{&(0x7f0000002b00)="91e39f06e0af31320e330d3352d35600c708ea965133b1bda413752aa52cf3d89edb7cb1845a09a5e29a135aec9ffbb91f6ea577db18e1fbc5b0492ea942f75633ad09d0a56e06bd3b74f40b26ec5a01432bda5648ae7ca756e926a36ae92bdf9dd0081ecf6712233b42a41a9f0158081856f8740f9e986b8674fd6dc79c20962d7c606746039610e1bdae3592323694712a799eac26f9e0f6c181cc7b8eaceaa9709dbd157a461e05bdab2cff6c0acd89ad0c5099535e3e399bf39853e15c9068b591147b0abef2b5a9a1c1a4f833154c10cb054f85259097d43741a84b0e89a5395670d00f1e20c4d0", 0xea}, {&(0x7f0000002c00)="07aae6cf180cecf4a301ac3f160cfabb31427c15c796b4df61ecfce48b93e9811ec073067f2d9ce9be6c84d37f457d8a414d0a8ed90071cfacfc34119516cbd0166d1644385324714c2df58812b927c1d470bd6a910b109688e4387d08d40fa8f2", 0x61}, {&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="a63ce99d420056b6e553d74a2626bdaac23326fc432c0927e5307c3ebd02892ca7e6e3da50faf94d0b01f8cb7552065c25ba8afbb8e1d0be", 0x38}, {&(0x7f0000003cc0)="74ecf4bf07d7b3682e0a0f17e28a28ccfcb69b91ebe32a5bd8a6913fda7906c9171e4de5b0c23d14caf8ff839d1b5a0ae824ab3bdcf7d09ca640d2a7ab85ab627f6a137cf85b511eef72e88b853cf4a862a592e75451f495952fe915c76ddecf22f13877fc6f455c25bbbec54b9081974dfc88afc287e7c9594b9b1357e8e0a5ef085305d9ed841944", 0x89}, {&(0x7f0000003d80)="95d21a45082b9cf32cc8b5bf065b5fef4ef05c6dc46ee9aa9032792a39bb1ce3e01ce4d7413c386c0a33d6921cc01a81fb6f7b62a90acf87e8e53fdbce26766ac50b5d6a54af1eb7245856671295ceb9339205816d7ceb3d5295fd2b4e8295bae7c93f4bc0", 0x65}, {&(0x7f0000003e00)="847eadc7e4c493be3d22076f852ea5b34ee0033e3478bd08392d8f78d140dee5688ff46e061247e27965fdc91ac48ac518dac8ad62603ed160679cddae2d24d888c4b6d1f32539e4b06e3cce2a005b8d8205feed106081fe5e38b6d0b12e978171b9d372e63ef01145795561839766f6889958652c5881565dda49cae6952e0a22105f79fc0722a90123c3e3fba0ebc4c335c7faad0f5b2fad144970b31350c2e8cb94106a8efd205824916a29a4ff5466e3c92a6615a7e5ded4e11e3173f33b861cc348c71b135b201dbcde3485437c2b81d695f237c6", 0xd7}, {&(0x7f0000003f00)="45759fcc4ec2dd77e685a3faea6aa4265e3bd4dbfa0f8692ed499064517617c551d71a5241f8b8a7add99ea1760630708d8852a26e5421d2381369d7ff13078c690e31a59547de0251aa3f8b39374bea59975c64da8cfcce6cc89baaefb089e2cf1ce31cf10fb1ecd5858ae1895d82fd6a8f810d2b6ce2da11f05db7d6ff8adea9bb47cf23ccd1df886124a79b5c3adf2ef61659251b8c40789187db1548002828047e2e804d0288737d83c105ff129637534f93feb47befd3d29c8ec6ff212d9f3e1eeee4c496009f2d9896534f2ed6599af5d3337d633ee127e52e5901e5acde6086128b4a", 0xe6}, {&(0x7f0000004000)="bb35bdc0fc4491faa642c0ed54652bb3838c09a4ecd6d1216cae3e758182cc2bee08bd5f4b8262ba3e2e5645bb5716e250d40abc3f68cf39f97981", 0x3b}], 0x9, &(0x7f0000004500)=[@init={0x14, 0x84, 0x0, {0x8, 0x8001, 0x5e, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x6, 0x7, 0x81, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x6838177546289579, 0x100000001, 0xdf, r9}}, @init={0x14, 0x84, 0x0, {0x3, 0x100000000, 0x9, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xd3, 0x8008, 0x7, 0x9, 0x599, 0x2, 0x5ce, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x100, 0x200, 0x0, 0x200, 0x1, 0x3f, 0xfffffffffffffffc, r11}}, @init={0x14, 0x84, 0x0, {0x7f, 0x2, 0x7, 0xfffffffffffffffc}}, @init={0x14, 0x84, 0x0, {0x0, 0x4, 0xe5, 0x4}}], 0x160, 0x4}], 0x7, 0x80) preadv(r0, &(0x7f0000001940)=[{&(0x7f0000001980)=""/197, 0xc5}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 65.439641] audit: type=1400 audit(1520067549.589:27): avc: denied { bind } for pid=9838 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 08:59:09 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101082, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0xc0, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/192}, &(0x7f0000000240)=0x50) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000005c0)='net/igmp6\x00') getdents64(r2, &(0x7f0000002000)=""/72, 0x48) getdents64(r2, &(0x7f0000000000)=""/86, 0x56) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0x77) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x10080, 0x0) 2018/03/03 08:59:09 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865140000000011") lseek(r1, 0x7fffffffffffffd, 0x4) 2018/03/03 08:59:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/03 08:59:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@ipx={0x4, 0x0, 0x0, "7d1170ab23b8"}, 0x20d, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000080)=[]}}], 0x2, 0x0) 2018/03/03 08:59:09 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d59feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x77b, 0x0, 0x7, 0xfffffffffffffff8, 0x0, "1ac85056fc315728118ee0393b346b49177bca7560a314bb1896da578c716b7141136f84d06643b33c21d077e128f2902e95d53157a6db8dbe744df1942c34", 0x7}, 0x58) 2018/03/03 08:59:09 executing program 5: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000140)={0xaf91, 0xa2}) r1 = socket$inet(0x10, 0x2, 0x9) flistxattr(r0, &(0x7f0000000180)=""/87, 0x57) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="aa4afdb59bbd3d472d02cac26f54676e", 0x10}], 0x1, &(0x7f0000000f00)=[]}, 0x0) 2018/03/03 08:59:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fd5ffc), &(0x7f00000fa000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/03/03 08:59:09 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"0f13b4678759ec9b75e5f67b30dafc3a", {0x4, 0x5, 0x0, "04cc359693c1", 0x80000000}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001fe4)=[], 0xfffffd3b, 0x0, &(0x7f0000017ffe)="02"}) 2018/03/03 08:59:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) fchmod(r0, 0x1a) fcntl$setpipe(r0, 0x407, 0x3ff) 2018/03/03 08:59:09 executing program 0: unshare(0x400) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=[], &(0x7f0000000340)=[], 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) 2018/03/03 08:59:09 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000000c0)=0x1ff, 0x4) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/') [ 65.531341] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=48539 sclass=netlink_audit_socket 2018/03/03 08:59:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="666400000004bb") getdents(r0, &(0x7f0000000280)=""/71, 0x623916fe84c7473e) 2018/03/03 08:59:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0xc, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/03 08:59:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="f2219f286a3d56c6ab0a9ca2a95fbde1ea113164cedc68e9f52b16a99935b3b6a327450cadfdc76b2d14227192f81c2cf8203e255ed7b4acb845220f38baeb30d5cdb15c4d516b0e472156a273752a227ebbd4f47a992e650a1a9e53f862e04d539953856d22dfb3554a055e77f2894d7024ef6680270119a07cf10a982103b3e269e78478f169e91bd97d33d30c5a631a39ba837fc91398b50070f67e92051b23e0b0410ec8a9eb177c346e615bfba37f3cdc63ee5be8f3c842ce1dcfa1980640eb99b3e2b1805c3c17c5489fe3213a", @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR64], @ANYPTR64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="1c95a6883c16e412c80da911f7b9589c6bd07c3f801cca31e2", @ANYPTR, @ANYPTR64], @ANYBLOB="457dc0de63bc11241b67ab985320711e9d701494e2f150f9d7fb65ab60eac44debf24effa43959ac59ab7a893296b4b71fbd01ebc3e4a0656cea3cb873f276447ad01344ac54409b95da49e17adf95c30cc4026f4eb91e76111efacc406ff398f408a646ed42d0fd484cc8d62a8c63cf5217dab38e3f0552f4677b13af1ecfda256338b190c9dc1b0e7c82042a6e50aaf4cb5021548ceb1c85cce961e54df9dc9fd27d507cf29a", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYBLOB="c35678ef1f8bb61629c2554055fafb55921c8e6e7999fc42ccdb733968cf8423c50b903029edf3c4ff42973c8d486a58062db8d9f54a85158fcf120746d437257cbd16ac355e3e1e1714b896f3a5a62296adc583cfd7b7129d38c79b2eb3170ba4cac76fcab2833c0216385b8cf5d43f6eab9dab85b81ab729c0", @ANYRES64=r0, @ANYBLOB="5556696a276c2a69a43897dd832a652b95570839198304d889104ca60fdee928d873f0e8d42b59fd6b87fbe80ae41dec89b8cf9f12f719dc58fb302c300f4b5b82e933bdef867883b4eb730ee2d78a2b3b802cfd252038227fed87ba380ef58386dda95ac0c983c84be449336177bfbbb83beca6c4c801163e", @ANYRES64, @ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYBLOB="cf08f67ff9c3835a77abc3f57d02a89f77337930bc7a2356acbd0b6083311d467fbedc20ec47758daf2769ad5dc0ff1f625cd0f710c8346b9fe2b849ebc9181aabf2f2b787e200ce67d593e1a3bf9919bb94f5735693010a8a750752eda759aba378b334e196c88b0006df341351675d3de69ff177df05205af1"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="c50efcdea6810c7ff2764d4a8e97dbc6d0fc12968855e3b5e7eda8aada0e68852ea6995253a4e650756416204f097c03ba5d9d4cb29063f1f1d8bda79016f45d374ed0e9d8f74933d12f2f74a6a4978ea9e93c6cefe2c586a40cbc"], @ANYRES64=r0], @ANYBLOB="93ae693d1059b2529737f6d206e4870f1989a24b2282f10ad3207ff1f11cf4e15c801efc8c003a712437c6d8c6370a3a51e1beb5086a761c27c7f00ff7dfeb63f9f7cf77de374a382dbf"], 0x4e}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 2018/03/03 08:59:09 executing program 0: socket(0x1000000010, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000000)="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", 0xec2}], 0x1) 2018/03/03 08:59:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x6) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0xffffffffffffffa9) poll(&(0x7f0000f8b000)=[{r1}], 0x217, 0x5c8) close(r2) bind$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="01082e2f66696c653000a074ca75d2fd7a2426ca9247cc328a2a7d2fb76d5627679842714bf730c004beb359fe30ac1f2fb9b8d92c35fc0a8fa300000000000000000000000000000000000000000025f6372d0c98993d7cacc75313ffa391016af54137e1dd903344eb3aa8b8e4bc60f861fd41b43b5d176cf92e22f626e3151df75a03233cd3eaca1c4ba6598fa87213025a5b6efc9f343bbdf472b98813af85"], 0xa) 2018/03/03 08:59:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/03 08:59:09 executing program 3: r0 = gettid() r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x21000) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) 2018/03/03 08:59:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0xffbd}, 0x1}, 0x1) 2018/03/03 08:59:09 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x404, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r2 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/03 08:59:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 08:59:09 executing program 4: mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/157, 0x9d) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/03/03 08:59:09 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x16800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x8000000000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/03 08:59:09 executing program 5: pselect6(0x40, &(0x7f00000001c0), &(0x7f0000000200)={0xc9e0}, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300), 0x8}) clock_gettime(0x3, &(0x7f0000000000)) [ 65.740585] binder: 9883:9887 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/03 08:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x202, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) write$fuse(r0, &(0x7f0000002000)={0x10, 0x0, 0x0, @random}, 0x10) sysinfo(&(0x7f000097afdc)=""/36) 2018/03/03 08:59:10 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x6}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000888000)='bbr\x00', 0xfffffffffffffed4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000eeafab)=""/85, &(0x7f0000b6e000)=0x55) 2018/03/03 08:59:10 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d6a652d745f723a73656d8cff030000000000007361646d5f2ce1"], 0x0) 2018/03/03 08:59:10 executing program 4: r0 = gettid() sched_getparam(r0, &(0x7f0000000000)) exit(0x0) ioprio_get$pid(0x1, r0) 2018/03/03 08:59:10 executing program 0: unshare(0x8000400) r0 = epoll_create(0x1d) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0xa110, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000140)=0x7) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x208002) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 2018/03/03 08:59:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sysfs$2(0x2, 0x401, &(0x7f0000000f7e)=""/130) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsh0\x00', 0x0}) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x19, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x1, 0xf118, 0x8}, {{0x0, 0x2710}, 0xffffffffffffffff, 0x2, 0x6}, {{}, 0x2, 0x2, 0x9}, {{}, 0x6c64, 0x1, 0x3d73}, {{r3, r4/1000+30000}, 0x8, 0x8, 0xfffffffffffffffb}], 0x50) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 08:59:10 executing program 3: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000011}) 2018/03/03 08:59:10 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x1, 0xffff, 0xf2, r2}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x600, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x38000000000000, 0x800) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000003c0)=ANY=[@ANYBLOB="1d06040309ff7f5200000000000000000000000000001ce7e83007c83bb800ffe9000000000000ffffe0000002a95ad69547321367dbf6a22f310ad2ea86bcf67fb5d44aee4a13fb27c696f49ffc8de60aa3debbbc5684bf1022af23e2dde84e9eade6d6321abde9f42d0839f5c234"], 0x38) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r4, &(0x7f00000001c0)=@random={'osx.', '/dev/pktcdvd/control\x00'}, &(0x7f0000000200)=""/244, 0xf4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000380)) 2018/03/03 08:59:10 executing program 7: clock_gettime(0xffffffffffffdff0, &(0x7f0000000140)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000480)=[{{&(0x7f0000000100)=@nl=@kern, 0xc, &(0x7f0000000440)=[{&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0x1}, 0x4}], 0x1, 0xe115e39678d1e4de, &(0x7f00000004c0)={0x77359400}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x8200, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000540)=0x3) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x50) 2018/03/03 08:59:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0xf, @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4e24, 0x9}, @hdata="7538f8c488efa4ccb83eed91fc1941674d8852a95b54780d4e37ff3bb72759bfb5da93a327c871fddf8e01a5f7719c4dd3843a93fb16fddeb4c12f8bf70503702cd9da59fa53a4b9", 0x20, 0x7, 0xfffffffffffffc01, 0xfffffffffffffff7, 0xfffffffffffffffe}}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000916000)={0x0, 0x0, &(0x7f000022afec)=[], 0x0, 0x0, &(0x7f00007e6000)}) 2018/03/03 08:59:10 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r1 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/5, 0x5, 0x0) 2018/03/03 08:59:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x9, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x14, 0x32, 0x50d, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 08:59:10 executing program 6: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x100) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x4) 2018/03/03 08:59:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/03 08:59:10 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0xb55a, 0xfff}, {0x10000, 0x1}, {0xb1, 0x2}, {0x1, 0x2}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) fadvise64(r1, 0x0, 0x7, 0x3) getpeername(r1, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000200)=0x2e) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x597e9140, 0x1, 0x8811, 0x6b39, 0x5}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x4, 0x1f}, &(0x7f0000000300)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xc0000, 0x0) connect$netrom(r4, &(0x7f0000000140)=@full={{0x3, {"98ab6d11781201"}}, [{"616eec11d13ef2"}, {"1cfbb7fb3769ff"}, {"56621e1c878cb2"}, {"7322d661909529"}, {"d41e07e3b1ec33"}, {"b61ada4c1a90cb"}, {"1d11120ff181bc"}, {"5902092bc555f4"}]}, 0x48) 2018/03/03 08:59:10 executing program 4: setxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000200)="d0b4dd5341db546c17964063927c20c2e065869aaa32f6801db62e4f7f5e4b213d472c35b09b1d056f363f2003ee814ab9cbf8249357b874ccb7e80c9556b27e5576d18d69bebab91ddb99344d32235144314ee5655e3701d6047ff21f6e3bad9a0b6e47c28e420b4f1b381b0355ef7c6566327db055640611e8edd03c", 0xffa7, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/03 08:59:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)="fc", 0x1}], 0x1) signalfd(r0, &(0x7f0000000000)={0x1f}, 0x8) 2018/03/03 08:59:10 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"6bf13c651140d8"}, 0x7}, 0x10) utimensat(r1, &(0x7f0000000080)='./control\x00', &(0x7f0000000100)={{0x0, 0x2710}}, 0x0) [ 66.034476] audit: type=1401 audit(1520067550.179:28): op=setxattr invalid_context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binder: 9951:9958 ioctl c0306201 20916000 returned -14 [ 66.123485] binder: 9951:9970 ioctl c0306201 20916000 returned -14 2018/03/03 08:59:10 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/03 08:59:10 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x100) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)='F', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)="ab2a", 0x2}], 0x1, 0x7) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000000080)=0x8) 2018/03/03 08:59:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xff1}, &(0x7f00000001c0)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f00000002c0)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x200, 0x3, 0x8, 0x7, 0x5, 0x7, 0x7, 0x3, r1}, &(0x7f0000000240)=0x20) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x48040, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x271) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 08:59:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000272000)="00020004000e00000000000000") readv(r0, &(0x7f0000000100)=[], 0x0) [ 66.148733] tc_dump_action: action bad kind 2018/03/03 08:59:10 executing program 5: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)=']posix_acl_access-lo\x00', 0xfffffffffffffffc) 2018/03/03 08:59:10 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x401, 0x5, 0x3, 0x2, 0x2}, 0x14) waitid(0x3, 0x0, 0x0, 0x4, &(0x7f0000c21f70)) 2018/03/03 08:59:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCXONC(r0, 0x540a, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, [0x3, 0x8, 0x2b, 0x9, 0x80000001, 0x0, 0x80, 0x3f, 0x1, 0x987, 0x2, 0xb0, 0xffffffff, 0xff, 0x5]}, &(0x7f00000003c0)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x53, "52b0e5537648aec417f3c83da222dba85fcdbd8969caad4ed6041fe10e21f5ee612c82e036ef78ccfa04448ac16775eef9cd92125dcdf68477edb4c4cd636ca14918cb1c96fea787b7294553393bf993109ce8"}, &(0x7f00000005c0)=0x5b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x58, &(0x7f0000000600)=[@in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x7fffffff, @empty, 0xbe39}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x40}]}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000740)={0x0, 0xfffffffffffffffe}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0xfffffffffffffff9, 0x4, 0x401, 0x9}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0x5f, "b97a07331c8030dead84c3794357ce629212b2a70db3404eadebd942315e64aa8c64acf61b9b7c035f6d428d3449e192edb09afabc04d9676af801bb32c8fae72ab9137ed88d8848b4ce28f45ac1c9dcf11a4b910f38e1a8d2fde205dfa68e"}, &(0x7f0000000980)=0x67) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000009c0)={0x0, 0x400, 0x30, 0x7, 0x7}, &(0x7f0000000a00)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000ac0)={0x1, 0x2, 0x8000, 0x81, 0x9, 0x4, 0xfffffffffffffff9, 0x100000001, 0x0}, &(0x7f0000000b00)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r3, 0x90}, &(0x7f00000008c0)=0xffffff04) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x313, 0x1ff, 0x7a84, 0x2, 0x4}, 0xa0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x3, 0x8001, 0x3684, 0x79}) 2018/03/03 08:59:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x1, 0x9d3, 0x200, 0x401, 0xfb, 0x100000001, 0xffffffff80000000, 0x800, 0xfffffffffffffffb, 0x2caf00000000, 0xffff, 0x9, 0x77, 0x7, 0x6]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x7fffffff, 0x2, [0x100, 0x6d7]}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x401, @empty, 0xff}, 0x1c) 2018/03/03 08:59:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x100000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0xc0f85403) 2018/03/03 08:59:10 executing program 6: sync() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x143800, 0x0) pwrite64(r0, &(0x7f00000001c0)="eec83130e80e9cce878fa8d00b04d934b27014d741e1229598d5b6140a48d539ed6e32984a5388c8eb4678f9ac0d6b02ed6b75b0e8f017ab70d752a973fe76806090ecc754393930dcb5dd706d6b0f4a7fb372009c250e7ace", 0x59, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/218) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/03/03 08:59:10 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setns(r0, 0x8000000) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@ipx, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/231, 0xe7}], 0x1, &(0x7f0000000240)=""/49, 0x31, 0x9}, 0x10020) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={r1}, &(0x7f0000000080)=0x8) 2018/03/03 08:59:10 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x93, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101280, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x5, 0x200, 0x8000, 0x1, 0x0, 0x5, 0x81000, 0x8, 0x9, 0x5bb8eb5, 0x8, 0x3ff, 0x5, 0x0, 0x746b, 0x3f, 0x100, 0x7, 0x9, 0x7fffffff, 0xee, 0x0, 0x6, 0x94, 0x931a, 0x56e5, 0x80000001, 0x7, 0x3, 0x0, 0x7, 0x80000001, 0x0, 0x2fcf, 0x5, 0xee59, 0x0, 0xa8, 0x2, @perf_config_ext={0x1, 0x8}, 0x4000, 0x4, 0x800, 0x6, 0x8, 0x8}, r3, 0x9, r4, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1f000600094f3bd37ea0552d5ad9d5700074050600000700"], 0xe) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffebc, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000591ffc)) 2018/03/03 08:59:10 executing program 5: unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ce930aa8577b6206bf58d7dce56c94e7b53c518c8a0681f21bb3b347a7f118116f6052dbe837eca363a6fb692e0c1fc425435a62971cb4d1d1d8e85a6257512e1db489afb7709a4fec3945ec473492ff0c5df7b456aeb2a2cd2458a81835979adf08cdad607ccb3832d9fbc7d52c10d4f3743cdba22281d773df3e191601536c8bf65baafbd423c827f4e935b508bede17f9e9592a63e3072b425c0217ce19c069b25ba6a873e081d5c5941b83ec0acae7bb1f0301d343486a11c05b9df92e73e43c257c44e996f96882cb9dd42294d9609c72575dbfe2a6e9406079e2db2878c6a36fc8", 0xe4, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) sendmmsg$unix(r0, &(0x7f00006a1e08)=[], 0x0, 0x20004810) 2018/03/03 08:59:10 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 08:59:10 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e732f75ea060051951696fc8cdb25503ea9e119abb26056d54174c72957e7bcd7a6837e83218a8ad1e91251cacdaac870f343bd054e7c369be8a443ceb28bc085e858195fa99eb9c46059d1b680e9c3ac7c1c251c2dbc394d0a17a9c55027c61ab881b41d9762714a0c56752d62084f10d7182cafc478ed863e46ab3691d15c722b29156c195befd255") pread64(r2, &(0x7f00009f3000), 0xfffffffffffffec5, 0x0) fcntl$setpipe(r2, 0x407, 0x0) pread64(r2, &(0x7f0000f86c2b)=""/84, 0x4c, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) 2018/03/03 08:59:10 executing program 1: mkdir(&(0x7f0000553000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e2000)=""/4096, 0x12da) getdents64(r0, &(0x7f0000000000)=""/83, 0xfffffffffffffd1e) 2018/03/03 08:59:10 executing program 6: sync() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x143800, 0x0) pwrite64(r0, &(0x7f00000001c0)="eec83130e80e9cce878fa8d00b04d934b27014d741e1229598d5b6140a48d539ed6e32984a5388c8eb4678f9ac0d6b02ed6b75b0e8f017ab70d752a973fe76806090ecc754393930dcb5dd706d6b0f4a7fb372009c250e7ace", 0x59, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/218) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/03/03 08:59:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl(r0, 0x8982, &(0x7f0000000100)) fcntl$setlease(r1, 0x400, 0x0) 2018/03/03 08:59:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000002480)=[{&(0x7f0000000000)=""/238, 0xee}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f00000011c0)=""/140, 0x8c}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/37, 0x25}, {&(0x7f00000022c0)=""/138, 0x8a}, {&(0x7f0000002380)=""/192, 0xc0}, {&(0x7f0000002440)=""/35, 0x23}], 0xa) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)={0x14, 0x2000005a, 0x8000000000000442, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 08:59:10 executing program 1: r0 = userfaultfd(0x0) fcntl$getown(r0, 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) mremap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7a1, 0x10100) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x33ba876a, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x4, 0x0, 0x2, 0x7d}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x200, r2, 0x10001, 0x200000000000040}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0xf4d, r3}) 2018/03/03 08:59:10 executing program 5: symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="02000000040002000a004e2185390000fe8000000000000000003b00000000aa01000080"], 0x32, &(0x7f00000003c0)=[{&(0x7f0000000180)='h`8Yi', 0x5}, {&(0x7f00000001c0)="45caa54a14ef73161f28fc29ffc982e31146ee5bd50bf4940aeab7e7d4c91aad9f", 0x21}, {&(0x7f0000000200)="c5b968bd9c9a9dd2fb39820a23f598b16c6820dbaa6548683ecfd446ad2cb44f7e9dce1c0aa3fab6ef4398ed19f524c9c4d62c3ab8ebd1b37476a408b1658c5678a5c16cd31728173938cf0d8839149c69c069f1873a8fe69fa35c144ad93c39bc51489d99cf31", 0x67}, {&(0x7f0000000280)="cf7d1ede8c488d1182db3ee9a13c631ed65071a1563a14039b1c811e32db0657a2b272852835ebd3f2ed00d549c70f45ba28aee253c7eddd3faa7abe78db4347a237acba61886f3e4086734f2a6d97c1268efca9e1", 0x55}, {&(0x7f0000000300)="2eb957ceefb5fef1f1d1d97f398dcd4a7a9a485efb1a465b", 0x18}, {&(0x7f0000000340)="d7d248bdab84a702188046f9f10cc3df55d3552e658eca8e6f510a32d3f9cd01e823e43a62740c105ebaab05a439a3211ab562e232607423b11c134b4d3fa020912b23588c32907436ce3b2631819b18cb9c1bda3c8942", 0x57}], 0x6, &(0x7f0000000400)=[{0x9c, 0xff, 0x19, "55bb32d6358d0f99db6960d9bdba246b6d728f1b9637fa30437c94d1255652d5051c1b109afa1b10bb6437789737e4072077714c9e6d137a99668fd8bbd8bbbb714ea75782d23836cca1a1ed45c4ea1374a00e74dfde1481ef98022c556151aeb17761b50a8658110eca8bb0a947037fa170c277a41b369e21b30f62f4df5d292ce54ab0708c0b1242284920961c48d5"}, {0x9c, 0x100, 0x6, "5c97c1d431fc993f78c8776521392abce01c5c58e29e9a6b335e2357669bdd25fea2a79fa2570cdfa1cfae1d15715f2d2f6efa17189b88c132a8995697371d3b46743befc5a790574694c5e17c09f2632bc15dbd96902ef835d2f7d3a4876ada053fece1e57f879d3166f0c9e7294dd1f35265c24a09a46660b0c7e11f44f66ea4830e791f22e925d6302cb5330af669"}, {0xf0, 0x100, 0xfffffffffffffe35, "635adf90abe5a44c8662a5ef947bef992403bd3253a8cedfa180929d8860435386acad71aa5353d21b63b9360ce28b07f54ebabea58a6569fdbb6f1b69e9f0996df8b46bded68ae680bfd0ea0e5c46d5498b6d9fd1edef3c6c6fab07233352adef29e9939aeb76d1304c718436e0be59f90b5143ce1dea0a1cd08c2d789ec02d317ee5e58ffeaf20d07cd915ad1d9b32aae37f5dab5d092712964d65151fd88aac3285bb2b18db2131c9421800974e558829ee14c6aec8bc0f222ba0a58fe028d7e34a3afd091b691a373011b519f0c4b04b492fd8951a47744a150d8370229de0f7"}, {0x28, 0x11b, 0x5, "5ccc8558e817885ae5f0ac80970cd6f244770372aa16faf0aa1153"}, {0x70, 0x88, 0x9, "ff72aa2cc7bfe1d5c9557f9952a9136b4ed23fe357c3176ff73bc474bdee52ed61150d4b670d773d89d64851a219863839ca4f90cae1b73e03d78b2b03e30ca9285cece3750d6feea1364136adca5950e3f1fd788dc6aaf8ddbd535fa6068ae3bccb8a"}], 0x2c0}, 0x2}], 0x1, 0x8080) r2 = getegid() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0xc000, r1, r2, 0x800, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000700)={0x2}) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/03/03 08:59:10 executing program 2: r0 = getpgrp(0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/255, 0xff) sched_getparam(r0, &(0x7f00000002c0)) 2018/03/03 08:59:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x7, 0x0) ioctl(r0, 0x442000000000127e, &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}], 0x2c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) setns(r0, 0x40000000) 2018/03/03 08:59:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r1}) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000080)=""/36, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x10001}) 2018/03/03 08:59:10 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) r3 = fcntl$getown(r2, 0x9) ptrace$poke(0x5, r3, &(0x7f0000000400), 0x1c) 2018/03/03 08:59:10 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) syz_open_procfs(r0, &(0x7f00000002c0)="6e65742f697076365f726f75746500da04653f30b152cb543587375709d891e0c03be2a3da1f704a5774e4b09badddea3f7fe2c56c55ae72e846680f07b9fa81467c30024c49118c737cc22cfe14b0a6505a8b471c142e994759eef71143e59c256172d2f559a119356bccf3b6fb9344f3b635cfd2b5a6c016218060b7fdc8c02240f40d11e61c52470f7be1d145b3") 2018/03/03 08:59:10 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b7ae359e02b6317a7d03005e", 0xffaa) r0 = socket(0x18, 0x0, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xc0, "5931154fbf5dd54fbb8f88b6e1832b9b4230f0f500b709dee94ed6ba1da19d05370a9287ba6fb1c976dbf368384a41e293b02dc8cbf26d88eb1e8702b49d0e083a29aaec3c8fc37cec5176062a21bafec07baf0939e2782069a272f9b650d56fb317e1411599d3117669202db192b655f6755c1d0d2faa7a6d1a4d61c1d7251a624a9b6bb89d465cdaf1886383e9a5f1a0ae294307c2a70217f72b9be8819250a59858edd944384457c2a68bc66eec3395c5d08cfc9fc79686ff04190da4c0e9"}, &(0x7f0000000100)=0xe4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/03/03 08:59:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='maps\x00') readv(r0, &(0x7f0000000000)=[], 0x0) 2018/03/03 08:59:10 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) r3 = fcntl$getown(r2, 0x9) ptrace$poke(0x5, r3, &(0x7f0000000400), 0x1c) 2018/03/03 08:59:10 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/03 08:59:10 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8)=[], 0x0, &(0x7f00007d8ff0)=[{0x10, 0x0, 0x2, "f0"}], 0x10}, 0x0) 2018/03/03 08:59:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2100) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000440)="1232d087c732e79d4fc7486d955044a1967e352361b87103965ec2363cdbafe8350f03ec44af53f6744e9245859e226b481cc54e6432918be809e7937ddcb6082895107aa8b7c94bc4bb9ba05c10c89071727f9f51f532eeb251d1400fd7e92c7702bed891d8f3926c61689ee2900a4c2d1c375dcfb2aa41649a837143c06292d12a9896e1497ca1c6fde7935ec628acd7f886fb2d58668b2bb509da6df1c4d2f49ef3b4ea408bf2fa4b51496d07fa067d1f5ed4b1d5b6d18d44f962f47642454771ccbd74", 0xc5) mkdir(&(0x7f0000000000)='./file0\x00', 0x104) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000380)=0x10, 0x80800) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/03 08:59:10 executing program 2: keyctl$read(0xb, 0x0, &(0x7f00000001c0)=""/236, 0xec) r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 2018/03/03 08:59:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) unshare(0x40600) ioctl(r0, 0x7, &(0x7f0000000040)="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") ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/03 08:59:10 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x1, 0xacc60df2be3f04dd, 0x2, 0x0, 0x80000001}, 0x9, 0x1}) 2018/03/03 08:59:10 executing program 7: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00007d9ff2)=@known='system.advise\x00') 2018/03/03 08:59:10 executing program 3: ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000012c0)=[0x0, 0xfffffffffffffffe]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001280)={0x3, &(0x7f0000000040)=""/253, &(0x7f0000001240)=[{0x1, 0x52, 0x100000000, &(0x7f00000001c0)=""/82}, {0x400, 0x2b, 0x3, &(0x7f0000000140)=""/43}, {0x4, 0x1000, 0x200, &(0x7f0000000240)=""/4096}]}) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000180)=[0x7, 0x2000000000020000]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001340)={&(0x7f0000001300)=[0x8000, 0xffff, 0x2, 0x5ad, 0x5, 0x9], 0x6, 0xffffffff7fffffff, 0x20, 0x673, 0x9, 0x9, {0x101, 0x0, 0x5, 0x1, 0x5, 0xffffffffffffffe1, 0x4, 0x1d, 0x5a, 0x6, 0xfffffffffffffff9, 0xb5, 0x20, 0x1, "877561a9ba6364c5add52f72800e7f63f033fbd6b93cd5e5e6204b5383fe07f9"}}) [ 66.190275] audit: type=1401 audit(1520067550.329:29): op=setxattr invalid_context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audit: type=1400 audit(1520067550.699:30): avc: denied { dyntransition } for pid=10063 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 66.556478] l2tp_core: tunl 24064: sockfd_lookup(fd=58554929) returned -9 2018/03/03 08:59:10 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) r3 = fcntl$getown(r2, 0x9) ptrace$poke(0x5, r3, &(0x7f0000000400), 0x1c) 2018/03/03 08:59:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/03 08:59:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x8001, 0xffffffffffffffff, 0xffffffff96e4b569}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) 2018/03/03 08:59:10 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000100)=0x7) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x2, 0x4, 0x9, 0x1}, 0x10) pwrite64(r0, &(0x7f0000000040)='/', 0xe9, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', @ifru_mtu=0x6}) sendfile(r0, r0, &(0x7f0000317000), 0x7fc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') socket$packet(0x11, 0x2, 0x300) readlink(&(0x7f0000663ff2)='./file0/file0\x00', &(0x7f0000000180)=""/1, 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/74) 2018/03/03 08:59:10 executing program 7: r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x7fff, 0xffff, 0x20}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 2018/03/03 08:59:10 executing program 5: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) setgid(r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/03/03 08:59:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) fcntl$setstatus(r0, 0x4, 0x2000) r3 = gettid() setrlimit(0x1000000000000007, &(0x7f000068d000)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000040)={0x2}) epoll_create1(0x0) ioperm(0x40, 0x7, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x80e8dee1900e304a) 2018/03/03 08:59:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1104, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0x7fffffff}) fcntl$setlease(r0, 0x400, 0x0) 2018/03/03 08:59:10 executing program 0: r0 = epoll_create1(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8a80, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xfe) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$mice(&(0x7f0000785000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/03/03 08:59:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/39}, {&(0x7f0000000040)=""/66}, {&(0x7f00000000c0)=""/83}, {&(0x7f0000000380)=""/232}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/65}, {&(0x7f0000000480)=""/59}], 0x154) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9755c32}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x4, 0x200000030}, &(0x7f0000000240)=0xc) 2018/03/03 08:59:11 executing program 4: unshare(0x8000400) truncate(&(0x7f00000011c0)='./file0\x00', 0x6) r0 = epoll_create(0x1d) pipe2(&(0x7f0000001200), 0x4000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001140)={r2, 0x2, 0xd41, 0xcdf}, &(0x7f0000001180)=0x10) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/03/03 08:59:11 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000100)=0x7) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x2, 0x4, 0x9, 0x1}, 0x10) pwrite64(r0, &(0x7f0000000040)='/', 0xe9, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', @ifru_mtu=0x6}) sendfile(r0, r0, &(0x7f0000317000), 0x7fc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') socket$packet(0x11, 0x2, 0x300) readlink(&(0x7f0000663ff2)='./file0/file0\x00', &(0x7f0000000180)=""/1, 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/74) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) r3 = fcntl$getown(r2, 0x9) ptrace$poke(0x5, r3, &(0x7f0000000400), 0x1c) 2018/03/03 08:59:11 executing program 7: clock_adjtime(0x1, &(0x7f0000000000)={0x9, 0x5, 0x96, 0x1, 0x7, 0x100000000, 0xe2, 0xea4, 0x8, 0x5, 0x2, 0x6, 0x3, 0x1, 0x10001, 0x9, 0x8, 0x81, 0x4, 0xec, 0x200, 0x9, 0x20, 0x4, 0x40, 0x7}) clock_adjtime(0x0, &(0x7f0000c08f98)={0xa6c5}) 2018/03/03 08:59:11 executing program 5: r0 = socket(0xf, 0x803, 0xfffffffffffffffe) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/03/03 08:59:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0xfffffffffffffe14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xe9) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001240)=0x41, 0xfffffffffffffecf) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001280)={0x4, 0x1000000000000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={r3, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r4, 0x3}) getrandom(&(0x7f0000000100)=""/220, 0xdc, 0x0) 2018/03/03 08:59:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/224) r2 = dup3(r0, r0, 0x25f89cde778ecdcf) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="6300000085ea6ae820b7c12f5cc356a8db03168a11935dd9f0089eb7236629b3788b161e5997b5564249d902d96e1bf2a463e69308ce0355df0b993eafe845c477a9021189cf3134315fd711f77aca4c537bad8bbf4a4d78cd351497fa9a51e73fadf1a7a5ff87c3fdc5b3b5b4003fe8"], &(0x7f00000002c0)=0x6b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x40007, 0x30}, &(0x7f0000000340)=0xffffffffffffffbf) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/03 08:59:11 executing program 0: r0 = socket$packet(0x11, 0x1000000000000085, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket(0x15, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) fanotify_mark(r2, 0x20, 0x10000, r3, &(0x7f0000000080)='./file0\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) fcntl$getown(r2, 0x9) 2018/03/03 08:59:11 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) pselect6(0x40, &(0x7f00007b9000), &(0x7f0000fcefc0), &(0x7f000088efc0), &(0x7f00006eeff0)={0x77359400}, &(0x7f0000fceff7)={&(0x7f0000fceff8), 0x8}) 2018/03/03 08:59:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f0000000040)=0x48) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xfc, 0x80000001}) sendmmsg(r1, &(0x7f00000053c0)=[{{&(0x7f0000000100)=@rc={0x1f, {0x3ff, 0x8, 0xedea, 0x2, 0x21e, 0xb8c}, 0x4df7}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000140)="98531d0d5e5165dfdc7ef50995180cb80286e2dd7aa78b05135fd328c0aaca0312b6f4f4baad01dc448f6606b009358699f22c54aaacc7481c8fae7c4bf108acf8cd0533b48449126f", 0x49}, {&(0x7f00000001c0)="f1b29eed3f054184b47fcc617597d74abdca79bacecaaaa2da301a4ab624a329d3ba5b5b0b23217eb201904fd521518bef65010c91c8f82e85c7a3f8d49b0b5e24cb2f224f5e0c77fdcdb5a17f0125e1ed5adba888da45785a9473864aed06ac377f12fe4631355100f7b99715f521ae0a92f3d169831bdf7824037be7c7466004b9fc3a9127c34d13f5df19a7d29cc059b9f38b41975cb87dc2ec61837b06eec7f08e5cc134842aa9fdf35ab6f179aba4a902d12993f378c8a617707bbad7c86c7e6871de9d19dd5ed94c9dd3c9095ca8b05beb32483a102f723685314f251152a4377528e4bca106", 0xe9}, {&(0x7f00000002c0)="9f3d98066e287c60081971b20d816e5b0d97aba17a19644ca9cadb55905bdc8f87609d803e46cba3a68cf628a8ad67f7587894f16f002d0dc294d0a418becdd57e314a2d712d299a66f449d30ac377783952e7ab203c249760e4a3c072f8d11a1ea6605a56ab9c986437e659a6c8e40c5b9226a62569eef2b0b96d8b254fb89bfd06c1b8b085282e7f5bcd0759b66a562428860c31a516a475e74d81bd4e187eacb5bd9bee288d7b243906c14445d7f3a4cc5d869dff412f4fa2c1f215ba416577a3cba551ddbe236ed65983e394d910a67c09a9ada6ab25e47fe2a146e9e76ec53278c12d9fb3d994d20dc8b95de97f97015f2ba1", 0xf5}], 0x3, &(0x7f0000000400)=[{0x54, 0x42df37b83c131c5e, 0x0, "bb874b64060fea567940c123e3d2c701b4272d246e6ca7e92fd4cca3a7ea6a6e94a7118296421df862efad416e64de928ad45fd75ba912d9052255f3fd6cd868192fabf711d44ac4"}, {0x44, 0x10b, 0x1, "5e20ffe77627b4703ec056e196276c2e2d4358b2a8f3267d1b2d8e514a4c09498ad76a796a0d25954682f26a7164f0e2a9c07a631066"}], 0x98, 0x44051}, 0x67}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xa01}}}, 0x3a, &(0x7f0000001700)=[{&(0x7f0000000500)="a00bab83db4e71259b9eb7b33f9a7c8f679bc11a6aed62558d79d9c6e69bee6abb955adbaf3d03276a9e1f845b380b5739697010af8e11a7ee9aa30fab16a7253a94140077331cdad44c73a55e2afe4d02601fb2d5ec3d1e61c133da13108360335bfa573c3b4b1438", 0x69}, {&(0x7f0000000580)="3a3b2f4a0aa4e323087858da254d91e9babe672020f591eccb9ec80b0c4ac92fd8b0823f7792b2f5f8950f7dd56cf85caf8cb8d7f71eae4304d0", 0x3a}, {&(0x7f00000005c0)="7bca0f8f91", 0x5}, {&(0x7f0000000600)="f016ce922117751dedbf17e4d97291fda53d911e7cce332ae8349b4e1b18b50546788375880f31d37f0b14f19b4e202e0806d9fd5273d89f10b7b3a216c65c52bce7b0dceb47a31e560b994c17a863ea8ba425b50d8905452ace711e5afd04ff6e1837a86561ed32739aaba8d05dc9e40f64dce9591032e99a18132867015462c027717cda9fb2a2e1d085f13b1ec68a87ad182c7f2a511506b47394eb80cdce847e7fbd78a9da87da99e37d", 0xac}, {&(0x7f00000006c0)="50830f7d30a3a6099943b2709723efd38eeda4556dfb145841", 0x19}, {&(0x7f0000000700)="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{0x28, 0x13a, 0x1, "8a186b6315823f7afd4cd27bcbbea53e8c726c0bc8d41ad14a78"}], 0x321c, 0x4800}, 0x3}], 0x5, 0x20000840) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000000040)) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) 2018/03/03 08:59:11 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x400) sync_file_range(r0, 0x7, 0x36b, 0x4) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) 2018/03/03 08:59:11 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) syz_open_dev$mice(&(0x7f0000785000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/03/03 08:59:11 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)=""/144) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746571fffff500ddffdf0000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x5) fsetxattr(r0, &(0x7f0000000140)=@known='system.advise\x00', &(0x7f00000001c0)='/dev/rtc\x00', 0x9, 0x3) 2018/03/03 08:59:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000b00)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r1}], 0x18}, 0x4) 2018/03/03 08:59:11 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x240200, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000200)=""/68) capset(&(0x7f0000000040)={0x399f1336, r3}, &(0x7f0000000080)={0x8, 0x80000, 0x241, 0xfffffffffffffff7, 0x6, 0x100}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000280)=0x8, 0x4) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x40000003, 0x40, 0x100f191, 0x8}) chroot(&(0x7f000009a000)='./file0\x00') setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f00000001c0)=0x2, 0x4) 2018/03/03 08:59:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/03/03 08:59:11 executing program 5: r0 = inotify_init() dup(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x181) socket$key(0xf, 0x3, 0x2) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x4, r3) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000000040)) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x5, 0x800, 0xffff, 0x6}, {0x5, 0x6, 0x9}, {0x6, 0xc4, 0x1, 0x7ff}]}) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x0) rename(&(0x7f0000e6dff8)='./file1\x00', &(0x7f0000b76000)='./file1\x00') 2018/03/03 08:59:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/03 08:59:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x118) getsockopt(r0, 0x1, 0x6, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x40004) write(r1, &(0x7f00000b5000), 0xfffffed2) 2018/03/03 08:59:11 executing program 3: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/03 08:59:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000000)=0x6) 2018/03/03 08:59:11 executing program 4: r0 = socket(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000000000)=""/146, 0x92) dup3(r1, r0, 0x0) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x1b}) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/03 08:59:11 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000200), 0x8) 2018/03/03 08:59:11 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000)=[], &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = memfd_create(&(0x7f0000000240)='cgroup\x00', 0x202) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x8c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x400}, {0x3, 0x799ba35d}], 0x2) fcntl$lock(r0, 0x26, &(0x7f000000eff0)) 2018/03/03 08:59:11 executing program 2: r0 = socket(0x400000000018, 0x0, 0x4) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12, &(0x7f0000000500)=[], 0x0, &(0x7f0000000a40)=[]}, 0x0) 2018/03/03 08:59:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4dffffffffff95190000000000edf98dcf7e84303e3af2000000000d000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0xfc, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000280)="6d30f90aeac7ad611ad08adc26c7055c1f6244591e4a6cc2d0a060316cb99bb46d0f7c128465dc8e05459e8a0a8281e6105fe957150487ddec4937e8e94cbb95f84d09585b2abd9d3c327e7233e496a0b2703b31c381733f2992df21cf52614e364720f7555c4e254fecc962c9681bf31dcb4802ce324f815f39141767c84c9069ec811248f9280066c85288800731de769323fd0e8711c49cf5d13116c0fea1f9e912fe3729ecbedf592df6ea248bfbc3503da65f0b4d25bdc77ec8d0d160f6e871c9e6cd2790ec1eb2ee284e230832af5b36cad39a1f7efef922a4a4c17d248a75866c57ae17", 0xe7, r3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, {0xa, 0x4e21, 0x9f2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x5, [0x7, 0x80, 0x5, 0xfff, 0xffffffffffffff41, 0x2, 0x1, 0xffffffff]}, 0x5c) 2018/03/03 08:59:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x45}) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f0000001500)=ANY=[]}, 0x0) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0xfffffffffffffefc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) fchmod(r0, 0x80) readv(r2, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x8c) write(r2, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x426}], 0x1) readv(r0, &(0x7f0000000040)=[], 0x1) write(r2, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa", 0xb4) 2018/03/03 08:59:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x99, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000080)={0x0, 0x0, 0x8, {0x0, 0x20}, {0xfffffffffffffffc, 0x1ff}, @cond=[{0x0, 0x6, 0x100, 0x38}, {0x5}]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000200)={0xfffffffffffffffd, 0x1f, 0x20, 0x100000000, 0x1a, 0x400}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4813, r1, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x1201fe}, 0x10d) preadv(r0, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) [ 67.295435] binder: 10257:10259 ioctl c0306201 20008000 returned -14 2018/03/03 08:59:11 executing program 0: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000100000001000000bb6459d2e02047a0b2bd95e5a3ade3ef32147465a45f86c2e6ca94f8e0d821af565410b3b148557814daa23101b4fea219d91b3c09eb5486f9292e1e048aea441f42e6804aae0368ffe91bc7fa61bc6f55d11c0a41de321fa7715ed486ad14920e7cc9e03f336942c7f46d1af6036ef6f9861bf0eefc0e4d83a573e4d95c32c4e7fb77e66c8141e50cfffb20777b5ee7daab8810f2b9a5bc51d480", @ANYRES32=r0], 0x10}, 0x0) 2018/03/03 08:59:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x3, 0x6, 0x8) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) recvfrom$inet6(r0, &(0x7f0000000140)=""/4096, 0x115a, 0x142, &(0x7f0000001140)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x62}, 0x7) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="9a", 0x1, r0) keyctl$revoke(0x3, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000180)=""/50) 2018/03/03 08:59:11 executing program 1: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@random={'security.', '/dev/sg#\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x1) timer_create(0x6, &(0x7f0000f4efa8)={0x0, 0x23, 0x3, @thr={&(0x7f0000000080)="ef07b2a94f2ffba51d1fd84a10609b341dc50b3a3e60447e48c11673183a00b0b1e170f87c61e1f3d917fa35409f52ad617a25fbcaae8872c880c36dd7b7daf17afb2194eac2ecba3ebda60a66fa24467cb64f6b3d6e553f1b8a52029fc3da9b3b4d9508770bccc42672b3db8daa0842760c29747c064fc03dc21cc79ce6b733b1e88f74e6990c3e762a1ce75ca8d8498723a6f7bcd41c586de978ef1148c0151bd5957a91ffac509e26e7ccff582a8b551e95bb16a9223e735fc753f77b25fb2cdb3da640bf9834c6402f074a6af3c0f2015add04b51d2512750342a53c669d20cb0094c641a3c2126b15b352ce1e", &(0x7f0000000180)="5cd3426df113ef41a983beb20e4feef26197d6425d8992462252b88d6fdde63a18ed5a406b4c32"}}, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x200) 2018/03/03 08:59:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @fr}}) sendmsg$nfc_llcp(r1, &(0x7f0000002600)={&(0x7f0000000280)={0x27, 0x7, 0x9, 0x1, 0x1, 0x7, "123beb1712ccb8768f19b999084438da404f07aad203b0036d8f8520e486ac172dae7f80e4f8de61246a576d1dc23ff73fa77cdd8d5d30b0d261162cc3c42c", 0xb231}, 0x58, &(0x7f0000001580)=[{&(0x7f0000000300)="7db2efd9e578de8d6ad3e5d15a8ac299458f9d61c7805586d6e1b88ebb80af3a57622afffa9fec49409def6342d1825be6f5b70e7416340d4d38ed2731ca0fdd70c5bfe51aa5d12349069ce3dbe71e73ee9df6", 0x53}, {&(0x7f0000000380)="c3d069dd95543f573c075021002354b96a8541414f674c693f2f148ec6a4d0eb99c3a3d6d9c5d209eefd0bf1d1e6940570f24474ecefd7795351ff49220aca7fc83eee421ef5bcf075b0e5f54ea32d10ade66c2cf867815b7c8eb92be1b89d49d3db2e79b970ab83e39554405364576b5f752ed2cc789b539ce7f5a206540cc1efbf55fd46fa4de4fd9a304545d1856eaf7bd8e57065c1f5288a4b1d701395c17e251bd45853d9625f3bba35e8b004bd1b7ab32e", 0xb4}, {&(0x7f0000000440)="254ac1b58a8cff87605c05d9cc3ecdc8e923b55632b5a2980546b2218c1d838a", 0x20}, {&(0x7f0000000480)="0df4b9394eec0c4be3272dea7d152d3544935b6f97934292c287f99e3891efb332e0a15d9fa13e476b6421cc718a9e42318ae6c1e563cb9dff3723b9051f678f763b3698a41014c57985d7796b6145d476a0d56d2c40e036ec06ee2abe03e4407eb3deb80f9d3b6450f033ed92417350d9fa12370a712f629772398921eebc6297dc4ea485593783df6f2854157173b59a51188917e731159926b6ec521afd560a8f71e8fe8d532462807affa813b95794a6e02d33fa632063f9f575ec25cae2a21c45623c0d803b76910b4938b40aa36df093c5d543e53ceeb6965c801f85506e473107fd13a58dcf5665cb41dcd99cdada6f249444c03b", 0xf8}, {&(0x7f0000000580)="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", 0x1000}], 0x5, &(0x7f00000015c0)={0x100c, 0x1ff, 0x40, "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"}, 0x100c, 0x20008010}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x8, 0x7eb4, 0x8, r2}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) 2018/03/03 08:59:11 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000048ff0)={0x77359400}, &(0x7f0000bc6ff0)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) tkill(r0, 0x15) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) tkill(r0, 0x1000000000016) 2018/03/03 08:59:11 executing program 2: r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000006e1620eb49b6bf5db39340e92ed0000000000000000000000000000"], &(0x7f0000000200)=0x20, 0x80800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x5f, "c287a91e0d54e2db3d764b3ba98ad1b25ae45295ce8dd682b14e8984730aa5f14530b5ea972e738d415521441e9ff83bc0a6e6eee7bdba97d9fd9f9588a0dd10508909660813879ed930c7278951681d96ae99079d6154884fb9f6a24d5d8f"}, &(0x7f0000000180)=0x83) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) getrlimit(0x4, &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/03/03 08:59:11 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x38, 0x1, @thr={&(0x7f0000000200)="05205967671bd2f532a5513ecee20ce3673d506c7e3c47", &(0x7f0000000240)="2f04d1b24a4c8ce51ac864d9485ec32b5c0a65dbd6587d4ebdcc0db56e29331e116f348fdfea4f1414a3abaf5289aed119d720e1e0e4c0c6e46cbb2ad808557e119991a3afd4348c183ad0e1f58f16417475b8114ab963456266e1c969a7aa41a827dc9030cdbf6f789a1e53633a2122c96b5371ed4348440a866346add070c0175c1d6dae1162ee643db227236211b2a6dd25aed99a59e7c97e9f79806ef40210830ac976c11c480cfa7fe9d848ee44b05f99068287cfad31e8d6e23265daca692a5d5d98d03079852cd526341f94c748ee282fd70a7929"}}, &(0x7f00000003c0)) ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 6: ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 2: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0xffffffff, 0x0, 0x9, 0x443b, 0x5, 0x6, 0x46e, 0x8, 0x200000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)={{0x0, 0x0, 0x0, 0x0, 0x8}}) 2018/03/03 08:59:11 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) accept4$netrom(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x800) r1 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, r1) keyctl$read(0xb, r2, &(0x7f0000000000)=""/216, 0xd8) keyctl$read(0xb, r2, &(0x7f0000b17000)=""/125, 0x7d) keyctl$read(0xb, r1, &(0x7f0000002040)=""/4096, 0x1000) 2018/03/03 08:59:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/248) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000140)=""/80, &(0x7f00000001c0)=0xa6) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0x7, [0x200, 0xad6d, 0x4, 0x80000001, 0x1, 0x8, 0xc9, 0xf4]}, 0x5c) 2018/03/03 08:59:11 executing program 1: mkdir(&(0x7f0000dd7000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x8, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) acct(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x3}) mkdir(&(0x7f0000000000)='./file0\x00', 0x9e6a266081158f65) 2018/03/03 08:59:11 executing program 2: r0 = socket(0x19, 0x1, 0xffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f7574655f657865635f743a738d80aae8636e66696e65645f753a7379d15d656d5f723a696e736d6f645f743a73302d73303a63302c633130323320340000"], 0x58) 2018/03/03 08:59:11 executing program 6: ioprio_set$pid(0x0, 0x0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005600)='/selinux/status\x00', 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005380)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/23, 0x17}], 0x4, &(0x7f0000000380)=""/4096, 0x1000, 0x249e}, 0xc2f}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/106, 0x6a}, {&(0x7f0000001440)=""/44, 0x2c}, {&(0x7f0000001480)=""/237, 0xed}, {&(0x7f0000001580)=""/127, 0x7f}], 0x5, &(0x7f0000001640)=""/82, 0x52, 0x5}, 0xd6a1}, {{&(0x7f00000016c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000002d40)=[{&(0x7f0000001700)=""/183, 0xb7}, {&(0x7f00000017c0)=""/56, 0x38}, {&(0x7f0000001800)=""/145, 0x91}, {&(0x7f00000018c0)=""/77, 0x4d}, {&(0x7f0000001940)=""/100, 0x64}, {&(0x7f00000019c0)=""/169, 0xa9}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/171, 0xab}, {&(0x7f0000002b40)=""/224, 0xe0}, {&(0x7f0000002c40)=""/216, 0xd8}], 0xa, &(0x7f0000002dc0)=""/14, 0xe, 0x3}, 0x3}, {{&(0x7f0000002e00)=@sco, 0x8, &(0x7f0000002e80)=[{&(0x7f0000002e40)=""/57, 0x39}], 0x1, &(0x7f0000002ec0)=""/108, 0x6c, 0x4}, 0x8}, {{&(0x7f0000002f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2e, &(0x7f0000005240)=[{&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/122, 0x7a}, {&(0x7f0000004000)=""/54, 0x36}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/123, 0x7b}, {&(0x7f00000050c0)=""/132, 0x84}, {&(0x7f0000005180)=""/181, 0xb5}], 0x7, &(0x7f0000005280)=""/246, 0xf6}, 0x3ff}], 0x5, 0x2, &(0x7f0000005440)={0x77359400}) setns(r1, 0x40000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005480)={0x0, 0x91, "432e24d8e56b24fb120716157290fad80e57cab68a610b9d379c5c3bba0c3dd31976d6631168cbcfa327e2dbd30f927a949c06a64d012c80b5cce9c0f222a948461b889e20ac26f7d496209c60d9c0eacc522c76578a76e611309343de4fa3b57360d40a2402a056432aaa65918c7a5473f6f6c455fb846c89cdc134372df77d131a1182dc61b16def2d9908b962c2d575"}, &(0x7f0000005540)=0x99) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005580)={r3, 0x2, "f6be"}, &(0x7f00000055c0)=0xa) 2018/03/03 08:59:11 executing program 5: r0 = gettid() gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000f500000008001300", @ANYRES32=r0, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/03 08:59:11 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0xfffffffffffffffc, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getdents64(r1, &(0x7f00000000c0)=""/49, 0x31) 2018/03/03 08:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x10000) 2018/03/03 08:59:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int, &(0x7f0000000200)=0x4) r1 = socket(0x10, 0x2, 0xfffffffffffffffe) fgetxattr(r1, &(0x7f0000dd6ff5)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000000000)=""/242, 0xf2) 2018/03/03 08:59:11 executing program 6: ioprio_set$pid(0x0, 0x0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 5: prctl$setname(0xf, &(0x7f0000000080)="7b5b747275737465645c747275737465642776626f786e657430656d3080ff82a8f01c033e484946da34e6cf9169985e2712291d6738b23d2f4ef99d6a5edc5e664ff003a2f5e7ef4d9e78ddeb4bef549ce62d9b7c0b56edebe53814bf8bcd7fceb215b4bae1c7bb6ede8f9d55900d68a8b291a8c32d78654e3ce3f54259d4879450") prctl$setmm(0x23, 0x7, &(0x7f000000d000/0x2000)=nil) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/03 08:59:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00b85ec2", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x6, 0xffffffffffff27c0}, {0x1ff, 0x100}, 0x4, 0x3, 0x5}) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000280)={'ip6_vti0\x00', @ifru_flags=0x1800}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) r2 = memfd_create(&(0x7f0000000000)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x8) 2018/03/03 08:59:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2c00, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/233, 0xe9) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0) 2018/03/03 08:59:11 executing program 6: ioprio_set$pid(0x0, 0x0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x40) 2018/03/03 08:59:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x91b}}, 0x5, 0x5, 0x0, 0x83d, 0x40}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x204, 0x0, 0x7fff, r2}, 0x10) dup2(r0, r0) 2018/03/03 08:59:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b81000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) 2018/03/03 08:59:11 executing program 6: ioprio_set$pid(0x1, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) 2018/03/03 08:59:11 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x3, 0x5) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="02000000ac14000000000000e478a6f264025c07c6d521520000000078f57953f9f5247cde353b49c2692a588b27ab65447345f672087934a3bdc102e4e87a1f879e9344dd7bc492419221e652d4432e"], 0x1, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/03/03 08:59:11 executing program 2: r0 = memfd_create(&(0x7f000000e000)="00a0", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/03 08:59:11 executing program 5: r0 = socket(0xa, 0x6, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0x6}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.238311] INFO: task syz-executor0:10345 blocked for more than 120 seconds. [ 242.245609] Not tainted 4.4.119-g855ea74 #28 [ 242.250642] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.258596] syz-executor0 D ffff8801d99bf140 27768 10345 3826 0x20020004 [ 242.265992] ffff8801d99bf140 ffff8801d83c88d0 0000000000000024 ffff8801d83c8000 [ 242.273990] ffffffff842bdbe0 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.281974] ffff8801db21f4d8 ffff8801d83cc800 ffff8801d83c8000 ffff8801d99bf7e0 [ 242.289988] Call Trace: [ 242.292550] [] schedule+0x7a/0x1b0 [ 242.297708] [] schedule_timeout+0x3a0/0x970 [ 242.303691] [] ? usleep_range+0x140/0x140 [ 242.309482] [] ? kvm_clock_read+0x23/0x40 [ 242.315246] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.321474] [] ? ktime_get+0x128/0x1d0 [ 242.326981] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.333555] [] io_schedule_timeout+0x1be/0x390 [ 242.339770] [] bit_wait_io+0x1b/0xc0 [ 242.345104] [] __wait_on_bit_lock+0x8f/0x140 [ 242.351161] [] ? bit_wait+0xc0/0xc0 [ 242.356410] [] __lock_page+0x18d/0x1f0 [ 242.361940] [] ? add_page_wait_queue+0x160/0x160 [ 242.368340] [] ? autoremove_wake_function+0x90/0x90 [ 242.374978] [] ? __might_sleep+0x90/0x1a0 [ 242.380775] [] invalidate_inode_pages2_range+0x3f3/0x7c0 [ 242.387847] [] ? pagecache_isize_extended+0x1a0/0x1a0 [ 242.394683] [] ? wait_on_page_bit+0x210/0x210 [ 242.400814] [] ? __module_text_address+0x13/0x140 [ 242.407277] [] ? replace_page_cache_page+0x430/0x430 [ 242.414026] [] ? filemap_check_errors+0x9d/0xd0 [ 242.420334] [] ? filemap_fdatawait_range+0x39/0x50 [ 242.426884] [] generic_file_direct_write+0x412/0x4f0 [ 242.433632] [] ? generic_file_read_iter+0x1160/0x1160 [ 242.440459] [] ? should_remove_suid+0xe0/0xe0 [ 242.446577] [] ? iter_file_splice_write+0x143/0xae0 [ 242.453281] [] ? do_splice_direct+0x1a7/0x270 [ 242.459412] [] ? do_sendfile+0x54c/0xd30 [ 242.465092] [] ? compat_SyS_sendfile+0xd1/0x160 [ 242.471412] [] ? do_fast_syscall_32+0x321/0x8a0 [ 242.477705] [] ? sysenter_flags_fixed+0xd/0x17 [ 242.483933] [] __generic_file_write_iter+0x24d/0x580 [ 242.490671] [] blkdev_write_iter+0x1d4/0x490 [ 242.496701] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 242.503280] [] ? shmem_fallocate+0xa50/0xa50 [ 242.509340] [] vfs_iter_write+0x1c7/0x2d0 [ 242.515109] [] ? default_llseek+0x290/0x290 [ 242.521081] [] ? splice_from_pipe_next+0x2a4/0x380 [ 242.527633] [] ? __kmalloc+0x124/0x320 [ 242.533168] [] iter_file_splice_write+0x58a/0xae0 [ 242.539660] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 242.545780] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 242.551924] [] direct_splice_actor+0x125/0x180 [ 242.558125] [] splice_direct_to_actor+0x2d2/0x830 [ 242.564620] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 242.571278] [] ? do_splice_to+0x140/0x140 [ 242.577047] [] ? security_file_permission+0x89/0x1e0 [ 242.583797] [] ? rw_verify_area+0x100/0x2f0 [ 242.589757] [] do_splice_direct+0x1a7/0x270 [ 242.595700] [] ? splice_direct_to_actor+0x830/0x830 [ 242.602356] [] ? rw_verify_area+0x100/0x2f0 [ 242.608314] [] do_sendfile+0x54c/0xd30 [ 242.613822] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 242.620322] [] ? __might_fault+0xe4/0x1d0 [ 242.626087] [] ? __might_fault+0x114/0x1d0 [ 242.631966] [] compat_SyS_sendfile+0xd1/0x160 [ 242.638082] [] ? SyS_sendfile64+0x150/0x150 [ 242.644051] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 242.650268] [] ? SyS_sendfile64+0x150/0x150 [ 242.656208] [] do_fast_syscall_32+0x321/0x8a0 [ 242.662357] [] sysenter_flags_fixed+0xd/0x17 [ 242.668442] no locks held by syz-executor0/10345. [ 242.673283] Sending NMI to all CPUs: [ 242.677099] NMI backtrace for cpu 0 [ 242.680723] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #28 [ 242.687963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.697341] task: ffff8800bac51800 task.stack: ffff8800bb320000 [ 242.703385] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.712123] RSP: 0018:ffff8800bb327cb8 EFLAGS: 00000046 [ 242.717541] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.724810] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.732076] RBP: ffff8800bb327ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.739347] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.746594] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.753870] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.762088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.767939] CR2: 0000000000d85000 CR3: 00000001c9e92000 CR4: 0000000000160670 [ 242.775200] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.782451] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.789730] Stack: [ 242.791849] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.799375] ffff8801db31bca0 ffff8800bb327d00 ffffffff810b999b ffffffff839f63c0 [ 242.806889] 0000000000000003 ffff8800bb327d60 ffffffff81d0ef94 0000000000000000 [ 242.814407] Call Trace: [ 242.816959] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.823352] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.830434] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.837152] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.844155] [] watchdog+0x6fa/0xae0 [ 242.849414] [] ? watchdog+0xc3/0xae0 [ 242.854745] [] kthread+0x268/0x300 [ 242.859922] [] ? reset_hung_task_detector+0x20/0x20 [ 242.866555] [] ? kthread_create_on_node+0x400/0x400 [ 242.873210] [] ? kthread_create_on_node+0x400/0x400 [ 242.879855] [] ret_from_fork+0x55/0x80 [ 242.885357] [] ? kthread_create_on_node+0x400/0x400 [ 242.892008] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.911273] NMI backtrace for cpu 1 [ 242.914870] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.119-g855ea74 #28 [ 242.921871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.931209] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.937232] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.945615] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.951043] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.958303] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.965543] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.972795] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.980045] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.987288] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.995507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.001376] CR2: 000000c420053e80 CR3: 00000001c9e92000 CR4: 0000000000160670 [ 243.008631] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.015871] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.023126] Stack: [ 243.025243] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 243.032756] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 243.040269] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 243.047768] Call Trace: [ 243.050333] [] default_idle+0x55/0x3c0 [ 243.055836] [] arch_cpu_idle+0xa/0x10 [ 243.061285] [] default_idle_call+0x48/0x70 [ 243.067136] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.073177] [] ? call_cpuidle+0xe0/0xe0 [ 243.078780] [] ? clockevents_register_device+0x122/0x230 [ 243.085845] [] start_secondary+0x304/0x3e0 [ 243.091718] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.098281] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.117700] Kernel panic - not syncing: hung_task: blocked tasks [ 243.123847] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #28 [ 243.131090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.140412] 0000000000000000 0139f1308d8b3240 ffff8800bb327ca8 ffffffff81d0402d [ 243.148379] ffffffff83883080 ffff8800bb327d80 dffffc0000000000 7fffffffffffffff [ 243.156346] ffff8801d8571c48 ffff8800bb327d70 ffffffff8141aaea 0000000041b58ab3 [ 243.164307] Call Trace: [ 243.166868] [] dump_stack+0xc1/0x124 [ 243.172199] [] panic+0x1aa/0x388 [ 243.177182] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.184076] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.191316] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.198556] [] watchdog+0x70b/0xae0 [ 243.203797] [] ? watchdog+0xc3/0xae0 [ 243.209128] [] kthread+0x268/0x300 [ 243.214284] [] ? reset_hung_task_detector+0x20/0x20 [ 243.220917] [] ? kthread_create_on_node+0x400/0x400 [ 243.227549] [] ? kthread_create_on_node+0x400/0x400 [ 243.234182] [] ret_from_fork+0x55/0x80 [ 243.239686] [] ? kthread_create_on_node+0x400/0x400 [ 243.246832] Dumping ftrace buffer: [ 243.250388] (ftrace buffer empty) [ 243.254068] Kernel Offset: disabled [ 243.257674] Rebooting in 86400 seconds..