Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.857188] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.293899] random: sshd: uninitialized urandom read (32 bytes read, 40 bits of entropy available) [ 25.637594] random: sshd: uninitialized urandom read (32 bytes read, 40 bits of entropy available) [ 26.628858] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts. 2018/03/17 13:19:58 fuzzer started 2018/03/17 13:19:59 dialing manager at 10.128.0.26:45259 2018/03/17 13:20:04 kcov=true, comps=false 2018/03/17 13:20:05 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bond0\x00', 0x4800}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r4, 0x8, 0x10}, &(0x7f0000000280)=0xc) fdatasync(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)={r5, 0x1000, "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"}, &(0x7f0000001300)=0x1008) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001340)="cf0bd1f9ce47ae63f731980ec105f85a2732e2192537d759181d291590ac3f963621e0b58f8a0fabfd75ea6de5c6caf8e9c3824e5de2fd33697a19450c6c35e82db53f87a1de5a95f1ac1c6f57a82ebb4b19d53e13d9ebceccceee402763dfeed0735d78a77a51aa5094d82d09e61a038580b841026cdd52db7bb2c1b492a9519b0ffe2ee8345d75cb5d0fbf297c02ab2682610a866c6260a5ebd361afd0807fa4", 0xa1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001400)={'yam0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001440)=@int=0x7, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001480)=0x0) r8 = syz_open_procfs(r7, &(0x7f00000014c0)='oom_score_adj\x00') setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000001500)=@req={0x5, 0x0, 0x1, 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001600)={r6, 0x84, &(0x7f0000001540)=[@in6={0xa, 0x4e20, 0x9f, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000001680)={r6, 0x23, "f5962a29a7aa56ac5793e93d878178bc0af008fe014eae0806527b1d37cefdf4d9753e"}, &(0x7f00000016c0)=0x2b) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001700)) ioctl$int_in(r8, 0x5452, &(0x7f0000001740)=0xffffffffffffff80) sendmmsg$nfc_llcp(r8, &(0x7f0000001a80)=[{&(0x7f0000001780)={0x27, 0x0, 0x1, 0x1, 0x2, 0x40, "9fa4018c0edf374085ac4edc9cea07b9de8380b9892db3f55ae9777729aa3a78f55990b04b62b1a2a97dc4c0e70931b976d4cc92e3d4bcb58bcaaf07ca2907", 0x32}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001800)="369ce3be0f50249d9945f893b3e913fd179cfb6f213ffcdaa94fcfaaaeedcf1db1f8f79bf71cf1f45a51722f13f8be70565c3b6a73b5aa43a5c7c9fa9de5958805f7bd4a7d6b8270e377333ced0f15e545ad60308dcf2df38f0b2db46bbd0ec90ac39ec15686060ebc620000c273d56d24967c1eb7", 0x75}, {&(0x7f0000001880)="bf80930ead4c23f3743742e830b7c17727d321b88a36ea60755fba5a9026feaab0a2a63f88b614208db7dbfd01dde986b9a3fd0dae865bc70b98dc50a6a79eee82e7d33b60e0113140b72e39f8f27a7a4ec90b8254678991f8f41855a078abe836a112e0f585e63c731ed6eb239eac0b44fe62bbf056363513527afd4464377aa786f9428a70bbedd63e70fc6614795598df5ebb8ac911f139b04f84", 0x9c}, {&(0x7f0000001940)="54ef27da", 0x4}], 0x3, &(0x7f00000019c0)={0xb0, 0x108, 0x0, "b5eecc2490c2e98319b7d72913542269ef9de375819e71617d06adcbbe1e9379f1e46d8aca4280cba463cf36889afb4239b04c9287b41930ae01c5d333bb62231bb95cdabb86c3191f6c66325434564910aa2905217060529e24d38d6e4893900511184f3df0da0d8255790fb99e32d08ddd738bfcaab2635bfa5b35fab4ee781eec20bf6e2ef41acbff725ddd331d0a5124d380b0e24aa8645bddeeb1"}, 0xb0, 0x4008000}], 0x1, 0x20000000) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000001ac0)=""/253, &(0x7f0000001bc0)=0xfd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/sequencer\x00', 0x0, 0x0) rt_sigreturn() setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000001c40)={0x4, 0x1, 0x7, 0x3, r9}, 0x10) fcntl$setpipe(r0, 0x407, 0x2) syz_open_dev$mice(&(0x7f0000001c80)='/dev/input/mice\x00', 0x0, 0x6f865e7840e6e5d6) socket$inet6(0xa, 0x2, 0x7ff) 2018/03/17 13:20:05 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0xb, 0x6, 0x10001) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0xfffffffeffffffff, 0x101, 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x4, 0x6]}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x15}, 0x8, 0x2, 0xff, 0x3, 0xfffffffffffffffe, 0x3f, 0xffffffff}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xfffffffeffffffff}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x7, 0x4) poll(&(0x7f0000000240)=[{r1, 0x4000}], 0x1, 0x559) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x13, r1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r3 = accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000380)={@empty, 0x10001, 0x2, 0x3, 0x2, 0x3f, 0xa8, 0x4}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00') socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xf) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000000400)="bfdb9755f515d683dde208ab5774d9e71e66dec198400679114b104ff6e2bbacbc1bf6841fda3b335672c2111b90d63ede8ef77e1fa2ebe0ebecfbffd51db2db6ec4c0771d918507b03fb7dbc8883267bb84cfe6cdcfa6667300bcad4ab5c9a86a71a3143d1e0b7a12c049e441a7afc70fa47afcb2fa9ca02b36ce8826d1b8426da3b17c38e6430eefbc7afdf801a8015d0d9690e49464aea9", 0x99) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x1c1c80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000500)={r2, 0x4, 0x1000, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x8, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x1000, 0x800, 0x6, 0xfc}}, &(0x7f00000005c0)=0xb0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000600)=0x0) process_vm_writev(r7, &(0x7f0000000700)=[{&(0x7f0000000640)=""/133, 0x85}], 0x1, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/162, 0xa2}, {&(0x7f0000000800)=""/76, 0x4c}, {&(0x7f0000000880)=""/84, 0x54}, {&(0x7f0000000900)=""/177, 0xb1}, {&(0x7f00000009c0)=""/92, 0x5c}], 0x5, 0x0) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000000ac0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000b00)) syz_open_dev$tun(&(0x7f0000000b80)='/dev/net/tun\x00', 0x0, 0xc0000) pwrite64(r5, &(0x7f0000000bc0)="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", 0x1000, 0x0) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000001bc0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001c00)=0x72e2e66, 0x8) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000001c40), &(0x7f0000001c80)=0x10) 2018/03/17 13:20:05 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x80000001, 0x7, 0xd8, 0x7, 0x2, 0x1, 0x8001, 0xfffffffffffffffa, 0x80, 0x3], 0xa, 0xffffffffffffff80, 0xa2, 0x100000001, 0x8, 0xba1, {0x400, 0x8001, 0x6, 0x3, 0x0, 0x5, 0x7, 0x101, 0x1f, 0x0, 0x0, 0x101, 0x80, 0x4b4, "965e1151bc4e0ae79ed4d906f8ccec4632d0c2ba9d4a9dec22f4efb46489bdbe"}}) recvmsg(0xffffffffffffff9c, &(0x7f0000002880)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/218, 0xda}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/211, 0xd3}], 0x9, &(0x7f0000002780)=""/247, 0xf7, 0xffffffffffffff3b}, 0x140) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000028c0)={0x5, [0x1, 0x135, 0x4, 0xffff, 0x7ff]}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002900)={0x0, 0xff, "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"}, &(0x7f0000002a40)=0x107) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002a80)={r2, 0x9, 0x20, 0x80000001, 0x7}, &(0x7f0000002ac0)=0x18) ftruncate(r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002b00)) r3 = syz_open_dev$sg(&(0x7f0000002b40)='/dev/sg#\x00', 0x40000, 0x10800) ioctl$VT_DISALLOCATE(r3, 0x5608) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) stat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000002cc0)={{0x3ff, 0x3}, 0x0, 0x2, 0x2, {0xd444, 0x100000001}, 0x5, 0x8001}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000002d40)=0x1) write$evdev(r3, &(0x7f0000002d80)=[{{0x0, 0x2710}, 0x20, 0xffffffff, 0x3}, {{}, 0x3d46, 0x2, 0x8}], 0x30) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002dc0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002e00)=""/17) flock(r0, 0x2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000002e40)={0x8, 0x1, 0x100, 0x8, 0x2, 0x4, 0x4, 0x1ff, 0x1}) write$eventfd(r3, &(0x7f0000002e80)=0x3, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002ec0)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002f00)={r2, @in6={{0xa, 0x4e24, 0x309f9d37, @loopback={0x0, 0x1}, 0x10000}}, 0x9, 0x4, 0x31c6e0ad, 0x2, 0x3}, &(0x7f0000002fc0)=0x98) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000)=0x2, 0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003040)={0xaa, 0x4}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003080)=@assoc_value={r6, 0xa980}, &(0x7f00000030c0)=0x8) r7 = add_key(&(0x7f0000003180)='syzkaller\x00', &(0x7f00000031c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003200)="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", 0x1000, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000003100)='keyring\x00', &(0x7f0000003140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) creat(&(0x7f0000004200)='./file0\x00', 0x0) 2018/03/17 13:20:05 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[r2]) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000280)=0x8000, 0x4) init_module(&(0x7f00000002c0)='\x00', 0x1, &(0x7f0000000300)='-\x00') r3 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffff4970, @loopback={0x0, 0x1}, 0x6}}, 0xffffffffffffff7f, 0x9, 0xffff, 0x4, 0xfffffffffffffb7e}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r4, 0xd0, 0x8, 0xa8, 0x6, 0x262e}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000500)=r5, 0x4) set_tid_address(&(0x7f0000000540)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r5, 0x6, 0x10001, 0x200}, 0x10) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000680)={0x40, {{0x2, 0x4e21}}}, 0x88) fchdir(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6d2f}}, 0xffffffff, 0x3, 0x8d4b, 0x180000, 0x2}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000840)={r4, @in6={{0xa, 0x4e24, 0xe8f0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}}, 0x84) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000900)={0x9b, 0x6}) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000940)={r4, 0x100000001, 0xeb40, 0x1f}, 0x10) tee(r3, r0, 0x99, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000980)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000009c0)={0x3, r7}) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000a00)={0x0, @broadcast, @local}, &(0x7f0000000a40)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000a80)={'syzkaller0\x00', r8}) 2018/03/17 13:20:05 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xd67e, 0x9, 0x3, 0x200}, 0x6) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180), 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) r2 = inotify_init1(0x80800) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setns(r2, 0x40000000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000300)={0x1, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x3, @empty, 0xe1}}, 0x10001, 0x3, 0x7f, 0x2, 0x80000000}, &(0x7f0000000480)=0x98) ptrace$setopts(0x4200, r1, 0x1, 0x100000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000004c0)={0x1, 0x4, [@random="71b35dbb4e07", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r3, 0x3}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000580)={r5, 0x80000, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={r4, 0x5, "87bc78fd15"}, &(0x7f0000000600)=0xd) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000640)=r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000680)=0xefcb) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000006c0)={0x945, {{0x2, 0x4e23, @rand_addr=0x7f}}}, 0x88) ftruncate(r2, 0xfffffffffffffeff) r6 = accept4$ipx(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000800)={0x5, {{0x2, 0x80000001, @broadcast=0xffffffff}}}, 0x88) signalfd(r6, &(0x7f00000008c0)={0x67d88b49}, 0x8) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000000940)=0x3) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000980)=@req) 2018/03/17 13:20:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101800, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x144, 0x37, 0x2, 0x70bd25, 0x25dfdbff, {0x1f}, [@typed={0xc, 0x89, @pid=r1}, @typed={0xc, 0x6b, @ipv4=@rand_addr=0x101}, @nested={0x118, 0x78, [@generic="4476a62dc9a78417", @generic="df8f510f5d0bf0cea46daebe67cd13fbe40e135b47cab0eba6c3934817c22dfdef6c7f53137a63e0b796fa4f34e93adced8491f5bc024285aff3d92ffbf852ad9d396840cd88ca8763328ff76f831b53ca088f9da6e81f144722d7432a49a659c9981372d821ca7177df6d91248dd02f596b6fe0d1400bab1bafde58dbdac9d19ef680edacc32acdcf3e378ceec0a9b390b614c8bb15ed17be0292c5e82914ba85f5e3132acbba9d6d47e6823d8305d88c839d4709eecd027d448bd4f6fefa41996a10a10122056d8fe63196396a5277082afeda4f463d3ccb1bde", @typed={0xc, 0x39, @pid=r2}, @typed={0x18, 0x47, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @typed={0xc, 0x21, @ipv4=@multicast2=0xe0000002}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x40011}, 0x4) r3 = socket$inet(0x2, 0x1, 0x80000001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000002c0)=0x3ff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/15) ioctl$TCSBRKP(r0, 0x5425, 0x7ff) lseek(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xfffffffffffffff7, 0x8, 0x202, 0xf3, 0x6, 0xff, 0x0, 0x5, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x100, 0x5, 0x1, 0x4, 0x1000, 0x2, 0x3, 0x7fffffff, r4}, &(0x7f0000000400)=0x20) lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'btrfs.', '/dev/rtc\x00'}, &(0x7f00000004c0), 0x0) mknodat(r0, &(0x7f0000000500)='./file0\x00', 0xa1, 0x3) r5 = inotify_init1(0x800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000540)=0x6) sched_getaffinity(r1, 0x8, &(0x7f0000000580)) fsetxattr(r5, &(0x7f00000005c0)=@random={'trusted.', 'selfcgroup],vmnet0GPL\x00'}, &(0x7f0000000600)='btrfs.', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000006c0)=""/62, &(0x7f0000000700)=0x3e) chdir(&(0x7f0000000740)='./file0\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000007c0)=@req={0x28, &(0x7f0000000780)={'rose0\x00', @ifru_map={0x401, 0xef9, 0xfff, 0x6, 0x4, 0x80000000}}}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000800)={0x5, 0x800}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000840)=0x8, &(0x7f0000000880)=0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000900)=""/245, &(0x7f0000000a00)=0xf5) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000a40)) ptrace$pokeuser(0x6, r2, 0x4, 0x8) r6 = timerfd_create(0x3, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000a80)=0x4, 0x4) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000ac0)={0x3, {{0xa, 0x4e24, 0x29cb, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0x5, [{{0xa, 0x4e22, 0x2, @empty, 0x5}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e21, 0xbde3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffad1}}, {{0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}]}, 0x310) 2018/03/17 13:20:05 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x40, 0x15, 0x2, 0x2, "cb8a12395195911665b781f6bc1008f8088f97e70ca6d30c678027df6949c6c7"}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000001c0)=0x3) r2 = socket$inet6(0xa, 0xa, 0x100000001) r3 = accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x80000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xa9f}, {0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x7fff}, 0xfffffffffffffeff, [0x10001, 0x6, 0x7, 0x5, 0x4, 0x9, 0x400, 0x2]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendto$packet(r0, &(0x7f0000000340)="f42413bb61d3b3032b8a96507fa603787a1927b24e4f6e250d9fe683ba37e9894fbabacdb5a7d10f83d8ce169881cef2", 0x30, 0x20004000, &(0x7f00000004c0)={0x11, 0x17, r4, 0x1, 0x3ff, 0x6}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540), 0xbf, 0x0, &(0x7f0000000580)="e1f66e7d2d54610364b4655d4e1aa477e9833453f1d410969083559656a48d36648ece1afad0cd5b80c106ba11dc93d214683be21778627c4687d96fbb4526cea12d1c0c8f2d880fb416d4de3874bbc6868637d4d5c7f2969cab971e68da32075378e7e95c18d76a9a38f351029d84b19426d183c78cd90f9189dc72b3b46edcf5b5e89f66fce0e56cea2227e23a2e30210636a3bee70095d6e7c7fe1342fba9016efc49c2ae2228b23a12ac6f1a38180b195f8e527cb40d72ef5c60408a65"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x0, 0x0, 0x8, 0x6, 0x1, 0x8}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000a00)={0x10000, 0x80, 0x0, 0x93, &(0x7f0000000780)=""/147, 0x97, &(0x7f0000000840)=""/151, 0xf4, &(0x7f0000000900)=""/244}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x800}, &(0x7f0000000b40)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b80)={0x2, 0x8003, 0x5, 0x9, r6}, &(0x7f0000000bc0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000c00)={'icmp6\x00'}, &(0x7f0000000c40)=0x1e) r7 = syz_open_dev$usbmon(&(0x7f0000000c80)='/dev/usbmon#\x00', 0x3, 0x1) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000cc0)=0x10000, 0x4) r8 = accept4$inet6(r7, 0x0, &(0x7f0000000d00), 0x80000) stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000e00)={@dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0xa}, @mcast1={0xff, 0x1, [], 0x1}, 0x400, 0xffffffffffffffff, 0x0, 0x100, 0x9, 0x40000000, r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000e80)={@remote={0xfe, 0x80, [], 0xbb}, 0x53, r4}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) connect$netrom(r0, &(0x7f0000000f40)=@ax25={0x3, {"3446b09561300a"}, 0xfce}, 0x10) 2018/03/17 13:20:05 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x1, 0x480095ce, 0x9, 'queue1\x00', 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x7, 0x7}, {0x1, 0xffffffffffffffab}, 0x4, 0x0, 0x850}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1cda}, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x2, [0x5, 0x8, 0x6, 0x7d, 0x8001, 0xffffffff, 0x6, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8d, 0xceb4, 0x7fffffff, 0x5, 0x1}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0xbd}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000400)={0x3}, 0x1) r3 = accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14, 0x800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r2, 0xfff}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e22, 0x623, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x400}, 0x8, [0x1c6c6ae3, 0x20, 0x7, 0x800, 0x1, 0x8000, 0x3a1, 0xffff]}, 0x5c) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) fstat(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@broadcast=0xffffffff, @in6, 0x4e24, 0x2, 0x4e23, 0x9, 0x2, 0x80, 0xa0, 0x67, 0x0, r4}, {0x0, 0xff, 0x4, 0x7, 0x0, 0x15, 0x6, 0x8}, {0x7fffffff, 0x29, 0x3818, 0x5}, 0x9, 0x6e6bb7, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3501, 0x2, 0x0, 0x4, 0x1, 0x200, 0x5}}, 0xe8) getpeername$inet(r0, &(0x7f0000000700)={0x0, 0x0, @multicast2}, &(0x7f0000000740)=0x10) fadvise64(r0, 0x0, 0x5, 0x7) r5 = getpid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)={r2, 0xa8, "5c0d6307ed0ca6b834036cd45823aa924c83a2485b23bbc60ea6df3f2e0e298efc9274177ffadb0441dfeef5547094a1f80b9d0379a7293cf18c378f93392922e3045b7f98320d076074208f8da13422c91dd861f6d8d3700d0a86bc5b6c430718d0fa3b9f7cb16f91ac864b9ecd3bd0eed92d707e87ccc298a1712da670532a02a29fa5b07f1ae616721ce6b40fcd218d5fb0492b0586b70f6f032579913ebd9a8da935f87ef94c"}, &(0x7f0000000840)=0xb0) sync_file_range(r0, 0xc6, 0xd0a1, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000880), &(0x7f00000008c0)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000900)={r2, 0x4, 0x6, [0x81, 0x5, 0xa3, 0x4, 0x38, 0x4a]}, &(0x7f0000000940)=0x14) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000980)={@dev={0xac, 0x14, 0x14, 0x11}}, 0x8) ioprio_set$pid(0x3, r5, 0x1) fadvise64(r0, 0x0, 0x0, 0x1) getpeername$llc(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000a40)={&(0x7f0000ff6000/0x9000)=nil, 0x9000}) getpeername$inet(r0, &(0x7f0000000a80)={0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000b00)=0x6, 0x8) [ 39.381188] IPVS: Creating netns size=2552 id=1 [ 39.444270] IPVS: Creating netns size=2552 id=2 [ 39.504567] IPVS: Creating netns size=2552 id=3 [ 39.579408] IPVS: Creating netns size=2552 id=4 [ 39.654550] IPVS: Creating netns size=2552 id=5 [ 39.743578] IPVS: Creating netns size=2552 id=6 [ 39.856290] IPVS: Creating netns size=2552 id=7 [ 39.964110] IPVS: Creating netns size=2552 id=8 2018/03/17 13:20:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6cf0f200", &(0x7f0000000040)=@ethtool_cmd={0x48}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) r2 = fcntl$dupfd(r0, 0x40a, r0) accept4$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000000)) 2018/03/17 13:20:10 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r0, &(0x7f0000000000), 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x400000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="ed0c9fd35db0f12595ba234807de5ec7ca6ff0ef41ae955245bddf54d40520c7a17b0b8038e5a62dc6ae9d975223ed89f6cbe464804d644c3640eb4efd19e63ac389adf328151f702a405897e476529dfa81541a100cd7ea00d7c8c7caf5927de83391099e5e4ce328d7a43b0aed4365bc9797353e386c192eac9a3dbf1081bb6a5d02f3fc3e25a2c6e5979f07d89bf391d5475c") fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/17 13:20:10 executing program 7: r0 = socket(0x10, 0x804, 0x0) write(r0, &(0x7f0000000000)="240000002100d9ffff1c0100000003020c08000a0010ffffffffe0060020000000008000", 0x24) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/17 13:20:10 executing program 3: msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) socketpair(0x3, 0x0, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9368, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, [0x8, 0x0, 0x6, 0x8, 0x80000001, 0x6, 0x94, 0x9b, 0x1f, 0xfff, 0x9, 0x6, 0x81, 0xfffffffffffeffff, 0x5]}, &(0x7f0000000140)=0x100) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xe52b, 0x30, 0x5, 0x81}, &(0x7f00000001c0)=0x18) 2018/03/17 13:20:10 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000025b000/0x1000)=nil, 0x1000, 0x8, 0x40000001e, r1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="3bc076fae2c935a264da2e73797374656d2e8ad1"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x0) r3 = signalfd4(r0, &(0x7f0000000100), 0x8, 0x800) read(r3, &(0x7f00000001c0)=""/155, 0x9b) pipe(&(0x7f0000000040)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80, 0x0) 2018/03/17 13:20:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/17 13:20:10 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ptype\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x100000001, &(0x7f0000000140)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fchmod(r2, 0x0) rt_tgsigqueueinfo(r0, r0, 0x29, &(0x7f00000000c0)={0xe, 0x1, 0x5, 0xaf8}) 2018/03/17 13:20:10 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr=0x3}}, 0x1e) 2018/03/17 13:20:10 executing program 0: prctl$getreaper(0x1f, &(0x7f0000b99000)) socketpair$inet(0x2, 0xa, 0xb74, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000000280)=""/21, 0x15) listen(r0, 0xed9) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xc1e}, &(0x7f0000000080)=0x8) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x2000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r2, 0x5, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0xcc7, 0x80000001, 0x6, 0x0, 0xc3, 0x7, 0x9, {r2, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x80000001, 0x20, 0x1c000, 0x10001, 0x8}}, &(0x7f0000000200)=0x1d) 2018/03/17 13:20:10 executing program 4: mlockall(0x80000000006) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x800, 0x4, 0x100}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000300)=0x15, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x94, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x10000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6a2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e20, 0xb2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x680}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) 2018/03/17 13:20:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x3) recvfrom$llc(r1, &(0x7f0000000080)=""/127, 0x7f, 0x0, &(0x7f0000000100)={0x1a, 0x33f, 0x1c888dec, 0x9, 0xfffffffffffffff8, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[]}, 0x1}, 0x0) 2018/03/17 13:20:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x9, 0x0, 0xda, 0x100000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r0, 0x2000) 2018/03/17 13:20:10 executing program 7: creat(&(0x7f00008b2000)='./file0\x00', 0x0) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2e73797374654ca8d71c7369785f61636c657373ff00000000"], &(0x7f0000766000)='proc\x00', 0x5, 0x0) 2018/03/17 13:20:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f000067b000)=@hci={0x1f}, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80) 2018/03/17 13:20:10 executing program 3: r0 = memfd_create(&(0x7f0000000040)='posix_acl_accesssystem!*%\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000000)=0x44) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000140), 0xfffffffffffffffc) 2018/03/17 13:20:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x48) r2 = fcntl$dupfd(r0, 0x0, r1) write$tun(r2, &(0x7f00003f1000)={@pi, @void}, 0x150) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000080)="1fd991708f9219ef4c35ead783a1770a3528ff8582e2b9de567f48cd18d190919e77dba3b1ee0efa649e06e985bc46d02ce5f9b0cb08c6cf2eb1d74c09cc9ac432a465af3e299448246aa14fe487e02870219b644f206493c3cefc751e57b02a9ad16589e006dea4d241") ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/41) 2018/03/17 13:20:11 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/191) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/4096) dup3(r0, r0, 0x80000) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/03/17 13:20:11 executing program 5: pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000040)="25dc9ecb29b4dc022dc5f34e1de58a2dd86339864dfe6b086839431d61dbe4a3192803a6d4453e86078229bad0ab9b496e86abbccdc50260d7164e2276aa", 0x3e}], 0x1, 0x2) 2018/03/17 13:20:11 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) fcntl$setlease(r0, 0x400, 0x1) 2018/03/17 13:20:11 executing program 2: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0180, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x1c, "f1122e6aa04783faecc62ec7c54e750984b4b705bc4b263f4978633e"}, &(0x7f0000000140)=0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/03/17 13:20:11 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000092a000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2000041, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x110) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 44.481356] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/17 13:20:11 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$TIOCCBRK(r0, 0x5428) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x2100}, 0xc) 2018/03/17 13:20:11 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x1, 0x42, "d4e2a57bd1d243808870eb597c05cbf81f173f0da23691e7449af99ed35319d98c6219318f833790806abcb85ae5d70f6a09693e84618dbb2daf132a623f0dde0dbc"}, 0x4a) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) pwrite64(r0, &(0x7f0000000280)='N', 0x1, 0x0) 2018/03/17 13:20:11 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003caff4)) creat(&(0x7f0000643ff8)='./file0\x00', 0x0) getcwd(&(0x7f0000000100)=""/169, 0xa9) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffe51) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x100) 2018/03/17 13:20:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x51}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4ad4ff2e, @local={0xfe, 0x80, [], 0xaa}, 0xbbf3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="950000002d9a8be69887a48cf1163e43fcdecb30d861c9d59a12927c15edbb6271beeae1898add4c529c66816f3f669f93a6d8cc4f2db13c62e99611ebe81d16f9cebed4fb2983609e763d1ca56911f5c229139619585d257f4471271c01bbf6621b55928a19260ab52ad5d957295947775fe89d13ab56b97148c9b7075036c0220e6265179d605c782bd8b2d0eb30dc16e39fdaab4479465f"], &(0x7f0000000280)=0x9d) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000002c0)=0x101, &(0x7f0000000300)=0x2) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) close(r0) 2018/03/17 13:20:11 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/17 13:20:11 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x2, 0xffff}, 'port1\x00', 0x40, 0x20004, 0x3, 0x800, 0x5, 0x280000000000000, 0xd1b6, 0x0, 0x6, 0x6}) 2018/03/17 13:20:11 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0xfffffffffffffea0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/03/17 13:20:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000000000004, &(0x7f0000000000)="440d000000000067ffe7ff20ff", 0xd) r1 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="042c5ad87bece75290f87b9ccbf55a91c5f00a1316e37629ba511b6d8af2531e7a405908b109fc946049aa27a738f61034dfbf9a10e2389f1d09", 0x3a, 0xfffffffffffffff9) keyctl$clear(0x7, r1) 2018/03/17 13:20:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'tunl0\x00', 0x400}) 2018/03/17 13:20:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x1000007ffd) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, {0x2, 0xfffffffffffffffc, 0x8001, 0x800, 0x8, 0x8}, 0x5, 0xfff}, 0xe) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0x81, 0x7, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0xb23f}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)) 2018/03/17 13:20:11 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x2b, 0x2, 0x4, 0x7f78}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0xfff, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x4, 0x5, 0x5}) tkill(r2, 0x1000000000016) renameat(r0, &(0x7f0000000000)='./bus\x00', r0, &(0x7f00000000c0)='./bus\x00') 2018/03/17 13:20:11 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0xfffffffffffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fstat(r0, &(0x7f0000000000)) 2018/03/17 13:20:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$llc(r0, &(0x7f0000001040)="5e3febc3e9810f64fab251f3b86e1b03f83bf881c9a3f08a5bbb39fd6b60b6f6b3c269a12f55317bf8309321eac796c251a2f3504342af8c7af0c629316459154d4bd081342e83ab0f5675c6a4161aa8720228ce781abd73870b8ed6d77940b6ee37998350797c5d4d77b4e17b3f91aad31f1d35b4fd52a35a8f54abcee0113ea9fcffd4a5b940c839d2b187bd9736859cc96010f6e49b1effe95b20617a685b051fcb974e7b5e8419223f5a296589480127ee3482de2c6d8efe0b1d7cf952a471d2c36bf69a0e1abf069ac59cdec5ab815cf5419f6f919b4f7b33634bbddbddfbbab665c4fe99c112d5fdf736ef3840eb28c040f061e9db17c8a23f148b34385f1fe8d228928d89c76a37c2324364c3afbcd2ab42ea6f9d56c8876c5d04a1b0a70c52a0c5bd14b70ae3630d15fbd46ba558d87584dd6b437b789dac6876a0d68917575a5865008428515c21f2f6280b58db3cd3984d5ffaeeb465d087d68e5e4155e7e862a9c51f3ec8706ae2daa175217191da6a315b79c0a2bb65324bdd8651697fb57d121e59a13ed8bae42cfe3c7f03d4a10d11351ba4b55828552251891b85b2f238273c72c894818028953cbecf2a798dfda283ff897f40d3d28d4b2ff3a37ff1e87874672ae6131cba78d92ceaf817a16e8dbbf9f03b1d5d250afcf6711240de557fb227e61d6b80bf11a8c721785678a12ea3f6ffa52f2636dfb30f18785ac164a404a72ebbf24d04f6180a79e939280514b4bc8f3bc38552aba9f550d55704e8735befd8cee2fb550320c21e7890e8cfd6731e20fc9ab15181b64bc3f3a29e00817198c898dfbed47d240776002838c7e640cfc9c84e410dfa78864b439e2555a7b25aad40a81e3ea2da87993ad6b18b523320db77c5dccb99d155388a12c0309bad53a954c3a62cc80d2e2845b9c2f72d9f984a68680a1e3e424c884f8508cf91bd44721a7bfd3f70cbc48c44542a0df69ac47d566a59fa694c2af668adca0679ffd1763e60bc1363381f4f11d834ef3b1ccef77e92e1fccbb68329e9cdbd5baf55f5cca1c2dbf55c8f99bfd12236c3f19db211413dcdfb276dade7ec10a4f400b3bd183f00598cbf28b43707addca0911293a639d86e46579b89dc3c552fc2142f73c32901606317562b524617f6747a0fab6a0b322db831e01c7cd5dd54e6699785f31ef3d0a089c1a274833393ffe95d88606bd7f34a08b584265fd351cb556f0839008a818571be28431defe110c444082334ad0622df528193ecda9c6ea00a3e043e84dbd8a00476ad10ff969d9bdf29cc47012c1ccd9e9746809f1128f8b1c8eaa6895b01474a9a27c4231d562f8babf9d7ea03d4cece0d19742cb6d4d216d88ceec14d339bdf6d9c874317fc62f2c07431a39308f0e98988cec656470d94be0dd038770dfa083586fd8bdbce90cafaaa25ca18fe46e6ab1f72c45b5dff63664692c2666237e63cd760790d4778ff3c3c5913d2e7d7ef1b58b7f9965514f83c79b95593e620848582f4dec4bc7d0e1faee187276a600dc83d92246d7526a1f5c8d68bf13e60f80295d24e7e82895f972a234529b05499da1bce45983804918b4352b9dce962132e6e5f87d8667f12fe44fd85dd2c2e670efd9a21d8546bb41cd7052f020943a271f923d4a972e2be2a3a9ef0d65c8eebc86a4faeff180e33a7c1ab06d5a941d415986eb967f768c77a9038e897567ace95dec6e978c4088a38eca2f528a5af556847f025b80907f3f25052ca8ce604f017f7af4773b3a9b59c1437d8d05b161f12ce4290be84e6a6de2676da57b54f4690850c065b6c8bd53c1426230a88c90a72f0739dd152f8c4e1bdb1ebbcd0af62dca5852a7f87474a757b9d1626351ff63e2d31ebe8d171e3f0bb0c9a515e9da4ad6f4fb139731272dac171bc7c84fafacd9960c9e75e13d8b23706a38719ab0edfeea577437e354778d62b7cd1e8d809d0e1c8abe5294a9737c41bc1003484ecf06bc38e49ec95f3d628455de9f48359b9541590955263161f280932e834ea601e47d777bb120a68b2492e6f90601e31604b9ee3aee876979413999e51dd5fc5fb746bbf84bd6770017a1bb96d0814a212b3cda7fa3d0911ad6d99a81808f830e855218d94581446f831d42da22ceb7b9e28f646e50f92d281e41564f49efaad65936e53b9b635ae9085b0d1dc9e00e96e55a9295c8bf837cf14fe29f7d857d624e61c2971a468d051cf7efe1f57af1dff64e89d27e17a07bea71e301e171ea87f0df38832f5652ff1c0f483a84c66d32babfb2b80ca3d0c1cff8c89bac36aa619405dbb27e7c27a1e45f96c06bf00e7e64068b3bebb7e7284d1e9fd63a9d7f46188da5e01f9228711f11aafa821b80a6ee449874ac6fbb5a2b7b06dc74a024b974c788206bcf458dff5b4fb70492cecf5f19556fa4472a193d58e5720e4f9f84c2f90361bb27a01dae7cc7588b3f18d335afb442504cf65b4fe00f8e69c7022a0acd5a6fc65f225e9b29d9cb15baa6a2a0c29cb0077173f809621ab8a3118b3e5eed6f65ef4433a942cebeb0d36720f45d44cd64b217eb03fc96e4727566c95c7353f22ed64153123710a27cea62ec01e150cd53379975a21a39a0be52348c714aeab5c50d197161cf67fef8c34363177c19eb10c199b4456679a4c39f792f75937b157980ba07a204223961284cedd968cdd2f0d1faba437cf31b53cb522dd8d6b6be73a0505f3ed21e80f3282a016219373c23073dc12431e8b6b0d45c5667abe9683fa5d39d57613732cf1c244d0e4f71560e11a94a78fe5993b151b570bdb9b68d8d5308cea78be525f40f8edcad915da7560664ab1c6f6a8ccaa0d9fe1f9f7e94431bbf8a58dfa5ce9ec69f62a77b53d6bf95f7c114df2e485d09cbcc9b10184e4dd0bdfc988af06b10ba96279ff83d185dfd58bd74e2dcb3cc96cfb6e84b194d193b2927f2b5a82db503cf97f4995dd395ff776c39fbd19222fc7d716153fa3a02d47bf8f8bf5d13c38d09ee7ef0bf5916ce3a419fb325a748d87e29cc4e615576842c72bca063977ea39e1014c03610ee29142708e1e6c1a6f695af2c4b3b64ed376f0fd74b6ce500decd22141750892c9b40dc49a0c520627512b1f24151ba6b895a2cdd237a134b77419f11175e9164e386955d5029d2ef05c685d1042b33d47a394b3ec8851a0fa15033e4b434f279453a310bc61bbb50918ed4f53b474dc6f82ed5ca3e0a550ed62170ec5427e340b2c709a5d3d682333efb48d76f0374427edb85b0701ee54cefc88b1ba47587e2950ad729e1606269605a1afa890b9ed3759d665be1aa353f0bafa2fc87ff5bad66317477e2b526878c05e992c1e3cd99e521c5f753c59cb7eda3201233e0aa31744864026aca15c6e518484d5c6015385af1d3846e61d68aa0096277111bc6079e6f206f4384e61ce57cfa9378b254f73f8c266e198453ac19e297908d088e9c86bd011a00ec2b37355b3e7d0ecd2596361cb2aba19fcdf3b5e82a3e0c2c628bf54daf9356d83da2b4a6b7328c3cc8221efb28a98f899afb2be39fee9ed72c15cf348cc821d3d8e551df290aab62b8a2d9a469132a471ee38a92f0fe2c677a44f4c95307a2e4cb396b3c892cc5cc678914401e7aed06a5ae678bf99848c50185ebb954840a03d03702608634d22202dafb53a2531f076471f84d07bc583061a53820b9d5c67e74d608f9bf326b2c42675ce09a541da153fd26eead64f698935391a636a525ac22a673aa3e303a723e8aef70d0eef2d5ead05d1ca8407a74be12810876b651122e7d5a66e1bd805e250130b651d6177149e9dc7d6183f14c48546e9bb6223fbbb750298b43fb8ab71b63187fa5c07724bfa84123da3f3c57d3e3c077bc75c148e89661dfa4789f6192e6a8680a4006ee46e140d4cb87689d1af13645f41a9041309190db1fdb1a03c45374df0bc82506e4b7b283e3306b349f53f3b5ee19e84aa983f64c85324fe6c2f3af21968681c620427b0a4da08b57215b1fb9ad7ea4bff5bb64ed5cfdc38c998bcf26e82d092413819736554a79c4ab58053c6f687eca67f600cd4232f3a5f759d40dfae7e01b7d5af789d6136a5e6d052e66966e3aafe492e86fb61c686aeb023f1766a6c40af9127f0ec5d2b5b264d385c6aac25f653f5b2a6817214c194833aff754586086512a1cfd6379acebfb9b32b52e449b3e08c5ffc6002377bee63d76248309e7dc7394f349ad87ec34f89fbb7c82108a8cfb94c08961269f51902ee5a3fc1ad7a7c3889fd456c58465792155d8d75dc4ecfb2c6e3b683439bd845a7d6ca41d9ee3fd5a74386bace3a8a04b0085e91cb4404e1a12f100f20d80cac560a6518fa9a63e6f7c107a915eb262b8415eb4fd5ebf78e4f9323cc9dd4379404638533d084fbb119f04cbfbd4ef9268c04bef1a00e2197550b04100bd2267850c7e4f89af8dade288f1bb6eaa7dfaec1327159dccbb44e88780b6abdfd1e771454cd17374e04e4c1ee1f80ed169f0d6cb839b60ba9441fb82f543a804c89d50373819b9c9b3d7279832247f51adbe706459dd1ac6d55c6a23dc3fde95ff43588bcd194be5ff3b2fb4ad2af6cc1b0277d3bcd9b8a61a72e74f3189e7fa2abfe8009c6b74e6755d48b168d9eb9b5d6421375c6a4d3cf6151dff8181e713b966a9e7a7beeecf1ed6c7a9dfcf59808211e2f6238ee3d9564426e5c833e653ff0bb8bab646604163f88f4ded203d49e1749b3d1d2c12d8823c904f209919f2f1a91b204b9ebbdba5a0b9c9b4b9a566f844bf864a52e38e48d15becbedfe5ff99331737dc141420e599cbf933f0ac354c766b3aea8827c45911a42f1e240b556d61aa0db9ad9763fcfdcfe2c52131f3012cf72af2bb76236a9ba3297bdfbb9b7af5cffda3a0a494ce15d931d84fbd6cb010928c9690888421b9e7f4da7518154907828e5f31bd36442053f409ef9a2cf2f461cf122b43ebca82239f7ab98361b71d419f4a539db39f2ce1f605043f9a5efe45aeab5ebada25c087b0c89a15f4e38104288ba4cad39e20321b52fb2ec31f44995f15ec5a2cd7d4c68daa03371866bf9817793d76b04ceb47608340102b5c8ec7353cd6d0ed3d08b918bf13cf9eea105a3f3937f3ca9c1adc74a5e61d7f6c22fef3f79963a8c6d21ee521f8f362fb42b21c3a57f1d78b935594585bb39eafd443ad20e8c8646f0fbcbd0a35fe3d0011e7118c7a31de02c88dc4a9af82bdc825b2f8c2a70c56dce1e7022f9efe857c41733f8e3fc3b5ee7c3aa7f567a49b3dd3b61becbdb196ae33669982d90cdfd4351d10dc204016221442d9b0491f8610351ab993fd0e688b2cb7d4aaa5cf7c047439ae9085a0243a16a10597899afd628de8c53abb1e32059aafe739ad190827bf357db865287eb15d58c9e537ebc3b363e55df5a67ba03ff8440e4b21911e1677c0667851d24958078973b8a0df422aee9344f131e38133343a78fa7b4a3adb349f5390b1bd464a85ba21e29abf1cf30b47a6998674f9dfaa0a5df69d09c6d6161aa6b2e668727f9e7beeb48b898574ee38e59b2e21482ba2792dc84ebfb2aa589ef9e3813a3c6cee4d99dd377fdfb1ab5f043d9f42c40aa307ae5db3a28456e345fe977e72a1f786ababbbc505f6ca2bd7bd8261be0c973a68e987eb674dde450b822000de97306a3caa8a2f1e59563f600798f3e4a937d64350fdbb9e8cf7ba32c4572b510b664b1f7cf5dca8d0a90baf3c6a16b90acfdd301ce5531505e3228b8c75df4fec57eedc8836f719c918ca3bcc1e40e95a389942333f0d5d3", 0x1000, 0x80, &(0x7f0000000140)={0x1a, 0x31f, 0xebbd, 0x65dd01f7, 0x5, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x6}, {0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x1}, 0x8, [0x7, 0x10000, 0x200, 0xc68, 0x20, 0x2, 0x0, 0xfffffffffffffffb]}, 0x5c) 2018/03/17 13:20:11 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/17 13:20:11 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x200, 0x18) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r0, r2, r3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) [ 44.688830] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 44.715580] audit: type=1400 audit(1521292811.201:5): avc: denied { dyntransition } for pid=5293 comm="syz-executor4" 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 2018/03/17 13:20:11 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x9, 0x4, 0x0, 0x97}, {0x0, 0xfff, 0x4, 0x16b6}, {0xd39, 0x7, 0x1, 0x5}, {0xf30a, 0x3, 0x4, 0x8497}, {0x7, 0x1, 0x7, 0x10000}, {0x2, 0x800, 0xa99, 0x80000000}]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/03/17 13:20:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x2}}, 0x2e) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200240, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="29a5e0fa3b5834e36518493f0333455880e0f55aa8cc90fafb4ea07ccd3cd1b78cd23d6c522916a74e316fcbd94b224b14c36c881d1856c1afe26d7c") 2018/03/17 13:20:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0xd48573f1) fcntl$getown(0xffffffffffffffff, 0x9) ppoll(&(0x7f0000000040)=[{r0, 0x1010}, {r0, 0x400}, {r0, 0x8000}, {r0, 0x3}, {r0}, {r0, 0x600}, {r0, 0x2100}, {r0, 0x280}], 0x8, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x6}, 0x8) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/17 13:20:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00d4128184f825042a0000000000000000000074202b8b0104ffffffff696a0d8acd4e1dcde2ca30e3fb74f0d75776036d4b8756e54067cc469eb001dd75bf5240983ac80f8f406b193cf81ec4149fd4e8a069206461aaeed423430d820d94adae97fcbc4d4c68cbfad08a2647ac2e267f3520c9805d694f5e1e714164efc38d37f9ddea28757d423239fd69b85ae748f1d178a9113d224c"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) fcntl$addseals(r1, 0x409, 0x9) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) 2018/03/17 13:20:11 executing program 7: getpid() r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101c00, 0x0) poll(&(0x7f0000951000)=[{r2}], 0x1, 0x3a2f00) dup3(r1, r2, 0x0) tkill(r0, 0x16) restart_syscall() 2018/03/17 13:20:11 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = creat(&(0x7f0000b3bff0)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x7fffffff, 0x5}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0x1, 0x4) openat(r2, &(0x7f0000000180)='./control/file0\x00', 0x400000, 0x120) inotify_rm_watch(r2, r1) 2018/03/17 13:20:11 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd7ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000235ff0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @remote, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/17 13:20:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x208040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/17 13:20:11 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000640)=""/186) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)="37b3074f3fe44544901a2ed4adc02c2e86785683fe20c70af0d8694a69203bc8ab94345f37b56eed5b82829a180b3cffbd99f0fbbdcd98cf8061b1aa2a28cd2ef56018fd94ff4623c1fee0b222bf4f", 0x4f}, {&(0x7f00000001c0)="e0ea7fa32f5028717707fbb6065d067afae31edfc2cce2cea1ef4b63df8d8860ecab9c671fb3d9b28e5be79efa2546bff30c2776e34e5eaba8a66bf8d5410ce9fa87282f2b3c651f62009cb2a92ade210b2cf0db9ac39263f7fe7b254b0ae9f48bc44885e561d4b7e43d4e2d58adf63e603593877092303d0d53b56b9ade4e8f2f42831478175b8d3cca1b1cde8f73042b7b9c44dbf1e93696c9520de0da324c06", 0xa1}, {&(0x7f0000000340)="609c788861b92fd9a81e99a8545ea974e388905769311912e2a20b5e7c758c242ac9a4521581a8399bd3a24166cb07de5dcf384962e87abec9c77104f862d345db2dd12fa8b7d9a1df02420e7372140ce9b7d14a5d98d2c1faa855227c5c3ec81a53cfe6df", 0x65}, {&(0x7f00000004c0)="5318ee9bc40017c350a1ba1c188005bef8de33571ffaf025e4ba42df5ddb7ac37dae07eaded94b5af0f16ebc9572e843e3702be9f5b5541fe79898d5095ada009ceaaf478a342f8c6ee19ad6369ab7f10f03bc09d32e7614ca37ce2c0accaa8d6cbb3a7f53f31faab026ec3c8937d9e391df87ab5cc2fb3bea10899553a727c37d10f96830010a864aba26acc2248cb0ff0b75330880bd8a460a0ddde80a51e009a2020597619855a1e59ce54cedbd87cb735ed94a0aa10e8cdce6c58bee98a25cd5f518665c97afbae494bcf341417c68bf362a98b6", 0xd6}], 0x4, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000000080), 0x98e) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r3, 0x0, r0}) 2018/03/17 13:20:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000140)=0x8) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/03/17 13:20:11 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/sequencer2\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000fda000)='mounts\x00') inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f0000000000)={0x3fffff}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/03/17 13:20:11 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) memfd_create(&(0x7f00000002c0)='!!\x00', 0x3) fcntl$getown(r0, 0x9) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001a33530d0b53e9d8e1ab8fcff4080000"], 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x891) 2018/03/17 13:20:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}}) 2018/03/17 13:20:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000b1c000)=0xfff, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/03/17 13:20:11 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x600) fsync(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x10000003a004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000140)={{0xffffff92}, {0xffffffffffffffc0}, 0x0, 0x4}) [ 44.939861] audit: type=1400 audit(1521292811.431:6): avc: denied { create } for pid=5362 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 13:20:11 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x3, 0x80000000, 0x6, r1}, &(0x7f0000000180)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80100, 0x0) read(r2, &(0x7f00000005c0)=""/49, 0x31) 2018/03/17 13:20:11 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x389, &(0x7f0000000200)}, 0x130) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x8000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/17 13:20:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="700000000000000000df7f327ad98d0100") preadv(r0, &(0x7f0000233000)=[{&(0x7f00009d4000)=""/4096, 0x1000}], 0x1, 0x200000400000000) 2018/03/17 13:20:11 executing program 0: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000005c0)={@loopback, 0x0}, &(0x7f0000000600)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000640)={@rand_addr=0x9e50, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) 2018/03/17 13:20:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f00000000c0)=""/45, 0x2d) [ 45.061162] audit: type=1400 audit(1521292811.561:7): avc: denied { write } for pid=5396 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.092664] audit: type=1400 audit(1521292811.591:8): avc: denied { read } for pid=5396 comm="syz-executor2" path="socket:[12714]" dev="sockfs" ino=12714 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 13:20:11 executing program 7: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b17ff0)={0x0, 0xde}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0x14) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x6, 0x9) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/17 13:20:11 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x22d, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, r0, 0x80000000000) tkill(r0, 0x15) 2018/03/17 13:20:11 executing program 5: r0 = socket(0x10, 0x802, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40, &(0x7f0000001000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/03/17 13:20:11 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000300)={@broadcast, @broadcast}, &(0x7f0000000340)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0x3ed, 0x20, 0x0, 0x2}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x4, 0x6, 0x7, 0xbf, 0x6, [{0x8, 0x1, 0x9, 0x0, 0x0, 0x400}, {0x5, 0x80000000, 0x0, 0x0, 0x0, 0x3082}, {0x1, 0x80000001, 0xffffffffffff26ac, 0x0, 0x0, 0x9}, {0x100000001, 0x2, 0xd39b, 0x0, 0x0, 0x1}, {0x6, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x0, 0x0, 0x4}, {0x9, 0x72, 0x3}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x10000) 2018/03/17 13:20:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00008e9000), 0x9) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0)=""/215, &(0x7f00000001c0)=0xd7) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) 2018/03/17 13:20:11 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff, 0x2000) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) pread64(r0, &(0x7f00000002c0)=""/59, 0x3b, 0x0) 2018/03/17 13:20:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe15af1d576e244c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xff) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x38312204, 0x4) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x100000000, 0x610200) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/03/17 13:20:11 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000140)="6d6a6c027300", 0x80000005010, &(0x7f00000e7000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x5c1101, 0x100) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x57a, [0x10001, 0x0, 0x100, 0x7fffffff, 0x4, 0x100000000, 0x5, 0x2260]}, 0x5c) umount2(&(0x7f000075e000)='.', 0x0) llistxattr(&(0x7f0000000300)='.', &(0x7f0000000340)=""/182, 0xb6) 2018/03/17 13:20:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00008e9000), 0x9) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0)=""/215, &(0x7f00000001c0)=0xd7) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) 2018/03/17 13:20:12 executing program 5: r0 = socket(0x10, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) 2018/03/17 13:20:12 executing program 3: r0 = socket(0x200000d, 0x802, 0x0) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x2, {0xa, 0x4e20, 0xa719, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, 0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000140)="37c75979662fca2870c179a9525c689ab2e25ce8c988cef0c499", 0xfffffffffffffd6b) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) 2018/03/17 13:20:12 executing program 7: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xa000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2, 0x6}, &(0x7f0000000140)=0x8) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x1}, 0x10) alarm(0x9) 2018/03/17 13:20:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)={0x1c, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@generic="e2"]}]}, 0x1c}, 0x1}, 0x0) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"29dd1e8df267ff"}, 0x100000001}, 0x80) 2018/03/17 13:20:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="0663040000000000"], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/17 13:20:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/133) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @ramp}) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='oom_adj\x00') ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000001c0)={0x2, 0x80, 0x7ff, 0x4, 0x401, 0xc9, 0xd2b2, 0x20, 0x40, 0x27a7af86, 0x1, 0xb2b4}) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/17 13:20:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x20100, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000006c0)={0x1, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0xffff, 0x6, 0x100000000, 0x0, &(0x7f0000000680)='bcsh0\x00', 0x897b, 0x5, 0x3e7}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0xfffffffffffffe92}], 0x101b) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x130, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x10000, 0x7, 0x7}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x5, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/03/17 13:20:12 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) clock_getres(0x2, &(0x7f0000000000)) fcntl$getflags(r1, 0x401) 2018/03/17 13:20:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22}}) ioctl$TCXONC(r0, 0x5429, 0xfffffffffffffffe) 2018/03/17 13:20:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b94e58)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cdf885ca13659c6120", 0xc8) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/17 13:20:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x2003c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/raw6\x00') write$evdev(r0, &(0x7f0000575000), 0xffffffffffffff4e) accept(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000240)="e64460f2dabac631dbdaa39464639bd23f66b663994f205518cfd0f7e16ec00f0b3509b60fc9539715aed45daab1b64dd6ddabdf632bcf2d39021a936016f11e408478553ac80b1ae326c6b2e13003f57f61e524dd2de29dafaaca78e13e682ec780f9ca3edd807ca8687a4e5b0d7acfb0fda2b5b865bedefcf72c71e4e3fc21530c05ea38c902cad12d") ioctl$sock_ifreq(r4, 0x89de, &(0x7f0000000200)={'ip6tnl0\x00', @ifru_mtu=0x8}) [ 45.607247] audit: type=1400 audit(1521292812.111:9): avc: denied { create } for pid=5450 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 13:20:12 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1000000000000053) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/27) write(r1, &(0x7f0000335000), 0x10009) 2018/03/17 13:20:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000340)) 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$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) tee(r1, r0, 0x8, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x30000000000000, 0x1}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x101}, 0x8) 2018/03/17 13:20:12 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) writev(r1, &(0x7f00000004c0), 0xda) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x501203, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/03/17 13:20:12 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000200)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) [ 45.646788] audit: type=1400 audit(1521292812.141:10): avc: denied { ioctl } for pid=5471 comm="syz-executor7" path="socket:[12777]" dev="sockfs" ino=12777 ioctlcmd=89de 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 [ 45.652458] audit: type=1400 audit(1521292812.141:11): avc: denied { connect } for pid=5450 comm="syz-executor5" 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 [ 45.653789] audit: type=1400 audit(1521292812.141:12): avc: denied { write } for pid=5450 comm="syz-executor5" 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 [ 45.747751] audit: type=1400 audit(1521292812.241:13): avc: denied { set_context_mgr } for pid=5487 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.772831] binder: 5487:5488 unknown command 287494 [ 45.777984] binder: 5487:5488 ioctl c0306201 2000bfd0 returned -22 [ 45.785374] binder: BINDER_SET_CONTEXT_MGR already set [ 45.786648] binder: 5487:5492 unknown command 287494 [ 45.786656] binder: 5487:5492 ioctl c0306201 2000bfd0 returned -22 [ 45.802067] binder: 5487:5488 ioctl 40046207 0 returned -16 2018/03/17 13:20:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x40000, 0x60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x3ff}}, 0x357, 0x0, 0x0, 0x83a8, 0x4}, &(0x7f0000000200)=0x98) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = inotify_init() r4 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007a8000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0xffffffff, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x800, 0x4) r5 = inotify_add_watch(r3, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r3, r5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000d19ff4)={0x80000001}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7fffffff, &(0x7f0000000340), 0x8) poll(&(0x7f0000b0afe0)=[{r4}], 0x1, 0x0) r7 = gettid() wait4(r7, &(0x7f00000006c0), 0x20000000, &(0x7f0000000600)) inotify_init() 2018/03/17 13:20:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80}, 0x2}, 0xffffffffffffffd5) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x2421, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xdeae, 0x5, 0xfffffffffffffff7, 0x500, 0x5, 0x100040, r2}) ioctl$KDSKBLED(r1, 0x4b65, 0x81) 2018/03/17 13:20:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00001415000105190000040d000d000000800000f9000208", 0x29}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x2, &(0x7f0000028ff0)={&(0x7f0000320f3c)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x40) 2018/03/17 13:20:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000f13ff0)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000000006f4000000fd17e9ff0000060400", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="f0c4b035ddf3890444e510cf09") setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x1}, 0x2) 2018/03/17 13:20:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x1000, 0x0, 0x1}, @sadb_address={0x0, 0x17, 0x7f, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x1a, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1000}, @in={0x2, 0x4e24, @loopback=0x7f000001}}]}, 0xffffffffffffff30}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6tnl0\x00', 0x8000}) 2018/03/17 13:20:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)='8', 0x1}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x101000) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/17 13:20:12 executing program 6: eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000)={0x0, 0x279e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000001}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0xfffffffffffffffe}, 0x8}) 2018/03/17 13:20:12 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 13:20:12 executing program 7: syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200000) request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffffc) r0 = request_key(&(0x7f0000002280)='asymmetric\x00', &(0x7f00000022c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002300)='keyringem1}cgroup!posix_acl_access][self}ppp0cpuset\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000002340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0xc140) recvfrom$llc(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x100, &(0x7f00000000c0)={0x1a, 0x330, 0xa5, 0x1, 0x3ff, 0x1, @random="d0828241adb0"}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x20000000000004) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001280)=""/4096, &(0x7f0000000100)=0x1000) 2018/03/17 13:20:12 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0x3, r0, &(0x7f0000000040), 0x80000001, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000140)={0x729, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x7, 0x58, 0x2, 0x1}, 0x10) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x1000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/17 13:20:12 executing program 2: ustat(0x801, &(0x7f00000c1fe0)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x202000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x8000000000406, r0) ioctl$KDADDIO(r1, 0x4b34, 0x9) 2018/03/17 13:20:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20040) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000100000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000605ea954276326f8c0070f5deae79fac61c89d8491f7524d2276582eef701eb5dffc6089142c058ffc51f6cf4aacb2a1ee7d900744721ccd369b5e4843ace1560196194575b602a3e0631a57f68576877f121c4faeffd5b22d2204aab691bdd1ec56863d88ee1dce03714e9fbdb8f6e4f99551466c5faca2a50c8202342e6fc012ec5d99"], 0xe4}, 0x1}, 0x0) 2018/03/17 13:20:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x5, 0x200, 0xffff, 0x4, 0x3, 0x6, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x641, 0x7, r1}, &(0x7f0000000100)=0x10) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="af36fe2462464c238d536d80a77a70d5314d7a23d83be8e7b5dc8702e63897cc2521800f8ec723045cf9f681a138622e2a7efbfe6dd2c959fb60044e11db455e1c5f8bf924918f44ffebb515c31749182b3b7f0d7530f03399b32edee796506e1f4bfe93012393b5901a23407279441ecfbf1604b6a48bae245b02142e71aff5c33b35542a11244e10069c7b36806e3bbacff06e238b125fde86073b0fbf931751fe0cb2da9a44132d", 0xa9) 2018/03/17 13:20:12 executing program 4: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x3, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x8, 0x0, 0x9, 0x5, 0x6, &(0x7f0000000100)='nr0\x00', 0x0, 0x2, 0x39}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xf563cf79b831f1ba, 0x14, r0, 0xfffffffffffffffd) write(r0, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5d0000001a00010727bd7000fbdbdf251c149403ff01fe75ecbad60e0c209053f16393fd090018000008000400", @ANYRES32=r2, @ANYBLOB="08fd41c81e7929f0dc94fc1ba939fd000100000e00000400010008001a0006d49735470000ffe60000000000000100000000"], 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x40) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x401) fcntl$notify(r0, 0x402, 0x80000010) 2018/03/17 13:20:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1b) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4000000000000000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r2, &(0x7f000000a200)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6c54}}}, 0xfffffffffffffea3, &(0x7f0000000140)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000000180)=[{0x0, 0x100, 0x7fff, "1b1ba739967b97fa405b117b9a85302e59480f4c28622c1e07da5214034f"}, {0x0, 0x11f, 0x8, "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"}]}}], 0x37d, 0x0) 2018/03/17 13:20:12 executing program 0: r0 = mq_open(&(0x7f000076f000)="2d2429b2b8", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x8001}) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xae59, 0x7}) 2018/03/17 13:20:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3ff]}, &(0x7f0000000000)=0x100) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001800)=[@in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffeca}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x1}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x8001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e22, @rand_addr=0x71c6}, @in6={0xa, 0x4e20, 0x81, @empty, 0x8}, @in={0x2, 0x4e22}], 0xc0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x8, 0x444, 0x3f, 0x2, 0x6, 0x4, 0x5, 0x6c9, 0x6, 0x0, 0x8, 0x7fff, 0x8, 0x401, 0x5]}, &(0x7f00000001c0)=0x100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/17 13:20:12 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x100, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) clone(0x0, &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002f15), &(0x7f0000002f42)) 2018/03/17 13:20:12 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x401, 0x1b, 0x3, 0x1d, "6e7c07dc9891aca844a650bc70b93863e51500c2a785931728ed51cd9bd75a477a8c87bc47ce613e3579076c8483a437e9385aca4480fd115678ead19bb6115e", "3bf2dca77ce7512a55503994f99b726c343d8c9f3d22363b1778b97ade3de69e", [0x55c, 0x3]}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20}, {}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) 2018/03/17 13:20:12 executing program 2: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20}, {0x6}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) 2018/03/17 13:20:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002dfff8)='pagemap\x00') getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/03/17 13:20:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x81, 0x200440) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x3, 0x2, {0x3, 0x1, 0xaa2b, 0x3, 0x3}}) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x78, "c9a3ceefedfb2eae94f48f9f8f2b8ce55e01a2142634f5fa66fa3b7049d30728d8ea17a18176b6d26f8151f3a3716fe2aff46d84e8bbfa6735d5cdf5de8cf9ddfafc257800d6e5cd585b2c4a4194884723f1233b56801b8ce462582984aa856cd53e920c6aedea5bb2544ef9b18c796254871261f59b0b9d"}, &(0x7f0000000140)=0x9c) mq_getsetattr(r2, &(0x7f00007fe000), &(0x7f0000809fc0)) 2018/03/17 13:20:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/17 13:20:12 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001180)={0x1000, &(0x7f0000000180)="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"}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffffffff187, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236925000800200600000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/17 13:20:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/230) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) 2018/03/17 13:20:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40040, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@un=@file={0x0, './file0\x00'}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3"}], 0x1, &(0x7f0000a22000)}, 0x40c1) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/101, 0x65}], 0xbd, &(0x7f00004c1000)=""/151, 0x97, 0x1000000000000000}, 0x2001) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) alarm(0xffe) 2018/03/17 13:20:12 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xbe, 0xfffffc68) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = getuid() getgroups(0x1, &(0x7f00000027c0)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000002880)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2001010}, 0xc, &(0x7f0000002780)=[{&(0x7f0000000080)={0x1e0, 0x1d, 0x400, 0x70bd25, 0x25dfdbfd, "", [@generic="cf10cc6daadf07b855cd4af929e3ce1d4057d32bbbafc4a1080dfb09bdf42783e88fcddb44e065f542816780ec2929c3914665136c354c48cf688829a8ae0e", @typed={0x10, 0x59, @binary="5788e9386bb5ec58"}, @typed={0xc, 0x2, @fd=r0}, @typed={0x54, 0x33, @binary="1d55341d16d2381c52342cee7f7ceec9ba7a21e3a00f010b7a2a10f5eaaf012d5e7df00b5a1b7a93ae129aeaf83f8ce154560c3c4c91ad24a7ea85c0842c50313803612475ef4191f8"}, @typed={0x18, 0xe, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x14, @fd=r0}, @typed={0xc, 0x8d, @ipv4=@multicast1=0xe0000001}, @generic="f90694a88510f13c9cbbe8cd405b67f62fded5b286ca70f5e9cf71af613bf31988ee516bd4345b46c5537f93a77094f40d25c2069b4cff56a85e34a164d969290c25391bfa55fae5b70ea05ce9e69b756bea564147f9e6de458ca7798ff0baaf43b890e1fe0b413ceca014c4d151ca95d5eafcf3801d700c3b3aa5cf620708dbd66295545557888c71d65d24ae12badd72b72de63cfb1cf38cc2fc546ff2b0c1aa2dc33a0f6db7cb7b937e1da46c00de1a94e7f93c2de826fb98eea47a73864a67d21d31148fac8c7a8b9c9e84a4545a57e4879ff6a0b2a305cffcd5e94f94531bf030ac2be922d40174905f89dd72a4"]}, 0x1e0}, {&(0x7f0000000280)={0x240, 0x23, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x230, 0x2d, [@generic="f173521ffc31cf8f5beb0f145eed6be416d5ffd6fa22ffe18bcd2a520f33e779d5c883ed946170d80c0a4d897663c858e18b7ad1", @typed={0xc, 0x43, @u32}, @typed={0x30, 0x28, @binary="ff45b84fe1d17d29a899703c49e0f28edca47d5e04b660218a8707ca0f8add7a48b5f7c97a0a"}, @generic="b1e7e28eb8629f4e806b5b8e17b4f7d9ce6aa213bf3be146b9101a10aa8c224a3691269f6f45a29059e0f53e25c582b7d8352b63644f8266d6973545ed908522da099dd5db75bafdc8174167e315428c841526a1169c6679dd4210d26b0b139edc78fe640e85e149fff50c1dc7c48c785cef92dfc250c3ce3267fef1de4b74bbddfd2ce5b6269835fdb44330ad31914f9d7fe32a50420c7281822077c6e6b79014883c414c614f905a061791cfae7a927d9ae8b5f31a482975c1428d70e13522860d0d2eba739128ecbf30232d2c8a", @generic="7ea032f337663e95ba4c9d93f50d3dcf166db52c4596f42e88c19032b91cc1215f8db5b427e92369d1de985dd1b67e952d8d1625297a9e5e56fd1c6e8f05f8bd0d1baab2b799343779fcea009b924e3954f8550735c724ff9dc2893a7cdcfa7949b7816d51e3cd46810903f6164d4dae202857e46df27211d1da154f978efeb06c322a30cc428a39ee9f8b9228fc69f6cd54875298836c6a040c27dbfdc35f87a5c29f1ef398147b898b3b6b318c5777837ad9ff7eabf52d00ec9659befa0544d04a17cab544c1783fdfce31d6e5a9f4636bc946e3bf1587521c4caf364be430", @typed={0xc, 0x3a, @u32=0x4}]}]}, 0x240}, {&(0x7f0000000500)={0x2258, 0x32, 0x200, 0x70bd26, 0x25dfdbff, "", [@nested={0x2038, 0x75, [@generic="da90b4b67d6d2350f94de4745a21115c6bf40582e4901444e9ec746ec09c2efdb2a656663f0935ddc0", 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@binary="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@nested={0x18c, 0x94, [@typed={0xc, 0x70, @ipv4}, @generic="19412ccad8c3c0c7f9d48b8bc247346f540bb7506d1e8027bbb86fc793f971bf3e757c2acae93f2803f2cabdc3b1dc38022225e170b74b8cd762d9b400e38154d60c1c07f4965375c6f2b01e979dc9aaa68ac98fe2706ad23cabebb2b2ef0aadf3625a50ef99cd953156742527d6f78744a17e3bf5b8e02f123d14dd74e07385d0721719a9c55449f8cc4e1dede522fa1d27a4f44a78ed935115c8fd36280bd05858ebcfa1c5cc3e1f2df6ad3e9f7f3943f2057dfffa1d41fac4209b20c45f8b6b6f2f5ff75487e6996c14799635e17b86", @typed={0xc, 0x7e, @fd=r0}, @generic="7ce3e8819aae75b9ef395c6712bd78aad6ad93dcb2710fa76d64628336aece257dd50bf0cc7d2f7f838a2702fcdd973b90b6a99961feb9efded2150083c5cf47ec7f40fcf3877df75532d11e2d650789c2e329228777b77110495583eb27fc76ba6ec33b8ffaf4d24c8f6d3c4b3231d22df90eb83e523ac2ba16b4f2c0e5c404d91b5d259baea4c8a07a347da3967b5625", @typed={0xc, 0x39, @pid=r1}]}, @generic="ad8547f2b3d48886eca4277524b0bb0528b259500c3e23a83b047bfb9d19ba0462f322de9abe4271600bf6d72c1d3e4fe2aa69549390236c111ddf117a4c200a4a2bd617278146024fab9ee764e4123d1d4ec3011f7aba3fb8f6432b72d0005346ffaff87b82e54daaa767516db4fad56e9d1c71ebfb3b71005641f1905e1a5125c4"]}, 0x2258}], 0x3, &(0x7f0000002800)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x68, 0x81}, 0x40000) 2018/03/17 13:20:12 executing program 6: r0 = add_key$keyring(&(0x7f0000788ff8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/194, 0xc2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003940)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000003980)={0x1a, 0x30c, 0x1f, 0x100, 0x5, 0x7}, 0x10) keyctl$assume_authority(0x10, r0) 2018/03/17 13:20:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/03/17 13:20:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xefc) clock_getres(0x6, &(0x7f0000000040)) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 2018/03/17 13:20:12 executing program 7: r0 = epoll_create1(0x2000000000000000) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00008c1000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) dup3(r0, r2, 0x0) 2018/03/17 13:20:12 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') close(r1) fcntl$getownex(r0, 0x5, &(0x7f0000e0fffd)) 2018/03/17 13:20:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000480)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000380)=ANY=[@ANYBLOB="54000000210001000000000000000000ffffe0000001fe8000000000000000000000000000000000000000000000000900000000000055ada3339d5579cd337bf009c4c79519f42f4e25c5941bf3e2ab69d47c63aaca917eeaf056d6705ebca049d07446fce9055769b907ea4d22dc5a19c4447776d1433d2a8446845c2de932aaebb9bb210a77f6944d306bd102fe7761134e70fa9578a6df9c5efe6f739e7e6621214997723fb2d242a91cef5562b82b643ebc6606ceb23ee8f7092eec86b09f0a9f3007aaacd96e42c4dc2f580508242c162780f238f5c7cfcba66a2e7fb8f419aeade0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0035de202b9f050000000000"], 0x54}, 0x1}, 0x0) mlockall(0x3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000004c0)=0xfffffffffffffffa, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r6 = memfd_create(&(0x7f0000000140)="6809a1f69caa99af4bfbb2262c009e5db25c264f4ecf2bfb36b5ee588671158292e7764d4edb278a586d8dc984", 0x2) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40200) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000100)={r5, 0x80000, r6}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/17 13:20:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) 2018/03/17 13:20:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x800) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/03/17 13:20:12 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaa13020086dd608945c300102c0000000000000000000000ffffe000000200ba50a5ab48f7dd3c640cfd00a38773bb8e60a897ffffac1414000700000000fd40343b09fa64f57b87002e1df7df32647665e71daf2289a9505b96c82b6facc707fe04dc5996e66fdd30b197a3807e887d6662b181b93c547513e4a1569c49211caa1db2d26d15d68fff59db1a9d0930d374e0b34c9b6fac1e2a3ba2d5b5d712da8b7e2fc5407cf4402f5c23afe3d03e6012fb4cb41b34"], &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/17 13:20:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x79a, 0x4) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00003a2000)=0x10) 2018/03/17 13:20:12 executing program 7: remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) write$selinux_create(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x3e) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x81010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x38, 0x28, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x1, 0x0, 0x1b}], &(0x7f0000000200)=[0x0, 0x18, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x51, 0x0, &(0x7f00000002c0)="162637f6bf6cfebcc199d8a80dd259a5de6d2150da6787a056febc01fab548a42dab00b4c7e422873bc8951de817f9df15768a3ea783ffe3aeab01d47d46d6dfd91693c02e792dcf7d078912ce57f39a8b"}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x1573017f, 0x51d, 0x9}) pread64(r0, &(0x7f00000000c0)=""/208, 0xd0, 0x0) 2018/03/17 13:20:12 executing program 0: r0 = timerfd_create(0x5, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0xf9a, 0x7}, 0x2) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4801, 0x1) clock_gettime(0x0, &(0x7f0000000140)) timerfd_settime(r0, 0x4, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) [ 46.239265] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.262500] sock: sock_set_timeout: `syz-executor4' (pid 5611) tries to set negative timeout [ 46.266403] mmap: syz-executor7 (5614) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 46.289059] sock: sock_set_timeout: `syz-executor4' (pid 5611) tries to set negative timeout [ 46.304195] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 13:20:12 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/17 13:20:12 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x7d) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2d89) 2018/03/17 13:20:12 executing program 0: madvise(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'eql\x00', 0x800}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x408040, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x100000000, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)) 2018/03/17 13:20:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20002}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x5, &(0x7f0000000100)={0x62f}, 0x8) 2018/03/17 13:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000187900000000000000ffffff0a0000000000000000000000040007009114d339969b0a7d9fb72218435f36b13ea06535ae4640b4252986e91a2353e05e857cafbb"], 0x20}, 0x1}, 0x0) 2018/03/17 13:20:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x3, &(0x7f0000000080)=""/179, &(0x7f00000003c0)=[{0x3, 0xd9, 0x9, &(0x7f0000000140)=""/217}, {0x8000, 0x89, 0x401, &(0x7f0000000240)=""/137}, {0x8001, 0xc0, 0x7, &(0x7f0000000300)=""/192}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a00)=0x8000, 0x4) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000480)="219d1c47d642cbaa6ca773ead9d178e94c36887132b6fe6a50a1b614cfdc4d0b91ce31af6d1ae8a3ed7a7d55a387beffa2168ad1490afd4142e90e0b08b02c011493035416ab23fc6e8b412a19a27d97dd5940c991cf829d4b1d44b37a9313568acb717b38ee2984b7f54e4a64c77ef1d5e21be8742b0ab70435b3fb18141305b39dbcfcf775fc80b33cce298e2f8675732409c2b83c", 0x96}, {&(0x7f0000000540)="43cdb192b9f8c983d818e532847f56f30de96c849268c14fdf85200affc5e997a911a516a1bec6f0a2b6a1d2b134d0aaa171b319c7f4e7ddced3405908ac4ffad3e2927be36fbae8161dbd915fa37ae0be0ad118954c725a0ea35117c58bc75acc96efa93398b0a63ff29f9f7f430ec232fadb60cfa49d68ee1537a7667da981dced716b453cc0886f752cb293f773a47915d1", 0x93}, {&(0x7f0000000600)="b743efc1bddb9169070fbba1805e5bde01ad0218c4605138a53b9bbef597c75ac033685b47ddc3915448e2a900f8a2f561ea9a220f64e9ceb5d3d44e0a3481e0c8c31405001c3ffa59981b30fe095fc2ecfd031afeaef040662c2af0bca735f7c6e09713ce419b8e6a1937280e46f766def2b3a594139cbe4c0194d88f456bd0701f8d2272803d923fc68fd744ae8a9b49ef73231db33f3def962db1dcb26d103f1c80158236caebe9890d6e9ce3cb6b9752a82b45cc610254eb8e09fadbc885b61d48a2ddaa278478a3bd7c3d6d2dec23c5df", 0xd3}, {&(0x7f0000000700)="5a8526703445f5f5eba8ca591778f6fa7d9c7a6a7981b88b27f8a0a0a0170269afc3a786e8037302d22424349d95a1d329ce78acd15cee56e1885045aeed60c20ddc1a1c51a6c79c08f63707fac9c2de2d109fcc5f07a7a2bdb252f4", 0x5c}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000780)="39d18c4e8f1d28bb6e931461be41d6cd2e03686d12f95ee21c03a85b59c2cf0e55fea89e4fc4b3f03d6010d4b43fe767f578082ceecb8c931e4f15377baaf80366e4fe825a9e0606d0b088d3d79fc3837d5ddbd1e7487a2f457c49bb5d4e613883ac39ed927e751676cb64e59ae05721f1440641247fd20ab7fdc54213a3b6cc95aa7d9dbc93e153b50754313ed240e0c175dadfe01f3c193d701b44", 0x9c}, {&(0x7f0000000840)="460367684e68ed6d6a1c1064e3630f46fe35eb104e59cdd0565ace3d9373db77dd7c7117117b9027714cd02f1337953534a064e5cd0cefbe39d7e836bcda5e6ad7384cfe78c6cb9dba1b1276cff49d64a3695f338617296faf73958208ffca43db52df8a0ccc6c931d002f38f5cf4219d311d0c9d71986db31559f303ca8bbbe75dd6e9ec2f9607eb8c4bf0a184747c3e8d0caa84e29438432532a5e03fc500455a7b1937a41cbc6d5f12bf457b9068fd5392633edf7406a6ecdd6dacb42f0c8ceacd2f94b4dfac2bb042e5563c094ed44084337853bbcb1", 0xd8}], 0x7, 0x12) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000009c0)={0x6, 0x3ff}) 2018/03/17 13:20:12 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x24, @dev={0xfe, 0x80, [], 0x16}, 0x7ff}, {0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x6}, 0x7, [0x8000, 0x0, 0xc8, 0x6, 0x3f, 0x100000001, 0x800, 0x80000001]}, 0x5c) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x18, &(0x7f0000000280)={0x0, 0x0, 0x30007}) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/03/17 13:20:12 executing program 6: r0 = socket(0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) recvfrom$packet(r0, &(0x7f0000000200)=""/125, 0x7d, 0x1, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="c26f2c437db5aab439", 0x9, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000000100)="33841fa4457b80e196859132f85580089d596d215df1eeb051cebe3e8d38ade074710d97cedbd94dc25b4c9ecbcefd8db05d69952ec64b99ed33b3d9ccd966a1f0f97363f349c239d5f35df1e0f9b8c9c9e2174ed0d44143bdc443f1697b8f6bb28ca64853c9df54b69fa05d6a52aca8d5787dc17cfacd9666e149adffeed9ca2b3e609a32f4b4d95fc23f7b5673083eb1d85fc6bf4b6c897a8aeb4241ab9db322bb95ba644499a4196405c6281aed0814ed8c193a06074837b1df4265867eb83c266d5ab372e7038200068376", 0xcd) inotify_init1(0x200000000007fe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'dummy0\x00', 0xfffffffffffffff7}) [ 46.390226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31000 sclass=netlink_route_socket 2018/03/17 13:20:12 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x12, 0xe, &(0x7f0000000040)="3425634d20cbd577693a1f27a692"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, {0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x800000000000}, 0x4, [0xe5, 0x8, 0x4, 0x2, 0x100, 0x4, 0x8, 0x5]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/17 13:20:12 executing program 3: setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)=0x401, 0x4) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "525f5f029fbc0866480ee85cf32785a5a490e96063471baabf8e593a77ade8d3b80c10de4e0aead9db4fb69b9e38b65b3327620c6dd54d945c5956c763855b"}, 0x58) read(0xffffffffffffffff, &(0x7f0000000000)=""/100, 0x64) 2018/03/17 13:20:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x40, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000040)) 2018/03/17 13:20:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x220040, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="a9faeb0e6c42fb170bbcda03b39f13dfb51e005c2bae364a8aee764649b24777fef34a20141d1cd484d0f573e8e936ac172638dd3052577d6f2257c5e68e1fa667b61f4a8c8432904803777970dd97d83e82844ad59caed0dae8a0e8fabae069aee4763190403e46bf013b632a2658ea78ee5cf2b6baaed3b6ade574c90f518eca678ecf32474a471d586554e31a6a41ecfd82b409b37f34b775d8892a48be5b523fc371e73c45a394a13fa5") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00007502aaaaaa000000000180c2000000aaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff5124b9df8522"]) sendfile(r0, r0, &(0x7f0000000040)=0x15, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) 2018/03/17 13:20:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="26bc6ecdfc395ce35f786eab38aa2766d84c49760d1b3cc95a3e8fb579f511883ea9075ac4c2a1766cdd9047d20e5dd8f4e5693385bc589e217a98b83987a0528b94ad5295ab44376ba649cc1ccb2929ce4f5377ca9138f371a18f07e301efb7b2a8c74e956ba1cb4d0aacadcf40abc6bbef1a0f91f4cfea03775c1b6e910429a4a0003987faab23e6ad2001c488c019c355814554f4e34c351389fddc96914d7c69f5076ded06e382377732bd8170df50b7c55fa2f5ceb7f28b6f36fbda48af383e23449cd0c9829598f8fe6fc6564bba4c9e2434360044069010fe984d31f37b1c4e05bb0a8f83ff", 0xe9}, {&(0x7f0000000200)="e267d998d2e694fbf80f17b4621bc89c0b7cd8ab2387a54017b1384f536454e13ce6217f85fa61e7db4bcba1cce2c92c4579dca195d001970bc337c0ff325cd7ca186d8760fa4fce707c8121517c663725cee972a8f5b8cf1c5e822c58f7a41b7539ecf4869d1becb28dcf334763a7c9b3f107bb64fc6ee2cb5056e65b74530ee56a464c968f2fc182de0ba66bb02760b32f0ea2e487aacf86acc05c111fd69be3fa1a9705bfcd495bb0238df725383d636ea787ae2e06a60b11c3e2dfa353be30214fc83b03748676d79c84fe31112030a29160b97d78f78fd83cbfb11a", 0xde}, {&(0x7f0000000300)="9506e6f14973508ee2d846fcfcc45977e187253c0302f55bbabe83270cc7afa8d85df011730196051f35e2a073656e0a0bd3420772cdf6a6c6589081b5b8852ebaac1300f56e6ce6f484f9cb2fe398c03addf3b1e828159a1f33a026a2c0db4d93a94af6acdbae180b5f47e697bdf24ccf2b0c9f18b9600c02249b245d5ec58f63e806a2860ef8", 0x87}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x40, 0x4801}, 0x0) 2018/03/17 13:20:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 13:20:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x3, &(0x7f0000000080)=""/179, &(0x7f00000003c0)=[{0x3, 0xd9, 0x9, &(0x7f0000000140)=""/217}, {0x8000, 0x89, 0x401, &(0x7f0000000240)=""/137}, {0x8001, 0xc0, 0x7, &(0x7f0000000300)=""/192}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a00)=0x8000, 0x4) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000480)="219d1c47d642cbaa6ca773ead9d178e94c36887132b6fe6a50a1b614cfdc4d0b91ce31af6d1ae8a3ed7a7d55a387beffa2168ad1490afd4142e90e0b08b02c011493035416ab23fc6e8b412a19a27d97dd5940c991cf829d4b1d44b37a9313568acb717b38ee2984b7f54e4a64c77ef1d5e21be8742b0ab70435b3fb18141305b39dbcfcf775fc80b33cce298e2f8675732409c2b83c", 0x96}, {&(0x7f0000000540)="43cdb192b9f8c983d818e532847f56f30de96c849268c14fdf85200affc5e997a911a516a1bec6f0a2b6a1d2b134d0aaa171b319c7f4e7ddced3405908ac4ffad3e2927be36fbae8161dbd915fa37ae0be0ad118954c725a0ea35117c58bc75acc96efa93398b0a63ff29f9f7f430ec232fadb60cfa49d68ee1537a7667da981dced716b453cc0886f752cb293f773a47915d1", 0x93}, {&(0x7f0000000600)="b743efc1bddb9169070fbba1805e5bde01ad0218c4605138a53b9bbef597c75ac033685b47ddc3915448e2a900f8a2f561ea9a220f64e9ceb5d3d44e0a3481e0c8c31405001c3ffa59981b30fe095fc2ecfd031afeaef040662c2af0bca735f7c6e09713ce419b8e6a1937280e46f766def2b3a594139cbe4c0194d88f456bd0701f8d2272803d923fc68fd744ae8a9b49ef73231db33f3def962db1dcb26d103f1c80158236caebe9890d6e9ce3cb6b9752a82b45cc610254eb8e09fadbc885b61d48a2ddaa278478a3bd7c3d6d2dec23c5df", 0xd3}, {&(0x7f0000000700)="5a8526703445f5f5eba8ca591778f6fa7d9c7a6a7981b88b27f8a0a0a0170269afc3a786e8037302d22424349d95a1d329ce78acd15cee56e1885045aeed60c20ddc1a1c51a6c79c08f63707fac9c2de2d109fcc5f07a7a2bdb252f4", 0x5c}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000780)="39d18c4e8f1d28bb6e931461be41d6cd2e03686d12f95ee21c03a85b59c2cf0e55fea89e4fc4b3f03d6010d4b43fe767f578082ceecb8c931e4f15377baaf80366e4fe825a9e0606d0b088d3d79fc3837d5ddbd1e7487a2f457c49bb5d4e613883ac39ed927e751676cb64e59ae05721f1440641247fd20ab7fdc54213a3b6cc95aa7d9dbc93e153b50754313ed240e0c175dadfe01f3c193d701b44", 0x9c}, {&(0x7f0000000840)="460367684e68ed6d6a1c1064e3630f46fe35eb104e59cdd0565ace3d9373db77dd7c7117117b9027714cd02f1337953534a064e5cd0cefbe39d7e836bcda5e6ad7384cfe78c6cb9dba1b1276cff49d64a3695f338617296faf73958208ffca43db52df8a0ccc6c931d002f38f5cf4219d311d0c9d71986db31559f303ca8bbbe75dd6e9ec2f9607eb8c4bf0a184747c3e8d0caa84e29438432532a5e03fc500455a7b1937a41cbc6d5f12bf457b9068fd5392633edf7406a6ecdd6dacb42f0c8ceacd2f94b4dfac2bb042e5563c094ed44084337853bbcb1", 0xd8}], 0x7, 0x12) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000009c0)={0x6, 0x3ff}) 2018/03/17 13:20:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000013ffc), &(0x7f0000012fff)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/17 13:20:13 executing program 7: unshare(0x200007ffff) 2018/03/17 13:20:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x1, 0x2, 0x10000, 0x8, 0x9, 0x1, 0x93, 0x7, 0x0, 0x7ff}) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/17 13:20:13 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e20}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xfeea) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt(r0, 0x0, 0x7fffffff, &(0x7f0000000040)=""/242, &(0x7f0000000140)=0xf2) 2018/03/17 13:20:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) fsync(r0) write$selinux_load(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757844225729935549bb2648734128bb2994f4c3393392b082c54d7b60c8dc963000343f6c35c639ce5633e42c32d0dae5e1db3d72c82ab3d316efcae6ca9cd5b4a9c4de86acb5591c194f990d3cd86fd8fe4025fbd00b3c942a2a2c4e105d6ed2d4dfcd621904c4d86ccf7c2ae734b38eb6955ceb17ccdeffae3e954751a827a68c529d71ce21f563dccadb0e07060765d1fe7a2dc8c160200a3d851fadad3b3cbea167"], 0xb2) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg$unix(r1, &(0x7f0000002980)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="5f4ba338dcbc19bf5caf947edc721b337d36f7f956c57915d6f845ae378f3bfe11e54c1b931dbac0e8ca776f08f7a27c72629d5d7e496a521ece5f4fd9570bc19eda46495136006d05ffb43dafc90ec20fd5171830abb69b314cf6d730d2b25bda80c784d9240302f356a57d3d488b55f468d6f514b857464d2a8227b2dba5dc58dec9ad1feca4aab3139b4fa57ed4fc4fd6b942d729306308f0bb063e09410db4d8d92eb426d3cee4ce7287df4e66a4993eb816189bf89ca67fc0e19cc5a2490559933b2d6f55db1587c047c8188753cba08e5e2ebed183fe783997", 0xdc}, {&(0x7f0000001540)="e58494c61b7487ebbd7a3678c0b316c90a346b8fbf99e2bb7f3a1a07059bc83d17ca6fe15af62e86a97968e54f0658689433d4b7c84c74927f33701e4750cba94902b0e60250fccbc20bcaa0df38f936af11918a6c667128e48347a1ac9d384f404001121fc62feaca408cfd3fc197a5806047bfe9b588df063877f5c4a6bf9d6a07d11f2fa9eb708d650a38c970290b7f49725c5089262d69a4b953329bcd41a9c10e6a4a7cc2f0ab2bd2e7b51dd15329175712abd11b8ce917b0cb2395de", 0xbf}, {&(0x7f0000001600)="798799bd83b4fc3534d44c42974588f40a3cccd0759e2a097955cfc1b4fa37b4b0779e309b512936e4c132513722b9dd3da5ceef2505af283ed5dce55889d0fc0adc1ede3b490e51d46767b04d4f151c82de420263fda0ca5f2cf7458b67d79068f2fa56c300f66c7506dba323f9183d89", 0x71}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="42c3ad49569df1909df72807cd31b052bd4a0c9fb9ded243495be3c57d27f5e108850b8011a27d7fcfed07f0e7f4ffc84b49954363f1b8e209bd4324a4d32d354b2ebbe51bdbe0622c1161a0d102f9adcc53bf3ddb0f9c84377690f7ad9e462254527b7df5e80d7ca48545cbcaba1c15d0754c07c7f4da74eed137322eb9dd853d3ce45f53114fd5880df50fc31aff5e7440e5e1a03b537960c4d9c0896cea5218661befd6ea7a7bdd9868c7cd8a35925281b6e328b0482d03ab54d5db8fc7a78a2b771559fd2f96cacf178b78c46f4d80295cc55dfc51eca6f1cbb9a7f2d651afae12450da5da846e5494e22ef449a1a5721e1eb8", 0xf5}, {&(0x7f0000002780)="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", 0xfd}, {&(0x7f0000000340)="a8b3dae53bdf6cb9ce5c97e527dcbb907c4160207b996871c84666021c2b8f9b946f420d84f2a3", 0x27}, {&(0x7f0000002880)="7dad39006d7fbf075f7852fca52a4d26", 0x10}], 0x9}], 0x1, 0x4000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') fsetxattr(r0, &(0x7f0000000140)=@random={'trusted.', '/dev/vga_arbiter\x00'}, &(0x7f0000000180)='attr/sockcreate\x00', 0x10, 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x88010, r0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x7f, 0x43a3, 0xed, 0x4, 0x2, 0x515}) 2018/03/17 13:20:13 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0xffffffffffffffff) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sync_file_range(r0, 0x8, 0xb35, 0x4) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f00000000c0)='+Jf', 0x3) 2018/03/17 13:20:13 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x6a735e549bfefd48, 0x7) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000040)) 2018/03/17 13:20:13 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000000000)={'bcsf0\x00', @ifru_ivalue=0xfbe}) 2018/03/17 13:20:13 executing program 2: r0 = memfd_create(&(0x7f0000e12ff0)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) lseek(r0, 0x0, 0x3) 2018/03/17 13:20:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) socketpair$inet6_sctp(0xa, 0x62a3a04bbc92e534, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/17 13:20:13 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) fcntl$addseals(r1, 0x409, 0x8) 2018/03/17 13:20:13 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00009f6ffc)=0x4) 2018/03/17 13:20:13 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/184) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) recvmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/17 13:20:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x8, 0x80, 0x6, 0x8, 0x2, 0xfc8}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d4, 0x7, 0x101, 0x58, 0x1, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2c}, @sadb_x_policy={0x8, 0x12, 0x4c6b3419, 0x1, 0x0, 0x6e6bbd, 0x437, {0x6, 0x7f, 0x2, 0x4, 0x0, 0x80, 0x0, @in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}, @sadb_lifetime={0x4, 0x2, 0x6, 0x16, 0x7f, 0xffff}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x0, 0x8, {0x6, 0x7f, 0x5, 0x3, 0x0, 0x4000000000000, 0x0, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x2, 0x0, 0x14, 0x14}]}, 0xf8}, 0x1}, 0x0) 2018/03/17 13:20:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0xe484, 0x4e21, 0x101, 0x2, 0x80, 0x20, 0x3c, r1, r2}, {0x1, 0xcc, 0x9, 0x9, 0x6d, 0x7, 0x6, 0xffffffff80000001}, {0x6, 0x2, 0x4, 0x2}, 0x1, 0x6e6bbd, 0x0, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d4, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x34ff, 0x3, 0x2, 0x7, 0x5, 0x400, 0x3}}, 0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/17 13:20:13 executing program 7: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000008) 2018/03/17 13:20:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername(r1, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) 2018/03/17 13:20:13 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gretap0\x00', 0x200}) seccomp(0x1, 0x0, &(0x7f0000158000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sync() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa02, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x100000000}, &(0x7f00000001c0)=0x8) 2018/03/17 13:20:13 executing program 2: socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xff, 0x12a, 0x8000, 0x8, 0xe5}, &(0x7f0000000080)=0x14) 2018/03/17 13:20:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x300}, {r0, 0x4003}], 0x2, 0x0) clone(0xfffffffffffffffc, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) 2018/03/17 13:20:13 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x3d4c) 2018/03/17 13:20:13 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) creat(&(0x7f0000000000)='./file0\x00', 0x12) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/17 13:20:13 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x10) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) 2018/03/17 13:20:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f0000000040)="ef21eb849f6461ec9141de67477dfbd2dd15338ae2100bebef9ba2e99d1553654ed43fe7481473a5ace9f8b4a6fae50b129cea145e08f1cfea7f14407e35fa01d12e5d022d7a4840ea015eb082c45ab1adb5e54929", 0x55, 0x0, 0x0, 0x0) close(r0) r2 = socket$inet6(0xa, 0x80007, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 13:20:13 executing program 3: r0 = userfaultfd(0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') sendfile(r1, r1, &(0x7f0000000140)=0x56, 0x200000000000003) 2018/03/17 13:20:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) sync_file_range(r1, 0x9000000000000000, 0x401, 0x6) write(r0, &(0x7f00000002c0)="2400000024007f000000000181000010e77f0000bb0000002d26da833ae322258f79e55aaa974900760ca264f21b5175f4627217608785cf992b594fef845f840ef9e72f60a3bfd9ad103911d4ba8a0d8861d4678f64def4b88812b5d26d2d006eaea42ae83ef7f3b271767d0056ec3b81f5c2f50b6937cb47e97fc83c1b8d7d0047822c46c081de0a7ee81db77a2c2474fcdebf4b9542c9149bb1", 0x9b) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x138, 0x10, 0xb, 0x110, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x4}, [@generic="ebae5ad8853efb52e4081d09671a42759b1e1d808b9c452963c4386e1a2f1d483ffef00978ca3962ef353e2badd930160177c6a5550ba447a4d6c79c0be151a1ae311d8b09bc2c4fdc591e124f1c8d7604c6490a06", @generic="83eec2ba6b50fbd99fcfa98d5a85c0bffd22d75b16f54e656cde0c3ad81c7e1c3f3f2ac1c7187284fd47ef46ab9387b7a15e0109644eeb00471965ce10011ab229dc6e781e19484358e7315cd62cd018e210be4e1b4cb7d68a153cf1d783a4dd86012c417263a3249e8702418f90962e022a0c97b458d978c6ee5d5b9477f6648b3abd897a03dddb2f3a7cb7005e34ec86dd4eae435fd565fb3c8f6d6ecab642fa1b92bf210f7c21225d4beba366e6d09d8de7390ca6b5c934d30af703949c6df20b4c1758207522ec4b28f7c83cd4"]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/03/17 13:20:13 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000010c0)={0x4}, 0x1) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0xfd3000000000}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x96, "2bfe0e869352928c0fcb39249a2f8d666b02f4a9fdb57e074d5182245bbe005c54e341ac5ed35dc57800c43940a27856e6a4dc5c316b87d9a908d169d6d5c80e0bf17b83e58947ec516aa405427f6f9d3397204e13be5ea7c90bf2667caf32eba600b9fb9f629e184e0482aba5b1375600dac5e4ecca3622c66658a768bb3984045499994c7faf0ec5e3c91c80ca73b2124fae2439c8"}, &(0x7f00000001c0)=0x9e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001040)={{0x401, 0xffffffffffff0001}, {0x3, 0x303}, 0x1, 0x4, 0x1}) 2018/03/17 13:20:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x6}}}, 0xf8}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000073c0)=[{{&(0x7f0000000140)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2}, 0x9}, {{&(0x7f0000000300)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xc62}, 0x5000000000000}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/237, 0xed}, {&(0x7f0000000540)=""/3, 0x3}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x4, &(0x7f0000000600)=""/218, 0xda, 0x7}, 0x2}, {{&(0x7f0000000700)=@generic, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002940)=""/196, 0xc4}, {&(0x7f0000000780)=""/82, 0x52}, {&(0x7f0000002a40)=""/117, 0x75}, {&(0x7f0000002ac0)=""/253, 0xfd}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000000800)=""/60, 0x3c}, {&(0x7f0000003bc0)=""/1, 0x1}], 0x7, &(0x7f0000003c80)=""/95, 0x5f, 0x8}}, {{&(0x7f0000003d00)=@ipx, 0x80, &(0x7f0000005180)=[{&(0x7f0000003d80)=""/147, 0x93}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/67, 0x43}, {&(0x7f0000004ec0)=""/141, 0x8d}, {&(0x7f0000004f80)=""/238, 0xee}, {&(0x7f0000005080)=""/220, 0xdc}], 0x6, &(0x7f0000005200), 0x0, 0x3ff}, 0x8}, {{&(0x7f0000005240)=@generic, 0x80, &(0x7f0000006840)=[{&(0x7f00000052c0)=""/119, 0x77}, {&(0x7f0000005340)=""/131, 0x83}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/7, 0x7}, {&(0x7f0000006440)=""/252, 0xfc}, {&(0x7f0000006540)=""/117, 0x75}, {&(0x7f00000065c0)=""/131, 0x83}, {&(0x7f0000006680)=""/97, 0x61}, {&(0x7f0000006700)=""/236, 0xec}, {&(0x7f0000006800)=""/21, 0x15}], 0xa, &(0x7f0000006900)=""/5, 0x5, 0xc}, 0x5}, {{&(0x7f0000006940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006e00)=[{&(0x7f00000069c0)=""/252, 0xfc}, {&(0x7f0000006ac0)=""/203, 0xcb}, {&(0x7f0000006bc0)=""/122, 0x7a}, {&(0x7f0000006c40)=""/221, 0xdd}, {&(0x7f0000006d40)=""/119, 0x77}, {&(0x7f0000006dc0)=""/15, 0xf}], 0x6, &(0x7f0000006e80)=""/123, 0x7b, 0x3}, 0x3}, {{&(0x7f0000006f00)=@ax25, 0x80, &(0x7f0000007280)=[{&(0x7f0000006f80)=""/51, 0x33}, {&(0x7f0000006fc0)=""/40, 0x28}, {&(0x7f0000007000)=""/214, 0xd6}, {&(0x7f0000007100)=""/179, 0xb3}, {&(0x7f00000071c0)=""/73, 0x49}, {&(0x7f0000007240)=""/15, 0xf}], 0x6, &(0x7f0000007300)=""/167, 0xa7, 0x120000000000000}}], 0x8, 0x12000, &(0x7f00000075c0)={0x0, 0x989680}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000007600)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x4) 2018/03/17 13:20:13 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000000)=0x8001, 0x4) sendmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000002600)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f00000027c0)}}], 0x1, 0x0) 2018/03/17 13:20:13 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/17 13:20:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x8000}) getpeername(0xffffffffffffffff, &(0x7f0000000340)=@generic, &(0x7f0000000140)=0x80) close(r0) socket$packet(0x11, 0x2, 0x300) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000180)={0xc0, &(0x7f0000000280)=""/192}) 2018/03/17 13:20:13 executing program 7: clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000000080), &(0x7f000006451f)) memfd_create(&(0x7f0000000040)='procselfGPL\x00', 0x3) r0 = memfd_create(&(0x7f00000000c0)='procselfGPL\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0xff) 2018/03/17 13:20:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000012c0)='/dev/sg#\x00', 0x100000001, 0x400) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001300)=0x8, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x24) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x1000, "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"}, &(0x7f0000001280)=0x1024) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x20000000000b, &(0x7f000000f000), &(0x7f0000000000)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)) r4 = getuid() socket$inet6_dccp(0xa, 0x6, 0x0) quotactl(0x6, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)="970c6d90cf1648cdf180b301869c926c49f63ab6b46208a8a067db20940b4674326445e5c78c26b3a42534d8b54fb3cc7b483bff7a7036110271d7c926b0c4e5a724701fd17c52ead27e0efa5ca6406c75391246ab03d80ea4fed5c64f04db1331704e6fd25161bebc4ec10f7cba4b466d9405000c1469918160d5d069b53c5874a9bfcf928741b08abda60f9ebd13b9c7d9d556f05d7acb4d8669df3ab5d189d9a3471a31769d66a663130d455d33e8dd2abd7118132fe26c125072e47f437d50f2b5ad9f5b07ec640aabd195a310ba8b369bdf3d307d10c5c4247ca440") 2018/03/17 13:20:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/03/17 13:20:13 executing program 0: getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/121, &(0x7f0000000180)=0x79) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) close(r0) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) ptrace$setopts(0x4206, r3, 0x4, 0x2) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000300)=@l2={0x1f}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)="a2", 0x1}], 0x1, &(0x7f0000001a00), 0x0, 0x20000000}}], 0x1, 0x4000) 2018/03/17 13:20:13 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/03/17 13:20:13 executing program 5: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000000000)) personality(0x0) 2018/03/17 13:20:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) r4 = dup(r3) sendmsg$nl_xfrm(r4, &(0x7f0000e71000)={&(0x7f0000722ff4)={0x10}, 0xc, &(0x7f0000523ff0)={&(0x7f0000c9d000)=ANY=[@ANYBLOB="140000002300053d2c90090000d3000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/03/17 13:20:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x10, 0x4, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0xe, 0x1000, 0xffffffff, r2}, &(0x7f0000000380)=0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/117, 0x75, 0x100, &(0x7f0000000280)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0xd57, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00ff1000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030300000000000000000000ffff070000000000000000000000000100000000000000000000ffffe0000001d630a949656b34f06b1816b4ac70b7b15893cdee1dfab28bc34ac9942dd2c64dcfbb054b3617c4f7b79afe58fac68214c52181f31dc6285e07ff147a75d34954102d6be4835008623e440e723f3fc0c6cabab35ae736fd634fb2ebdba87588c331"], 0xe1}, 0x1}, 0x0) 2018/03/17 13:20:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0xffffff2b}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/17 13:20:13 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x4000000000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000140)={0x4, 0xffff, 0x6, "732ec2acfc73", 0x40}, 0x10) [ 47.037080] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/03/17 13:20:13 executing program 1: r0 = socket(0xb, 0x2, 0x800000000000009) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = dup(r0) getgroups(0x0, &(0x7f00000001c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000240)=0xfffffffffffffe5a) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x80, 0x1) acct(&(0x7f0000000380)='./file0\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000840)=r2) sendto$inet(r0, &(0x7f0000000000)="06549b4ded08044e8eb70ba76be0ffb78f79eee8113f3c64a4702b7651deae338e4afe0154a4789c67cb897d34bf736cc84cb12ece161305cf12c3456e57a4b86a7cd29a32db2e2eb23b2c78493793", 0x36, 0x1, &(0x7f0000000080)={0x2, 0x4e27, @rand_addr=0x8}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000180)=0x1e) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20000, 0x0) 2018/03/17 13:20:13 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11}, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8008, 0x80, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xfeb2, 0x100000000}, &(0x7f0000000100)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/17 13:20:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) signalfd(r1, &(0x7f0000000040)={0x8}, 0x8) 2018/03/17 13:20:13 executing program 4: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xc000000000000000) 2018/03/17 13:20:13 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x34, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, {0xa, 0x4e24, 0xcbf, @empty, 0x5}, 0x4, [0xffffffffffffffff, 0x3479, 0x8, 0x4, 0x0, 0xffffffff, 0x5, 0x5]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/17 13:20:13 executing program 7: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004002) ioprio_get$pid(0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80800, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20}, 0x4, 0x1, 0x0, 0x1}}, 0x26) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x9}, 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 13:20:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x14, 0x2, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/17 13:20:13 executing program 2: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) tee(r0, r0, 0x9, 0x8) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000007, 0x8011, r0, 0x0) fcntl$setsig(r0, 0xa, 0x10) ftruncate(r0, 0x7) 2018/03/17 13:20:13 executing program 6: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{}, {0x0, 0xffffffff}]}) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10202, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x3, 0x6b263c4a}, {0x7, 0x1}, {0x9, 0x8000}, {0x8001, 0x8000}, {0xedc, 0x1}, {0x4, 0x3}, {0x7, 0x9f4}, {0x100000000, 0x8}]}) 2018/03/17 13:20:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) recvfrom$inet(r0, &(0x7f0000f8cf72)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="536759f4f8dfd3a41dd097fa70d09d44020ed774c3cb03b06da5039b99833f345d02e01e582fcc50f3e99a21a3e18fa270caf33868034e74ca560b1c2c94ca797f3d254446e36b447d51aa6a727b7a6b1a0b436470567e788a160e93749295571a7fe6c9d94d05e8d8ed4784c331cf1824b88b9be19bd3d8f19db47d", 0x1}], 0x18b) socketpair$inet(0x2, 0x803, 0x60000, &(0x7f0000000080)) 2018/03/17 13:20:13 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}], 0x38) sendmsg(r2, &(0x7f00000013c0)={&(0x7f0000000100)=@generic={0xb, "9ffadbba134d0f372ed03a342c72708c06c3ae342ce087829716215b0c95773b6a1243704238d2e1c88a3fd8ae0ee7a5e0f2d0dfcff9fe8e809efea1034e67abb49a385cd024c6fc72f3b07ba9a1680219ca5112bae9674a82dc56d3f3091feaff7d7553a930af9d6fdfccea362ea4a215629232690d3c03f51740f4e31b"}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)="5b4c2f4ed78559962da54358de9b3646ec076a59df293a852ce45d9d83fe20c1d992b4a05b1f90780b26e44c1f36ab329c1f87527fceb31f1d9f203cd3a477069e69806310cf5a35b9150b3e1126f490a005f331e54f7cac46af97fa03897257536b1a6a0c9b2d9bfaa3d068efe668a0c55d01e34bbffb3c9c9526b26e77fb879fc2af1ac835c81614ccb53baa37", 0x8e}, {&(0x7f0000000240)="5f856f68594257f06cdbe40de473280ef567091b78dfc22685d3ccfbce4c9edcf0c59a1144a756622e7d001a70f27890501953d76d4187a8bedcce12d6052b20004d52ed42c7f0e6416a35ce055d5f07d43ef0b99a", 0x55}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b18f8c0fb19bf6d945592326b5fe0b117c1a7d10a16bdd57fa43ce28ae5aa6998c83f75032668fca7173cf758932591736e134e4696641b29cc3aac9de76f5f60520be86b6e257db8fd8ad56a798f822ceedb89786a6c10e079367102944e8fa834ea58e315b14771bbe96383cf14e8d665535c6b08b4330c90ef17225626d226904660bf5f758f23304d484cdb37d67cc6aed31e5f3833b193896c5beaf388cd4395c5e417de7", 0xa7}], 0x4, 0x0, 0x0, 0x20040800}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001400)={0x7e28, 0xd5, "7fb32775d5da6507076d7e07d6cc90e62472ed28e003fa68e173fd5f256fcdb259f4cde455ae67208590e2d3c3558024e4a22de3a2eac528d377ea433824f3d996f9c2697530e8c830570792b73984df6fd8ed4be65193e4b822f91db5ddae7a30383b2646f5df60853609acd2d34b8efb7b20ee30d63b3cbaa3a7962d844f7b615100bdec968efd141f0f88b38c165396013a6de0e2c9a1fee6ef7816ca1dc311db05922278f249e956595f7455e25fd31db86d118a43be6c6c35d331ced13551702cdeb37fb89e71a8b7c1b49c8e57b90a7f8f33"}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) 2018/03/17 13:20:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x530f7ea234807745, &(0x7f0000002ec0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018001d6100000000000000000a0000000000000600000000f8dc16d14adc56a4"], 0x1c}, 0x1}, 0x0) 2018/03/17 13:20:13 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc80, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000002180)) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000002280)={0x0, 0x0, @local}, &(0x7f00000022c0)=0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_open_dev$sndtimer(&(0x7f0000002300)='/dev/snd/timer\x00', 0x0, 0x402) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002340)='/selinux/mls\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000002380)='proc]{,\x00', 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = syz_fuseblk_mount(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)='./file0\x00', 0xf000, 0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffff4b, 0x800000) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002440)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0}, &(0x7f00000024c0)=0xc) r14 = getegid() r15 = mq_open(&(0x7f0000002500)='\x00', 0x41, 0x1, &(0x7f0000002540)={0x28d6, 0x3, 0x8, 0x3, 0x8, 0x1, 0x1, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002580)=0x0) r17 = geteuid() r18 = getegid() r19 = syz_open_dev$random(&(0x7f00000025c0)='/dev/random\x00', 0x0, 0x142) r20 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002600)='/dev/autofs\x00', 0x101000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff}) r22 = socket$inet(0x2, 0x80005, 0x4) r23 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002680)='/selinux/mls\x00', 0x0, 0x0) r24 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000026c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000027c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002800)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000002900)=0xe8) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002a00)='/selinux/context\x00', 0x2, 0x0) r31 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002a40), &(0x7f0000002a80)=0x10, 0x80800) r32 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/vga_arbiter\x00', 0x4000, 0x0) r33 = inotify_init1(0x80800) r34 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002b00)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002b40)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003200)='/dev/ptmx\x00', 0x40000, 0x0) r37 = socket$nl_xfrm(0x10, 0x3, 0x6) r38 = signalfd4(0xffffffffffffff9c, &(0x7f0000003240)={0x2}, 0x8, 0x80000) r39 = syz_open_dev$random(&(0x7f0000003340)='/dev/random\x00', 0x0, 0x800) r40 = syz_fuse_mount(&(0x7f0000003380)='./file0\x00', 0x4000, 0x0, 0x0, 0x4, 0x20000) r41 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000033c0), 0x800) r42 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000003400)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003440)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000034c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000100)="0c5e2a39ecb267", 0x7}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="a93500625ff860016864491fbdc04139fef07a74c28c101db16d435dc28f4e3859423b71fac4a7e4e64ce03e06ca4d8eabf57210d27b5e939470880a2ced293fe1b29437b8566d8cc578a19d5fdd84aa96a49450c2046358d1315e27e50154082f59ae49442bba0edee47e6e8f27e6da87ccc27dc69e1514cca56b3d01a3cc10d2fddc7d36cd508e529d605ddb73e0690448e71be3fb35ac0526ceb3557692b9971d7e622c997bd9772698d7bfe7d8bee4360616fa3fe967138b3c8b08327e38a6af26264469681902370984962e512978eebc2f00e80d274b03bae9", 0xdc}, {&(0x7f0000001240)="762fad89d0992e834252a487be50de8c945f851aaee5d40855be4bead51eb339f7cb02d2b75b54c20a15f2963ccbf63c1bf7dc59b5230837689aca7bd33ed6527ec16638d63d410f18f2b657a993f7745b80895901d057efc295bd1bbe08cefb4ad6a37f1bdd1080b9555c1ecc7acdb66110339fa5a3db0daa3de1ad94dbd9a0ad6fbdc8566e7ede62847f4f3f1875e2b7e07853811b13a85fe1b1920d489790ec5594423009d6", 0xa7}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000013c0)="81238a9b78b1e1daaaac3e353abe1d3135abcd367975", 0x16}, {&(0x7f0000001400)="2e3965713059b86851e85ac1ee87801025cb7ac0fe31a319e8398bf9bfebf1796dda6db42e370265c50caf42a2af4e4ea4c43954d06c3873ceb7c898a37478cc57d852ba429aebc9917c6b02d0115b8410a74411d457e663eaf8a333fd8fbfb18c9b5d49f476e9c72d628928962cdae7881065c61d92bc5bce065750ab21e33a1fbde004d2b65196600abb0cfea679982b4ef68a0b9affc24a83b00b3be5a753ec9ce2a789a0804c774c734f478ecf04930b463401059b3b0f12a22acd519c1bd9ac5f383c18fa8efb14f2c3ac02a8c31a1123b3c57bdfbb8d462d91d0", 0xdd}, {&(0x7f0000001500)="e51e974b0653028435638494aedf986f39e7", 0x12}, {&(0x7f0000001540)="b6a7ad1632a2479b2c39d88e66854050d286fdc3808a", 0x16}, {&(0x7f0000001580)="2c5e5e779be55d9213ba7584727730ccd92f7eae67ebad973c3ec4cfb82db4def636c08fbd893fd84931640452f418a910a07e222eb7a90c216fb3676d20d3de964bf8eb0a86eff5d01c6e3366a208a304d990f83343f5dd4a28ce96cfcafe84e0bf06c13de9334a846f39df52e02f9993ac2c5a2c1100ff22f51e7bc9831a09113a80c85969cc46b19d013a93e90591795ddd320df7b169a46fdfa35581956d8629ee1e9e1eef6f9a02dd638b616ae3af1b3dcbebfb6f64fc570a3d03d5da8e7569a3a31bdd40e535767e271381b26c9b57a4770444a36a24831d6a", 0xdc}, {&(0x7f0000001680)="4a61ec9a9f0f5cbcc21666e464833e8abfa26129ad4fd14a1aafbc5982bbc07083f42f0712783cd54309a74104db25050a561c44d3412f7c5eb1142ece1de45428c2da21c70e9abc7fefc8461594bfdd54", 0x51}, {&(0x7f0000001700)="784669bd21acb0cd0af67b86757eb322c18159ccdbf5df47e08ce59d18ed0a570c93d61a44eb61262ad5d7854efcca918b59a01effbdb5dc7bcce87e0956f743ccb0802f1856e778bb72", 0x4a}], 0x7, 0x0, 0x0, 0x4040000}, {&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001880)="4a814cb2ad86b24d1f31bc86894b89cacb105407628ab96243b53cc23efb55428d4d25c96b15e99fab397c386410eca490edeb9279dcf62553fb6135828e13660c092d2a39964ddec2d8bd44b7ecc714881d3cbf6a41d03ca3523a2d76bf83dfb42501559cd242f2fbf99e69a00765b0fa8afd0feaeff8b1e2dc904eb0c2f5bdcad312aec180a42e52e8347c46bf3b93d6", 0x91}, {&(0x7f0000001940)="ce031fed975c409f12778f0e8aaa2b82ba93ee33ad2d32088642cbcb4af743720369e3e87f50cd3862577a20291dcd11aaedfa4fe8de0d2cc86544a30d6fa4f51968b6832ebb78d6ff1b9baf484eb51bd5fa1039c08bcb97faf3a14b851533e84d2e045b6d0a6ef1a019ddbfc593be089f12ba642932a9fc6cc483f59bb21e5fe3fea672bdd30f278ca3f77fef6dd3b459e1f283eca5389286eb0d92240d8cd1058872d72689df8400a89ef03e85c0867e3fa536223754fb832ba009dcea26133e65b95fa6488f1f6fe2b8265bfd8eaeb61c4774de3454bbde9d5562d8614a93877f8bf1e011eb69386c7d6af012656dac2b28bbe4ac52", 0xf7}], 0x2, 0x0, 0x0, 0x20000004}, {&(0x7f0000001a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001b00)="a796f1db00abc39694fab0dbf58c6e5532fd9069f0486f6aa64e09d4b7e6d32c1633bac96b7c", 0x26}, {&(0x7f0000001b40)="d936e199a1c241b2ff728cbd2217d3096a20c9127afb125e3cf7b2aa1a2aea2eeab9949c7777f5f7c11ed47d0bbb604008350b626abc33c6746d198fb61ebeaa1058453b12722a61941331052888434c516893b49f28b6ef917c8c01bf704eb779ce043e6a9d46e43a92a1ec62ed6f02b7f5102e638414d238f3073fdfc7fcbb1a3d969d1532c2c03a20361282a9ca115932535e36d9c0c518067ed80416a8bb6b83f16c52961041d5a9b7937016fadaf298f0268713ff9d682b9d", 0xbb}, {&(0x7f0000001c00)="23cd495822fbddfdf7e788214e0ee00d87c31bb9210c02c0cf9a1e6544e797c9d78556bad9706c524810d5f7e43943162e21821974afd6dd4a29419725f98a075ae876cf574994d1c7d0c325c8159759ba2db8b09700b4ac5084c2562ec575f29e5d9345fef6030a48ff324bd454f3492da17a3c7464bf1e310be42b6e4c068691fd2b0b532d4ed56d2617aef3", 0x8d}, {&(0x7f0000001cc0)="c8187639cb3976134cbc5f25b07df23f31f1ee88f05ed838aab9916c73c03805d8bf8cea66c21dba5a3f97561efb1e6d835ce1104e3c0b4316b0b2192da6fd76307fe0da7adfd154a5b5457d256453df0eee6d4d07f5e472bd19d86738d6da8e0091baa03a5bf0c521ab7703c5c24fef26f702076c17a57cf88c9c72758fb57c9d8dcb6b3997a7bb637b368cbf438562db90b36425960b3316ff34547d0b8c77b638ba3e7d16d6fe1b08655849d5188efff5cb76e4f2d5f96a64cab5327737e4f340c666e1bf69ae027ef3f97f097567d8e660e8b8a92aa4153468e9e7153a57435d91217a9413", 0xe7}], 0x4, 0x0, 0x0, 0x4004080}, {&(0x7f0000001e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001e80)="bbd83c4ff5fca47a1527e535a8993d4a69bc2964bed44f6facd318d58e6f5f983d3b145604fa58a8b9705234bd18ce64266a522fc3ed77a4fa5e943250375975f2792a28e49dea46599f7500497727864736b494ef2af133c01ae3c6d016da9156697b68523bbfb59aa9849a74096ae3c4d799ff4f48346f3f9a5a636790b29667aeb1dd96f9b9fc7d4508000d5fd5657ccf94439a48e6a9d034bdee263c70adf656070ca5a20c9678f4410dd7c44d5afce4918e5ff326c16f8329942c4a3a02016988a4facfbe0ed5185c0d690233e1cf91c408c0891e88dc9d66a5e90714478d", 0xe1}, {&(0x7f0000001f80)="ef9c011909c5acea74b052cd2ecead032fc9b44cfaeb0065c8ba73668b0380c682bf8fdda924c42da476ce1e63da45df96376ccbfcc4a9f9ad056cbe05600016e4917685e66f607f685951c68d5db32eb3b39740579fbc7b9b33ef63a2b819b47fd03e2aec09b97dc53d3462c8c1f900bb260fa93d73a874e22660261a452efecd0b", 0x82}, {&(0x7f0000002040)="2baad367a025f6c75783969a6d56db2b1d8ed2533e2ce07d2a1bcab0598b39aef68cf9f49afbbeaeadb4d4320ebea648f608c05cb9b3268c7b63f2ff142475c3c57a25da7233a361d500d564f679f3a9017beab25be53efc23348be42349ff2e81b234a4d50b2f0ffd51f1907fa7013cd5b45111e9a9dc78c2964c2f52d32cc3b6309801e2dc76c758ccf0c413a20026b015f9c2e9a804d0d9bb46643ce9073163d1e91c6e2d13bd3ca39180bb4e3674cf7f1d2e926f2b01959bbf391f5d9d4d8b6573ab78a0feebc87ac8d8fd447a2f2f111476b3d04338dcc7b5f68b45d512d46a1f66180bdab8a0520db7c14306b3173c63050a", 0xf5}], 0x3, &(0x7f0000002b80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="2000000914413d000008000f00000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r15, @ANYBLOB="000000002000000000000000010000a091535100", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35], 0x148, 0x24000000}, {&(0x7f0000002d00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000002d80)="cdc156067a78760544d5faa5e89140b53f5e7f50b9c45fbacb8022249313cb765d5fb1128a57b3ebd8ab199358a26f1dc35f917cd58bd18977c86568af37abdd7cc7e2f99bf9c6d5740d65a31d55b19b266c3257c22aaff50b470d126a76105a75260e99ee9fe5322bd7772c4cee08cdc771f5a1e7f23f153349ad094da2d3deadc6f02ff50afc76a7da007ab0", 0x8d}, {&(0x7f0000002e40)="f21daf102cc113d6a7e17503e3d368eb979e6457521c7931fc467eb1daa0ae4b9175497d714107228815b95aee0b740c31cf66882c4a68dc33e59051bdf3e31d53eeb1134cb92726db4cb1e6cc60966e86edafd63f16013c0d962f53f7513a7751431542e5181e1094ab4c850fac841f6e194cc3c81b93567ae8fdb6935948f5be37ba63ec833b1da7dff1aaacbc70807fcbe8e35eaea56fe8c8003960a0d1ca", 0xa0}, {&(0x7f0000002f00)="06a45c13107d183bfa6c1461e2d6db9a31cdad896d9737473d3e116b7e5d253d7a80feb6ed170f54b603f7cfae1f4c55fd001c444952ce422f05bce767e0c70a0cc6b4f0f43993288aa4357921b239dd9111db9d653af87d49085435831c5eeaf310d80c21a39118b4ac27da7797496e44d939f9daa9565c28efb4e08bddeaf52259334ea5a0389ab7853ba6856e8b22454652422927aef97b757c069bec5d527f3d649652e4b69ec481b53e88637f", 0xaf}, {&(0x7f0000002fc0)="ff7babc00ab016b5bc75bbb3baa2ae2fb8d9bd410482e3a91a0bb79ddaadf94a38e3ee9559114f484a42599b4ed2de0933269b01fdd0ae05f251bbf46b1c131e1badf6e32424fed4e3ad5da10298b30c3b3ba5adb60f372db987398a665d5a063dbb5c51c284fab538f8bf89f944f50e2c35be3100614cb2b78af07e0c2be69480fa762cf25ce54f5beb880f635eabd44db9e1a4031e4f655398cfb2de3d27bb1f510ba3e0123e411dfdd8e93e75986e0de7676eefb2", 0xb6}, {&(0x7f0000003080)="b1b78be0609825ccecabd2d3f7179f7e58ca7d8c12beb6a09b9b63a8d0b49e6a3b592af1e6531104bb47d233d7cb0f12e4d229af5236fc17e72e45823e5bf8a784c21eda799a2442af336e92c88c919e3f3252de7a812ee7e3c18f8167ec2619998fdea64b58060581d452ee3d4a019484bbba032e50f676bb7aeb111e6ecba93656b765cc1e3867357d8f7834e26000c3e634d8475acd276ad5d41dbf70d5e4a14443cc27f0488a4c513de1ba4d3f8b250ac2b0dbaa739ceb56d96ce66dd180c4e57ddff71290b9d747c914abe95e024610d2e63c43e54981043694d4d24d8ffc18", 0xe2}], 0x5, &(0x7f0000003480)=[@rights={0x30, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42, r43]}], 0x30, 0xf1c593e896167462}], 0x6, 0x11) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 47.262584] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/03/17 13:20:13 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x402101, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/17 13:20:13 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0xfffffffffffffd41) close(r0) 2018/03/17 13:20:13 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) dup2(r1, r1) 2018/03/17 13:20:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe1c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/17 13:20:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="3ad4dee8e775334df1bd", 0xa, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x13d73536, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c) 2018/03/17 13:20:13 executing program 0: readlink(&(0x7f000008aff8)='./file0\x00', &(0x7f0000000000), 0x75a) 2018/03/17 13:20:13 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter6\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x2865e4a, @loopback={0x0, 0x1}, 0xc}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xbbfd, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x800}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x76}, 0x9cab}], 0xbc) mlock2(&(0x7f0000584000/0x4000)=nil, 0x4000, 0x40001) r1 = open(&(0x7f0000000000)='./file0\x00', 0xfe, 0xba) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8, 0x2, 'client1\x00', 0xffffffff80000005, "35b51cc31e80ccb2", "df7248c6e459ee515301043e02506101f777e75bb8d3a6313c59b95ea1423b82", 0x7a, 0x38f1}) 2018/03/17 13:20:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xe5e0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/03/17 13:20:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xa240, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x4}, 'port0\x00', 0x20, 0x80000, 0x1f, 0x8, 0x9b9, 0x8, 0x80, 0x0, 0x6, 0x3}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x800, 0x3, 0x7}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x1000}) fcntl$dupfd(r2, 0x406, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000280)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/03/17 13:20:13 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x9, [0x52b9, 0x1, 0x7f, 0x9, 0x9, 0x1, 0x401, 0x7, 0x1800000]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x7, 0x20, 0x2}, &(0x7f0000000100)=0x18) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 13:20:13 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x200, 0x9, 0x4, 0x401, 0x1c, 0x9}) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/17 13:20:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000002140)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/55, 0x37}, {&(0x7f0000002100)=""/30, 0x1e}], 0x5) readv(r0, &(0x7f0000002440)=[{&(0x7f00000035c0)=""/24, 0x18}, {&(0x7f0000002380)=""/116, 0x74}, {&(0x7f0000002400)=""/57, 0x39}], 0x3) 2018/03/17 13:20:13 executing program 2: creat(&(0x7f0000006d40)='./file0\x00', 0x7fffffffffd) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x599b, 0x40000000002000) 2018/03/17 13:20:13 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000000380), 0x0, &(0x7f00000013c0), 0x0, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffffffd}, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)) 2018/03/17 13:20:13 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x28c00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x69, 0x0, 0x10000, 0x80}) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000100)=""/213, 0xfffffffffffffcc7}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000a00)=""/76, 0x4c}, {&(0x7f0000000900)=""/236, 0xec}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000680)=""/87, 0xffffffffffffff13}], 0x8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x21, r1, 0x0, 0x6}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000780)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x4000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r2, r2, &(0x7f0000000000)=0x40001, 0x40000102) 2018/03/17 13:20:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @rand_addr=0x1}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0xcd8, 0x8000, 0x7, 0x9}, &(0x7f00000004c0)=0x98) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x101, 0x400080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x40000003a2, 0xfffffffffffffffc}, &(0x7f0000000180)=0xfffffffffffffd80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x20a, 0x9, 0x4a, r3}, &(0x7f0000000380)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000280)) 2018/03/17 13:20:13 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4040, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0xffffffffffffffff, 0x9}, 0xfffffffffffffda7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x90, "c6b9a62d986b93fdff4accb35c1a8a6e34b8c6ceb974c639be69cec0299c41087bb6f110c3afd582aa758008784ce0f97d653b1db93e78183f7c319fd59bf1b748b52a32ae7357814ade35fb10f35a1468cdb17c6deb891cd5040311cf972e69d75c7d42e802f61376acaf1d4063f215b1cd0dddcba35df86db3953c1e006aa9d22dd31637db6e5672ec4cf3908a0d74"}, &(0x7f0000000480)=0x98) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000300), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000004c0)={r7, 0x8c, "867063ea77b62a7a9399ca6f704d5d9db1a434816b26db96a0019ebb54d7fd9494f905d3f6348f3439d8985f49c37cd1cc205fb5d9b565d2f9b1df86fcb6df5fdd2c3a1fcaad4037ff63368cc6d6d7eb972d3d3f47dac30234a0f04a71172f39abdb81550047ef78b4178854d8d9e3d6ae6a7bc0aa8d6ab5c6bd035b7d6ddced3010a8777fed9becb650726e"}, &(0x7f0000000580)=0x94) 2018/03/17 13:20:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000140)="276b89a068d648614b274cef83e2dd57c48849ee9d8f2b3d8713761784a2170815383877040df0897c5e2f9368add8803a5271ae9599573d8a304ebebdfb72c9368a3077f850dd747ec64c29b5427b871779f6002cbe951b2ec9f80540789a763f5bfbaa00f471d9671cff45d71427ec57b1994c4faaee99d91ff923ba2e1158f00e9cfa8ad646dfc0c23100b1499fdad2a89cb370efc03728dbce40142cc45fd6d1dccefa1b1ca4d78ef453ee2efddccd3b73ce9f70cd9169ca697c0bb57fe1b085b64896da9b6bd1ab1f45ee25d687c2b0ac225dfed726e8a4d9d397154f80cfe9aea520eef979b45ef1285525b629616769db17", 0xf5) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0xfffffffffffffff7) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="b665a62c2a43a32eabb3b2e0554e16c74a76b3a4560365f31a77fbf8b604c3620f8daea8151f9f92d6a8b1bb67d6423ed1f1c6b018f5fe522e9019827781835342b542", 0x43) 2018/03/17 13:20:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000f44000)) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x102) inotify_rm_watch(r0, r1) 2018/03/17 13:20:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/17 13:20:14 executing program 3: mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000140)) readahead(r0, 0x0, 0x0) clock_getres(0x6, &(0x7f0000000000)) umount2(&(0x7f0000000100)='./file1\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xe, 0xfffffffffffffffe}, {0x8, 0x8}, {0x3, 0x3}, {0x2, 0x5a}], 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3ff, 0x1b0) 2018/03/17 13:20:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000390000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x10) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/03/17 13:20:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0xe3, 0x6, 0x5}, 0x10) 2018/03/17 13:20:14 executing program 7: r0 = getuid() setfsuid(r0) r1 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket(0x2, 0x7, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4e24, 0x3f, 0x4e20, 0x0, 0x0, 0x20, 0x80, 0x7f, 0x0, r0}, {0x100, 0x5, 0x400, 0x401, 0x5, 0x6, 0x2, 0x6}, {0x401, 0x190, 0x7, 0x7}, 0xffc000000, 0x0, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4d6, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x0, 0x0, 0xffff, 0x2, 0x8000, 0xfffffffffffff801}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x9, 0x2, 0x100, 0x100000000, 0x2000000, r4}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0xc5, &(0x7f0000000040)="1a"}) 2018/03/17 13:20:14 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x7ff, 0x8, "3d467cc1842f4efd0734bf1c4951fe8baa2a146505e6f9b2209f8aaa2afb5168c84c9a6f182ecdec738dc0805ad4097d11f2ba4288d9f5d696f32ba579f5e3c1f08e67b25287a41fe51fb8ac724c7b11"}, 0xd8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x0, 0x1}, &(0x7f0000000440)=0x90) removexattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@random={'trusted.', '\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r1, 0xa0, &(0x7f0000000480)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000280)="7f00ab3ebf9516483821e8eca021fcb6f774c28171c27f8b4c0960c80fdf9708cdf476d99b072faf9060b66141cc29bc5d0a2b32dfef20f7de2363ee1c5f2981219f4ec8e99a293d681580c2d03582799b2f563f7059b2f973873c37682a4a7bf0e548cda47dfe382e513e5f451cb2991df27e48e370af17caa889d173b5e8714bc36e282d11f6cada9a04fb3ca75fba1e6ed150b5499a1bcb953cf80f64612ddf065873b3a858a2f3ab4f1b71f66ac4ef6914298b261724f6ad7f1570ccd4ca740242cc4c9a6bebc387938a256f7186ab7182f9df62be67e753", 0xfe64) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x80000000, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x10001, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x20, 0xfffffffffffffffb, 0x1b84, 0x5, 0xa4, &(0x7f00000001c0)='bpq0\x00', 0x800, 0x7}) 2018/03/17 13:20:14 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28}, {0x6}]}, 0x10) write(r0, &(0x7f0000000180)="869b", 0x2) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/17 13:20:14 executing program 2: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1ff9, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffff002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20000, 0x0) 2018/03/17 13:20:14 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x20000000000, &(0x7f0000044000)={0x0, 0x22, 0x2}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/17 13:20:14 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 13:20:14 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/17 13:20:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/223, &(0x7f0000000440)=0xdf) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) 2018/03/17 13:20:14 executing program 1: r0 = socket(0xa, 0xe, 0x4) write(r0, &(0x7f0000000080)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) close(r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6d1}, 0x4) 2018/03/17 13:20:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000603000)=[{&(0x7f0000000200)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x32a}], 0x1, &(0x7f0000000240)}], 0x1, 0x7fd) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x900000000000000, 0x1000, 0x1, 0x945, 0x1, [{0x5, 0x100000000, 0x52ab, 0x0, 0x0, 0x802}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xa4, &(0x7f0000000140)="dc692879fad32467e188631bfa42338ec1f24c747ad8b6191b650b0b923e6f01de09524faac838533a06d9936ed4d7cfb3871cc648fcef63e54e1887821cda5a4f2e2913784d4603822972de42223ada4e342e200bf7bf6ee8bfbd4ac6afd63ccc43ef6b999f66f2440e49d22fd84d5c1529fc6261a147075ee8172dd4ff3c641dfb7baeff8c2f31f91b0311a1fc51656670a5cc877338e9795580990b5f1924be2daa0b"}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x0, &(0x7f0000000040)="31ddf4a401915133ce427df1088a47987b90ec88d5ae1c5addf068048405e0e44ebaf6923b0ec67c86ad58c688c55a929cdae9dd1b74c77b6e7266a45b9720f0605a7cafc48a31747d3bb05802ef0a3f0375b014ee8d22f517") 2018/03/17 13:20:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000100)=""/137, &(0x7f00000001c0)=0x89) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x100000001, 0x2, 0x5, 0x6, 0x800, 0x6, 0x73}, 0xc) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) [ 47.618665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/17 13:20:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x202) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) listen(r1, 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000000) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r2, &(0x7f0000000200)='./file0\x00', r4, r5, 0x100) inotify_rm_watch(r2, r3) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x118) getsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 13:20:14 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657330207379deda26ec727a3a73797374656d5f723a6b65726e656c5f743a733020300000000000000000a076747bb87ec107000000c61fd60f1dcb237775a88a27d37356dfd59fed98d094ab6c9a3da68eaf6c3b36cc0f6a9e0980ffc159f3af7b9d6085763d1040ffd5a5ccac291c1d7cdf65d3ce8742bf6f3234a68e6d286a704a5f459e926f22540fa0928360ef10247e7979a5468f1b9e7af61f292fb098c3895e"], 0x4a) 2018/03/17 13:20:14 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000040)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r1, &(0x7f0000d06ff8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x6}}) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) unlinkat(r0, &(0x7f0000000180)='/', 0x200) 2018/03/17 13:20:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/03/17 13:20:14 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000009ff9)="9a", 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0xc, 0x19, "06efe287031abc70d283c2e8f80c2c9c37e1a60b6ffddbecf2ebeaaf2d0b0c1d8fa0fd01d353cba75002f3bcf26cc4af47dfe9bccd97fa0d9b69dc04d42d7496", "0f0188eaf1d1ff8806ebd294f1d16c67bed6f32159b4d02ab51112f0591a337b161d240f808c64ca65555864644b6f359481295e9bfa4585a8157d76c4d28c91", "9a7d9ed9dee3f5334eaf727589a0d037c2a310eaedee36b4476348a9be9805b4", [0x81]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x3, 0x6, 0x400080000000, 0xfffffffffffffffd}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x7, 0x8000, 0x10000, 0x7}, 0x14) 2018/03/17 13:20:14 executing program 6: unlinkat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x1000200) r0 = eventfd2(0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x1) r1 = epoll_create1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e23, 0x905, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0xaad, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffff86}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x0, [0x4, 0x1, 0x1, 0x0, 0x401, 0xd17, 0xffffffffffffff2d, 0x9]}, 0x5c) r5 = dup2(r1, r4) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/03/17 13:20:14 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) userfaultfd(0x0) 2018/03/17 13:20:14 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f00009dfffc)=0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = dup2(r0, r0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000000)=0x6, 0x4) 2018/03/17 13:20:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018001f24ffffffffffffff8f1a5f318a272aceaba7ca36b226ff0a0000000000000800e200b03d6ab9090008000000", @ANYRES32=0x0, @ANYBLOB="00f6ff00", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/17 13:20:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="5f3b8fdb18148df35c47c25712ec9cdd5580ec57921082713f49ac17526ed2c0e7a686dcec1c3f3ef656819568d2b0d06e3fc286049b24369faa67435d6bc9a4adaef46e3652791fc21b68b29bc13839a50f9a147f6165892dfdbd77a6d6ab86136387f6c4485b38fd099c37d568fc7c1b2fb45bc2ff33c01370d9f0fda05e2a553bcec9bc9c4b7c4eab32d6a94dea2abe88dea141e50ebbf04678d0d58e611c8beef79e566f1199837b47", 0xab, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='!\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x55}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/03/17 13:20:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6gretap0\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/17 13:20:14 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x0, &(0x7f0000000100)=""/243, &(0x7f0000000600)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0xfff) sendmmsg(r1, &(0x7f0000008600), 0x0, 0x0) 2018/03/17 13:20:14 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00', 0x1000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x1c, 0x1c, 0x301, 0x0, 0x0, {0x7}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/03/17 13:20:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) epoll_create1(0x0) r2 = accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$dupfd(r0, 0x406, r2) 2018/03/17 13:20:14 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/17 13:20:14 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x9]}, 0x6) write(0xffffffffffffffff, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x20000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfff) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x32) ioperm(0x494f, 0x8001, 0x8000) 2018/03/17 13:20:14 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000004c0)="70617e19928ce500") accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000440)={0x5, 0x6cc}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat(r1, &(0x7f0000000100)='./file0\x00', 0x240000, 0xa) sendto$inet6(r2, &(0x7f0000000500)="87350b1af18011bdd88d755ca57a8587c856083737978694e17c219a2042b32c783cf311bc179a33d7c237eb8ac2be16ba95f5de06000000de42f73413ea92e1b0b70373750360b853995e3a8b3280e6e05a99827d8f97f1625796fd6454493c1b0a0d441b9ad9e306164d71110913df74f4373cd1bb28aecb2e165877b0c7a1370a840107a765ed6a79492408a560468b4d2fe02a5559e322ce787ec15e231d1920f0e0a34fc99c9d94884cae2144d03e2f0f05f6c11d1180697adacf713674cda18e329d9134c3886a94", 0xfffffe5f, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffff07) socket$nl_crypto(0x10, 0x3, 0x15) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r6, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 13:20:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001380)={'eql\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001340)={0x4, &(0x7f0000001300)=[{0x7, 0x100000000, 0x1, 0xfffffffffffffff8}, {0x80, 0x3, 0x4, 0x1}, {0x8, 0xb8, 0x400000000000000, 0x40}, {0x36, 0x3ff, 0x3, 0x3}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0x48, &(0x7f00000013c0)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000014c0)={r2, 0x7, "9d26378f1e5bc8"}, &(0x7f0000001500)=0xf) sendmsg$nl_generic(r1, &(0x7f00000012c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000001280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x11b4}, 0x1, 0x0, 0x0, 0x20000880}, 0x90) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x7ff, 0x400}, 0xc) 2018/03/17 13:20:14 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0xf5, 0x80000000, 0x80000001}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x100000001, 0x7, 0xb, 0x9}) sendmsg$nl_xfrm(r1, &(0x7f00003aafc8)={&(0x7f000002aff4)={0x10}, 0xc, &(0x7f0000184ff0)={&(0x7f0000e4b000)=@delsa={0x28, 0x11, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x33}}, 0x28}, 0x1}, 0x0) 2018/03/17 13:20:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0xffffffff8d4231a6, 0x48, &(0x7f0000b3ffac)=""/84, &(0x7f0000000040)=0x54) 2018/03/17 13:20:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x75, &(0x7f000082f000)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x101, 0xffffffff}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x401}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r0}) 2018/03/17 13:20:14 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a81c489e535bb31010452bf532677e0394981a0fbc54a89a0d9785028bfc99dd4609a69cad674d36dde48a987640d2ba7b8c452cfa4f75c54b461399", 0x3c, 0xfffffffffffffffa) userfaultfd(0x800) r1 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='ppp1%ppp0ppp0cpuset\\eth1-mime_type(\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x1c00000000000000, r1) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r2, 0x4000000000001277, &(0x7f0000000000)) fcntl$getown(r2, 0x9) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000004c0)={{0xfffffffffffffffd, 0x6f}, {0x1, 0x2}, 0x1, 0x4, 0x7f0f}) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000440)="6835b7e3744a46cc4cce89", 0xffffffffffffffb5) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x4, 0x4) 2018/03/17 13:20:14 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000680)=0x7362, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0030000000000000002000000000000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000008e00000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000000004000524154454553540000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f085000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000a6557a6f27849316aeca7eab000000000000000000000000000000000029651d466c8861091c11e3195050280fb4a620326aa99e1be26baa627df37f0000007e94b76fe93190684b1e025bf9e6fc8b700f2f6f172659c4925fa147fcfab5abeda6d607475432632ad2cd2e104930bc9acd29e7fb2d2c80338d000000000000000000000000000000000000000000000000000000"], 0x420) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/03/17 13:20:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) getpeername$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'ip6_vti0\x00', 0x0}) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"ed4e32b634c52a"}, 0x2650}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80010020}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)=@mpls_delroute={0x88, 0x19, 0x8, 0x70bd2a, 0x25dfdbff, {0x1c, 0x10, 0x20, 0x3, 0xfe, 0x2, 0xff, 0xa, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_DST={0x24, 0x1, [{0x100, 0xb7, 0xf5, 0xf270}, {0xcb33, 0x80, 0x9, 0x1000}, {0x8000, 0x7ff, 0x250f, 0x5}, {0x2000000000000, 0x800, 0x7, 0x20000000}, {0x5, 0x7f, 0x0, 0xfffffffffffffff7}, {0x4256, 0x4, 0x8, 0xfffffffffffffffa}, {0x7ff, 0x0, 0x376f}, {0x8, 0x9, 0x5}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7f}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, [{0xffffffff, 0x80000001, 0x6, 0xea85}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x8, 0x1, [{0x80, 0x1, 0xd8d, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 47.862144] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/03/17 13:20:14 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='fdinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000300)="51d10d14e560ba6e22bc7e6baf9ed0da43327892ff042c6a2b37b06239100ecedd77747763e5501b01efc3d5d6ed73503a0b6472734f819fc20f3de7b43aae90fe5e4602b85d2394d5d30cad4d577d003b1f9a7aa878728a58d5ad48e9798562af807724") getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) ioctl$int_out(r3, 0x2, &(0x7f0000000080)) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)='-0', 0x2}], 0x1) 2018/03/17 13:20:14 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) mq_open(&(0x7f0000000080)='net/unix\x00', 0x840, 0x40, &(0x7f00000000c0)={0xfa, 0x0, 0xa500000000, 0x9, 0x3, 0x20, 0xd47b, 0x8}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/03/17 13:20:14 executing program 4: futex(&(0x7f0000000040)=0x1, 0x9, 0xffffffffffffffff, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc), 0x0) r0 = socket(0xd, 0x0, 0x64) fremovexattr(r0, &(0x7f0000000380)=ANY=[]) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10, 0x98a, 0x100, 0x8, 0xffffffffffff6136, 0x8, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x4, 0x8000, 0x2, 0xffff, 0x2}}, &(0x7f00000001c0)=0xb0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x77cb79e9, &(0x7f0000000340)=0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x8001}, &(0x7f0000000240)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8ab1) futex(&(0x7f0000000000)=0x1, 0xf, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x2) 2018/03/17 13:20:14 executing program 1: r0 = memfd_create(&(0x7f0000000000)="707070307d2d216b657972696e67776c616e31b77573657200", 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x9ac, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/17 13:20:14 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a162646576402d2800", r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x8000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x4) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xd) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x800, 0x0) accept$inet(r4, 0x0, &(0x7f0000000200)) fcntl$setstatus(r1, 0x4, 0x42c00) socket$inet(0x2, 0xa, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/17 13:20:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f00006f5000), &(0x7f00003a2000)=0x10) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/03/17 13:20:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000020000000000000800000100000000000000000000000001"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x9be, 0x70c9, 0xc9e, 0xfffffffffffffffe, 0x9, 0x3, 0x4, 0x1, 0x80000001, 0x9, 0x1, 0x7fffffff, 0x8, 0x805, 0x3]}, &(0x7f00000001c0)=0x100) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0x2, 0xfed3) ioctl(r0, 0x8916, &(0x7f00000007c0)="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") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff41f}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @rand_addr=0x5bea}], 0x4c) [ 47.936922] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket 2018/03/17 13:20:14 executing program 1: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'ip6_vti0\x00'}) 2018/03/17 13:20:14 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') exit(0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x800, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x6, 0x3ff, 0x1f, 0x3ff, &(0x7f0000000000)='gretap0\x00', 0xf7, 0x5, 0x9}) lseek(r1, 0x21, 0x0) [ 47.997755] sock: sock_set_timeout: `syz-executor7' (pid 6081) tries to set negative timeout [ 48.024862] sock: sock_set_timeout: `syz-executor7' (pid 6081) tries to set negative timeout 2018/03/17 13:20:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsf0\x00', 0x1001}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="bfa8ea1e07f2f139e83217f83ccc717ec80fcc21f9bf403683c7507bc17314000000070a"], 0x14}, 0x1}, 0x0) 2018/03/17 13:20:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xffffffffffffff4d, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/17 13:20:14 executing program 7: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0x9, 0x401, 0x5, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xd0, "ee2f2c2b54a30e98eedba5d273a5de7930237bb042d4dde4e0d47562401afe4f463c6f8b6d3959d67a13bddc0f4df92a2f4040282ffeb166b7002157ac0cb77230d347f37f753ffff5e7429a5bd0ee5af776f52b91fc51fbe5b065345c6fd88ade8538763a9edbd0b3f1c630ade22948081fc4e65fdab753410fdf67b9d0f52ec1c812191ac97c79f164c492cf087f235c0e25c73d2e864d470a4f2d0187485cc79d8df1005c4f1739c33bad36b2fbac6239235ea78e599d085f6177c16f69a9843f1a8f57ebb9106e6aabba44125a55"}, &(0x7f0000000240)=0xd8) 2018/03/17 13:20:14 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) dup2(r0, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x8008700b, &(0x7f000098dffa)) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000040)) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/17 13:20:14 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0xfffffffffffffffd, {{0xa, 0xfffffffffffffffc, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x23}}}, 0x88) socketpair(0x0, 0x4, 0xbf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="c36999c8d6d91bc46df00bffd4ac806dfae5edea2a2b1084fd475e5d4c43fc5f5a75c308ec7a26915c905aac91") socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x8001, &(0x7f0000000180)=0x4) 2018/03/17 13:20:14 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)='\'\x00', 0x2, 0x2) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73322e636f6e2e6170706c652e7eaed04738b5cf876563757269747900"], &(0x7f0000000300)=""/223, 0xdf) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x4018, 0x541) setsockopt$inet6_buf(r0, 0x29, 0x64, &(0x7f0000000040)="2926b7bd9833c6a381c70dfea50b6bc9aaed82b46faa283f369913edd5f3d6a8c6ec368a2d479ff3839f95cb29b49c90daf3b61b87fd9232ba4bd54889c8e4b3fc1adda161b2e2bac32e2d4ac28063472362676b019e4356ec4c861fc994389958c995fc31e1e3108e44122021d7811d0ef8b2a6e63558cd661a7654186a2c1d160fe9b330b1e98a5a83c84a03fb8d0f7bd5c5ffce395d11ac306cf053b96dd172a0be53b651b796a82916b85d9ac47280e9a1024452591377c2cdb270ad7530728a21a39e7868af8abdb325dfe28480d91e", 0xd2) 2018/03/17 13:20:14 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getegid() r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/17 13:20:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)}}], 0x1, 0x0) 2018/03/17 13:20:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="f4358c6a3c98a10f3839de991364af93dcf0e16f6e1fecd997bf6ada5fa4417cc4e9ff3ce4dd63bdeed8eb4ae11defc25d170b293609d9c216621845631c8aab9e925a046f6ed066e807b659463513e2626ad075fe377ebd509fd5a7914c3e24a57e8cd3807a5d8fab91ec3b712e430f68d3d76c0555a2c219d263144aa5294adccd21f59813e9d184c4f63d1e04c4296ca712af7539acba44cde1e81f44ef2c601d50f73b911872153974562c91d033026ed23199f6db518806149dad699d176f7522ecfdf3d492f025d557312afe21365bc9ca84fc4b3644e514c3efe0b6db") r1 = socket$netlink(0x10, 0x3, 0x1e) writev(r1, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240), 0x10) accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ptrace$getenv(0x4201, r2, 0x100, &(0x7f0000000200)) 2018/03/17 13:20:14 executing program 7: r0 = gettid() rt_sigprocmask(0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000580)=""/121) socketpair(0x1b, 0x6, 0xfe, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000500)={0x4, 0xd758, 0x3, 0x23a}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000440)="b721a6668d3bf281cc7c0ddb0a01668354743504173a5fbfff0b3800d4d4e6d05f9d8458df601597de657e178fb5025856523d637c231c7f0bb77ff5d25961721bc42020e27a9b0cf480d761", 0x4c) write$sndseq(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x5, 0x4, @time, {0x80000000, 0x9}, {0x6}, @raw8={"a1fdc2a5651a374a0add2434"}}, {0x2, 0x6, 0x4, 0x400000000000000, @tick=0x1ca, {0x2, 0x4}, {0xfffffffffffffff8, 0x400}, @ext={0x1000, &(0x7f0000001100)="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"}}, {0xffffffff, 0xffffffffffffffee, 0x3, 0x1, @tick=0x1, {0x8, 0x8000}, {0x1000, 0x711}, @queue={0x206c, {0x400, 0x2}}}, {0x21d800000000000, 0x6cf2, 0x58a4, 0x2, @time, {0x0, 0xc00000000}, {0x81, 0xfffffffffffffffc}, @result={0xccc4, 0x1}}, {0x8, 0x2, 0x81, 0x80000001, @time={0x0, 0x989680}, {0x1, 0xfff}, {0x6, 0x401}, @ext={0x41, &(0x7f0000000100)="cda1f1be0f01c1d6781ff8922c0107431c0e0a04239618bbc92a5523b130f1b445f1a6f7a2f8a3a36dc691a6b7dd2e30c2435b7b5b4f26b895f255101d630fcaa5"}}, {0x0, 0x7, 0x6, 0x800, @time={r4, r5+30000000}, {0x9, 0x9e2}, {0xbc}, @addr={0xfffffffffffffffc, 0x8001}}, {0x9, 0x5, 0x140000, 0x9, @tick=0x6, {0xffff, 0x4}, {0x3, 0x3}, @addr={0x6, 0x100000000}}, {0x4, 0xce, 0x100000000, 0x2, @tick=0x6, {0x401, 0x902c}, {0x1ff, 0x7}, @time=@tick=0x1}, {0x6, 0x8, 0x400, 0x3, @time, {0x8}, {0x80000000, 0x3}, @time=@time={0x0, 0x1c9c380}}], 0x1b0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f0000001040)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000010c0)) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0xe1, 0x8, 0x0, 0x4d, 0x0, 0x1, 0xe0310, 0x6, 0xffff, 0x8, 0x4, 0xffffffffffffff26, 0x7, 0x0, 0xd3a, 0x40d, 0x1ff, 0x3, 0xffffffffffffffff, 0x7, 0x5, 0x2, 0x100000001, 0x100, 0x7, 0x3, 0x59, 0x0, 0x6, 0xfffffffffffffe01, 0x8, 0x6e0, 0x6ae3, 0x80, 0x23e, 0x78c6a5c4, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000380), 0x1}, 0x180, 0x4, 0x9, 0x7, 0x1f, 0x2, 0x5}, r0, 0x2, r3, 0x5) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/17 13:20:14 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') arch_prctl(0x1003, &(0x7f0000000040)="0a192758a1fba8c12f3fba4c3a0420c5f908d1354646087ce84d00d4af61ce57f4a654eaf620f7") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setns(r0, 0x0) 2018/03/17 13:20:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000753fea)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/03/17 13:20:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00002eb000), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/17 13:20:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl$FIONREAD(r1, 0x80047456, &(0x7f0000000000)) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) renameat2(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x3) 2018/03/17 13:20:14 executing program 4: r0 = socket$inet(0x2, 0x5, 0x80000001) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 13:20:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@getnetconf={0x14, 0x52, 0x300, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) 2018/03/17 13:20:14 executing program 3: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000382f54)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x33b, 0x4, 0x6, 0xe0000000000, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat(r1, &(0x7f000030cffa)='./bus\x00', r1, &(0x7f0000d5a000)='./bus\x00') getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000080)=""/57, &(0x7f00000000c0)=0x39) linkat(r1, &(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1400) 2018/03/17 13:20:14 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0xffff, 0x7, 0x10000, 0xffffffffffff8000, 0x9, 0x5}) flock(r0, 0x1) pwritev(r0, &(0x7f00000018c0)=[{&(0x7f0000000280)="96d6f2cdfc51559244247173a3b9a077ebf8e15b2837378f07957d43d40006b9ef20ece5f2dcefbe3b2bc5062334b5a2750271ac674ff505b0dbb029920daccf81c5284556fca6ad4cd72105db5d8cb884e94fedd3ae47f81bdf79448c462ce22463ed64d527cde49311d45421ae14e9915758df5ae70620170cc27aaa7c3a1604296a49722a18962055cfff78cc4049e5baf49f85", 0x95}, {&(0x7f0000000340)="16b7aa95cadf7c0b5bfe8aeeb0a317e56c925d378837b17574827429a1ac4bdc15a1c8e3632b6dcb5d941f352c287f35474ea94945b2b5a020de70a2f843ffd0aa76d63bf6ef4d73e11cd59becef411bc2c8dcc548121e6e2dca2452f8061257392fa706668f43c1e8e9a22ce6572ef2aab8f6ed5d77e5eaa1f2a783233aeca40e0015961132f670f12f81a00a71e195d1547a1567e5d64559120397aeb3a44c9c336c9e5028c6d22e0a258c2f5f8d2ed78931b4cfc43152ad84032adbb1a5246990f3813f8616caf995d9d9b6ee68a9b2e42215", 0xd4}, {&(0x7f0000000440)="21b657369a3f54eba2da9b9cee553d1dedea2aee251766cbbafbfee6f3b0fe9b4f1b6ac39fd44e162bbf7d4deb590ac813953ee76a42ed91ac1b47e8e3d3480da917bb14ddc81e678a51e1e116959858dae93cb00bfd6582ea6616aff4bba1040eab51461684619eb3", 0x69}, {&(0x7f00000004c0)="6c5f9e601651721adee4e2f7f765e0d279557f2ed403ab0a4c2de2e7a8a737e8205c5d5b37880db09c20fb554a53cf6b2077f5d2d03bf6265ae79d61591d1955d09b4137fbf98104589f64632a502ae1f22c6fe754323034fed75ec2045c285388a5da8defdd479b45f09255ed81a7d68c8a122de15ec6ebff6db3701e0eb7154911e39bea2cc7e98476d1262d0738688d016724f8268eb5f2763402ee25f8b1486265e9816fdaa67722803130db6016c761f57871d38f5f2c5fd17fb5c1bfacd997", 0xc2}, {&(0x7f00000005c0)="0c471f9d2febe42a4abcd90b556ef0356855cc1a273758159cd9a437276127608e3a8b3b1f02429d45356fe4f3b66ab6476cc47b9408ea584c880a7d23716e661d3e24", 0x43}, {&(0x7f0000000640)="b060f78cb74956173c5e172c569a58d5d3846838cc7c987c0e1f5faae05fa9953bdd85ff8d14ca4658e4940cadfc8f24c5c1a8a12769713403db20409c998b459014c6e08f6567fe19e1f3ec9c1a5f74fa97a762fbfaa1b82d235e35c8134c0a99c44d031f1ff02f4eeeedab5e0a12c098e8996844bad67e92f0", 0x7a}, {&(0x7f00000006c0)="a347b08d2c530b9e11b9700c376e5a80d5cdb99107990b12d116387e2413991b6818bd379381a6e483f74c2b5eca4bc0c7c9eda90fd134d67d77948365b11d3f43029985b98e310ce39849de8e66e1755ef4a3a059c796d06f2669ffd6ad774c324f61f301ed477e468b89593ce29081", 0x70}, {&(0x7f0000000740)="c2d65e562d3f20d10bd349f388a33197b2a0ab6fb5124887f171d4700ab539a8e74f4fff76224b3496417146262ac29482c317c115145413647b50562d08c29c74875d5a4510516ff6e0dbf13c6ef6eaad9a222a4493083d1866f0a5df2eeceedfa2c9f2b3791551d1c79d7af7445fb6f94357f18f0d43cd73f6385cf762e1d3607aed816cf53b08404c8da92575b80ea6", 0x91}, {&(0x7f0000000800)="ee33ed38b0da4e7365c1dc67c9a2972b8ead29b7668a0c4d6e6a5401d92659f56bc45b3db30865ed0c67cc4c9d1695955585030cd680f106ebb92808620fdd3c65beb57d54041f9593927c052e01073829ad40c4f9e25ac129500e3c47781a7280f49e08d7b36a66fba69edbe741d72803db6c76f8d4ebbf2664005ceb09e457908708a037986dc8c1645c3291c311722b2476d2f561888e177d52d4d6d8d3347a4a33fc57890432a7ae7bf6dcbcb91b2d5eeeb98c3bc5a3b0e567", 0xbb}, {&(0x7f00000008c0)="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", 0x1000}], 0xa, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001a00)=[{&(0x7f0000001980)=""/114, 0x72}], 0x1, 0x0) pread64(r1, &(0x7f0000000000)=""/197, 0xc5, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001a40)) lookup_dcookie(0x9178, &(0x7f0000001a80)=""/225, 0xe1) accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x3ff, 0xeb2, 0x0, 0x100000001, 0x9, 0x200}) getegid() fcntl$dupfd(r1, 0x0, r0) 2018/03/17 13:20:14 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0xfffffc1d) 2018/03/17 13:20:14 executing program 3: clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0xbf, 0x5, 0x1000}, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x101, 0xff, 0x3}) restart_syscall() 2018/03/17 13:20:14 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000607ff4)) r3 = fcntl$dupfd(r1, 0x406, r0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000080)=[{0x2, 0x4, 0x2, 0x0, @time, {0x6, 0xaf2}, {0x4, 0x400}, @time=@time={0x0, 0x1c9c380}}, {0x2, 0x5, 0x6f3f, 0x1, @time={r4, r5+10000000}, {0x5, 0x8}, {0xe01e, 0x8}, @quote={{0x9, 0x8}, 0x7fff, &(0x7f0000000040)={0x7ff, 0xa9, 0x7, 0x7, @time={0x0, 0x989680}, {0x961, 0x5}, {0x5c, 0xffffffff}, @result={0x81, 0x9acd}}}}, {0x8, 0x0, 0x6, 0x0, @tick, {0x8, 0x470}, {0x8, 0x7}, @connect={{0x800, 0x3}, {0x100000001, 0x4a95}}}, {0x0, 0x100, 0x4, 0x0, @tick=0x90d6, {0x8, 0x5}, {0xd9, 0x9}, @raw8={"8e91e64a1055760e88ca023c"}}, {0x3, 0x0, 0xffffffff, 0x5d, @tick=0x1f, {0x1f, 0x7}, {0x4, 0x8}, @queue={0x80000001, {0x4, 0x3ff}}}, {0x6, 0x0, 0x7, 0xffff, @time={0x77359400}, {0x223, 0xffffffffffffffe0}, {0x1, 0x6fd}, @queue={0x80000001, {0x8, 0x8}}}, {0x7, 0xd9, 0x5, 0x1, @time={0x77359400}, {0x5, 0x2}, {0x8}, @queue={0x5, {0xffffffffffff0001, 0x7}}}], 0x150) 2018/03/17 13:20:14 executing program 2: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x63c9, 0x111000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x8, 0x4) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) close(r0) 2018/03/17 13:20:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x8004, 0x101, 0x0, 0x1, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) memfd_create(&(0x7f0000001780)='eth1\x00', 0x1) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8232008}, 0xc, &(0x7f0000001700)={&(0x7f0000000180)={0x1560, 0x29, 0x0, 0x70bd29, 0x25dfdbfc, {0x1b}, [@nested={0x1dc, 0x62, [@typed={0xc, 0x89, @pid=r2}, @generic="ba18ddc284495da1149aeba8bd77ac2a135589966f5550ea89d7d4427abea7cc1d713bd574280a0564eec2b43e822f345730ba3b2e523d5d5c94435f5c1cf9e483f7a9bba8bdf2fe645a71b5ea8edc3dbe21e5fc22", @generic="ba98867183416e4dcb3a8ff6e058fbef3d401beb3c40823c59bf3395bf7e287a8526a72100c2b7e3dcbaae1f78758b14c7601b8d249adda9ac80e314c0fb10d4c36c4ab46895fe96b72d709de00fa39da1fda325f6250f365b62b37441a46fe15fd2f579b48a4f1137315cd840c1b5d1f3b4454d8197ece2113820be660ff65ff81f729fff9052c00243c87d53a45ee5edd066e7ee7a0d3d111558a17e6a9b94eda6b0f693d676f205e2afd020abdca195d2b0e531afd60605ac71484a64a9889fa9965a465cfbe1b2f3eeb9edee8ff674b87cd731", @typed={0x8, 0x66}, @generic="9b000a47d6c4febec70442f8bc3c82d377e03c7c4a52071916b175ad20022a93f972496901ba4c021b1ef1cdc0b32e01bbb1c8992b0f11be2a081c58ae122330dc2689fb98f4b406a142cc5e2e10212386a98147f0c2f4ccce5e2745e1ecfa1d8d8da890b3c45fed6933353245dcdf3a66774a00376b57615ce24b2c4567881b7623446a0292daf7e2a7cd6025", @typed={0xc, 0x4f, @u32=0xfff}]}, @generic="c381b2aa16f8ba106f09c54644a5e095c88d03ef62491c7bf99e14c074fce76290e177215330ba9e1fde4d72b5fdc17edb45f911c348d3804c083896d0638bfe20a42040ea8a54087f335a0946a8acc6ecbc850250efd302fd7577047f2f4bcc2c64b9ff4aad23f7af69085f9498303a6c1af46251492005198c1d6878f50ad78e90bdff0194b0a92db09d1e6b97ae54a64efbdfd8570b368cf3f234477e5bfa1e2ced9d0e", @generic="2219cbd196314158880ce0c52aeb32116235862bba4a0a", @typed={0xc, 0x5f, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="ae73a5b2c49d34a801b9a6b5874b2c06a10741e18f66479e9cfd376985e9c5743657da2a80bb547d084eef60e8790366103968722b16ee58714c4df3082fbf514465c66a12088ed4dc5479aedaa3764df6fda1d071edba1df7423ab7990c1ebdf394eb62f89f9bfef2d3c626404dd3b60da1d25284fda573004e861868506e0f58c4dfa7fa80b3009fa6f908d6fb6dc82f850255f44db8f0cddb5ef3f93d88de42bc5a7eb548b8e55619fff26b0f22404fcac582fc25c29beb3d029927cc11dd3a010549653d3849d647f764c79290079a3cb4ccc6e601ab446fc965", @nested={0x1090, 0x2, [@typed={0x18, 0x77, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0xe, @u32=0xe74}, @typed={0xc, 0x74, @fd=r0}, @generic="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@generic="fbebe9fa0dfc3f133a0210227a688c89ffd43eb77ee216f8870a8c6cdc3763454e99c3e2c6284151db83f2ff0b3adbd9c4b936b04fb8433f94dfefc53222737b05948b078caf156c77", @generic="ed4d2acfcfc272339725c5227a148de5a9"]}, @nested={0xa8, 0xe8, [@typed={0xc, 0x8a, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="760314dad123e80ad7e94223fa267f363d395245f369d96e772362eb695c97ddcf69420b53d3adaa6317dead84380827a998309493cfca5e9f8038756d00197a18d6a22a764a4517476b0b0ced2f4e63e7c55079d8b6fdac17fbe1c5375c22c61b1690da52299c2294e62fb9ae34add601200091ab7c28db92ddfe257b4c2d672dc1a4d44055d4651ab87af8e7e9c4d70cf723d5b7de40"]}, @typed={0xc, 0x3, @fd=r0}, @nested={0x88, 0x57, [@generic="6de14294f17771002977b6fd950d1a54ff90295967a782876df9d4ba0d0b823dbf4049fe07d57766c450897840b8598e059711d814cbf62d1386bab213cd19531dd1399012fb0d18972ef2ec96a9b7961be995a47a9d19979b23110327603519604d1b2c9f2e5d8a71a9d892c05d411fef5466192867c1919163068f0f9d786c7d"]}]}, 0x1560}, 0x1, 0x0, 0x0, 0x20000000}, 0x8804) 2018/03/17 13:20:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000001e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xfffffffffffffff7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa0, 0x3, 0x3, 0x8a1, 0x46, &(0x7f0000000000)='bridge0\x00', 0x200, 0x800, 0xcc7}) 2018/03/17 13:20:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd600", 0x4c}], 0x1}, 0x0) 2018/03/17 13:20:14 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000b71000)={0x0, 0x0, 0x7, @thr={&(0x7f0000755f80), &(0x7f0000c50f4d)}}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 13:20:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@abs={0x1}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_eeprom={0x43}}) dup2(r0, r1) 2018/03/17 13:20:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x24c0}}], 0x2, 0x0) 2018/03/17 13:20:14 executing program 1: r0 = socket(0x10, 0x40000000000000f, 0x400) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) 2018/03/17 13:20:14 executing program 3: r0 = socket$inet(0x11, 0x6, 0x20) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="1a5c995de302", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) 2018/03/17 13:20:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) 2018/03/17 13:20:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x8, r1}) lseek(r0, 0xfffffffffffffffd, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xff, 0x0, 0x26, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 2018/03/17 13:20:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x43fffffffe, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001, r2}, 0xc) read(r1, &(0x7f0000ff8f3b)=""/197, 0x100ad) 2018/03/17 13:20:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000f50ff6)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="2800000010000904ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="002009c65b4b511d69710000000000"], 0x28}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="aeb9fe776d2a785b31d243354666887a", 0x10) 2018/03/17 13:20:14 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000080)={0xb, 0x0, 0x0, 0x0, 0x400000000000000, 0x5}) preadv(r0, &(0x7f00000000c0), 0xd2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/17 13:20:15 executing program 4: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = dup(0xffffffffffffff9c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x7, 0x7fffffff, 0x3f1, 0x0, 0x5, 0x5, 0x1000, 0x1, 0x800, 0x6}) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x3, 0xc21}, 'port0\x00', 0x8, 0x40000, 0x7, 0x9, 0xffffffff80000001, 0x2, 0x9, 0x0, 0x4, 0xebc2}) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0xfff, 0x2, 0x3}) pwritev(r2, &(0x7f00005d5000)=[{&(0x7f0000ece000)='{', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000d4f000), &(0x7f0000d5a000), &(0x7f00008a7f0e)) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) dup2(r3, r2) 2018/03/17 13:20:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x876e, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1d3) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000280)=ANY=[], &(0x7f0000db4ffc), 0x0) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) shutdown(r2, 0x1) 2018/03/17 13:20:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/4096) 2018/03/17 13:20:15 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x800, 0xce4f, "4c0590fc795a4a880044b6b6faa37fca92672512bbcf8b11c4dfca35b42d2d90ed91278331c07fed5b2c3aa342a9a08d8df3c64d41cbf0dc6aa605f3869dc5", 0x3}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="2919ef965424364f8d9a6f38e3092316a648c306a96000554c790e40a016f6b4dcffad0f6c94e14130fa2f06e4d44a88d65e46cad6b83c22b96498ef7d1340e3fb6d6ada5cf9614541805db215b02ff9e55c6c641e827d6056d455780f1ec370a77847f8ce", 0x65}, {&(0x7f0000000180)="4d9c4e75834f5bf735bff46c4eb3058d7c0c78bbe489ed40f38cbe4aaa77a3e4268939f0c51d66ac1f822a70c0776f0718716e70f658dc53e3597d4f5c7ec21324e11c91f4a9d0327523891058296c2ce0f1228b72efa3ae535e67b723edc681ef5cf507ee887f6fd54790ad3bcceca0c3c55f4775aac290", 0x78}, {&(0x7f0000000200)="032306da0f3c6acfb2e3c077e90b350b9433a46fff7a675f874f20396f8b65f2d0660efc4a4137823eae9fdf831df3948bf28410f848d6c3353aebb4cf9857ce4fb5f1f23ff8b4c0834797e4f90290ff87a64965a2ac2b14505c43104080c4d21a144613f2ae0678fe6280f771082a494606534887bfbb40bb2621b20c78182ac0ee5a5578d07ad83063e6d98f308a28bdd862ed", 0x94}, {&(0x7f00000002c0)="e99844091a4a352a3fd020988a69fb8e2c233881ad0d143a0b25919e0faf117727627333e49829d998afe2b256474a0ea2c0458f6bd5782bf475e5f290ac6740ccb13fbe7c1d1c756b28881cb9ce874d404dd51af8881dd90306e393be0bdfbaa9916a79f2df", 0x66}, {&(0x7f0000000080)="95f4c8c286812f3470ddd0a788288013", 0x10}], 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1158, 0x1}, 0x4000) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x84, 0xfffffffffffffde0) 2018/03/17 13:20:15 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000002dff6)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) 2018/03/17 13:20:15 executing program 1: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x80000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x5) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000000c0)="72b97c18a7f8e7714a7774eb2ea130d39233495b449daf2a5788d946b4b0d6c6d64bdddb11d6dff77b5c56485641d4dd5658204ef32849675472b67ae27d36037e945a9cd38db57f0644e6981ab02c6bfcb78abd56d05a4dea8d42f756f39fccb8f5833977ecb1a160cf0418a4fd5fd93625140b3bd361278b9d5ceeb623c29abd0537a8763f449a44093efa8eda06e9f66a2601016f6ed7949b304614f77e1609f3eb6cb2e5ec94795ac5df42407ae7c3c3fbd171dd3b92f9ced58f0e94d1994a7f9020721386f75af3f225e55a") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000300)=""/138) sendto$inet(r0, &(0x7f00000001c0)="fb0fa79ccb062cb2fb3a5e08aed583bd8d4ab7cde872e78a8e3c5ea3f578a75ccd7cd2c091a2d780133e50a8f8de68b84b6315c96cef99799633c09edfec3eb9aebe4849bd33161da289c06acd67b2661397ece42fa02f5987ebe44389fc9a579fdf1df43b38ee00117ace20c19cbf45c8db1339ca5ed4dc57ff5ae2", 0x7c, 0x800, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) [ 48.464692] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.478408] IPv4: Oversized IP packet from 127.0.0.1 [ 48.486666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 13:20:15 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x8fff) socketpair$inet_sctp(0x2, 0x100100007, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3f, 0x8, 0x6, 0x6b50293c, 0x0}, &(0x7f0000000080)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r1, 0x10000, 0x7, 0x7f, 0xfffffffffffffff7, 0x76}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x9c, "0144f1093b34e801e373a6d88a8c886333c11b8e97e517cb49d9440b0ec43f80aa50b76320d353f4c2365ae90976df95b4f272f5ae4edb2bedd2dadbb8f0f3ed93588ddc53b0b8a7ba0d9fdd211973d24a8f4abf23288b5bffe756b3de1a1df54687cc8fa1f56379d462ca187eabcd79a4d2c5da38a327995a6d454b392626e3c6c3500673d32b42e7571eb3d7e2406bcee47882ca8548fdb66e31bc"}, &(0x7f0000000180)=0xa4) 2018/03/17 13:20:15 executing program 5: clock_gettime(0x0, &(0x7f00000077c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000007800)={{0x0, 0x7530}, {0x0, r0/1000+10000}}, &(0x7f0000007840)) clock_gettime(0x0, &(0x7f0000007a80)) setitimer(0x2, &(0x7f0000007ac0)={{}, {0x77359400}}, &(0x7f0000007b00)) 2018/03/17 13:20:15 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x400, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x7, &(0x7f0000000040)) unshare(0xa0000) 2018/03/17 13:20:15 executing program 1: socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xb, 0xa, 0x2) fcntl$setflags(r1, 0x2, 0x20000003) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 13:20:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) fadvise64(r0, 0x0, 0x4, 0x3) [ 48.529324] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 13:20:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000639ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) fcntl$setstatus(r0, 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 13:20:15 executing program 5: clone(0x0, &(0x7f0000000f68), &(0x7f0000000ffc), &(0x7f000039f000), &(0x7f0000c2f000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x2, 0x82ce, 0x3, 0x4, 0x0, 0x66}) waitid(0x0, 0x0, &(0x7f0000f4fff0), 0x0, 0x0) 2018/03/17 13:20:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x3935) socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="00000000080000005f15bc1280eb7bed5cf116510007d1e02a12851d0ccb46b8c1159a4f3c50815413d12234f183bdcb173278a360e2956dce1a10c784cf7e7697741a1fa1d226ded1e530a06877029908094c721fc0d6573052753272dd17bc14e3c5d147e28f11433894539cd556659a9b523bcd58a818e6ed6594928e7638755fd6edf369a1b076"], 0x0, 0x0, &(0x7f000005af7e)}) r3 = getpid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffffffa, &(0x7f0000000040)=0x4) ptrace$setregs(0xf, r3, 0x5, &(0x7f0000000080)="e32d4402e6ea529763d6fb2e54bd69c9d96afbbe6e1ec6eea944f2a4c273069b3f752c4b92b3ac73a2ee13db788393bd0afb2e86abed43bfd3b5fcc5b7ef692bc2c48fe7f7") 2018/03/17 13:20:15 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) fcntl$setsig(r1, 0xa, 0x36) dup3(r1, r1, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 13:20:15 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) eventfd2(0xb3b, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001380)=""/76) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)=0x0) syz_open_procfs(r2, &(0x7f0000001440)='net/ipv6_route\x00') 2018/03/17 13:20:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410800, 0x0) dup2(r0, r1) 2018/03/17 13:20:15 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ioctl$fiemap(r1, 0x40087602, &(0x7f00000000c0)=ANY=[]) 2018/03/17 13:20:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e1e, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x7}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x202040, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='irlan0\x00', 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/17 13:20:15 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="c525b854a582da3040105d67e619fd0c6a858cfe3e3aeefcfd3887707233067bd921339dc030b6609d4cf1c7f999b2f0103805864b8307ae4e317c8d96d62a5e4ad1c4e13865c7fd15336d3b0318fb9bc29d23f5b738d77f5dd976d392e35125ea65f74e19e2ec196c1364201e18cbf959a50b23d9f5414b6c1efe53fd215f829c394ecbf2c4abd333bd9e66f87fa6ebbea4293ae5baa6a5b647022f0fad3de47aff5f6334015688739e399011f6de9238f3f7df1ca095e3a65123b7675350d4a9819efc9172f1a8ddf4f885105ba50f245e") syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000013c0)=@assoc_value={r2, 0xc2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x7, 0x4, 0x35f6, 0x7, 0xf, 0x7fff, 0x7fffffff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x3ff]) 2018/03/17 13:20:15 executing program 4: r0 = socket$packet(0x11, 0x8000000a, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x145, 0x4) r1 = memfd_create(&(0x7f0000000040)='nodevproc\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0], 0xa, 0x1, 0x1, 0x2}) 2018/03/17 13:20:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x10001, 0x2) 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$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getpeername$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x8000) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000700)="167721e74cabe9b460ab055e809410fa60dacf2fd3", 0x15, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}, {{&(0x7f00000029c0)=@nfc, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002b00)=""/234, 0xea}}], 0x2, 0x100, &(0x7f00000006c0)) 2018/03/17 13:20:15 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000fa4)) 2018/03/17 13:20:15 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = accept(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000300)=0x80) accept4$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) recvmsg$netrom(r1, &(0x7f0000004280)={&(0x7f0000002cc0)=@ax25={0x3, {"0da670e5eca1ee"}, 0x1f}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000002d00)="8e1a8845f892d3b6af4a2912ea8762b27415a16c73bbdd98c70972c57eeac5cf2c24e2ab71a969dac5757f10ba79acb01efd5fa26a1431c2999fe2e466d2ae9216abef9cf986b43c3e62201022be0a9a17843fe279cd86c1baf29d7ddd8628827d5b1fd016f87c0602e8a903", 0x6c}, {&(0x7f0000002d80)="37b5e2b9f621449cad8aff4dea451647", 0x10}, {&(0x7f0000002dc0)="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", 0x1000}, {&(0x7f0000003dc0)="835f1d42f1ce4a70f2c2dd6fe833dd371b2541589f648abb00fe133351c53764803e33b5dd3e88a3a4cf070e992a5d4255ede986956b2f914cdf671fc9f3587439fff161babbb42f17b0241f23c262f0cf462d159698609deb05f46f497c872cda507185fc6080e540b46cd7d1161dd68f4b06f52b133db5393a83000507624883a0b2d8d02a18ec490fba8dfffbf6ef240ba691c2ca0b7e7fb81dc8fda9076483b0d8ed0e44d9bea1d2ea121938c9ca2b289a3806a4175525a890993ad491", 0xbf}], 0x4, &(0x7f0000003ec0)=[{0x58, 0x19f, 0x1, "c3666dad49dbdf9ec98180ab01cb3f8d89a3dadb08244381214215e679e79e9c683f4707fd4d343c0393a34c11fdde1ef2cc755540d9763250da341d6cc60b03f844594c"}, {0x58, 0x108, 0x7, "875cbdd11bee4a3e39a746bd40d40cd3502f21e852d61a8c5b914f655ea72ef678cbd51de134e35cbbade0e875bdf14b2302a86861175a722669523a31bd77b9201320c583457a"}, {0x50, 0x114, 0x412, "29db6a0687d642972d8af7b652a650a300b17880e7602f17cb6b61db228454eac93a4ba831a9b893dbef0c3c404ad9207713d03f4abe2d48210664e050e8"}, {0xa8, 0x0, 0x37, "c3de16b120017c779531df9fe97afbbcab74cf5a644ebb83c04ca43b616104061f219d28532dfbadc895269ba299ae82e9ec5b73fb4296e2be9c587bbb450ddf6d99b39eaa5356c570ba6492d5b47738519c8deacba7cda9332386ed1cee8559a0fea4b419b2dccaa9ed06a688368c9077117cc27dd3543d589af0cd72f4e4309619967c866afb52612682ef5f1fba673c132a61"}, {0x30, 0x6a8833f2ffea514f, 0x7d, "5d14cae3860886a30829bd975c1517a0a5aa96582f4607dce5de"}, {0x10, 0x116, 0xd8fc}, {0xb8, 0x2795641086daff2c, 0xffffffffffffff81, "91e9380dec17f17bf7338b2bcf7af98de9ba9b0563e6d8d044000f30fea23ba867a52867d8ab5c184d1576ae5dd7153125556b7a6c2beeebc3009bb02ccff791c87d8b5df3dd9fb4363fac7ad6bcadd25b35991ccf534eab14c0ac20991f435206545957f0a72119679fb1ea047b60c547baabaa9c5479e7e0ca7fb2ec67757e7f60a8c108aa2bd920c8ebd6627b170ff8bc2a91af1805f4bf14a4020bf05e7643385737e286"}, {0x20, 0x104, 0x4, "5df71834a31410f31627"}, {0xe0, 0x29, 0xe53, "249b224d0b8825283f7b74c3689d934b552a89850274872420cedcca61d3aab4532a87ff40d1e82d0753294b34521a1f85052d62181baac44859904454771ca4d55fde450e628f09ac850587c5cc94c999f7daf0b424d64fd12362ee01150e2ccd3812010177c85012c3012cad1f5d1bfaf157bc6f6977f2cf163e0c905bf251afc21b75bab7ee567d73f74241fd73bd22f46a1f981aceff2aa7760ca6ddcac587e7299a20fdec6b723fbb66d794a3151eef4220cc8002d25c5043abc5c656b347630eabbee031d3eee4ec14b03f48"}], 0x3a0, 0x8000}, 0x40000020) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002c00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f00000042c0), 0x4) write$selinux_user(r4, &(0x7f0000002c40)={'system_u:object_r:sshd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002c80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) setresuid(0x0, r3, 0x0) recvmsg$netrom(r2, &(0x7f0000002bc0)={&(0x7f00000003c0)=@full={{0x3, {"e8bebda5e95274"}, 0xcd}, [{"244b1149388146"}, {"5f9a09f0baa4e7"}, {"fd63f511b7034f"}, {"eee8665321b197"}, {"b79408d635b789"}, {"819b1bb2e71bc0"}, {"ce93d0cb1bc8a2"}, {"5e3651e752980b"}]}, 0x48, &(0x7f0000002900)=[{&(0x7f0000000440)="1f670d4640de283596dc5da2fdbcdda295125d2b73f5500924052f074142ba7480c963d8c7d14f8919eadef9c70a3279c3a84a561bccefc3c69a42cdfcb7e78382a14511a4fadfd3ca1870d6d01326ae33d0cb165231d14aaf6afa4943d77327d6ddd0f3492ff1756ab7a08316310b2d8198ca75c8414750003fe628cd3d68b3de7d260048315e4aeecea122b36cfe9dd098005516c3f96e83b52fcedcca9c74c13ace3eb237103937dd54122c5184125fad23276bcde6e459f8efea9aeea5ef0d2e8289672db37d94d58d91b5d52c34302769e46cf8f034b661334d64ee773e7187742b77f3afd8bd2105158485", 0xee}, {&(0x7f0000000540)="e700c56d3ff68f2e2eb4bd3403ea418ac99335cc09f214307a872db92186b9ae7cfe09c7520a38fdc14eea4aba0d076d56569ec1de662c7717154cfb66a3f045f8d486b874a09635cd63f569dd18ff69bfc4e681238d9930237f2a308c2b461dfe1cfc1f106b7857223428f47865eaa131b6", 0x72}, {&(0x7f00000005c0)="218ab2dfeaee2b03192e461c72b894aba6367419e6c37cba6190ba0166c79105d0e66d99f74cbf5947d9d5a2b640312d30aa04dd0462f44bbc681802480822a9cc0dda0dc5e53416e9af58e0730b14c8997437c89eaa37eb9bbf697f57979d61524d6378fd065a1117e7fd0b659c825ef036e5e10af673d0e82e8b56f5224bf752ff1b2851d8be46632a61d6ebc0445e85451e8b3e7b", 0x96}, {&(0x7f0000000680)="e52a6e8f308ce918e25b2b7b89f2b3e60a", 0x11}, {&(0x7f00000006c0)="66d5dadc6e4e5009c107d92237a9db2ba01bc421062a481cef0111709200a8f56dc1780735246506e30b1feb81b2f031ae557a6fa16a5cbc567b6b22c4fdaee31a3262557d6481c4ea17751836943e1966840b633c", 0x55}, {&(0x7f0000000740)="a00e3480d626b0560780b38ee2ed8b7294d7e419f56c45d3a2c7e6d6915c7df6bf8d04c5bc44c4940a7ea9b01eacd1c0aa3434391abb112e", 0x38}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000002800)="1de8cc749580e8052e0094d0fe53a4cd34094370100612463c3e1c10bf42fb2b60f3dcc8e5745a74e529cb6c3a7c60465677a291d1d1133f3b45af491280eba2ef9cbb04f1bbb2c0b5880682b9ef78e3958573f4cb4093eae0dd4ed83d783bc2a24083ea256002ccdc45f97badf28f22bafd2b2a913e67c20e5e64f06fb3011cf22e39bc51cdd1f0636fac20d3d2c81b21d0ec09e85ec08b67d71ebfd065e3dd45343bb2ff8ad7b02a7972871113d4b4744c850e6a3130862f4f3440c970771b9c1499df0d1a5be013def1dd66d84a77bd60113bc1a09b6aa4f2d85ce1b1e841aa77851c6959fc928f3e64faa5", 0xed}], 0xa, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0x1d0, 0x48000}, 0x2002) 2018/03/17 13:20:15 executing program 4: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x0) fstat(r1, &(0x7f0000000100)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/177) 2018/03/17 13:20:15 executing program 3: clone(0x80000000200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000), &(0x7f00006fcff0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x4, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r2, 0x2, 0x0) execve(&(0x7f0000355000)='./file0\x00', &(0x7f0000c2a000), &(0x7f0000000000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 48.792822] binder: 6258:6279 ioctl c0306201 2075afd0 returned -14 2018/03/17 13:20:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) getsockname(r1, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x2, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 13:20:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x10000000000001c1) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) write(r1, &(0x7f00000004c0)="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", 0x16d) 2018/03/17 13:20:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) r2 = getpgrp(0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000012fa0), 0x0, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10003, 0x7}) socketpair(0x9, 0x3, 0x3ff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r6, 0x5607) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x400, r5, 0x10000, 0x7ff}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f00000001c0)={r8, 0x2}) [ 48.835946] binder_alloc: binder_alloc_mmap_handler: 6258 20000000-20002000 already mapped failed -16 [ 48.869806] binder: BINDER_SET_CONTEXT_MGR already set [ 48.875654] binder: 6258:6287 ioctl 40046207 0 returned -16 [ 48.891901] binder: 6258:6262 ioctl c0306201 2075afd0 returned -14 2018/03/17 13:20:15 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x1bf, &(0x7f0000000140)=[{&(0x7f0000000000)="2f00007cecd91467ffffff000d00000002000000410000000000685a13c0f4c4b63c7c00efd6f29ea1d6b38b000100", 0xffffffffffffffd0}], 0x1}, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7) 2018/03/17 13:20:15 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) ptrace(0x4207, r1) ptrace$peek(0x1, r1, &(0x7f0000000300)) 2018/03/17 13:20:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"8ac1257d22fec0"}, 0x1}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80, 0x800) ioctl$void(r0, 0x5450) 2018/03/17 13:20:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000025000)=[{&(0x7f0000000000)="580000001400192300bb4c80040d8c560a0600000000e076489643d818fe58a2bc4a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000d00010003ff6efd121f00ec6b0f536e59e7cda4f3346d", 0x226}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) 2018/03/17 13:20:15 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x200}) 2018/03/17 13:20:15 executing program 4: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x4) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000040)='net/snmp6\x00') 2018/03/17 13:20:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000009000)=[{0x7c}, {0x3c}, {0x6}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/03/17 13:20:15 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000bf9000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3f, 0x4) 2018/03/17 13:20:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x12c00) ioctl$void(r0, 0x1) 2018/03/17 13:20:15 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) rmdir(&(0x7f0000000200)='./control\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002340)={0xffffffffffffffff}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r12 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = open$dir(&(0x7f0000002940)='./control\x00', 0x30000, 0x154) r15 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002b00)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000002c00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) r22 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002cc0), &(0x7f0000002d00)=0x10) r23 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002d40)='/selinux/status\x00', 0x0, 0x0) r24 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/access\x00', 0x2, 0x0) r25 = socket$nl_crypto(0x10, 0x3, 0x15) r26 = socket$inet6(0xa, 0xa, 0x1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003500)=0x0) r28 = geteuid() getresgid(&(0x7f0000003540), &(0x7f0000003580)=0x0, &(0x7f00000035c0)) r30 = syz_open_dev$binder(&(0x7f0000003600)='/dev/binder#\x00', 0x0, 0x800) r31 = accept$unix(0xffffffffffffff9c, &(0x7f0000003640), &(0x7f00000036c0)=0x6e) r32 = accept4$ipx(0xffffffffffffffff, &(0x7f0000003700), &(0x7f0000003740)=0x10, 0x800) r33 = accept4$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, @broadcast}, &(0x7f00000037c0)=0x10, 0x80000) r34 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000003800), &(0x7f0000003880)=0x60) r35 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000038c0)) r36 = accept4$inet(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, @dev}, &(0x7f0000003940)=0x10, 0x800) r37 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003980)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003a80)=0xe8) getresgid(&(0x7f0000003ac0), &(0x7f0000003b00)=0x0, &(0x7f0000003b40)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003b80)=0x0) getresuid(&(0x7f0000003bc0), &(0x7f0000003c00), &(0x7f0000003c40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003d00)={0x0}, &(0x7f0000003d40)=0xc) r44 = geteuid() lstat(&(0x7f0000003d80)='./control\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003e40)={0x0}, &(0x7f0000003e80)=0xc) r47 = getuid() stat(&(0x7f0000003ec0)='./control\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005380)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000053c0)={0xffffffffffffffff}) r51 = syz_open_pts(0xffffffffffffffff, 0x10000) r52 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005400)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005440)={0xffffffffffffffff, 0xffffffffffffffff}) r54 = accept$ax25(0xffffffffffffff9c, &(0x7f0000005480), &(0x7f00000054c0)=0x10) r55 = fcntl$getown(0xffffffffffffff9c, 0x9) r56 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005580)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005640)={0x0, 0x0, 0x0}, &(0x7f0000005680)=0xc) r61 = socket$pppoe(0x18, 0x1, 0x0) r62 = socket$packet(0x11, 0x0, 0x300) r63 = socket$pppoe(0x18, 0x1, 0x0) r64 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000056c0)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006b00)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000006c00)=0xe8) stat(&(0x7f0000006c40)='./control\x00', &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r68 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006d00)='/dev/sequencer\x00', 0x309000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006d40)={0xffffffffffffffff}) r70 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006d80)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006dc0)={0xffffffffffffffff}) pipe2(&(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000006e40)={0x0, 0x80000, 0xffffffffffffffff}) r75 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006e80)={0x0}, &(0x7f0000006ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006f00)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000007000)=0xe8) stat(&(0x7f0000007040)='./control/file0\x00', &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r79 = timerfd_create(0x6, 0x80800) r80 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007600)={0x0, 0x0}, &(0x7f0000007640)=0xc) fstat(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008c00)=0x0) lstat(&(0x7f0000008c40)='./control\x00', &(0x7f0000008c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008d00), &(0x7f0000008d40), &(0x7f0000008d80)=0x0) r86 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000008dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000008e40)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000008ec0)=[{&(0x7f0000000100)=@file={0x1, './control\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000240)="ebf2c42609e5474ba7d9bca1ea8a5379dbe3a58226224b9cf69264b42f47dc940ede4e1427398237701cd43a358730a75a5261fdba1c5cd40bc35c69a3b457e7b5dec5058f7cdebe41af033e5ccd1e7cd6a571928700c779d974a7b4a7ed559a33e4aa097681b66aa95bdf2f140bd14947424e1ab58a03641ceababc966c362210ba6b8a10d67e5b06274eecf1e6fbb05369e9540060b6b80e2248560118334bf92463f3474bfd9842504f67640f29819ebae722c25c94bbd854b9e244036c0e1f8c17cc92d842cc351c9899638b", 0xce}, {&(0x7f0000000340)="13f45b16ad9d251fedd7c052e559380a9206b8091a5f10db80129a85bb2410a6ac7608e1ba8693f4624cbbc8f32f2c22db76dd1d363b4023f64354ee29208517eef975ec575f4b86faf446766c097180b5fc12852969439f0685d83345752baa7931524ad2bcb511911a2ae9537277bdfdfff5e7c3d71a5c3416633c8d3358ffe1cb586023bcb09deab49f3b4bc94280755f5f73aab9f9bf8b243a9c9f55fe3b38b7de95bef91d05809eb9928ae0ba670f", 0xb1}, {&(0x7f0000000400)="796c4e62dfbea219c93bf3958c85e287ccda37311693fbaad7ff5ff762a13b9f32b95966d76b0093dbc292d538614da972b403a67d4c8492805df56678e22616e549d3c8c6ced9dd863b46fab3a75f0ea38bcbb7debf222628e135c3efa5216dee3dc5b6e5ee6f770d6db2a78ff4e07b3f2c7afe39918d096464029ca4ab0775156f028bbc6a5e39a0812a6c79ced9243ddd37eb14bed938add5f6c4784c5b0b96abcadf645d91b754bd4cf211b13b14c6a91e3392cd97", 0xb7}, {&(0x7f00000004c0)="d320519d5e5c129206c0e685fb7dc6bee63bf8a37c9fc5b3575538fe1b7f31ede32d0244f1a6f262466a075776a6558ac59f421e641be18595f556f051efd869e37ce90d1a87cc05ce40318e2254d9ef1aba8715b971407296c8236da31a0bbd7e93db4a6b4ae81748b9f673c6973906a41ddccd0713ce263280d2404c13b43bc8182c091c0b5720f46a6e4fd92cb3a68b2f3eaeba3140cb6f4d37e5b1899574f272690b6d12e91f790927bd060d0e170edce616588e756e4ef47dc50837c67925a0fea0b357d4c38a2a13408ae1f56d738d843b5e9229387203be6310", 0xdd}], 0x4, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}], 0x50, 0x8000}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000780)="fbee97782f426f6d5a0d6845f03e669249c192f1014cbd1cc293371ff71a77a10befd9945c752a221ddf0f26633e6dd19ec18452c3a84d3d2c6191788514af580449b1255784065799f0d692bd16c4ab0bd3f957e02765d284cfe79e512c678779e02b405d6486b05490c65365c1faa016191270eeee92be3e8746964df172abac19d12cf687ca52d16788ffeeeef5dec456ab20bab9b0e50e77063e8852f8c02ec7b4cce9c69c12890bfbd85fed5dca88c731a75fc51d625362d90666", 0xbd}, {&(0x7f0000000840)="77730b3bc98d3deeaa7dc49fa1e0ea138a3282cdfec443577f55d2fc684df9db95af7eebb6d83cb32b514e55844b6693a970a923f48b40aecc81829f887205897cadd0a3551ea80b57c6e45a8c2dae3e979a33d9ac37097b1c4351d2e1914b49fd3d14a1f74e930312da0e8548d1332f3d4b29226b", 0x75}, {&(0x7f00000008c0)="3a08f63e30ac85c051ffd75ea8094d406e0b23685a35f425d962b05982af40d6b5f33ac6f21b84630826f276db51cd867cef97231205026d0eed1d6e361c924d3df094d07ad46eec8d006f574ba09242c781d9f90f5b4fbf32e442753c3fcf119388d06543d36a38d60c277e4c1ee652f2b68a2b53d3469b211ef2af9af518fc7bd7daa13704f56b457dbff23581808b79c4ee82a187c198a140e7c043207a17d3629def2daa0ef2d433043ca98b04d2526f8e31b813c0dc6f49e4a4fcb1be10022c50f24df538a33a57349abd647e6d351c3f0e06dae7052fc1efb08f076643e98afbb41ce6921455f6aeba37fadc8f7c1755", 0xf3}, {&(0x7f00000009c0)="aa4e38bd03320efe6d336b77a0c0cf650b603b775e630523d611ca10ba0ada062ec0ecfe1e177112f2da038528f936c62e4f4ee2d55147d2b1f2b0440f01a20ce359ebf552e88567dd9d8ba33e83cf430a20790e19dcf6039391bc6f5bcfa3f7de12dbbe2cc2f3a90e48df80f4e36b719470ff18362ef39b94c4d6682d78a7f700ea2ee4e2df21d52d454b24768671c9a500ae239afe1ef0f8599fadd067a1f49cc6f00b5b97d162246f134ab74b3418ef7933444e5ab9ed3aa8456aa4ca25ee1c9803d19989b05c6444b5b760e694704065b99c9e119970e5775a228b374ccbace3956ec21e65421d2a9cd0887e19156d3c5c7da3cd2a7a1c", 0xf9}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000006840)="92e44ea7564619ed71bc27d51a5d91a796b6a662e1b8721c628e1d4c3d20988bab62e0fbf7cad593a9d47caef566b4c83578304f247639e16a63a553de87027959948053f34d1c96849a794990bc54df74a4875df133a008092fdfbd0ce162116b5686e2f040183b10c44c8217ea55f09a3e613d26db1853e4a363a23021", 0x7e}, {&(0x7f00000068c0)="64b1d433b43d2f141ca98cabf7abcdb9dc7b1f47b0cb36d97c456b4c88b86a9aad5e464a770f7d151d1ecb6446fb01d963b82bef084b", 0x36}, {&(0x7f0000006900)="a99c17af9fcce252879b58e981a5eb8afe291dc3317331715ca27aabd9d0e84ef095b37f99d239ab618af716737b166e020ca2f9b1d793dda54ff3438cbb65c1ae1e939ab1acb98f8dda33863a9a5127be1fd895b0738a6a54f5b47cc998936153b694", 0x63}, {&(0x7f0000006980)}, {&(0x7f00000069c0)="be7173f41976c411e20a7868673245f9a0d84b72ec12856213cd6e1c93631ed0a684b6e0e38923556d7295efaf2024711004c951269122c3acd8d6684fb8d93583cd1542ee0f3997e5fdddb2a85dfefc6b49298ad03d961b2d4ecc5a872ba8c288", 0x61}], 0x6, &(0x7f0000007100)=[@cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x28, 0x1, 0x1, [r68, r69, r70, r71, r72, r73]}, @rights={0x18, 0x1, 0x1, [r74]}, @rights={0x18, 0x1, 0x1, [r75]}, @cred={0x20, 0x1, 0x2, r76, r77, r78}, @rights={0x18, 0x1, 0x1, [r79]}], 0xb0, 0x10}, {&(0x7f00000071c0)=@file={0x1, './control\x00'}, 0x6e, &(0x7f0000007580)=[{&(0x7f0000007240)="51c8ce8f142a03f46d7fda73f5ff9424e4b750b68120bea18d1936a3776833a1df0dfbe0b4f7d25ffe5472a679079911d8ddd2a5eb08", 0x36}, {&(0x7f0000007280)="11a204f55271a76caa0f3568ffac82ad4980cb39737824a68155fa731b2af0c9f689a7cd2925819a122ac401cb7b4feddf71f801376731d6df4e4fa21f61d0378988f663f5604898f5ba4d2303376dd1d3ba33d1783b2cd6052a3f9aeae0dbfe3386c4f1681af69d511da0796b85db15527a069dd6111e32ffade0b28329d2ebf3942715360fff6087a752e2acaf7d3d49f1f642883b23837b0d3abfb9176b17307866de805261e1cc198b", 0xab}, {&(0x7f0000007340)="29b1de508ad4d6e108461b7aac4184c3a84592513513cf1ddf6362472a8ef4d18cba7758086f7cafbb9cd11f9f", 0x2d}, {&(0x7f0000007380)="4294c4d62d18e1646a0c72103b53b95c597bd196356abe8697bbf5ee07a1bb1a744fa97f188ee14dda00423463009cf27e80b8c7367bf7f9a9cf3a3f000c62ebfc2e459d0e08f13f2e8cefe8b7645f72dc825d36c29662f240163806fc26f7331e5fde", 0x63}, {&(0x7f0000007400)="86f5aee21af1542c4cc0e592cf82f5a89a8cbfb41bf16b5ca192248c53ef470657874914664a666eeb271d4d923dd9fa9fcfee7c38588db87e6c6cd3f2b183d8db811eab37b78a173e28eea433b1e088c209346a81e8222910323fbfc22e58fc76e2d57d2ba145b9e7185d8ed5e8e070cb599ee4dc8b437181388e8558263b4aafffa8ce38efa01789ccc8268d49a356b697ef1a4037f697804a927a6309f2921f7163ee6700cf8f9aed8346a15aa290ac51e94e3d5c777ddfb47ec83d", 0xbd}, {&(0x7f00000074c0)="075321d8c3677d3e86ef4db5c03abe8c0a4d53d72e965be1c42eb4667b82a74fda0fb006bcaa058b08cf9b7716ff22b21de97ce73ec2b0d4a0081ae1929a24ea4ff93ad95b73b81814f807ac2bf1beddc3302d6fb67b2cc932fef2acede67b9498ad90df305c889c7a910991d00f0039c8d291fbc2380dcbbb685e42473d5b3363a2", 0x82}], 0x6, &(0x7f0000007700)=[@cred={0x20, 0x1, 0x2, r80, r81, r82}], 0x20, 0x1}, {&(0x7f0000007740)=@file={0x1, './control\x00'}, 0x6e, &(0x7f0000008b80)=[{&(0x7f00000077c0)="fe94b31adddc773436772d93021230485b10aa02a770f981023d6ad41c6635bdc2b8db7adc", 0x25}, {&(0x7f0000007800)="faa414606e78b6504dd5b9ec6aef4ef73b", 0x11}, {&(0x7f0000007840)="f8793c387eccceff19a0be9eea63f641f7a052e48962fa9f11ea7bddca5aa79ab1b98a1af68bd23baf1f289108a1e2a7791c1a0ddb2a03e10983f8eac873115e05cd10c11e1d71b792f9a20c532385f335faff574a8b60c1597c252bc033de0bdbd64fcbff4de6f3b1d3ec275965745c64305a550e7fd2955062c0b9d0137bfcd470d66ca47d076ff8b090cacef0712ca5aeb2108fa73aae6a9c89a8dd7d05bf15ad0f41ba11bf87b221c5301bdb3bc5a4731ecac595ad104b04cf90afb09e96c6929d17ea7fbfd377303ae3994d7217d36a13d5f53eda1a851e767e6e9bc08966759a599a7a5cc15b1071929716cf957a44", 0xf2}, {&(0x7f0000007940)="352439fa1069325bcd7dce96c5e44754376ef80d7177822d76e5df83a3d902fe41b2374fe73bcaced02923b86f4f9cc9c75edf264056a463f527e97c83922a5674946faec6f390aaca97273acdb566ca0c84f93bd0aa9a81b7919a9fa7a924c7590e37b2ee89912256e59de9fc288d1ec9ad7ac7c2290bc019437980657d66fc1de89c244f2951cbdbd72db126e738ad76e6433a138ee8af0785d3b6ba607b24bf7cac9ecada74be7e356bf3d4f589c1c09663e5b4f6a458445494", 0xbb}, {&(0x7f0000007a00)="c8caf8bda14f823886c1ce4afc6ed5ea8fc317059ff021c86318c8975cdb8f54a455ce4459353b00416338d6453a59936702c166d56f37a321990888006bcf899f3d6cea953c94cf27ccd9f1da5d0cf1ada771292f3737cd7b21afdb0465f27656d81731f0f4d41a074fe90ebe3655eede4281244046eb6ac518410306a1514c7262cd11226f8a28e7c69de4f8645451a0f86013364d4b28a354a1a46eab87a8466bb617e23ee6a6c0f891bd07839319e3e1a293270e5053ad277b864c2695894e0d1680c34c8bb23d06d61ac0de2b3af0975d88ef244b4378ba596cbd7ea7cd41f4", 0xe2}, {&(0x7f0000007b00)="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", 0x1000}, {&(0x7f0000008b00)="d02c6a364dc84f825e7188693b2340ed1e98acf37874f06cecc95544c56fc632624b31eccc313506f12136d17de4799a4951e0faf045d881dc2fe649e7deb2c643866f7b33f56c7aa877fbe813", 0x4d}], 0x7, &(0x7f0000008e80)=[@cred={0x20, 0x1, 0x2, r83, r84, r85}, @cred={0x20, 0x1, 0x2, r86, r87, r88}], 0x40, 0x10}], 0xa, 0x40010) 2018/03/17 13:20:15 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/17 13:20:15 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:devpts_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x37}, 0x2c) seccomp(0x20000000000005, 0x0, &(0x7f0000007ff0)={0x0, &(0x7f000001ffe8)}) setgroups(0x400001ef, &(0x7f0000000080)) 2018/03/17 13:20:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @random="5914fcc0cae5"}, 0x28, {0x2, 0x4e20, @rand_addr=0x800}, 'yam0\x00'}) close(r0) 2018/03/17 13:20:15 executing program 4: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0xffffffff}]}) setgid(0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xfff, 0x519, 0x9, 0x7}, {0x5, 0x4, 0x858, 0x3}, {0x1, 0x1, 0x0, 0xfffffffffffff49c}]}) 2018/03/17 13:20:15 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/120, 0x5e}], 0x2, &(0x7f0000001140)=""/39, 0x27, 0xd81d}, 0x2160}, {{&(0x7f0000001180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001200)=""/18, 0x12}], 0x1, &(0x7f0000001280)=""/227, 0xe3, 0x6}, 0xfff}, {{&(0x7f0000001380)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/15, 0xf}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/5, 0x5}], 0x4, 0x0, 0x0, 0x3}, 0xf6}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000006100)=""/122, 0x7a}, {&(0x7f0000003540)=""/196, 0xc4}, {&(0x7f0000003640)=""/123, 0x7b}, {&(0x7f00000036c0)=""/90, 0x5a}, {&(0x7f0000003740)=""/163, 0xa3}, {&(0x7f0000003800)=""/104, 0x68}, {&(0x7f0000003880)=""/15, 0xf}], 0x7, &(0x7f0000003940)=""/52, 0x34, 0x1}, 0x4b98}, {{&(0x7f0000003980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003a00)=""/80, 0x50}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/146, 0x365}], 0x3, &(0x7f0000004b80)=""/84, 0x54, 0x1}, 0x8}, {{&(0x7f0000004c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000006000)=[{&(0x7f0000004c80)=""/19, 0x13}, {&(0x7f0000004cc0)=""/254, 0xfe}], 0x2, &(0x7f0000004e00)=""/4096, 0x1000, 0x14}, 0x101}], 0x6, 0x20, &(0x7f0000005f80)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005fc0)={0x7fffffff}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004dc0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000006040)={{0xb2be, 0x6}, 'port1\x00', 0x80, 0x0, 0x9000000000, 0x9d, 0x10001, 0x18000000000000, 0x101, 0x0, 0x5, 0xffffffffffffa53d}) clone(0x0, &(0x7f00000034c0), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) dup(r1) 2018/03/17 13:20:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$inet(0x2, 0x805, 0x7ffd, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/17 13:20:15 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000927000)='-0', 0x2, 0x0) fchdir(r1) rt_sigsuspend(&(0x7f00000000c0)={0x6}, 0x8) 2018/03/17 13:20:15 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000000), 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x23) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x5, [0x0, 0x51689c6d, 0x5, 0x7fff80000000000, 0xffff, 0x8, 0x9, 0x2]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffff6) close(r0) writev(r3, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) 2018/03/17 13:20:15 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0xd1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x101, 0x20}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x563, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) 2018/03/17 13:20:15 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x100000000}) socketpair(0x1f, 0x4, 0x3, &(0x7f0000000080)) socket(0x0, 0x1c, 0xfffffffffffffff8) 2018/03/17 13:20:15 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x2, 0xdf4, 0x80, "5f05fc2537e2af0ab5f0e729d9aea98d1dbe33ced18402997c73a7145fe8a4b0f1a5905d3bda06eb772ae412078090125029ef9633da0a61fd6610ad6b1f19", 0x38}, 0x60) 2018/03/17 13:20:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x7, 0x4, 0x2, 0x5, 0x5, 0x1, 0x8, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xffffffffffffffff}}, 0x7, 0x2, 0xffffffffffffff00, 0x3}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xcc, "e27a6f4a3db9fc965d2eef4c8e711cd49a964f36350b8f359e0542f9c78ef4bec55b588d2c7aa6e43a388591323444fdd406f2e507ee951f101d9fdb8ab1007e5eba1286700812087d35a89883c0537ce212a62f3382397d4a1438f2fc9aa39ab2ec69cc7367feca74f0e4a64d90c87d5419f9279181c2d9e2d6b906f098bbcddbce3f30632a45f7505abbe80d63dc46cc9724090528a187c6893e2612e14f096734457e6254eccfa57ad4e28d5bee6780e1d6ea5247866319c0fb6fd6b9010c5c6594d8f742058835de4ebc"}, &(0x7f0000000580)=0xd4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000780)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e21, 0xc7a, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000008c0)={0x81, 0x8, 0x2, 0x0, 0x6, 0x7fffffff, 0x7fff, 0xd8ca, 0x0}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xf6bf, 0x10000}, &(0x7f0000000a00)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000b00)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001e80)={0x0, 0xcf46, 0x81ab, 0x1, 0x9, 0x3, 0x7, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x4, 0x8, 0x7, 0xff}}, &(0x7f0000001f40)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001f80)={0x0, 0x1}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000024c0)={0x0, 0x2, 0x6fe, 0x10000, 0x0, 0x7}, &(0x7f0000002500)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002540)={0x0, 0x1f}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000025c0)={0x0, 0x48, "f2c81d5ed60bc15b16c057e814b123191b0d4c779b6dc707ea9d0c0b7a29d26411776a05e43dba774b88bf5bc1a06184d2bacf2b19231c79d7621ee007f5eeed38dcbbfc3b2b1751"}, &(0x7f0000002640)=0x50) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002c40)=@assoc_id=0x0, &(0x7f0000002c80)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002e80)={0x0, 0x12}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002f00)={0x0, 0x8}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002f80)={0x0, 0xac, "00f6deda51b394fa320ad3abcde13c4da4d26306fa2ec13f88b50e5711ec2ea950d86865cbb3b19b910379e3d0a527d43c2dc634692c533c1682f67c3db1447cf0937b1ec5ff97c625a5851f87435df846776178dd774650ce62bc063b926e2f32846392cd3805683169fda6bbf2a8c3cd1235fd2b7d2fe22a9d9ea68498e7221cfb4459ec7d7920e96598d1a5ad05e0bb7809722fa6d9fb6525378b6b0a2daea5903f1da3be1edf650ac9ad"}, &(0x7f0000003040)=0xb4) sendmmsg$inet_sctp(r0, &(0x7f0000003200)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @rand_addr=0x3ff}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="1cab9b39a07436be6bdc39455316063d5835b30ec417a79625a6614c68874699acb30bc0a6ff93178e03af84c92bc6b717f0e95ff104f31948897e934f50170c9a8424dda7774a006f7f5048bae0e6f84ed02df5dcac", 0x56}, {&(0x7f00000000c0)="a6c5463022a19322f943aade3faf22d42a5e4f5dd1aa0c75136b0b16e135df52d264ec6fbb15a4201abdf4c3ca14de23b278", 0x32}, {&(0x7f0000000100)="45cdbca1b04bc6ef01c8d10ef5f540de00fc0e64ad47a24f3bbe2e06e7df767bf4d2adf568f73de61542162cee5e42c4b77e3acad6097913f2044b59", 0x3c}, {&(0x7f0000000240)="a19508135a3ce8cc3faf403d98fb5cf17dd825dc3ac55f52a6e9238f9481d356e61ae70897e3df91b2bb6c756fafc2a1f6a58d398630108b1cff58ba298a3bf355c54c8b7c19b62b9c9225d0769e40dbe5539ccbf5aec1e765434fcf1481049e3d8473facfce276c456969badfb7f29a691d9b0f3d5e6ac3f0080703fb74fd1026383c40461fb3e354ae4b6530e156868e63680de5844887991748b568cbba88320f099d88588375f705afe2388a4439fb2f91d61589bc8449349178eaabc66a85b6dbd96c69714269a655db1a32b035a3da2c8d2237e413a188ba66dcfb0c4cbf70120d39", 0xe5}], 0x4, &(0x7f0000000b40)=[@sndrcv={0x30, 0x84, 0x1, {0x2e11, 0x2, 0xa, 0x50a000000000000, 0x9, 0x4, 0xfff, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x7, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x0, 0x3ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x6, 0x2894, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0xde8, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8000, 0x5, 0x7ff, 0x401, 0xfffffffffffffff9, 0x10000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x8001, 0x8, 0x2, 0x9, 0x1000, 0xffffffffffffb77a, 0x101, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x209, 0x76, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x4, 0x8001, r9}}], 0x1b0, 0x14}, {&(0x7f0000000d00)=@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x7ff}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000001d40)="d6d3c03eb38476aad0e89f6cb1d227c19e2bcd9f8cf650e18f464b8cf082e0e44282e48eb014a0e7938ef2bb5c0326ead7681872e2f01929ec725384c82443d1030410704be03abbf5c9fb1178a21323cc76e681189a236172e462a7e0951a4abffc18e9ee", 0x65}, {&(0x7f0000001dc0)="6cfee06e6461c5c597c6849aa29ce7925dac594d631882c7d99f4d39ae76fd158896921cd534266fadf59d0611dde82e408d933b6bbc098aa1dcf7bdece4974e639c37804a6d6847166a68d3a4715e0f45682159a450b99f4f1037c28d5ce02335a90b374551a25b8df1f0", 0x6b}], 0x3, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0xd7be, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x800, 0x32, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x7fffffff, 0xc0}}, @init={0x18, 0x84, 0x0, {0x6, 0x200, 0x1, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x101, 0x200, 0x0, 0xe3, 0x7, 0x6, 0x7, r11}}], 0xf0, 0x4040010}, {&(0x7f0000002100)=@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000002140)="def05169a3560fe949d071711b94c29ac193e0d10cc81ee65a1ed83af5b65f4c5a2a40deb06cee69f8ab25dd7efb9eb044b72cc7a027be21da57c2a361af79b1bc7b6c85b60c28a8426c06cce0a355e9dfbc34b271a75643ab92ce3d90c390d01dfd3f0016c48265", 0x68}, {&(0x7f00000021c0)="9d7672a44f7057a20ef7383d24e12f77d2e2ee0301bd74d8ee98fe73e6d4aab8120cadef4477b419562e38b39b175a165e530832fabc528ec252550d11ac30fb6340b18d3f992afe1d31653da2be8d8b16e86e1aba0181dea965be61bf9c89743e34849054f840a89a448518ff39d0dd40093a64cfd293e707b23f32ba628ebda49852113453638553ffccd7c30fa07e79402051099826991f", 0x99}, {&(0x7f0000002280)="6f07fda9ebe6ee40bee543eaa6c9f0b6dd0485e65e580804386af6c03140d56f12dafbce895f65cd31221b56e5cb1cd56e58d301470ec115ff450c188cce973073cb2f7fea9d2bc4bb53c96b5cca7cbc789a848866a2b0d717e8a78c3a4a26a26c015d250c7f14a254f46cd10ceb9c29fa298a1dacd3fe9d28f7979addf7cf6c75fc62faac9420d6fef4068e593e205ab9f4fe54d53047679b5d63aa8f6011c3e2cfad78e1baa8873090e54fef112d6c5423b144f35a52062da7201dd77dddcb67d557a452e286b03b787220dd04244387aa3713321f23b2adf922e9970d8c", 0xdf}, {&(0x7f0000002380)="ee9fed52fdd49745e536d4471046245f6c65e53f28e64bfcb9528c5168ac13da51ad3ff55da13fc5cfc257b4ef68eb99086212f1fd23bd70da4a0c2b26d27fa5cda70afacfc2c65e293ddaa6f98c0fb906743ff4f80ff340ff8d2496b58bf6f7366ae04386f1674c601a94f0e7a3fc913624b8c1d10eadf02332babcc66ed2cc62e455fad7be459ab1aa3b6c0c56efc1525b7cfd4774cb02a14f9712eb9c0818642235438a51fa3cd93c4fc7a597f62b97d6babc4ff6cf4fafb081fadef42d8261376a5ba211eabd853c20df41d1b819267b40461e4b6c1701ade38fef28f2efbab64be169ccf6559d", 0xe9}], 0x4, &(0x7f0000002680)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0x8, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x1, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x5, 0x1, 0x5, 0xcf1, 0x7fffffff, 0x3, r13}}, @init={0x18, 0x84, 0x0, {0x8001000000000000, 0x80000000, 0x1f, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x698, 0x8001, 0xfffffffffffffffc, 0x3ff, 0x2, 0x0, 0x5, r14}}], 0xf0}, {&(0x7f0000002780)=@in6={0xa, 0x4e22, 0xdc, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c, &(0x7f0000002bc0)=[{&(0x7f00000027c0)="89280fe97a2970f52d3797775126d7c507ba77e75090bb9b85071babb3bbce884e35be0d3d301adb8e07356ce72ea5245d3574e34ac3f574d82fad3452b200331196d91dccf0821f9c4e0ccc040435297d98", 0x52}, {&(0x7f0000002840)="01d459cad747da7a1fb57b24a85cb46646cd46fbc36c13333b3ba31d7a611a66a2d10dc16e81a6dd403aff562b22187f", 0x30}, {&(0x7f0000002880)="1270ca3a1fed6b18d50852346e3dfc15ddeb5655a57a428feaee25b841cbcba9f0366debb159dde2b0c15a6741e613d892659504d555d3d7d3ba4a67cfab5ce575ca5114", 0x44}, {&(0x7f0000002900)="a07d83c1f5a59016f448d03426c342b01ce4a66c3332873eaf1bed70da43ce2a3cff8253f266c2ed0bff0059675a7e2e3981257d5d531dc4930bcc325763edac7aaf7f6e0ba24e8b29c047bc614538455be016ffb7f6742d3232fa8792dba41a6ee08b85a33d7dc3dcb465eb65400022b7f6a5a8bc8791c9d47002c287", 0x7d}, {&(0x7f0000002980)="5a70937845724d9722d3199689262e5043929c9f9a7db3a5c9914a53333e62ddbecbca38490d5ef6929f9bab13b7be3363d43b5551e72698ac3cf2f68e7580eac0d0e7aaab42a900b604a8481c98606bdc114e72", 0x54}, {&(0x7f0000002a00)="1d51036edfa1290c7ee8098eba256c51dfc019b4252d9779decf380d927178d35ef721f6b188a3322839e32e5783500521ba18ef0be851c100a54d581cc0fe29be62b1fbd0ace5da13e13be57f136777941deca8f3208cc11a8cc1f35a5d585eb4c2d9ae63e7150b8b74993c85f9c0ea245b0761a017465c2ac8fe23e5b463abc51a9a13e91c085dc2ca0aff2a0b3022d36f4c905113027d81c9dcf729dcc7b0ba8ec0743f4c70bae2f887684026766448b041f3f5dda82af72924980de5016d8237114b440ec4", 0xc7}, {&(0x7f0000002b00)="a6a16a6961a655f49bf65a4ce6d93a5a0d907a9a53867ecc6b34c2ba773a1aed2b1b927960b2865b09e2703267cebd22b53c73d01abc411cc7cda687c7e56ba42d70e04677f0a7f34d52d8c8a97970e7f908be09decec9064606e7fb21f0038d110b74b0afebd9eec499f20373f725d805791d2daeaf721ea1175c017cb28ce1ed10662d25133398fc5fc6d9bc023a808e23cacf6d3920b860e99599298d7872746aa4a41bb7c0a09ad5b240c87d1ae0e047710f404328b9d0b8edd76b", 0xbd}], 0x7, &(0x7f0000002cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0xd, 0x1, 0x4, r15}}], 0x30, 0x1}, {&(0x7f0000002d00)=@in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000002d40)="83ca820d444dc028340b17a4a4d3177bf0a3bb0d61d293007009f80201828069189cc921ce2955d479b5df757b71061ff6c3fc8f47e928a5dc7a1b0fe21138211c3a1724dd5372f4ef9e127d26cfeb158d0ad93e9ae63c10ed14bbe8bf0c7fe1f5a34cbcdf9d2bfbe8db4ea6c4d3f653eb2cbf98e5a2930ed9af37f1e547c9019611719a018ce891e8770f99d661c8d9f05973d4a6bfa51d1412f7bdff5fd83cec30849c6b3e6803c88023891cddef3bbf18e0d2140fc230a36c48ab81", 0xbd}, {&(0x7f0000002e00)="1cef15b7c191873ae4faa653c40e9ff5604565e2d2", 0x15}], 0x2, &(0x7f0000003080)=[@init={0x18, 0x84, 0x0, {0x2, 0x1f, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0x6, 0xcb0, 0x2f, 0x10000}}, @init={0x18, 0x84, 0x0, {0x7, 0x6c5, 0xfffffffffffff001, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x6, 0xff, 0x6, 0xff, 0xb144, 0x10000, r16}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x6, 0x101}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x80, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xa1, 0x2, 0x6, 0x1, 0x800, 0x6de, 0x0, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x79, 0xfffffffffffffff9, r18}}], 0x180, 0x4000010}], 0x5, 0x4000001) 2018/03/17 13:20:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x1, 0x0, &(0x7f0000001e80)="b1"}) 2018/03/17 13:20:15 executing program 6: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000001c0)=0xffffffffffffff29) setreuid(r1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)="64b07b6cbc746a241b0528d12835934274f6e8897c4dd8e0efb63583270b094ec8d1832a3c9c7dee7c5fa44e", 0x2c) 2018/03/17 13:20:15 executing program 2: r0 = memfd_create(&(0x7f0000000000)='-security\x00', 0x3) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x1000}, 0x2) bind$netrom(0xffffffffffffffff, &(0x7f0000000240)=@full={{0x3, {"b38322b8804e82"}, 0xffffffff}, [{"7563a9db37b39e"}, {"43abc9ad0f1883"}, {"9fc18112bb6c5b"}, {"b6d70ee9b15a2d"}, {"0d52a747547fec"}, {"c9f3acc20e6cad"}, {"06f40991e244bd"}, {"34c48a74c2c2ee"}]}, 0xe) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) [ 49.209311] binder: 6407:6419 ioctl c0306201 20004000 returned -14 [ 49.227813] binder_alloc: binder_alloc_mmap_handler: 6407 20000000-20002000 already mapped failed -16 [ 49.239035] binder: BINDER_SET_CONTEXT_MGR already set [ 49.244868] binder: 6407:6419 ioctl 40046207 0 returned -16 [ 49.254219] binder_alloc: 6407: binder_alloc_buf, no vma [ 49.259797] binder: 6407:6419 transaction failed 29189/-3, size 0-0 line 3128 [ 49.275907] binder: 6407:6432 ioctl c0306201 20004000 returned -14 [ 49.296230] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 13:20:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/82, &(0x7f0000000240)=0x21) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x100000001, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@fd={0x66642a85}], &(0x7f0000000100)=[0x0]}}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000200)}) 2018/03/17 13:20:15 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x2, 0xfffffffffffffe0b) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) 2018/03/17 13:20:15 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/17 13:20:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000180)=""/89, 0x59}, 0x0) writev(r0, &(0x7f0000000340), 0x289) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2}) 2018/03/17 13:20:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10013, r0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev}, &(0x7f0000000300)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) recvfrom$packet(r2, &(0x7f0000000040)=""/59, 0x3b, 0x160, &(0x7f0000000180)={0x11, 0x1f, r3, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) read(r0, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/17 13:20:15 executing program 7: epoll_create1(0x80000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) poll(&(0x7f00005e4000)=[{r0}], 0x1, 0x7) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800c0, 0x0) 2018/03/17 13:20:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) mq_open(&(0x7f0000000000)='\x00', 0x842, 0x0, &(0x7f0000000040)={0x10000, 0x3f, 0x1f, 0x3, 0xffffffff, 0x1f, 0x2ea, 0x3}) 2018/03/17 13:20:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020500b5c77220fe555ab80000000000030005000080000002000000ffffffff0000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/17 13:20:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="c215995e50788ea98f1b8928fffa222532a2ee0660a0ea225652027c3cb7e1a928fb4834119eda2e7c7b469e6d19414fc31f181ffe1d7e81b4968bafe5a5d7e6fc725dd18376e9d85e8b20cb4ba3b18b6e4bcd2fa78a25bdd8358dad2d2132fa650d205c0411bc77949eca6500a768b349e6026a37a2a25c3deda6fbe30f4e9a228697", 0x83}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) [ 49.341068] binder: release 6407:6408 transaction 6 out, still active [ 49.371400] binder: undelivered TRANSACTION_COMPLETE [ 49.376642] binder: send failed reply for transaction 6, target dead 2018/03/17 13:20:15 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) sendfile(r1, r1, &(0x7f0000000080), 0x2a) socketpair(0x5, 0x800, 0xfffffffffffffff8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x8, 0x5829, 0x8, 0x3}) ioctl$void(r1, 0x5451) 2018/03/17 13:20:15 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100) recvfrom$unix(r0, &(0x7f0000000080)=""/221, 0xdd, 0x10000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x4000000002) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) 2018/03/17 13:20:15 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x10c, 0x1, 0x9, 0x100000000, 0x21}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x800}, 0xfffffffffffffced) r2 = socket(0x20000000000000a, 0x2, 0x0) rt_sigreturn() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000580)={0x4, 0xf0, 0x4, 0x9, 0xfffffffffffffffd, 0x5, 0x3, 0x3, r1}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x80000000}, &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x8b439a75a53b95b9) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000000540)='uid_map\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000600)={0x0, 0x36a1}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xd2, [], 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/210}, &(0x7f0000000440)=0x78) 2018/03/17 13:20:15 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffe) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/11, 0xb, 0x2, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000019000)={0x400000004}) [ 49.408190] binder: 6458:6462 unknown command 0 [ 49.413511] binder: 6458:6462 ioctl c0306201 200001c0 returned -22 [ 49.420302] binder: 6458:6462 transaction failed 29189/-22, size 24-8 line 3005 [ 49.445779] binder: 6458:6469 unknown command 0 [ 49.452382] binder: 6458:6469 ioctl c0306201 200001c0 returned -22 2018/03/17 13:20:15 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) memfd_create(&(0x7f0000000080)='bdev\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x2, 0x1, 0x6}}) sendmsg$nl_netfilter(r0, &(0x7f000056efe4)={&(0x7f000097aff4)={0x10}, 0xc, &(0x7f0000888000)={&(0x7f000091fd50)={0x14}, 0x14}, 0x1}, 0x0) [ 49.463738] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 13:20:16 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r2, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x17, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/17 13:20:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/220, &(0x7f0000000140)=0xdc) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x1472411b}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) 2018/03/17 13:20:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c2a000)='attr/fscreate\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') pread64(r0, &(0x7f0000bf6000)=""/98, 0x62, 0x0) 2018/03/17 13:20:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x84a, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 13:20:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl(r0, 0x2271, &(0x7f0000947000)) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) connect$packet(r0, &(0x7f00000001c0)={0x11, 0xd, r1, 0x1, 0xffffffffffffffc1, 0x6}, 0x14) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x1) 2018/03/17 13:20:16 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x10013, r0, 0x22) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_settime(0x6, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) pselect6(0x40, &(0x7f0000000140)={0x5, 0x0, 0x7, 0x1, 0x8, 0x400, 0xcf2, 0x7}, &(0x7f0000000180)={0xfffffffeffffffff, 0x4, 0x0, 0x1ff, 0x0, 0x8, 0xbe, 0x4}, &(0x7f00000001c0)={0xfffffffffffff382, 0x4, 0x1, 0x8000, 0x0, 0x1c00000000000, 0x3, 0xa10}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={0x80}, 0x8}) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)=0x0) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000057) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/17 13:20:16 executing program 2: add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/17 13:20:16 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r0, 0x20, &(0x7f0000000400)="ccc898b76cfecbc47116a2937752e73b94a2261e141d5798e211a77dd3f4aed523611d8957c89512b7653a143dbbb30f7ddb281f28389a287706d29ee4a33cc62b59dc24d86a2dca4d2527a9a7bd45a849ba81a47de4abe94703b6cba87e35750cd0c21476634baeb81aa1a47dffed49d5dad67480e888e5deeb9a4ff0168f926a1090a5f3cba95bd0511c75f4d9bfcb4b2fba557bf23d997e7ec87017b14f5526cb91046b76ca2229d3594ea1016ccc23caa7f0c7e69fbf9bd6628ce2697745eb71c2e571df21b9c18641e3d726fc0e205f067b46cb4ae2df19ed057a229d05b0fbfb5d8d3b4e9641414b") r1 = memfd_create(&(0x7f0000000300)="c75649e19cf143476c869477c52b6b73dd90a2b25462fae1d5258c8f742d35691fec6701bb031b4859d2da6ae77e26f531e3988a9f113e2cb7f97dc8264e70d5fcf80c791dbd5dafae5d8a61c24d7abdb19048b04aa94a482cae7d55f664d9432ccc34dfc124e72c39ed1bcd4456de233b3e9abe59ac3a955370fa93ed10d361f29dbe6a0c2db9f092278008c588fc823d88609553c157e3109bcf9f08c73ebd7e5589a3cc3675747f36759ef47a81c3d8cd5cc5c6b868075ec2badf218bf4607ccb0bf19e1c42fc1aa763b23d2b9a618da6f92261aad7782a8071e5b2bf249500000000000000000000", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x3}}, [0x57, 0xe8a6, 0x12, 0x5, 0x100000001, 0x3, 0x7, 0x8000, 0x9, 0x6, 0x73c4cc9a, 0x5, 0xfff, 0x1, 0xc631]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x3f}, &(0x7f00000002c0)=0x8) sigaltstack(&(0x7f0000008000/0x2000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x200000000000002) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getpid() 2018/03/17 13:20:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000300)=@newpolicy={0x27c, 0x13, 0x723, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x1c4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@multicast1=0xe0000001}, {{@in6=@dev={0xfe, 0x80}}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}}]}]}, 0x27c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x400, 0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/17 13:20:16 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000001580)}}], 0x1, 0x8000, &(0x7f00000016c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/03/17 13:20:16 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/03/17 13:20:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)={{0x1000000000000, 0x5}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1b37}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x6, 0x5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x6}, 0xc) fanotify_init(0xd, 0x1) 2018/03/17 13:20:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x9401}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="f08121f11d193caa799525cdf716bf5b64f09f234891c32898c7b209a23e951d37239e6f64984eda875dd6792a68c935b310b5bcce213941c6b646ba8a8cd7a2ffbfb9d5dd94358f862ef18f217a1a86fda06c31d29dc9521754bf0fe64def50f9f7f8eecab56c8fe6a4805a58b3f69809298808710d9dcf64bcace24a42c6800d22ff3bee053a7fdd2a835389b44dc7524aa66f207831cdc5b94d0c33d6bb9f88868cd8ef788b1cc011f3ec9054b7e3cbda0d72a2411f139b51d84ce2966d5848ce4539d788df7342d795277677de3c538800aee2eae3108412a3df0683346056f7082c63ec80e8d8f59fc265666f0f"], 0x1) 2018/03/17 13:20:16 executing program 7: mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000e11000/0x4000)=nil, 0x4000, 0x0, 0x8011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) socket$key(0xf, 0x3, 0x2) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000000)={0xdc, 0x14, 0x623, 0x70bd29, 0x25dfdbfc, "", [@nested={0x78, 0x32, [@generic="11efe491d0219263b1e4f315b0241834b2b7e5d4b680fc6f05fe14a6168db4201a7873976d545724133c743497fdafa648852d83cfeaaa6aa3fba145bedee2bab92ad2f3583c63d7ab28df284ad0086ef95b47d08958b9fd434982fd3810aeb853a6dd0ed97c0b489a16ae5ccb8af583b97c56"]}, @generic="13e4e8c4c9a50206a25ff14ce501a070cf67bad4d3828c61cfe972931f18a26e7e8085b9420519257cae0abc1b4e2d3b06386902287caa2ce04802fe8cb7921785eb0850c4d591d70bf7540295edef2573"]}, 0xdc}, {&(0x7f0000000100)={0x15c, 0x28, 0x300, 0x70bd26, 0x25dfdbfb, "", [@generic="fac501d966ae361a704deb06885c946378a1a211b589b8e8339d90c787009ea95e6d0bf6359dab43bf5bdd6f3ab6a7ed3b6be546ce9a00c50b576ed36569215ad2c7ad", @typed={0x18, 0x50, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="9a52ac1b073e2b97d401a3df583fc65cbece16a778cd708f0c0796f716e7290307487208a2967062196f6efcf6c46fa25e21107bdb83a0cb05b7803a50f0e4d13000496ea16d017f0cc87bd04959f4958cba786aed0ea96687a61e70bdb090aea9f60c4957ce507fba6793850d12f0c9d3ab0cf12609db0d38c42115c504b531e2d2251e1ee1807c5427a9c9d5402f1b56d9fd4ed51a7ed5ee3c9126df176d09225a51e3c4bda9513a6f0f2d14f81a8269030c1485deb05bd252732a5e796459cc7c1f31f918fa893af180abf99a13739dff9ef0d74e2975e8798a0b2b1e", @nested={0x10, 0x8e, [@typed={0xc, 0x2d, @pid=r1}]}]}, 0x15c}, {&(0x7f0000000280)={0x1400, 0x1e, 0x2, 0x70bd2c, 0x25dfdbfc, "", [@generic="fb9a38f0adac3e260251bf975b89b967b2025f2e9afaa9fadb3eb42c60a7ba597c45199a6bdd01f4d815b8ecd6319554f6383959", @nested={0x10b4, 0x43, [@typed={0x10, 0x16, @u64=0xfffffffffffffff9}, 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[@generic="ff9bd972d1086bdc2994950e262fd6d63adeb74fe6127026b906443de750886219d6d3cf64e463937b213eafaa44d21db6f9364190f8f2cea5d11fe455670207a6ca02c413b27d854ab2c890041743f4a331e7bd9740d4aaeabfca5c082802031c08522983156c7d2c36bb2f9df87f653fb863d5692fb7250af5b7d95b7aad4ed418edcf407523298b74ac033ae41d9bfc789fc7d960c4d17be22bdbc8cc5e62bcdb2313e0499c1a629a19b8b481074569a875eecbe5fbd288591b839c81593c1466d7c9ae9096dbd676629408efe5372f92750b587d8f6ac81547e2eeb81b29485106c3318f8b0b4b07ee3cd6d2dee7ede48e48cc8893", @generic, @typed={0xc, 0x47, @pid=r2}, @typed={0xc, 0x48, @ipv4}, @generic='(tS', @typed={0x18, 0x89, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="319539aca9201e47ffba16d9fad738e07640706d2370cfc357fdd4a2e5a73b8e9d589818f2a86f3bed27195363924e6968ddb33bf1681a916118e6e534c1b3224c07a72fcc8dd3a2cbb51f807d25b6807aecfc813621396c74955d11a0e7fdc695edae66cc5ed1ee3bc45c0c0ca3eb6c0734047c61992ac9c2a085915d5ad186460093118eabe2d5c87414e221f3a4c2860699bef9d689b54857b006d0115efcbd33eb4c3b55900116260ee1cc42666e4a8cf6fed337d410b7f0a3f9d0baa3de5cd7324f2f99c44b613f462d40c5d5417d320c117281157193e36a9f335c8b083dfc666f420b29aa", @generic="48026575d3e05883"]}, @generic="69f0bdfd05cf4a53e0c46120272bd7d44f6a857323e8d5e2deabb46cbfe3abb7b7483db403a1f5db573e487de2a65b909f54aecc2260caf69f00a2179cdd0ff14448aebf2f852f8d26e3778f0c89122b46d1e0472b570ceec7f76033572f91e564a672309a8213f846f5302431cf9eec1a70ad048d50df46b91dabea54b06d7328d4b34e76da925756b4fc0b4c477104cb11865ae1593c47199ce24e289614aab434ff4b8980604d2960f224ff1823388fed8bb286672bdb0616d519ae989b0f6e7dd0569c310b58b612718470149ad0b073d8915067cb4b9dceba25a490b1ec75e75e4288e247a35feef932b41457dc298a5f5ec96672bcb5a78bd97ebfac567101741c179f23d9dcd868e84769a18ad6defc167a9539126827a750d843552026552eb602aef321e9cce78b3f9ecb999b46910a3c97f2c4948ee1f8abee19c0cec993d430d7f9126dd028bbc6fc6f49f4aeb51c5ecf8857017943f7d9134681e3fa4359a1003ff1d6f98d99df0150af2c6361880a945a4bd9bd35a19155406db0726d82a672f81bd5567543034658dcaf16fbcda1da6de1c0bf91af473eaf8b952c2a6d40151bef6a66a4897ef424e84d80ea1ecb06a616cda34defa5353a5da50382e8c3274f29a19b0383807bf66dfda9422d63a8d5f6c4be477501d1aec59972145d22aec29dd1e3cf4e36333c94c23d5c7225aad5ec65e6f493f1adeae09172e10f659977d0b973db7626b9143c58882882fee4e1894726645ee61ba0769a8dcf9f0f4b4fdcf1c4ffd99f08dc1a6b889475e44374c96267fff49cb21fe00a2f2afbaa70f37dccd28b4768eefa436a3c519c1c333c6fe54d28ac242140d93ab1acbbeba822691c639a6b23b0e796ec686e674177e31d9c8b654d7d8bb808f76a18642aff6fb18a213a1747ede5dfc25f3f8fe27169971c776d112112389d255dd62b52d16894c5384f9e395a6af65d767456c44c04e3e7ca99fcb90fda888fbfb084a1dfffed0bfec87fbe442255ce52080f39a36e08474d865734edef1f41b1f8b908f5002caac0ca93bd73d579d720cdf5b75ef5db39b331f7e54bddf1c9c189e5f386f7ff4d570bf4ac15e679cd1c24687791747ee78e8d8a0fc2c883ba29dfc4b40a3c989cb9abd47380eb50ea721e2007db96ecabaceaa36a51f55102c9ca1d572ce6d4b75c9ab308f38e496b6a8df3621c2da92558ab090614446c44df59683b400d18484d367015c6ab17b836c7275025bb8a91c3b373ae79d00deb1a1f70163598cdea8416a5eb4925544e897454fc1cc404406b1ae60661adb4a956337066dc83d7674433340e905c2c4bdb7934fadb29690e092f28b180db4df1a1cf1657043ddbdc746479fd09bf07ecf048ba19fb2ad8aa409f59d4ffb2d3c73bd4af8231bf435ebd91899d8dca9e363d7f9a9375d7c0eb3c6f12d16dff6aa6018d0d0bd24e5f41dd3db0ec09332b71b3e055ec9a9cc5a39a47b129e6738b7d5005e890c6ba161aea120d05052fc62dfc57426d89000056e32fada6214584c3fed041cec97867cf7afa20d6a7e5b78f5e3cf0c82d194bbbacef8b60f3d320bb4c79f38ddaede61c00cfd2c31b519df46c62574d1dc9553eacac1c8bb63c46a488d6d7729f02ad4f909d527c8a933c95809004b38afefa34e979b2570b29308379851fc5f09a90d6ccb282d400a418f0faf250a3a34c692490f058554f6a96def79665dc1c4545cda87453d89816c7b65f08108d3a22da6642c1e205b512b771045472ba89adb5fae458e747badf743206cbb720ecc8dbbbccceb29cd62af0fb0c68d16cfc0a9cf83adaa96c3b635ce01a57525910b6352adbdaf7bfc792c2ea22378235eb87a8c36b1906f54c3c41de85603e8bfece0263a14146faf525717826b55f386db5abc12177ec207b9b1ca491f487a0c3a5b11a0172df6cb498af7919443076bf2c66a3c6a09ba1476da13ddfb5f0840158d475a98ade948b9e0bc6d331166189b6660eea81209d760626b9c3a8deb2088cad59393407a472dc9505609ee7319a5fb556cf9d81a5e655959a116ce73cf299c0e982d6b897196de9f84a632e90b0bb94b75b00061e016623cda61ee78a97a7d609801c23cca9a601e2d5d01f4526070c5f7de7ad2b2b096040e659518f7e8dee2014cb5e48f56e88ca65763293a4c32f20ee01dd43f90276cb754062ad956518a528638b29488954feb031ae5697eb92aa8e55d7017ece7eb233dc507e60c432e962c5ee05a71f037db334e3704a412dbff52bdfd3c5935baef7c049d50f2da1e83133495920e6411e329f005aee23e78f58b15fe99fdf0a625a6e30ca1384cf01ea77ca8214d2eaf143c745b73f1873be87b790e4c452cc081d169ea0628a0c4a3d972741e3fbca25890576a72b6f5b2853590bae8a2a6bf4425066144ae51a62465bfd75790610e21404fac22ad9b6c0b85499d4e8b661565ba2b04b5a06fa4064778bbc5b470baba47e90878c44f666a6d399ae5fe63b8272d984a943213cf6d82f3fb9555b8ddac5061e412a0f63bad2979f5fed0e5f82bdb51ad5df0de8c01146572dae8fe16d62db1d7ff2da32c11a7b3c243f103fb407c0bfe9787152d46b715a8c13363f8307a697d92b15be1741490ca8e41b510a486a55cf3826fcf98ea7c8b5feb58f6716c92d45dfac26dcc2daa084bd7cc75c7684f91010244ec2694f71267b62ca2c9adca41b51bb473a1bf16d17be55b06f5181534385417c1400ceb1850935caf2be7d4f0b560e4c2ec12ab8a2dc00a05c1a11a53a4ddd8a5c9a33c6bf4639a3843872c72541b189e002e2fc44e21a44f0970588fb1afe4e604b96e92572f47d358771043a01c014e5c2841502c28101cf54823198133a9e2f9bad770b8af5eb9c205a0a1e08f9780b935ad5250eeaf69e47ad4211daeaf8e6908b2fb8cdd606a9e6eb46cb9174c543c017655893d15c878c4965b426c8e4b3dd3d47e5ca41f215842605e5f085d0cfbb199c8596747626dc583516671935d3e2a09202176de6b7817afef9936847ebfa6beac1b8748104a87976c2abf7514e3f4e04e80d127b778d25da90fba2cedd174150f0f4f915fe09eb5a04e083a4aa0009f61436c2d264a434f29e85b200713fdfa2771965e3c1b307525e39f7f67d610a84d8891e1ed2fb1a6b945e346de20efa1c659f519cfef3683cdaa910b37458cd641117cc0c87b8ddbcc7148dbdd617dc7aad773ffc9b4c251266c50e0b527ce9c5f8fe8da78ad4cb2a5c086e62f289a65c0135f6e92eed866e5504235bbe6791cf4f2c1ecc0ba2416f6ceb91abb13a295f176f2e2d624c9637a0d18cb429bb4bd3c0a09f7d01051cd1f2f91d2f8a8677eca7cb06c365ef08d049062d7ca9fefad2f1e1234e3c2cfb9a6025cad4086b81007f1077efa36d9c50de077b2859315299985099e1e3dfc5f8699ddeb96bc97b7343f84dc682384c0e53024d773a4e72ce6326347c1da4a0c486199e9ae6f30db2db3088cd1bcff9032ac582ac8f180794a02ca8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@typed={0x14, 0x1, @str="7365637572697479218d00"}, @generic="76ab2bf3a9f74afe877d2ed864cab3ccedad628e6ece5e306d84d718f46d6220a8b1e149bb99d030eaf775912283431127f845da5574cc4233a5cfce7b4b5ef1d3fad476ae069f46293a42f59a3bcfada5b3e5657657d8cefa30e0f19417e3f764d6ff9d", @generic, @typed={0x8, 0xf}]}, 0x12c0}], 0x5, &(0x7f0000002c00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x4000800}, 0x20048010) 2018/03/17 13:20:16 executing program 0: sysinfo(&(0x7f0000000080)=""/111) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffdbb) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 13:20:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b1000)=""/4096, 0xfffffd41) getdents64(r0, &(0x7f0000000000)=""/4096, 0xfffffcc6) 2018/03/17 13:20:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x2, 0xbb, "5e0afa3d844a1942899fad74c23bda64aeec04974db7ca349d97c8b003b0c1a38ef666685ce96cced65c771a7c4897c62d17b456fa3929a73362fcf0c2ac61cb3fb4013b484c44ab7f42333b27024b19a2454e14e8e4062dc51c80573146c201e43a63c711c8fa1434ac4f816e3de84d7fa25033524c253a1dd83e1e46d8737b541dc974ce5020f94039beee639f8868cc1598c1978a6e4fe3c5f6aad4d8e5a0d502503ad7497645b0b4549a963b4baa298763d8637f91d58caa46"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x8120}) 2018/03/17 13:20:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="82c5aecb215c660bccba79ad55cdc8a73f93a14d00afba625e1ede00497867a80e8f384fda44fffc50e544ce37ec78d9fbb142cc154696d10838ddd28d01766ef6967fe02d636cff53d1db234cfbbab439c9116e07e26b5495635ac26fd713e6b572cabc1cfe752bcbe9a538a9758f3fc5a04633b8f8282376afbd5288e9c6d71d551bec", 0x84, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='logon\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) 2018/03/17 13:20:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xc0, "2e4a7f42b86600b224104bc6f77671dd1dc1ef9c3d204b8ead6737038ef987d110bc87e1353c8414f77d6a38c448a25d1ef5f65f084b5cd71019613f9aba7c621693cdc0b0bd69be215fe87926ae409190285deccec9435827a3d1a5aec86d4f039a0030c5c7d4767d673774016c971d5e21f2ca6e912efedb900175acbd679bd954baf86fade0e8fe45173016c0934f62338759c0fb69887c3e3a43c92fd08c9e3b4183922a251ac3690512821abf159662e02ad94d11db8fd60c7c35cbe0a6"}, &(0x7f0000000280)=0xc8) r2 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000000080)) r5 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) dup3(r5, r2, 0x0) 2018/03/17 13:20:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x9, 0x5, 0x4, 0x4, 0x5, [{0x1f, 0xfffffffffffff000, 0x10001, 0x0, 0x0, 0x1}, {0x100000000, 0x1, 0x2, 0x0, 0x0, 0x801}, {0x268f, 0x9, 0x8, 0x0, 0x0, 0x2}, {0x5, 0x80000000, 0xffffffffffffff72, 0x0, 0x0, 0x81}, {0x8001, 0x0, 0x9, 0x0, 0x0, 0x203}]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0xc}) 2018/03/17 13:20:16 executing program 3: remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x1, 0x80002) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x0, 0x0) 2018/03/17 13:20:16 executing program 4: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x60080, 0x0) socket$inet6(0xa, 0x5, 0x1) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) r0 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) accept4$unix(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000540)=0x6e, 0x80800) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x53, r1, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r2, &(0x7f0000000100)=""/128, 0x3f7) 2018/03/17 13:20:16 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000d90ff8)='./file1\x00', 0x2, 0x4) 2018/03/17 13:20:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}}) 2018/03/17 13:20:16 executing program 6: readv(0xffffffffffffffff, &(0x7f0000002280), 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x4) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f000024a000), 0x32) ioctl(r2, 0x40000000002286, &(0x7f0000000000)) 2018/03/17 13:20:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000759ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x10000, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x44cbde12}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}}}, 0x108) ioctl$TIOCSBRK(r0, 0x5427) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) fchown(r1, r3, r4) inotify_init() 2018/03/17 13:20:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x200000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x8031}) 2018/03/17 13:20:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x24, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x8, 0x101, 0xd78, 0x8, 0x1ff}, 0x14) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000200)=0x1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x328e, &(0x7f0000000300)=0x2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/17 13:20:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) write(r1, &(0x7f0000000000)="bfd74ef2b2c45cdffe4c17862e2b4bfcab86e489b9896505770f156d7cc86e18d5ea74d186d321e8315a97d971cb3f35c996617b6b5c51225f35d9ee0bfb9dab31f27fd4be0b29cfc5d48cfc77ff63074d26e3fd68b1d17af2e3537d7bf5835951a89110612de8549253", 0x6a) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/17 13:20:16 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "450c944f749c3e49"}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/03/17 13:20:16 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f00000000c0)={'vlan0\x00', @ifru_ivalue=0x1}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/17 13:20:16 executing program 5: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040), &(0x7f0000000000)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000000680)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x3, 0x2, 0x52, "772bd51e7104a5b94459626403c49b2d55ae7ed168b7248fbb1173626d846bde30f069d632f3b9228caf0ea9f6628e38e7842d259caa02f2ca0b401b20c420", 0x8}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000100)="0b3608ebba486ea78f1b64610de5561b62f5fb12a3c0e434b5174a8f43e4523565089dbfa5e3249078f3ef6d286095a45ae9f5e7368038c17a40616e761e51f2759318de3953dfa9375f5edcc7cc726d6736d5a5571c851c37b47bb9a545245451a1360dbfac0766b1998388bdd10e5e17de21a1a18e4134d9671b029364a7ac35846aba095f85f3c29a9366b80556315cd0befccbd5c7bf84f6b8f92ad4fab820a7ac5c364886d50d1a7480691c546a6df8e00d8c0136ce439ed7019600d364bdada144194e0f0d807f3a6af72c3b761520a162f607ca90a84c7d70120a9b0d23ba07c91a60495fa1b160cc87bb", 0xee}, {&(0x7f0000000200)="54cd02c6afb29e00d397b991872765028c0709ec0aeeb9f7b02e2a08e189f8001e6b705e58f99349153a122d546dc1402b4e3fcee6a85172b90fac3e91b2cd3f3e87e8da3ed27526522070b8406e55bfb124cb5ce052dd5bb1", 0x59}, {&(0x7f0000000280)="24f892478d043a1e5d93441a166f493f89a015108ef205ec887b705784812fdf62ca63e2248762a8ad164f1cfe7cda85b0698fadf8621ed9267ab4ca", 0x3c}, {&(0x7f00000002c0)="d79eff29a945fdec6b1183978c", 0xd}, {&(0x7f0000000300)="fb1af6806c5926536068c73b779aa8fea8afdbe99d71a86a889a470cf28c0a45c0431e7e6020376e9c2d3e1144adb498683e100af201c81fc9e58d242e9d77ff9b1229c6af919f5fe839b29cca4aef3fc45dee99318eb6ebb3944d92cd1309708421e847f0dce3cc4af74d461398b3799ce983245d188bcd235ec870", 0x7c}, {&(0x7f0000000380)="1a8f162132d0c226e35b64212f0b8caea8121a7ef136bc0f7f35a298d3abac1798ba48ec0366611d62dce834e977132556a34ceecb72aa0a7996dad2e8eb45afc674d3b8cb9f981d8152c40c25d9a502eba931d3aa4d6ef7307384ee188f485fa40d9cccbf23471d99482d24214d913be095f26c47ae11fe3407e258060fa6b27644", 0x82}, {&(0x7f0000000440)="45141e7a9cba9104494ad777356fdb59f6bd4ddec68e89360e1e57fdb7e0b32369802fc1c5fa0cbea707b8faf2bbdf44ccdb506f7e4e4dbdcfe0a085e28dff8440a36f9aaefda434a09683b4903a992e78e1cb05c2fb2fa6367e71920974367c56186e2c47d69360f083da54e9178b", 0x6f}, {&(0x7f00000004c0)="5163454750c42a05da484a67f61774eb1a25307c497ac4a3e2be1a8f9b0f508b2afcfe9cf87c06842612563f505e98ee0341581da2efaa62ed0cf677396ca9b88a211a77b6a9ebfb9929b1252a3b0580539a100c069de4bff3daffa776a2fdc1ad29911e9fbe346a7ed2384b01e34300ffba30385cc2c3bdfe379ad15e1d480a51d5145cd7cf15ff5f1f076232b66225871c66bee52cadb4e761840e2717d2933da7", 0xa2}, {&(0x7f0000000580)="a0f5b061dd8ff18d", 0x8}], 0x9, 0x0, 0x0, 0x800}], 0x1, 0x800) 2018/03/17 13:20:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002280)={{{@in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002380)=0xe8) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) ptrace(0x4208, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0x220, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[], 0x66}, 0x1, 0x0, 0x0, 0xc}, 0x0) waitid(0x0, r1, 0x0, 0xa, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x1d) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) 2018/03/17 13:20:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt(r0, 0x1, 0x0, &(0x7f0000000080)="ae3e99e910cb8a869f6d0df7df550933934fdc51144864a3cf48b82db609396a955b37639127802b273ecf933792c238f2a85136967a28df60492be53e5894147949c81419d1592133207d8155232959d753f3f530534d23c14647900acd211bef11d5bb5d92126bc72f6bab5394688be791f7b8a8b38ea94fba74cf9cd4c86d43325b0ddedba02a2607545e7e5297664ae2434c958224c1036d750b4e08f8e8acacce4e7e347389792fe10e74c9aa864fd4bcb210741fa3d6aae1e865e0ce56533342127ed6c652f777f108b209cef9da95501b4ae9d4df36cb34ed75bbc21338fd97dacb68f75496c362d1d868e387835eff218e", 0xf5) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/17 13:20:16 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000), 0x0) pread64(r0, &(0x7f0000000080)=""/198, 0xc6, 0x0) 2018/03/17 13:20:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000040)="157d9636833662b49a38dcf0d317dfd44f53ce6d2dbdf58f7cd7e6d4d021109e5fb3480d5e4867de0a45ceba5825f2244e912c58163454c5c0b34c093af79fb70e0000b0ab0123d48254d8641573978cc8dabf95b987ad7b6fa613662a7f5de6e62d298eaeb76e3625db92e395999e2870353f3d5df14679a557b34c8f41d6691a65e0b63f67be315485b733c0d45a105ab469d70ce71e63e7c827ef235603825ddb71976b29a4818a3147bee02e08ab4773830ee106cc803202002d815eff3a2031083017954baf7f95f5e835cd1b356654e71d7bb2d733a178b99fdc9303525f4d2bcc00e914") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x2, 0x0, 0x9, 0x1, 0x4}}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000180)={0xfff, 0x6}) 2018/03/17 13:20:16 executing program 4: personality(0x2004008) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280000, 0x0) uname(&(0x7f0000cdb000)=""/93) 2018/03/17 13:20:16 executing program 7: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) dup2(r0, r0) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/03/17 13:20:16 executing program 6: unshare(0x3000800) r0 = mq_open(&(0x7f00000001c0)=',\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) socketpair$inet(0x2, 0x0, 0x9f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0xfffffffffffffffd}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) socketpair$inet6(0xa, 0x80804, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r2, 0x567f, 0x3ff, 0x4292}, &(0x7f0000000240)=0x10) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) 2018/03/17 13:20:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff7) syslog(0x9, &(0x7f0000000000)=""/224, 0xe0) sendto$inet(r0, &(0x7f0000002000)="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", 0x1000, 0x20000000, 0x0, 0x384) 2018/03/17 13:20:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000000)=""/72, 0x1a) exit(0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KDMKTONE(r0, 0x4b30, 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x80000000000007}, &(0x7f0000000180)=0xffffffffffffff18) connect$netrom(r0, &(0x7f0000000200)=@full={{0x3, {"aa5aaa7702729a"}, 0x7}, [{"e3d035287ede1c"}, {"2e07e8d27f361a"}, {"163bbb9c5e8532"}, {"70029603ae4c31"}, {"43d1363d3d3001"}, {"5b54f0a96705e6"}, {"310f32dd2ac114"}, {"6b26dd2f646554"}]}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x5, 0x7, 0xabd}, 0x10) 2018/03/17 13:20:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) socket$inet6(0xa, 0x80004, 0x1) sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000000)="ec599c959d9cfcaa65c9766be0392c59de7d44f4af56da06efabf2f618a5ed074ec56a12f60c6277b8e6168e5002ec404b2acf9597c0c0aded50a786fb7383646672e4700afe510cabddebfa457df588ae9650ede6c4ddab811926b3f4cc8f39ed26fa88d7b5afa841fe4b19379b5003e0688dee2c14fdd9d7c962e4f055ebf9ec89e76faae5589d61ed0dac767b3e487fd1aa3f0b330f8d93f95d37977dc3677fc020ae7509c5", 0xa7}, {&(0x7f0000001100)="30b846e9c416b1ab965ddc128a9120b4638b2f79d3a208186a926830409bfaf0bd81de65666f9bd3a8f5a2cd3c9bc591a2329a6f04d898c93e51774c4feeb4c971eee9f3464498ebe5c6b1ab2266121b8d8bf8f9e9037695dfdf972e61072457097dfda02ac397a4cfeb61f49295bd54c4f6d94561b436ac3ee9c5c8541fae9dfdf89d9c6016dfbe0e50cb76c30e24cf6cfafc1d104e04b3afe707820081", 0x9e}, {&(0x7f00000011c0)="aa4544e8ef2240d6f73a35d31762d304520fb1cba35d2f9966d9de7dd6e9fe2dbc5baa6711b8ce1215187dbfc4aa2d0a5d322f50c2a37be7d104f51d4e34bd41ab473b71204ca1c472725d304d5c5a6a8a9719d33d879f5ef6d4598b9f696f9df3f1c0ce0ed3efe92b4facf21ed18ad90c1fb91255644b41a72de98cc807f32e9d68408d63e10f564d3180303fae2852683f5c44cdd953666ba33e3a07c8189777e407085c247501af59258cb6ad01506ca614de96f940baf0412f6d460e564a9ca007b288240f71a4c2a12ef80d9d1fd2efaaa79bc0a1f48fe2b45b2ae4cfc3b0618d0031c475b5", 0xe8}, {&(0x7f00000012c0)="3c65d228a7aa42786713f03a234b73cadec040508a60424d09cafe4ec99054ef28532b3383562e4846fc78960f99738dd7d1d0c2c89c7abeefebf7fd3cacdd5b883557dcd8aa20b2744f541906937d270f8a213b621320eb82323c02eea6b6669cb6defb210ee83142aff585b314a8e37c5b815908385684dc96c8c53635aee3ba1e684aeb88c4a7e68d5d47c116e3b32661a1c7138825255654635844b3cf965afd8aa2debd91815995795ccd983ebcdc6688dc0f166015b6d88316582510aaae714a945b11f4ae7b84ccc3a435225ece2e52db4b3108", 0xd7}, {&(0x7f00000013c0)="d8f548a4d718cc53b9fe67c2b9d5cb19db54903c7a040df2e2c9f2fe5aa0b055101637934aea32aff1f6f07572f54ad192d8c98db307eb238b5486f119992b6cae578825081125760126536b18ec3b46f2cd74e4a970eb1d895a508b8cd32ce870c0103bde85d5816a668d168c92530350a02daa7a96a323dd54067ad6a2bd4fd46534d714e3499dd298460ace0e1d", 0x8f}], 0x6, 0x0, 0x0, 0x44000}, 0x40014) 2018/03/17 13:20:16 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) clone(0x0, &(0x7f0000bfd000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000c61f56)) r3 = dup2(r1, r2) ptrace$getsig(0x4202, r0, 0xac76, &(0x7f0000000000)) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/03/17 13:20:16 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), 0x117) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x100000001}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 2018/03/17 13:20:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000a92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000aa9000)={{0x9, 0x1}, "706f7274310000000000001f0000000009000800000d0000000000000400000000000000000000080000400000000000000000000001000007000000000000e4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/17 13:20:16 executing program 3: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) getpid() r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(0x0, r1, 0x1f) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x1) ioctl$TCXONC(r2, 0x540a, 0x38) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 2018/03/17 13:20:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="72447432faff0a4f9ab51386990f2b00", 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/17 13:20:16 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x3, 0xc7, 0x2, 0x9aa}, &(0x7f00000000c0)=0x98) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 13:20:16 executing program 6: r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x0) 2018/03/17 13:20:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001180)={0x3, [0x1000, 0x3, 0x5]}, 0xa) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00004adff8), 0xfefa10e790662079) syslog(0x9, &(0x7f0000000000)=""/4096, 0x1000) fanotify_init(0x4, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)) rt_sigsuspend(&(0x7f00000011c0)={0x5}, 0x8) 2018/03/17 13:20:16 executing program 4: socket(0x1000000000000013, 0x802, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x80000000, 0x40]) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"1ab07818000500"}, 0x4}, 0x10) 2018/03/17 13:20:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getsockname$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bcsf0\x00', 0x9}) getsockopt(r1, 0x7fffffff, 0x7ff0, &(0x7f00000001c0)=""/220, &(0x7f0000000140)=0xdc) 2018/03/17 13:20:16 executing program 2: clock_gettime(0x2000000000000006, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/190, 0xfffffffffffffdda, 0x10000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/17 13:20:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/134, 0x86}], 0x5, &(0x7f0000000500)=""/248, 0xf8, 0xb47b}, 0x2000) r3 = creat(&(0x7f0000000640)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000006c0)) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000780)=""/70, &(0x7f0000000800)=0x46) getsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000000740), &(0x7f0000000700)=0xfffffffffffffd02) faccessat(r3, &(0x7f0000000680)='./file0\x00', 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = epoll_create(0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000900)=""/8, &(0x7f0000000940)=0x8) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000980)={0x6773, 0x40, 0x1, 0x2, 0x4, [{0x4, 0x100000000, 0x2, 0x0, 0x0, 0x2000}, {0x800, 0xe5, 0x9, 0x0, 0x0, 0x2004}, {0x1, 0xffffffffffffff23, 0x20, 0x0, 0x0, 0x2000}, {0x401, 0xe61, 0x9258, 0x0, 0x0, 0x800}]}) 2018/03/17 13:20:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') sendto$ipx(r0, &(0x7f00000001c0)="51c7b7b74680dedd7f5c24a639cfa19ff0ced05199e1b3911f583936a765815e3f440f949222059bc325e0c27130633859e9ac5b6d16c6e8c62daa5b5ac4b2e8c76c952c9ce9fd7d8c15bf15ea7224d3c9a752c508a939178896d887c3ca19aafaa1272289de1a8a093f6e", 0x6b, 0x1, &(0x7f0000000240)={0x4, 0x7f00000, 0x23a, "031489a39325", 0x80000000}, 0x10) r1 = socket(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000bb3ffc), &(0x7f0000b54000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="01008d12f547ca02aa7d2a3219c8bd6d59afd337be0180bb050b4344c6be0c044114204f42b285533936dc9263064c202d56c4dd4c206e579173777c7b1994663549d6d6c151cc5c47775487a8777acf6cd17e2e7f05a2f99c0b5b82a09783ff411f37a83d387f1273ccca51e8459e27fea2c2cb9457580838b8c8f7265b4060bd951bc36f3ece54d55de3f3a12a3ee1e12aaf911ef35f1e75a36949ba74587a748a16119135728d73a4c5732a5083ba", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 2018/03/17 13:20:16 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR64, @ANYRES32, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64, @ANYPTR, @ANYPTR, @ANYRES64, @ANYRES32, @ANYPTR, @ANYPTR64, @ANYPTR64], @ANYRES64], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64, @ANYBLOB="753c69096bb4ddf53d5f2f9e5fdcdac749ff2e3dd6245fba67e0f537992c958554e46f79f6308d6cb25afe1392c3878491c7896515b4ad13d56da89b9162168593ee6cb4a4de804095becd00ffd2427d6888fb3771ad2465a9", @ANYRES32, @ANYPTR64, @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES32]], @ANYBLOB="919cbd79c8760017995c3f2c7c7f0279632381c75f94b465ab3ca2bb92d9660f208ce1ae5528296fdd22045b69204d00642e6df28531f7ed5b980f0a32c745f3e75b07ec8a64d901908f813bfee328c8e2205a2fbb155919fca4e82c0909d75bc176a69c9b6d58fad739fad67136dde45bf1c5d9d1572784977847ac5aee81d8e11aa2106554aa3406c127b79cc543080a54d59aa1fb840e16c62e732c9adee5", @ANYRES64], 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/17 13:20:16 executing program 7: r0 = socket$packet(0x11, 0x8000, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x2, 0xfffffffeffffffff, 0x7, 0x100000000, 0x8, 0x7, 0xfffffffffffffff7, 0x76cc, 0x694, 0x6a, 0x80000000, 0xfffffffffffffd2b}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x2, 0x6, 0x4, 0x82, 0xffffffff, 0x1, 0x9, 0x349c, 0x2, 0x8, 0x4, 0x401}) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/17 13:20:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) r2 = fcntl$getown(r0, 0x9) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x5, 0x20, r2, 0x100, r3, 0x79f0, 0x2f, 0x7fffffff}) 2018/03/17 13:20:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x2, 0x368}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) socketpair(0x1a, 0x5, 0xa710, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x4, 0xe00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x10001, 0x0, 0x10000, 0xc56}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x7, r2}) 2018/03/17 13:20:16 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/179, 0xb3, 0x7fffffff, &(0x7f0000000100)={0x0, 0x989680}) ioctl$TIOCCONS(r0, 0x541d) memfd_create(&(0x7f0000f9dffe)="c403", 0x0) 2018/03/17 13:20:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmmsg(r1, &(0x7f0000007d00)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/133, 0x85}], 0x1, &(0x7f0000000180)=""/243, 0xf3, 0x7}, 0x64}, {{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/123, 0x7b}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x3}}, {{&(0x7f00000013c0)=@nfc_llcp, 0x80, &(0x7f0000001600)=[{&(0x7f0000001440)=""/232, 0xe8}, {&(0x7f0000001540)=""/114, 0x72}, {&(0x7f00000015c0)=""/5, 0x5}], 0x3, &(0x7f0000001640)=""/2, 0x2, 0x3}, 0xfffffffffffffffd}, {{&(0x7f0000001680)=@hci, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001700)=""/106, 0x6a}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/225, 0xe1}, {&(0x7f0000002880)=""/29, 0x1d}], 0x4, &(0x7f0000002900)=""/143, 0x8f, 0x4}, 0x5}, {{&(0x7f00000029c0)=@rc, 0x80, &(0x7f0000003e00)=[{&(0x7f0000002a40)=""/9, 0x9}, {&(0x7f0000002a80)=""/51, 0x33}, {&(0x7f0000002ac0)=""/192, 0xc0}, {&(0x7f0000002b80)=""/56, 0x38}, {&(0x7f0000002bc0)=""/57, 0x39}, {&(0x7f0000002c00)=""/73, 0x49}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/252, 0xfc}], 0x9, &(0x7f0000003ec0)=""/4096, 0x1000, 0xb1}, 0x2}, {{&(0x7f0000004ec0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000004f40)=""/120, 0x78}, {&(0x7f0000004fc0)=""/210, 0xd2}, {&(0x7f00000050c0)=""/95, 0x5f}, {&(0x7f0000005140)=""/12, 0xc}, {&(0x7f0000005180)=""/140, 0x8c}, {&(0x7f0000005240)=""/96, 0x60}], 0x6, &(0x7f0000005340), 0x0, 0xcc}, 0x1}, {{&(0x7f0000005380)=@un=@abs, 0x80, &(0x7f00000069c0)=[{&(0x7f0000005400)=""/134, 0x86}, {&(0x7f00000054c0)=""/100, 0x64}, {&(0x7f0000005540)=""/4096, 0x1000}, {&(0x7f0000006540)=""/97, 0x61}, {&(0x7f00000065c0)=""/26, 0x1a}, {&(0x7f0000006600)=""/227, 0xe3}, {&(0x7f0000006700)=""/100, 0x64}, {&(0x7f0000006780)=""/206, 0xce}, {&(0x7f0000006880)=""/48, 0x30}, {&(0x7f00000068c0)=""/216, 0xd8}], 0xa, &(0x7f0000006a80), 0x0, 0x401}, 0x4}, {{0x0, 0x0, &(0x7f0000007bc0)=[{&(0x7f0000006ac0)=""/4096, 0x1000}, {&(0x7f0000007ac0)=""/123, 0x7b}, {&(0x7f0000007b40)=""/113, 0x71}], 0x3, &(0x7f0000007c00)=""/199, 0xc7, 0x5}, 0x8}], 0x8, 0x12121, &(0x7f0000007f00)={0x0, 0x1c9c380}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005340)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000006a80)=0x9e9) ioctl$void(r0, 0xc0045c7f) 2018/03/17 13:20:16 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000078eff6)='./control\x00', 0x0, 0xfffffffe) linkat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./file1\x00', 0x3fd) 2018/03/17 13:20:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc64f, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="8277932520aec734b23dddd0648c7bd518ea02", 0x13, 0xffffffffffffffff) 2018/03/17 13:20:16 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8a000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x11, 0x3, 0xfff, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x8000000000037, &(0x7f0000000540)="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", 0x405) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x88) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/49) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/17 13:20:16 executing program 6: clone(0x1010100, &(0x7f00000000c0)="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", &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f00004f0fda)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setreuid(0x0, r3) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2da2, 0x4e22, 0x3, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x5, 0xfffffffffffffff7, 0x0, 0x7, 0x70, 0x1, 0x8, 0x3}, {0x2b0000000, 0xdde6, 0x5, 0x2}, 0x6, 0x6e6bbb, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x4, 0x3, 0x86d, 0x6, 0x140, 0x7}}, 0xe8) 2018/03/17 13:20:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d0ff0)=[{&(0x7f0000f1ffd7)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) 2018/03/17 13:20:16 executing program 5: r0 = socket(0x11, 0x80809, 0x8) write(r0, &(0x7f0000000400)="2400000058001f006d6254205e14cfff0a02800100a79343869c41e5c3735e633cd1f2df", 0xffffffffffffff4a) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/246, 0xf6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000300)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x10400, 0x0) 2018/03/17 13:20:16 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x10440, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) sendto$packet(r0, &(0x7f0000000100)="2adcfb1bf32e7318d69453bf127aec48350bcfd33368348d9ded0e2bd1093f825af235c55d430d30d7b7daf56890c51eda37052b5743a701ce9b10c41db5b52f0f5123560ff0918291702a4df1130f205c136dff9ce7068ab6bd5c6ffe4403f4ae5ea73be6e7a4c17b7389f1107c76b441ebe90f31394477873a0644b7813c5d95a1ff8fb99c2c77589918788db0e35ac4eb93e6945ec5", 0x97, 0x4010, &(0x7f00000001c0)={0x11, 0x17, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) write$eventfd(r0, &(0x7f0000000040)=0x80000000, 0x3) 2018/03/17 13:20:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @remote}, &(0x7f0000000180)=0xc) accept(r1, &(0x7f0000000400)=@rc, &(0x7f0000000480)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x303e, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x87, r3, r4}, {0x6, 0x0, 0x7, 0x80, 0xffff, 0x3e793cef, 0x9, 0x800}, {0x3, 0xff, 0x20, 0x400}, 0xffff, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3}, 0xa, @in, 0x3507, 0x7, 0x0, 0x70840ae0, 0x7, 0x4, 0x400}}, 0xe8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/17 13:20:16 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x400000000000000, 0x1000, 0x800c, 0x6, 0x4, 0x81, 0x5, 0x9, r1}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7, 0x1, 0xfffffffffffffffe, 0x4, 0x9, 0x40, 0x20000000, {r2, @in6={{0xa, 0x4e23, 0x86f, @dev={0xfe, 0x80, [], 0x10}, 0x400}}, 0x8, 0x0, 0x6, 0x3, 0x8}}, &(0x7f00000001c0)=0xb0) 2018/03/17 13:20:16 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000340)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x400) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6badf1b8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x5, 0x6, 0x3, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x20, 0x1, 0x5, 0x6, 0x4}, &(0x7f0000000280)=0x98) msync(&(0x7f00003ad000/0x3000)=nil, 0x3000, 0x6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000440)) 2018/03/17 13:20:16 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/17 13:20:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x102, 0xe3be, 0x4, 0x30ff650d, 0x3, &(0x7f0000000240)='ip6gre0\x00', 0x64, 0x6, 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0x10014, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) sendto(r1, &(0x7f0000000100)="1b491d081723ffa15f6acfcf14401df550ce6d0697e004901f82d34ac1ecbc76bcaecf1813aa1203fc7be0e3b988d673e792ac05e70344768d66fbd5307f4b7ed9a9302fd90f79cae75f429cbef209a3fbfc22760c73e1e42860511d495a2a", 0x5f, 0x40, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x3, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0xe19}}}, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001}, 0xc) 2018/03/17 13:20:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000010000001261, &(0x7f0000000100)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/17 13:20:17 executing program 0: r0 = inotify_init1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = dup2(r0, r0) ftruncate(r1, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) 2018/03/17 13:20:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'eql\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x1, 0x5f, "3d1dd5deb9a46233cbb2158c3f9cb8cc7eec6e0ce05584113393798df6cc0088d6ecd2b47ae05f0391b27f9f9494c42260bda083154ec1e421d1f45037d73c126537a8d9c6207dbd0d440a061e6d9583584f14bf9c58437a33f4475d08e5f2"}}) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000240)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/17 13:20:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000380)="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", 0xfffffffffffffdd7) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x800000000, 0x2, 'client1\x00', 0xffffffff80000007, "60b3b2e5d4683f8b", "e992664cdfb2fd62630e1b3843724335c50bd50889e9be2de11d635516fecec8", 0x200, 0xfffffffffffffff9}) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1) 2018/03/17 13:20:17 executing program 6: prctl$void(0x3) r0 = memfd_create(&(0x7f0000000000)='-}/:%security+\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x7fffffff, 0x3}, {0x8000, 0x6}, 0xff, 0x1, 0x5}) 2018/03/17 13:20:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="14000000154001030000000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x8, 0x20, 0x100000000}, 0x10) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp, 0x60, &(0x7f0000008000), 0x0, &(0x7f0000012f1e)=""/226, 0xe2}, 0x0) 2018/03/17 13:20:17 executing program 2: socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x3}, 0x8}) 2018/03/17 13:20:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000140)=@full={{0x3, {"027833ca8f23a3"}, 0x2}, [{"bebaf60eb3d8ee"}, {"89cbeaf74ff95f"}, {"2536fe393f8710"}, {"8eeb91edb4dafb"}, {"454a1e0f513c7a"}, {"0f352a60ec83c4"}, {"b1846a04f794bf"}, {"c52a1a03733e51"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f00000001c0)="87491182dbaf83eb549a5470b6320d6bf215f342b28d2de23ee490a82baec546bdd291be870fef201615ba93d8c264871543653464540a6c9fa9652c8b569d31e2ea5b77f60bf8b25a799d5040cd9cd7d53f632e1197db238a2c720b3e6e3bdb7bad9ff29d793680605a4b42b53888c3bc712c564f60bc027345b63164b70c4eba7b5645a8b2430c801678ea6ea328c6ab50f79ffdb9fbefbc8c4b56bff3ad6f6a91c1e01dde65ff40ce565230ce111ed470e3d0db1339ce6bd6ab62a53d17d2fbfcb1781023609640d3b0fb90d7abb9253fe0b095b1b20f9a", 0xd9}, {&(0x7f00000002c0)="2ab91420812373b9ed01076b16a755d60af5088e76691d55ae701ca041881509e39bda94945a0ea619849853efd8867f1bb061220846a2630cf5c6ab016a6a505f6f15247717f41c3b587c23e2e601a65055cb1e343a4875becfc877fe1e612f04cdff22118c21d7f1150e7f15a53a50a7168aa4544e1ed25b7ec76315e0708388d9453038c0e90cb45b7627194de71199fc20105415a0077a4278c34fd352cec8fb60971e903d8358af4e085c92dec61640d0ebb116316fe975b5d3da156f0b6d7b382994f26b19cf8b3d8cf2bcf120", 0xd0}, {&(0x7f00000003c0)="5c083b35a89a075cb7332b9f080cb0513a0d4135ac83e174cdf1bf3d86631d646a3c2d957854c429e5b43b01de5b633388087bfe9f38489e7446f630e6c7d058a3222ccdf526230f5cf682392e679be987810779e151203d94bfb9568a32d9ddbed7524e501c5af1720df35f61516a12ff5b814824a38842f4ffea897bfe2cd0fd00b665cbce183167d3692d0411f78dd08ee680497e9f1ebc4c3cf257fde088370319a64b4263a5da389a181978a1658a632b9e5fa1ae0a02b2b7b035e039bbe7b0234eb42bbe42895866fedd903c47c266ce26a75e8e893198da648de5a78b5fe7ac61f672e7acbabaa806f8", 0xed}, {&(0x7f00000004c0)="6cde02ce9c72a866f46e682d53b3c04b3b180ffed3559a2b666661171f2ffd5eb3283784e8d59a378192379385ea4ac2e9d9fdcab36102d34131cf6504f4b7c8d471b8f7a8ebbefc766df235517ac9c907", 0x51}, {&(0x7f0000000540)="b3cbf53f3601996303827b3d86c406138cbd8ed54401755b36518f81976afba556775cb12c3476622b9001edd717f591d34e00c92c7d52094ec6105ce242beb880c029d53839f403997359a5b840f0", 0x4f}], 0x5, 0x0, 0x0, 0x5}, 0x2020) getgroups(0x3c7a, &(0x7f00008cc000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x84000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x37e7, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5c}}}, 0x88) 2018/03/17 13:20:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x806, 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/108, 0x6c}], 0x2) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xa5, "cbb23c55dcbc4c35ba4d18be489d879bfdf1abb59a3983c0d4c76d9bc4a16a7eb11efa1a0ac14929d97bc87efc2dd9860f4d781f578217fc1af826f61e9eb5be64ad7f8f82b28e751207983a44f01836ed4af3b05ffd116cd7146a3e30eda1328f5ee8e7204bd835e13330cdbebf46d474670914fa4bdb2fcbb8b8094c781eeda09761524466267efddf73bf71187480f78f6e44dc3bd9faf230b60d6feb2c668fd4774987"}, &(0x7f0000000380)=0xad) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) 2018/03/17 13:20:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) 2018/03/17 13:20:17 executing program 7: add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="612b670823781d25f66574e693f865702b4357dbdb91d15e441d33ba3f62d72297ecbe946bab016450137c0f9e4cee4e0a7fd0aa6afaa2c2635f7e61f355995ec56d334d228f52c6e5acb017fc1fbf0ff6ab68cb3453515bcc4af55dcbbd33f7da0d3aaf69aa4136b6468e5a443dbfcbbb91ff2900248896cacb8fbcef0f2927e30b8ed40d939b3fca553a153620adb1e4bc921479d92481a17d6ed3b193324038912db82ad223de44bf47e250bed08187926b525ebe2b11ab4b204db250e398d86f7b6ce5de53b2721ac6355d59e9fd10eeec78a099fc2b6e382715fe90f780752541803da176f75cc12f82c73672b570205e533d85f279", 0xf8, 0xffffffffffffffff) r0 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="5c17c286046dd40b0c93ee2a7f1c52a6b0fa768f2a4432ddb4888a794f00c9b67dd02c3808af41a217bbb1897aa5062a1619ded62348ddbd3e3c0a1bb9e496f4e6257023516c93cc6b7a1c96c9", 0x4d, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='[', 0x1, r0) keyctl$update(0x2, r1, &(0x7f0000000080), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) keyctl$update(0x2, r1, &(0x7f0000000080), 0x0) 2018/03/17 13:20:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020900000200bd000000000000000000"], 0x10}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r2, r3, 0xfe7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r4, r5, 0xfffffffffffff44e}) 2018/03/17 13:20:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000140)=""/154) 2018/03/17 13:20:17 executing program 3: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)="0f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/17 13:20:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) [ 50.544997] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16405 sclass=netlink_xfrm_socket [ 50.565696] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16405 sclass=netlink_xfrm_socket 2018/03/17 13:20:17 executing program 4: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f00001e0000)='./file0\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/llc\x00') r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) lseek(r2, 0x20000017, 0x0) 2018/03/17 13:20:17 executing program 2: clone(0x0, &(0x7f0000f15fe8), &(0x7f000023effc), &(0x7f0000e5b000), &(0x7f0000d98f79)) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000309000)='./file0\x00') r0 = fanotify_init(0x50, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x1, 0x0) fanotify_mark(r0, 0x41, 0x8, r1, &(0x7f0000000400)='./file0\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d119d28f83ab30f1b41465d97da817293c81f359e25ffee3bd9faf27e17baad3da8afc254688ecc60e9f08a67c4fd579394390aeaa9c9bb64b14207c9cd1811ef05b83ed9bdb5bcab58487df104f86ff4b4c6f5ae39dfa9124d13672d3d2cf425f5357eb965ef3e3089552100ed28feabbc5aceffd702a279dc4a84611beb22cfea3c8ea0a755f5d7cf71649e9bbb828c73491917056c230318e3a9488620bb57dc5f342f6aa406b655c47ac3efd0beaa304bf54a4ba9116146d12842b1c88937528ab3cdf1b7417bee8b6b455a82c2397e961a3219c1083dc31", 0xda, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000300)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000440)={'security\x00'}, &(0x7f00000004c0)=0x54) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, r3, r4, r5) madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) poll(&(0x7f0000386ff8), 0x0, 0x0) 2018/03/17 13:20:17 executing program 5: prctl$intptr(0x1c, 0x7f) prctl$intptr(0x1c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) capget(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000080)={0x0, 0x4, 0xfffffffffffffff8, 0xfff, 0xfffffffffffffff8}) 2018/03/17 13:20:17 executing program 0: mkdir(&(0x7f0000000040)='..', 0x0) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') 2018/03/17 13:20:17 executing program 7: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgid(0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0xfffffffffffffffa, 0x0, 0x7, 0x5, 0x1}, 0xc) r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0x7, 0x3) 2018/03/17 13:20:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x7, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x1, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/17 13:20:17 executing program 3: r0 = socket$inet(0x10, 0x5, 0x80001) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000f000)=@ax25, 0x10, &(0x7f0000003000), 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/17 13:20:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/17 13:20:17 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) dup3(r0, r1, 0x0) 2018/03/17 13:20:17 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f0100007a0f65746f7374617400") preadv(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) 2018/03/17 13:20:17 executing program 6: socketpair(0x5, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x8, 0x7f]) clone(0x0, &(0x7f0000000000), &(0x7f0000578000), &(0x7f0000f77000), &(0x7f00000000c0)) fstat(r0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x80, @empty, 0x1}}, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x0, 0x9, 0xffffffff80000000, 0x9}, &(0x7f00000002c0)=0x98) 2018/03/17 13:20:17 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f0000108000)="c0", 0x1) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) write(r0, &(0x7f00004abf1b)="ae", 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) 2018/03/17 13:20:17 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0xa7, "24eb0141d3f0b0c05dd300a3cd6426ef817fd7ab1f8ffc31a5d350fc21f7024e92332a21b4ca3d47991f9179c6ea3b6c3e091f0e70d54bc5a91b068d6f5fd175eaaf86d21215dfe04d2512eeff99bc47bf3efd577464aac849562bb6c1ccc7209e078b4f782d3f18e971d1a3c1e0d6108c9f1d18e0b16f1ee2f2e8c449bc0a34b48a02f01061aab77c7992f8abfeb6fffc2a2497764dc1969cc76640e1f977e6de3b8a01a92eb4"}, &(0x7f0000000100)=0xcb) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x6, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002400)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000180)="0df4a1e75ab3164f115bfb0b5d7c0f5855e3a8778f44373325c524fdb73ce59952eede149ad3beee1c8da427f6eeecce3fd475ba750018bccdad09622031afb4a4cc771e7a736330", 0x48}], 0x1, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002440)=0x400, 0x4) 2018/03/17 13:20:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x2812, r0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x165375525280e010, 0x20}, {0xb, 0x6}, {0x8, 0x100000000}, {0x8, 0x5}, {0x3eca3c77fefc263c, 0x8}], 0x5) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x0) bind$packet(r1, &(0x7f00000001c0)={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/17 13:20:17 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000111000), 0x0, 0x0, &(0x7f000010dff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) fsync(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8, 0x6, 0x10000, 0xffffffffffffffff, 0x4, 0x6}) close(r0) 2018/03/17 13:20:17 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="4dce3ba063d66ab7ad4a66d1c2bd446a46f589c1a35c7d8ba4983f65762982e1d32c265affe3c9d93070bfb0e70e6ba66ea9952620240ced4cf909e66aeae4bb2ecacbbc465e39234df31819907fc526caf8692ddb7327e057c140c592bd9659b64d979f7708ca1d5334a0328ef8ff0e25d6f59eabdd27c24a78ad558dfcc88983cff160f41589446a00c8384719bfef261ff78b645d9c", 0x97, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80100, 0x0) read(r1, &(0x7f00000005c0)=""/49, 0x31) 2018/03/17 13:20:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000000)='./file0\x00', 0x248100, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7f, 0x1000, 0x602, 0x0, 0x9, 0x410, 0x5, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x100000001, 0x80000001, 0x40, 0xfffffffffffffff9, 0x400}}, &(0x7f0000000100)=0xb0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/17 13:20:17 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80001, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x800, 0x12d) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000006c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) setitimer(0x3, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x6}, 0x573, 0x4, 0xc5d}) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.170691] INFO: task syz-executor5:6848 blocked for more than 120 seconds. [ 242.177893] Not tainted 4.4.120-gd63fdf6 #28 [ 242.182817] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.190778] syz-executor5 D ffff8800b930f570 28840 6848 3836 0x00000004 [ 242.198204] ffff8800b930f570 ffffffff83fb2270 ffffffff81237410 dffffc0000000000 [ 242.206233] ffffffff84408940 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.214229] ffff8801db21f4d8 ffff8801d99cc800 ffff8801d99c9800 0000000000000000 [ 242.222360] Call Trace: [ 242.224921] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.231939] [] ? bit_wait+0xc0/0xc0 [ 242.237188] [] schedule+0x7a/0x1b0 [ 242.242382] [] schedule_timeout+0x3a0/0x970 [ 242.248325] [] ? usleep_range+0x140/0x140 [ 242.254119] [] ? kvm_clock_read+0x23/0x40 [ 242.259892] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.266128] [] ? ktime_get+0x128/0x1d0 [ 242.271660] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.278209] [] ? bit_wait+0xc0/0xc0 [ 242.283474] [] io_schedule_timeout+0x1be/0x390 [ 242.289678] [] ? kasan_kmalloc+0xad/0xe0 [ 242.295396] [] bit_wait_io+0x1b/0xc0 [ 242.300745] [] __wait_on_bit+0x8c/0x140 [ 242.306346] [] wait_on_page_bit+0x1e5/0x210 [ 242.312308] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 242.320637] [] ? __lock_is_held+0xa1/0xf0 [ 242.326405] [] ? autoremove_wake_function+0x90/0x90 [ 242.333080] [] ? __lock_page_or_retry+0x9b/0x130 [ 242.339457] [] __lock_page_or_retry+0x115/0x130 [ 242.345772] [] filemap_fault+0x35a/0xc00 [ 242.351467] [] __do_fault+0x11e/0x270 [ 242.356890] [] ? do_page_mkwrite+0x270/0x270 [ 242.362948] [] ? handle_mm_fault+0x2507/0x3190 [ 242.369151] [] handle_mm_fault+0x17f9/0x3190 [ 242.375206] [] ? kmem_cache_alloc+0xba/0x290 [ 242.381245] [] ? mmap_region+0x6fd/0x1250 [ 242.387015] [] ? vm_mmap_pgoff+0x16e/0x1c0 [ 242.392889] [] ? SyS_mmap_pgoff+0x33f/0x560 [ 242.398836] [] ? copy_page_range+0x1480/0x1480 [ 242.405065] [] ? __lock_is_held+0xa1/0xf0 [ 242.410853] [] ? follow_page_mask+0xa9/0xaa0 [ 242.416883] [] __get_user_pages+0x392/0xf00 [ 242.422855] [] ? follow_page_mask+0xaa0/0xaa0 [ 242.428970] [] ? memset+0x31/0x40 [ 242.434080] [] populate_vma_page_range+0x198/0x230 [ 242.440651] [] __mm_populate+0x20c/0x360 [ 242.446335] [] ? populate_vma_page_range+0x230/0x230 [ 242.453090] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 242.458943] [] vm_mmap_pgoff+0x1a2/0x1c0 [ 242.464651] [] ? vma_is_stack_for_task+0xa0/0xa0 [ 242.471044] [] SyS_mmap_pgoff+0x33f/0x560 [ 242.476812] [] ? vm_stat_account+0x130/0x130 [ 242.482867] [] ? SyS_preadv+0x230/0x230 [ 242.488462] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.494957] [] SyS_mmap+0x16/0x20 [ 242.500030] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.506780] no locks held by syz-executor5/6848. [ 242.511519] Sending NMI to all CPUs: [ 242.516327] NMI backtrace for cpu 0 [ 242.519919] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.527180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.536515] task: ffff8800bb314800 task.stack: ffff8800bb1f0000 [ 242.542560] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.551287] RSP: 0018:ffff8800bb1f7cb8 EFLAGS: 00000046 [ 242.556710] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.563976] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.571227] RBP: ffff8800bb1f7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.578466] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.585724] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.592981] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.601219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.607080] CR2: 00007f9846b1b000 CR3: 00000001ca4fc000 CR4: 0000000000160670 [ 242.614432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.621689] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.628928] Stack: [ 242.631066] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.638565] ffff8801db31bca0 ffff8800bb1f7d00 ffffffff810b999b ffffffff839f63c0 [ 242.646091] 0000000000000003 ffff8800bb1f7d60 ffffffff81d0eff4 0000000000000000 [ 242.653602] Call Trace: [ 242.656151] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.662543] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.669610] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.676343] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.683332] [] watchdog+0x6fa/0xae0 [ 242.688573] [] ? watchdog+0xc3/0xae0 [ 242.693922] [] kthread+0x268/0x300 [ 242.699076] [] ? reset_hung_task_detector+0x20/0x20 [ 242.705723] [] ? kthread_create_on_node+0x400/0x400 [ 242.712366] [] ? kthread_create_on_node+0x400/0x400 [ 242.718998] [] ret_from_fork+0x55/0x80 [ 242.724526] [] ? kthread_create_on_node+0x400/0x400 [ 242.731173] 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 [ 242.750153] NMI backtrace for cpu 1 [ 242.753758] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #28 [ 242.760756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.770172] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.776221] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.784606] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.790021] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.797277] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.804529] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.811783] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.819023] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.826280] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.834490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.840342] CR2: 00007fe238df9000 CR3: 00000001d3be8000 CR4: 0000000000160670 [ 242.847604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.854857] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.862112] Stack: [ 242.864231] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 242.871744] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 242.879242] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 242.886756] Call Trace: [ 242.889306] [] default_idle+0x55/0x3c0 [ 242.894821] [] arch_cpu_idle+0xa/0x10 [ 242.900238] [] default_idle_call+0x48/0x70 [ 242.906119] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.912158] [] ? call_cpuidle+0xe0/0xe0 [ 242.917748] [] ? clockevents_register_device+0x122/0x230 [ 242.925013] [] start_secondary+0x304/0x3e0 [ 242.930881] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.937433] 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 [ 242.956711] Kernel panic - not syncing: hung_task: blocked tasks [ 242.962831] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.970068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.979390] 0000000000000000 0d181f0237ffd2fa ffff8800bb1f7ca8 ffffffff81d0408d [ 242.987353] ffffffff83883080 ffff8800bb1f7d80 dffffc0000000000 7fffffffffffffff [ 242.995315] ffff8800b8d4e448 ffff8800bb1f7d70 ffffffff8141ab2a 0000000041b58ab3 [ 243.003277] Call Trace: [ 243.005834] [] dump_stack+0xc1/0x124 [ 243.011338] [] panic+0x1aa/0x388 [ 243.016321] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.023220] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.030548] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.037793] [] watchdog+0x70b/0xae0 [ 243.043034] [] ? watchdog+0xc3/0xae0 [ 243.048365] [] kthread+0x268/0x300 [ 243.053522] [] ? reset_hung_task_detector+0x20/0x20 [ 243.060153] [] ? kthread_create_on_node+0x400/0x400 [ 243.066785] [] ? kthread_create_on_node+0x400/0x400 [ 243.073418] [] ret_from_fork+0x55/0x80 [ 243.078923] [] ? kthread_create_on_node+0x400/0x400 [ 243.086025] Dumping ftrace buffer: [ 243.089562] (ftrace buffer empty) [ 243.093242] Kernel Offset: disabled [ 243.096847] Rebooting in 86400 seconds..