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", 0x1000) 2018/04/22 09:17:41 executing program 2: socket$inet(0x2, 0x2, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) 2018/04/22 09:17:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x404600, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000440)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0x2}, 0x8) accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}}, 0x0, 0x8}, 0x90) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="f38026a969bbab0c5f95e4135b2a332768a272565ed11446018f2a57fdb87283413f4bf86287946dc6e06a0539ea1005638fa67e77d3074d84313f869831bccc8bc868683bc3767ef81acab31d42764730d0897dde456b874173079827bf0c2bb00b5444814f3ed3780357b5325b71074ea549bbe7ea609b55989e696f8a6fca1faf69f40b35c57000000000000000000000000000000000bc97e29d4bc1bd05a8f40000000032b3612fed1755770b5a0000009f528b221c613ff6ce0b280f507a59b6ca574547f5eabfe3ccdd"], 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000240)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 2018/04/22 09:17:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 2018/04/22 09:17:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) close(r0) 2018/04/22 09:17:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001040)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="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") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0xfffffffffffffffc) poll(&(0x7f0000242fc8)=[{r2, 0x1}], 0x1, 0xc209) ioctl$TCSETA(r1, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000001080)=""/192, 0xc0}, {&(0x7f0000001140)=""/75, 0x4b}, {&(0x7f00000011c0)=""/21, 0x15}, {&(0x7f0000001200)=""/244, 0xf4}, {&(0x7f0000001300)=""/57, 0x39}, {&(0x7f0000001340)=""/133, 0x85}, {&(0x7f0000001400)=""/202, 0xca}, {&(0x7f0000001500)=""/160, 0xa0}], 0x8, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x9010, r0, 0x0) 2018/04/22 09:17:42 executing program 5: 2018/04/22 09:17:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x19, 0x30d, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockname(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000240)=0x80) fcntl$dupfd(r0, 0x406, r1) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/22 09:17:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000029000000020000002b07df2fd0846bc0964f4f8fe3d91709008500004260cb6ff9bf1a295ff7662083020186fa79318208c8afff0adbef351a0c975509490b12ce4289905dadd34caf75ce448d1ed0d84ba97463aebc78a7888dfaae7819ba01115d8f96a7d8f9d24232cf67e7b9fefcab29b85df8c6cf5114ad46a9b4bf7654af3941eeb31df397db87626a207f66dd2a904d0082077afef8428cd4b1ac8ae7ed32fcb06927879a0e8d9b05a46aececb57ef8fbb353adca78ea442b3c31333eaafd"], 0x20}}], 0x2, 0x0) 2018/04/22 09:17:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) 2018/04/22 09:17:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000002c0)={0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/228) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/22 09:17:42 executing program 0: r0 = eventfd2(0x6, 0x1) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = signalfd4(r1, &(0x7f0000006000), 0x8, 0x0) readv(r2, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1000000000000000, &(0x7f0000000040)={0xdc}, 0x0, 0xffffffffffffff9c) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x2) rt_sigqueueinfo(r3, 0x20, &(0x7f0000035000)) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x9, [0x19f7, 0x5, 0x0, 0x8000, 0x7f, 0x3, 0x5, 0x100, 0x1]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x3f}}}, &(0x7f0000000200)=0x84) 2018/04/22 09:17:42 executing program 7: 2018/04/22 09:17:42 executing program 4: 2018/04/22 09:17:42 executing program 4: 2018/04/22 09:17:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/22 09:17:42 executing program 6: 2018/04/22 09:17:42 executing program 3: 2018/04/22 09:17:42 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000003980)=@can, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000780)=""/126, 0x7e}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001880)=""/66, 0x42}], 0x3, &(0x7f0000000680)=""/215, 0xd7}}], 0x1, 0x0, &(0x7f0000003e40)) 2018/04/22 09:17:42 executing program 7: getrandom(&(0x7f00000004c0)=""/206, 0xce, 0x1) 2018/04/22 09:17:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000080)=""/108, &(0x7f0000000100)=0x6c) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x400, &(0x7f0000000140)) 2018/04/22 09:17:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/22 09:17:42 executing program 4: socket$unix(0x1, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/22 09:17:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/22 09:17:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x19, 0x30d, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockname(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000240)=0x80) fcntl$dupfd(r0, 0x406, r1) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/22 09:17:42 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/22 09:17:42 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000000)="f08f6e49fe8ef40efd33c1559dd3a1f307aafaeee9f963f82272d87ca36f996b1cc0701804ae9e05967113", 0x2b}, {&(0x7f0000000180)="8bb150f59b2a6c0498a7fed97dca7d8d7d6a2b36429a919d7d9592ac3a96cb6cb0ecc5542b2bc52b0fae2f6d8371b9681db81a7c53b8aac8749b8d4f8cc1af12ce446886a5dc2e442d9eb3e46e10ef3180391769b81a3d9ceed43ced7d5c2a760825b0e746c892a460b36c1a0dae12be3b9279f4d23e7a12c57a17b32167a5dbc2f936dcfd7eb0657f4414", 0x8b}, {&(0x7f0000000240)="ffd7647ad0f24adc4a6b1128dfdb25c3472f65f61bab5d695537c26f9c767bd4f44e347681abb7bf8eee3893f48a8167c29b61f4d3142e914a4a659a6736230027dd2ad80f60a4e058ca1959e3b7e72e4cd219639c94f052204ce03e8697353d7ae3bceebe7b353a12dd628c6626679c320b6086f792eb809b6fac3deec1c2ac08ef6ad3b083f1e8c97ed0edcd6e88c330f3032d2188b66d9e64f8ffb69fdad844fdc06f653c8935f11caf1a2d648067350b92", 0xb3}, {&(0x7f0000000300)="f725849ab798205cddf2f838cc4b3cd56474e4b4590a360fba4f20e8068c9c3000c662b16c071e133fdc21ef23c73173e70a05e963f220979db80d2058955b887f30500314bdda111ab8d67bbcdfdeb01efd7f0200b9772f7937d143fea0bad60e4ff86ed8b7588963c0e64bb6d791116719e7b907608f228822dcfa22490a4eddd457540019f78ef109dc5899e5fb815bf5bb", 0x93}, {&(0x7f00000003c0)="1d2a410a0345f676aad7dc8ba7dc0be51f05fa164aee7e35697a934021abd1d3e94e103497ec8b20d3f17fbb8d3692559461f84f68564bfa8bd6d610d6d9f99b01c2906a846382968cc983ad63a24ee40ef07c08d7b83fd2d7a158111825b69cf3ec0eb3d29c2ee1d062", 0x6a}, {&(0x7f0000000440)="e78323da1613124fd658e4d87a2beeafb7969c9f653725f34f0507c457fc8ccb009e51b9f1b135e937199e7684f6c7674360f34ee99db0bf7973ec5bd4b3f6c81336cb1472a04f04202ac689764d7604d2e9fbcb89596860a679858d8b244736c3daad472e582b14e847c1757e", 0x6d}, {&(0x7f00000004c0)="3fc66a350ac78b9577e11c11c1bffd41f8aee17a5d6813fc3d95d0efb95edb8343b013d166c5940e41127082345bdf325d58736c8ce9623f4ebd021d5bf17bc92667f2471d0dfee020d9911de32c8525f1a977e3934286c58c098c3abf96549c377a1b25cae889eb79b62af2adef5feb04a120235e3568f8b46bab41ad6e9b2a288ebc6c673df2a86437238b583673354964387197db7a8444f04d7fead08ede98a7fa6085667c397aec0964455f71beda30530548dc54f9e89f57f57297087f7eb3c91d21a6be1fbdac670ca2a4a57f7e", 0xd1}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="a12d2fd0286a8a1b345efa267cd45f6db23254b0277d50e487b2258b058f75d2b4894e38fe16251166b92fcdaac8f99ac9e1c80ff792a77717092717491d3cfc154a1253ba13dc1a9fc7d06bac1b17ca9e57abbf629e55815720baf89c5493c49244343cff5ac3c49453451e51c98c9d8581e1056e19680ed684ef150a38f46b8ad999f2719348e601c2f7f507f509b6f2c1ff5809705ca279fb0820ae82cad846247b8d8a122aaf829b2b53809d950888c7acf5e4d91d2934937255121421aa18d7ded1c1ebb61e43d36cc197709ebb0a", 0xd1}], 0x9, 0x0, 0x0, 0x4}, 0x4000) listen(r0, 0x0) ppoll(&(0x7f0000001840)=[{r0, 0x4000}], 0x8b3ec2cffc3559b, &(0x7f0000001800)={0x0, 0x1c9c380}, &(0x7f00000018c0)={0xfffffffffffffff7}, 0x7) 2018/04/22 09:17:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) fanotify_init(0x0, 0x101000) 2018/04/22 09:17:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x10001, {{0x2, 0x4e22}}}, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/143, &(0x7f0000000040)=0x6) 2018/04/22 09:17:44 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="aa5cb621c66e79a25afb97560af16cea748c7c7a2383e33e32742885a8f31bcff82b1850f2bbcbe8c5b2cc2fa8d153a02435437ec03cd246a59c6bdbab025c9faf1c85770d5a21dbb5f18a640976ff67c83e7ed0a805ce877635167e86ec8776b2c23599ab188d97f8bc1687d0df9ff00dd1e3e16f162340b6ee4b2de691a48869dad18bc5e1db65b8b617461909347bebe872bda5fdd5c53d01a4f45790ef03e5f94c73b18ac738b4388c2f2e7eacc80d65a34f4fa12faeccb3a497827039ad5527b316b12dfa4666a31eeb2bf4dabf80ccef2e7971dd4c01c7483314309cbb29a3d6a91779ad9003e94de07c20a7", 0xef, 0x7ff}], 0x2800000, &(0x7f0000000240)={[{@ssd='ssd', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@space_cache='space_cache', 0x2c}]}) 2018/04/22 09:17:44 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x11a) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40200, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) r2 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40000, 0x0) 2018/04/22 09:17:44 executing program 0: sched_setattr(0x0, &(0x7f0000000000), 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0xffffffffffffff2a}], 0x1}, 0x0) 2018/04/22 09:17:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="890717eaff", 0xffffffffffffff1c) 2018/04/22 09:17:44 executing program 5: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000180)={0x9}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x468842, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040), 0x0) 2018/04/22 09:17:44 executing program 6: socketpair$inet(0x2, 0x80007, 0xffffffffffffc1b1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) 2018/04/22 09:17:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000080)=""/24, &(0x7f0000000140)=0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001280)=0x8, 0x4) timer_create(0x4, &(0x7f0000000000)={0x0, 0x28, 0x0, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="d96df8bf9a05fcae8e00a976a2e9677691d647c4899f9c72d678402e0cbaec8adc4bff6e364aaad347345788c63fe6165f21193f31ca0f858e16127f5946b94dc26a2ae8fe06524544abab3fec5b5488089618422a64417275d8dd27dc50e03a085d58e0b719054746f614a444925954b60ea5d34779607ae5f1a00eb7d0755d2c4e4a307ce5ee7280"}}, &(0x7f0000000040)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001400)={@remote, @empty, @broadcast}, &(0x7f00000013c0)=0x3e6) timer_gettime(r2, &(0x7f00000000c0)) 2018/04/22 09:17:44 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80100, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x4, 0x1c, 0xfffffffffffffffb, 0x8001, "ee8c4dca37f5ea58d04b6b1b8d6040a20eb7a92814ccbad6aedbd5a64b106570"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r1, 0x108, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xef}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x70000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x80000001, 0x0, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x9}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[0x81, 0x800]}) nanosleep(&(0x7f0000000340)={0x77359400}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r2, 0x3, 0x10}, &(0x7f0000000440)=0xc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000480)={0x5, 0x7}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0xc2, "6957aaeb34484986e14cc76666f89ac0d43bad080e5bfb7494c8500a6cac4bfa4dc6b1baa1e9e6664f09fb94a9b43741b1beaa505fcd76f3718d246f8f1da04b3b2a495a339ba6e510cf8b27e22bac4a56db139839fdbabecb2ad5b2ac1f65ce56394c1c1d0e1cfc5d44c29e6782d92953b77ea00571f665367ce7f40c90d89ab138f6df220c4c42804159d9860f80d2c41b710d11dec64597ee82c2e17b6a99fde8065456369c432ce08be06d88f3ff54f004ac30cd5a3e4be6675211e0db040af7"}, &(0x7f00000005c0)=0xe6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000600)=[0x3ff, 0x5]) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000640)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x4c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000700)={0x6, &(0x7f00000006c0)=[{}, {}, {0x0}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000740)={r3, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000780)={0x3, 0x0, 0x1, 0x7d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000007c0)={0x3, r5, 0x10003, 0xfffffffffffffff8}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast2, @multicast1}, &(0x7f0000000840)=0xc) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000880)={r4, 0x3}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x20c0, 0x0) mlockall(0x2) r7 = socket$inet(0x2, 0x800, 0x1000) r8 = getpgrp(0xffffffffffffffff) syz_open_procfs(r8, &(0x7f0000000900)='coredump_filter\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000940)=0x5) sched_setscheduler(r8, 0x7, &(0x7f0000000980)=0x2) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000a00)={0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0xfffffffffffffff7, 0xa62, 0xfff, 0x1000, &(0x7f00000009c0)='veth0_to_bond\x00', 0x9, 0x3, 0x1}) r9 = getuid() r10 = getegid() fchownat(r6, &(0x7f0000000a80)='./file0\x00', r9, r10, 0x800) 2018/04/22 09:17:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') pipe2(&(0x7f0000000000), 0x4000) read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) 2018/04/22 09:17:44 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x580000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x78) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4a4803, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8e) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0x8) 2018/04/22 09:17:44 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="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", 0xfc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00009f5ffc)=0xfffffffffffffff8, 0x4) 2018/04/22 09:17:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="45e56d0e6d498473a32c443f331efa86a66be3a7970c75c2bbdb80dbb359fc86f9ca9be8165cb70f81a6ba135b763ae95ec5d4dd4ef74abf5d75f40303f500037a413d50d45d931e52069f6c652b34460b8261d0d925aa31c542d94618cb5bc29ec604016dfdd611826b37a912d42d41e1a449892d5f4fc13c29cef111b8c09a74d03779e4"], 0x1}, 0x1}, 0x0) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r5) r6 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r6, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) r8 = socket(0x11, 0x2, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000de7ffc)) sendmmsg(r6, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r7, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r6, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) 2018/04/22 09:17:44 executing program 6: r0 = inotify_init1(0x80800) write(r0, &(0x7f00000000c0)="836850b52a4a807200ebe53f4b7cf162e9b71df50b853aa921d3fc5a7221b6a8e7e554cd43ae7431ad53a6d6406b1f67fb690cab87f612325ba5812bacb1f5ed387e18df9cc918119a9de7a2b991ebf518ceed97b12f970e37f91a4b6c62c24dd3e80fb3e699ade726ca8494f0a1813c3921834ae4a75287400ccd390c7ffa00080000752686f505291232afc20edaeb926656f7cbaaed572b0915d44cf72fd828965f44daa04b6b9a3c1e018a2fec9557c29ba9426f5d0260e921d653", 0xff0f) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000024007ffeffff1180000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) 2018/04/22 09:17:44 executing program 7: chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105085) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "adb6593f8d565ca19eb878745c1af816e3f416f093e729275042aa2db31f7a253dd35557f73856b1a16c9e806b38fc64dd2f9abb2a549669dee1d7b3e823206e", "67417000bfb5d72fa7055df3c86f1c89f111e4bc0df17172446fe92533b6ad6627f652002196874cbd5f75db633bca99ad80b307515f88e1dd3492b0a479932d", "e965bbd2f4f3e6ca254810546f5d687c33ecb14d9b72775051ae0b8174b8f3b4"}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1a4a0197a99dbd472147cb1d3dd4deffed4b4ffe31fa2161760c5a620802e583d8dae5f07decc85b27adcd964c2272bdafd47eae204e47dc13962794bcdee70", "bacdea10e7f3be35efb09a77ead1a9ece1cbaf5453bf0e10f83dfc359b08a38a534fdcf8c62ba39e6c2bf7cbe405f9a3f2d42cd02ad6eee1b9746a45292e581c", "3dc593c35dfc797cb36936a05cdb12f4e6dbc4b5ea5c45b84a6ce4362694cdbd"}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) 2018/04/22 09:17:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0xfffffffffffffd95) 2018/04/22 09:17:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000bc0)="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", 0x20f}], 0x1, &(0x7f0000000680), 0xfffffe0a, 0x2}}], 0x1, 0x8040) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000480)="1a30cb18cb147af52c19db02f2818e0b05b7637426f69ae86b7491f497176024f44f0ebed0f9e51b89cbda5850d54fb402d8d0fb562ee3f6c70ec9260152cea2c0954f67d8d93dbb0ee891b55c0221f7579d7a983d51b09260e46b143172e5168a0650ce343d0756634df2f168976ef30fc507d0e5fc0b88cb08c7988eca573794f06a8a5264aa493d8840446afcdff07ecfaf88cc70a575d61b2f601acce645c1fad0e6b3e1a2dc03468bd0a66abe59f91eb7e3cf1a20cf3ed6e2b27ab0546a4403d728948e230a28a8cbb3ff353ca6681491efd41c02717d97f70fbebdd0c923801b7a31ce172f6b", 0xe9}, {&(0x7f0000000580)="a6d9211eb744ad9e57036526b0ae609e30d0a4bedf3d80e1fd835df73d2aec0dca6b3370cdff3d71820616426086d0a144ddc30d53ede11c1c2a3d3db4f1a0ef7ddc09d40522c9154bbf75ee3cab78cebf529d49013eca108534e35e117473d7d68ba5a11d44ef441b1a7d70bf2c4795e6dd1019d32551e3e13b5b3ddc863ba3ebe021a15f87685251967c701b86ff081c953f41856cbc560bba33dc87a9720a417ee7728a264c231390e7e52f47736d1b8f9ad49d16e5ff9a5cfcbcb5b9b4a8e980b3a13362d29048ba", 0xca}], 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="8c010007", @ANYRES16=r2, @ANYBLOB="040829bd7000fddbdf250200000008000400050000000800040001000000080006000500000014000100080004004e24000008000600736564002800030014000200626f6e645f736c6176655f3100000000080007004e24000008000300030000001c00020008000b000a000000080009000300000008000b00020000000800060002000000"], 0x8c}, 0x1, 0x0, 0x0, 0x41}, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040)=0xb7, 0x4) [ 239.540808] loop_reread_partitions: partition scan of loop0 (Y?V\xt\)'PB-z%=UW8Vlk8d/*Ti׳# ) failed (rc=-13) 2018/04/22 09:17:45 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0x24) r1 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) 2018/04/22 09:17:45 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004deffc), 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/04/22 09:17:45 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_bt(r2, 0x0, &(0x7f0000000640)="a06521df19ab480dd6d2e21ff05dbbf6fa3e92ab1c1e2a4011f7d728ed840059273b66f269b53ed1efd145bbff696e47d00e3382e050c7541964c7abfd383473eba2ef154889a400beb8f1b8509be59a59f52df18dab010ecbd770695ff8dba27775803c50742ed8b9456ef30f47ff91c2c4a7149226626cbc050307c0018ec3280c9afea1886dd1a45fb1271923d8c6721f6af143ef2d0ea86ddb3e684075a6ded7f075e054493b1bb5d831cbee90fb74f166e0d2c2") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"45726953c76530f29801c28c00", 0xfffffffffffffffd}) write$binfmt_misc(r1, &(0x7f00000004c0)={'syz0', "b9dfd8ab37289d9e4786f61a336dcb162e3694abe5ed8d219be585dfdde5085b9c66fd9aebc34ac67650ea0e99172c5a80aba39671a368529f08cac792d924053f"}, 0x45) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0x4, 0x17e8, 0x7, {}, 0x6, 0x9}) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) accept4$ipx(r3, &(0x7f0000000100), &(0x7f00000002c0)=0xffffffffffffff8c, 0x80c00) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) 2018/04/22 09:17:45 executing program 5: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xd0002, 0x0) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/04/22 09:17:45 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x27, 0x5}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x20440002}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) 2018/04/22 09:17:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)="72616d66730085428abbc07aec1884a5b2ff0480bd4d1b38b01ec744603b620b1b59088822ed8911cf", 0x1, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ncpfs\x00', 0x80c0, &(0x7f0000000200)="cf1f06ba32ab570f6d7bef26b28718999c44d41331") uname(&(0x7f0000000080)=""/152) 2018/04/22 09:17:45 executing program 3: pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000001b074f12cc3532908f54e893761e739a415dfa17da5002e21b7a2835bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e9504fe58"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000008c0)={r2, 0x68, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0xc) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000580)="6664d26b000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r4, &(0x7f0000000140)=""/184, 0xb8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) fstat(r6, &(0x7f0000001d80)) setsockopt$packet_buf(r6, 0x107, 0x1f, &(0x7f0000000b80)="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", 0x1000) getsockname$packet(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r8, &(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)='\x00') stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) modify_ldt$read(0x0, &(0x7f0000000b00)=""/100, 0xffffffffffffffc4) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000000880)=0x7f) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)) open$dir(&(0x7f0000000200)='./file1\x00', 0xa8200, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8b91e8c293b7c3c2ef2cff8ab0f5861fe703247007385831ff9be83d158e02191c2c3e09fc145dc52c467648eccd075756109bd44d4ccb2c357098767a3384c5893b374d022e6da27346e"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r6) 2018/04/22 09:17:45 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x800005c831, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) madvise(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x400000011) 2018/04/22 09:17:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/22 09:17:45 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0xa03dc00c787a188, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000005c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x0, [0x401, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x8]}, 0x5c) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000400)="aa", 0x1}], 0x1, 0x81006) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000012c0)=""/4096) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3c) fsync(r1) 2018/04/22 09:17:45 executing program 5: r0 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/22 09:17:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/04/22 09:17:45 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xffffffffffffffff) 2018/04/22 09:17:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x20000000}) epoll_pwait(0xffffffffffffffff, &(0x7f0000f34f94), 0x0, 0x0, &(0x7f00009f2ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/22 09:17:45 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x82, 0x0) write$selinux_load(r0, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "cd04bc26f5ed"}, 0x16) flock(r0, 0x3) 2018/04/22 09:17:45 executing program 4: r0 = socket(0xb, 0xd, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0xfffffbfffffffffd) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001180)=ANY=[@ANYBLOB="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"]) 2018/04/22 09:17:45 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x10000) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x100000000, 0x4) openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000180)) 2018/04/22 09:17:45 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) 2018/04/22 09:17:45 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/200, 0xc8}], 0x3, &(0x7f0000000440)=""/207, 0xcf, 0x62000000000000}, 0x7df1}, {{&(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/43, 0x2b}], 0x2, &(0x7f0000000740)=""/28, 0x1c, 0x7f}, 0xf887}, {{&(0x7f0000000780)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/235, 0xeb, 0x1b7}, 0x2}, {{&(0x7f0000000940), 0x80, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x3}, 0xf8c}, {{&(0x7f0000000a40)=@l2, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/161, 0xa1}, {&(0x7f0000000b80)=""/225, 0xe1}, {&(0x7f0000000c80)=""/15, 0xf}], 0x3, &(0x7f0000000d00)=""/70, 0x46, 0x6a56}}, {{&(0x7f0000000d80)=@l2, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e00)=""/3, 0x3}, {&(0x7f0000000e40)=""/138, 0x8a}, {&(0x7f0000000f00)=""/152, 0x98}, {&(0x7f0000000fc0)=""/148, 0x94}, {&(0x7f0000001080)=""/39, 0x27}, {&(0x7f00000010c0)=""/199, 0xc7}, {&(0x7f00000011c0)=""/7, 0x7}, {&(0x7f0000001200)=""/181, 0xb5}], 0x8, &(0x7f0000001300)=""/247, 0xf7, 0x7}, 0x4}, {{&(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001480)=""/179, 0xb3}, {&(0x7f0000001540)=""/79, 0x4f}, {&(0x7f00000015c0)=""/230, 0xe6}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/111, 0x6f}, {&(0x7f0000001780)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f00000018c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/225, 0xe1}, {&(0x7f0000002a40)=""/30, 0x1e}, {&(0x7f0000002a80)=""/70, 0x46}, {&(0x7f0000002b00)=""/102, 0x66}], 0x5, &(0x7f0000002bc0)=""/35, 0x23, 0x2}, 0x7}, {{&(0x7f0000002c00)=@vsock, 0x80, &(0x7f00000041c0)=[{&(0x7f0000002c80)=""/125, 0x7d}, {&(0x7f0000002d00)=""/207, 0xcf}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/121, 0x79}, {&(0x7f0000003e80)=""/193, 0xc1}, {&(0x7f0000003f80)=""/118, 0x76}, {&(0x7f0000004000)=""/128, 0x80}, {&(0x7f0000004080)=""/127, 0x7f}, {&(0x7f0000004100)=""/192, 0xc0}], 0x9, &(0x7f0000004240)=""/4096, 0x1000, 0x4}, 0x8}], 0x9, 0x100, &(0x7f0000005380)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000053c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x38, r2}) setsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f00009f0ffc), 0x4) getpeername$inet6(r1, &(0x7f00000054c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0xffff, 0x0, 0xfff}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, 0x45, r2}) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)='vmnet0\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f0000005400)='.request_key_auth\x00', &(0x7f0000005440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005480)="40215d74727573746564656d30247365637572697479404abc6d643573756d2d2b00", 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x401, 0x40, r4) 2018/04/22 09:17:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/22 09:17:45 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xb) kexec_load(0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000780)}], 0x3f0000) [ 240.073091] keychord: unsupported version 65420 [ 240.078211] keychord: unsupported version 65420 2018/04/22 09:17:45 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000300)={0x0}) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000003f40)=@un=@abs, 0x80, &(0x7f0000005200), 0x0, &(0x7f0000005280)=""/97, 0x61}}, {{&(0x7f0000005300)=@sco, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005840)=""/169, 0xa9}}], 0x2, 0x10000, &(0x7f0000005b80)={r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000340)=""/4096) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_subtree(r4, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/22 09:17:45 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x9}, 0x8) clock_gettime(0x200000, &(0x7f000000d2c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000d180)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/226, 0xe2}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000001400)=""/197, 0xc5}], 0x5, &(0x7f0000003800)=""/4096, 0x1000, 0x20}, 0x20}, {{0x0, 0x0, &(0x7f0000001280), 0x0, 0x0, 0x0, 0xffff}, 0x2}, {{&(0x7f0000001500)=@alg, 0x80, &(0x7f0000006a80), 0x9, &(0x7f0000006b00)=""/95, 0x5f, 0x5}, 0xff}, {{&(0x7f0000006b80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/222, 0xde}, {&(0x7f0000007d00)=""/154, 0x9a}, {&(0x7f0000007dc0)=""/4096, 0x1000}], 0x4, &(0x7f0000008dc0)=""/116, 0x74, 0x7f}, 0x945}, {{&(0x7f0000008e40)=@nfc, 0x80, &(0x7f0000001740)=[{&(0x7f0000008ec0)=""/129, 0x81}, {&(0x7f0000008f80)=""/178, 0xb2}, {&(0x7f0000009040)=""/189, 0xbd}], 0x3, &(0x7f0000009100)=""/48, 0x30, 0x462}, 0x8924}, {{&(0x7f0000009140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f000000a440)=[{&(0x7f00000091c0)=""/4096, 0x1000}, {&(0x7f000000a1c0)=""/225, 0xe1}, {&(0x7f000000a2c0)=""/159, 0x9f}, {&(0x7f000000a380)=""/45, 0x29}, {&(0x7f000000a3c0)=""/81, 0x51}], 0x5, &(0x7f000000a480)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x9}, {{&(0x7f000000b480)=@alg, 0x80, &(0x7f000000c700)=[{&(0x7f000000b500)=""/120, 0x78}, {&(0x7f000000b580)=""/141, 0x8d}, {&(0x7f000000b640)=""/71, 0x47}, {&(0x7f000000b6c0)=""/49, 0x31}, {&(0x7f000000b700)=""/4096, 0x1000}], 0x5, &(0x7f000000c740)=""/253, 0xfd, 0x800000000}, 0x2}, {{&(0x7f000000c840)=@nfc_llcp, 0x80, &(0x7f000000c9c0)=[{&(0x7f000000c8c0)=""/62, 0x3e}, {&(0x7f000000c900)=""/36, 0x24}, {&(0x7f000000c940)=""/126, 0x7e}], 0x3, &(0x7f000000ca00)=""/98, 0x62, 0x10001}, 0x12000}, {{&(0x7f000000ca80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f000000cf00)=[{&(0x7f000000cb00)=""/26, 0x1a}, {&(0x7f000000cb40)=""/70, 0x46}, {&(0x7f000000cbc0)=""/90, 0x5a}, {&(0x7f000000cc40)=""/234, 0xea}, {&(0x7f000000cd40)=""/187, 0xbb}, {&(0x7f000000ce00)=""/247, 0xf7}], 0x6, 0x0, 0x0, 0x3}, 0x218}, {{&(0x7f000000cf40)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f000000d100)=[{&(0x7f000000cfc0)=""/34, 0x22}, {&(0x7f000000d000)=""/243, 0x291}], 0x2, &(0x7f000000d140)=""/59, 0x3b, 0xffff}}], 0xa, 0x1, &(0x7f000000d300)={r3, r4+30000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000000d340)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x1}}, 0xffff}, &(0x7f000000d400)=0x88) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="021200fd7bba85e1d766c9e4084c0000000000000000"], 0xffffffffffffff69}, 0x1}, 0x1) 2018/04/22 09:17:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/172, &(0x7f0000000140)=0xac) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/22 09:17:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20000) write(r0, &(0x7f0000000380)="a2962dea8a5b76e2d6ad81345dcc90978ca4ed7161afed6e6da0a9f884dfbd0e7fe9170d67301f23a7df59ccad18820977782ce484db5a45b398534a8754f204", 0x40) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/22 09:17:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20811, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write$fuse(r0, &(0x7f0000fa9fd8)=ANY=[@ANYBLOB="a3000000fdffffff0000000000000000060000000000000000000000000000000000000000000000"], 0xb3749d3906e677aa) 2018/04/22 09:17:47 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140), 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r0 = gettid() ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setrlimit(0x0, &(0x7f0000245ff0)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x80}) tkill(r0, 0x1000000000016) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x6}}}, &(0x7f0000000540)=0x88) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80206433, &(0x7f0000000600)=""/179) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000580)={r2}, &(0x7f00000005c0)=0x8) 2018/04/22 09:17:47 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) recvfrom$inet(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40000020, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/22 09:17:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000001180)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f00000011c0)={{0xff, 0x8ff}, 'port1\x00', 0x20, 0x100000, 0x7fffffff, 0x91b91dac000, 0x2, 0x6, 0x1f, 0x0, 0x0, 0x100000000}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x4, 0x1, 0x3, "72b5505ba56b", 0x4}}) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x4041, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000001140)='./file0\x00') 2018/04/22 09:17:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x100, 0x9, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x678eacc5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xec39be841c746102}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4048800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x37, 0x2) socket$inet6(0xa, 0x80003, 0x0) 2018/04/22 09:17:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000000c0)={{0x2, 0x2, 0x1ff, 0x3, 0x1f}, 0xb60b, 0x80000000, 'id1\x00', 'timer0\x00', 0x0, 0xbb1, 0x33b, 0x0, 0xd3e2}) 2018/04/22 09:17:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x498080, 0x0) socket(0x2, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8f42, 0x20}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x4, 0x8) r2 = syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3f, 0x20}, &(0x7f0000000340)=0xc) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2002, 0x0) sched_getparam(r4, &(0x7f0000000180)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000300)) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000240)=""/162) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000480)="c441a5b175eff8cf743cde9e81db84df29ae7849bc8a13ca00671238f2804cdf21361b0e9344c57faac934c8fbb18149624b99207a9849c4b8db348145315fbf90591abdc5706a353d71ab687b98077b0d42c458361f1fd5004a750b3cb81d87c2871f7a5509d1c1884234c85f0b376a43ba7259d79921419cfa005b20bc0454eb38a73c983dd2525cc99658d15aa3df0f374683762cfa5a063406a0d9adf099016aeedd208517877b5bae766e67975455a85af9bd32485dcebcd78e6e50a1b483255a5d1746dbf4641bd60c710659b96b3cd94525b4b51397") getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)=""/218, &(0x7f0000000680)=0xda) 2018/04/22 09:17:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1400}], 0x1, 0x3fffffffc0000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000440)=""/99) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xedd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x20011, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xb0, 0xab4, 0x4, 0x6, 0x2, 0xffffffff, 0x100000001, {0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xfffffffffffffffd, 0xeec2, 0x5, 0x3f, 0x1}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x670}, &(0x7f00000002c0)=0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000080)={0x8, {{0x2, 0x4e21, @rand_addr}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x104) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) [ 242.962200] binder: BINDER_SET_CONTEXT_MGR already set [ 242.967616] binder: 17020:17048 ioctl 40046207 0 returned -16 [ 242.983548] binder_alloc: binder_alloc_mmap_handler: 17020 20000000-20003000 already mapped failed -16 2018/04/22 09:17:48 executing program 6: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000200)={{0x0, r0/1000+10000}}, &(0x7f0000000040)) 2018/04/22 09:17:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000000000000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0xffffffffffffff04) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x8000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @local}, &(0x7f00000015c0)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7500011907010000c1cfc6ff0b"], &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000000280)=0x84) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001600)={r1, @rand_addr, @loopback=0x7f000001}, 0xc) 2018/04/22 09:17:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/55, &(0x7f0000000080)=0x37) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x4, 0x8, 0x5, "0f45f702854b", 0x1}}) fcntl$setsig(r0, 0xa, 0x12) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e24}}) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) 2018/04/22 09:17:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x48, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000700)={0x10}, 0xffffffffffffff14, &(0x7f0000000ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="cc0100002100020325bd7000ffdbdf25ac1414bb000000000000000000000000000000000000000000000000000000004e2400004e2000000200a080ff000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x1cc}, 0x1}, 0x0) 2018/04/22 09:17:48 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) keyctl$get_persistent(0x16, r1, r0) accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80, 0x80000) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/04/22 09:17:48 executing program 1: r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000c95fb3)="24000000260007003200000800367700fb01ffff010000000000000000000000c400ff10", 0x24) 2018/04/22 09:17:48 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x8, 0x400, 0xffffffffffffcb29, 0x4, 0x101, 0x2, 0x36, 0x9}, &(0x7f0000000040)={0xcb, 0x2, 0x800, 0x8, 0x401, 0x400, 0x8, 0xd5}, &(0x7f0000000080)={0x1, 0xfff, 0x8, 0xffffffff, 0x853, 0x7, 0x0, 0x800}, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x27}, 0x8}) 2018/04/22 09:17:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000939000)=0x3) poll(&(0x7f0000000040), 0xa0, 0x3) 2018/04/22 09:17:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x28d91415, 0x3, 0x9, 0x80000000, 0xfffffffffffff801}, 0x14) 2018/04/22 09:17:48 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x18000) close(r1) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fcntl$getown(0xffffffffffffffff, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000400)=""/228, 0xe4) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) flock(r1, 0x1) 2018/04/22 09:17:48 executing program 1: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4400, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x6, 0x5, 0x1000}, 0x4) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) 2018/04/22 09:17:48 executing program 0: pread64(0xffffffffffffffff, &(0x7f00009f3000), 0x352, 0x0) 2018/04/22 09:17:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x409, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/186, 0xba}, {&(0x7f0000000140)=""/60, 0x3c}], 0x4, &(0x7f0000000540)=""/82, 0x52, 0x7}, 0x22) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xbf7) 2018/04/22 09:17:48 executing program 5: r0 = socket(0x10, 0x3, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff018}, {0x6}]}, 0x8) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendto$inet(r0, &(0x7f0000000040)="a5d42b351826c2b37fb1fbbabb62a758485c01809ade98eb8239a7fe895862faf41e6f1b44f410923a258d2e4ec7b61905b2979ef97b29cbb01bbbe202b78b989790b90291801903a966de5158d968d43486de4fe45eacb63762003d79f6de62f831ef0e1a999934ead756aadcf741d68a9d2591db26fb6cf8a6d1a97cf313c1f0e5d5f3195024f0c49a6ff91521ec5ef5865926f86b106f8d73b2af213ef37e", 0xa0, 0x4000050, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/22 09:17:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x3a, "2cd716f7917dfe3790cc091538ae68e4c47e0cc074df067beb197c0552024d4215ca4b82ac4e9973e73f3719f467b243ea34950013ee81d41997"}, &(0x7f0000000140)=0x42) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, 0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/22 09:17:48 executing program 4: r0 = socket(0x1, 0x400002, 0x7) sendmsg$netlink(r0, &(0x7f0000007d00)={0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f0000005500)={0x10}, 0x10}, {&(0x7f0000005a00)={0x10}, 0x10}], 0x2}, 0x0) [ 243.310506] IPVS: Creating netns size=2552 id=20 2018/04/22 09:17:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x3e9538, 0x0, 0xfd69) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x11}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/04/22 09:17:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c0100bc28f2"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1f1) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000840)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000000000071d1c2d3701a596c945b1ce385ac114abc67d88e395a23a66cc22669a1b11f09568f54fd9cfcf8295d99c7882041ca196acd9e8804b8cc8e3f8af232a6a5abd5e36bf56f7191645cff4a8cace5e4805f2dbb60b7c17de0bbde5926478c657df98cdaa33cd0f93b9741608e658f543b82e624e51a31c518d38c260cb83d052632504b1969e168bf5f560a5bcf57e13a4f7bb9b5e34c3426ad798b3f6a6af447e29ef29cc8c14104fbc11e6585ae4bb5b776e565be"], &(0x7f00000002c0)=0x24) close(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x10001, 0x2, [0x7, 0x3ff]}, &(0x7f0000000800)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="6f058a78a8"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x60, 0x0, 0x0, 0x3800000], 0x1, 0x7, 0x7, &(0x7f0000000440)=[0x1, 0xffff, 0x0, 0x9, 0xfffffffffffffffb, 0x8, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) [ 243.398888] IPVS: Creating netns size=2552 id=21 [ 243.663930] device lo left promiscuous mode [ 243.701309] device lo entered promiscuous mode [ 243.716358] device syz_tun entered promiscuous mode [ 243.721810] device syz_tun left promiscuous mode [ 243.755502] device lo left promiscuous mode [ 243.803433] device lo entered promiscuous mode [ 243.811557] device syz_tun entered promiscuous mode [ 243.818986] device syz_tun left promiscuous mode 2018/04/22 09:17:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000), 0x0) 2018/04/22 09:17:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'\x00', 0x3}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffff648) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000022c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/171, 0xab}, {&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000001200)=""/165, 0xa5}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5) 2018/04/22 09:17:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x3, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x104) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0xbf, @rand_addr=0x8, 0x4e22, 0x2, 'sh\x00', 0x10, 0x7, 0x6b}, {@rand_addr=0xffffffffffff8000, 0x4e20, 0x2000, 0x0, 0x9, 0x4}}, 0x44) 2018/04/22 09:17:50 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x415) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/22 09:17:50 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e0", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x119000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=0x0, &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=r2, &(0x7f0000000800)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x5, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @rand_addr=0xa552}}, 0x10001, 0x1ff}, 0x88) 2018/04/22 09:17:50 executing program 1: getpid() r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f00000000c0)) 2018/04/22 09:17:50 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3d, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0xfff, 0x2, 0x0, 0x1, 0x65}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000003b, &(0x7f0000000040), 0xfffffffffffffd80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x1000, 0x0, 0x80000001, 0x4}, &(0x7f0000000140)=0x18) 2018/04/22 09:17:50 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000280)={{0x3, 0x0, 0x8, 0x0, 0x401}}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="34e5d1db4399dc01775a20961f97444e9c3ec9ea224341dee4b0ca605d8b331fe523f04e09d1ce955f4cb0e62ff7a3cd33a76419b094be09747843e93f0f84b9f8bb8c120caa682c7e96a94a2181cbeb56939c577409c9fd8b86801e3a95d1f66bea502dbea2cce3f6b40b908113cb3a2484ab0d1417e0239675c2951b83d08cb7533a94adbf33990f59d7ac44b1af8eca88be94ab014188586e7e734ef8d376357337e9150bd382361f562ac0f45e51400858de4a49e574d9486c90757bca01f88cbf0316d0a21bd3aec6f0c7460b68ec4009c0eff2f492f0bb489ea09356ce3e052da3c7fc05fc23bc3037ad8440a944734c28b2d620f3", 0xf8, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000340)=""/31, 0xfffffcbd) inotify_add_watch(r0, &(0x7f0000000200)='./control\x00', 0xc04) 2018/04/22 09:17:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000013c0)={0xa}, 0xffffffffffffff4c) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xfc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x401, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)) sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d40000003700000129bd7000fddbdf25130000008d8e70df9b405d91555a2c90d3a9919f8d62e679137e5be08ee5b4b9547ec93c89708d84c9034fa6e478eec3605df2ec2131831a4c5222c90f8d0da0f1292eec15d23fb9df914c6ea1af3df14bb686706c4232d28359bbdbe43d61c3fa51dd9a083242974d7faa64a5bb5c742577cea77f4eddd0b248dc1e2824b3584ab9ff709705411b494ba6a85dbde12bdd3c5c819fc6d14468d80ae995e1d03145faea096fd607a0672d744897a31d30da2ef0d6897841af7d5b706d45479d17b19c0000"], 0xd4}, 0x1, 0x0, 0x0, 0x40010}, 0x8000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) removexattr(&(0x7f0000000600)='./file0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="627472667308953e48dd2259e6f0cc5f8c1ecdb2658ed5d2dd725575578e3cea90bc55443dc825e73a2b4ca8f894ff006ef093764d6f84f2c7532361fc18e7cc7bb74adb60916ebd3f1af4aa0a5d117ac0bf65997dc79346142bfbf26ebc2b0598d32fcb19ee548b491714a55d32491148552e16cf674b45177f995428d1e601491c37223d5e3e008c8758e9"]) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000380)=0xeb) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001340), &(0x7f0000001400)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001300)={'dummy0\x00', 0x5775}) signalfd4(r3, &(0x7f0000000040)={0x400}, 0x8, 0x0) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000001c80)="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") r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r5, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2}, 0x7fff, 0x59d}, 0x80) 2018/04/22 09:17:50 executing program 4: r0 = inotify_init() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000016fff)) 2018/04/22 09:17:50 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/168, &(0x7f0000000000)=0xa8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/22 09:17:50 executing program 5: r0 = socket$inet(0x2, 0x8000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x1f}, 0x8) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r2, r3) recvmmsg(r0, &(0x7f0000005cc0)=[{{&(0x7f0000005440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005b80), 0x0, &(0x7f0000005c00)=""/131, 0x83}}], 0x1, 0x2000, &(0x7f0000005e00)) r4 = open(&(0x7f00000001c0)='./file0\x00', 0xbb995244d9b8a46a, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040)={0x100000001, 0x1000, 0x0, 0x6}, 0x6) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) 2018/04/22 09:17:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)="a880883d473a238273fc8d3683814b92daabc372a62162272858210b64ef1d40e89f8de1f75ac4241bb2a7709ed8f59869a93691256502", 0x2) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) recvfrom$unix(r1, &(0x7f0000000240)=""/87, 0x57, 0x100, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x23c302, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x3, 0xfffffffffffffc01, 0x6}) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000001c0)=0x5d31, 0x4) 2018/04/22 09:17:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8000, 0x8000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0x4, 0xb5}, &(0x7f0000000100)=0x10) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) 2018/04/22 09:17:51 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) pread64(r0, &(0x7f0000000240)=""/232, 0xe8, 0x16) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/packet\x00') sendfile(r0, r2, &(0x7f00000000c0)=0x4004, 0x3265ac94) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@rand_addr=0x6, @multicast1=0xe0000001, r3}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3a, @multicast1=0xe0000001, 0x4e23, 0x4, 'sh\x00', 0x17, 0x9, 0x3f}, 0x2c) 2018/04/22 09:17:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x24, 0x224, 0x70bd2d, 0x25dfdbff, {0x5}, [@typed={0x4, 0x11}, @typed={0x8, 0x46, @ipv4=@rand_addr}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/22 09:17:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x5ffd) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/192) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) 2018/04/22 09:17:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x2}, &(0x7f00000002c0)=0x88) r3 = openat$cgroup_ro(r1, &(0x7f0000000480)='cgroup.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000004c0)={0x73, @rand_addr=0x800, 0x4e22, 0x3, 'lc\x00', 0x11, 0x100000001, 0x37}, 0x2c) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) syz_mount_image$xfs(&(0x7f0000000500)='xfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000000580)="89f8a0f4c4aa1de8be79db7d21058797126fe75121b6eceb4b8953afc7631e021c22e5005fa59089fbafc4ccf5db7d3cbc7c960762ae9e3b9a5029257807fc7f2a672454c53fa7bfa744e4d5002952dbcb75d6ee8edaf5f2d54a77e9d6b33a1d78b4e709dce20bfd6e8de32006ff87bb493011b9bb9ebe8356aa91117452dfcbd1ebcfbe433f6a823a2320dd0ea969d8f8bc6603fc7a", 0x96, 0x3}, {&(0x7f0000000640)="1c49582d0de2aa694bc19a00c032c1a009c51ae690f485a163c504b9297db2e36d4d077a8952861cb9b6d19f8625a2bb8797355ea9a9d3d0328536a8bde388cc38bf7da1f059cc6589c2aa7404aa5adcdcc751305f7b75cd910cf1f7803b2b4678e5d918faee6563448153706a7b8372c596abda6b742904817649fbcedec4c313252553ec36206d5687814276cff44f9e372cb03e8254f543df2f95c00648199bdb1be91e9524", 0xa7, 0x9}, {&(0x7f0000000700)="b204c37b4344c27b27f97c0ecbf18775052499575ef6ce154de0b993ccb44dce77a09016de970db980846270118d153ae69496757f", 0x35, 0x3f}], 0x20, &(0x7f0000000780)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@noattr2='noattr2', 0x2c}]}}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000300)={@loopback, 0x0}, &(0x7f0000000340)=0x14) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x22, 0x4e24, 0x3, 0xa, 0x80, 0x20, 0x33, r4, r5}, {0x0, 0x7, 0x10000, 0x8000, 0x4, 0x7, 0x10001, 0x7}, {0x100000001, 0x9, 0xffffffff, 0x100}, 0xf5d4, 0x0, 0x3, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x6, 0x2, 0x4, 0xf1ee, 0x4, 0x4}}, 0xe8) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r7, r6, &(0x7f0000002b80), 0x7fffffff) 2018/04/22 09:17:51 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='setgroups\x00') ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000180)=""/129) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='limits\x00') getpeername$ax25(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10) sendfile(r3, r1, &(0x7f0000000040)=0x6000000, 0x80040000115) 2018/04/22 09:17:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4}}, 0xcd80, 0x9, 0x1ff, 0x1, 0x18}, &(0x7f0000000140)=0x98) socketpair(0x0, 0x6, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xd360}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1, 0x80, 0x4}, &(0x7f00000001c0)=0x10) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000340)=0x0) sync() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000380)=r6) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0xfffffffffffffde0) 2018/04/22 09:17:51 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffffffffff00}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xffffffff80000001, 0x3, 0xfffffffffffffff8}, 0x10) timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r2}}, 0x0) 2018/04/22 09:17:51 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x2, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/04/22 09:17:51 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x102000000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/22 09:17:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socket$unix(0x1, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x1, 0x0, 0x4000002) write(r1, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="730908585da24d728f81a7e6dd2962b132e4328776cafcc242eda86441cd76800ea48d5ce9d00bb88d0b3ebb13e6", 0x2e, 0xfffffffffffffffe) keyctl$invalidate(0x15, r5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000001c0)={0xff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) socketpair(0xa, 0x0, 0x100000001, &(0x7f0000000000)) 2018/04/22 09:17:51 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x10000000) ptrace(0x4207, r1) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="260f3da6dbbe73c27386d760c7ad0389f2ab088a3b40af8bf85b518a97c9d328ebe0c1ca4bc416928079268ce13c5b5021f496bf35578e732478cf", 0x3b, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x4000000) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x42, 0x80) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00000001c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) ptrace$getregs(0x12, r1, 0x0, &(0x7f0000000c00)=""/229) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) setxattr(&(0x7f0000000880)='./file0\x00', &(0x7f0000000c40)=@known='user.syz\x00', &(0x7f0000000c80)='{#wlan0]cpusetvboxnet1em0lo*\':mime_type\x00', 0x28, 0x0) 2018/04/22 09:17:51 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/22 09:17:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004581, &(0x7f00000000c0)) 2018/04/22 09:17:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xa4, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/164}, &(0x7f0000000200)=0x50) 2018/04/22 09:17:52 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x100, 0x4) r1 = memfd_create(&(0x7f0000000100)='cgroupselinux&-(\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1d, 0x4) socket$unix(0x1, 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000080)={0x75, 0x0, 0xffffffffffffff15, 0x4, 0xc, 0x3c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r3, 0x28}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'veth0_to_team\x00', 0xc20}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="41000000000000000000000000001d000900000000000000000000000000000000000000000000000d0000002761404f813f5e1305801d0f2eaf738b3e41b3a52f0eb94046da614a5691841aa3938c469da7a54d3424cc0763e5ee5968b483a36670106bb0a9f823d13147c2aa5f35d4615bea1e19a7afdcd10c248a91bdc164d5b402dd53589e2f80139d59fdb045df63056862c5d253871feb9da61afe4dad24bc569fec0e024bf69f2386"]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) 2018/04/22 09:17:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x1, 0x81) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) fcntl$setflags(r0, 0x2, 0x1) close(r0) 2018/04/22 09:17:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x129) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/04/22 09:17:52 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x20000, &(0x7f0000000240)="fc65acad2f2eea64aefe132effb232f19649beb8c6f11183d8897ad365249b5284493223e50ad4b73fd4dee4c94e48450a8b4676aed2a58212a79ddc3164f599f2c6e9efa2561b63cf37495c98fb6f8c9a1aa306381519da736655b5d60b95") lremovexattr(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000100)=@random={'btrfs.', 'eth0\'{\x00'}) 2018/04/22 09:17:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x5, 0x4) socket$inet(0x2, 0x4, 0x1f) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4a21}, 0x10) 2018/04/22 09:17:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="d583e02714152067845cf5f357677511bdf9e79d9ef9bc6c72871b34e9bd8315696915bf98650d5e752968484398b87231fbcb8b579dfa6d9068581596a7d5d6dc0d3ac0c808366097c41bdc52d74f8113d3364408b1ee260ff138803af2f3ddbbf0e5af053510621b7d666ed67cf6477fbcfb556513", 0x76, 0x1, &(0x7f0000000180)={0x11, 0x16, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000000)) 2018/04/22 09:17:52 executing program 4: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0x6, {{0x2, 0x2000000000004e24, @broadcast=0xffffffff}}}, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x20, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000140)=[@flat={0x73622a85}], &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) write$selinux_load(r1, &(0x7f00000003c0)={0xf97cff8c, 0x8, 'SE Linux', "c79c2af53b344912e9749561d9a487b9ea4649419a98999eb6c6f5cc50d38596276992dbdcb52c7375e9787e190fcfaf1eb844e53e2e34dce3ff8c3ab283b9c1ac9a4b1d334625bf0d8e1321e3aee754684b978be0b5d29790e1095e54f0dfc14ba90fadd06e3bfb49f21d7357b9570c0b"}, 0x81) 2018/04/22 09:17:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x183) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0xfffffffffffffffe}) 2018/04/22 09:17:52 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bridge\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) ioprio_get$pid(0x2, r1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) sync_file_range(r0, 0x0, 0x400, 0x2) write(r0, &(0x7f0000000100)="2fef91f73d4be55dddec38186151a49d7c40fa8ad1ff5aed9bdf710a02dff83128fc3976730e6f76a865b23d91a48adf7485cfa5f11d553512ddfa13d6f3f5f6a486a35b367aff9b0301dc3c1693a748c3905fab24fdc35cb6edd523b9f3bc14010ce2e732f0db2ad61ecfceb5200dec2f0caf9d1dd4a460b8f49b3511d7295631bb2570a869b384b3a9e050ab634c01a1c98703fec433c4d04ca58e6ccac11d3faffb99e1b08c1229101fd700a757b98699a09fb1970721c539e6f849114084a650", 0xc2) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', 'bdev[md5sumkeyring%\x00'}, &(0x7f00000002c0)='veth1_to_bridge\x00', 0x10, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7f, 0x0, 0x2, 0x6, 0x401}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r2, 0x5, 0x6, [0x2, 0x100000001, 0xffffffff, 0x106e, 0x80, 0xfffffffffffffff9]}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f00000005c0)=@delsa={0x348, 0x11, 0x100, 0x70bd25, 0x25dfdbfe, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xa}, [@replay_thresh={0x8, 0xb, 0x2}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x0, 0xa}}, @algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x100}}, @policy_type={0xc, 0x10, {0x1}}, @extra_flags={0x8, 0x18, 0x200}, @tmpl={0x284, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d6, 0x2b}, 0xa, @in6, 0x3506, 0x0, 0x0, 0x7, 0x7a20, 0x4000000000000, 0x200}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x4, 0x3, 0x53bd, 0x4, 0x100000001, 0x7f}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3b}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x4, 0x0, 0x82a, 0x18fd, 0xd06, 0x800}, {{@in=@rand_addr=0x101, 0x4d2, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3500, 0x1, 0x3, 0x963b, 0x7, 0x4, 0x5}, {{@in, 0x4d6, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x600000, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5a, 0x0, 0x3, 0x679, 0xa55, 0x200, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3e}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x4, 0x3, 0xbcd, 0xee0, 0x100000000, 0x60}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x3, 0x0, 0x0, 0x5, 0x1ff}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d2, 0x3e}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x3, 0xd44d, 0x7fff, 0x8001, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0xdc1, 0x7, 0x80000001, 0x7f608718}]}, @etimer_thresh={0x8, 0xc, 0x7}]}, 0x348}, 0x1, 0x0, 0x0, 0xddbc8053223fbb83}, 0x884) r5 = socket$nl_generic(0x10, 0x3, 0x10) get_robust_list(r4, &(0x7f0000000b00)=&(0x7f0000000ac0)={&(0x7f0000000a00)={&(0x7f00000009c0)}, 0x0, &(0x7f0000000a80)={&(0x7f0000000a40)}}, &(0x7f0000000b40)=0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) renameat2(r0, &(0x7f0000000b80)='./file0/file0\x00', r5, &(0x7f0000000bc0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c40)={r3, 0x38, &(0x7f0000000c00)=[@in6={0xa, 0x4e23, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000c80)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000cc0)={'veth1_to_bridge\x00', 0x1001}) r6 = inotify_add_watch(r0, &(0x7f0000000d00)='./file1\x00', 0x80) inotify_rm_watch(r0, r6) removexattr(&(0x7f0000000d40)='./file1\x00', &(0x7f0000000d80)=@random={'os2.', 'btrfs.'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000dc0)={'team0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000e00)={0x6, 0x81, 0x9, 0x2, 0xffffffff}, 0x14) 2018/04/22 09:17:52 executing program 6: syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") 2018/04/22 09:17:52 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000003c0)=""/133, 0x85}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6c4}, @in6={0xa, 0x4e21, 0xffffffff, @empty, 0x2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xe8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff05a}, @in6={0xa, 0x4e24, 0xffffffff80000001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0xe4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f0000000480)=""/43, 0x2b, 0x40002000, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380), 0x4) ptrace$getregs(0xc, r2, 0x4, &(0x7f0000000300)=""/109) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000540)={{0x21, @empty, 0x4e21, 0x2, 'wlc\x00', 0x8, 0x3ff, 0x3}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x1, 0x43f3, 0x0, 0x3}}, 0x44) chdir(&(0x7f0000000000)='./file0\x00') 2018/04/22 09:17:52 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1, 0x3ff}, &(0x7f0000000640)=0x31) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10dfd7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3628377392d14190246294e2d7741dd3cd0f7ff9c470ecdd839d68f51b1a13344d53ed962ea0fb1bbfbbf49f7fc276d93743143610deac130494bcb5e9f1ad74555e849bb78c6ed2a64912f19a900600000000000000000000"], &(0x7f0000000280)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='dctcp\x00', 0xfffffffffffffd93) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getpeername(r0, &(0x7f0000000400)=@generic, &(0x7f0000000480)=0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ee8, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup(r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000180)={"6c6f00000000000000008700"}) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mlock2(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000500)=0xffffffffffffbd27) 2018/04/22 09:17:52 executing program 7: r0 = socket$inet(0x2, 0x6, 0x8001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x8008, 0x8001, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x8000, 0x63fe, 0xa388, r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x50) connect$inet(r2, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 246.738734] binder: 17263:17264 Acquire 1 refcount change on invalid ref 0 ret -22 [ 246.766801] binder: 17263:17264 got transaction to invalid handle [ 246.774044] binder: 17263:17264 transaction failed 29201/-22, size 24-0 line 3011 2018/04/22 09:17:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736f66746e65745f73746174006be8160b861bac985b8bf2454c17ed6a7505000000cc41f90d395867") ftruncate(r0, 0xfffffffffffffffe) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7e6a, 0x2cb2}, {0xffffffffffffffff, 0xa5b7}]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x8, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bridge_slave_0\x00'}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="cb86699f23cdc184956921e483f351a1", 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/22 09:17:52 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000200)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x14, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @empty, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3b7}}, 0x3f, 0x800}, &(0x7f00000000c0)=0x88) 2018/04/22 09:17:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000015"], &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7f}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865000000000000959ea0") ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20}, 'vcan0\x00'}) readahead(r2, 0x0, 0x0) [ 246.793171] binder: 17263:17277 Acquire 1 refcount change on invalid ref 0 ret -22 [ 246.810910] binder: 17263:17264 got transaction to invalid handle [ 246.817187] binder: 17263:17264 transaction failed 29201/-22, size 24-0 line 3011 [ 246.828500] binder: undelivered TRANSACTION_ERROR: 29201 [ 246.836156] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/22 09:17:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x200000000000004, 0x4) acct(&(0x7f0000000000)='.\x00') ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000400)={'\x00', {0x2, 0x4e24}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x39e5, @loopback={0x0, 0x1}, 0x5}}, 0x4, 0xfffffffffffffffe, 0x3, 0x7f, 0x20}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x10000, 0x8, 0x8, 0x6, r2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in6={0xa, 0x4e22, 0x100000001, @empty, 0x9a70}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, @in6={0xa, 0x4e24, 0x9, @empty, 0xc918}, @in6={0xa, 0x4e21, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}], 0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x0, 0x7, 0x6}, &(0x7f0000000140)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x60000, &(0x7f00000001c0)=0x4) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) 2018/04/22 09:17:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x72f8d6bc, 0x9}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f00000002c0)) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/22 09:17:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"e1eccc9e078029f02fb2834300", 0xfffffffffffffffe}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/22 09:17:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000000000)="1c4a4a90132d9adf5531c433473162ed3114690b325476a31d8459d558517154ae5a0dd84e99fe35d18b5ff709aac640ab38457a58ac56fd8259d546a8", 0x3d) ioctl$TIOCSBRK(r1, 0x5427) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/22 09:17:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002ac1414bb0100000002000000e00000017f000001e536bf5383c347348ce080e7d5327a2b6d12cb6e0b9b20808e384997a2ff0300003724"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/22 09:17:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x810, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/22 09:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x8, 0xfffffffffffffff9, 0x9, 0xa4a}) madvise(&(0x7f0000757000/0x2000)=nil, 0x2000, 0x0) 2018/04/22 09:17:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000008680)=[{{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, &(0x7f0000004d40)}}], 0x1, 0x0) 2018/04/22 09:17:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = socket$unix(0x1, 0x0, 0x0) tee(r0, r0, 0x3f, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x804, &(0x7f0000000000), 0xffffffffffffff6d) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/197, 0xc5) recvmmsg(r1, &(0x7f00000017c0)=[{{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/68, 0x44}], 0x4, &(0x7f0000001480)=""/232, 0xe8, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001580)=""/25, 0x19}, {&(0x7f00000015c0)=""/86, 0x56}, {&(0x7f0000001640)=""/193, 0xc1}], 0x3, &(0x7f0000001780)=""/9, 0x9}, 0xc0}], 0x2, 0x2000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) 2018/04/22 09:17:53 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x8, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xfffffea8) epoll_wait(r4, &(0x7f0000000100)=[{}, {}], 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r5, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000280)) 2018/04/22 09:17:53 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) quotactl(0x0, &(0x7f0000000240)='./bus\x00', 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xca, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xffff, 0x5}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7fff, 0x8, 0x4, 0x9, 0xffffffffffff7fff, 0x40, 0x7f, 0x100, r1}, &(0x7f0000000180)=0x20) 2018/04/22 09:17:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x460143, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x800, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfc5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0c4}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={"73797a5f74756e3acb72d500", 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r5, 0x600, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newaddr={0x34, 0x14, 0xa1f, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0xffffffff, 0x7fff}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/04/22 09:17:53 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0)) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001980)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001940)={0x40000000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258235cc3cf", 0xcd, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/22 09:17:53 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) socketpair$inet(0x2, 0x548d125c0f97d862, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x85e}, 0x4) 2018/04/22 09:17:53 executing program 2: r0 = memfd_create(&(0x7f0000000100)='eth1\x00', 0x0) write(r0, &(0x7f0000002000)="90", 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a302969d8ece363c74218c99b69d5041e2107298e0906000000342f0bf75fb66707298d7df4f6561dea334eeb89b893c921f8fd5e98f4faec3a88548cc808ff6071945112275f5f6f69384a4ecb8973d6bec0ba0cffdd5714c32bbec9b5fbb876130e8a7dad914a81f4dd6a8b4dc4bb03bf51adf96c4af76df64812fb2f4d4503f14b93f4a34453e336f195d4a0f996ae44066bcbe7"], 0x98) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x9, 0xfd, 0x1, "0ce9ece1ef0e63d1f4346fbcddc183ab4fbfd6b625315532b9c3847fff855bdcbd8898d77ea37cffb19d38d22ffbb0dfb1d9a3621e3013b68ed6391aea25cbde7ca984fddf4e0dfc70d19d4421f14bc4"}, 0xd8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x77359400}}, 0x0) 2018/04/22 09:17:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) readahead(r0, 0x8, 0x7) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/22 09:17:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d42ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb2, "336ad90c68da8583a273d63fd28088582eab8794c7637e55b7c13032c2fabb1216824159805354c8bb70762b114e27a6873fea4e72365826fe461b6c8aa7ccb975457da06f89e452a215bd1d5b1635f1342d2599e2f5017c6eeed47ab69470b7d47aba0794feb77614db7d5482b21e79702b879955b0662300a9c5c0f64cd7453e2a94bedff6141abad1cc0beaf25fd1c4fc0d712b4a05f96628ab3724460b81c1a9f171bcf99f7b2e60486b8f239968a210"}, &(0x7f00000000c0)=0xba) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') read(r0, &(0x7f0000166fe0)=""/32, 0x20) 2018/04/22 09:17:53 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x8, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xfffffea8) epoll_wait(r4, &(0x7f0000000100)=[{}, {}], 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r5, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000280)) [ 248.423851] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 248.438328] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/22 09:17:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) write(r0, &(0x7f00000001c0)="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", 0x134) 2018/04/22 09:17:54 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) set_tid_address(&(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x2}, {0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x67}, 0x6, [0xaa, 0x51f96a60, 0x800, 0x7, 0x10000, 0x8, 0x4, 0x5]}, 0x5c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000001, &(0x7f0000f62fe4)={0xa, 0x4e1c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/04/22 09:17:54 executing program 0: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/04/22 09:17:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x12}}) 2018/04/22 09:17:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x800002, 0x11, r1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000030000000000000001c10000000000000000000000000000"]) 2018/04/22 09:17:54 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') bind$unix(r1, &(0x7f0000000100)=@file={0x1, './control/file0\x00'}, 0x6e) rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/22 09:17:54 executing program 6: 2018/04/22 09:17:54 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="140000000101ffff000000000000803400000000"], 0x14}, 0x1}, 0x0) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="f540ce577c2c6bc34bbba69848bc13e7f094ddd6ee9d95717ad4d6e31b252399e2ed23f2861fbcc7eff5ccb55f84cc1eb959660469350f5ed8e518afe334f0381c22df2f090ff4ed7eec20ff16867b58dd3c76abc84da6589351cd88c3dbcbb86ef9a15535129a73135360e99d6e423c68e20d2672767fcba860eee42992909576f54f7858a1601d6c078446199c1650dde66d2758f8df1fe11564dbadf89bb3ebee0e519c26e3712a43c47ce3a80743bc040de451c13a0fd345794f2efc7db1ba2cb8da82f443c5faf8572b75cdc10acc90afc37c3776dcf594d7772e4966273584ac7d724da0dc433c9bb2ead1b1e1610fb9c3", 0xf4}, {&(0x7f0000000200)="4e846527bb2f76f22e379e47765099fd416409addee3093f8db60a4300eb030d35f8736b7a02b59c9fd8e533edbdb60c92d3832239be24e21e483160532387d669080f122fe619ff009f19", 0x4b, 0x8000}, {&(0x7f0000000280)="2e64181a915e6a1530f68bb9cdcaa42d38376eb69824e03901e021aef93bb3c24269afbddbcd63899f58e2f4378a9c37f11693c1266a4f15f8d925b6a464795641a468228308fbab76468ff683d79c46f85ecba7aa274145defab762843a56efeeee54ee2ccdac1bc40f1b94b7cf36bae8091eed71aee839262f66b4a485984a6299ce79799913f15ec5b2b0a25b2d4cf959d4f25dc13e0fc03cd6145dcde69a631c4566d7021a1cff39b56be33c432cf3db313583b4e1b277ce077aa36cbdeff6fe3a00fc0cd7e2d961b9d42de22d1bb5257db30a6f1b", 0xd7, 0x70}, {&(0x7f0000000380)="42274946572603798bbeb7660b3e0f4e9ad196fbde6b982621b885ef2e227913d8492573ae2126c4a877c5b49f675fdb7542225959e8e8da9680f341475f65126140202702946f137dcf725af684dc57d9e5db4b9de1ce5383466748d7c0ede9200310cfec272ad4842557b20acf5348ae467ac18a02b3110ba063c57b1783ee23c1503c081e56f08feb368d09", 0x8d, 0x800}], 0xc0000, &(0x7f0000000480)={[{@two_active_logs='active_logs=2', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@lfs_mode='mode=lfs', 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}]}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000006c0)=@ax25, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=""/130, 0x82}}], 0x1, 0x0, 0x0) 2018/04/22 09:17:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000024ff8)=0x100000001, 0x8) r2 = dup3(r0, r1, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="b7209026a17470c0f75e7e495669a2a9890f10cdc84448bc283fdd23faec077c6555d1c63eb6e86e5135ab4a3449e0fef5ba055095432ad1e7ec50d0bf62b27ccd359125bc8ad1be3e2285b4645a9f0eafff6fc8c5e1f533c12426bc87ce61819ec705668dea54cb803485b1116fbc82f3684722b8ebde2996dadd7ae319b9338c487c2187f7e4916c73d4a25900c51ed27178ed450fdd3ede154a1a411edf362771a85e8d9f4e841b10864343956bc8863b723002") 2018/04/22 09:17:54 executing program 6: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ftruncate(r0, 0x7ffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000200)=""/228) pread64(r1, &(0x7f0000000300)=""/221, 0xdd, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/22 09:17:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="0703", 0x2) 2018/04/22 09:17:54 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', r2}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x40000) ioctl$TIOCSTI(r3, 0x5412, 0xc0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000df"], 0x1}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0x9, 0x4e24, 0xe90, 0xa, 0x80, 0xac050ed0ea88c979, 0x0, r2, r4}, {0x1, 0x1d, 0x2, 0x0, 0x6, 0x100000000, 0x401, 0xa0b2}, {0x8, 0x958, 0x800, 0x5}, 0x800, 0x6e6bb1, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3501, 0x7, 0x0, 0x5, 0x40, 0xe1, 0x5a}}, 0xe8) [ 249.362181] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 249.402424] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 249.559354] IPVS: Creating netns size=2552 id=22 [ 249.603269] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/22 09:17:55 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockname$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e) inotify_rm_watch(r0, r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f00000001c0)=0xffffffffffffffc1, 0x4) r4 = fcntl$dupfd(r1, 0x406, r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e61740000000000ac9e000000000000000000010000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000211a37d4983fa6386cf4b9a5c357bb9acae1cbae631a2e7b540ab2c0d78de79d5daf88c38f0b470e3f6b62dddd96d477e48355004c32352bd63dce7c0bf2c64ccc5df506cc18e31442c698d04185552bffaf4d7bb4089391885013b70ba308309792e30bf44f4bf352d70092663ff777f37515db69e6b5e98d7fb8"], 0x58) getsockname(r4, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) close(r5) 2018/04/22 09:17:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x8812, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/22 09:17:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xc2, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/194}, &(0x7f0000000200)=0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffd3) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/04/22 09:17:55 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', r2}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x40000) ioctl$TIOCSTI(r3, 0x5412, 0xc0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000df"], 0x1}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0x9, 0x4e24, 0xe90, 0xa, 0x80, 0xac050ed0ea88c979, 0x0, r2, r4}, {0x1, 0x1d, 0x2, 0x0, 0x6, 0x100000000, 0x401, 0xa0b2}, {0x8, 0x958, 0x800, 0x5}, 0x800, 0x6e6bb1, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3501, 0x7, 0x0, 0x5, 0x40, 0xe1, 0x5a}}, 0xe8) 2018/04/22 09:17:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8008006, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x7fd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @raw32}], 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) 2018/04/22 09:17:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) socket$key(0xf, 0x3, 0x2) 2018/04/22 09:17:55 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4004, 0x3265ac94) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="9eccdfb5a758fc45b1259921a33f2368a5ddb6a2a4346b246fb5da5853c9e2f836c9caac8f7cacf4b6457d3c81cb300327d8f3149a10c984338d1f9d45eaca408b9147d518ef0e4324a1b0c6a6a85615c6ba74ddccdcf3b71a1a0c53b96d7864f1550e4b10034970bca597b0887ffa0e2650840369e73bd76a653ef6401468b32f34586f229079a00066768538d3ded84955d2", 0x93}, {&(0x7f00000001c0)="fb3b3db7cc24c8c502ebb45742832bf8e0bf883f869e49f2f5d3700a75ea13949d6163", 0x23}, {&(0x7f0000000200)="87d1f994e04112dda1a4b6f12d2218279ba8ea92d8b60b0a07e45f4eb2376fcdf34f3d02f1aa095db419891c3c5ca8a1fb7d09d0c4ef85546343a07fa059cdc18fb0e5eb5d56a40375d5a35acfd2ad85be128548467f14b6c6f0b0a89bd431b2ca1a3ad9eb06aee3dffe2b69d0ac201ad44677471e7441d1d91933b06261819bfb8e3d89d850de87ce7ffa7dd93c52404648822fbf2b1e4ef061207d239451448b38f07bec430c7e2bfecdf4a2c4c0d0cd40bd9279e03f77d8b0bee7421bf144fec65c0f14c171a5a63cc4991afdd225775478826ee80683fc13df99bb8aef280dfdc42322510ea27cd17f3f68c6e484859a0d42a25b3e3b", 0xf8}, {&(0x7f0000000300)="41b6fe1a9f7578d376188eb5650bf15802681717f7d6b05c4bb39c7540c954b57f3345afd436", 0x26}, {&(0x7f0000000340)="d4722b2d66722e088e240e", 0xb}, {&(0x7f0000000380)="46123279d2c0d0a11d776eeb5528274e0773c0791642f03a8a4eca6c4cb6c4a0d8435059d75c1950447fa435ebc65ff647ed61237819cb8acef212f4bbb9b2971f1e2f380d71c35fdabcf0c01f20ead0ea7993dbe8600e930853ee5657d1e350d133327ab0569237655da29d3000800b2ccf3be4f0c25ef8fd0397b91cc3d4baea652e", 0x83}, {&(0x7f0000000440)="e49221c320cf33381912799a2920099f8bb0aa", 0x13}], 0x7) r2 = getuid() r3 = getgid() syz_fuse_mount(&(0x7f0000000540)='./file0\x00', 0x2000, r2, r3, 0x682e, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sched_yield() getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 09:17:55 executing program 5: socket(0x9, 0x5, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="440d09f63f00000009000000ec", 0xd) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000140)="405bb44b4d4542e41f9d347028838fc415976bc432e33f5e6af588f2c32ecfcb71c59f20e51f368494c4c337955a8e0d194e658edddac82c081ed12ac83fd5510fcd4556ece64f946d80db3389ac6b51577ed71c869dc684be6dbf3e41d47be9bb32a6e1911db1ff3b8b7148aab228889e31d8fb5bc8cefae0734166908567fce986a5599e8ba4cc9f50b5daebf968cd813855495fefd3c36b", 0x99, 0x6}, {&(0x7f0000000200)="c1d660ee9d39c3259e980ca0086679125a517ffb9305e5230cb8857d5079e21a463526f10d05b92b4e9e62dd79bbf707dea8c2030dac508bbc75c769ae2cd4d5eafe44f98faeaaa855f711514a74f7419768d0a1be2ec8adc5c0d6cdaa775eeb677ef68aeb4e1e2f8dd181f9", 0x6c, 0x1f}, {&(0x7f0000000280)="7bfa20052fb17eceddea04e0ab8e0e8a09e5ea28b2315e6c3020261d9f04ee6add2f8a7c967897b377d2e0a32fa88c19eda7623e8a4a1a2a5804de0c6b70af401f24a7026b5295ac90e38afeef97f65dce25c49a65862fee773e18f6a251af678895c1bc31e3448c0bd06fb2db121025942e6339384254f74b89ddd1b9fffab01081397c16dbe053ed4017b88e45a7f0ddc203f3acb6f412797bf09d88881fe552ceb39c40fe53a1174b5981cdb4d650e9ff1b01b17f9618df8bedc273009191ae958656208bbb66fd90107cdb8643f3c4f50b0dab1cbf7029e8fc14ec93e3b7caa3c96a2b7b2c12a7c07cc47760d9f07b0e83415e642b", 0xf7, 0xb8}, {&(0x7f0000000380)="6575e0a2dff8cd6e0b8c3dc9442e033d1ff2eb53c7954e0313a74348680a0018841e97606ed3aec5fc58dcf7e3e94b04bd3f7bbaa5a888798b99aba956324828d9fd6faf4c058fe981a6495b774cc625fa8d64668c22088705d413724f138603ba90b16423055b0f21b1a60ee36868f1cf4ca8cb4550f6a77c22655f7dcb2a779e026ff68f4257137ebf8a5f2fe08644509df6d1cdea96b713dd99ab68100d1dc4777b8888b2197532534df7da58bb2f00766f7fb2d8cc6f9b4bca73e21fff8cd1acb1ce15e224c1fda864f3e9abfaa5eb2f393953", 0xd5, 0x1}, {&(0x7f0000000480)="f8ddfe14dc8d52b4c8cf78c98f37179b54bdeb4d8280f08ec86803371b357820d2d716f65c6cf561318ffae4e17c004497bfbeae57e26b2e0bf07d5aabe8c78445a7ecf0074acc4377103d5cb8b23f7c1833674ef9a832c93fb566e4ff0f704f1e8f4cb9edc3ec08297f657e552403f89710d429d313271b9e3d1e86891506357a449762bea0f5ae69963ea0d664f0d9f41dde21110d9f7ad9175464c83f41d7c4ade857d2cefed62461bde7a91e4f03088e255844654565ad81d95c816b839e96caa090c7637444f83c1f7f4247f767979a00066bebe93b16ee0ee107ed716c44992c0722b896372cb1961d597b6cbb7c4ff42f2521ff", 0xf7, 0x4}, {&(0x7f0000000580)="0c868636ade8a6aab56d68b6502ed6c32ed669af8723a504b94f56a8", 0x1c, 0x8}, {&(0x7f00000005c0)="0838dc460a32d44ea32b096757d93380d2a2a08bec47456c1163e20f91fdc107ed060bbf503f0677f1842b7c38c1a979d800202e30e4cc40d850232cfccde19a3c9105c64a06c44bfb336b3093f6a6cfec1495ef25aa69d16f4988e49105b6a17c821e76aa8f48f3cafa960a8c921653cf7aa848d581b18c4876fee542b37ea83941ff1ef6a52fa5ffe8acc51960201c39bbadf9ed14124ab87ccde9377342caf8593bd74d3241d4f5b2b311c3de27b4de16e3", 0xb3, 0x1}, {&(0x7f0000000680)="44a684175b69b6ab2104c0fb9d4e5f1c4a1e03b9947f50ac011d", 0x1a, 0x8}], 0x48c00, &(0x7f0000000740)={[{@resize='resize', 0x2c}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x200, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x38764214, r1, 0x1, 0x100}) 2018/04/22 09:17:56 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xd8, @dev={0xfe, 0x80, [], 0x13}, 0xff}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xae) r2 = socket$inet(0x2, 0x2, 0x2000000088) r3 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/04/22 09:17:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000000)=""/110, 0x6e}], 0x2) 2018/04/22 09:17:56 executing program 6: socketpair$inet(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/250, &(0x7f0000000200)=0xfa) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x3d63, 0x71f3, 0x3, 0x9}) 2018/04/22 09:17:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r1, 0x4, 0x44800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000000)={{0x9, 0x3fd}, 'port0\x00', 0x2, 0x20, 0x1, 0x2, 0x8, 0xffff, 0x78ff, 0x0, 0x1, 0xfffffffffffffff8}) tee(r0, r2, 0x4, 0x6) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/22 09:17:56 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000000040)="68aded5165b54d874c65249ee268cdaf1cbd28a93ce53a196ff7f1e93595630ede8791f0d8f4fb2e25d691b35161a6f3287f8b6e5b322ab87a2014f4450dfd7cc98bcc688363a0d7e562f64bf46df6b19ea5df81181ed807fb95ac3b00fc6d02ae05c93e55842b70d714bfedb44054f1f4878504a007631a927500c14c3904e53a2d4ee1a0682713cc81832357188fcc5d945cfdbe0869dcf1c269e3b4be26ca708ed23945ebfe6ee1", 0xffffffffffffff31, 0x100000000000000, 0x0) r1 = socket(0x10, 0xb, 0x9) getpeername$inet(r1, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000b4c000)=0x7ff) sync_file_range(r0, 0x3f, 0x9, 0x3) mq_timedsend(r0, &(0x7f0000000100)="32975aad26d4f45a3b11d8c0c453a74b89274dc47ddd25c0a7f48b4473df9c6d18110183c36e2348", 0xfffffe4a, 0x0, &(0x7f000058eff0)={0x77359400}) r2 = memfd_create(&(0x7f0000000140)='^em1eth1\x00', 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x280420}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r3, 0x0, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x120}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6617}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/04/22 09:17:56 executing program 2: r0 = socket$inet(0x2, 0x80002, 0x8001008000007f) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) bind(r0, &(0x7f0000000380)=@generic={0x0, "df13d271b68f5b9bd88b38fffa5f14017dfcc689d0cd3d2d4959e5e770e3c4739a8200f795bae2d3e989a8859d422541e64477c00db7dc65205d664dcdb30621e61dd17354340001504f04d8c9ca47badf03a368bc226a891ffb4f93ae7eb78280b59e4747b8858e5c69c070341c9773a5c624eba3832c48d5b5fbf56a2a"}, 0x80) 2018/04/22 09:17:56 executing program 4: unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400206) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x6, 0xfffffffffffffff9, 0x2, 0x2, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) [ 250.911849] IPVS: Creating netns size=2552 id=23 2018/04/22 09:17:57 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000565ffc)=0x3f73, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xfffffffffffffffa) sendto$inet6(r0, &(0x7f0000000000)="36ea0fdc9748b89c89ee703721394aa3c26c7011da4c74144e0884b403261439a4f90ad767b2bedd8a0262ddbf5ef6a8564d59f371c3ed613e21282dd1037d779595abcd42579c0bd935c3207e69f34db40a0e7ee109d2897a9dd2b82264422f21f2f5360e922985ef40787a2124151509eae949294ae5d4fba1538ae6cb1f5dfbc4cc6866f3478d6177fe80e8247a000000000000000000000000", 0x9b, 0x1, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xffffffb7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0x100000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x5, 0x4e22, 0x7, 0xa, 0x80, 0x80, 0x33, r1, r2}, {0x8, 0x10, 0x5a, 0x4037, 0x80000000, 0x9, 0x8000, 0xffff}, {0x2, 0x8, 0x7, 0x4}, 0x3, 0x6e6bbb, 0x1, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x3, 0x3, 0x3ff, 0x1f, 0x0, 0x3ff}}, 0xe8) 2018/04/22 09:17:57 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32]], 0xfffffc93) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@can, &(0x7f0000000000)=0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000380)=""/235, &(0x7f0000000080)=0xeb) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x7fff, 0x7, "f9753d5971f73de508181b9be3387496d20115b7779034bebe2a75a2bbbc8e820e5fb1523485b594c6059f1c2ee29bb42c91f0d5d1d6f8341c46d50a9986e8ec8d318cc2c317cf591c14c36f06224dbb"}, 0xd8) 2018/04/22 09:17:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x237, {0x16, 0x349, 0x200, 0x80, 0x869, 0x6}, 0x1, 0x8}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_trie\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) 2018/04/22 09:17:57 executing program 6: r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000, 0x29}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000ded000)) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000001, 0x4) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/156) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/04/22 09:17:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6}]}, 0x8) write(r1, &(0x7f0000000040), 0x0) 2018/04/22 09:17:57 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/157, 0x9d}], 0x4, 0x0) r1 = socket$inet(0x2, 0x4000008000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0xe8) 2018/04/22 09:17:57 executing program 3: mkdir(&(0x7f0000002480)='./control\x00', 0x0) open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./control/file0\x00', 0x0) unlink(&(0x7f0000000000)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(0xffffffffffffffff) 2018/04/22 09:17:57 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000080)={'sit0\x00', @ifru_mtu}) 2018/04/22 09:17:57 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/22 09:17:57 executing program 1: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x9) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) 2018/04/22 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffce3, &(0x7f0000006000), 0x19e, &(0x7f0000000040)=ANY=[@ANYBLOB="000004000000340abd7d8009a7000000000000"], 0xc}, 0x0) 2018/04/22 09:17:57 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x100000000, 0x4e23, 0x100, 0xa, 0x20, 0x20, 0x7f, r3, r4}, {0x1e40000000000, 0x2, 0x4, 0x1, 0x33, 0x0, 0x7, 0x6}, {0xfffffffffffffffd, 0x800, 0xffffffff, 0xfffffffffffffffe}, 0x4, 0x6e6bbe, 0x1, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x3, 0xfffffffffffffff8, 0x9, 0x81, 0x1000}}, 0xe8) 2018/04/22 09:17:57 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/13, 0xd}], 0x3, &(0x7f0000001180)=""/221, 0xdd, 0x2}, 0x40) inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x200000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000036ff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) 2018/04/22 09:17:57 executing program 6: setrlimit(0x4, &(0x7f000018f000)={0x9, 0xffffffffffffffff}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) eventfd2(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/22 09:17:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/220, 0xdc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r5 = getuid() r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000036c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003700)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003800)=0xe8) r9 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003840)=0x0) getresuid(&(0x7f0000003880)=0x0, &(0x7f00000038c0), &(0x7f0000003900)) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0}, &(0x7f0000003980)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000039c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0, 0x0, 0x0}, &(0x7f0000003b40)=0xc) r16 = getpgid(0xffffffffffffffff) stat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d00)={0x0}, &(0x7f0000003d40)=0xc) getresuid(&(0x7f0000003d80), &(0x7f0000003dc0)=0x0, &(0x7f0000003e00)) lstat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() fstat(r0, &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007500)={0x0, 0x0, 0x0}, &(0x7f0000007540)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007580)=0x0) fstat(r0, &(0x7f00000075c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007640)='./file0\x00', &(0x7f0000007680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0x0) getresuid(&(0x7f0000007700)=0x0, &(0x7f00000006c0), &(0x7f0000007780)) r30 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000077c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007800)={0x0, 0x0}, &(0x7f0000007840)=0xc) r33 = getgid() r34 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007880)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000007980)=0xe8) getgroups(0x6, &(0x7f00000079c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r37 = gettid() r38 = getuid() getgroups(0x4, &(0x7f0000007a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007a40)=0x0) r41 = geteuid() fstat(r0, &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000)=0x0) getresuid(&(0x7f0000008040), &(0x7f0000008080)=0x0, &(0x7f00000080c0)) r45 = getgid() r46 = getpgid(0x0) r47 = getuid() r48 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000008100)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000008240)=0xe8) stat(&(0x7f0000008280)='./file0\x00', &(0x7f00000082c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getpid() r53 = getuid() r54 = getegid() r55 = getpid() r56 = geteuid() r57 = getegid() r58 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000099c0)={0x0}, &(0x7f0000009a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009a40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000009b40)=0xe8) lstat(&(0x7f0000009b80)='./file0\x00', &(0x7f0000009bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000009cc0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="a1c77384bf849ef38b168b7a0d4ba826b8a5d707bcfc0c7a1ac7d81d82687a091003a743bf7f01a27c8c9c8620a096e0c31a1ad0cab9f7e24971ed88bd14aff1bffe595058445b1ac9add413bf261b20da424eb2a84a35e1dfce75fd9c29d0eb82b6684b1bdd2c97309fe30890666fb8e146a39e83138e2a8afe8f2244ef80cd6adecae18913f1d025df1d5f05b3e7f5ad9e68f09a690891596de812b211a761990ba55ff6a5a4885b72e62654af847e4efb9251c1019590d8be7294c07afd582a4012baee6228f24dbfdde00672a0632ba6c6", 0xd3}, {&(0x7f0000000100)="b8d9193bbe6deaffaa2342447a441b37949f4823f3a6bbe5f095b291ba", 0x1d}, {&(0x7f00000003c0)="e2efba89cb2be873b47dc0662057d93f5392f1c944096068f709bd94160e28a1790610d3df6fc8a1e5b5b0d7aee5f6f27dd0d6153dcde5ea32e081a7bffea8d4e29f0fb9db0c172084e1b3f8b1904fca2376e6ca158e81687fffacb884584160e37de9a9f983ddcc22fec4e2ab4c3f474891c459610d76bd63a3024e284896d5112e1f70c4cdb4766566d1520aee459f6f9a01dbc4aca18f4680507f142664e65a4dd72b957edbd1ec20348068082579ad3c4bf8f85a0367c12cfb8f38a1a485808f6ddec938896f9e788dc497205fe78ae11698b5c0f07f6d9441e9", 0xdc}, {&(0x7f0000000140)="d2626efef95c0ad8f124d8d1fdff4fd3b719a1cbc8705804890c688bf429e3dcf889bfc024677b35e8dcb746abf114b7c27ffe9b803f7e18281f4d6e67b692d39dd926c10037f03809c0b969780c8b38eed0cec1e62e128458ab8e06cee878d66f30", 0x62}, {&(0x7f00000004c0)="b89d059ecd0345d36ba71ad33a92492b6b32959cef4a9f4f535f31394bbd0cf38bc22044f72d1ec5d34e7ff7dc01e5817075c085feeb17ca247c878253fc44540bde203a2af925dead1251d08c555413d19bfc6154d417fb47946d25be1059667c4b4db1355fa3f672107e6e76bc2bb668a1d96a929af707400ec3b6bbcec4e21d2ac76e58a09091177d46a0edbf63ac269d7dad4119d60d316f0a3bbee3fb190ba09644e2356f", 0xa7}], 0x5, &(0x7f00000005c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4000}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0), 0x0, &(0x7f00000008c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x20004804}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f00000009c0)="b3f4db85fd6198af1c8103b4375d7d10a3c760b573b70a799e50fdbdcfcb81adef37dc5aea5ca8995608f65550e48926e3a0c8a2d3627e74d0cc1a6a49ac05245cd9a6856c11faa46ef564cdaca81481d8b6cbf4f825bcf0e2", 0x59}, {&(0x7f0000000a40)="3191dace19b45f50aef668bfcf593914606225b737b498bceaeb5a02fe0360893b7f373e2bbb4393df3fc6dc75feed821dea6b3224a780a8603c5d50db2d7d", 0x3f}, {&(0x7f0000000a80)="cf4c38d329b6bf6d76d22c009ea94d8c649e17f923170c402fb3c431728ecea3557ce1a8d86719a0252fd90ebc7d9c4113b963d1fab51a005c1a4c8f9465972ce119ee701a7ddc3416f4ca07fc8a35abbe26e8f2f1e130591d77696cfed651183226758cd6e349da2cef5b45b167e8876b11798911f99fcc9ab52417aeb802433350859d5d122e17484755e4a0605034ae07d4416758afe8e5224b796817ef2467d43c34b4ea6fb11aaad2aef57884b86fe77a086a30454da03f4b8ded9961966248975e2128092b2532707afcd6110251d6d1fc387a329e2ded45c1b4dbaa8a20e723a24f7fbd38726daefe42586c685bba6237", 0xf4}, {&(0x7f0000000b80)="f0a5310f5232ca12be1e194cc0063ba2c73ccd621c613494fa4941808198771f28cfebe548e82c5412ef66cf31b2f02b581b03e66e92f654acf96bc3d48138697f96e6c61c987269a33abfc0fa7ca808e68a0b98d8308aad7137c325fb23df07df88fd3038267d5c5954e8e65ee0cbb0a8dbf8d53cbbeea93374f6733db1aae6d0d710b62b4a7415b16962cd6eb6154dbe99b941bea79941e55b", 0x9a}, {&(0x7f0000000c40)="fd6e37a8d8c00feed4e220ef149f2b7d20e475c126539a387f560110f11110e7429489", 0x23}, {&(0x7f0000000c80)="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0x1000}], 0x3, &(0x7f0000009600)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x70, 0x800}, {&(0x7f0000009680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009980)=[{&(0x7f0000009700)="a031c6265fc4e3dfb44a5e35026af82ec342c4926e7449df9e9693720bd08041a45b7ebd0d1b8cad6083fb7c9d6c6e3f3794f700f766b85cc1e7524b6e7ca9c0018d65e674ff4f21ec451ba8a0fec6e8c4459a15dbbf0beb5513a6ed4010f3c5020e0df4a14554e5df355cfe46dcb266f77be15c664a0550e50dac095ac1e1f768b734aa3c74cf2088c86a", 0x8b}, {&(0x7f00000097c0)="e14f54005ea8e1f1e6253a9b47be8eb07b9e84ed2cee2ea6df3eb8dbe81db639066361f9c5f0156e1ae332c3c1826e5adbdd997db023a8df2a2e0119609fb93e896adba2aac0d40f5ab873150642f9e92d492032c34c460b8c154c2edec745fbd61fd1a551892aa98f4d0a3fd7fe9dfaa19a54513c726c605151", 0x7a}, {&(0x7f0000009840)="52d4465c4119ed7468b5094f436e51261f8e64d28d4a9a3a2654be95bfe3ad35d50d0e7d9dbd70108757e35512d5ac7bcd047133fa2a5240a8e00cfb1224", 0x3e}, {&(0x7f0000009880)="9036a4bd04bb3e4f14f170297443ad224e4dde07a6de4c2e278ba3", 0x1b}, {&(0x7f00000098c0)="312be8f3aeadbf09a38a9a6222336dbcdff634312159ec549ab80ad3eb104334765189fbdca568b454f263fd750d5c311339187b996514afab90a488a1dca441152e6b37263f8dc82a5cb8e750eb7189758f84978e64d45bc19e92851518f8e0488f6cb76a16b172cc552be1ec86026986aac25bb4de0311620f387ccdba9ed434b34e57439a9c46db4d81e84b441f7d600595263af90e7cc98e9121504a25840e107fec0f79fc774e91cdcc57a448fd6e6525c3b039", 0xb6}], 0x5, &(0x7f0000009c40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r55, @ANYRES32=r56, @ANYRES32=r57, @ANYBLOB="1000407602ce4f4ecac5a800", @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r58, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r59, @ANYRES32=r60, @ANYRES32=r61, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x78, 0x20000804}], 0x9, 0x4000) 2018/04/22 09:17:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x284000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140), 0x8) [ 252.190936] audit: type=1326 audit(1524388677.642:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17557 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7753ba9 code=0x0 2018/04/22 09:17:57 executing program 4: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x29c9, 0x200, 0x2, 0x1, 0x4, 0x4, 0x619d, 0x983, 0x6, 0x0, 0x49c2aec0, 0x80000001, 0x1, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x2}, 0x8) mount(&(0x7f0000762ff8)='./file0\x00', &(0x7f000055b000)='./file0\x00', &(0x7f0000304000)='tracefs\x00', 0x180000, &(0x7f0000f59000)) 2018/04/22 09:17:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001100)={'team0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000030c0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x8, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00', 0x9b2}) r6 = dup2(r2, r0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1fd, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000005, 0x0) r9 = getpid() pause() r10 = getpgrp(0xffffffffffffffff) r11 = syz_open_procfs(r10, &(0x7f0000000280)='net/wireless\x00') mknodat(r6, &(0x7f00000003c0)='./file0\x00', 0x0, 0x2) r12 = getuid() getresgid(&(0x7f0000000240), &(0x7f0000000480)=0x0, &(0x7f0000000880)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getuid() stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000c80)=0xe8) fstat(r8, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000e40)=0xe8) getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=0x0, &(0x7f0000000f00)) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000022c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000023c0)=0xe8) stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0}, &(0x7f0000002500)=0xc) r27 = getegid() stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000002880)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002980)=0xe8) r31 = getgid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000029c0)={0xffffffffffffffff}) r33 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) fstat(r7, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002d00), &(0x7f0000002d40), &(0x7f0000002d80)=0x0) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0}, &(0x7f0000002ec0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000002f40)=0xc) sendmmsg$unix(r11, &(0x7f0000003100)=[{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000500)="a94e189ed8f8e5b54e91c429d0703ac90867e6b0011a7338e24c3e5c763a61092d65ab615a5d7332d03a9ad8e45c2f22ad464f667f0331710fbb1b0b74f0508795cc321160767665b380125d4590582d3904d4ecd44585c33b64505ce87eea5a5da0bed1148d3e77778adfd7", 0x6c}, {&(0x7f0000000580)="2eb056a7fb906b8ca47a551f292ee108601cd2c6002c53b74bc7ed3c97e9119c9a440f98ba2ea1e07180ed202e525fe07944a8f1c539be02e2417f7c23de152c5ba9c059b01ba8d7f601735160eba57b4ff9d9a439c40d8c297e2c37c9c4e8edb6cb3f87841e199a7e1dcb8e7c7f494169424f18d491feb12ee6", 0x7a}, {&(0x7f0000000600)="698615f20144fb900cd404ecfb2b36b0b25fed339bb8a5977d1c6026452785b0287e8e2f8dc633f454dde9d32c50e5e1876bf9bd84d0b92d124f827164fc1c7351f5fdf2bc7f7fd7f4f35524570a3c5cccb12bb4d7d86a82c700f3c8792f56526e9ab4ad324fa58c7161b6605e232acde1327a7f4c06262618e7368dc152ac73d79326e1d72532abd300a6093ff1883b68078c179012411c315058465dbfbffca3408a4abf0b3dd687fcc9a11668110b40507d90ed47462d6f288e025eed272abaaa332b18c1be14bfedcab4a10f9feb32ff75fbe2", 0xd5}, {&(0x7f0000000700)="ed4ff7c7e60d96e85a3b00b4264d0f8f1a0eb5f9e56b830e28d7f91b93d04763b5922d63e8f182f2a281a17c3df62be267d6c78939d874ede0640fac11c9b44960cc7a13b63176c7f47fc5ff5fe99aedb055b49d6acd0f1441e40dfc7d280a187cbf4a30fd3764f331aaf7339b81b05d05c0b21a8670a968e18157f0352efd4c4d64ee6a54dfcffbf3d1274bc42b3d72baa215f5f7212d8bf4466295751adc9dbe2a4a5a9b15adb4eff7b2a3b548546d0dd61a02aac5a39eebcf4ece87ea058add0c2d5e193b0f2b23134c64bc3a3e589182b15389b86d7adb081831da", 0xdd}, {&(0x7f0000000800)="d76fe8e7724007cae8236985e1d6bd264b1b19446e13c699527887a3291d8676627de6d37a082c199a7fc36a7aa3ac3919d87dbb846c6162b511891c09144320d58f47626c45ac59c0a511e995b5d8e0e01de334", 0x54}, {&(0x7f0000001240)="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", 0x1000}], 0x6, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r10, r12, r13}, @rights={0x1c, 0x1, 0x1, [r1, r0, r6, r2]}, @cred={0x18, 0x1, 0x2, r9, r14, r15}, @cred={0x18, 0x1, 0x2, r9, r16, r17}, @cred={0x18, 0x1, 0x2, r9, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r5, r6]}, @rights={0x18, 0x1, 0x1, [r8, r11, r1]}, @cred={0x18, 0x1, 0x2, r10, r20, r21}, @cred={0x18, 0x1, 0x2, r9, r22, r23}], 0xdc, 0x5}, {&(0x7f0000002240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100), 0x0, &(0x7f0000002680)=[@cred={0x18, 0x1, 0x2, r9, r24, r25}, @cred={0x18, 0x1, 0x2, r9, r26, r27}, @rights={0x18, 0x1, 0x1, [r6, r11, r0]}, @rights={0x14, 0x1, 0x1, [r4, r8]}, @cred={0x18, 0x1, 0x2, r9, r28, r29}, @rights={0x24, 0x1, 0x1, [r0, r0, r11, r8, r5, r11]}, @rights={0x24, 0x1, 0x1, [r8, r2, r7, r8, r4, r5]}], 0xbc, 0x10}, {&(0x7f0000002740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f00000027c0)="22d15cb3cfed8d97f91d4cb09badd444", 0x10}, {&(0x7f0000002800)="c64670627b6f974e9f4759ced866a92f7438b13abe403b54769e", 0x1a}], 0x2, &(0x7f0000002a00)=[@rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r9, r30, r31}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r4, r32, r0, r5, r11, r11, r7, r0, r4]}], 0x64, 0x40000}, {&(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002b00)="d9c9330a24766ca5d1bbbbd14f18c2e6ea9f70a479d9c755ed49cf0c207b2a036d473b3848f24558a7adefafab91db3f4c90e09c63d76eb20c5561af4897264969aa080ad7b45988bf5d513905224fef88c920e19f0d1e67a50de9192484bad60422faae06d48e503ee95ea33c4b7a93d4b7d011e790dda891ce2cc2f6b5dec936dd3c00bfa6b334f351443eeac6338e04607256eac16d535327a92738b1935ce9686286619a3e1ed06d3e3c49dda6d12912f889de5e9070a04c8e4454", 0xbd}], 0x1, &(0x7f0000002f80)=[@cred={0x18, 0x1, 0x2, r10, r33, r34}, @rights={0x18, 0x1, 0x1, [r1, r1, r8]}, @cred={0x18, 0x1, 0x2, r9, r35, r36}, @rights={0x18, 0x1, 0x1, [r5, r11, r8]}, @cred={0x18, 0x1, 0x2, r10, r37, r38}, @cred={0x18, 0x1, 0x2, r9, r39, r40}], 0x90, 0x8004}, {&(0x7f0000003040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000030c0), 0x0, 0x0, 0x0, 0x40000}], 0x5, 0x20000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20902, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/22 09:17:57 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) 2018/04/22 09:17:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x5, 0x3, "31c21256736ed266c7c476625e992f3b79cb9466f8c8f39637dd4871b4823c1a3471f8d9f7d649cc794684f73d8621e0915cfafdc888b840ad50d205b94ce1", 0x26}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x200000000, 0x1, {0x1, 0x0, 0xffffffffffffffff, 0x0, 0x7}}) 2018/04/22 09:17:57 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x84) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000340)) execveat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='./cgroup.net\x00', &(0x7f0000000200)='./cgroup.net\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='./cgroup.net\x00'], 0x800) setrlimit(0x1, &(0x7f0000000040)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) socket$unix(0x1, 0x7, 0x0) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) ftruncate(r3, 0xff) 2018/04/22 09:17:57 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) socket(0x3, 0x2, 0x6) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "85493d7c1f7b8f585514dd654cf961dbefd252627ea18d27266bc680a7921133818053ba6a60fe13b05602b4166a3e7303532322c0ff382190ae2240f5bac6d5dc18292e40a77eff273f5664b2a44a08adaf6b9ba51ee65514c5233ffea370fc7a1b2733e5292ac1"}, 0x78) mmap(&(0x7f000061b000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r1, 0x7fffffffffffc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) 2018/04/22 09:17:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f0000000080)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$KDENABIO(r0, 0x4b36) fcntl$getown(r0, 0x9) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = getpgid(r1) socket$nl_generic(0x10, 0x3, 0x10) tkill(r2, 0x15) [ 253.095827] audit: type=1326 audit(1524388678.542:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17557 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7753ba9 code=0x0 2018/04/22 09:17:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffc10a6f5b988c7b97156977ac7f24da886b45a10fe12b6e82df35f720a872ef857851342c6ad3a687823d548a3525b0ac5c1338cd88d6adf50e070b80c91b07af232a5d1247981a063ead11917428557d67284e6284d2902f3465858a47968a5f982e70e7738d2187909feeffe8eee9385582be56d8bf8b641b2fd8b800ff07000000000000000000000000000000"], 0x10) 2018/04/22 09:17:59 executing program 3: 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, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r0, r1) 2018/04/22 09:17:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) 2018/04/22 09:17:59 executing program 2: clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca06") r0 = memfd_create(&(0x7f0000000000)="696651300200", 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x890b, &(0x7f00000000c0)={"696651300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/22 09:17:59 executing program 0: memfd_create(&(0x7f0000000100)="ee7afb21bbf0a957b38f10", 0x3) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x8000100000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000000)=[{0x21, 0x0, 0x0, 0x0, @time}], 0x1c) 2018/04/22 09:17:59 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f00000002c0), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$KDENABIO(r1, 0x4b36) 2018/04/22 09:17:59 executing program 7: r0 = socket(0x11, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000010200060000000000000000003800000000000000000000000000200001000000000000000000060003000000000000c1470000000000000000007f0000000000000000000000000f"], 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$sock_int(r0, 0x1, 0x400000000000002e, &(0x7f0000000080)=0x1d63, 0x3b9) 2018/04/22 09:17:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001100)={'team0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000030c0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x8, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00', 0x9b2}) r6 = dup2(r2, r0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1fd, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000005, 0x0) r9 = getpid() pause() r10 = getpgrp(0xffffffffffffffff) r11 = syz_open_procfs(r10, &(0x7f0000000280)='net/wireless\x00') mknodat(r6, &(0x7f00000003c0)='./file0\x00', 0x0, 0x2) r12 = getuid() getresgid(&(0x7f0000000240), &(0x7f0000000480)=0x0, &(0x7f0000000880)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getuid() stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000c80)=0xe8) fstat(r8, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000e40)=0xe8) getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=0x0, &(0x7f0000000f00)) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000022c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000023c0)=0xe8) stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0}, &(0x7f0000002500)=0xc) r27 = getegid() stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000002880)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002980)=0xe8) r31 = getgid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000029c0)={0xffffffffffffffff}) r33 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) fstat(r7, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002d00), &(0x7f0000002d40), &(0x7f0000002d80)=0x0) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0}, &(0x7f0000002ec0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000002f40)=0xc) sendmmsg$unix(r11, &(0x7f0000003100)=[{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000500)="a94e189ed8f8e5b54e91c429d0703ac90867e6b0011a7338e24c3e5c763a61092d65ab615a5d7332d03a9ad8e45c2f22ad464f667f0331710fbb1b0b74f0508795cc321160767665b380125d4590582d3904d4ecd44585c33b64505ce87eea5a5da0bed1148d3e77778adfd7", 0x6c}, {&(0x7f0000000580)="2eb056a7fb906b8ca47a551f292ee108601cd2c6002c53b74bc7ed3c97e9119c9a440f98ba2ea1e07180ed202e525fe07944a8f1c539be02e2417f7c23de152c5ba9c059b01ba8d7f601735160eba57b4ff9d9a439c40d8c297e2c37c9c4e8edb6cb3f87841e199a7e1dcb8e7c7f494169424f18d491feb12ee6", 0x7a}, {&(0x7f0000000600)="698615f20144fb900cd404ecfb2b36b0b25fed339bb8a5977d1c6026452785b0287e8e2f8dc633f454dde9d32c50e5e1876bf9bd84d0b92d124f827164fc1c7351f5fdf2bc7f7fd7f4f35524570a3c5cccb12bb4d7d86a82c700f3c8792f56526e9ab4ad324fa58c7161b6605e232acde1327a7f4c06262618e7368dc152ac73d79326e1d72532abd300a6093ff1883b68078c179012411c315058465dbfbffca3408a4abf0b3dd687fcc9a11668110b40507d90ed47462d6f288e025eed272abaaa332b18c1be14bfedcab4a10f9feb32ff75fbe2", 0xd5}, {&(0x7f0000000700)="ed4ff7c7e60d96e85a3b00b4264d0f8f1a0eb5f9e56b830e28d7f91b93d04763b5922d63e8f182f2a281a17c3df62be267d6c78939d874ede0640fac11c9b44960cc7a13b63176c7f47fc5ff5fe99aedb055b49d6acd0f1441e40dfc7d280a187cbf4a30fd3764f331aaf7339b81b05d05c0b21a8670a968e18157f0352efd4c4d64ee6a54dfcffbf3d1274bc42b3d72baa215f5f7212d8bf4466295751adc9dbe2a4a5a9b15adb4eff7b2a3b548546d0dd61a02aac5a39eebcf4ece87ea058add0c2d5e193b0f2b23134c64bc3a3e589182b15389b86d7adb081831da", 0xdd}, {&(0x7f0000000800)="d76fe8e7724007cae8236985e1d6bd264b1b19446e13c699527887a3291d8676627de6d37a082c199a7fc36a7aa3ac3919d87dbb846c6162b511891c09144320d58f47626c45ac59c0a511e995b5d8e0e01de334", 0x54}, {&(0x7f0000001240)="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", 0x1000}], 0x6, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r10, r12, r13}, @rights={0x1c, 0x1, 0x1, [r1, r0, r6, r2]}, @cred={0x18, 0x1, 0x2, r9, r14, r15}, @cred={0x18, 0x1, 0x2, r9, r16, r17}, @cred={0x18, 0x1, 0x2, r9, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r5, r6]}, @rights={0x18, 0x1, 0x1, [r8, r11, r1]}, @cred={0x18, 0x1, 0x2, r10, r20, r21}, @cred={0x18, 0x1, 0x2, r9, r22, r23}], 0xdc, 0x5}, {&(0x7f0000002240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100), 0x0, &(0x7f0000002680)=[@cred={0x18, 0x1, 0x2, r9, r24, r25}, @cred={0x18, 0x1, 0x2, r9, r26, r27}, @rights={0x18, 0x1, 0x1, [r6, r11, r0]}, @rights={0x14, 0x1, 0x1, [r4, r8]}, @cred={0x18, 0x1, 0x2, r9, r28, r29}, @rights={0x24, 0x1, 0x1, [r0, r0, r11, r8, r5, r11]}, @rights={0x24, 0x1, 0x1, [r8, r2, r7, r8, r4, r5]}], 0xbc, 0x10}, {&(0x7f0000002740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f00000027c0)="22d15cb3cfed8d97f91d4cb09badd444", 0x10}, {&(0x7f0000002800)="c64670627b6f974e9f4759ced866a92f7438b13abe403b54769e", 0x1a}], 0x2, &(0x7f0000002a00)=[@rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r9, r30, r31}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r4, r32, r0, r5, r11, r11, r7, r0, r4]}], 0x64, 0x40000}, {&(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002b00)="d9c9330a24766ca5d1bbbbd14f18c2e6ea9f70a479d9c755ed49cf0c207b2a036d473b3848f24558a7adefafab91db3f4c90e09c63d76eb20c5561af4897264969aa080ad7b45988bf5d513905224fef88c920e19f0d1e67a50de9192484bad60422faae06d48e503ee95ea33c4b7a93d4b7d011e790dda891ce2cc2f6b5dec936dd3c00bfa6b334f351443eeac6338e04607256eac16d535327a92738b1935ce9686286619a3e1ed06d3e3c49dda6d12912f889de5e9070a04c8e4454", 0xbd}], 0x1, &(0x7f0000002f80)=[@cred={0x18, 0x1, 0x2, r10, r33, r34}, @rights={0x18, 0x1, 0x1, [r1, r1, r8]}, @cred={0x18, 0x1, 0x2, r9, r35, r36}, @rights={0x18, 0x1, 0x1, [r5, r11, r8]}, @cred={0x18, 0x1, 0x2, r10, r37, r38}, @cred={0x18, 0x1, 0x2, r9, r39, r40}], 0x90, 0x8004}, {&(0x7f0000003040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000030c0), 0x0, 0x0, 0x0, 0x40000}], 0x5, 0x20000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20902, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/22 09:17:59 executing program 0: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1ff, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x1000, 0x4, 0x4, 0x1, 0x5, 0x1ff, 0x1, r1}, &(0x7f0000000280)=0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'syzkaller0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20088004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x60, r3, 0x200, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x41) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x1a9, 0x4) 2018/04/22 09:17:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 254.132065] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 254.146353] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/22 09:17:59 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000000)={0x20}, 0x8, 0x80000) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x1000) write$selinux_context(r1, &(0x7f0000001140)='system_u:object_r:crack_db_t:s2\x00', 0x18) ioctl$KDDELIO(r1, 0x4b35, 0x3) 2018/04/22 09:17:59 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x5, 0x1, 0x400}}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000080)={0xdd, &(0x7f00000001c0)=""/221}) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0xffffffffffffffff, &(0x7f0000000180)='./control\x00', 0x1ba58e2f9635922b) getgid() fanotify_init(0x8, 0x8002) 2018/04/22 09:17:59 executing program 2: clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca06") r0 = memfd_create(&(0x7f0000000000)="696651300200", 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x890b, &(0x7f00000000c0)={"696651300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/22 09:17:59 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0xfffffffffffffee1) fcntl$getflags(r0, 0x3) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/22 09:18:00 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x5}, {0x7, 0xffffffffffff8001}], 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000280), 0x8000fffffffe) 2018/04/22 09:18:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xffdffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/34, 0x12000000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) 2018/04/22 09:18:00 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fallocate(r0, 0x1, 0xfffffffffffffffa, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/22 09:18:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo\x00') sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x0, 0x0, 0xfff}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ptrace$peekuser(0x3, r3, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)=""/222, 0xde) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf174", 0x8, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/22 09:18:00 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xfe3f, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000dd570021170000ed459873a5a240000000000000029421e31700000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/22 09:18:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000100)) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname(r1, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0xfd12) 2018/04/22 09:18:00 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x410, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) read(r0, &(0x7f000098ff55)=""/171, 0xab) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) 2018/04/22 09:18:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/251) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$llc(r1, &(0x7f0000000000)="c02140a3afd328ac3db7f4fb6eab59cbec2869bd983fe001c1d115ef87ad272114e7905e3a441c6df65ec50f331e35a6973572b757e72806c280574bc8001dd41b2782f3624058d1227922174aa7918c7a69cdcb9bb90cce186d133bb4fac3b1cafe861ed56caaa4402cb294a25269", 0x6f, 0x40800, &(0x7f0000000080)={0x1a, 0xffff, 0x4, 0xab0, 0x1ff, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) 2018/04/22 09:18:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0xffff, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, 0x9d, 0x0, 0x20, 0x2, &(0x7f0000000040)='irlan0\x00', 0x20, 0x57, 0xbf26}) sendmmsg$unix(r0, &(0x7f0000002680), 0x81d, 0x0) 2018/04/22 09:18:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000140)={{0x8, 0x7}, {}, 0x9}) 2018/04/22 09:18:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4219, r1) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0x6f09) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000000180)=0x4000000382e, 0xfffffefb) 2018/04/22 09:18:00 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) umount2(&(0x7f0000000040)='./file0\x00', 0x8) 2018/04/22 09:18:00 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x43) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/04/22 09:18:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ptrace$cont(0x9, r1, 0x10001, 0xf977) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={r2, 0x7}, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7fe0000000000000}, &(0x7f00000003c0)=0x8) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) write$binfmt_elf32(r4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x415) memfd_create(&(0x7f0000000440)='/dev/sequencer2\x00', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0xfffffea1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000340)={0x6, 0x4e2316b5}) socket$inet6(0xa, 0x2, 0xe90) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000480)=0x9, 0x4) 2018/04/22 09:18:02 executing program 6: r0 = eventfd(0x8000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001640)=0x5, 0x4) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280), 0x1, 0x0, &(0x7f0000000380)='J'}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/63, 0x3f) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x14000, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x4, &(0x7f00000014c0)=""/151, 0x97, 0x4}, 0x140) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000015c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) r5 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r5, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000000040)=0xf3, 0x4) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/22 09:18:02 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000100)="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") pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) 2018/04/22 09:18:02 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/22 09:18:02 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x80}, @in6={0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xf38}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xfe78) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x100, 0x20, 0x20, 0x3ff}, &(0x7f0000000140)=0x18) 2018/04/22 09:18:02 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/22 09:18:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x801000000030fd) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x10000000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r3, 0x400, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r4 = syz_open_pts(r0, 0x0) dup3(r0, r4, 0x0) 2018/04/22 09:18:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2}, "00ffffffffffffff00"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/22 09:18:02 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = eventfd2(0x0, 0x0) eventfd2(0x2, 0x1) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) 2018/04/22 09:18:02 executing program 3: r0 = socket$inet(0x2, 0x802, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() fchown(r0, r1, r2) 2018/04/22 09:18:02 executing program 1: inotify_init1(0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000040)=""/16, &(0x7f0000ec0000)=0x10) 2018/04/22 09:18:02 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffd06) write$sndseq(r0, &(0x7f0000001240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) dup2(r0, r1) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'user_u\x00'}, 0x2d) 2018/04/22 09:18:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004581, &(0x7f00008d7fb8)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400000, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'team_slave_0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000140)="c02e70c88ff79a2cd1ffb5140b743d8c6e39cb6ce72cfb107d71dc075250527d02ae94a518c4d20f6a9eeb2877f726335fb88124a0239439b53866e81fe6fafb1870776b2b80", 0x46, 0x8000, &(0x7f0000000380)={0x11, 0xf7, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x51, "90c2d19465ed2364ed38698acb45f2900973f60b57a2f7ad3f46377e8a37023e7f7f28d2ac7d1e8d23867f3ce6b1fe738c67abce75f345f5bf6be31e5694f9ddf3f2e10f0a8781a522acd5315e9e28c1a5"}, &(0x7f00000000c0)=0x59) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000001c0)=0xa3) 2018/04/22 09:18:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1c, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)={0x7ffffffe, 0x80000007fffffe, 0xffffffff7ffffffe, 0xffffffffffffffff, "050098d6d30827e957225586db1028debd000100005281946a94771f398f405e"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x101, 0x19, 0xa91, 0x4, "27cb3e0e265ef12e290ae5ebab776401dfa8b8678e2d1ee544fa7db6fea592e8"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x230000, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x810}, 0xc) 2018/04/22 09:18:02 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) waitid(0x1, r0, &(0x7f00000001c0), 0x4, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000300)={0x4c, 0x5, 0x0, 'queue0\x00', 0x2}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) lseek(r2, 0x0, 0x3) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = gettid() waitid(0x1, r3, 0x0, 0x8, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_get$pid(0x1, r0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendfile(r4, r1, &(0x7f00000003c0), 0x6) 2018/04/22 09:18:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffdfe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/102) 2018/04/22 09:18:02 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x1, 0x4) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'comm\x00'}, {0x20}, {0x20, 'comm\x00'}, {0x20, 'comm\x00'}, {0x20, 'comm\x00'}, {0x20, 'comm\x00'}, {0x20, 'comm\x00'}], 0xa, "f975781b25158abf0a24b18053ccf0a1807088cfb7717288004604bf7a7b3cc643f43642d06a2f0eb7566c8dc1fa0a34a9f5105291b1efa8c439ecfe7fd6e7cf57523f227a935a2450e4d59d6620bd11ffb3222615a9b7bd1f39e292fd33a3a9aa41f1c75bf1043636e8df85ef717013fb93d7130de4e7fa59791230d626eb15b9a5f6e004aab5ff5c3c40f760ce5684166d20d4d95737d2e25ae01af1e710630bf4c876749fe3f68bc9ece0a8d816d17e"}, 0xe1) [ 257.476166] binder: BINDER_SET_CONTEXT_MGR already set [ 257.481657] binder: 17774:17836 ioctl 40046207 0 returned -16 [ 257.491398] binder_alloc: 17774: binder_alloc_buf, no vma [ 257.497028] binder: 17774:17836 transaction failed 29189/-3, size 0-0 line 3134 2018/04/22 09:18:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=""/3, 0x3}}], 0x1, 0x0, &(0x7f0000000440)) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)}, 0x0) 2018/04/22 09:18:03 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xffffffffffffffd7}], 0x1, &(0x7f0000000000)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000e00)) sendmsg(r1, &(0x7f0000000d40)={&(0x7f00000008c0)=@rc={0x1f, {0xfffffffffffffffd, 0x8, 0xfffffffffffffffa, 0x8, 0x100000001, 0xb26}, 0x10001}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="904c987b96edcd805801f50778d5425338728d3b5682403fed2e3ab0cac1b28f0562ff5adccbe222e9", 0x29}], 0x1, &(0x7f0000000940)=[{0xc0, 0x11b, 0x3, "c5b8595a88d3d631b4fc996d255b54500331677141fc58df8faebc5e192bcbfc7bf5ebb15c11d7f8d44ede7ac0bc953d98efaeaef0cb315436ec299389044f6c4bad7ff14448d3ee7779ef1a41e47889b53dfe044389d83a0d2fd757a25f4d3183e774f3c60467bd68a63ab1862a3510cc0303de9005883737902ca5f4e263d03e31393e01352525ee459cc2450c91f45a0fa78a9be9329ed38d96e41d5f1bc304b6571179f759fa8cf814ee405b53e07b4df1"}, {0xf0, 0x112, 0x3, "e74832a2cee52004ee8d9b6e0aaf1c9054fb71e96397d49193b30c324c3b6407af9e152b77898cdb031ba3b6d0cb5b1232cd13e5f5287912325c3ee975d1877edb6af83f03257ad15214fc62f560d7dfa7368ad4b55e888aba4da2b2d3dad1400e6b7e249d9f5e5afa41183e49f3635ff524f12ef81e9a4e71beed2f12427f32f8e1c584ac3a13ec9e0da6508b81843623535a4d06a72ab38189de2c47d33085623bab737da88765dc9324c82c749ab133588868c72b0bb12d9acd659fe8a7c0e1a6e282c49097b23155a2b8fd1d2f78223793b55d43e1c0e1438ea072bdfa659aa6bbac"}, {0xc0, 0x102, 0x0, "3d017b3fdb4fc68c1de2d796c1d55d751c93a50b42fcf8a6bf7042624149a9cf533ed413ff9edbd85c073c0798cfa4630dde2198d3e65d31f0830f3aed3493f61150cf3b5c539d8a229012dc27582eec35ac6829533ccaf1d3490041f7a8f429fa2a67089755b45c19abe23c876a6a14fa0ca3f775c189e929c61c1d297732ff6b55672edcebd72692a6d7303c9550b1d62fbae23664de5c32cf640f234df392129c5bfdda04ae1cd444c657ad0fc6683e"}, {0x34, 0x11f, 0x100000000, "e14156e1b78caea5e41ac8613472b476e9d3b4ddfe54045eb2dd68c30493a1b37e63677c77e37b72"}, {0x34, 0x101, 0x1, "b0b87d72a3df62dd342609b432061a61d73c4a133070eaf548df5e2a205ef78994a4db8d0cd2ae"}, {0xac, 0x11f, 0xda0, "0147eb788039fcf833b777d0dc0c129a08722dbebee9ffd0242e2ac8406cd97a1ef96c8b07218cf66d2f561f5754e23309093522e4260023edc47c33b717e3b41336798e88b8cbdf11af3b3a239a7c1e996fd7f6741a318a609f695f2420beba59cf2a5bc36e6473050643076361b26eaaf3d3f3651b0ce96287f51b5907d64501c14e0dc3c51a9078c6f61a08d496a696db54100426401e2b50741bbc7e"}, {0x6c, 0x0, 0x5490103d, "db294d033f150a7a73bba7da48c9d8ce2d4d22f8014e26b134a6e432b15b4942fc90b6855edd9524b3355a295dd40cd7c0a9868d90b6afe7e07ad94ae73a77f587ae19715a257383f24dd3913ac7fc63f6d4feb9b13e43aa631f25ab70b0bfb3"}], 0x3f0, 0x4000010}, 0x8000) write$binfmt_aout(r0, &(0x7f0000000280)={{0x108, 0x7fffffff, 0x9, 0x33b, 0x2f0, 0x1, 0x391, 0x5}, "318ae5fca2ce747d92e884f77690a4b63b4bd881917d37e6cb247f818e2d5de03ce3a948619053f340bf2ca5a0d8b10298d0315fc4cfdba226d4a7a14522d04c9b2cf388001be66963b5a2960bc562fca2a462c061dc581a6e31537d2109ef6fa2233ef01cdb1e364b970d90ca55fe995b7d3390449558595bb69647fac6fbf3f34a66d84f9bf0f1676bd9dcb5281a95a8233c39d4c9fee2800185301fb84db4c393af52c49c30c6e69f4b7d42b0518c05af87a342597a4cceb5c9d761ae1b02ea8d2dc84a6795126a74e55bbdefabc8192c7f8548dd037a909a911d01a1a5c64323508176137038737a322f1855a8358e211c03aa4108", [[], [], [], [], []]}, 0x617) 2018/04/22 09:18:03 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x6, &(0x7f0000000000)={0x0, 0x37, 0x4, @tid=r0}, &(0x7f00000000c0)) timer_create(0xf, &(0x7f0000000080)={0x0, 0x24, 0xfffffffefffffffe, @tid=r0}, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x401, 0x0, 0x4, 0x1, 0x40, 0x8}) 2018/04/22 09:18:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x400000000000, 0x1f, 0xfffffffffffffffe, 0x1e0, 0x0, 0x3}) 2018/04/22 09:18:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020ab4ad4f8b1a86f14262aa3fd6fd00"], 0xc}, 0x1}, 0x0) 2018/04/22 09:18:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000ffc), 0x1c4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)="d82f766d6e65743073656c696e7578776c616e3070726f6300", 0x3) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) signalfd4(r1, &(0x7f0000000100)={0x1}, 0x8, 0x80800) 2018/04/22 09:18:03 executing program 7: timer_create(0x1f, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0)="cb5ce7489898cef1aa0d37172fff516bf00813c54ba7aba905e2bf043b1c984055eb097fe676ea45cc7a02500aec1c26fa58755a5430cd779f6b01cf4adbbc105d1fc7d7bf801adf87f859d34961f45880e2a9a9b0689c7634a76172d4013ada4754da6c12e89b9a6a94830689d1d2b0b68b9b35fe66657c9d9bb8bd9e6cb140d3b4f8c87299387259da5cdf34c0b864dba62f", &(0x7f0000000180)="a5506c6623896b9801cf5a8b3fab0c6bc600df10cf3d6c78032712348757c474239f2348815ad61719af36116cec60569b4a01802cd30d04434641972ae770ca707669fa89a8caaf7047fa91f2475ef03af977e1545584363b7abc81d005"}}, &(0x7f0000000000)) 2018/04/22 09:18:03 executing program 2: r0 = socket$inet6(0x10, 0x80000, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250006000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/22 09:18:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x408c80, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0xffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 257.532170] binder: undelivered TRANSACTION_ERROR: 29189 [ 257.547219] binder: release 17774:17780 transaction 80 out, still active [ 257.559555] binder: send failed reply for transaction 80, target dead [ 257.567648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=827 sclass=netlink_route_socket 2018/04/22 09:18:04 executing program 4: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f00002fe000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/04/22 09:18:04 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000001, 0x40000040000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4003, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/22 09:18:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x1000000000002, 0x28001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x383d) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/22 09:18:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xcefd, 0x4) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff) sendfile(r0, r1, &(0x7f0000000140), 0x8402) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/22 09:18:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x800, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) readv(r0, &(0x7f0000000040), 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 2018/04/22 09:18:04 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x1, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffd62) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x4000000000000400, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000200)={0x6, 0x80000001}) fchdir(r0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200007) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES16=r1]], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7", 0xf5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0xfffffffffffffffd, 0x8) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x1c, r4, 0x8, 0x70bd26, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/92}], 0x6dd) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) r6 = syz_open_pts(r5, 0x2) dup3(r6, r5, 0x0) write(r5, &(0x7f0000c34fff), 0xffffff0b) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x4}, 0x100) sync_file_range(0xffffffffffffffff, 0x9, 0x4, 0x0) 2018/04/22 09:18:04 executing program 7: unshare(0x20000400) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 2018/04/22 09:18:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0xf0) 2018/04/22 09:18:05 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getneigh={0x14, 0x1e, 0x100, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x101, 0x36, 0x1, 0x8000}, {0x9, 0x6, 0x8, 0x80000001}]}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000200)="a56207f544cdf9230939648287f9707a4c983843f826793ec71414e5a307dc5170e27d7df96fea39154809037c0737749da2e296a2667b67577ceab48398d305d9056d51818962fb43f401a72a2b70cbe07aa5be5a6c878097f7e0c06416e490145be0199824579d81553c5b83b4bc0224bb855c6c3afbe0212a5504b14c453d5929329edc31ba4a81d0ee9787695da2bd2459570bb82b14975b7b73e7c78b38c28e73b9ccd32c1f75fea901b072c0c90dafaac9c340df3a9f08f40a80e2a3ac81c12e5aef1785e2f61464c9f1f5067bfc7c425a2a7685") getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/22 09:18:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x720, &(0x7f0000000080)) ioctl$void(r0, 0x5450) 2018/04/22 09:18:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75ad8ed0f70f4bb7b7d7c8b3ef47040ff860a9df7793eafac16ca68c61e5121b77f9effc215a84e072f45a29c44a408dd45d22b00fa88d4400c2ed7453eba72111f3b78d247aa580c13921026c773f8617236c68608d3a14e00e31ef4b5d72fc7cfc7b02894a30de8bdfb83c4636a71ce0b22b43fbf55a43a3ffd2491e540f67b08bfb49fe0ca54ee479ec791d0a9b5d885e783e49b79b0fe48b0dd2a2237381d9f402afa85a1fd19fe00c3958254be5fa2fc1e426224a254cc9ec50dc4cd535760203acbf4633241965a855e88d0ca6502bc4f02c59fe55c6a8552a6845c22cbced2e2d0b7485782d06e6c74762d27183a05cf4befcecd16db1ce47b893f6232e58f2ab2e954847c6c93b7848f57b4c150c964dd36e0ce56e82b41af2bda24aa6a0eaa31429ef60f26a1b0119ba29cf9a219bc825fd099108fb6357463e40b4cafeac8bb375c097019cf8f73afd62d0acd81a74e11c747c41e63f52a349dcef4336be7ea5bb593b45f10ffb4f89315a7cac04e61507275d0857426626d429bea5d77a124701c7883f8b29da4f848831527324c72650b6c0ac701a4a0ea7b02d482e26f9b3d36f19664e7b516ca41103725cdf1f09ee99fa6cff46fdf8bb7c832faddf0494046917d5c9c062280b85b6632010507ea588ddd318ef2fd3434161b44df294e3440cdfe168a0c4ef443fd7cc822b55268d1d03876d091765b3a113d44bb9b1466255d4f42b693e8c61c835ec5d1769903d6ba37a32764fe922f792c2c1f6237dcfcc9ac88afa65702788b93fb248f68a6ab9dd445dfd0f7a586b5cbddeddcbc9f1b5cbdac02a612898b9281edc26ae53edcb46dab54a14719938e87e2ba901742cc43c441aaa2e99b759c55ffd16361290b61a97ec8d71d051a4a9446ca82630a9f79a41528106b06751fe0bc88779bac455d84b2d0f7db5f6a59a350a005941cbe17809dd8286c14e3dc740a4869786fdf85f17a82dc6bedfa08e0fed5f68693abd25ca252b9d24afc86d354af1caf9fe581d17a812dec6276336425e7a1e5d23e47d47bf920c2a7e90d9b03c7c3c5c8e43f16aef3b42e852d609dbdf31d3bf465eace38396514cb1999b43a62fefd39087a29ee07c358b61a73e47f009c6bfc351750922886eccf5c957ce97c2228d6c2593331db552bb425445a66ddf447b0fd2d6e42b1544624cd9ef0d1ac39cc8a6c3238d9907d2f51ebbe781117755339c259200162d9319ece54df514698c7f810232cf08259cdc4bf1f0763aa02a5001f1a884b2ed972bfa213edae024ce234a4af095b4a9d735012c2cfcb8543aff7b6b577544143a7b28c742725f7ee175c648335e392025c09e3d710e0f133c42e0393e5017a36d4ff02a2d2a04c3747f8097b57d0c9b52615e5e6e34bf5d38dcc18697a8317252534e68b5b96725907f13f480ed620990b3ea9bd8f7e736301fbb97ba3fd64097f709664856aafe3bb24930cbac2a819f1cb944b94912aac3e44ca86d7c5f52a43101280a6e6840887c3891348df8526ba21e578da5b12ca5669a4c16fbe3e2a496eb2a20c7d1c305d188135a43ed328af81360ae3ac6cc09ff1e7bc75ee6d78444bd54a834a87b07929f4fafc4865616c6118fa81feb47d75c4c2bdabdc97d95b454f531a2cf312a8519df45f671b267ff8756ef0da8bbfebfe90615b0b015c26fee394b0", 0x508, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xc36) 2018/04/22 09:18:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7ff) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="50bee50000"], 0x5) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/22 09:18:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge_slave_1\x00'}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540), 0x0, 0x0, &(0x7f00000036c0)) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) 2018/04/22 09:18:05 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/04/22 09:18:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x200000000006000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='S'], 0x1) ftruncate(r2, 0x8000000000000002) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/22 09:18:05 executing program 2: socketpair$unix(0x1, 0x10000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000004c0)=0xfeeb) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0xb) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x1f, 0xc26, 0xe2, 0x10001, 0x2, 0x6, 0x7, 0x3cb, 0x40, 0x2b1, 0x5, 0x5, 0x38, 0x2, 0x3, 0x8, 0x499f}, [{0x60000000, 0x100000001, 0x5, 0x8, 0x7, 0x7, 0x80, 0xff}, {0x6474e551, 0x17, 0x6, 0x1000, 0x5, 0x0, 0xb7, 0x7}], "187f3416faa2779acd2cc927351b54132baf26fa6b1f39d31066ad6e6aafe8c7113f70a1cf9c676239b679cc1db87dbf46518022d9bb23f6f019f6100eab8f35b96dc5f94ad7a4209d563b2dc090ac8cf95025631dfbaabcccf41461940ae20764f303474bcb18e37b0b2dfc1064fe6b4a379d270bb7a678aaa4f0ed15b92321c6f43e10493e0b263a6199a085f868560d8c260f1f8278710319bb751d1f31ff2fcf4ac58c63bdcf2ec883fd", [[], [], [], [], [], [], [], [], []]}, 0xa5c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@generic={0xff, 0x4, 0x30000000}) recvfrom$packet(r2, &(0x7f0000000100)=""/93, 0x5d, 0x2, &(0x7f0000000340)={0x11, 0x4, r3, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000005180)={0x10}, 0x10}], 0x1}, 0x0) 2018/04/22 09:18:05 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="d0b99b3925b3aaaaaaaaaaaa0800450000280000000000009078000000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYPTR, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYBLOB="171a2f4dace84c95c105dfd2fd029ec01696425061072a7c5501ce849b357102ae5eb1ffb1efd4428275a7ada3f182d7d5def9a5e601d78cd4270719fb0a5ffe835ce930e6ee38742e643d8b2a9fdd96fd0a9b9fd4f569ebcac10f4c1a72013c937faf4f14441b6cc9593dc41a1d41cabcaa46552eca33e30bbc3b6760dcd1ac0b8ad0d2a7ae3c611484a59e2318a3e8173a38fee638a2ee16838b8ccb6282a0d9f43ae775b3c4dd2d63cad1cff18c681368d96817d7011f4e781467b434ac451ff68fb76033208e239394d4b7957a616653b2caf56cf141", @ANYBLOB="105631f380833110f28d95b123813134eda60c78937b63c08a02a1c1029a6ec22a2df44f135bee8799a83718c332c834ae31a59ae2806bdf081300b862bcc07380963057033e949ac2798864b4372dba8f79c27c30aa65a4e3ffa7c9e20ff1acee2c3bc0644bfbe2051598950874a3c7b678d0967bd7b7e59bb80f2b0f13d5a2c8d11d9987ec"], @ANYRES16=r0, @ANYRES64], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="283dd79fa63d8b45f2f9aa551cf8421ac1cdec6dadf6d26a0d6a91b8dba7b56fbffb7c363257594993dcb77f661fecc2a630202bc88a28e1808aedfef6d0a52e70b25d06178cfdfbff5ba31f377c797f3646293b47416c94eb12f64c53d04f19c59e2ecdf83aa39c0c623ebfd496d35222a7a656d74b80f093736579342659000591d0e89cff5c1e", @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="4f02fcc2809cf3e34300a5f96c2f11cd320308afae54807b85ab66b08c53226398ea34768d7220d30aaae5cf98a213d28f5563fcfb530ed4476358e066beab025b7500186199672b11a39a237346084eb6b17d1c7fcc2a5dc5f720b67578ed2dc48a003b52f3aa269d6e6edbb143021fb7142842cfe43c53ca27e8fe25f4adbb397ea77625c3955847a812be541ce9b765c4f093bf92f1f244407a9d838bc9606764b9477276f4d8bc1036aa39973d721a7ec948aeb510c042044a", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64=r0], @ANYRES32=r0], @ANYBLOB='\x00'], &(0x7f0000000000)={0x0, 0x2, [0x0, 0xa11, 0x1000]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) 2018/04/22 09:18:05 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) capset(&(0x7f00001e8ff8)={0x399f1336}, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x748, 0x0, 0x7}) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0xc, 0x1, 0x24}], 0xc}, 0x0) 2018/04/22 09:18:05 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:default_context_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x34}, 0x41) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x9d, &(0x7f0000000180)="53426ba9e18d9d95162a71834ccea9d6b2695b49413a9cad8cf7c529012422062ca6f0a5a35adbfbe0ba4fc750691093f7a99c4c9a2973e9cdab6de188182a0a19947c090a48ef7e1abba7d0215433f3f075d66e72174c2fb6d18abda718d7c084318e4318dd43a407360984fc4d334dee65cb078fc865552f59657fb923fae0907daa6cad121bfe7c78e4fbcdff89cb8687705fc76dcc210453ed8ba2"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ioprio_set$pid(0x3, r2, 0xfffffffffffffeff) 2018/04/22 09:18:05 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x87, 0x458880) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x9c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xd44, @empty, 0x9}, @in6={0xa, 0x8, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x26}, @in6={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x100}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x72}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xed4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000280)=0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="050200000000008f00") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x3, 0x0, 0x40}, 0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x49328553}, 0xfffffffffffffef6) 2018/04/22 09:18:05 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 09:18:05 executing program 4: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/137, 0x89) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20}], 0xa, '8'}, 0xd) 2018/04/22 09:18:05 executing program 1: r0 = socket$inet6(0xa, 0x80807, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x8, 0xee33, 0x8000, 0x8, 0x3, 0x0, 0x1, 0x2, 0x20, 0xb9a, 0xff, 0x7fff, 0xcf, 0x8]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x2400000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9a30}}, [0x8001, 0x10001, 0x6, 0xfb2, 0x2, 0x4b1, 0x0, 0xffffffffffff9328, 0x7, 0x6, 0x7, 0x200, 0x1c4, 0x9f9, 0x1]}, &(0x7f0000000380)=0x100) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1, 0x801) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8, 0x44400) 2018/04/22 09:18:05 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001180)='/dev/keychord\x00', 0x0, 0x0) r1 = dup(r0) r2 = gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r3, 0x5}, &(0x7f0000001100)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r6, &(0x7f0000003440)=[{&(0x7f0000003480)=""/4096}, {&(0x7f0000003300)=""/193}, {&(0x7f0000003400)=""/51}], 0x200000000000006f) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) dup2(r5, r6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001140)={r4, 0x80000001}, &(0x7f00000011c0)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000001200), &(0x7f0000001240)=0x40) fcntl$setown(r6, 0x8, r2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)) tkill(r2, 0x16) 2018/04/22 09:18:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3e, "c951610c9b9761c86cee40e35b1d9b3bb8f9c60298f0bce6894aabac25f9da23b9d4c42fe45b80a752489a6bac84deb527e4ea5710abda17cf889f634e82"}, &(0x7f0000000240)=0x46) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x1, 0x80}, 0xc) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x2e, &(0x7f0000007380), 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) connect$ax25(r3, &(0x7f0000000180)={0x3, {"c4e093a6c8c661"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/22 09:18:06 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000180)=ANY=[], 0x2a7) mlockall(0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x2) 2018/04/22 09:18:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x14c) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x3) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000600)={{0x33, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x0, 'dh\x00', 0x20, 0x500000000, 0x9}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x1, 0x4, 0x1ff}}, 0x44) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x2e1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000140)=0x202000) socket$inet(0x2, 0xb, 0xfffffffffffffff7) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) syz_mount_image$ntfs(&(0x7f0000000340)='ntfs\x00', &(0x7f0000000380)='./file0\x00', 0x1ff, 0x4, &(0x7f00000005c0)=[{&(0x7f00000003c0)="edcc5dfa817caafb60a41ac6e9e12ba9a1fbf6294a05ac0ba3da956c134b5e769b471253af33aaa4620f53814edb74ed981f296059f75d13e93b01b261492f", 0x3f, 0x40}, {&(0x7f0000000400)="4c4c300bf86f06077e0dc8ec4c7ea680beee55773b75f169ba75b4a00a16b1fec066884686a3437f97aea9bc9132ed1d54873d2720b2d35afe07882b4e0a5165a4f6840d73c766b4df0bcf705c66bfa5e59bbefb2ce72c34770572bbcf9a429ddf4bfd282801ad682fc8d3bf8a5fce5a3df8eed647540b8a76c3fa", 0x7b, 0xb6}, {&(0x7f0000000480)="e2271a06e760dee572fc32539e8bc00a9eddd424321ae0a219db2f983da8dd67605f85bff231f0b6c94d8795233dffdfae7cbcca86ee143926cf9781db3aacfbc9f61df70af2e25cb88f6f9726d288ef0bfb344ee4b862181db5b15411cc2e179c5c82972f01527f51fb22443ec0534b34d74978f276a7c72e7ee642bdd66295e4b57eeeea67d5e9ca4c37418457abdbb224866f6a6b7f462a7016c34b2a7ef4c0c098f4631281f869c583df5ded2fdd686aadbcb44343df4065d6e9e47d2545a74d916fb88bdd68aade3bc2124cf0fe1e8d706ea23ae282c8ab85992eff10885753474376dc946aba31b08b4e151ab879ff8f71e6fd37bc", 0xf8}, {&(0x7f0000000580)="c884898031cfc544f83c52", 0xb, 0x6b56}], 0x8000, &(0x7f0000000740)=ANY=[@ANYBLOB="6d66745f7a6f6e655f6d756c7469706c6965323d003d362c756d61736b3d2c64697361626c655f7370617273653d6e6f3d7df059502752a2b0c7396d382c636173655f7365667369746976653d7965733d3f3f32353500372c6d66745f7a6f6e655f6d756c7469706c6965723d34342c0011ece03453b70e5e7dfbf78d9377ecb002cfcf475105571d5587c4cd44b0feeb903475d0e2ae4cb49d613e1c430f0994a6f34ee557"]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x80000001, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0xd5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/22 09:18:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000004340)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 09:18:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x6}}) 2018/04/22 09:18:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/22 09:18:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0xe7, &(0x7f0000000100)={0x8}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0xc0440) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x81) fchdir(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup(r0) getdents(r3, &(0x7f0000000080)=""/22, 0x16) close(r3) 2018/04/22 09:18:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB='@'], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x1ff, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000200)=0x8) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r2) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) 2018/04/22 09:18:06 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x80800) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x11, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="360002581627d3cdca4c1b6e45958f82347b5a3e0e1d49f84de7f90c3414ba771821533fb8d0cd93f8f8f7c626a48d1431f9c929a175433b54d1843928703a22edc6801a81696c6e6cc7efb5aceca165252a4f117818131d7052ab6b2e281b0975f257178cfa06af579e973db83f86f9adfcb0a051c9d69cb614069b2bc030830404a48c182706c0811ae49cb2026f717178ae2cad8f11b7dd0dd4c68d2f43fa9572bcc080a2dde6bc21fd6169087470df2db5848b3a6c7198863524cb180ee34f3ee1a802a298e6c37388ea9b303f1c317096c21d94a08ca04ce95ebe93f6429e791d4eaf7d0497f55664f0913388871660fb"], 0xfffffeb1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/252, 0xfc}], 0x1, &(0x7f0000001e40)=""/70, 0x46}}, {{&(0x7f0000001ec0)=@alg, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/148, 0x94}], 0x1}}], 0x2, 0x0, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/04/22 09:18:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) fcntl$notify(r0, 0x402, 0x80000008) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/159, 0x9f) 2018/04/22 09:18:06 executing program 5: r0 = socket(0x20010, 0x1, 0xfffffffffffffffd) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'team0\x00'}) 2018/04/22 09:18:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000004340)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 09:18:06 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80000100000847, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xfffffffffffffff7, 0xe2, 0xfffffffffffffc01}, 0xc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001780)) 2018/04/22 09:18:06 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x385e0766c743ae68, 0x0, &(0x7f0000e6eff8)={0x77359400}) fchdir(r0) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) unshare(0x80100000) r1 = gettid() setpriority(0x1, r1, 0x7b5d) 2018/04/22 09:18:08 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22}}) 2018/04/22 09:18:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'veth0_to_bond\x00', 0x400}) r3 = fcntl$dupfd(r0, 0x406, r0) read(r0, &(0x7f0000000000)=""/250, 0xfa) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x29, r4}) ioctl$int_in(r3, 0x541f, &(0x7f0000478ff8)) 2018/04/22 09:18:08 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/22 09:18:08 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xcf1, 0x20, 0xab11, 0xfffffffffffffffe}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) fcntl$setpipe(r0, 0x407, 0x7ff) sendto$inet6(r0, &(0x7f00000000c0)="0400000000e3cd680946090000b20066514d676c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf46ff", 0x33, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x200000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'security\x00', 0x1000000000000069}, 0xfffffd01) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x7fffffff, 0x4) 2018/04/22 09:18:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x1c9c380}}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/22 09:18:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB='@'], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x1ff, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000200)=0x8) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r2) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) 2018/04/22 09:18:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/22 09:18:08 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x7ff}, 0x8, 0x80000) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000400)=ANY=[], 0xfffffe83) signalfd(r2, &(0x7f0000000080), 0xffffffffffffff4a) 2018/04/22 09:18:08 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) dup2(r0, r1) 2018/04/22 09:18:08 executing program 1: clock_gettime(0x6, &(0x7f00000000c0)) chroot(&(0x7f0000000000)='./file0\x00') ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) chroot(&(0x7f0000000040)='./file0\x00') [ 262.588131] binder: 18066:18071 ioctl 4040534e 20000040 returned -22 [ 262.609172] binder: 18066:18076 ioctl 4040534e 20000040 returned -22 2018/04/22 09:18:08 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x101000) unshare(0x44000400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/22 09:18:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x1e591, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="ef1b36a1572852928cf93febbeeda092eb0ac32631fc98215830f966c5d4ce51e9f134d36bde9c6bc90dfe38018437f62ac5e4058079f3f85673467049474c106f57e68d3e89ef20178ea9348f4f708f24651a306d639dca5edb6699416015536dc181da7d882f1a5c062a5374b0c8a3a98ba26a7e30baca49aaea0fda5ac17ac48179be8e28a3c7383933398b441d31582ceea428c4c2025988ec742158de224bd86013be5269acc5431db6b5e7090e4b66796c526b1559af7c250c54c3eb72d68d100d5aa7d67b2552bd79d1d0f32008658bade15d19ceadfe9e574a", 0xdd, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/22 09:18:08 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="1646", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x90) [ 262.827658] IPVS: Creating netns size=2552 id=24 [ 262.917847] IPVS: Creating netns size=2552 id=25 2018/04/22 09:18:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x120000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x1032, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x7f, @rand_addr, 0x4e20, 0x1, 'wlc\x00', 0x15, 0xdb4f, 0x1d}, 0x2c) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f00000000c0)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/04/22 09:18:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x17b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/22 09:18:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x7ff, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0xc25, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x40040}, 0x0) ftruncate(r0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x10001, 0x6, 0x1, 'queue1\x00', 0x55}) 2018/04/22 09:18:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x5, 0x2, 0x3}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x80}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x4ab, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0xc0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x1, 0x0) 2018/04/22 09:18:09 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x9, 0xf83, 0x6, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7ff, 0x5, 0x1}, 0x10) 2018/04/22 09:18:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75ad8ed0f70f4bb7b7d7c8b3ef47040ff860a9df7793eafac16ca68c61e5121b77f9effc215a84e072f45a29c44a408dd45d22b00fa88d4400c2ed7453eba72111f3b78d247aa580c13921026c773f8617236c68608d3a14e00e31ef4b5d72fc7cfc7b02894a30de8bdfb83c4636a71ce0b22b43fbf55a43a3ffd2491e540f67b08bfb49fe0ca54ee479ec791d0a9b5d885e783e49b79b0fe48b0dd2a2237381d9f402afa85a1fd19fe00c3958254be5fa2fc1e426224a254cc9ec50dc4cd535760203acbf4633241965a855e88d0ca6502bc4f02c59fe55c6a8552a6845c22cbced2e2d0b7485782d06e6c74762d27183a05cf4befcecd16db1ce47b893f6232e58f2ab2e954847c6c93b7848f57b4c150c964dd36e0ce56e82b41af2bda24aa6a0eaa31429ef60f26a1b0119ba29cf9a219bc825fd099108fb6357463e40b4cafeac8bb375c097019cf8f73afd62d0acd81a74e11c747c41e63f52a349dcef4336be7ea5bb593b45f10ffb4f89315a7cac04e61507275d0857426626d429bea5d77a124701c7883f8b29da4f848831527324c72650b6c0ac701a4a0ea7b02d482e26f9b3d36f19664e7b516ca41103725cdf1f09ee99fa6cff46fdf8bb7c832faddf0494046917d5c9c062280b85b6632010507ea588ddd318ef2fd3434161b44df294e3440cdfe168a0c4ef443fd7cc822b55268d1d03876d091765b3a113d44bb9b1466255d4f42b693e8c61c835ec5d1769903d6ba37a32764fe922f792c2c1f6237dcfcc9ac88afa65702788b93fb248f68a6ab9dd445dfd0f7a586b5cbddeddcbc9f1b5cbdac02a612898b9281edc26ae53edcb46dab54a14719938e87e2ba901742cc43c441aaa2e99b759c55ffd16361290b61a97ec8d71d051a4a9446ca82630a9f79a41528106b06751fe0bc88779bac455d84b2d0f7db5f6a59a350a005941cbe17809dd8286c14e3dc740a4869786fdf85f17a82dc6bedfa08e0fed5f68693abd25ca252b9d24afc86d354af1caf9fe581d17a812dec6276336425e7a1e5d23e47d47bf920c2a7e90d9b03c7c3c5c8e43f16aef3b42e852d609dbdf31d3bf465eace38396514cb1999b43a62fefd39087a29ee07c358b61a73e47f009c6bfc351750922886eccf5c957ce97c2228d6c2593331db552bb425445a66ddf447b0fd2d6e42b1544624cd9ef0d1ac39cc8a6c3238d9907d2f51ebbe781117755339c259200162d9319ece54df514698c7f810232cf08259cdc4bf1f0763aa02a5001f1a884b2ed972bfa213edae024ce234a4af095b4a9d735012c2cfcb8543aff7b6b577544143a7b28c742725", 0x409, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9ceb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1c544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a9ae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7d00dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa09a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3f4cb11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460abf0d7ccf2abb042c6a8f357e8c67298f4ee68fa10d82a6ec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f262e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66477bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f5cf71fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c2da24e3b70c4fa4a99c56470ee40080aa92ea272a1589c6cbdc0656272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59b922f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1b53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ec70e9da34a0aa8820359872132139f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a7448f9d8d9c15fff2a1c0e6dde7e6ad83f6243b21c6c14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d6f7a192a586ae02a22251aaa2b53f0fe655a521d814dfcc6336a8ec2c762d20ce0dfcb2c620581b23574b8facd80f42f28e0beb6398fe87cd6f0e1640d000000000000000000000000"], 0xbf7) 2018/04/22 09:18:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)=',[self+\x00', r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/22 09:18:09 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x1eb) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/22 09:18:09 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x15) rt_sigqueueinfo(r2, 0x14, &(0x7f0000000040)={0x8, 0x4, 0x530, 0x4}) 2018/04/22 09:18:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000000)='1/file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9fca}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x7, 0x30}, &(0x7f00000001c0)=0xc) 2018/04/22 09:18:09 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/22 09:18:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000440)={{0x4df, 0x10000}, 'port1\x00', 0x20, 0x40, 0x2, 0xc5a9, 0x9, 0x2, 0x0, 0x0, 0x4, 0x6}) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) write(r2, &(0x7f0000000540)="15", 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0xe9, [], 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/233}, &(0x7f00000003c0)=0x50) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) 2018/04/22 09:18:09 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x6, 0x0, 0x40800000000000}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setsig(0x4203, r4, 0x15, &(0x7f0000000140)={0x39, 0xfffffffffffffff8, 0x1800, 0x401}) 2018/04/22 09:18:09 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1d, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003740), 0xfffffffffffffe36}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) quotactl(0x0, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000340)="83c665684357a7437c794ae36a3035fc2696a103cc080f424fb47d16b6052d5bb83c0958ba2483db56a4a1f159a8329820aea1cc0628d750ff6b915a46c6edb9a0000e693e76b371b43b") 2018/04/22 09:18:09 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x2, 0x0, 0x0, 0x2}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/37, 0x25) 2018/04/22 09:18:09 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80001, 0x3) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 09:18:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) close(0xffffffffffffffff) 2018/04/22 09:18:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x400}, {0x3}, {0x4, 0x5}, {0x4, 0x20}], 0x4) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) [ 264.171991] sg_write: data in/out 2012/524481 bytes for SCSI command 0xfb-- guessing data in; [ 264.171991] program syz-executor6 not setting count and/or reply_len properly [ 264.196190] sg_write: data in/out 2012/524481 bytes for SCSI command 0xfb-- guessing data in; [ 264.196190] program syz-executor6 not setting count and/or reply_len properly 2018/04/22 09:18:10 executing program 3: socketpair(0x1, 0x1, 0xfffffffffffffffd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0xf0000000}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8924, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x10b, @loopback={0x0, 0x1}, 0x2}}, 0x4}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x70, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0xc) 2018/04/22 09:18:10 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x689, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/22 09:18:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003380)="db68ee6b643464df1a328d9afb7ac8064962135cd05ef7ae3b87fcbf8a641903b191819e8a1f8baf28f51c21be4370160264deade6c90396b4771d91bb5527ad5be5050738caa0e88bc2e513aed55caa0d1c0e2ed11cd5dffcc965387c6d2c6ba4924c4a03d10d1e3a0ee7664b2eff4de0dc91fa90cdac90f5925423f85ac875431b97608d45985343d4a5cb958eac955a2a35cc69f61e2b2b40ee15a77b0c7ddddd3f458929a33c32065825b0518f7d22fede52a4fdea22cc09241e72a77d2f676f56cd1b9dbc07a737f49097c076fb3ec17ce4f5190930bb", 0xd9, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/22 09:18:10 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, 0x6d5d, 0x1, 0x6, 0x500, 0x0, 0x0, r1}) lseek(r0, 0x0, 0x1) 2018/04/22 09:18:10 executing program 4: r0 = inotify_init1(0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/04/22 09:18:10 executing program 0: r0 = timerfd_create(0x800000000000009, 0x2) close(r0) 2018/04/22 09:18:10 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xc}, &(0x7f0000000080)=0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x3, [0xcc, 0x9, 0x7f, 0x8f, 0xff, 0x8, 0x242, 0x1000]}, 0x5c) 2018/04/22 09:18:10 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x8000, 0x8, [0xffff, 0x4, 0x2, 0x3, 0x7, 0x2, 0x7, 0xfffffffeffffffff]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0xb7}, &(0x7f0000000280)=0x8) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/22 09:18:10 executing program 6: mkdir(&(0x7f0000a0c000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)="776c616e30b27d272c65746830236367726f757000", 0x15, 0x2) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000e40000)='./file0\x00', &(0x7f0000a03000)='./file1\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000400)={@mcast1, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @loopback}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000bc0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000800)={0x344, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x12c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1a98}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5079}}}]}}, {{0x8, 0x1, r11}, {0x70, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x39a9, 0x0, 0xfff, 0x5}, {0x8, 0x0, 0x11, 0x8}, {0x8000, 0xcd3, 0x7fffffff, 0xfffffffffffffff9}, {0xdb, 0x6, 0x9, 0x9}, {0x1, 0x9, 0x8, 0x100}, {0x100000000, 0x80000000, 0x7, 0x2}, {0x10000, 0x1, 0x0, 0x9}]}}}]}}]}, 0x344}, 0x1, 0x0, 0x0, 0x40}, 0x2000c000) 2018/04/22 09:18:10 executing program 0: r0 = socket$inet(0x10, 0x0, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @remote}, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)}, 0x0) socket$inet(0x2, 0x806, 0x7ff) mknod(&(0x7f0000000080)='./file0\x00', 0x80a0, 0x8000) 2018/04/22 09:18:10 executing program 7: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) 2018/04/22 09:18:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') getdents64(r0, &(0x7f0000e25000)=""/4096, 0x13b4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/04/22 09:18:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "3f2f87a3c2f11396c042f6fdf496d494955f93da1586bb337cb99505a1973861af0c30e6d7bbf7e47ddac4769760cd853e12fb6c15ce6e635f3da8ca4af8b858", "6b5f31614fc81707b8b8f58783b6f918faf4b2b1fed84cd3eb7f6d2a10c9d90e"}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xfffffffffffffff7, 0x1, 0x3, 0x1, 0x7, 0x101}) 2018/04/22 09:18:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0x40}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x49, "9187a873021f94ed739fc8053b36452bf0af03ccd2ec70c81499d24b8201d6365235311d59d0e75d096d5f7b0d20c3507574aa7c398928a1f4a5b911cc879155d8e3d6e5a36ea0980c"}, &(0x7f0000000340)=0x51) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001400)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000014c0)={'veth1_to_team\x00', &(0x7f0000000380)=@ethtool_stats={0x1d, 0x1, [0x9]}}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) getsockname$ax25(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x80000000, 0x19, 0x0, 0x6, "f634132b5c0075f553d892edfd84c8d8f7e0162f3aecea85e54a5f4830ae1367"}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/04/22 09:18:10 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100000001) 2018/04/22 09:18:10 executing program 0: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x100080, 0x1) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getpgid(r2) capget(&(0x7f0000000100)={0x20071026, r2}, &(0x7f0000000140)={0x3, 0x80, 0x0, 0x0, 0x5, 0x1}) setsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffffffffffe4f) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/04/22 09:18:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x727) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x100000001}, 0x8) 2018/04/22 09:18:10 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) socketpair(0x8, 0x7, 0x8b2, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/pktcdvd/control\x00', 0x200082, 0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000001240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800005}, 0xc, &(0x7f0000001200)={&(0x7f0000000900)={0x8fc, 0x2f, 0x614, 0x70bd2d, 0x25dfdbfb, {0x12}, [@nested={0x224, 0x8, [@generic="2c21207949bfbce86a23bc4a3b195bc712960f5103e70175e1222c276c2f83c5ac138b30e286eee6fa05c3f25e16f8b98d23e5cdf1a291117fea5ebfe7ad674c28366e3bd1a9acc80845924ac29195e67ef0931188a21b2bc276c79689797571194525a0aea78eeee1df28c304374bec87a1b6f75963e20a7150c8794527eeaf6cc9bfa84340a9aaa6b83ab7bcfffa2abb9b24f2aa63ce981161cfeae50b429be401f334b7daaa705b927d1f7baa989cbdca3d35b2d8fe1bab203d98df07a00057e803abfbb5423e43c113c13a5eb2192d3e1a55fbd3427f9c49313da66dcb4d42c953a92302186716af0fb02aa8d206fa8c4208ca55a4", @generic="6a257c23bb18e01aefe0eee7c07ca3cf25189e24d4c6773209b2cc6a6f3ae4c4e47018242752edbbc2d62bcbcbc5cb32efd8ad4dc54b10c7abd300b5fd5e6985774807e784fa868d7f3fa11bfafbf2a90d83d992d9bb3c26", @generic="ee2af9c4ce79fcd98559f8b98ad073ddb40420ac74ab3b4f8447f565486d055f64e01ed65db619a468444c73789bb8955a94b756b195bcba5f10a9c426a21632d6c328abdcd6fe575b792d6bf764925f73cb62cc22f9841584da85e1e9e725b0f0f7ca8bf246dee56ec8f61cf6341f7eac2ea36d02e6eca4702eab9a01f95f3e0449fd74143868b47fa1f2332625", @typed={0x38, 0x55, @str='selinux#wlan0posix_acl_access[keyringppp1-,cgroup\x00'}, @typed={0x8, 0x62, @fd=r0}]}, @nested={0x2cc, 0xa, [@typed={0x8, 0x8a, @pid=r2}, @typed={0x8, 0x8a, @uid=r3}, @typed={0x8, 0x32, @pid=r5}, @generic="4ad7951d8119b416344c6c8ec9dcd45bde2ae643d99b186bd249f309f079508b4d4bdb239a5015309c21d16f58458d5a276b13a1b4707d6a21ab39df336273bfde9ecb6e3d26998fed42f81eff09ec347a9f8dd893b983fe8af5f3cb068996cc3fded9aab4b54a15315a4f98d3ed8d8261b79ff4367c2b1492209b745aaa3ca0e8afefb5afcbf467", @typed={0x8, 0x19, @uid=r6}, @generic="b406d0f1aec3baad706455cb5ef40a021c2daef12ea102c333171d4f5a4bdd1cbca166c315d6f2c60e0f6fda9f5e71cbde844c59c382900a5b82ee33a6c28ea6ab1d09786b93b982d3442f29807ffc29e6a2e404a7f78faa1b2dce0e536eb719924250360038e5106c50f885bb5902f132d93d863a28509f079f27a4f51832b14966301e5abbb5c47a0688acb4609be258fcb496a85fef97e7a855225ebdaf38490f44dde8607bfcf062e9d8639ae73a001ee9e5fb83ee73e6a1399b4b0184cf080745805a3c390be8fbad5db53761ce59b25a7dce", @generic="83e717180d5089f2378b253be4c11670dc1363105bcc8cad2250e0dc1553f2e977434c04cc6bc6a1caa348d86c7feb34ca526a9f8f6fd6b7ba23cec70ea4f7da2c1c93f93860daf6a78c5c5a8c2f9a620238601ac46e8445d03b4259f63bfc109a7545db276a98d4dbce364e75a82c2834efa4ed8e5bfbeade000e01f5e45145da82f603f6eabc2238d778", @generic="2ff0852c4458d8aef0facd3c29e80f724b213dc7520ec54a901a723e59f5c39a60d075d32f3a23eb99a8e8bad73795d4c4a34efb4fb03eb9ca190c44c39036718c34a57959f4b45eb0cdb3b9994ab9450061843b397ef6e4b49c50346b5574c45fc3cec4cb20de249d9d3adb51398a4bb6899736468981508876fef6d32bed260ec0e5aa532bbac2c1075d58375e1b17248a30bbb22f7f99f3253d1092d8fa155ddf1ef2e2d9dd60244aa055983ca3730882000a304349432420cdec7e1e5f"]}, @typed={0x8, 0x18, @uid=r7}, @typed={0x14, 0x76, @ipv6}, @generic="441fb8422d5acc5284c18e9b08f3217d6731b0f0aff1bdc5b091c1aa304d55f701edd84fe6c9a64006836207a27c9ea4b6cbac9b34ff3fbf02395930aca1f16d36166f9ebe971c7854a5bc536407d5fdb29145c5f13242cb4e5798e77e24cf2f3be2b0bcf1496b88c51ca7617388ad636b78420f03f099829f566cb17dc0f4d8f8d6e6758ebba57dc5636662f569c13811d6e6036bf9abf43f0f308f20e2fbe91c33e072b28d7b8b", @nested={0xc0, 0x8a, [@typed={0x4, 0x32}, @generic="15c967d3f34426f58e5be9884381588d2edb622f2d51e5d5f379dc7ef17dae67e67baa127ed227694de6936c156d74a6e18377611492307692b8e558b6ea65fb431d5c205dca8d5cfcf2da37cb10dd4140f96fe5ea5b8b06c64b3eb88ce005a78290541eecd4bf770062bd8abede3d2986b5d2f79465ab4156d6da68859a68bd400d28fb9be8dd8ef57abb12d3ce7687c85b05", @typed={0x14, 0x3d, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x8, 0x51, @str='\x00'}, @typed={0x8, 0x3f, @fd=r0}]}, @generic="2ab7b6a1d4a6cc605c5365467e39ecff0ccec19334048b863f68124824cf847f40dd95d93a92308cacd2b9bea1dba38e80b9e25e2bdfd020b4b4363f253643c4ed1711646fc33080109836aec4", @generic="65bef8994f259889fa7d032428af7b6952bbac56084d786c5378006a09a21f5f3e2f661527c437e83603211075a6535674f45452bfc19f60a3457ebe6dc98e91aadc7088719c947bdc10825e6d5c66561150ba56bef3b61fa01eb9853ff4c8a93a53c0b9961049f1c6b575ebd852ddd7e1f443e74cb27017f493d902ce12a30f3db0b26b7082b98db347a2a81bce7c7543cf88a3104304300c7bbe4d1f97a15f91863218e19f18cffd63a98d1f3892b8d7b8de3e616833791ca7c4ad0151dacf53ad19bd44504470172700017a7e78ac014527f23fd5f5f8bc55d7b107bcecfcd3e699e83e42682d3e3d177fb0d41d", @nested={0x138, 0x21, [@generic="64f2316ea1cc8a09bf72d8f77093ec89db46b2b5496e8fbb2baa16101a7082d16479b3e355f82eb6220f4c710eb07d2a5f04d6034d139e4e5ff63609bf210569e493c30222de3332eabe8d8c7387c99e50955fa3e94c29bef15ca205b25ee2b003c78463eac2409a933bae4c229182d04c0b6b14e74186b8453d67fef6c49cd833481342a0c46b4d09b15bf293f48f55a76c3345a55bf5", @generic="d06cc5d6ead4a46c3677ca6f507b9a99805283fea0f2651ad9255eec9d4a13121e8921a8231c4f7d4d9738f4756277bc7b8beee94c143b2a5942a8b0aabc33b3250190529912c3e8de0873f3681418f668c79e51fec747158614c9b1a150bf45df8fd89a26dbad5d53a3fc448c70096ca75d6b69ecbab2ec26c0bccc8340ab9419a458cce752cf597f9eb4553c504f5faea2965ad9941a8848376296"]}]}, 0x8fc}, 0x1, 0x0, 0x0, 0x40800}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 0x5, {0x0, 0x989680}, 0x0, 0xb62}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)) bind$inet(r8, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r8, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000100)=0x50) getgroups(0x8, &(0x7f0000000500)=[r4, r4, r4, r4, r4, r4, r4, r4]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) chroot(&(0x7f0000001300)='./file0\x00') getpeername$inet(r8, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000004c0)=[0x0]) r12 = getgid() setresgid(r10, r11, r12) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001280)={0x0, @rand_addr=0x90, 0x4e21, 0x1, 'wlc\x00', 0x30, 0x23, 0x51}, 0x2c) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000000380)) 2018/04/22 09:18:10 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"73797a6b616c6c75c4300000de00", 0x4000003}) 2018/04/22 09:18:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={r2, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xb35, @mcast2={0xff, 0x2, [], 0x1}}}, [0x3, 0x6, 0x80, 0x2, 0x0, 0x40, 0x100000000, 0x8000, 0x1, 0x3, 0x9, 0x800, 0x5, 0x5]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x9dd, 0x8}, 0x8) r4 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{r5, r6/1000+30000}, 0xfffffffffffffffd, 0x317, 0x3}, {{0x77359400}, 0x3, 0x9, 0xdc3}], 0xffffffffffffff4d) mq_notify(r1, &(0x7f0000000440)={0x0, 0x3e, 0x1, @thr={&(0x7f0000000380)="6c7d65b24c4c731a247f5cb77adcab6d7a620158", &(0x7f00000003c0)="9cd511d937cef782527f56a95f2f2ce9619df8ad70d806355e449f203be3ce2ae7bbef5e827aeedc7705631a8a3b9aa60a1d19e1551e08193f6b299babec9b55279f759f24b36f"}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) write$cgroup_subtree(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="70916f3168ea54a112c4ac7bae165dc25ebf258ac4c6a9047d66e61f546bc9621f1c2ba1ccdc7661600aaad28b375f1e91ef27a74e6cccae9739bd171bbf22b2fa9d5e54ecdbf1f5d151969d450cfa2a6e5bbb9b812208afec3eee0d78ae2d2b06aa8af74da2c213216fa266"], 0x6) 2018/04/22 09:18:10 executing program 4: eventfd(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) inotify_init1(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0xff}, &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f00001da000)={0x2000000000}, 0x8}) 2018/04/22 09:18:10 executing program 6: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) recvfrom(r0, &(0x7f0000000080)=""/160, 0xa0, 0x40000001, &(0x7f0000000140)=@llc={0x1a, 0x310, 0x2, 0x3ff, 0x9, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) syz_open_procfs(r2, &(0x7f00000003c0)='ns/ipc\x00') r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/ip6_mr_cache\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) fgetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="d17473744b6d8f4c9e83762f73672300"], &(0x7f0000000300)=""/82, 0x52) writev(r1, &(0x7f0000000240), 0x22ab) dup3(r1, r4, 0x80000) 2018/04/22 09:18:10 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/22 09:18:10 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) mq_getsetattr(r0, &(0x7f0000000100)={0x2, 0x8, 0x7fff, 0x7, 0x8, 0x3, 0x1c000, 0xfffffffffffffffb}, &(0x7f00000000c0)) mq_getsetattr(r0, &(0x7f0000000080)={0x1, 0x8, 0x0, 0x0, 0x5, 0x4, 0x100000001}, &(0x7f0000000140)) dup3(r0, r1, 0x0) 2018/04/22 09:18:10 executing program 0: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe607000077020000415763e96f6b8d3d6c3908d2", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vlan0\x00', r1}) 2018/04/22 09:18:11 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x458840, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4200000802) write$evdev(r1, &(0x7f0000000000), 0x9d) 2018/04/22 09:18:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xb8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x200, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x100000000000) 2018/04/22 09:18:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) socketpair$inet(0x2, 0x3, 0x80, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}}, 0x2, 0x9, 0x2, 0x49, 0x40}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0xfffffffffffffffd}, &(0x7f00000004c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000240)=0x940355e8, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=[{0x100c, 0x11a, 0x8c, "0a80dbcb272f16094ae367a3b4a8d98a34e972e852542da61e133012f32632ff99fef0bc110e8344b6b9b480b658cc0a90ad3bf9d4f7b6d9289716ab567c2d441f44885b6fc4560c08616d721c1c7896acf033e53e15399f64c3bf37944bb8f72b1e8ba4c9e4178a652ed41a4791c943dbb2a67ed0cc0a9bfdf6f7d648320aaf97559be2beaefa3031f0d464d4250661ff940d651a5711d83d2c1b025f1feec586dfe15099b4c88c0baf2bd56ebfb5fd1a506c72079885f05172c90553102eb0388246219dbeaebd70644a7af59e4d21a2af2422213b873000c03706bdb86eec507fcf6667357af8786389f4129c93872e40f6e008d10fc4cae6755c629ce6daac78c5dda48b35368b48d6ee0cf4af798f1241b2b61299912dce0f886d3c38d690d65954538d4dea25caa29f6f2a140a0aca5898eb49a7d55847a5db5dd0632c6d2d89b2f1551f968f04d02f212e8be77e4f6505596da8c20335a1537db94c4ea8c13890a8e6d9b9845ebdb7e6d4e7338830ea777ec03764fe4c87f8e983694f85ccf0dc2adce4b5d174f9bdf52ed453416531e84c1ab48dcf5cbbeb854d7c6fd0178e71a0ce2ba022a5deb76ea2acab120e65b65f8f7403123f9e623eb45178fe5cccadafd5c8585dcbe6a5b770f8356f20872a6cb28d7f014eef172a70dd3b11108c853719cc325f222bdd52ee30c7890409c22c2abfa528ef00c2af93ffe8e3333fa48cc7fc90a0d3b9c9c4bd1fb4545411486a543e9a65c90f37f92e38910020132753d436a2fdaaa362fcd9748f0d037ab36a8d8b17671bdea601626e54b2a2822b7ddaae54d145017bc562363fc37f52381017ad7baa2a2dd429d5ea95685a1b8d356f77f2a66bd856fc564481381aaa8be5d58cf7ccb571b0de19d3803279ecfb860204ed1eb3cd3d51b68ef9fcc1c5c4d4e0b60c4de8204f3a2373f498c9c1a1ada227bdee3dcfd708fde4285f04fdcc87da6d9064e1dc7302279ad7c99db32e9a761ada31e65ae5f407f72c2ba5da9c7ab971c54e55a12fd8c220908a0a0346d866e3be6fd5b2c43c30d1dccf1e75a7dd48f20a5e7b258afd40b4b6a66a54a376f5b7cb5454c56e816591193950a6463c12b74e026ad80cd9f26e57369b75ae061912afffaf4405d54650da4125423463da04376334b0611b6ac6c50fdc69e2e9e586037af00ff04394e99c95a9838bfd8c9f783b46a16318ab3ce2b8895cf7c3454e39c4801839c8d84f7aa7aa0cd29fce01a4c1b5f34692342dd457916efe1832bfb2c16e54e1dbf223de4b8b11d8452ed75c35c38f2a0eb5e2fc278674b619f47745111d17427dc50af244fecf1b0f55652af38f904c90554c8ce99795a5b26093f2ef2299c247e95b2208b31431eed2db1827b8df44695d577df81b8204795f6f433a4712975eac1561f6bcf24f618df3b21a2ac13712b8a0a1f45d90167508e914af3d32942da9ecc6c50b21b333ebf8c90bf2b60322d3dd907605fe551b046a1519e910907dd127dd77bec5e260949813fdefc76e75b28261eaceaa7a4e2f0d64598e12024f4b314fc9189e950da88aaff37bb2bf84437dcdd0d44d1052f91c3f4cf40f6621375f9137c9d1c74c02e0b303d4b81268006a4f9abbd15fa6d671fe4f6517ef1f06c43bd7d245d98ba44927cd9f1556434a46d680cdb78eb2f382a9a1373f548c44f5a67b7abf84cec66f21703ef14017675b724c5f8b048a86480b96cce58ca3d4d684a694227a7b3f5760a760d377dc1a6a8d9cf5af9b34f3bff9ccf4f631faf757543ebedf56e52f6bbc2b5a964cbad1a0ae2bb75e9ff1884be2efea01c935f6e1ffa5f22a17f1e3994ef68bb135bbc781b664783abc2a4dc529b065d8ab0b1a00083550a1790f8dcab86abb19e8529d61b2e77a059e48435207e8afb3039f468f5180607587c341396bdf7e190f430402d8ba1dbc158ac474df03b8e93424165cb61e761a8a220a481faa2401e8588f8f962cac77d8e05eb1df6347d98d59b8dbac74ddf0343aaa0dd433ffc6335ae6cbd31840b52ebf12a7c417dc9059eb2de6dc7f0358b41b516cbdef439a58ffc927ad2fd87183ca1cff34a28877ba1967e1031c58312ad38c2b0ac0891278c1d1a92e1615923bad3bf118cefc42af69fff9b618adcdf4c90b4ff5bd5b1f04e6ddf47edbb275f84a5c757cda429c1412c5c4e4acfad36df556b33e728036921e8182cb973b98dc7784d588708f4ef81f16ea8a6979aa288e0566ece28fa941086397f923b8551bd87fd004007d52779468fe576fdac9662c3cf66c32a9e7c5bc40e884af1077eb90ad55e8a9121246b930cbc7e3dbd1f000838e7fd2babc0c0701a7d3bb1ccb368f8c1f6109bab57eba806c0654f28ed86c7971aece2ab64f40db1ac57a1f573f63470f67634502167e8c3594ecb6d6c2d74ac29b40ca9b159c69fab7b0cd13abae3891b8b2ffa9bb8f5f5a5e7601a0bd85aad002085a9ae0ba84b77cbfeeb8d800448a7a6fd879327e860c80015bee1edff762beb8e45386f9b0d67983cf3c80e84bb5f12cfdafac49db8470f99a3643bfba7ee5bbcc83b47c6e38104437ff5df43d61490a580dda67f506285fbab5131ccfe47de944062a138aa486801914de1b4efe32e1d8c1a4395fb8d5b7030e3a4a443bfb5f97ca0c493516290fcd7abbee771fe65634731dbb9d408e77d92868cf29fb4b735b47ce0e3be62f3f1e98fc3dc6ac3ee4aa65c826070add235d96dbc459458a1d22a2071b1c3254815991d71cbe805a5e822e5696d02d9a26f0a61b809db3efe57c55461b8064efb2a9cc61864b29c55329fec02cf91f182dcb5736b5f6583bddb3e8014a1ef5870aeed9811c368a334ae1e8f39896302c59b022f3820d19be7a360bd4184a5924c1b689ae3087bc799b493e3eb3e08d567ddc8458d25509a534c755af757088b3496a1d0060bfee206e33869d1c5e7254697661d2e9204822d31cd0cfac10241c3df1f6634e0de7b3792bf3702a0c40bd344d0dddea6b44bc8d00dda7822dde93872dfc5997c0c1163efcabddd10d19c224e23b6f11a2b591668dc6919f3d69d7c90fb69feca5b16cdbc25466e5f8c650a8ea462602a3b38ece8eec6e2cbe002d9579786f5a945d45086f9936701a73a12f4bc0bd14122bb3034648ea967e54dcab9ddc36c8d6855d01f8c30e76e64847cb8499cde414cafb80103606c1d3ccdb35f801e7c3d55761f59331a282b7254a7a99c745fa8de5585e013128cfb35cab4bb1f0863b92747c037c4d8a604ddf46db977960f8f222fc44375edaa7ae973d2391873290630ebca4de83e50fcfceffb4e928a3aa30c2f67a08134121d3da3143224e6217749ab8fa4d4e4f55b89125772c10d65ab0cca098ccb1ec210186c48d70cef6299f5c70b93dac2783069ed72ebe71bb1315a67ce2c1b0284c091e5ef9234030ad73ebc0ea74682e87a566c8927f22d26fd1229ab0e2ed67f1897e4669bdc8627500d594678f3225cde493b831a4b4c3b39690bdddd37ce36c8644836fa906a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{0xc4, 0x11f, 0x4, "92dfb95d79b5896633d1bb43bdfa5ba7dc1561a8225714279aba4ca9de70e88a32356b1bbe7f488b24349b993b0310b933db357b1c615257cbbd5af462b56e6ca63d3c814cdd4256461aa8be60a0ab8d354f17d93a15b30593e974a7d20cea24a744ab7c62aa30f5298d8e6da5fe21a255b6cebc51e395b8178f9632501ac4d816b5b9f4dd431e4d20affb1c312aedf1e09eafb3b4f4736c7125d4efbc89700932644815d668d4ef8fd28ea5c229cc74e786be219f14"}, {0xb8, 0x100, 0xfff, "e700d2cb8699c114db71dff83398be40886a21710841295171b7eb96da053332e57f963cae7c126a1c71d893e13b96cd7a1197005d83e297db6396908bbd776b08b5454cd9355b88676c4603332ef7588425b0f6bf610ca3bf6834036c1f0924487f89d60b5d6764eb4ae58f5c32e0c25957320b182cbeb758d70ae7362eb18620e2166e40f7da01270451710925fb0b500920683088e6e831fb033437c7ef0463cd78db0a9d8248abeebd"}, {0xe4, 0x10f, 0x1f, "0c9feb586d70edec3b1406c9a1996a91dfd4d21666562e30ecd0b53309e92baf83a9f858e7c792af78fd69d54970f32d0f446d2a8645a8109186cace39c33014868c791f8a9abbf18489a5da1622ff50b001b5b7d758ae44fac103f84e82f2bae68e36e3e2139050547a10d140d8d1ce1ef2a15f05f9bdc5c7c8ab484f560639c8d714870928a8fc4d91f7f4d405b9a0f3e7924dd3b277ceffba39ea87d773bc5024b1a70a74e12ec63ac34dfa93169f86d88c731a3318584789f9164a801d4708d13d7603d0e22cf3a1e7d3bddc5d48080b117488"}, {0xec, 0x107, 0x6, "7bece3494aeda0c0b8dbc4ad83d6f297bbb7a375b8fe8fdea304660cf0d0f032373c9555cd2ec7a2551895d0be0c8e39b53071a5daee6927a3c821b630671cf96527ecd3378784d2fd6c6c6e1d92765f2f46584209980375fde1c651387e894e03dca1b6167914aaecedbb0ee874fe2fedbea3f43277412cef72bf41db8970ce3a8fe7e351d07baf6e64feef9e47179ca3a1b603bf61d1d4f42fff072e0544ac49f6a20eae2acf0f2c210edc9f131c3ee6d8c76d9a3e537e102ebb6e310b4645d71b7488c7d199665d5ecfd186c08449eb4f2e2f1de53fc8b56998e8accb"}, {0xd4, 0x13f, 0x1, "a8925deb3ab8e0641eb19a9d5d3e8ba145579f7338ab9e9b9c3200cd89237040c286a666e2582a4c7e1c98183d0175a34337ff3a7a1fd878241e9903ec84efe2fc2d589723877ae52960a864ae70c8dcd6384cf00e077b8d111d1aaec3ab3825715ff6fb8c2b3d4441ad80de4d768dd74d1a5c4861415b76415ff37960af3e2d431b0b97aecb5e952e9cf7d4a1ec48549606fa04f95d8e4ca0e72e192a86c50b7d22db601963baf9b826aae05b34b322a830424b264aaf5ba72863836c2c69dd777538d9583b"}, {0xe8, 0x114, 0x81, "d74d536d65408d24d80f7095b86149482e4596871d2a3f9e2948ab5820d2c9d4437604d2dd641200f8d01909e3a9b9eca360f1047af8d0746036132dc6842616ff9896b312cc686e475997ebef357f764b104067203eec6e4ea9cecd435d5bc799fa63b6070ad256f2fdc6df77c4c29dd74d9ec153ac4c925736f24b757d062c7c4b9f9ff4c4f0e8f943d5574f589b99b39595f81919f016739d88d9b794887050dae3dfd6762be501665ca2fbfa63c9e4d614ecd6f95a061f03f8e06d9f0f1e7553482c03988d5dd0f2106972ab55e3cfbc2a769f387cb6c7"}, {0x94, 0x0, 0x4, "034cec9a427d8b24164cc9524598086089a36954475f1c264549be64e866c679157a0f52894ddf5b64dbcd904da808c40bf66198b8ce51c8812fd793eab91768d47e6a6efabb4e98ada948bf19e071e617bbd59dc5e3d4ed00181012affe99ed5794122822a0848d57210966984355e6715e20ac0abced5888525a2141c6bb222cb5efe70f85d5ac"}, {0x58, 0x100, 0x2, "91e624f0111fa8675fc7249052c1bcd5f532c213c4e0bc34ca293c26988a6785578058e3a18397a013e3f19ef33927ce4097b4b522164127ac4af7570f17b6bd3c0922f4477d1aa35d17"}, {0x5c, 0x108, 0x9, "1d78a023ef7cd04f9c3c760c76cfa7e8c2ed0634a080314e828d30bfca32f12d499ad0764fa27206298c1f72142f8a31dceffd69718ddaa19f60f550c1cbffe095a7539686f588eca704725e27e1d9"}], 0x165c}, 0x0) r3 = socket(0x9, 0x6, 0x5) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x78, r4, 0x301, 0x70bd26, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x76e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffad}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x78}, 0x1}, 0x40000) [ 265.853743] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 265.874746] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 265.895601] sg_write: data in/out 1953198091/115 bytes for SCSI command 0x0-- guessing data in; [ 265.895601] program syz-executor6 not setting count and/or reply_len properly 2018/04/22 09:18:12 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x0, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/04/22 09:18:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xb8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x200, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x100000000000) 2018/04/22 09:18:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/22 09:18:12 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="fb576aa5b72cf43f97738795af87127a", 0xa33fdaf) r0 = socket(0x18, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) socket(0xa, 0x5, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)=@ax25={0x3, {"177a221d2de5b5"}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000001c0), 0x0, 0x40000}, 0x4800) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x21}, 0xe2f9}, @in6={0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x2e, "b42733d113a816ececeab74464e8c45e65b25ef035a710c676a3a5c95a0f6c4557f2e1d2066eb1b926f90aa6a337"}, &(0x7f00000002c0)=0x36) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x60f00, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/04/22 09:18:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x12001, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/18, 0x12}], 0x20e0) 2018/04/22 09:18:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) syz_open_pts(r1, 0x800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x0, 0x0, {0x80000000000}}) 2018/04/22 09:18:12 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xfff, &(0x7f0000000140)=0x4) 2018/04/22 09:18:12 executing program 6: unshare(0x28060400) mq_getsetattr(0xffffffffffffffff, &(0x7f0000608fc0), &(0x7f0000ca8000)) 2018/04/22 09:18:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ftruncate(r0, 0x400) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x1e2, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="026304400000000000e8ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000080", @ANYPTR64=&(0x7f0000bbc000)=ANY=[], @ANYBLOB="c04be24a8757668c9659eb16259a9b47289fb41821ac6265ca24bbe3b0733e4a9b7a6d623a953d5679e0cf280d615592f5a496ad7bd7bb6587ab98c0c8cd18df4a6d85ce39ee9e4ccd1e1f96caff991000c21590660aef9f6c7bb12e81f236db359eaa2786c0ada0bb92899eb1b86eb5ccefbb6d021a6b20443ca84625caa2fed28992692bbfd3b5f3c23688cfd1cee6cb2fcdc124ef585629e7064c125a6b52ced6c5d8a4af237dcaa43e30afc8e009c23e1854787445e9867ad297e34f7cc021397bdc379e3e38b4ff0fb20187a59b650464d48bf7a90aee2e41451cde703a78815a3b16992284825b4d4c59bad8a81a7485ecf6a5d6", @ANYBLOB="35895c4424bdbb85ef639fb3213c8d5f1c046ef073c9321a28f2947f1e12dcce8d904443f03e66c792088ced6a864c1519b5366a65885db168c7ed0f9c0b67ab2cbb1977e166d9944abdd97e00f30d6c19066d61fe5a3adab7146316e8ae80426cb9fa949200696ed400b605e97af31f5b7b2728fec4032dfbf0eb82f97852e6f55ab21916fbe5c656f777e5fac3afe4b68129bcb2babda892b3f0f57c5e930d4138f8368b1ed4f5b8668b32839387"], 0x4, 0x0, &(0x7f0000000240)="00150000"}) r1 = memfd_create(&(0x7f0000000180)="4021f600", 0x2) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x2) 2018/04/22 09:18:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/22 09:18:12 executing program 2: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x928) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) 2018/04/22 09:18:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000040)=""/174, 0xae) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0xfffffffffffffffb, 0x80000000, 0x5}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0)={0x1, 0x0, 0x1, 0x10000, 0x6, 0x7, 0x401, 0x2}, &(0x7f0000000200)={0xfffffffffffffff9, 0x9, 0x1, 0x7, 0x3, 0x3, 0x5, 0x400}, &(0x7f0000000240)={0x7, 0x7ff, 0x40, 0x16f, 0x2, 0x8, 0x5, 0x9}, &(0x7f0000000300)={r4, r5+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={0x7}, 0x8}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/22 09:18:13 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/22 09:18:13 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000857000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000075c000/0x3000)=nil, 0x3000}, 0x200000}) socketpair(0x5, 0x80000, 0x3fe, &(0x7f0000000080)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000004140)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004080)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f00000000c0)=""/55, 0x37}], 0x6, &(0x7f0000000580)=""/221, 0xdd, 0x3}, 0xb4bf}, {{&(0x7f0000000680)=@can={0x0, 0x0}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000000740)=""/33, 0x21}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/150, 0x96}, {&(0x7f0000001840)=""/194, 0xc2}, {&(0x7f0000001940)=""/87, 0x57}], 0x6, 0x0, 0x0, 0xffff}, 0x6}, {{&(0x7f0000001a00)=@nl, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/200, 0xc8}], 0x1, &(0x7f0000001bc0)=""/254, 0xfe, 0xfff}, 0x100}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001cc0)=""/26, 0x1a}, {&(0x7f0000001d00)=""/88, 0x58}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/189, 0xbd}], 0x4, &(0x7f0000002e80)=""/175, 0xaf, 0x1f}, 0x4}, {{&(0x7f0000002f40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002fc0)=""/4096, 0x1000}], 0x1, &(0x7f0000004000)=""/76, 0x4c, 0x3}, 0x3}], 0x5, 0x40000020, &(0x7f0000004180)={r3, r4+10000000}) bind$packet(r2, &(0x7f00000041c0)={0x11, 0x1f, r5, 0x1, 0x49, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r6) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) [ 267.650919] binder: 18431:18432 ioctl 5462 20000000 returned -22 [ 267.668152] binder: BC_ACQUIRE_RESULT not supported [ 267.679998] binder: 18431:18432 ioctl c0306201 20004000 returned -22 2018/04/22 09:18:13 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) finit_module(r0, &(0x7f0000000100)='\x00', 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x24000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000010000000000000020000000003000600000000000200000031ebf8c700000000000000000300050000000000020000ced6000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d0000bdc778da00000000000000ffffe0150000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/22 09:18:13 executing program 2: r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f00000002c0)={0x18, 0x9, 0x1, 0x2}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r5 = inotify_init() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/load\x00', 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9af0, 0x0, 0x0, 0x3, 0x1f, 0x1, "7d1e94029e2de1c4179f38aa47479235b23ef885878caf3b637dfc215c0a3f4a4502a11ab2c33251892352f10dda6936a1e5726d73e7e26f70ae6816e38217b5", "78bf2cb51537fac2abdc01fa79561127b811c97c7346eb9240f5542cc6c0288cd637266ed74492670072e64714292c0e3a6b842eabbd531ead8ac60cc48cc0f1", "e4d22877c42d88d74eef9d100cdbad5ffe1106730d4356df6850c2605faddabf", [0x100000001, 0x3ff]}) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000000) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x0) lgetxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/119, 0x77) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x3, 0x0) r8 = memfd_create(&(0x7f0000000080)="28ff2473797374656d2e6367726f757023766d6e657431253a63707573657473656375726974796370757365748a00", 0x2) r9 = dup2(r7, r7) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000300)=0x401) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r8) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x2000}) r10 = gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x301200, 0x0) ioctl$TIOCMBIS(r8, 0x5416, &(0x7f0000000100)=0x2d7) getpriority(0x0, r10) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000000)) [ 267.708844] binder: 18431:18437 ioctl 5462 20000000 returned -22 [ 267.731747] binder: BC_ACQUIRE_RESULT not supported [ 267.736860] binder: 18431:18432 ioctl c0306201 20004000 returned -22 2018/04/22 09:18:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='?', 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x200, 0x70bd2d, 0x40, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20004000) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"69705f767492ffde5ab307274500"}) 2018/04/22 09:18:14 executing program 6: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x4) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/22 09:18:14 executing program 2: r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f00000002c0)={0x18, 0x9, 0x1, 0x2}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r5 = inotify_init() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/load\x00', 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9af0, 0x0, 0x0, 0x3, 0x1f, 0x1, "7d1e94029e2de1c4179f38aa47479235b23ef885878caf3b637dfc215c0a3f4a4502a11ab2c33251892352f10dda6936a1e5726d73e7e26f70ae6816e38217b5", "78bf2cb51537fac2abdc01fa79561127b811c97c7346eb9240f5542cc6c0288cd637266ed74492670072e64714292c0e3a6b842eabbd531ead8ac60cc48cc0f1", "e4d22877c42d88d74eef9d100cdbad5ffe1106730d4356df6850c2605faddabf", [0x100000001, 0x3ff]}) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000000) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x0) lgetxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/119, 0x77) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x3, 0x0) r8 = memfd_create(&(0x7f0000000080)="28ff2473797374656d2e6367726f757023766d6e657431253a63707573657473656375726974796370757365748a00", 0x2) r9 = dup2(r7, r7) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000300)=0x401) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r8) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x2000}) r10 = gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x301200, 0x0) ioctl$TIOCMBIS(r8, 0x5416, &(0x7f0000000100)=0x2d7) getpriority(0x0, r10) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000000)) 2018/04/22 09:18:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/25, 0x19}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x8, &(0x7f00000015c0)=""/147, 0x93, 0xf17f}, 0x7}, {{&(0x7f0000001680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/57, 0x39}, {&(0x7f0000001740)=""/21, 0x15}], 0x2, &(0x7f00000017c0)=""/37, 0x25, 0x6b12}, 0x6}], 0x2, 0x12100, &(0x7f0000001880)={r1, r2+30000000}) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f00000018c0)={0x29, @rand_addr=0x6, 0x4e24, 0x3, 'wrr\x00', 0x11, 0x3, 0x7}, 0x2c) 2018/04/22 09:18:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) ioctl$FIONREAD(r1, 0x80047456, &(0x7f0000da8000)) 2018/04/22 09:18:14 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x80407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)=""/206, &(0x7f0000000040)=0xce) 2018/04/22 09:18:14 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b01000000b8aeac5b00000a00ef0000000000000000000000000000"], 0x1c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) 2018/04/22 09:18:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) epoll_wait(r5, &(0x7f0000000280)=[{}], 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/232, 0xe8) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x406, r5) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000080)=r7) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000240)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000740)={0x2, 0x3, 0x0, 0x1ff, 0x40, 0xfffffffffffffff8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5594b543}, @in={0x2, 0x4e21, @rand_addr=0x100000000}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x647}], 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="29295d3cd41119000052822805396ec6afc62ec9f9debfced5200587f858190979dffa5003c55d87b84ed56ccd54d03a5f0ba92450300fd3b1e7deb51c689beb1ed6a3bc604c510fa8a05623525f791fe91412701272c420811af93575b5790fae5dc7d879b5fcf315d388dbe5ce7b034c0d20d0d142f7ac4350e8deb1920e4b169f66d0b51cdeaae7f5469f289ba59238d24860c49cece185"], &(0x7f0000000300)=0x17) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x2, 0x202, 0x0, 0x100000000, 0x2, 0x9, 0x8000, r8}, 0x20) 2018/04/22 09:18:14 executing program 6: unshare(0x60000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x412400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/igmp\x00') pread64(r2, &(0x7f0000000000)=""/202, 0xfffffef7, 0x20000011000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1b) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/22 09:18:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) write$binfmt_aout(r0, &(0x7f0000001e40)={{0x1cf, 0xffff, 0x7c7, 0x383, 0x86, 0x1, 0x135, 0x101}, "ff0d29c2c1deebc3ca52e934b675", [[], [], [], [], [], [], [], [], [], []]}, 0xa2e) r2 = socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f00000001c0)=0x1f000000000000, 0x4) exit(0x80000000) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) rt_sigsuspend(&(0x7f0000000180)={0x7f}, 0x8) 2018/04/22 09:18:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x105002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) [ 268.878807] audit: type=1326 audit(1524388694.322:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18488 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7753ba9 code=0x0 2018/04/22 09:18:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) fcntl$setstatus(r1, 0x4, 0x400) recvfrom$ax25(r1, &(0x7f0000000000)=""/5, 0x5, 0x20, &(0x7f0000000080)={0x3, {"355bfbb9505167"}, 0x5}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'sh\x00', 0x1, 0x6, 0x6c}, {@multicast1=0xe0000001, 0x4e22, 0x1, 0x2, 0x80000000, 0xc80}}, 0x44) connect(r1, &(0x7f0000000140)=@ethernet={0x6, @random="973de4e76eb6"}, 0x80) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/22 09:18:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0xf, 0xfd, 0x6, 0x5a, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_key={0xb, 0x8, 0x250, 0x0, "fd6678a5e89073531c9801e799b690dbbd395f590e9718c48073089dfc6f7a3e526a8e0e6d39c0c7491db50b3ef581d38c8b8036016cdbbcb9779762ef1fcafbba30c9b889192aeb20f5"}, @sadb_lifetime={0x4, 0x0, 0x9, 0x8, 0x5, 0x8bc}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0xd, 0x10, 0x10}, @sadb_key={0x17, 0x9, 0x570, 0x0, "6e3529adf5ea0988d56e04b1217d1ae540d379a734c4425fbe9f029b02f7330cb4874bf426361ebab5b00f7eefb05f6b48f1caa414bbf9b9a12aaf139ca92bd35a17773d2220af3131787df6775d350c3fe2f68de5e1f5a63c8f41cfec36354eeb14d94582899ad5b27d82220b666532863c495531f987b271c78d9294c75d3c23aa1bb3fae4b296f7edfc38013851bb3227d18bc41e228561aaa4048f26d0bb081cd79defa34882d4aaa53965d4"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x70c261f4, 0x5, 0x14, 0x1, 0x80000001}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x15}, 0x3}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, @sadb_x_sec_ctx={0x21, 0x18, 0x6, 0x8, 0xff, "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"}]}, 0x2d0}, 0x1}, 0xc810) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) [ 269.021083] IPVS: Creating netns size=2552 id=26 2018/04/22 09:18:14 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000440), 0x2c, 0x0) close(r0) 2018/04/22 09:18:14 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = open(&(0x7f0000000500)='./file0\x00', 0x200, 0x38) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000000)=0xc) 2018/04/22 09:18:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) r2 = timerfd_create(0x0, 0x0) r3 = dup2(r2, r2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000488e6b83626a0051e900000000000000070000000400000098040000000000007402000074020000b4030000b4030000b403000004", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000fe9381a8ffffffffffffff0000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000ac1414bbac1414bb0000000001000000ffffffff0000000400000000000000ffaaaaaaaaaaaa0000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000ff00ff0000ff000000000000000000007d21f9fe00000006000200036272696467655f736c6176655f30000079616d3000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000008d0000000000000000000000000000000000240200000000000000000000f00034010000000000000000000000000000000000000000000000000000440049444c4554494d45520000000000000000000000000000000000000000000010000073797a3000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000e00000020000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4e4) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f00000006c0), &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000a5ff0)={{0x0, r4}, {r5, r6+30000000}}, &(0x7f0000000100)) timerfd_gettime(r2, &(0x7f00007feff0)) read(r3, &(0x7f0000941ff8)=""/8, 0x8) [ 269.769544] audit: type=1326 audit(1524388695.212:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18488 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7753ba9 code=0x0 [ 269.889429] binder: 18515:18555 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/22 09:18:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x1, 0x80000001}, 'port1\x00', 0x68, 0x60400, 0x7, 0x6, 0x0, 0xffffffffffffff81, 0xab, 0x0, 0x2, 0x9}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x3}, {0x6}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) 2018/04/22 09:18:15 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840)={0xffffffffffffffff}) shutdown(r0, 0x1) prctl$intptr(0x40200000002f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/239, 0xef}], 0x3, &(0x7f0000000240)=""/47, 0x2f, 0xffffffffffff958d}, 0x7}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000580)=""/145, 0x91}, {&(0x7f0000000640)=""/68, 0x44}], 0x5, &(0x7f0000000700)=""/142, 0x8e, 0x5}, 0xa7a8}], 0x2, 0x2000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000800)='tls\x00', 0x4) 2018/04/22 09:18:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)=',#wlan1!\x00', 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0xffffffffffffff01, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x3) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) dup(r0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c6530206c6f6d643573756d40202c23776c616e31210031f923776c616e31210020207472757374656473656c696e7578200a57c5273af1a82effb56a320d5bcb1db46c4089bdc6ec835a9240cd7e839129bcbe80192ecb87ebf06dbeb1f149a03e05397c020abd8018b6139139df64e15606e88abff214e8786636bebd9f3898bedf9bd01646ca32e899329854a303e47e5ee4cf49b5fc41be2906f6b223055565c2fa0ae8f865865cba5b6723ca998294b796f4d282d7e9c1bb3e24b8dbb612c2fb6b6cf4cc6bb813dfb5b5a3c2bafe36c58ef56817f2d1be242112ee7bb5538e2a"], 0x49) 2018/04/22 09:18:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) r2 = dup(r1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000002c0)=""/201) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000180)={0x10000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) 2018/04/22 09:18:15 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/245) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x4, 0x80010, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008effff)='\t', 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/22 09:18:15 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fa000000f4af981c4f1650a9916d979075295058158285c00b98dd7e1f6753d09d316c7bd1d15a20bc89bdec111e6da6c28076147208abd236c98c7b8cdca8e03bafae4e0769bfd1609b9f05fcca74ae37747170027217c5515cc29f02222bc252cbffa6b6649aa7d99ea9ff67ce2501390aa957a71142cc0267a64b9db0052b5a33d49106ce4ddd6f4206198f7b3ad4a7599589546b9159c45290c6564a5dedd76b0e773be8e2da368819447df021c0112af8aa16bf950575f5e7b5e008fec7bbae649add51bf31894fd5be07441016033b77bbc30c5e3c6dff4dbb65172eeea560bf7b66797c4baee14ad82932c0115b5b76f4303a5d77"], &(0x7f0000000040)=0x102) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x0, 0x100}, 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x9) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x6, 0x80, 0x7, 0x2, 0x3, 0x7, 0x22e, 0x38, 0x1c9, 0x0, 0x0, 0x20, 0x2, 0x20, 0x7, 0x800}, [{0x60000000, 0x81, 0x30000000000000, 0x100000001, 0x2, 0x6, 0x2d9, 0x5}, {0x2, 0x80000001, 0x4, 0x10000, 0x7ff, 0x3, 0x0, 0xff}], "73693ef455a3bda00a4dd6ec9aff321a35a6a040a88135861382f004cfcde22f8fe659d95d7ccb08256b28a190e29ee841d992edfe0b7ea23bc75d5859b5bf80a580d5684875e5381879c85eadd320bde17b80b64a9ffe8f4132073dcd062a05b238045d99597291dfd56b104276da90395ef69a597cc29e5d06613213f3f76757fb4c47cb833acbe00ab3f8aab0064ed6a021fc37b9d43f7d8a168d5adccac2d1fa526bf815b67c12cd6a9f3c362e9406a73aec6ad001be87a5faf5248708c806d8c42012c196302e5e3498766be5e98bcf1234d804660faf606f7a255325a300fcc103eca36879febd5b8e369f0aca88877141c008b6c73d2df79cea8b182853e9483ebd3ad487577546d9e281d7cb9584ac0bf6bd49083dba520146ced3c32004f37db0eb874e168ebdc5ab28626b83fb78b29eb00d915f70c91579fbf116242abb6c238625c21f4df256026f7554851a76bd1d297de4ffd3282cf98a24e0ef6a2ffeaee3573dde16f10f82de1d2d4129f3c86af895df912d91d02870657ff0f9da5d14d5c7717fa8df8a65d40552c2cdef7c8128fb03877630dee3a055563a785019bea2a656da81ad027e7c9c3c1479ffb3a40707d0d55ff3676c28a3d74474cef039bbd2de7b097588f61a513becf5e4e531d1c4d477cd38d21ea8f61e25d6dc507722d33d15dae29fa5ee30705d4ea4c068c025c94d0d84686c7290307fb5e6a8650070f46e62b44e3837c11f92533f80180157144e48293149b69a9e33f726e7e58adfcecfd7a4f6789bc765c55290fc4624ec7b35f68de75e05ae77c5ff6a23a6c6eb185d3809892efa9976c4bb0d5797aa76cbe3f8f66884765de8bec40fcc60dac98731d6bfc32c2ca559868fabd880e36a6bbfcf1ac1dc640ead149a0351443500bb4bb9ce21b3c658a75883e6d86892780339dc0038402454aad3983638f16760137c4fd4ddb1045e36d2ba2f9bb8bd31e788e2bf7a09a8814e7519d6990d1699e7a5416f35de46b8dd363b0e276cfb592fe5dc3b897cee82a937393daf696b9ca4de2ac6e38324f7cdbf46d213094c6250c72c683c7b6fb1026aafb99cd61f3d3896b7adc19f9b0696d7b9a2517967bef7996857d9d54000c8f857735142ae31867283e19f9c2ea0266d462bffeb4b998e2e3f51ca499d3ec86286557da0ae9eeb399184c48769d037ff36412a2c5d8e294655d5f3144622ec600cfaca916c31cd4129d2d8e95c42f36d6acf0689aae2064283d70591fff0c65d7a0d5bc3083281fa7c95c6ea3ed092a98c4da20252c7602b14cf481da4dd7cd114f0095f8d5598512b3203a8b579dac54a5653626f4b60e6a57cce68d5e44da102b8dd7f10fa10fe7af1425826d6c37769e14192a2f62a14361298a643c6a9d6109822fd346dd8d7c467a15d8140457627b5bfd8646f231a0e09a983d87b31450f5f91b6b0a23dd2742ee6b817acc57b6a625ea4ddef13978a1f1aea43724a0aa5a9db0c4b463a000ff14ef4277cecbedd3da5230683a854ab55ff47934dc5fc4996a321bf89af6910dff7b87a0e9b170647be3dc677ebf8bef9f13617994fece5dfa72a9c51fc8bfba30d2bd566b5409f8c12cce98180166b5b1b8f84fa76ea9352b4906879b2dee77950a15965b518ee77537fb08368778864f3cb99b6969113b0f468ed6a2498349dfe42b61aa138df6b88b4d55939904793b77a069e389fd516b72e2bf77c36a568a8fb0d2f6bdd4cda39c1ea7cb9e0183bcda767d4ea5d7bba2676925e41e4e358c55effea1e2dbde801b57638a6b5d8fda7c5b22c14ddad60a7263977ec72efecbaaee10e4deb75ab184ee8972b1f92ef388f3a6522df52046f743dc4955407bffd61a220a88519cd16d7667b2c173c986d3d76d0b426fb8ca611bfab62d21a8ed9243e600c0ccf5d9fef830f51dcd24c5a66697c784ad1a31edd7bfe0ea3a57f998c3cae71088e36580fe893eb65e3d4794e2b9e5f0db3f1cfc1fd70f403f70af7492faa67bc16923d002af7a7f22fb1c3eddf21c73c6d6b17021d9bbcf9fc4ceb5c9bd0b5ccd33ddc51f717b17a6e28b14465a27aad32aafdf5e6a29b6262207d14bdf90ba26edb9f62103239ff0eabfaa7ebd38de5eaa79e41f46b763675de250c77f97d77ab1dbc783df28955b32b75693b7cbc331dc7478f0a0e89d1e8dba55d3f8df25e3300c21671995e91eebe5490932fb04fa4532a2849f996a511d4485e65fddd8bc09396126b67d8cc669f6640274cf7b81e3bcb4a443f52f17eddf5ef7ebb47dbdbba650a80e2c571dcc411b19f70a61c6b60135092c0e2c50bb80572132ff8e3ad2f47fbcd8e9599c2c069dcfe87b917b26a43a4562394fa5632c8a0cb185c3c4a5914d544a5c49f59f7528b97f5a7b152b9b3fd8ada60b7d126693dfb7b39ce842ba9de7a09947af3ed8303f6ebbd9bab7b6879a2f3a3ac1d7b5487ab1ae31a3a4576e77666b806bd7eaf020e33e49ef5236c08dbc31020795e4c530da0eb7b5c3e264fc45ce2ff9a69aabfc20e8b90289f86aae3628bbef3b16e2b84ddb49b9ea57b1de9439fd165a055abfb772cc775eb2eee0deed003fa97b961c0fe0cfc2ade1414a503d9aee1df7baf33505b5946e60a2970ad4bbc242bfe652b4679b4a120f14182eaf42aee26a3a71b9299f43c82e09e826c55b55d9672f3c0ed5b1bc783affce8bde074b5434840d7350e4ae71ca484c063e29d58bf210cfca70dd2e5c841a91f833ad092c36f3f717f3e57c9f06ad480a778df2d321b91eba401760ff2a9370ddbb632042c8dd3ba74c50a71a20924dc89ac3afa8c79c0b167f44cd1048a500c8d58878097ca7f250a27960b0a0673576a6ab010b5c7dfac76effa30322497ff82b640d23c4c2c75d5dd59e6744144eb8155de4c86c6468f78da5ece04f17ec294dcf9e7a4f6d3cefe8be6459c9a61bf84a602f1e2b412a5071a9ba3154d3f2147eddeaff43ea4354de3f7a3c81f087f1c394f8d07ebf3a8b0c80777025f471cfa02ffe7999539e1e779967ce9b0fb500cbcdd059483e2350ef1cdf5fe995238e0fd4473b1270622703c006ef1acf9f57e63f149fda1ad3db5c0cfde7d2f10ec992f493cbf004858f3602c0eb01385e97174b9ae87b2eefbb85b1a122efaeab6461854a33fe4bb0191c06dd623423bf8efa1c1eb099ea002b258733ab89ed6b272226ffa636978486a7fa6b615a8e174a188afb949379597824672ef20df4b181c0ac3a763405fd5532742b3e430ae71603987663c7a47a7aea362859052bc4e80fc48cccf89bc324d1386d9367e93716541fa753b2ca1eeb118c62cbb8411c8788b6480a1e5c34589a50fbf0f1d28033167673dfb474c4520c84036ca18e464611bd4b838c6ae013340f0a7fead42aaa7b9f5b156c519179582183cf706993fefdd217d5b407f5961d666b824eda64009e3f7db2c13e8042f6c67de830652fcce2c44d0c4acd4fe990f07b6e8a69fbd385554753a242b8ed1a8024dfff19670de9c63e0512fce8094ad979cf3cd7d570cfb76eb1632a4a85dad88f1861f2af9d8645604344976d611fd3f8fde3d5e39950f7b2e1b70651f553d646ff7bfc764af711a722988a814d6d90f625af460f291fb37f6c3f42c03d7ca36345d1c3d8927923db3f40f34bc6db914058eb42f45fabaf6d545903b24269ae58a64878b21caecc1913fba52ac164824d0322edb7c32299c1a488191393583d642e3a61caab9723aa38928bd21227aafb4770f0466ba40675b7e7f5626dc910ef5987c6fd787a1a09aa7299318a27cc7b4d759c61ee6f1ce04326de58673fd797b05640eed2ee793ec1ad04835e7271030fe8c856e361eba4bbcb85485c6a0860a1530c29ac0373ded0a740613076824ebfdfb41a22dbba2f8633364dd7261a2963545055d55516f28131c5515e55d1c7a9e7f14a85ccaad53a6e1872c97e0dbbdbfee2af769de4c3a2f63c85980824b14837da839d8681fa2251783616ff0eb3d5d44aba70be69f76da7ef5bec444a1597799152d2be97e47529512e614e0f3cda36567a16869b45a3ebed8a5a3cd50fa3246fb2ca97aa60bc9d552d4f2883745b07d47f886f5d0ff5aa756e5617737bb7292187de441d9761dd1cf6bc485ff3f07345d8462020c37e43bb1a339626b45732beed4188217dcc74917443168a88338e8223ea94a716fe9f6b36f2c82bc88992d67405595258e34661569fe275ddb48e2f1e7890bd6f2126bb988c6b74785b758da6a53b6e993b3248c9c961fa41cf1973b317f4e39fd38e38dc6b3d91ac683dc860e414d2c9b3bfb2084824c3ca080f07be3d5a09b72007be0203b9e96c4635fac624dbd53875f5bf2990282cf4b0619ee86d53c4871d1f498180e078dde0bda9bb7a381d1b5a97e27526b4d362779a292ee9181eeb291c86b23e3546fd20b029ffdb1e398d0caa4de2ee3083c48b9f9aaaa9ec4ecd09372e928ae02ea92391170d9f4bdeb94f387ab2eaf98ac94d7af1c401021f4cd85528d3c24d98a8df43679573e58d852c72060d73e1eecd0ccfe4db9c1da13579719f62e8c5639dbb1146454674564b9f17b2fe9f302c5a02fb6d820b28f39aeb6f18838e4addcd5ea4c48ab28f166557168919519d5acdf01272f610cf45090bd463d2e185dd47b76b7b621224e536c6b1e6900c32c551f2a91c9b4f6d439476c843108ab927c3a2c065eb2018fec582a5500a6c1c2a8abf426f96c9a8aab5efc656ef902276dcd4647bc1b427734aca436d10a79b09dc2241037f00812a9e5d2fe940cb088c7d4a78d4aeeb83fd5949418f40204bf112fc135fa08dbfe1ec73492fd5eb02e1cc0c661328313bd6612e717d359199a4048d6e4b87bbf9334c612e9456f7251f2242decdc47298e6947629738a21c17a72df35cd8e1c1f3b21611a0c503a58e191f16c72bf73367e5dd2ceaeee8b6c49be958f90deb4a3845bf61476191602abd37324733bc618b05577f865c4dbde3ede30947d0aaae35294b90230ccbf8851a200bf0fc48e424d018dad58b6e97c1e10c6498f65f6c94be3d621f8e958380b4ee4d92d11f4a1b636dae82ee2f30096dc51d1dede8bdd881fec3e4ddc75d09476004cf914d22831e5e8388010519a6435f6581793c6a7b756d9031fc84e49477209faa1e793e35ade5e0f2831659ed2848c42370208f54b1d610743930a19a84758e6d9847c62f857d23262cffe0807922dab4e808c05c2f3806802fe160a6794b22729c5bfc9149dd453a3cb1bca9796bc6c0da6ec81741fa0fcebb1cf78ce9b230925989c55ac37cbaefcea80ce2d7d318c172c9bb2037794f16139ceba156d4fac9d201a936cc38460c76112a0dbf95e74e8743de56598aa90dc280274871e21a839f0f038688f16bf0fa4aeae456e61e59aabd23f77b6732d00318c5d09c9221c9ec5ea5d14eafb8920881984920e4a425b384ae84c91a5e36bbd2dd0cde571166c916d9232df366547af79c0ae8498733319e417314dca5c0b61a62ed21ba171ba29b8abde7e18cfa32c0b039b4a2b2695f154d777c1a6911fb2fa8d527554e23d572af7cacdc2b101bfaf24946799c88d932d2718e81e391202e264e4ec06a96cf2a80f409d36ed78ba992fe699d5b5a63a56da5761bdcd946ec39847d20f911ae93ad9eacd61304d1bfdc08bbaae82a9b3587e322f70fb84d7fd728a29d354b45858721321f9122702c362be92db9b3449195ddfcdf228b7ce8621c31ed82c496b1d2479ebc22e2b0df98ce76643ff2656003b59d999131f4a0d904", [[]]}, 0x1178) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') fcntl$getownex(r0, 0x10, &(0x7f00000013c0)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0x5, &(0x7f0000001400)="aff71a2369ac5680522bd8e21510b4db49a0ba8479b6caf0e79fe211784b036ebe167320727db62af43a847c15c2128beeb1302f4edc43fa86520d7b0f3049fa4a001a90b640652701348488a930b0e42b9c58412b38169a45733c0b924a317a6fc009d7790339aa4a482dd5fbb6f1d01109e59639d56aadb341e3d339a6f56299056b5c6f3d091f08487ad3a1da1b8a") 2018/04/22 09:18:15 executing program 6: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000400)=ANY=[@ANYBLOB="00faffff070000007f0001000000000002003607ab01fb00053500000000060004000000040002000f2549"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="88fded71fd198800e0eb8000"], &(0x7f0000000080)=0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000380)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000001080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a00)) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) getgid() fstat(r1, &(0x7f0000001740)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getsockopt$sock_buf(r2, 0x1, 0x7cac1ee06a5db799, &(0x7f0000000700)=""/138, &(0x7f0000000300)=0x3b6) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000140)=0xffffffffffffffb1) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000240)) 2018/04/22 09:18:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffc, 0x2, 0x9, 0x170, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') [ 270.212424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket 2018/04/22 09:18:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x101, 0x83, 0x8, 0x44, 0x2, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f0000ae0ff8)) 2018/04/22 09:18:16 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="89828bfdaa0a6ce13aff2a5aaad49c9fdab85165325ff74706cc192b5f2dbdde9e3560df29ed13148d4d33f71436cc2bfce0dbd7abe9d8f80a24adf68841bfdb73f7eb9c4e664584197a3db56b9d44a768943f76aa76de6e334004a1244504aaef2894f545db2bbf740460bd2039f94d30328281d4ffd7273b58adeb979a5550a56f08db4a7abe9d08984b14ff13c45d75174536dd1c8cdf348ba441e8d31f15fbfae5368665cc690476a550cbee833b05cc3c34577c949bef4e886ffae16b1e2bcd7b6bc7f229c8a886aa3f150930b7eab0cb199254dbb048c8f55fd613d91fa88389bde9961b71206c8ef48b660ba4e0d1") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) 2018/04/22 09:18:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)=',#wlan1!\x00', 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0xffffffffffffff01, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x3) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) dup(r0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c6530206c6f6d643573756d40202c23776c616e31210031f923776c616e31210020207472757374656473656c696e7578200a57c5273af1a82effb56a320d5bcb1db46c4089bdc6ec835a9240cd7e839129bcbe80192ecb87ebf06dbeb1f149a03e05397c020abd8018b6139139df64e15606e88abff214e8786636bebd9f3898bedf9bd01646ca32e899329854a303e47e5ee4cf49b5fc41be2906f6b223055565c2fa0ae8f865865cba5b6723ca998294b796f4d282d7e9c1bb3e24b8dbb612c2fb6b6cf4cc6bb813dfb5b5a3c2bafe36c58ef56817f2d1be242112ee7bb5538e2a"], 0x49) 2018/04/22 09:18:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) 2018/04/22 09:18:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000013000), 0x4) r1 = dup(r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sysinfo(&(0x7f0000000080)=""/204) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/22 09:18:16 executing program 5: r0 = socket$packet(0x11, 0x209, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x14) sendto$inet6(r0, &(0x7f0000000340)="0401000000e3cde82c46d64e498020c17ae638d808dfe3a491b00240709bfeed507c3030f6eb50f94406005959048000006af18cfecc7c04a7e42ec0ac3d9ba697b048f7b7af4b64724429eb6edddc7faba46ad4d0fa901576fca3cf4e9e23061930603aa2010f7a2a7a8eaf0b4f091fbe746b4d9cd787262c59584f5333457474d2eb783873392f154c6e644faa58c48ec9", 0x92, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 2018/04/22 09:18:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/04/22 09:18:16 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="13e1747fa7620a715584f12097da867da25a493cbfa4d0c61744c352947a8bb1996e32d5e1c8775c80d375e04898a8f700c1fcdfc4f30ad026a537a419150cabe522c8dc442112d15fba31590c748d0aa3eb6a9b357b40fd72bbc31c1958bffeb9f1598c4fdbe13eeef05f671fc2ff1a53f4d686f5ab4cd5c10adc3e92fa7bf49ebba2bb3c356fb0f5cc308a3ea4690a35f59d5ee859dca7f11a18f0d385478a5c772029569bac7a02", 0xa9}, {&(0x7f00000001c0)="e3e5a230f5f2b10eb5dad8036f68387deda265c57599ff1e3059710299e0d3456ba5518757f53caadd28842ed264f106e6a99487f1f729c0ddda1a36f8af0e0c0d5f9587", 0x44}, {&(0x7f00000003c0)="3fe01c231fabdf7ebc403e2f81f90a547a2026868adac37439917e6e490493389d119a1848c094221e426d31a6534dd03c657d4ba08fe71f8c48051ed29cd9c95f427877db18352c39f27bdbaa489b7beb983a3af9082125a63103b1b3aafe70055ee2f5ead2830786986ab5da034caab4d7b554845562a0141e0b2f4dfbb5d359c6e221b5cdcfd3d991bb7fd5f3d4dffd6ade7cec8c6f84cb4e40cdbbbc925615cc3d91c43ff9e8c7263451bbb4c0ad73eef6f4c9189c865a9d79c2d50638ab960ac8e3c3fdd8bb47f4a5385bf095a5a9ecb1e4d8fc1ea85d49a3bef2cb1a420f5de2b5437f7480fc6da0211938bea6fd3fb3b72c", 0xf5}], 0x3, 0x0) readv(r0, &(0x7f00000003c0), 0x4c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x2) 2018/04/22 09:18:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000000}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x7, 0x1, [0xd5f5]}, 0xa) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/22 09:18:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 09:18:16 executing program 4: 2018/04/22 09:18:16 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{:.'}, {0x20, 'selinux]'}, {0x20, 'security'}, {0x20}], 0xa, "00751a2f537b9054c0636272ac79e7b9d6612610fdadc0e141d3641a9ed0"}, 0x40) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x20000080904900, &(0x7f0000bb6000), &(0x7f0000548ffc), &(0x7f0000907000), &(0x7f000000f000)) 2018/04/22 09:18:16 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x2) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000040)="f0f440d6380c39596078f87a6b814ca48f175bd1a42c01a2f40764ab1536d9c689ad76e4eb8dba88414c58a4f52535ddd81331d2d0909f7bfaac3db3df1c492e3c5dfd37f57c1039232936c0563c5a1550272e4e39776a7c29856042ea125a8b5131dc7804bbde9e") getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) 2018/04/22 09:18:16 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r3, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) r4 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r3, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000010c0)) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x0, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x0, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r4, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r5 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) pwrite64(r5, &(0x7f0000001100)="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", 0x1000, 0x0) write$evdev(r5, &(0x7f0000000040), 0x0) sendfile(r5, r5, &(0x7f00009bcffe), 0x4c35) sendfile(r6, r0, &(0x7f0000fc1ff8)=0x4, 0x80000001) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={r7, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) [ 271.070966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket 2018/04/22 09:18:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1, 0x6}) 2018/04/22 09:18:16 executing program 5: r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x8000004e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) 2018/04/22 09:18:17 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x10000, 0x0) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) lchown(&(0x7f0000857ff8)='./file0\x00', 0x0, 0x0) 2018/04/22 09:18:17 executing program 4: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f00000000c0)="d4030000000000000000000000", 0xfe65) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x80000004}) write(r0, &(0x7f0000000000)="ae26b1f0b6cc998ef3e2ea9c7fe34cc77f0315bbf533e2b6a83cc8765d2f4e577faf709a453c58fd3ff77aa7068817b4f31ec4a57b68c5f35822ed01fb2ec9ae2bcbf9834ad46678dec3a7db93704e0db87d70260e5b0949ead51c3fd7b4962b03ecc4555be248f50bb72ab22b7fe3b6f89f0eb30a", 0x75) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) memfd_create(&(0x7f0000000080)='\x00', 0x0) 2018/04/22 09:18:17 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) timer_create(0x2, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @tid=r0}, &(0x7f0000002ffc)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/04/22 09:18:17 executing program 0: unshare(0x8000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r0, 0x1) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x5) getpid() setpriority(0x0, 0x0, 0x9) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0xd, 0x19, "ab99124ea349bada5328cdf496dbdd2fd287bcb215bc6f6755d967a2b41ff2105ea4959fb3192032a8dfc558ac180e247134c68a574977b7d281d3bf2904235a", "ebc81bae1367387544897c2fe25c30aebd28859bdc9d3ae769d5e5cb9a1725f4", [0x401, 0x8]}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/04/22 09:18:17 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x2) 2018/04/22 09:18:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) fsync(r0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/207, 0xcf) 2018/04/22 09:18:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x4, [0x10001, 0x8c8f, 0x400, 0x3]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2, 0x6, 0x9, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x4, 0x41a, 0xe8be, r2}, &(0x7f0000000240)=0x10) 2018/04/22 09:18:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/207, &(0x7f0000000180)=0xcf) sendfile64(r0, r0, &(0x7f0000000000), 0x49) 2018/04/22 09:18:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)) 2018/04/22 09:18:17 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0xb15a, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x189800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0xfffffffffffffff8, 0x30}, &(0x7f0000000280)=0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0x1000000000a85}]}, 0x8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80010b007, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x5, 0x80, &(0x7f0000ffa000/0x1000)=nil, 0x5}) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sendto$inet(r4, &(0x7f0000001800)="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", 0xa5c, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/22 09:18:17 executing program 2: r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000014000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/22 09:18:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x4, [0x10001, 0x8c8f, 0x400, 0x3]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2, 0x6, 0x9, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x4, 0x41a, 0xe8be, r2}, &(0x7f0000000240)=0x10) 2018/04/22 09:18:17 executing program 1: r0 = socket(0xa, 0x400000002, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0x3) r1 = dup2(r0, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) 2018/04/22 09:18:17 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1f, 0x4) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'bridge0\x00', 0x3}) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"f4f254e628f8a3"}, 0x9}, 0x10) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 272.116756] IPVS: __ip_vs_del_service: enter [ 272.121352] IPVS: __ip_vs_del_service: enter [ 272.143270] IPVS: __ip_vs_del_service: enter 2018/04/22 09:18:17 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x3, 0xffffffffffffff5c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001264, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) 2018/04/22 09:18:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x81) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/86) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/bnep\x00') getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) [ 272.260153] IPVS: __ip_vs_del_service: enter 2018/04/22 09:18:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x2, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000001c0)=[r1, r2]) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0xb, 0x13, 0x10, "39a746d66bb2c81d3532ac386219d268c8459748557f02cd2895afc974ba4b14327f5c0ea3b406426291f962db84d559aa3c91cd09572b315307b7338a7f50be", "65039e07447ad9ef11a9d61a7b3f28331cdbd1c4bd973b8b931f9117b24da58c8e7fbcf27f862d12d18eefde0de5a7052791d37f9f3fbd901941ebba37816170", "7a133a84749bfe621032e027ca091147fb07a9a0a0df467b7777db779ad4f4f9", [0x4, 0x9dc]}) 2018/04/22 09:18:18 executing program 4: clone(0x200, &(0x7f0000000700), &(0x7f00000007c0), &(0x7f0000000780), &(0x7f0000000100)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240), &(0x7f0000000200)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="02071500020000000000124adb5cb4c6"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 272.658360] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 272.669695] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/22 09:18:18 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) umount2(&(0x7f0000000200)='./file0\x00', 0xa) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4003}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_getaddr={0x0, 0x16, 0x0, 0x70bd2d, 0x25dfdbfc, {0x2, 0x10, 0x19, 0xff, r3}, [@IFA_FLAGS={0x0, 0x8, 0x40}, @IFA_ADDRESS={0x0, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x0, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LABEL={0x0, 0x3, 'ip6gretap0\x00'}]}, 0xffffff26}, 0x1}, 0x4000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007e00)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000001080)="f44a96fe7bb4b8c20e1b74802583e4328702d1de70115bc8555fcde86b594595f741401b33e8a9bde6cc9948c3120a4777ed0020", 0x34}], 0x1, &(0x7f0000000d40)=ANY=[]}], 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) bind$ipx(r2, &(0x7f0000000280)={0x4, 0x3, 0x10d, "b655b5e01459", 0x9}, 0x10) 2018/04/22 09:18:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1a, 0x5, 0x1f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x9729, 0x4) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001d001305000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="000000000800010000000000e21066f77c30c50511025badd242f68d136fde"], 0x24}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000140)="1d900708deec4af02fb4c08803955bf17f9d4e05957e464b66d8d6988929e20c723c38e90b6bf9ef6885842294c8f3677ea584c3ce3f8896c495849cc348df2e161728daa9e15947c0201a00d8d7a71201e7fb30289d254b83d60dac2b700c84cd63a9c797679f7555a705cd37a718f0e7450f7194d6c45ad62de95a0d5542f45aaccee8a0338877c669985acc3e7fa2225d5e571edc3c67e5d866f84bd1e1a33a50f2242f5ac4ee488169fc35ef907dc5", 0xb1, 0x44, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/04/22 09:18:18 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7, 0x2142) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="ede189f215d6e5905ba3546ea9f509efa6efff1bf9741ee2d3e7c38a803897169aa64049b45618be49cc1398f452870281ba4aea3d95888ed203afa382dd94194e7ec257315d73f4a96b1ea8eedc9a85bc4da2a182738ef098a540e18e1960cdbecffea3a87266562b44b3f38fb5") setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/04/22 09:18:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0x7, 0xff, 0x4, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/22 09:18:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="8887c33bf1c64d4ff13d5c769e63206977796d7950eed3bce1a87f16e010af2478ad3de57df8a5fc678095c43dfd", 0x2e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000140)="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", 0xffffffffffffff67) inotify_init() 2018/04/22 09:18:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x3}, &(0x7f0000000180)=0x8) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x105040, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x0, 0x0, 0x872}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x9}, &(0x7f0000000200)=0x8) 2018/04/22 09:18:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x401, 0x200000080000003, 0x3, 0x1f, 0x1e951b83}) fchdir(r1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x21) ioctl$void(r0, 0xc004587a) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000000c0)={0x20000010}) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) fallocate(r1, 0x1, 0x0, 0x9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000280)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x9}, 0x8, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x8, 0x7, 0x2a5}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x70, r2, 0x0) sendfile(r3, r0, &(0x7f0000000180), 0x8000fffffffc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) 2018/04/22 09:18:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x8000000) epoll_create1(0x80000) 2018/04/22 09:18:19 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000003a00), 0x0, &(0x7f0000003a40)=""/119, 0x77}}], 0x1, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2bd, 0x280000) 2018/04/22 09:18:19 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="75e6", 0x2, 0x84, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x4c5e, 0xe1c7}, 'port1\x00', 0x1, 0x50, 0x8, 0x100, 0x5, 0x7f, 0x39e000, 0x0, 0x4, 0x3ff}) 2018/04/22 09:18:19 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6f8ccf16bcf066b473d1d430cdbe16e8b853ecaa04f4747299a9674a3a13484c33895aabed80", 0x26, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/04/22 09:18:19 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) time(&(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffd9d) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getgid() r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000ffffffffffffffff030006000000000002004e20e0000001000000000000000002000100ffff8913e292c1846b460000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/22 09:18:19 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79d}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/22 09:18:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') pread64(r0, &(0x7f00000002c0)=""/202, 0xffffffffffffff58, 0x80000000800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x200, 0x2, 0x3ff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8) 2018/04/22 09:18:19 executing program 1: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x3, 0xff, 0x8, 0xfff, 0x8, 0x6}, 0x20) 2018/04/22 09:18:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/ip_vs\x00') r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x73, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x3, 'lblcr\x00', 0x8, 0x3, 0x47}, 0x2c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9, r4}) sendfile(r0, r0, &(0x7f00000001c0), 0x10001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r5}, 0x8) 2018/04/22 09:18:19 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) gettid() r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @multicast2=0xe0000002}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$packet_buf(r1, 0x107, 0x40000000000c, &(0x7f0000001840)=""/182, &(0x7f0000000040)=0x758) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x40, 0x8, 0xd5, 0x400}) 2018/04/22 09:18:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x401, 0x200000080000003, 0x3, 0x1f, 0x1e951b83}) fchdir(r1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x21) ioctl$void(r0, 0xc004587a) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000000c0)={0x20000010}) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) fallocate(r1, 0x1, 0x0, 0x9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000280)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x9}, 0x8, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x8, 0x7, 0x2a5}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x70, r2, 0x0) sendfile(r3, r0, &(0x7f0000000180), 0x8000fffffffc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) 2018/04/22 09:18:19 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x6) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) 2018/04/22 09:18:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="7b0089904f33109122ae0cff77f4acee34ea530a3dd4d95f57b5cda298af1fc0941ea35eda05beba7219389c046819f76320b18ace061d8ff122e1c61a5a38f8470cd755f468c3cb4e7da1845863002504ad91571d5808d6253fab1b00f16d347dd6542f1816837edb36fcaedc972b434c035c856685114af2b532919dc8acb6d4feac612fa45778fa045dc214fa348dd31ae602e2e04421257ae3c607f3e913058050bcfc4e0a2e42508f1e2b84efa19c35dfd176f29427e4a52fd5b172c38a04c9e5b2c44405cba14a577f940473a568d0dabdc0f5b6d6677b3cc19d2b85c9093a4423d2ab4326f53d1012ea662644d4ef6d11a94c864050345c77adfe25b0f9df0339250a57184ba3219029989fda5e60c41cf72719831e148542382c9a03342a082b8d493fc0a20c4c0dfab972799af53e1322684eaad47bf6dfece7249cfc98cff0c537d6fe2836ed488a93ef5685ab1aa624aaf7787e22d24f9e8f8977e217234f210a475de6f78550bc439b3408af9b72a7f6e228efc1af675ae6911e7efc201d9c2d7afa3853ba3ae90e6af9443da9255a40213da8f079fbd61de51935a332e7e7b4", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x0, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/22 09:18:19 executing program 5: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f000000a000)=""/4096, 0x10e8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000001, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000280)={0x2, &(0x7f0000000000)=""/218, &(0x7f0000000240)=[{0x5, 0x4e, 0x3, &(0x7f0000000100)=""/78}, {0xde0, 0x97, 0x8, &(0x7f0000000180)=""/151}]}) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000300)="87", 0x1}, {&(0x7f0000000380)="2b83a356dadc42e498f5e02fc50ad0632bf07b98170172ce571ec1b56e4ba37c50318c38ad5016f4f664ed64c06da08e0400fcb647678cff77d1d4e8c2380abe1d3046d49dc10d6737", 0x49}], 0x2, 0x4) 2018/04/22 09:18:19 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xfffffd87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') fcntl$setlease(r3, 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/22 09:18:19 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001400)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) getgroups(0x3, &(0x7f0000001540)=[0x0, 0x0, 0xffffffffffffffff]) r5 = gettid() r6 = geteuid() r7 = getgid() sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="528fa70d63d8b695f9813a9970f706054ad1c906126224503c8f83c230bf413d170094369dd544789c3d2738878b03e5b868b143b3babb3e0b43a3fa9ee2ad111c8d33f9c2943b805935889b48e8b4a4119acf5fdf0dfea42520251e9a6fad35321390ad0681428fb41d8f1be8de619cdf1e49e8a2033780cefd98a77588e61905fd1884889faeedb3abfee9e8f2095eddb861b5bf4210d37b75b9bc49e88151dca50386a33db7af9276aadb39bc6016d968ffe991f18802bbb4cbb1e17a7b1a2e1bfa4a98", 0xc5}, {&(0x7f0000000080)="5ddf9cbf627225c6cd7075629caa872cf1fe5465010a6597af267ba0b002310e688a88486917181eefaf190974e2a0509150cd426caeeac19ae94c59b88986f30c8cf19ee9cbd6f07b70b6254290bf6d344d3b0581560d232dee23921db007660c3a2fff7e9020e00d76d8cba2c5bf1df756bfeb99e7d409f6be41c004826e40b800831606417d8e448b312e13074aa1ee1c80031d0a9debea9c664e1bbe823f71a6", 0xa2}, {&(0x7f0000000180)}, {&(0x7f0000000400)="f73f192ba441526b2972899fe5b5fbd4a8dc01ff8f4ef158ea0c373a9b2d57bf08be5130fc970b56696e79bca648de3629ebc96628c4383941a74c095ec26c906f6d162d8cbef38949f5ef3984235b2435b196f9b732911e63ccc710a05674508c15d47d910d3901dc476f94943f98d8b36f11145875cd10a4c1d082becd8f19106b90dc335e60c61d90ee48d8d991adbac72c1e7f3e2f02f0cfc119bf98cbe29e740d337ff218ef680cc308c9b6ede4ae7b33c839b27ab888ebf50badf031b62027704c1ebaee6d79fce00e5276ea08b2cf653b224711980db8c6d144df46cc7662594eb169e90f1dc9bbc83c43cf7da242e1d3333e92ecbddf9a6f5619741410a336bb666c607de3d37c012a5e38bd6b355619c0dbde28afa20fc6c61e3d86d88e9469b0d301ab1429187add95cc396d1adbde64f55aa091eac8af444191c7ebcdfd643587a44538e6cd6c2e7c5ddc3da5a02abd39c474ccd9aa0dc9a00c3985d290b4429fd59555e39ac5a848cbfd37a61ad1961595d8b0cafb1b927d278ae1114dc9750e351021783c453b7a17789b614835e0b9019d7ecd2264f2b4124d0dd0a1951e68cf218bf28b75e4707a465db8a3292ec98b5a91c6ec60c82c2812aa7beca92ad55d02e579e94a70affb974dcf4eebedcebd1f7ce2876957bc8d0227a17f7e449629b1e89f089314b18e318e104ba6a86af36f022956ac67250ea66e1db398f876ce5159f22dd575d77081383e91594e831d67e4ef0dab01a8ee589e78ab2fe562a19d45a7f8cfb25f05128fcf4cd62ab55570eccc2a9b90e3d749c8b2a50d0c77fca441800648b2624c2eb2d66a64b251462685aa8d69742ba6541c57d0456b10a4ede755788fc2c474b51686d2200233f7c0a18d1d36f20007d4bb88d61669a16cff462986a16471b35076ab77758ead4877b86d819b08a80a86e6b28fd4f3d4434b926d07a6884dd848fea4ca58c7b08732ee53032bcb59c1065b3135343767cb67a2015a809f6004dc82bb90451ef8e601c3b5fca81700c80b02ddac82494d95dbaf6a2a6042e86948ca54c0ffbd74991a81a9b8c82cdf932ca69b44cb98c1595c7cc6322063540abd22a2e6ec4b732e573c4ffddac6a78d90a9a88bb0143cf19764c4fe6021ebb1a02703b3ce77f6fbae560c793daef92b7c74e91dfe4014c4733aa79466df6061798caa86d94b9e63b984dcef5d6127765cd1e991d0d112cf29f901abb7c7ace91189737091214a38548ff71c3eae004b4d43aaf082f304df0beab907fbcbbe3975ee97663a0bc442fde90ed8cbe3f5389f1e740fadfc32f2815d85daaf176585482b86dc4c0eb74910243d7ad04795875e1a8f580df89d45dd168918ab739756f9ac7503cb4acc3f7b319d1dedfdc6ebe6edcf8405545409087900fa38222e78636d4a138d3c4bea13a8d2cf1c14553577196be9df678c96250d0c1f9d39a626f1e449c57295231ceb226826fa4c8c67b4380e4b10c2a87513d126996e89c13edb5ff893787ed15b6d7aeb2e551cafeed941a682f865a0a8e44d5fa08dee3d2ab98dc08fc6683383c79d9154fc8ced07cf973f427e4f1af0bdacb1b26534d2a8ae9b6342e054ee79b31907adad60b504878935a256f4c2e77efc88c6cf9eb412db1c90811a384975cbd7145598dfa308022794a473b20869847eef578b2d2f23eb7588d8c1ff4358772beaef4edbbeb9a19ffccc485cb3a530669ccd3d95bb4a9de5edaf5b41f05de76a34bf0aac7b6b1281838c6d6db6cc86a4b73f815eb1176291654413b39dcbc175fa9b03e02db55f15fc1f06617f977d80b079576aed9e341ce3c4b18fefbf84781037ebf7faad81231a7dfcda608bbeed7de8c65b5168ea6fc9546a09a8aa39c9cdceb16e51cc40b90c7addc514ad0bd7a54b703d86f7b92e02a53f6cfebb298e0627cc6c8269d055d18b2887c28fff8ecfb1b85196aa29717d2b8df27d722d0da98c780cc26252572613561c4586de771767cf9812552c8b3d04194def703e8a75c574c8ca3087c53a8ec12efdbcaf736c7b34f9401c94adad6df01116c2ed606e4db9b2a38cf5d40758a9d4ce6d5279d7a2b6fbc4cf4314108eed929507352783db7b3de0098e48d56fa36021fc48a1712f8bc9e6f15aaae8be9731b0b4b6957d822276975035d6a0134145a61e284750aab3686576e0e6f2482dbeaa90bbbafb80c0edf24bb9c475f1bc4fd4ccd50d90bbab824df35af726e6c8c91adbbc5c0a6be68c463756b9f4cea8be12b02439c405f1e0e7b53a8bcc99b629b02855dda7c260c673fe102518e10dcc0224c836ada3617293734e191a44214ba3adb268b5cafe44b84be338bd8eee3668914353a71815394b9ec24aeb9f922877b200c9a66c847e87ec97d20e3569baf5d4be9d2b02b4b2f283bd485400f7f4b2c55a41c76808220010b3d4ef2cbc0a02d46e9f12d3818b5b52285917e7ac984d81865a2684026cff4c5979b76682af7a1304bdee527a2f50bc251ec9f0a8ecd5edd35cf6090e2ed2e819ee4f5b719f9a3432a5ec08b0529a83c6bdae6212849e1e4913369f8571220715ddb23aa5e064dbf6588738167c379030a674d032acadbb3609cc9b6827ee6075dd8393537e95a180749b8bca97a3a8c8bcfe07824689d4261fd5c7e61f9546cb36aad3fa36c02da90556ff2c4d64a81af4e9c970fc8b869cd86e989a5c2014966997161f81d6629b2f507b2550ada3baad8c279796e0a15b1021588767058c57cec4c964a7d5838aa61516aa0a75411a99784ea268751f62c4c5f76f371cc2d98fd37d87b983b25429f27fba9ecd298231007d1e3a7c2fe1182b8ae044edadaa4f6d6e03f21e2bf99ec1f51d15c12bd7977dd1b37220b89e7a83621a4460d8815fac8b1ea5a9856040d82b034f4a6695c65b3f6d87618894a0f3a5bb53df9058cd165836e0f2f19721b5ed9a4941651c256ba0cd3ae8990379340376f785c6d80616173053a8f55ca83857654e18480b5d9c1bc504324b36fef7be0261e7d87f69cf404c2864b21b77c9892f4c95762cbd7fd791a5c67be8a48616ec1e991d6d90e5a61945c961942d941a1be8507a0cbd4f5fe03a5d93bea59b36086b87045daf7b35e5aa4704db1f1613386f1c3f1723687af214cf2b60326875dc1e098666327b861aa58c3d561067276a02aa6adcf4d4f4c82b67351a09f3f1c472e9b1613fbfeeb387ccc082893041c32be3b0f795eeff967ba51ff59f0b4574a50159fee6cde68ca946df56c97c38150cc81e20d65fa47fd16b03c627a9e04d0360fe3a85f3184a6f5cd028a674753116a607e96fb5c3f08462784bbea5b8599a969bdfd38bee4f474dec56f1cbae33c7b3aae4a2f6be0406407c5253b24785373631365ab90dbb603865f12307a7109ce5ad962dcbe1c5eb46aec552164efb5253aa54dff824b8f680bcd470dd9c9224afcac3e1601752c600006a60c8fc410949c5588f50a3dd75dbde08593165cdac1350c05bb6fe7b6f7e6e23b1e6fd32ceb5e876c2f662b1b2427831b63194c341c6247a50fceb83a62c2816c4a902838a1741d3730bf4769f8d02656b8518417216a45eee675784942827d1a4e1b7a8c9b73a7ebc5e52a76cfe30c50ab6b550eae61cf377346f4e01c8a8a31cc0ec6f31cfa1adf453e75d0383bf2db9a6637f1b2ce2303a021252c79e3ee8533154b91ec3505657ddb8b50fb05c170cb3c3cd1bc66e325ca43f607000ec66da54e5f2939f3409912e1564ae8ba0bd2a7eb597d09eccf8929a26951de8cc05e4c8c2fbef2d3d7bac8602c2b7dcded07a3fb1983cb86fd0bf7fc55ea08f83360873539417ea87d0daf9916bfbbb5da8a3b82e4a59525423f4aa16a710c112dc001733c7b58593ba8f9c0326e0219ae5ec3a1649c844e2a5f59a8808772e2a1db7cd1db35c5e33b460f615314c07c055aadec4ead30423fe23d2eb2ed4334ba701a18e84c9767354da234c01cc990446e7b81a26c509cf5ee636516776985e622d8093d35a704c4e6efd4f14da3f1eb90b432bef1a9cab9582e91c12c5399ec820aa6bd669cc8e22ef29b6991e8721c71895f4809ccebbe6445774345a2fa5fb22522868cf74c554ff4330e8a64f57b5e31269f2bab1bf0b6835ade7cfb251c8660bccb8f7cfd952ebaae495f1ed11737959f9d9a2f717ac306f77862430279c7532994c2ed897435cadcf0dac8de67401b6a71a47c2cf2ac798fe97ac780db05beb3e65818a88aedc026676df75b235e4a828d0ac631bc0867161ef6d8fe6ecfc3b35689d7398c29e1a527e8834029afa545f4162262215157749db314d72201ea61fce33995cb24fc6af600ab23ba5d9666f3a981a37ce0bd89fbc803abdb52de4eae8dcad7f915449e703a9efc91593c243d49a7feb9d4b5a81f6400356e3620dc6b5065b701ea0765fbc9fc79f094e39ecddec0d2a7c8946ad4bc24658c6a9d03dbd38d74d774597fee1328bf5b0b2d7a3124eeb673d896f9232b14ff37376d0819ac15c5fb35e5093b16a8fdf0a6fca8ae7e5daff1455fefcab3430d565a4ce13189df34d6e8ae9258636804734503900b4139c0af3e89b0d3f0e98f4c0c8e7a93ab97ccb6058dcfdac234c35382f11820e044e831a480298835fac7b97fea6a318fde9dfc847883318cb4b5f612caed372200d4358416378f30e0c6a0b0e4de8772beaf7fc0ea7e344978ff616d94cf0792087bc515d666dc0211c8f3cbd0c2e25bf2bd4c66a0fff80dd1a20a9ef442eb22dbf52752bdd525f32d40c81e2b0769f32ce334b93618bcdfd015900c226f89ab9295a93f08ba533efeb6fa0abdcbdb553606204a0d6487ae4c68c407ec3f702c7073534ae96ff747991ed233045abfe829b3ad63ad9846d72cf08feb7a1bf9c376df1e19c7b6258eb085800b5daa1f4b374fcef3d0b981b3356f7eefa994eb0e758d992c5ff1d80b6dc7c698778a1cf28d8f10a371984b48f664ed8d332da63ec7987349606c3cd5e75159c44fcca7adedda06fc52d988a707020f4f0f880460f15960f38be0e5748f3e8d594c5fb024ab850a00611712480f4816cc2b5683039fa15bf950c3f8fbca440510117b27204a9369954c4dc4d36d45173e4e5ddda89dbec5a38ccfe6c0fc4061de525adcb25c681f08f7e5bdb93356e06d542f2d9c655e349c2dc3dbd1b702178a7e2f52b3316dcaa5aa0ecafe62b9148071a1655d08a2e6ddd4093c8b4a17bba2569acd3af47988a7e969aa86342a781e57419467d6d388530bccfc570c8b36a0c7d57c5f8a78c9258fb3702208a12a63aa1b78e02def18636eb565a618c1ca0be3757868735d01f2ac3e0500bab8c2e412a8af0bb90157a7ac94b350482dac5a854cc9cc04b2ce6842ab82e5c3e808467cee3af54ddf1f56dc1d9ccba46d5c5c204111d395d8320f85d4545d89027380e95790e9f54ac383c145080bd75b54a536bf022ac055b6e9c92b862dcf2dd6f628425b7c087c47f9cec473cfab16b501a87fddbc368a333e36be4c9b86e2633cbb997ced8691fc35408716ae7fe407d54beba1dc3be51f1f0a621d44c1186fac5985b15b3f0683a10c8610dcb76674e553540d680a451997cdcc070e3d54b6bff531bda9302bcc467d0f5cc7c70c38a315b144c14b1b8cce7bb8accc6cac97591051810ef523b7c1efe2f26ee902abd83f7560bee64e3915d7e653b21eecc9b64b63a1e8dbd6a7fb6293859e2f8cebd73ed280c8bf5665053fe36be050c81916767f10409b12dc861e783a337b43f355e08c3972451cd2f", 0x1000}], 0x4, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x60, 0xf3be4477c3643150}, 0xc810) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/22 09:18:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x21) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a30feb053cb6d1afc386101351dfbc01562e75e916880cc46d1a9e86e0134cc6de4c2ddd65591b6aae0ad76"], 0x2e) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) fcntl$setstatus(r3, 0x4, 0x6000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)={{r4, r5/1000+30000}, {0x77359400}}, 0x100) sendfile(r3, r0, &(0x7f0000000180), 0x8000fffffffc) 2018/04/22 09:18:19 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002380)=""/223, 0xdf) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x480000003, {{0xa, 0x0, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2cf) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000978de424d45d9e5f6b0cb27fbc101b2aad73d71b6767acbc67b87bf0cf4960d54703d5ea4ad95d31734c2333d9ffb89ad5c511d8d3a1de449cd517ce6c404237964ef4d025c796eaa95a51ee1cd39ea424b8b4e1425477f1d3e5e0eea1db4cba27ff48706335bc76c07a21307092af9a175630bec8725de3c7a43f273491e9f0cf14ba17c88c4728eca1c4b448d6a7165a3b8eba9e81f1f0a214a0678edfdd0ab683b342357e6d973ef959d5c35aef85ddcad0503df496326cb79b74c908cf296ffbdb66ced19c0223f4b3004c9a339e2f205a74bfd8ac8f15826ffa3d017457003e9f5f5a5c5b2d5cc5bc39252d5ec4ce53e05588156e73929b6902d2e3cb2145a5317b7ff2a67a5822c31265b06665234bbcd3a9b729fa79daefd726aee5fb8cbd926eeeb306579039be81c1d5f8ce6df11fc653a722a566aafe04415637543d1d221c755193ab5d54b9c1d8521b8f89c4a8"], 0x10c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0x3, 0x2, 0x3ff, 0x0, 0x9}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) sendmmsg(r1, &(0x7f0000002340)=[{{&(0x7f00000000c0)=@ll={0x11, 0x7, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000200)="d3222568f7ed166dfa28afbc2e3998c8c5e6e60daf", 0x15}, {&(0x7f0000000240)="c96e354e4b56872a33316dc5ea00413618588b8d66e607d082b66050245e160cd17f", 0x22}, {&(0x7f0000000600)="9d89b022c287e6b12017c57965c00d543a9cce3a5b299abc8288820312676e6fe36e4c2a", 0x24}, {&(0x7f0000000640)="f17064e9e6eab046b9714a6724f56b7c3c1c6f56d4823684f1a2843b9285e88abf9432bf9b1dbe8e3c836b4656ebbe20da467bcc43aea4934bce57cc5733b40053a1aa5cde48a0a5f4692d6ab5846dcc43cdef92add6247ad060e1328ee4aba8142d2b0c3e09f8cd9e272bbeea04c07f3b2dbf19c94702a6d23a16ea39cce2f5146d8428f26c56a7f7cab8689c55495555e262516fa8b64d732a43c790885e3a2c0a0a48f8e100641e4c0c4d5f5331dfa472625c8d1f8225969c78c5fd6207c4a04db4de4b6c46bd21369ae6892659538be285c3add14b9ac885cb685a5ed0c055c0ab80ba4469963c0149cbe775f116683c393686380c", 0xf7}, {&(0x7f0000000740)="10261d67f080015b163b742efc5c352a81d494d4b24d83b4c51a1c13e0648a359098f94c2082290faa0a", 0x2a}, {&(0x7f0000000780)="2c13704373635a3361f2d9a985e8d9e14083688d40c4c27eab29dc43f7bbcc60ee0bf84d0ca7a9e8e6bd78a8d5ce1a1c55b7b11a138a4dece8e72b0a26554e9459c80e64362d55424502619637f331fc610538014f2f23ade5177111", 0x5c}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="177f296dc56afb1288803ae3157dff73b439cbe9", 0x14}, {&(0x7f0000001840)="f748ba850a99d0c80dd64feb2f770f6e06b8627815addf581a18bd83e3ed6a5db322180f9d15ce84232f154f2793dadf61c8d9d91b0953", 0x37}], 0x9, &(0x7f0000001900)=[{0xfc, 0x11f, 0x1000, "09a377576bddc8c53a9071642ed67f41469d6b7311491c19b957c080fc1c3941670bdd76db62c812cc9c9615ead8dd9535d304e5b3b5bc7b17f06d7b10f0896e270a23ce626304229368dc050f8da4402be81339b5a5910fae6dac99b4ebc57696ef965f9012789ebe42d1f2cc3b40840e320d006d1bda2f513d7914f79a11c5a947ce4f149d47217756c24cfc058f91eaf40d286bbfbeb02d1e47970392cc09299ba46a71d9a6d3cb72a0818ab70c3260471084a40c27c9bd90ef5190a4ba13a2b2129e4cc1cd2b4a705447d023002459e7e0c77e1b8cf1827e3d6c45501b93b2523a6b7ae1ce5edadb683d5d5c"}, {0x100, 0x11f, 0x1, "576341ff959f3581d4ee231a294b9da50126ed2172e3573b6bee246702b37abbbd787807aff0d1ea3baae1e028917e6b7d4c72ea745bbbea4d60b36faf3ef8d4beb457f37104ca873b4f905be91d3c44cbe0594746487472b8a2bf5acaf4b240e6791e0596caeca3afdea01d627c944fb261a8153381df44b6a889f0dfecbdcd5c38a603e43cc3ef0078491b6aeb43bab24072beef668ca5f8b8057a47e97fccb47e89e278818ca9c14e8f1b5b948b34efdbecfc419e1cefb661bcaff18d5445b3efd914aca6d05d22c7e7a8f0561cf95275c31c687ba6ace18b5716c748c4ec7efbb932bf8d567aa5ea94277c6604100d1e3b"}], 0x1fc, 0x80}, 0x8}, {{&(0x7f0000001b00)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001b80)="74dcce0cdd7e44f7b0b05d8e09d563b5b3cf6b1e860be66cd5ae563676ca33c4715d12ce4bdaf5dcca7ac8279a169290c433d3be54995e03f9372f94390270a100c4834fc42cc27b49895a0228229a81978f", 0x52}, {&(0x7f0000001c00)="b64628e64a903da721bf9f8b11345218ea0f0d9c238f2e42b2", 0x19}, {&(0x7f0000001c40)="f484d710890f23efea397b35eb10335ec44f74e8ea212d83ecb9f2b85a6372237fe0797196f3e62bfed7e60233282e5062485e8d96c9c71a687e6a7ce8a9b98d1787b9ad75bdfa0435ad6b43f8e08990d7c1b8340b8515f1cf288f4b9717a5bb145531b4026a223403831fa85972676c5e2d2e24ed7b319ff55ee9bf1baecbf7bec150774b87cd5553e52d942357a422cd6043e767b674ed24212f1c4fe9776d035ea73c151d6123", 0xa8}, {&(0x7f0000001d00)="7a6eee7d5b65076fc7721e312457a73a00f9c68bbd9a56c496b6f9af125911", 0x1f}, {&(0x7f0000001d40)="fd4665075ce2ab57e625f9bf133fd157120afd765fcc469fdb9797a854f29ef37cb1656a212f21cd104108da605131e8353ecd0fe0116e6870be070e770f509e4becbb2a5158e456c14c34f103177bb8e6b337821ed3200a5e364bd59d322bb2c7770eba669483ab00ace58441141c142acd13827596abbdd145398822e55d31ab6361c7be23e1735d5d535d1766b241bbf65a899ec358a0fcebb40f06d1bbe65ca8cfbea8a0501820b57ab33e9feec6da5a9ae4255cc5bad31da680", 0xbc}, {&(0x7f0000001e00)="deddb5749937ae6f404df9399917e9b1e8706183ff43a1646c7d339dc87324deb27675cf3fc28b19a92e045fdd050913a73c73c0634177ce83157353a9893b1ff0feec77c145ef59e41b105ce4433ad6776ccc0a65a09b96a0776aefa2443b7090afa108ec49c9d4a914acb816dba004a2fc828686c91fd5ff8cec964cee473500871eab0801d3526f8137bb99fcea428a18c6e6034dbb168bb81416e692f5fc4faa4d1fb6a8231e97a35922620e50e6bb85b4f099a83cfe23f0c5b7f30e6a8ca459bb4c8cb30d87cbfdd5bb55472546758c745dae0abb43fbf2fd6c80434851e1e72ccb29b84e", 0xe7}, {&(0x7f0000001f00)="418b1e1838fcbfc37440c01af23d8919c2af149ba5b21686f1f90289ea476eba52519de5c0e92b515bc65e2d264e3629edc2b7339d4d96", 0x37}, {&(0x7f0000001f40)="69420c8f1b621ca089b9b3ba424c6dfe0d8c75fbd7e14b5e316f8212088d334f96e527d0a0a5fca703ef85", 0x2b}, {&(0x7f0000001f80)="9908af1a9a43b903b1a95b669829399720030b8f24af886efbda88df20648f695d9fadfe8b7f5a4c277be52ac91a392cbf7e10ea00e1ecd08f9c71ab1dbba4968136f94eaa69a25897e9267be7cdf20d52fe875f2bed5f30666e71de0dd6fad1c75462b44a96157569be723af1cbb600efda38361a5abbd85ecb3431cd92", 0x7e}], 0x9, &(0x7f0000002080)=[{0x88, 0x10e, 0x8, "ef3bbcddcacd5675e4c0782f880062a099bd3f315e835ac30ac79b644d488c6ef89577d7f3b56a27718aeb4e7b8087c1341a6f9498ddbace2ab0be0d84ff81f32b8c988a2508a6475cfdbe2826ec4a30aa864b16154b04ffd8d821c3cbab527303198c3dc8b98bfe32caa6dd4a1e9c27f96b13ac23c0b1f7530eaa30"}, {0x7c, 0x118, 0x0, "31305d77be23b3d2f22944fea39500af12ea8090658e8e6850ecda790e26a894896d1cd3147d3e4d0b73f656804407cf244dd4fcf1d14e4159ba54a410c554a6f6c38780227110ef59fc3cb2f9825f2b08c985bfcb92c5cc88f6d0ded8618052116a6276f56aa1935fea1e7e6a2b51"}, {0xd8, 0x119, 0x46f8, "7ebcd9895f249386a08a2fc035fe27f655d9b410e18eaaa67b7c4316ed58aed325c45480aa6e57e7510c7166231152b8dae5439b26ad257b85f7b77eabb1f9d262a303695f28e6fc4bc192864df00147eed14a4e1bd3d05b6d32e1304523a7f3cb595d9de5e704a34b7c19988ab58e37a475c5794e72738ac0d087a7b5eaa980af52d5d637e84d10341b12bce7b8b16daa6a595c82b93d1d51da21285232c15ac89efca907abfaa79b1e83b3097b02c7da62d7d5db1ae1a1f23a25ecbe5587efc619d8b1812492d7f91ee2"}, {0xd8, 0x13f, 0x3, "f30aa5981992ab99c328cc914fef414d3a84d059bdf9c60fbc6e090f7580e9fbe0876604a834468af92b39b3d75ca0a9b3092d4995d48623535bbf59723def43e2c6a95b7a0fc447e7070e68eed694dbacaa845f36bbaa1f951bd40c23a27e6781db25964c448391e533755fe43fd540cf1549dfe3c764b6029fde3ac06f58b9870e7689adde11bb28c032dc4cffe36d9481c90362d9514fb421a8ad8269f093088791202d662a59e0ecead95ec205415748dcd0593d188c0ca400e8a75b95339c05e873503b93b210"}], 0x2b4}, 0x6}], 0x2, 0x8000) 2018/04/22 09:18:19 executing program 4: r0 = dup(0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x3) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="526f7ccd82078a5a4e8fa6f33709482d1a41be8443b93220de57913a15fddf7f658d4f7dd8421e8cb4cef46fd7dde648b0036ad8ce272b85259ef96407ae3d0eea7a7de7dadce1ca822c483f1e79a3ddda3acc106dc7d9fab3a21cd17d895cc1b70ebb89f792ca77c436de51a0598fc29d11ef4c8820d11ea12350d1a70001aa61833e3f62c372c061fa877abc0d9d7f02b8c6cb094fdd82c87c278382da78d7889da5cf5e8f0095d37662fa2b99e4d8084b6ef407991055e3b9bdc002fad5a3bc", 0xc1}], 0x1) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) 2018/04/22 09:18:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x42) ioctl$VT_ACTIVATE(r2, 0x5606, 0x80) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) fdatasync(r3) 2018/04/22 09:18:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40400, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'ip6gretap0\x00', 0x3}, 0x18) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000010000000000000020000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d0000bdc7782100000000000000ffffe0150000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/22 09:18:20 executing program 2: mkdir(&(0x7f00005fcff8)='./file0\x00', 0x0) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') mkdir(&(0x7f0000000000)='./file0\x00', 0x46) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='attr/current\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) syz_mount_image$bfs(&(0x7f0000000400)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x2, &(0x7f0000000580)=[{&(0x7f0000000480)="b45165b19226bb8b515dadf2afd43c798f1275f8aea96cc2f73d4655d0425a784a2a3ffe327a57ff9d62ed54fae6bef184a90a84f8fcbefda0f32992d5a3714cbc060e6b967034f6f4bf5d3518108f55e0308785a366b23f238f846abe1419ad8f380685e51343511b873ce37469dad4b9f76b79af33712f5fd57a1a4c412af0b2db9247d103a2b344020d41ec68b237dc30eca5449b62e50ac069cea2e6f4d45a39", 0xa2, 0x100}, {&(0x7f0000000540)="76e324e37e26a13db3ee69eaa46190f5f75d14e732428e0fb35edd7bebb2150fcd1c8e6124a8541b467cea19a16542223a241c06d415303e13bd3338b3", 0x3d, 0x40d}], 0x80000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/user\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+30000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000280)={0x8, 0x3, 'client0\x00', 0x2, "e207af5a3d8f9afb", "e52fcff12edff9bd63e8d99301ce3fcbc7a5643b31d61cad20ffb14107d326d1", 0x7899, 0x3}) bind(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x0, {0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x80) 2018/04/22 09:18:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33b53a1391ac357cb2a96307c1ed323d061359288a3e8c2ebb6e2edba7fac774f3a132d24cc8ae27276cfbcf079cb81a32e94ee7b9657ec38def0857433dc64a0d8fe74631c9f06d4a35dfad91ec220ccdb2d1ced6d9e1", 0x57, 0xfffffffffffffffd) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='io.stat\x00', r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x11, 0x4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0), 0x4) [ 274.652840] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/22 09:18:20 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x67d0a4f154ddf4a1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = syz_open_procfs(r1, &(0x7f0000000a80)="6665742f746370005c51ae32f098424533a6d415780820fc1b57352325d269c65f30e86d3f4b9808db8052b552a6f62b7f3b8f3ec6444123ce19228f007b") preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000480)=""/144, 0x90}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x76e, 0x8, 0x81, 0x3f, 0x5}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000580)={r5, 0x3f, 0x2, 0x100000001, 0x8000, 0x2, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x3685, @local={0xfe, 0x80, [], 0xaa}, 0xcfb}}, 0x9, 0x51c, 0x80000001, 0x4, 0x1}}, &(0x7f0000000640)=0xb0) kexec_load(0xffffffffffffffc1, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000680)="b291a57f8ca8be91c8e4494ea411d0543d53934780bb4f97a9db2c9b70dd6a1cd8b1d0ee3c129f25", 0x28, 0xce, 0x7}], 0x160000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={r6, 0x32}, &(0x7f00000006c0)=0x34c) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) sendto$llc(r2, &(0x7f0000000240)="625bad46", 0x4, 0x8000, &(0x7f0000000700)={0x1a, 0x336, 0x1000, 0x101, 0x7ff, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001600)=0xe8) ptrace$setregs(0xf, r1, 0x100000000, &(0x7f0000000300)="3977852ffc70a908555ed33b15e31bc619b77beb1e114db0f512242b2c0fc345c3d1e892d4617d0a3bfe91ac560344cb1623965fda67683f90af164ab25e1a96ad16d8") sendmsg$netlink(r2, &(0x7f0000001980)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20014000}, 0xc, &(0x7f0000001940)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="107000fddb0000000000000000000000"], 0x1}], 0x1, 0x0, 0x0, 0x408c0}, 0x0) 2018/04/22 09:18:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000140)="ea62e7533e47ff3f6e302ad3a24407a4978027629f9d5eff24fc3d8bf43e055c"}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/04/22 09:18:20 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/22 09:18:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) r1 = dup3(r0, r0, 0x80000) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x20000ffffffff, @host=0x2}, 0xfffffffffffffeb1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'rose0\x00', 0x1000}) 2018/04/22 09:18:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/22 09:18:20 executing program 6: [ 275.083841] IPVS: __ip_vs_del_service: enter [ 275.088419] IPVS: __ip_vs_del_service: enter [ 275.100706] IPVS: __ip_vs_del_service: enter 2018/04/22 09:18:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xfffffffffffffc01, 0x10000000, 0x0, 0xfffffffffffff00e}, {0xd9}]}, 0x8) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321db28a8b6f9ab810693ac30202e2f66696c65300a"], 0xb) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f00000000c0)=0x9a, 0x4) 2018/04/22 09:18:20 executing program 7: mlockall(0x2) mmap(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x7, 0x800031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x40000000}) fstatfs(r0, &(0x7f0000000000)=""/49) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/22 09:18:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', r1}) 2018/04/22 09:18:21 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000140)={{0x800, 0xff}, 'port0\x00', 0x10, 0x20028, 0xffffffff, 0x4, 0x3, 0x4be3, 0x6, 0x0, 0x1, 0x20}) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/22 09:18:21 executing program 6: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0xfffffffffffffcc3) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xffffffff, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x3e00000000000, 0x3, 0x3f, 0x1, 0x8}, 0x14) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="6046ee163b763aeaff177a7b4e968aca257bda90d22743a18c4d6ba1c4da8ab24b02984997c10bf4938313b57664585d325672f4261c67bf8a309f0480032f47033893042174f906f613e43b3d5b60d4f86958a5126f22d292df15078bfadb5b0de54d78f50c2e185fff1ab66a328d0133754ecc5456e3c5c43e5995d20788a60d", 0x81) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file0\x00') 2018/04/22 09:18:21 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'root\x00'}, 0x28) writev(r0, &(0x7f0000000180), 0x10000000000003b9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x7f, 0x2, 0xfffffffffffffff8, 0x93c}, 0x14) 2018/04/22 09:18:21 executing program 4: r0 = dup(0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x3) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="526f7ccd82078a5a4e8fa6f33709482d1a41be8443b93220de57913a15fddf7f658d4f7dd8421e8cb4cef46fd7dde648b0036ad8ce272b85259ef96407ae3d0eea7a7de7dadce1ca822c483f1e79a3ddda3acc106dc7d9fab3a21cd17d895cc1b70ebb89f792ca77c436de51a0598fc29d11ef4c8820d11ea12350d1a70001aa61833e3f62c372c061fa877abc0d9d7f02b8c6cb094fdd82c87c278382da78d7889da5cf5e8f0095d37662fa2b99e4d8084b6ef407991055e3b9bdc002fad5a3bc", 0xc1}], 0x1) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) 2018/04/22 09:18:21 executing program 2: mkdir(&(0x7f00005fcff8)='./file0\x00', 0x0) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') mkdir(&(0x7f0000000000)='./file0\x00', 0x46) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='attr/current\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) syz_mount_image$bfs(&(0x7f0000000400)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x2, &(0x7f0000000580)=[{&(0x7f0000000480)="b45165b19226bb8b515dadf2afd43c798f1275f8aea96cc2f73d4655d0425a784a2a3ffe327a57ff9d62ed54fae6bef184a90a84f8fcbefda0f32992d5a3714cbc060e6b967034f6f4bf5d3518108f55e0308785a366b23f238f846abe1419ad8f380685e51343511b873ce37469dad4b9f76b79af33712f5fd57a1a4c412af0b2db9247d103a2b344020d41ec68b237dc30eca5449b62e50ac069cea2e6f4d45a39", 0xa2, 0x100}, {&(0x7f0000000540)="76e324e37e26a13db3ee69eaa46190f5f75d14e732428e0fb35edd7bebb2150fcd1c8e6124a8541b467cea19a16542223a241c06d415303e13bd3338b3", 0x3d, 0x40d}], 0x80000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/user\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+30000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000280)={0x8, 0x3, 'client0\x00', 0x2, "e207af5a3d8f9afb", "e52fcff12edff9bd63e8d99301ce3fcbc7a5643b31d61cad20ffb14107d326d1", 0x7899, 0x3}) bind(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x0, {0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x80) 2018/04/22 09:18:21 executing program 7: mkdir(&(0x7f00005fcff8)='./file0\x00', 0x0) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') mkdir(&(0x7f0000000000)='./file0\x00', 0x46) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='attr/current\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) syz_mount_image$bfs(&(0x7f0000000400)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x2, &(0x7f0000000580)=[{&(0x7f0000000480)="b45165b19226bb8b515dadf2afd43c798f1275f8aea96cc2f73d4655d0425a784a2a3ffe327a57ff9d62ed54fae6bef184a90a84f8fcbefda0f32992d5a3714cbc060e6b967034f6f4bf5d3518108f55e0308785a366b23f238f846abe1419ad8f380685e51343511b873ce37469dad4b9f76b79af33712f5fd57a1a4c412af0b2db9247d103a2b344020d41ec68b237dc30eca5449b62e50ac069cea2e6f4d45a39", 0xa2, 0x100}, {&(0x7f0000000540)="76e324e37e26a13db3ee69eaa46190f5f75d14e732428e0fb35edd7bebb2150fcd1c8e6124a8541b467cea19a16542223a241c06d415303e13bd3338b3", 0x3d, 0x40d}], 0x80000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/user\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+30000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000280)={0x8, 0x3, 'client0\x00', 0x2, "e207af5a3d8f9afb", "e52fcff12edff9bd63e8d99301ce3fcbc7a5643b31d61cad20ffb14107d326d1", 0x7899, 0x3}) bind(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x0, {0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x80) 2018/04/22 09:18:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x440000000000127b, &(0x7f0000000280)) flock(r0, 0x9) 2018/04/22 09:18:21 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x80200, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000680)={0x4, &(0x7f0000000640)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000006c0)={r2, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000480)={0x800, 0x9cd, 0x3ff, 0x8}, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000240)={0x8, 0x7, 0xffffffffffffeb42, 0x2e8}, 0x10) ioctl$TCSETSF(r4, 0x5404, &(0x7f00001e4000)={0xa115}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000009c0)=""/140) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000340)=""/247) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000980), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000300)={r6, 0x1}, &(0x7f0000000780)=0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x8800, 0x0) getdents64(r7, &(0x7f0000000880)=""/220, 0xdc) alarm(0x0) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000500)="e04f3d55e54fb57c71a35e34cecd2666488136b18b165039de005d579aa2880f04cbbf458b4094cf65757a919927fccfddc45bd4f34c4bdcf7346a1d96364936eeedb2d4a90b84fb4c609b2d6821f698edfae3817f61922af3b708f1cf2790e2f2744bfe258893cf37905a286386a4a7d40361879724b43b5d598b4eba8f3a76ea4cc50188c0a0df43305909aa9034c7fb5071ceb596ead83a664d", 0x9b) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000007c0)=""/148) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000004c0)={0x3, 0x444fe338}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 2018/04/22 09:18:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x4000, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/207) 2018/04/22 09:18:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563748bd3cade8d47ffff7669bdf0b762c1d1dadc73797361645f7569248cda0e7d9e9451a4b32371d946d9b6ac27327ba8bbd269eafb21672bb8"], 0x4a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000080)=0x7) listen(r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r4}) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x27) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/netfilter\x00') write$selinux_user(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="7379737465fa6d5d6c9e6d5f753a6f626a6563745f723a73755f657865635f743a733020726f6f7400013aa4b83cd4de0a03a79554a6bf32f665ff6ad1c4162797f0550557cd24"], 0x47) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) r6 = accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000400)=0x2bc24c77, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) 2018/04/22 09:18:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) 2018/04/22 09:18:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101046) write$evdev(r0, &(0x7f0000000080)=[{}, {}], 0xfffffffffffffd7a) r1 = gettid() write$evdev(r0, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) select(0x40, &(0x7f0000000040)={0x3, 0x2, 0x2aa4, 0x5, 0xf523, 0x500000000000000, 0x5, 0x7fff}, &(0x7f0000000100)={0x93, 0x3, 0x2e, 0x6, 0x3e, 0x7, 0x8}, &(0x7f0000000140)={0x57e, 0x2, 0x80000001, 0x8, 0x9, 0x71, 0x7ff, 0xffffffff7fffffff}, &(0x7f0000000180)={0x0, 0x2710}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{0x77359400}, 0x3, 0x9, 0x800}, {{}, 0x3, 0xfff, 0xf407}, {{0x0, 0x2710}, 0x100000001, 0x8, 0x6}, {{0x0, 0x7530}, 0x80, 0x800, 0x8}, {{r2, r3/1000+10000}, 0xa0, 0x3, 0x9}, {{r4, r5/1000+10000}, 0x9, 0x5, 0x3}, {{r6, r7/1000+10000}, 0x9, 0x2, 0x1}, {{0x77359400}, 0x7, 0x6, 0x3}, {{}, 0x0, 0x2, 0x80}], 0x90) tkill(r1, 0x1000000000015) 2018/04/22 09:18:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001880)='scalable\x00', 0x9) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) 2018/04/22 09:18:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0xfffffe83) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r2}) r3 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r3, &(0x7f0000e6d000)=""/384, 0x180) truncate(&(0x7f0000000080)='./file0\x00', 0x200000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1, 0x0, 0xba}) 2018/04/22 09:18:22 executing program 2: r0 = getpid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2006, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000080)) sendmsg$nl_route(r4, &(0x7f0000b84fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00000018000103ffffffffd07012a80a000059f24fa2be8e8c0c00080015000000000008001600040000001913e8df97636969c123913311bad6e8b4d560ab7789e7990c8dbf06eec2ab1d1b2f1aa9aea10bc0051d12cc6fb3babe05bf7543059918bc87ef406366f0940045dfbde16a76585c7ad734cdfde7f67ade190adc8cfd461db56aaa153b361fee79dba06f730467410710084cd8cda9a77a34a5b03e16cd82fe957511a1ad7352477fa7af8e6e86144856164885fba1a686ba583be9c90646974e21d378282ff6e9404d14a57e25cbbf2bde240b99679dfd60613f313894077fbddc62dce4cc6a76700a249457f84caaafd18981d9eb522e6fd9c34ff064e5b564c8f9"], 0x2c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) fchown(r5, r6, r7) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r8, 0x800, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc83}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) ftruncate(r2, 0x438) 2018/04/22 09:18:22 executing program 6: r0 = epoll_create1(0x80000000000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x5000000c}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x40000010}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x3, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x6, 0x6, 0x6, 0x1ff}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xf1, "3afe0126c7bd6cb0c5268dc1bfc6ad047bf3678eae05919900791905862e8a96fa3bc36f81e13c6b35586dbf3a59c763498595301cf808d0a8871d17852ed6d0ae0d64f76fddf07d5773d35f097bf613167f2b74c803109d14f08cbe1928408f688d19f526a6d40436fb98446fa3f6c72bdd81f63050d65628b4dc8466c0671a04d702cd7026ae000c0762efb98b3d2bd09a0e3d346d9792b271c2de3b8864a03e0e057bb7c8925dbaec782594156c1efd5a92d81a4505904afa7eaf0b705bed9dc0219aff93db44287a39b4d490f369de2fc29fc195d00fe5f72af95ac87adc787e0aec3593a521b8b72caa4533a09492"}, &(0x7f00000003c0)=0xf9) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="d8d63f1ae9ca78d4667b28ef2bd2b84f65b62e180cb8ada4841999c56f5de43be142db78585745a7e87c53284d558018c9a918d367a2a37437004be2dcdd9de2ec34715b0c3fa168b543ac6c47013f6d2571021bd52095e2663c2a6e474418f1ae3409b9c3e246554e2de46404af338d162172499b9353ac8fff05844a6be85000cd2966ef881ba3cf66e3b697a808c2", 0x90) 2018/04/22 09:18:22 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xd4400, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="b88c378faa1886e85d02b751a003ddb30332000ff66cbcc9d9503c45a8ac28b0cf456acba2f5b83e678befb3d9bbfcda454390ffa659c8652559f324bf7feff4e12e2c65d60fc9db1b59f2b9037f4380f81b03563d59879f0db311769f7f4c2052e5b693358973fdf4ddfe16c83c01dca0a2d6") 2018/04/22 09:18:22 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) bind(r0, &(0x7f0000000100)=@llc={0x1a, 0x321, 0x2267, 0x484f736c, 0x400, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) 2018/04/22 09:18:22 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040), 0x2) 2018/04/22 09:18:22 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\reth1,\x00', 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00', 0x5ed0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x800521, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f267feec65b6e68c898b536fa71069000000a56a20c0fba868bc7ae1f208b31b2443993ff5f923c6cbe9797101b43febeda60151a2d1c817cb92c82f6ca1e1c83a41db98a9692d05f237ab738b6ec0e188bac981ea189f107edd658a05ca4e5cbd37edad"], &(0x7f0000000140)=0x71) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0xffffffff, 0x2, 0xff, 0x3}, 0x14) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000700)=[{r1}], 0x1, 0x0) 2018/04/22 09:18:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/143, 0x8f}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) syz_open_dev$sndseq(&(0x7f0000002540)='/dev/snd/seq\x00', 0x0, 0x200000) r4 = getegid() sendmsg$unix(r1, &(0x7f0000002500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="d659fef096d53184d69affbb36afafa4dc4e231887ac444aa0ceda723db316a329d208e2113381a733c1a46bb2a2143bf73d1fc2e5285c9931a26a667d502a2489d30ae2dd9c0873e3bbd5", 0x4b}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000000140)="c88bfbaf6310962c28230c9d53cb3526bb2077d299d40175c153c991fe111c55dcd3fd5e642082", 0x27}, {&(0x7f0000000180)="625fbb3ef422fc23f361ce1a6cb5c2d534fc11959dd21de04a7ad308ac1194d5e8884c043b3a37cc38c7404f9bd9884bc21ba7e78be7956f", 0x38}], 0x5, &(0x7f00000003c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x34, 0x88c0}, 0x8004) [ 277.043784] IPv6: NLM_F_CREATE should be specified when creating new route 2018/04/22 09:18:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000012c0)={r1, @in6={{0xa, 0x4e22, 0x3, @empty, 0x18000000000000}}, 0x6, 0x9, 0xffffffffffff0001, 0x20b, 0xc0}, &(0x7f00000013c0)=0x98) fchdir(r0) r2 = open(&(0x7f0000000100)='./file0\x00', 0xbfffffdffffffffa, 0xa2) fdatasync(r2) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000080)={0x0, 0x10001, 0xd634, 0x8, &(0x7f0000000040)=""/8, 0x1000, &(0x7f0000000140)=""/4096, 0xd3, &(0x7f0000001140)=""/211}) arch_prctl(0x0, &(0x7f0000001400)="70733925fdafb058e24c35f30e9036d36968d5e1fe695a9a4e8aa523973913a399edf2aad0bef9b0fda720a87cb5a372d4e1036f754ff9ce3e611a0c4909d51f0440fc40f8f8") 2018/04/22 09:18:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f50037b751a9c30500000001007f0001040000"], &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) syz_open_pts(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r3, 0x3f}, 0x8) mq_unlink(&(0x7f0000000040)='/dev/ptmx\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6, 0x3, 0x0, 0xfd1b, 0x0, 0xffffffffffff7fff, 0x4, 0x4ff6, 0x0, 0x3f}) 2018/04/22 09:18:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8eab, 0x0) 2018/04/22 09:18:23 executing program 0: r0 = memfd_create(&(0x7f0000054000)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x8d2, 0x8, 0x1, 0xc89, 0x4, 0x5, 0x1, 0x2, 0x9, 0x2, 0x1, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/04/22 09:18:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0xc2) getsockname(r0, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)='veth1_to_bond\x00', 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x40000000400480, 0x0) ftruncate(r1, 0x40001) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'nr0\x00', r2}) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='pstore\x00', 0x0, &(0x7f0000000780)="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") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x25}, 0x10) 2018/04/22 09:18:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xffffffffffffff21, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x20, 0x13, 0x409}, 0x20}, 0x1}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000040)=""/2, 0x2}], 0x2) 2018/04/22 09:18:23 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) write(r0, &(0x7f0000000000)="b4cbb5285e", 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) pwrite64(r0, &(0x7f0000000100)="e7", 0x1, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/22 09:18:23 executing program 3: mkdir(&(0x7f00000000c0)='./control\x00', 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f0000700000/0x2000)=nil, 0x2000) munlock(&(0x7f00006bb000/0x4000)=nil, 0x4000) prctl$getreaper(0x5, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xe3, 0x4) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000690000/0x1000)=nil, 0x1000, 0x2) 2018/04/22 09:18:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) init_module(&(0x7f0000000000)='0x0}) recvfrom$packet(r0, &(0x7f0000000140)=""/229, 0xe5, 0x100, &(0x7f0000000240)={0x11, 0xff, r1, 0x1, 0xfffffffffffffffa, 0x6, @random="ad25825a3c38"}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080), 0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) 2018/04/22 09:18:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x44, r1}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) 2018/04/22 09:18:23 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000000300)='./file0\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'qnx6\x00'}, &(0x7f0000000080)=""/198, 0xc6) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x9a800, 0x0) r1 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="8c6ecd422750d263511d31a79e7e05691175d47c05e7aa610a45d66c0e008be045b2cd75ef3a11a05513558556b4aad7b486191cd3fa021a5dfc53f590e08262dfca4a93f667579bd3e5a5ac10fd1d90591a3cd1fb0ad30211cba6101e0a5f5cd166825b9ba6bb4b2d1929682368d89aaeecfb735d53b27f4dc0308583792f618abd757b3d0e6ee5a3163a5f39", 0x8d, 0xfffffffffffffffb) r2 = getuid() getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) fchown(r0, r2, r3) r4 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="d1f3d9883f41cd44d5a791b50b1ed3bab14cc05e56", 0x15, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000007c0)=[{&(0x7f00000006c0)="2dce20eaac6e9e6b48950c5a86849bedc754427268b093bfc9455a8835b725a97b3c549a48980edc108b01df17e2460d490a8cda805231bc88a7d7b2712df680fb65b024c946896379d1cd3351f91d797d8b21c30d877f6d76869817d8c19838cdd2cde0c4a9071556f0d0de24aaa6ae5aaa4c7a0e474dc5e97f2d77a26713d5ab6b2e820b60c20f06c8708f58020fc8582e8f605bb5c7dc00cb31047e8b05c16daae33ea4c102c39d67017a5c74517f19651df6d3df13bf3d03298f3893aab1e3f13d1dd22ad2927deee3e87e49143906e3e0d1f2a7377220e2263d8960587d7fbd", 0xe2}], 0x1, r4) recvfrom$llc(r0, &(0x7f0000000400)=""/149, 0x95, 0x2000, &(0x7f00000004c0)={0x1a, 0x10e, 0x2, 0x1, 0xcec8, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) pipe(&(0x7f0000000500)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000540)) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r6 = accept4$llc(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x800) getsockname(r6, &(0x7f0000000240)=@in={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80) 2018/04/22 09:18:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="c2", 0x1}], 0x2000, &(0x7f0000000340)=ANY=[@ANYBLOB="71756965742c636865636b3d6e6f726d616c2c757b61736b3d303631373237302c636865636b3d73747206000000676faa73682c64656208672c7533343035352c00ef7b3a72aefc9a3e4cad5573bffa7fc50901"]) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000240)='system_u:object_r:xen_device_t:s0\x00', 0x22) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x58, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) 2018/04/22 09:18:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x3, 0x4) 2018/04/22 09:18:23 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = eventfd(0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73737ab073f836a20a12570e8ade77be54b7a2fa197926ca99701ed657dfc9342c3a4c4082db3915e1f5d25c289d845ba7c2f090305b829c8ae4b55173c27a5469b8cf5dfff78cb8f96985da55158f44fe0fcc0e64ea95785c167db2cfb0ca672c6437285af5115081754c74c999ed00d90774f26dc4a1d447b9f66fc250fd"], 0x8) 2018/04/22 09:18:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/22 09:18:24 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002380)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000023c0)={'bpq0\x00', 0x400}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000140)="1bf68d7e6b61f0d8e4657d1ff8b6e5cdc735769f4f4d2aa70f745f02e0a775d1e4b76ac58a116398487b21e7a51fd9cb96bcb18990df8063116bb796633db8b86aba1740c54f04d12871e7c7435c4403b45bb61d4030da34f93884ca921c3ef1a4f799085ed1a366a651ad46faa8cf8436", 0x71, 0x4000000, &(0x7f00000000c0)={0x3, {"82c8bf406645fc"}, 0xd13f}, 0xfffffffffffffc84) readv(r1, &(0x7f000004ffe0), 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001280)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000280)=""/4096}, &(0x7f0000000040)=0x50) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1000000000000001, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002340)={'ip6gretap0\x00', &(0x7f0000001300)=ANY=[@ANYBLOB="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"]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000002400)='/dev/autofs\x00', 0x800000000000000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/04/22 09:18:24 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000000300)='./file0\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'qnx6\x00'}, &(0x7f0000000080)=""/198, 0xc6) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x9a800, 0x0) r1 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="8c6ecd422750d263511d31a79e7e05691175d47c05e7aa610a45d66c0e008be045b2cd75ef3a11a05513558556b4aad7b486191cd3fa021a5dfc53f590e08262dfca4a93f667579bd3e5a5ac10fd1d90591a3cd1fb0ad30211cba6101e0a5f5cd166825b9ba6bb4b2d1929682368d89aaeecfb735d53b27f4dc0308583792f618abd757b3d0e6ee5a3163a5f39", 0x8d, 0xfffffffffffffffb) r2 = getuid() getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) fchown(r0, r2, r3) r4 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="d1f3d9883f41cd44d5a791b50b1ed3bab14cc05e56", 0x15, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000007c0)=[{&(0x7f00000006c0)="2dce20eaac6e9e6b48950c5a86849bedc754427268b093bfc9455a8835b725a97b3c549a48980edc108b01df17e2460d490a8cda805231bc88a7d7b2712df680fb65b024c946896379d1cd3351f91d797d8b21c30d877f6d76869817d8c19838cdd2cde0c4a9071556f0d0de24aaa6ae5aaa4c7a0e474dc5e97f2d77a26713d5ab6b2e820b60c20f06c8708f58020fc8582e8f605bb5c7dc00cb31047e8b05c16daae33ea4c102c39d67017a5c74517f19651df6d3df13bf3d03298f3893aab1e3f13d1dd22ad2927deee3e87e49143906e3e0d1f2a7377220e2263d8960587d7fbd", 0xe2}], 0x1, r4) recvfrom$llc(r0, &(0x7f0000000400)=""/149, 0x95, 0x2000, &(0x7f00000004c0)={0x1a, 0x10e, 0x2, 0x1, 0xcec8, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) pipe(&(0x7f0000000500)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000540)) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r6 = accept4$llc(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x800) getsockname(r6, &(0x7f0000000240)=@in={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80) 2018/04/22 09:18:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000002c0)={0x2, 0x80000000, 0xa, 0x1}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x9a, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/154}, &(0x7f0000000280)=0x50) rt_sigsuspend(&(0x7f0000000400)={0xffffffffffffffe0}, 0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000003c0)={0x2b26f259, 0x3}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x280000, 0x0) 2018/04/22 09:18:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) mq_timedreceive(r3, &(0x7f0000000080)=""/86, 0x56, 0x7f, &(0x7f0000000140)={0x0, 0x1c9c380}) write$cgroup_subtree(r3, &(0x7f0000000100)={[{0x2f, 'rdma', 0x20}, {0x2b, 'io', 0x20}]}, 0xa) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/22 09:18:24 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0x12, r1, 0x0, &(0x7f0000000c00)=""/229) 2018/04/22 09:18:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x1f, 0xc66}, 0x1, 0xdc2, 0x1, {0xfffffffffffffffc, 0x3}, 0x1, 0x80000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth0_to_bridge\x00', &(0x7f00000082c0)=@ethtool_per_queue_op={0x4b, 0x2, [0x3, 0xfff, 0x1ff, 0x4, 0xd7, 0x0, 0x3ff, 0xfffffffffffffff9, 0x10000, 0x11, 0x0, 0x368, 0x9, 0x469, 0x760c, 0x40, 0x9, 0xffffffffffffffdc, 0x77, 0x4, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x76ce382c, 0x4, 0x3f, 0xffffffffffff8000, 0x3, 0x3, 0x7, 0x9, 0xffffffff, 0x3, 0x9, 0x8, 0x400, 0x80, 0x2, 0x8c4d, 0x1, 0x6, 0x4, 0x400, 0xb06, 0x5, 0x40, 0x9, 0x4, 0x97, 0x3ff, 0x1000, 0x20000000, 0xffffffffffffe908, 0x7, 0x7f, 0x1, 0x9, 0xffff, 0x40, 0x80000000, 0xffffffff, 0x6, 0x9, 0xfff, 0x1000, 0x4, 0x0, 0x7, 0x1, 0x1, 0x2, 0x10000, 0x0, 0x6, 0x7, 0x400, 0x410, 0x4, 0x7, 0x7, 0x6, 0x2, 0x7ff, 0x7, 0x2, 0x6, 0x3, 0x8001, 0x400, 0x6, 0x3, 0x4, 0x45e, 0x293, 0x2, 0x100, 0x0, 0x1, 0x6, 0x4, 0x1, 0x8, 0x5, 0x4, 0x7ff, 0xfffffffffffffe38, 0x2, 0x5e29, 0xa, 0x5, 0x2, 0x2, 0x5, 0x0, 0x6, 0x8, 0x7, 0x6, 0x4, 0x9182, 0xfffffffffffffff9, 0x20, 0x783, 0x7, 0x48d0a409, 0x4, 0x0, 0x6, 0x2, 0x6, 0x4, 0xfffffffffffff232, 0x5, 0x1000, 0x1, 0x100000001, 0x0, 0x81, 0xffff, 0x8ce, 0xff, 0xfffffffffffffffc, 0x6, 0x7fffffff, 0x1, 0x4, 0x101, 0x1ff, 0x9a, 0x3, 0x4, 0x0, 0x80, 0x0, 0x7, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xff, 0x8000, 0x4, 0x6, 0x80000000, 0x7f, 0x0, 0xce, 0x6, 0x4f8f, 0x3, 0x49c4, 0x9, 0x9, 0x2, 0x0, 0x1ff, 0x2d4, 0xd40, 0xffffffffffffffff, 0x5, 0x8, 0x27f415d4, 0x1, 0x1000, 0x1, 0x5, 0xfffffffffffff0cb, 0x8, 0x6, 0x0, 0x320, 0x5, 0x8048, 0xffffffff80000001, 0xffffffffffff7fff, 0x1, 0x80000000, 0x6, 0x3, 0x4bb34169, 0x9, 0x7fffffff, 0x8, 0xd939ea0000000000, 0x2, 0x1, 0x3, 0xc9, 0x7, 0x5, 0x4, 0x7fffffff, 0x0, 0x0, 0x92fee4c, 0x8, 0x6, 0x1, 0x9, 0x3, 0x0, 0x8000, 0x9294, 0x4, 0x100, 0x4535, 0x8, 0x4, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffb, 0x100000000, 0x43, 0x1ff, 0x2, 0x2, 0x1, 0x7ff, 0x3ff, 0xffffffffffff8000, 0xffffffff, 0x3, 0x6, 0x5, 0x0, 0xffff, 0x7fffffff, 0x48c, 0x3, 0x6, 0xa8, 0x100, 0x200, 0x4, 0x10000, 0x3, 0x7, 0x7c74, 0x6, 0xfff, 0x7, 0x4, 0x456, 0x7fffffff, 0x5, 0x305, 0x2, 0x2, 0x100000001, 0x20, 0x3, 0xfffffffffffffffa, 0x378, 0x5, 0x80000000, 0x20, 0x92d3, 0x200, 0x1, 0x100, 0x3c, 0x3f, 0x101, 0xf0e1, 0x8001, 0x5, 0x2, 0x0, 0xf800000000000000, 0x7, 0x1, 0x400000000000, 0x6, 0x73dc, 0x7, 0x9, 0x6, 0x500, 0x0, 0x9, 0x1f, 0x8000, 0x5, 0x2, 0x5, 0x5, 0x5, 0x8, 0x4, 0x0, 0x9, 0x100, 0x4, 0x8000, 0xc177, 0x0, 0x9, 0x6, 0x4, 0x3, 0x0, 0x86b4, 0x9, 0x8, 0x7ff, 0x40, 0x5, 0x297, 0x3, 0x3, 0x7, 0x0, 0x9, 0x0, 0x3, 0x2, 0xd1, 0x4, 0x1, 0x0, 0x4, 0x7ff, 0x2, 0x0, 0x153, 0xffffffff, 0x9, 0x4, 0x9, 0xc3, 0x8, 0x6, 0x3, 0x7ff, 0x1, 0x1, 0x4, 0x100000001, 0x2, 0x10001, 0x1, 0x3, 0xcd, 0x3ff, 0xfff, 0x1a2a, 0x3, 0x3, 0x8001, 0x7fff, 0x5, 0xc2, 0xea0, 0x7, 0x2, 0xfffffffffffffeff, 0x2, 0xfffffffffffffff8, 0xa56, 0x0, 0x8e9, 0x8, 0x9, 0x1000, 0x9, 0x80, 0x7ff, 0x14, 0x5, 0xffffffffffffff31, 0x7b4cddfd, 0x5, 0x5, 0xfb3, 0x1, 0x81, 0x4, 0x3, 0x100, 0x2, 0x5, 0x4, 0xffff, 0x0, 0x3fffc00000, 0xce, 0x100000001, 0x5, 0x21c, 0x6, 0x8, 0x733f, 0x9, 0x3, 0xfffffffffffffffc, 0x9, 0x2, 0x2, 0x32, 0x5, 0xfffffffffffffffc, 0xfffffffeffffffff, 0x8, 0x7, 0x1, 0x588, 0x3, 0x2, 0x2, 0x80000000, 0x3, 0x7, 0x80, 0x0, 0x5, 0x6, 0x5, 0x101, 0x5, 0x2, 0xfffffffffffffffd, 0x10000, 0xa30e, 0x80000000, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x7d, 0x6, 0x6, 0x5, 0x1f, 0xfff, 0x101, 0xe0b, 0x9d4, 0x4, 0x4, 0x0, 0xafa, 0x6, 0x3d8, 0xfff, 0x3, 0x335, 0x5, 0x2, 0x2, 0x7, 0x0, 0x0, 0x5, 0x1, 0x9, 0x800, 0x6, 0xffffffffffffffff, 0x9, 0x10000, 0x40, 0x5, 0x15f13f67, 0x1, 0x6, 0x1000, 0x1, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x5, 0x800, 0x8, 0x6, 0xe44a, 0x3f, 0x7c, 0xff, 0xfffffffffffff442, 0x9, 0xa0, 0x3, 0xbca4, 0x7, 0x7, 0x18000000000000, 0x8, 0x2, 0x3, 0x3b, 0x1, 0x5, 0x1000, 0x6, 0x7cb7, 0x8, 0x0, 0xd3a, 0x1, 0x6, 0x100, 0xfffffffffffffffa, 0xf4, 0x2, 0x81, 0x1ff, 0x9, 0x6, 0x52, 0x49af, 0x1f, 0x6, 0x4, 0x4, 0x400, 0x7, 0xd0c, 0x0, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x8, 0x100000000, 0x755, 0x31, 0x9, 0x4, 0x5, 0x6, 0x9, 0x2, 0x3, 0x4, 0x2, 0x8, 0x80000001, 0x1000, 0xfffffffffffffbff, 0xb3, 0x4, 0x7, 0x0, 0x80000001, 0x80, 0x4, 0x8, 0x0, 0x6, 0x9, 0x9, 0x6, 0x3000000000, 0x10000, 0x0, 0x3ff, 0x80000000, 0x1171, 0x9, 0xfffffffffffffffb, 0x101, 0xfffffffffffffffd, 0xd848, 0x9, 0xff, 0x7, 0x8, 0x14, 0x8, 0x1, 0xffffffffffffff99, 0x6, 0xe4, 0xff, 0x2, 0x7ff, 0xf9, 0x100000001, 0x800, 0x6, 0x7, 0x5, 0x6, 0x1ff, 0xe1b, 0x7ff, 0x4, 0x1, 0x0, 0x2, 0xffffffffffffff80, 0xcd94, 0x20, 0x80, 0x7f, 0xffff, 0x7fffffff, 0xbdf, 0xf3bc, 0xffff, 0x401, 0x100000001, 0x3, 0x2c, 0x9, 0x0, 0x0, 0xbbee, 0x2, 0x6, 0x3, 0x0, 0x2, 0x9, 0x400, 0x100, 0x1, 0x3, 0x97e, 0x80000001, 0x6, 0x9, 0x2, 0xfffffffffffffc00, 0x6, 0x71, 0x0, 0x0, 0x7, 0xffff, 0x2, 0x1ff, 0x2, 0x8, 0x8, 0x3, 0x3, 0x9, 0x8c5, 0x6, 0xfffffffffffffffd, 0x3, 0x9, 0x80000001, 0x9, 0x6, 0x0, 0x3273, 0x8, 0x1, 0x100000001, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x10000, 0x4000000000000000, 0x3, 0x5, 0x100000000, 0xffff, 0x1, 0x3, 0xb5b6, 0x1000000000000, 0x1, 0x3, 0x2, 0x6, 0x8, 0x5, 0x7, 0x4, 0x9, 0xf540, 0xbb, 0x6, 0xc08, 0x9, 0x8000, 0x200, 0x2, 0x100, 0x20, 0x5, 0x1, 0x9, 0x100, 0x1526, 0xffffffffffff0001, 0x8000, 0x80000000, 0xfff, 0x5, 0x100000001, 0x1f, 0x6, 0x401, 0x80000000, 0xffffffffffffffff, 0xee, 0x3, 0x7, 0x1, 0x1, 0x4, 0x1, 0x7, 0xdd, 0x9, 0x3, 0x4f2, 0x100000000, 0x5, 0x7, 0x6, 0x2, 0x1, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9c, 0xffffffff, 0x0, 0x3, 0x80000001, 0x2, 0xd0f, 0x6, 0x9, 0x1000, 0x2, 0x0, 0x6, 0xca, 0x44e, 0x1, 0x3, 0x7, 0x7fff, 0xfffffffffffffffb, 0x900, 0xffffffffffffff00, 0x1, 0xfffffffffffff9cd, 0x1, 0x0, 0x8, 0x0, 0x9, 0x7, 0xfffffffffffffffd, 0x7, 0x3, 0x8, 0x3, 0x200, 0x80000001, 0x63, 0x1ffc73bc, 0x1, 0x1, 0x9, 0x3ff, 0x1, 0x0, 0x6, 0x6, 0x100, 0x5, 0x4, 0x4, 0x9, 0x77852416, 0x10001, 0x4, 0x2, 0x5c4e, 0xa90, 0x4, 0x9, 0x43b, 0x6, 0x0, 0x33c4dc5a, 0x1877, 0x4, 0x2215, 0x3, 0x3, 0x1, 0x2, 0x3, 0x2000000000000000, 0x4, 0x8000, 0xffffffffffff0001, 0x5, 0x0, 0x401, 0x81, 0xa7, 0x5, 0xffffffffffffffff, 0x0, 0x400, 0x2, 0x0, 0x100000000, 0xffffffff, 0x1, 0x387e, 0x3980, 0x7fffffff, 0x401, 0x9, 0x10000, 0x0, 0x1ff, 0x74, 0x5, 0x6, 0x3e6, 0x4d46, 0xa000, 0x8, 0x8, 0x3, 0x8e51, 0x291, 0x7e, 0xfffffffffffffffe, 0x3, 0x6cc6, 0x5, 0x101, 0x1, 0x2, 0xff, 0x35, 0x0, 0x9, 0x80, 0x5, 0x7, 0xfffffffffffffffe, 0x4000, 0x400, 0x6400000000000000, 0x0, 0x40, 0xffffffff, 0x1, 0x8, 0x1, 0x3ff, 0x101, 0x0, 0x3, 0x5, 0x1, 0x5, 0x5, 0xd, 0x8, 0x5, 0x1, 0x3, 0x0, 0x8, 0xd8, 0x9d84, 0x5, 0x1a37, 0x5, 0x0, 0x2, 0x3f, 0x81, 0x7, 0x101, 0x3, 0x6, 0x0, 0x5, 0xe1, 0xfffffffffffffff9, 0x3, 0x1000, 0x1, 0x1, 0x1, 0xfffffffffffffffd, 0x4, 0x7fffffff, 0x0, 0x9, 0xfffffffffffff164, 0x4, 0x401, 0x8000, 0x7, 0x3, 0xfffffffffffffff9, 0xfff, 0x77a, 0x9, 0xac79, 0x81, 0x4, 0x1, 0x100, 0x1000, 0x6, 0x3f, 0x0, 0x8000, 0x2, 0x9, 0x8, 0x3, 0x7fffffff, 0x3, 0x65c, 0xe63, 0x3, 0x6, 0x9, 0x17da, 0xfffffffffffffffa, 0x20, 0xfffffffffffffff7, 0x100, 0x0, 0x8, 0x20, 0x81, 0x61, 0x20, 0x96, 0x400, 0x7, 0x2, 0x6, 0xffffffffffffff01, 0x4f0f, 0x6, 0x7ff, 0x97, 0x100000001, 0x8, 0x2, 0x8, 0x6ab, 0x7, 0xfffffffffffffffd, 0x0, 0x401, 0x10001, 0x6, 0x0, 0x3, 0x1, 0x8, 0x0, 0x1, 0x1, 0x9, 0x7, 0x5, 0x981, 0x100000000, 0x100000001, 0x1, 0x4248, 0xff, 0xfff, 0x0, 0x8, 0x5, 0xf9f9, 0x1f80000000000000, 0x7, 0x32b2, 0x4, 0x0, 0x8, 0x5, 0x100000001, 0x7fff, 0x6, 0x3, 0x4, 0x5, 0xfffffffffffff306, 0x5, 0x3ff, 0x0, 0x0, 0xffffffffffffff9b, 0xffff, 0x1, 0x2, 0x8, 0xb, 0x6, 0xd4, 0x5, 0x4, 0x1, 0x1ff, 0x7, 0xfffffffffffffffb, 0xfff, 0x8, 0x0, 0x7, 0x2, 0x5, 0x5, 0x101, 0xb4, 0xffff, 0x8, 0x0, 0x1f, 0x200, 0x3, 0x0, 0xfff, 0xea89, 0x8, 0xec6f, 0xfff, 0x7, 0x44c4, 0x3f, 0x5, 0x4, 0x5, 0x5, 0x100000001, 0x2, 0x6, 0xfffffffffffffb49, 0x7fffffff, 0x3ff, 0xfff, 0xffff, 0x30, 0x8, 0x20, 0xffffffff, 0x3, 0x9d2, 0x928b, 0x6a1, 0x5bc6, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x3, 0x7, 0x6, 0x9, 0x7, 0x311, 0x9, 0x6, 0xff, 0x401, 0x2, 0x6, 0x7, 0x9, 0x75, 0x10000, 0x2, 0xc8, 0x1, 0x6, 0xdb7c, 0x6, 0x6, 0x0, 0x3f, 0x0, 0xfffffffffffffffe, 0x40, 0x4f36636, 0x7fffffff, 0x3, 0x1ff, 0x9, 0x100, 0x40, 0x1f, 0x8, 0x1, 0x0, 0x1, 0x1ff, 0x100000000, 0xa709, 0x1, 0x4, 0x40000000, 0x8, 0x8, 0x7, 0xcd1, 0x5, 0xa32, 0x401, 0x4, 0x1, 0x8, 0x1ff, 0x1724, 0x63, 0x5, 0x800, 0x101, 0x7, 0x4, 0x2, 0x8, 0x1, 0x9, 0xc9, 0x7, 0x7, 0x101, 0x7f, 0x4, 0x4, 0x6, 0x6, 0x9, 0x4, 0x7, 0x1, 0x6, 0x1, 0xffffffff00000001, 0x7fffffff, 0x5, 0x5, 0x2, 0xfffffffffffffffb, 0x7fff, 0x821, 0x80000000, 0x4, 0x3f, 0x3, 0xd6b3, 0xfcb, 0x101, 0x8, 0x4, 0x9, 0x8, 0x9, 0x1, 0x7ff, 0xab, 0x0, 0x5, 0x1, 0x175bf2bd, 0x1f, 0x419, 0x6, 0x0, 0x100000000, 0x9, 0x6, 0x180, 0x101, 0x7fff, 0x2, 0x9, 0x7, 0x5, 0x7, 0x7, 0x4, 0x4, 0x80000000, 0x8000, 0x10001, 0x6e, 0xe3, 0x3, 0x101, 0x7f, 0x117, 0xab6, 0x5, 0xffffffffffffffff, 0x40, 0x9, 0xfff, 0x5, 0x4, 0xe3f, 0x8, 0xffffffffffffff52, 0x5, 0x40, 0x6, 0x9, 0x3, 0x10000, 0x3, 0x1, 0xedf, 0x3ff, 0xc9, 0x800, 0x100, 0x1000, 0x0, 0x800, 0xfffffffffffffa8b, 0x8, 0x0, 0x7, 0x4, 0x9, 0x8, 0x1000, 0x9, 0x1000, 0x2, 0xffffffffffff2128, 0xea, 0x1000, 0x0, 0xdb00, 0x6, 0x20, 0x4, 0x788b, 0x6, 0xd1b3, 0x5, 0x8, 0x2cb, 0x7, 0x9, 0xfffffffffffffffd, 0x0, 0xa02b, 0x1, 0xd1, 0x7fff, 0x7ff, 0x0, 0x6, 0x800, 0x215, 0x1f, 0x5, 0x9, 0x7, 0x3, 0x7f, 0x4, 0x4, 0x9, 0x7, 0x6, 0xe6b, 0x2, 0x6, 0x100000000, 0x6a01, 0x58d, 0xbb, 0x5, 0xacf4, 0x10001, 0x0, 0x7, 0x100000000, 0x6f94, 0x5, 0x8, 0xd23, 0x3, 0x1, 0xabb0, 0x1, 0xe2, 0x101, 0x12000, 0x5, 0x7f, 0x4, 0x0, 0x1f, 0x8001, 0x80000000, 0x1, 0x5, 0x45e, 0x0, 0x80, 0x31, 0x0, 0x6, 0x80, 0xfffffffffffffff9, 0x10001, 0xab, 0x7, 0x4, 0x8, 0x400, 0xffff, 0x5, 0x7, 0x60000000000000, 0x6, 0x4, 0x2, 0x2, 0x9, 0x7, 0x20, 0x2, 0xfffffffffffffff8, 0x9, 0x8001, 0x1ff, 0x20, 0x10001, 0x100000000, 0x101, 0xff, 0x3, 0x9, 0x0, 0x80000000, 0xfff, 0x420663ce, 0x800, 0xffffffff00000000, 0x81d, 0x1, 0x9, 0x7, 0xffffffffffff7fff, 0xffffffff, 0x198a, 0x4, 0xffffffff, 0x2, 0x7, 0x8, 0x7fffffff, 0x3, 0x9, 0x1000, 0x0, 0x6, 0x4, 0x6, 0x9, 0x2, 0x0, 0x1, 0x80000001, 0x9, 0x9c2a, 0x401, 0xffba, 0x7f, 0x3, 0x5, 0x5, 0x310ac66d, 0x20, 0x40, 0x0, 0x6, 0xd5df, 0x10000, 0x3, 0xfffffffffffffff7, 0x3ff, 0x8000, 0x1f, 0x1, 0xfff, 0x9, 0x2, 0x7, 0x9, 0x9, 0x1, 0xef90, 0x13f9b3b8, 0x9, 0x1ff, 0x8, 0x10000, 0x3, 0xd38, 0x80000000000, 0x5, 0x5, 0x3, 0x80, 0x9, 0x8000, 0x7d57, 0xfff, 0x800, 0x3607, 0x6, 0xfff, 0x2ee05d5f, 0x4, 0x6, 0x11e3, 0x6, 0xa, 0x100, 0x6, 0x100000001, 0x5, 0x5, 0xffffffffffffffff, 0x5, 0x8, 0xfaf, 0x7, 0x4, 0x80000000, 0x7d, 0x5, 0x400, 0x2d0, 0x101, 0xffff, 0x2, 0x6, 0x1, 0xa0, 0x800, 0x800, 0x9, 0x6, 0x7, 0x1000, 0x100, 0x2, 0x3, 0x3, 0x401, 0x800, 0xff, 0x5, 0xc4, 0x79, 0x3, 0x6, 0x2fbde571, 0x0, 0x6, 0x3, 0x7f0000, 0x1ff, 0xee9, 0x100, 0x2, 0x80000000, 0x6d, 0x7f, 0x4, 0x1f, 0x195f, 0x100, 0x8, 0x3, 0x5, 0x1ebe, 0x80000000, 0x7, 0x7f, 0xf21, 0x100000000, 0x8, 0x8, 0xfb, 0x4, 0x100000001, 0x8, 0x7fff, 0x7f, 0x81, 0xfffffffffffff34e, 0x1000000, 0xffffffff, 0x90, 0x9, 0x3f, 0xffffffffffffffff, 0x7ff, 0x3, 0x4, 0x3f, 0x1f, 0x80000001, 0x80000001, 0x1, 0x7a7f, 0xffff, 0x5, 0xfffffffffffffc00, 0x120000000, 0xfff, 0x0, 0x6, 0x8, 0x269, 0x7fff, 0x1ff, 0x1, 0x400, 0x3, 0x802000000000, 0x7, 0xc1aa, 0xffff, 0xfff, 0x7, 0x3, 0x3, 0x2, 0x7ff, 0x2c, 0x200, 0x100000, 0x2, 0x4, 0xee4d, 0x7fff, 0x1000, 0x7f, 0x7, 0x1000, 0x43a, 0xffffffff, 0x7, 0x7f, 0x7, 0x5087, 0x800, 0x8, 0x1, 0x4b82, 0xffff, 0x3, 0x1, 0x8, 0xfffffffffffffffd, 0x40, 0x3, 0x3, 0x1ea, 0xa8, 0x2, 0x4, 0x1ff, 0x3f, 0x100000001, 0x1, 0x2, 0x2, 0x5, 0x8, 0x8, 0x7a97, 0x0, 0x4, 0x9, 0x3ff, 0xd4, 0xfffffffffffff2c5, 0x80000001, 0x1, 0x5, 0x3, 0x80000001, 0xcbf, 0x5, 0x5, 0x1, 0xfe7, 0x7, 0x20, 0x3, 0x10000, 0x6, 0x5, 0xffffffffffff0001, 0xfffffffffffffff7, 0x7, 0x5, 0x0, 0x7f, 0x1f, 0x100000001, 0x12ed5172, 0x9, 0x1, 0x5, 0x7fff, 0xffffffffffffffc0, 0x0, 0x100, 0xffffffff80000000, 0x9, 0x75c6f97c, 0x7fff, 0xc23, 0x7, 0x427, 0x7, 0x400, 0x8, 0x1000, 0xbf26, 0x0, 0x5, 0xffffffff80000001, 0x7, 0xd60f, 0x0, 0x5, 0x401, 0x800, 0x2, 0x296, 0x2, 0x0, 0x2, 0x0, 0x4, 0x8, 0xbff, 0x9, 0x1, 0x23, 0x8, 0x20, 0x1, 0xb1ae, 0x5, 0x625, 0x4, 0x2, 0x9, 0x1, 0xdd2d, 0xffffffffffffffc8, 0x7f, 0x4, 0x3205, 0x2, 0x1ff, 0x400000000000000, 0x2, 0x3, 0x6, 0x8, 0x5, 0x3, 0x2, 0x5, 0xffffffff, 0xf2, 0x9, 0x40, 0x7, 0x3c, 0x200, 0x7, 0x5, 0x6, 0x2, 0x7f57, 0x2, 0x3, 0x6, 0xfffffffffffffff9, 0x993, 0x2, 0x4, 0x0, 0x18000000000, 0x34b865e7, 0x5, 0x6, 0xfffffffeffffffff, 0x3, 0x77, 0xb1c, 0xad7, 0x1, 0x6, 0x4, 0x24db, 0x0, 0xff, 0x0, 0x7fff, 0xca, 0xffffffff, 0x7, 0x7, 0x6, 0x10001, 0x7fffffff, 0x79e, 0x40, 0xb5c, 0x4, 0x0, 0x9, 0x4, 0x7, 0x3, 0x9, 0x4, 0x7, 0x8001, 0x200, 0x4, 0x3, 0xff, 0x0, 0x0, 0x3, 0x401, 0x1f, 0x7, 0x1, 0xffffffffffffff81, 0x7fff, 0x8, 0x101, 0x200, 0x7fffffff, 0x1, 0x5899, 0x4, 0x7, 0x7bb18f4f, 0x6, 0xfffffffffffffffa, 0x7, 0x6c, 0x0, 0x3, 0x9, 0x3, 0x1, 0x4, 0x7ff, 0x3, 0x3, 0x1000, 0x1000, 0x1000, 0x9, 0x100, 0x80000000, 0x9, 0xffff, 0x4, 0x7c, 0x7, 0x40, 0x10000, 0x5, 0x4, 0x1, 0x7359, 0x2, 0x7fffffff, 0x38b9, 0x100000001, 0xffffffff, 0x5, 0xfffffffffffeffff, 0x80000001, 0x80, 0x80, 0x200, 0x0, 0x5, 0x3, 0xfe5, 0x1ff, 0x9, 0x6, 0x20, 0x1ff0, 0x7, 0xfffffffffffffff7, 0x9, 0x78, 0x4, 0xa8, 0x6, 0x8, 0x5, 0x2, 0x3, 0x6, 0xa03d, 0x0, 0x200, 0x5, 0x8000, 0x7fff, 0x8, 0x4d3c, 0x6, 0x7ff, 0x9, 0x3f, 0x5d0, 0x7, 0x5, 0xffffffff80000000, 0xe304, 0xafbf, 0x5, 0x6, 0xa8, 0x200, 0x0, 0x6, 0x5, 0x3, 0x7, 0x2, 0xfffffffffffffffe, 0xe5, 0x9, 0x35, 0x80000001, 0x0, 0x4, 0x0, 0x800, 0x800, 0x3002, 0xff, 0x0, 0x8, 0x4, 0xe8, 0x6, 0x1, 0xffffffff00000000, 0x5, 0x2, 0x4, 0x0, 0xf2c, 0x10000, 0x81, 0x2, 0x101, 0x3f, 0xfffffffffffff3c3, 0x200, 0x9, 0x5, 0x3ff, 0x0, 0x401, 0xffff, 0x6, 0x8a, 0xfff, 0x100000001, 0x7, 0x8, 0x1f, 0x3, 0x4, 0x7ff, 0x9, 0xfffffffffffffffd, 0x5, 0x9, 0x401, 0x200000, 0x0, 0x2, 0x81, 0x1, 0xcc2a, 0xf08, 0x0, 0x1, 0x8, 0x8000000000000, 0x42112705, 0x2, 0xb8, 0x1, 0x7, 0x1bc, 0x5, 0x3, 0x3800000000000000, 0xfff, 0xf04, 0x1, 0x8, 0x400, 0x4, 0x8, 0x1, 0x8, 0x6bc, 0x5, 0xfffffffffffffff9, 0x229, 0x7f, 0x7, 0x6, 0x1, 0x5, 0x6, 0x7ff, 0x3, 0x8001, 0x9, 0x80000000, 0x1, 0xd499, 0x6, 0x9, 0x1, 0xb0f, 0x1ff, 0x904, 0x5, 0xfffffffffffffffe, 0x9413, 0x400, 0xa6f, 0x40, 0x1ff, 0xe709, 0x5, 0x0, 0x1, 0x4645, 0x0, 0x2, 0x623, 0xffffffffffffff92, 0x1, 0x8110, 0x8000000000, 0x81, 0xfffffffffffffffd, 0x80, 0x3, 0x9, 0x7fffffff, 0x9, 0x20, 0xcb4d, 0x7, 0x5, 0x9, 0x8, 0x8001, 0xfffffffeffffffff, 0xfff, 0x80000001, 0x80000001, 0x1, 0x2, 0x5, 0xcad, 0x6, 0x200, 0x80000000, 0x100, 0x51b4, 0x3, 0x8, 0x1, 0x6, 0x7f, 0x100, 0xffff, 0xfffffffffffffffb, 0x101, 0x9, 0x7, 0x0, 0x6, 0x2, 0x78, 0x8, 0x46d, 0x4, 0x1, 0x1, 0x4, 0x0, 0x3, 0x3, 0x8001, 0x2, 0x1, 0x1ff, 0x64ce, 0x81, 0x7f, 0x10000, 0x1000, 0xffffffffffffffc0, 0x0, 0x3, 0x2, 0x80000001, 0x1, 0x2, 0xe48, 0x3, 0x1, 0x6, 0x3f, 0x80, 0x6a2, 0x6, 0x1, 0x5, 0x80, 0x7ff, 0x7, 0x0, 0x9, 0xbf, 0xffffffff, 0x2, 0x1ff, 0x1fac, 0x2, 0x7fffffff, 0x0, 0x8001, 0xdb, 0x0, 0x9a60, 0x1, 0xffffffffffffffe0, 0x401, 0x57, 0xf201, 0x5, 0xffffffffffffff0a, 0x4, 0x1, 0x8, 0x29f7bd9f, 0x2, 0x4, 0x9, 0x9, 0x9, 0x5, 0x8, 0x3, 0x9, 0xd, 0x8, 0x6, 0x2, 0xb20c83c, 0x5, 0x8, 0x4, 0xca6c, 0x5, 0x2, 0x2, 0xd962, 0x0, 0x6, 0x2, 0x9, 0x2, 0xffffffff, 0x8000, 0x7, 0x7ff, 0x100, 0x4fb, 0x100, 0x80000001, 0x1, 0x0, 0x3, 0x8, 0x2, 0x5, 0x1, 0x400, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x6, 0x7, 0x4, 0x5, 0x80000000, 0x5, 0x4, 0x100000000, 0x4465, 0x800, 0x9, 0x3ff, 0x3ff, 0x7, 0x8, 0xa0, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x81, 0xc000000000, 0x6, 0x3, 0x0, 0x8, 0x7d9, 0x1, 0x2, 0x1f, 0x9, 0x21b, 0x200, 0xff, 0x200, 0xb1, 0x2508, 0x1ff, 0xffffffffffff75a2, 0xfffffffffffffff7, 0x9c, 0x8, 0x92, 0x84a, 0x0, 0x80, 0x60da, 0x2, 0x9, 0x40, 0x1f, 0x9, 0x10000, 0x8, 0x0, 0x4, 0x1, 0x401, 0x9, 0x7, 0x7, 0x0, 0x80000001, 0x83600000000000, 0x19, 0x6, 0x7, 0x10, 0xd8, 0x400, 0x5, 0x8, 0xffffffffffff0000, 0x2, 0x0, 0xff, 0x4, 0x0, 0x9, 0xffffffff, 0x3, 0x80000000, 0x5b, 0x400, 0x3, 0x1f, 0x8, 0x99f, 0x1, 0x1f, 0xfffffffffffffc00, 0x3f, 0x1, 0x5, 0x1, 0xffff, 0x101, 0x1, 0x4, 0x800, 0xfa2, 0x1cb, 0x81, 0x2, 0xffff, 0x6, 0x1, 0x0, 0x8, 0x1ff, 0x800, 0x5, 0x2, 0x10001, 0x1, 0x3f, 0x2, 0x9, 0x6, 0x8, 0x80, 0x100000000, 0x0, 0x80, 0x5, 0x504e, 0xe2, 0xfffffffffffffffc, 0x401, 0x1, 0x7, 0x131, 0x5, 0x4, 0x8, 0x1ff, 0x5, 0x4, 0xac4, 0x3, 0xff, 0x7, 0x7, 0x0, 0x406a, 0xc6, 0x7f, 0x101, 0x2, 0x100000000, 0x200, 0xfffffffffffffffa, 0x2, 0x1, 0x8, 0xf31, 0xbf1, 0x2562, 0x0, 0x2, 0x7, 0x3, 0x0, 0x8, 0x2, 0x0, 0x7fffffff, 0xffffffffffff0001, 0x0, 0x7, 0x2, 0x58, 0x2, 0x7, 0x6, 0x6, 0x1ff, 0xa4, 0xffff, 0x100000001, 0xfffffffffffffff8, 0x40, 0xbc, 0x4, 0x4, 0x0, 0x10001, 0x6a3024e0, 0x4, 0x3ff, 0x4ec, 0x3, 0x3, 0x6, 0x0, 0x4, 0xa6, 0x378, 0x2, 0x5, 0xffffffffffffffc1, 0x8, 0x81, 0x48, 0x100000000, 0x7fff, 0x3, 0x101, 0x80000000, 0x100000000, 0x4, 0x35, 0x7, 0x5, 0x7, 0x1, 0xcbd, 0x1, 0x9, 0x20, 0x0, 0xbba, 0xfffffffffffffff8, 0x2000000000000000, 0x7, 0x80000001, 0x7, 0x0, 0xfffffffffffffffa, 0xfff, 0x7, 0x6, 0xfffffffffffffa80, 0x2, 0xff, 0x2, 0x3ff, 0x6, 0x9, 0x5, 0x20, 0x55f6b185, 0x5, 0x9, 0x3, 0x73a3751b, 0x2, 0x2, 0x4, 0x9, 0x5, 0xfffffffffffffff7, 0x5, 0x80000001, 0x6, 0x100000001, 0xfffffffffffffffb, 0xcb46, 0x9, 0x3, 0x9, 0x80000001, 0x2, 0xc9, 0x5, 0xdd, 0xc526, 0x7fff, 0x3f, 0x7f, 0x8, 0x1ff, 0x9, 0x20, 0x4, 0x8001, 0x1f, 0xc754, 0x2, 0x9, 0x7, 0x3, 0xff, 0x2, 0xffff, 0x1, 0x4, 0x3, 0x9, 0x5, 0xfffffffffffffff8, 0x8, 0x3ff, 0x8, 0x9, 0x1, 0x4, 0x2, 0x6, 0xeda7, 0x3, 0x5, 0x0, 0xfff, 0x1, 0x700000000, 0x10001, 0x2, 0xfffffffffffffffe, 0x1, 0xd7cb, 0x8, 0x489, 0xfffffffffffff5c2, 0x40, 0x5, 0x263, 0x4, 0x39, 0xfffffffffffffffd, 0x0, 0x8, 0x9, 0xfffffffffffffffa, 0x400, 0x4, 0x5, 0x0, 0x5, 0x7, 0x80, 0x4, 0x1ff, 0x5, 0x7, 0x7ff, 0x200, 0x9f6d, 0x6, 0x5, 0x5, 0x3800000000000, 0xfbab, 0x3, 0x0, 0x4e4243b, 0x7b9f0bcc, 0x999, 0xec, 0xeb3, 0x10001, 0x2, 0x3, 0x56a812c0, 0xb2de, 0x0, 0x9, 0x5cfd, 0x20, 0x6, 0xfff, 0x6, 0x1, 0xa8, 0x6, 0x7, 0x68, 0x2, 0x2, 0x3, 0x0, 0x4, 0x53, 0x2, 0x5, 0x7, 0x800, 0x8, 0x9, 0x8, 0x9, 0x5, 0xeb, 0x5, 0x0, 0x2, 0x2, 0x200, 0x3, 0xfff, 0x8, 0x1, 0x428, 0x100000001, 0xff, 0xfffffffffffff801, 0x633, 0x6, 0x71, 0x80000000, 0x2, 0x3, 0xcd, 0x0, 0x200, 0xfff, 0x7fffffff, 0x8, 0x3, 0x0, 0x1000, 0x3f, 0xc5, 0x80000001, 0x10001, 0x35, 0xffffffff7fffffff, 0x100000001, 0x8, 0xdbde, 0x0, 0x1000, 0x1, 0x2, 0x3, 0xe0000000000000, 0x80, 0x0, 0x7, 0x4, 0x0, 0xaf, 0x401, 0x80, 0x400, 0xd9, 0x800, 0x81, 0x9, 0x4, 0x7, 0xfffffffffffffff7, 0x1, 0x2, 0x7fffffff, 0xfffffffffffffffd, 0x7fff, 0x0, 0x7, 0x3, 0x20, 0x6d2c, 0x9, 0x5, 0x4, 0x4, 0x8000, 0x5, 0x5, 0x4, 0x9, 0x1ff, 0x6, 0x10000, 0x6, 0x2, 0x3f, 0x1, 0xfb4, 0x36f8, 0x4, 0x0, 0x7f, 0x3, 0x5, 0x4, 0x9, 0x7, 0x8, 0xfffffffffffffffc, 0x800, 0x0, 0x9, 0x98, 0x9, 0x3d73, 0x1, 0x4, 0x47, 0x2, 0x1, 0x9, 0x100, 0x5, 0x8, 0x401, 0xb08, 0x4, 0x1d, 0xff, 0xe6, 0xfff, 0x4, 0x1, 0xffff, 0xdd, 0x400, 0x2, 0xffffffff7fffffff, 0xd1, 0x2e4e, 0x100000000, 0x10001, 0xffffffffffffffc0, 0x2, 0xffffffffffffffe0, 0x9, 0x7f, 0x2569, 0x70, 0x450f, 0x6, 0x40, 0x3, 0x100020000, 0x0, 0x5, 0x200, 0x3, 0x12, 0x6, 0x1, 0x9, 0x9, 0x8001, 0x9, 0x40, 0x1, 0x0, 0x2, 0x101, 0x8000, 0x4776, 0x401, 0x8c, 0xff, 0x5, 0x101, 0x7fff, 0x0, 0x200, 0x1, 0x5, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x7, 0x8, 0x1, 0x7, 0x4, 0x7, 0xff, 0x2, 0xfffffffffffffffa, 0x3, 0x9, 0xa0000, 0x18, 0x1, 0xfffffffffffffff8, 0xffff, 0x1000, 0x20, 0xcc, 0x800, 0xfffffffffffff000, 0x7, 0x4, 0x4, 0x0, 0x2, 0x81, 0x6, 0x7ff, 0x8, 0x800000000000, 0xfffffffffffffff8, 0x3, 0x8, 0x101, 0x5, 0x6, 0x400, 0x7ff, 0x2, 0x1, 0xda09, 0x5, 0x435ec9ef, 0x9, 0x4, 0xf, 0xfffffffffffffff9, 0x8, 0x8000, 0x4, 0x10, 0xffffffffffff1a74, 0x401, 0x0, 0x100000001, 0xff, 0x81, 0x4, 0x1, 0x8, 0x81, 0x168a, 0xf97, 0xffffffffffffff01, 0x0, 0xc28, 0x8, 0x0, 0x13, 0x9101, 0x5, 0x6, 0x400, 0x0, 0x6, 0x8, 0x4, 0x81, 0x7, 0x3, 0x100000001, 0x8000, 0x7, 0x101, 0x86, 0x7, 0x5, 0x936d, 0x34, 0xffffffffffff8000, 0x9, 0x40, 0x1ff, 0x4, 0x5, 0x6, 0x0, 0x5, 0x7, 0x4, 0x1, 0x1, 0x7fff, 0x6, 0x3, 0x7, 0xcb0, 0x0, 0x800, 0x2, 0x7, 0x7, 0x200, 0x0, 0x0, 0x1, 0x80, 0x3, 0x5, 0x4, 0x101, 0x8, 0x20, 0x80000001, 0x80000000, 0xff, 0x8001, 0x1, 0x200, 0x5, 0x0, 0x1, 0x0, 0x8, 0x3, 0x10000, 0xfffffffffffff91e, 0x100, 0x4, 0x2d9, 0xfd, 0x3, 0x9, 0x100, 0x7fff, 0x200, 0x2, 0x6, 0x10001, 0x5, 0xffffffff, 0x4, 0x3ff, 0x40, 0x9, 0xfffffffffffffff8, 0xffffffff80000000, 0x9, 0x1, 0x8, 0x3, 0x9, 0x100, 0x5, 0x9, 0x715e, 0x4, 0x22a85f3a, 0x900000, 0x5, 0x9, 0x3, 0x0, 0x1cd8, 0x5, 0x7, 0x3, 0x3, 0x80, 0x2a5a, 0x400, 0x101, 0x511, 0x0, 0x4, 0x4a633381, 0x7, 0x72d, 0x101, 0x7cfbfe79, 0x3, 0xffff, 0x2d, 0x4000000000000000, 0xff, 0x8, 0x4, 0xfffffffffffffffe, 0x3, 0x3, 0xe0, 0x6, 0x776e, 0x4, 0x9, 0x9, 0x100000000000, 0x2, 0x0, 0x38, 0x3, 0x8, 0x5a3, 0x8000, 0x101, 0xfffffffffffffffe, 0x3, 0x8, 0x8, 0xad2, 0x5, 0x3, 0xc2c, 0x40, 0x1, 0x619, 0x6654, 0x5, 0xdb38, 0x8, 0x5c07860, 0x3, 0x1e00000000, 0x0, 0x5, 0x4, 0xfffffffffffffffb, 0x7, 0x9, 0x4, 0x8, 0x5, 0x4, 0x3, 0x10001, 0x10000, 0x0, 0x7fff, 0x1c5140000, 0x9, 0x100, 0x14, 0x7, 0x10000, 0x1f, 0x85, 0x2, 0x955, 0x7, 0x401, 0x3f, 0x1, 0x80000001, 0x7fff, 0x5, 0x98f, 0x0, 0x3, 0x3, 0x8, 0x0, 0x3, 0xcfb, 0x2, 0x7, 0x1, 0x800, 0x9, 0x100000001, 0x6, 0xb1, 0x5, 0x6, 0x0, 0x0, 0x80000001, 0xffffffff, 0x80000001, 0x10001, 0x3, 0x2a87, 0x40, 0xbe75, 0x7f, 0x2, 0x7, 0x3, 0xffffffffffffffc1, 0x4, 0x7, 0x3ff, 0x9, 0xfffffffffffffff7, 0x296, 0x8, 0x8000, 0xcc6, 0x5, 0x6600b552, 0x6, 0x7, 0x1, 0x3552a621, 0x6, 0x9, 0x800, 0x8, 0x3, 0x2, 0x1, 0x2, 0x4082, 0xd, 0x401, 0xffffffff, 0x6c, 0x9, 0x10000000000, 0xbaf9, 0x2, 0x8000, 0x81, 0x1, 0x0, 0x0, 0x5, 0x86f, 0x8, 0x1ff, 0x6, 0x0, 0xffffffffffffffe0, 0xba6, 0x8, 0x1ff, 0x688, 0x1000, 0xffffffffffffffff, 0x8001, 0x0, 0x3, 0x5, 0x4, 0x1, 0x6, 0xffffffff, 0x1dd8, 0x100000000, 0x6, 0x8001, 0x2, 0x400, 0x0, 0x4, 0x5, 0x3, 0x80d, 0x3, 0x71d7, 0x6, 0x40, 0x2, 0x8, 0xffffffffffffffff, 0x9, 0x80000001, 0x2, 0x8, 0x5838804e, 0x10000, 0x4, 0x4, 0x1, 0x0, 0x5, 0x5, 0x8, 0x247, 0xc0d, 0x3714, 0xc000000000000000, 0x80000000, 0x80, 0x5, 0x0, 0x9, 0xf9, 0x7fff, 0xa7, 0x400, 0x705, 0x483, 0x0, 0x716, 0x7fffffff, 0x100, 0x20, 0xffff, 0x8d12, 0x9, 0x8, 0x2, 0x1, 0x1a, 0x1, 0x9, 0x8, 0x100000000, 0x10000, 0x9, 0xb5, 0xffffffff, 0x0, 0xffffffffffff1969, 0x4, 0x5, 0x100000001, 0x8000, 0xffffffff, 0x96a, 0x9, 0x20, 0x5, 0x5, 0x18b, 0x100000001, 0x8, 0x1f, 0x4, 0x2000000000000000, 0x8000, 0x80000000, 0x100, 0x2, 0x0, 0x19b, 0x6, 0x5, 0x2, 0x7, 0x145, 0x0, 0x3f, 0x28e, 0x8, 0x5, 0x1, 0x2, 0x2, 0x80000000, 0x5, 0x3, 0x100000000, 0x7, 0xffffffffffff228b, 0xfff, 0x81, 0xd5, 0xb9, 0x2, 0x0, 0x9, 0xfffffffffffffffe, 0x130, 0xfffffffffffffffd, 0x1, 0x1ff, 0x1000, 0x6bc0, 0xffff00000, 0x8, 0x1, 0x1000, 0x2, 0x80, 0x0, 0x5, 0x7, 0xc0, 0x3538, 0x4, 0x80000000, 0x3, 0xffff, 0x9, 0x125f, 0x7fff, 0xdb24, 0x9, 0x8, 0x90, 0x80, 0x100000000, 0x9, 0x4, 0x398, 0xed, 0x6, 0x23, 0x5, 0x7430, 0x6, 0x7f, 0x7ff, 0x1, 0x10000, 0x9, 0x8, 0x7ff, 0x6464, 0x4, 0x7ff, 0x6fc, 0x4, 0x2, 0x4, 0x4, 0x8, 0x7, 0x4ed0, 0xfffffffffffffffd, 0x1, 0x6, 0x7ff, 0x80000001, 0x7f, 0x9, 0xfff, 0x9, 0x4, 0x4caa078c, 0xfffffffffffffffa, 0x28000000000, 0xea1, 0x2, 0x0, 0x800000, 0x5, 0x6, 0x1f, 0x0, 0x200, 0x7, 0xffffffff00000000, 0x100000000, 0x70, 0x9, 0xffff, 0xd79, 0x80000001, 0xfffffffffffffffb, 0x40f, 0x0, 0xfffffffffffff000, 0x7, 0x81, 0x6, 0x6, 0x47a4eaee, 0x9, 0xfffffffffffffffd, 0x27, 0xf5, 0x10001, 0x1, 0x6, 0x3ff, 0x2, 0x2, 0x10001, 0x71, 0xd5, 0xffffffff7fffffff, 0xae, 0x1, 0x7, 0x7, 0xffffffff, 0x7fff, 0x35, 0x1000, 0x7, 0x100000000, 0x5c90, 0x8000, 0x1, 0xf4df, 0x3, 0x1, 0xdd8, 0xe4df, 0x5, 0xe752, 0x7, 0x8000, 0x5d, 0xb97363, 0x94e8, 0x7, 0xffffffffffff0001, 0x9, 0x8, 0x4, 0x7, 0x7, 0x200, 0x1800, 0x2, 0x20, 0x5, 0xffffffffffffffff, 0x0, 0x17, 0xfffffffffffffff8, 0x2, 0x7fffffff, 0x1f, 0x1000, 0x100, 0x5, 0x40, 0x2, 0x24cc6528, 0x7fffffff, 0xfffffffffffffff8, 0x5, 0x7, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x24433a81, 0x3, 0x2, 0x100, 0x7f, 0x8, 0x81, 0xfffffffffffffffc, 0x100000001, 0x7, 0x8, 0x8, 0x14, 0x87a6, 0x3, 0x5, 0x0, 0x3, 0xfff, 0x6, 0x6710, 0x5, 0xff, 0xffff, 0x100, 0x400, 0xfffffffffffffff9, 0xe519, 0x3, 0x6, 0xfffffffffffffc56, 0x9, 0x5195, 0x4, 0xc2, 0x25, 0x7, 0x8a3, 0x1, 0xfffffffffffffff7, 0x9, 0x9, 0xffffffffffff0000, 0x6, 0x1a, 0x0, 0x8000, 0x7ff, 0x6, 0x2, 0x0, 0x35e3, 0x5, 0x9, 0x8, 0x377b, 0x9, 0x1000, 0x3, 0x1, 0x1000, 0x10000, 0x7, 0x0, 0x9, 0x6, 0x4, 0xfffffffffffffffd, 0xffffffffffff22f2, 0x4, 0x6, 0x10000, 0x7, 0x3, 0x1, 0x7f, 0x0, 0x5, 0x607, 0x72, 0xa24, 0x5ecd, 0xff, 0x6, 0x7fff, 0xff, 0x1, 0x7ff, 0x3, 0x4, 0x7, 0x7, 0x8b6b000000000, 0xed, 0x7, 0x8001, 0x80000001, 0x1, 0x0, 0x8000, 0x400, 0x1, 0x4, 0x7ff, 0x2, 0x4, 0x3f80, 0x80000000, 0x6, 0xfffffffffffffffa, 0x179a4c04, 0x4, 0x2, 0x9, 0x6, 0x6, 0x5, 0x9, 0x0, 0xb0, 0x7, 0xc26, 0x8, 0x2a0d8472, 0x8001, 0x3, 0xd60, 0x200, 0x2, 0x10001, 0xfff, 0x8, 0x2, 0x80000000000000, 0x4, 0x81, 0x2, 0xa01, 0x6, 0x8, 0x8, 0x401, 0x800, 0x4, 0x2, 0x9, 0x20, 0x8, 0x4000000000000000, 0x1000, 0xfff, 0x0, 0x81, 0x5, 0x93, 0xffffffffffff0000, 0x7, 0x5, 0x2, 0xfffffffffffffffe, 0x7, 0x8, 0x9f9b, 0x4, 0x3, 0x674d, 0x1, 0x7, 0x6, 0x7, 0x1f, 0xd16f, 0x21b41622, 0xfffffffeffffffff, 0xf3a3, 0x58f, 0x3f, 0x3ff, 0x40, 0x7, 0x80000001, 0x688, 0x3, 0x7, 0x46e1, 0x5, 0x7, 0x3, 0x1, 0x87b, 0x6, 0x0, 0x4, 0x289c, 0x14, 0x9, 0xffffffff, 0x4, 0x3, 0x174f, 0xfffffffffffffeff, 0x87fa, 0x0, 0x3fd, 0x313, 0x5, 0x4, 0x460000000000, 0x1000, 0x9, 0x10001, 0x4, 0x1, 0xffffffffffffffb4, 0x1, 0x8, 0x9, 0x3524, 0x4, 0x1, 0x1, 0x1ff, 0x562c, 0xe0, 0x8, 0x4, 0x6, 0x4, 0x101, 0x8001, 0x2, 0xca74, 0xa1, 0x9aeb, 0x2, 0x10000, 0x3bcd, 0x7fca, 0xffffffffffff8001, 0x20, 0xcd, 0xfffffffffffffff9, 0x19b2, 0x89, 0x6, 0x7, 0x1, 0xbca, 0x8, 0x7, 0x800, 0x100000000, 0xb7, 0x7, 0x8, 0x80000000, 0x3, 0x3ff, 0x7, 0x8, 0xffffffff, 0x9, 0x3, 0x8, 0x100000000, 0xfffffffffffeffff, 0x9, 0xff, 0x2, 0x1000, 0x400, 0x32d, 0x9, 0x4, 0x401, 0x7fffffff, 0x3ff, 0x9ec6, 0x7, 0xfff, 0x6, 0x3, 0x8, 0x9, 0x100000001, 0x2, 0x5, 0x6, 0x7f, 0x7, 0xe250, 0x2, 0x2, 0x10000, 0x401, 0x4f0f, 0x7b, 0xe7a8, 0x3b5297e0, 0x9, 0x7f, 0x9, 0x73317f86, 0x9, 0x8, 0x20, 0x7, 0x7fffffff, 0x6, 0x40, 0x7fffffff, 0x0, 0x2, 0x1, 0x5, 0x7, 0x10001, 0xfffffffffffffffe, 0x8, 0x7, 0x400, 0x9, 0x1ff, 0x100000001, 0x72, 0xbf, 0x7, 0x0, 0x400, 0x7, 0x9, 0x79, 0x6, 0x1, 0x7, 0x81, 0x12800000000000, 0x3, 0x9, 0x2, 0x6, 0x3, 0x4014c32d, 0x1, 0x7, 0x5, 0xfff, 0x0, 0x0, 0x5f, 0x72ef7805, 0x8, 0x101, 0x7, 0x7, 0x2, 0x9, 0x4a2a, 0x9892, 0x9, 0x5, 0x80, 0x8000, 0x0, 0x187b, 0x0, 0x3c63, 0x9, 0x1, 0x8, 0x1, 0x0, 0x2e23, 0xc6bf, 0x28d7, 0x9, 0x1, 0x3e3, 0x4, 0x10000000000, 0x80000000, 0x1, 0x1f, 0x1, 0x6, 0x400, 0x32c2a157, 0x7ff, 0x0, 0xffffffff, 0x9, 0x1, 0x2, 0x2, 0x7, 0x5, 0x100, 0x80, 0x3, 0x8e, 0x5, 0x7, 0x8, 0xde, 0xe000000000000000, 0x80, 0x40, 0x9, 0x5cc, 0xfffffffffffffffe, 0x0, 0x1, 0x19d5, 0xfffffffffffffffc, 0x0, 0x179, 0x7f, 0xfffffffffffffffe, 0xed, 0x4, 0x8000, 0x2, 0x3, 0x6f40, 0x8, 0x75, 0x100000000, 0x1, 0x5, 0x9, 0x8, 0x4, 0x4, 0x32, 0x9e, 0x9e, 0xd7c3, 0x4, 0x5, 0xfffffffffffffff9, 0x6, 0x80000001, 0xf52, 0xffffffffffff4e94, 0x7, 0x3, 0x9, 0x100, 0x1, 0x401, 0xffffffffffffc9e8, 0xfff, 0x56, 0x7, 0x7, 0x9, 0x0, 0xffffffffffffff81, 0x80000000, 0x6, 0xc7b8, 0x7, 0x1f, 0x5, 0x1, 0xe6, 0xf6, 0x5c90b1db, 0x6fb, 0x6, 0x2, 0x9, 0x7, 0x1, 0x8, 0xffffffffffffff3f, 0xf8, 0x0, 0x0, 0x3, 0x96, 0x66, 0x6, 0x9, 0xa80, 0xfffffffffffffbff, 0xd1c1, 0x3ff, 0x100000000, 0x3, 0x2, 0x2e586072, 0x8, 0x0, 0x0, 0x95, 0x7, 0x6, 0x400, 0x81, 0x7, 0xff, 0x401, 0x9, 0xfffffffffffffffe, 0x6, 0xc6d, 0x1, 0x4, 0x1c, 0x8, 0x7, 0xffff, 0x4b97, 0x2, 0x20, 0xffffffffffffffc1, 0x101, 0x9, 0x1, 0xffff, 0x1, 0x100000001, 0x5, 0xfffffffffffffffe, 0x7, 0x7fffffff, 0x3, 0x7, 0xfff, 0x77, 0x8, 0x1, 0x2, 0x4, 0x7ff, 0xde5, 0xfffffffffffffff8, 0xfffffffffffff801, 0xffffffffffffffff, 0x2, 0x100000001, 0xfffffffffffff001, 0xffffffffffff22ad, 0x1, 0x8, 0x6, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x101, 0x9, 0x594, 0x7f, 0x0, 0x5, 0x4, 0x0, 0x181, 0x3, 0x6, 0x8, 0x7, 0x8, 0xbf, 0x2, 0x6, 0x800, 0x1ff, 0x5, 0x2a6, 0x2a, 0x1, 0xfffffffffffff000, 0x80, 0x8, 0x1, 0x7, 0x1000, 0xbd71, 0x1, 0x1, 0x0, 0x20, 0x400, 0x100000001, 0x7, 0x9, 0xa5, 0x1f, 0x0, 0x3, 0x101, 0x1ff, 0x100000000, 0x3ff, 0x3, 0x2, 0x18800000000000, 0x85, 0x3, 0x80000001, 0x91d5, 0x9, 0x6, 0x6, 0x2, 0x9, 0x6, 0x8, 0x5, 0xffff, 0x20, 0x0, 0x82f, 0xb5, 0x5, 0x8, 0x9, 0x2, 0x3, 0x9, 0x3, 0xd7, 0x1a5, 0xfff, 0x8, 0x7fffffff, 0xfffffffffffffff9, 0xfffffffffffff76e, 0x9, 0xd8, 0x3, 0x3, 0x0, 0x17, 0xffffffffffffffb3, 0x1f, 0x7, 0x8, 0x4, 0x8, 0x7, 0x101, 0xffffffffffffffff, 0x8, 0x1, 0x7ff, 0x6, 0x9, 0x1, 0x8, 0xfffffffffffffffe, 0x8, 0x7, 0x6, 0x7, 0x2, 0x1, 0x0, 0x7a94, 0x9, 0x6, 0x5, 0x1f, 0x6caa00000, 0x200, 0x5, 0x6, 0x8000, 0x101, 0x8518, 0x4, 0xffffffffffffff50, 0x1000, 0x9, 0x3f, 0xef21, 0x7fffffff, 0x75f, 0x1, 0x4, 0xffffffffffffff00, 0x1ff, 0x3, 0x7, 0x80000001, 0x80, 0x800, 0x2, 0x3, 0x2fed, 0x9, 0x38187a79, 0x401, 0x9, 0x80, 0x9, 0xc0c2, 0x6, 0x276f, 0x100, 0xf6e6, 0x881, 0x6da4, 0x9c8f, 0x80, 0x9, 0x6, 0x4, 0x6, 0x9, 0xd0, 0x8, 0x8b, 0x7, 0xcc5, 0x8, 0x1, 0x3, 0x100000000, 0x4, 0x28, 0x200, 0x81, 0x3, 0x1, 0x1, 0x101, 0x7, 0x7fff, 0x401], "9fc470c1e61f5a5d92de94afce95f2703f5dd2143716e2e715db3220e4ee92f27d0625d4d1a07764306863916038b7a3e55cf0c5be04f8702d080af4f9cc1a928feee2a87ec2a892795d0edb4bb19915356c57e01fcbc3b9244b7b1d8af2bf00551ae6c566f7ba391d0ed2f4"}}) socket$inet(0x2, 0x80000, 0x400) 2018/04/22 09:18:24 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sendfile64(r0, r0, &(0x7f0000000000)=0x80000000000000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40000, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@alg, &(0x7f00000000c0)=0x1f2, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x100000001, 0x95b, 0x200, 0x4, 0xfffffffffffffff7, 0x8, 0x7, 0xffffffffffffffc1, r2}, &(0x7f00000001c0)=0x20) 2018/04/22 09:18:24 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000039e000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/22 09:18:24 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x8000000000100, 0x2) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) ppoll(&(0x7f0000000000)=[{r1}, {r1, 0x430}], 0x2000000000000146, &(0x7f0000000180), &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x1}) timerfd_create(0x2, 0x80000) 2018/04/22 09:18:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x10000, &(0x7f0000000040)={0x3d, 0xed3c, 0x8, 0x8001}) 2018/04/22 09:18:24 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) r2 = syz_open_procfs(r0, &(0x7f000012bff2)='net/mcfilter\x00') preadv(r2, &(0x7f0000000000), 0x38d, 0x10000003) 2018/04/22 09:18:24 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setns(r1, 0x44000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @llc={@llc={0x0, 0x0, '\''}}}, 0x7) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r0, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/8, 0x8}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/04/22 09:18:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0x3]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) 2018/04/22 09:18:24 executing program 2: r0 = socket(0x8, 0xa, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x13) 2018/04/22 09:18:24 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/22 09:18:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) creat(&(0x7f0000000400)='./file0\x00', 0x120) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) futimesat(0xffffffffffffffff, &(0x7f0000000240)='./control\x00', &(0x7f0000000480)={{0x0, 0x2710}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3f3b120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f89288147944b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a"]], &(0x7f0000000640)=0x2) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xc, r1, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000880)={r4, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r4, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x0, 0x1116}}, &(0x7f0000000940)=0xb0) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect(r5, &(0x7f0000bd2000)=@in={0x2}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r5, r6, &(0x7f0000000780)=0x84b, 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x0, &(0x7f0000000740)="57c6abe5d6603835") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="000b00000000e80149fa06623e9ddac57d"], 0x1) [ 279.208661] device lo entered promiscuous mode [ 279.213518] qtaguid: iface_stat: create(lo): no inet dev [ 279.219061] qtaguid: iface_stat: create6(lo): no inet dev [ 279.228287] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 279.236890] qtaguid: iface_stat: create6(lo): no inet dev [ 279.247935] device lo left promiscuous mode 2018/04/22 09:18:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1, 0x11}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x1, 0xb}], &(0x7f00000000c0)=[0x20, 0x30, 0x40, 0x20, 0x20, 0x48, 0x20]}, 0xfffffffffffffffb}}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/22 09:18:24 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db0dadf52de316cd1000008004500001c003f00000000000000000600e000000100004e2100089078"], 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/41, 0x29}], 0x1, &(0x7f0000000100)=""/160, 0xa0}, 0x40000000) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)}, 0x20) [ 279.288251] device lo entered promiscuous mode [ 279.293327] qtaguid: iface_stat: create(lo): no inet dev [ 279.300172] qtaguid: iface_stat: create6(lo): no inet dev [ 279.312349] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 279.318661] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/22 09:18:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65000100f0ff4dfed264f58fffff00686500c8dd03ab84664810a006af6f12f395401a0af2bcb22dcab2a49bccd0741f60bd082cae60020000006345214bc75060139f9aff755c828cdd3f47a1723d66016513e1796cd2") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x409, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x656}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x180}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) chdir(&(0x7f00000000c0)='./file0\x00') 2018/04/22 09:18:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000003c0), &(0x7f0000000600)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = socket(0x2, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8f42, 0x20, 0x0, 0x0, 0x0, 0xffffffffffff4011}) r3 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x0, 0xffffffff80000000, 0x4}, &(0x7f0000000380)=0x98) r5 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}}, 0xcb9e, 0x0, 0x1, 0x0, 0xffffffff}, &(0x7f00000002c0)=0x98) write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000640)=0x8, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2002, 0x0) sched_getparam(r6, &(0x7f0000000180)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000300)) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000480)="c441a5b175eff8cf743cde9e81db84df29ae7849bc8a13ca00671238f2804cdf21361b0e9344c57faac934c8fbb18149624b99207a9849c4b8db348145315fbf90591abdc5706a353d71ab687b98077b0d42c458361f1fd5004a750b3cb81d87c2871f7a5509d1c1884234c85f0b376a43ba7259d79921419cfa005b20bc0454eb38a73c983dd2525cc99658d15aa3df0f374683762cfa5a063406a0d9adf099016aeedd208517877b5bae766e67975455a85af9bd32485dcebcd78e6e50") 2018/04/22 09:18:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000001300)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x1ffd}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xa72}, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/126, 0x7e, 0x40, &(0x7f0000000100)={0x3, {"38ed0b4a28376b"}, 0x3}, 0x10) write$tun(r0, &(0x7f0000000200)={@pi, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}, 0x3e) 2018/04/22 09:18:25 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'eql\x00'}) 2018/04/22 09:18:25 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x0, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x0, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35) sendfile(r7, r6, &(0x7f0000000040), 0x80000001) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/22 09:18:25 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=""/113) ioctl(r0, 0x227e, &(0x7f0000de6000)) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r3 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='bdev\x00', 0x0) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c6a9f4e07be85e49d567795616aa7f920c1ba1b6bdb3344f444c95923eeed29dc936491a3a35b70ff336e34e736b1a6f0ccdeae0075547a5adf9aa4e41020a48c5890e7bd4679525b9ce07ba4f4f531c9fd102cc00daab7f30803532ac4cd11c6286c2022e42a183fc6644ee7903d31a9c15e9d54a340122da8363c33dde9bf1bce3b2a737d4ab2e6d", 0x89, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/22 09:18:25 executing program 2: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x401ffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80202, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/04/22 09:18:25 executing program 4: syslog(0x3, &(0x7f00000002c0)=""/215, 0xffffffffffffffc0) 2018/04/22 09:18:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=ANY=[@ANYBLOB='\x00'], 0x14}, 0x1}, 0x0) [ 279.684787] binder: 19225:19226 got reply transaction with no transaction stack [ 279.692813] binder: 19225:19226 transaction failed 29201/-71, size 80-56 line 2927 [ 279.703851] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/22 09:18:25 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x80000001}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000e0000000000000000000000050006000000000000000000000000000000000000b75d0000000000000200010000000000000000000000000005000500000000000a00000000000000ff020000000000000000000000000001000000000000000087"], 0x70}, 0x1}, 0x0) [ 280.367018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/22 09:18:26 executing program 4: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000200)=0x6, 0x4) r2 = inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x89) inotify_rm_watch(r1, r2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {0x77359400}}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/138}, {&(0x7f0000000140)=""/158}], 0x2000000000000135, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/04/22 09:18:26 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp-reno\x00', 0xb) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0x8, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x400, @empty, 0xd2f2}}, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}]}, 0x18c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'vboxnet0wlan1-selinux-lo%(-GPL\'cpuseteth0'}, {0x20, 'wlan0\')'}], 0xa}, 0x3d) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000500)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x104) 2018/04/22 09:18:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280), 0x1, 0x0, &(0x7f0000000380)='J'}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) 2018/04/22 09:18:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1a3) 2018/04/22 09:18:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0x7}) r4 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x4) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) listen(r1, 0x1045) 2018/04/22 09:18:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x2, 0x4) socket$unix(0x1, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x1, 0xfffffffffffffffb, 0xffffffffffff41e7}, 0x8) epoll_create1(0x80000) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/04/22 09:18:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)='f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x80) recvmsg(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=""/101, 0x65}, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe000, 0x8) 2018/04/22 09:18:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"ebc75494849713"}, 0x9}, 0x10) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000001c0)={0x1, {{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}}}, {{0xa, 0x4e21, 0x5, @empty, 0x6}}}, 0x104) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1_to_bridge\x00', &(0x7f0000000140)=@ethtool_cmd={0xa}}) 2018/04/22 09:18:26 executing program 2: r0 = socket(0x11, 0x803, 0x2fd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x7f, 0x8, 0x2, 0x101, 0x3, 0x7, 0x0, r1}, 0x20) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/252, 0xfc}], 0x1, &(0x7f0000001e40)=""/70, 0x46}}, {{&(0x7f0000001ec0)=@alg, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/148, 0x94}], 0x1}}], 0x2, 0x0, 0x0) 2018/04/22 09:18:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x3d) 2018/04/22 09:18:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000340)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/22 09:18:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) dup3(r1, r0, 0x0) epoll_wait(r1, &(0x7f0000000200)=[{}], 0x1, 0x0) 2018/04/22 09:18:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x2, 0x4) socket$unix(0x1, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x1, 0xfffffffffffffffb, 0xffffffffffff41e7}, 0x8) epoll_create1(0x80000) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/04/22 09:18:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r3 = getuid() r4 = getuid() sendmsg$netlink(r1, &(0x7f0000000180)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)={0x20, 0x32, 0x0, 0x70bd26, 0x25dfdbff, "", [@nested={0x10, 0x3, [@typed={0x8, 0x47, @pid=r2}, @typed={0x4, 0x87}]}]}, 0x20}, {&(0x7f0000000400)={0x254, 0x3d, 0x0, 0x70bd2d, 0x25dfdbfe, "", 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@generic="2e7f2a86b52e06ea0c42e589b59eaa5f7c9e18376e35cdd4a6e0f585b5a7f26aab2b12b5525e8d2ffcd0d01d46819361e27e92791755d18e938c67888224ff8153ed32627374c9ed5b3160ff67a7650434e550f58772d83c7ca61c945baabb09ea61285b0a199ba96aed13d1425e8fd6124df724045b360605889f1b6fb967f226aea600f604a9e4a2f990cf4dc4331a667099ae33a2849ab7c511c2e7e30a4d4164eb"]}, 0x254}, {&(0x7f0000000680)={0x112c, 0x1c, 0x900, 0x70bd28, 0x25dfdbfe, "", [@nested={0x111c, 0x3f, [@typed={0x8, 0x55, @u32=0x8000}, @generic="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", @generic="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@generic, @generic="4d2fd07a20378cae9a0bc727b261da22"]}]}, 0x112c}, {&(0x7f00000017c0)={0x3a0, 0x1c, 0xc02, 0x70bd27, 0x25dfdbfc, "", [@generic="a0412b688c7a98fd5315d15941f8b3820ea501ec91f5d5eb2137eedb0c5f3a7ae218431e6257c14c59d175af31316c610a15a8d55a2080944cd1ffe3a81f80944fa832ab8eee63c4940990efdc19b8dbd4d022563740032801252f1a56d2887a9cf4f16c2cf09130db878fa02439a795fff9bc259a0eace7b7c673dca7169bf53e558dc391b0bde71e1f73a6ecf32a901c69111d4fffb75ae394a5e530507dedf2d1887c5a27e6ce02984b31bef2ba213c", @nested={0x7c, 0x1, [@typed={0x8, 0x28, @uid=r4}, @generic="b335e1664a85402c32a47de5555e8fe563dda924980d9c24f1ca23f9768f5d6933e29b49faffc77596e01adcccfff10c45b14b871d71db893accd50660277500d9a1a857be5d047afb0b1f1576d24053f84e815f88d39c06541e93fbc4650419c3e362f53801bd8d92acfecda1"]}, @typed={0xe0, 0x6f, @binary="edfb97654490d08a839e5e9d60f18db49d133c09c37c09c8befb6eafb131821ea03194325a84a43b705e88c5f9fd0dfdfc19d54685da13f59718d914967a230d5b8097626654f4912294f126b4f5de2dfd75e5acadcff13c8a38808d3cdc2b6744a6036c9c23bf9bb739c83932806bb88a5b43e2145d2a5fe146ba9bc45f9471a2ac5b44123b3ed65874d3935945dee3f9ad5bbac24afb3a24721dcfde7f137d6de943bf9393381bc233ca6473a6106b0f61af3473619477483452f8331481540d2d1f77f9d18dc116efc584b7c31f5a6f23fc51706b51ab5d"}, @generic="2b8cf94ad48a493af08f9609cc01925948863b35772890fa3b2c81790b2544efcedb89ae453eda030f32266502cf390a27b3d1ec0b6c5a610d0b", @nested={0x108, 0x0, [@generic="b2e5964bbc308c", @generic="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"]}, @typed={0x14, 0x75, @ipv6=@loopback={0x0, 0x1}}, @typed={0x24, 0x41, @str="21657468316d696d655f7479706576626f786e65743101232ae0282c7d00"}, @typed={0x8, 0x5d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3a0}, {&(0x7f0000000100)={0x10, 0x35, 0x100, 0x70bd25, 0x25dfdbfe}, 0x10}], 0x5, 0x0, 0x0, 0xc040}, 0x44) r5 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r5, &(0x7f0000000200)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) 2018/04/22 09:18:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009d6000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x2, 0x6, 0x24bc}, 0xc) 2018/04/22 09:18:26 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x400) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/4096) 2018/04/22 09:18:26 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x5, 0x1}, 0xc) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') clock_adjtime(0x2, &(0x7f0000000000)={0x40, 0xfffffffffffffffc, 0x10000, 0x1000, 0x3, 0x10001, 0x2, 0x7, 0x7, 0x5, 0x2000000000000000, 0x5a, 0x5, 0xff, 0x5, 0x3, 0x2, 0x8000, 0x5, 0x100, 0x6, 0x1, 0x2, 0xddb0000000000000, 0x7fff, 0x3ff}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x2000000000000196, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000000280)=0x100, 0x8) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/04/22 09:18:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x400800) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x4b4) r4 = dup3(r1, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x80000) dup3(r4, r3, 0x0) 2018/04/22 09:18:26 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='a\x00\x00') fchdir(r1) exit(0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x5) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000140)="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") pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') 2018/04/22 09:18:26 executing program 6: r0 = creat(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x5, 0x1, {0x3, 0x0, 0xf7f7, 0x0, 0x6001}}) fcntl$setlease(r0, 0x400, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x6, 0x200}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x15, 0x1, "9966468c1997c99502523f96fa0835d3e65a5d45271cccd46ee762de97d8e06c119bc3c532a90194bed359e0f50a4b4695b41700a596ab25a37dac99434f9632", "cf3f8ae85113c27dadb01058d6649e82f725aefc4d1afb305e37272f57898cf6", [0x0, 0x1]}) flock(r0, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x7ff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x420003) fcntl$lock(r1, 0x5, &(0x7f0000000200)={0x2, 0x1, 0x18, 0xfffffffffffffffd, r2}) 2018/04/22 09:18:28 executing program 4: rt_sigaction(0x7, &(0x7f0000b97fe0)={0xfffffffff7fffffe}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000252000/0x2000)=nil, 0x2000, 0x3000003, 0x30, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0xfffffffffffffffc) request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='user\x00', r0) r1 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x80, r1) 2018/04/22 09:18:28 executing program 5: r0 = memfd_create(&(0x7f0000000100)='system\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20003}, 0xfffffdcd) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/22 09:18:28 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file2\x00') openat(r0, &(0x7f0000000180)='./file2\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file2\x00', &(0x7f0000000140)='xfs\x00', 0x220000, 0x0) 2018/04/22 09:18:28 executing program 6: r0 = getpgid(0x0) getpgrp(r0) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xf3f6, 0x3ff, 0x8, 0x0, 0x1, 0x2, 0x28fe, 0x1, 0x0, 0x8, 0xd7ee, 0xc1, 0x1000, 0x5158, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x100}, &(0x7f00000001c0)=0x8) r4 = accept4(r1, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80, 0x800) getpeername$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) 2018/04/22 09:18:28 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0xa) getsockname(r0, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) 2018/04/22 09:18:28 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r4 = fcntl$dupfd(r3, 0x280000000000401, r1) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r5}) 2018/04/22 09:18:28 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x800) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/204, 0xcc}], 0x1, &(0x7f00000002c0)=""/4, 0x4}, 0x100) truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff63) write$selinux_access(r0, &(0x7f0000000340)={'system_u:object_r:tpm_device_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x37}, 0x30) 2018/04/22 09:18:28 executing program 2: r0 = socket$inet(0x2, 0x105, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/22 09:18:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) socketpair$unix(0x1, 0x2000000004, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x5, 0x7) socketpair(0x18, 0x80007, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x10001, 0x7, 0x8000, 0x1f, 0x6}) 2018/04/22 09:18:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1fc, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x3f, 0x7f}, 0x0, 0x2, 0x2}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/188, &(0x7f0000000180)=0xbc) 2018/04/22 09:18:28 executing program 2: r0 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f00001ef000)='user\x00', &(0x7f0000cecffb)={0x73, 0x79, 0x7a}, &(0x7f0000072f1c)="05", 0x1, 0xfffffffffffffffc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mknod$loop(&(0x7f0000000280)='./file0\x00', 0x6049, 0x1) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000025bd7000fcdbdf250b00000008000500080000040c00030008000500000000000800040001000100"], 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) keyctl$unlink(0x9, r1, r1) 2018/04/22 09:18:28 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000000000000000e8583ea7f368404dc3ebb3d5efa4ec2b06cc73c13fb0f20c3b3c42f05a2cf88f80c774d6967f8a38099d69efe3c0eb1b9babcb532767c7ab6bead61a2a72c9c7cf505a9aa764e590aa666013fe58f646c1d26a8181bdf3e095aaaad57368fe0e4c7329211e6cdad2dabbde4f1e9e480564add530cbf963226a1cfc"], 0x10}], 0x1}, 0x0) 2018/04/22 09:18:28 executing program 4: rt_sigaction(0x7, &(0x7f0000b97fe0)={0xfffffffff7fffffe}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000252000/0x2000)=nil, 0x2000, 0x3000003, 0x30, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0xfffffffffffffffc) request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='user\x00', r0) r1 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x80, r1) 2018/04/22 09:18:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x109000) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x3f, @multicast2=0xe0000002, 0x4e21, 0x1, 'lblc\x00', 0x10, 0xfffffffffffffffe, 0x78}, {@multicast2=0xe0000002, 0x4e22, 0x2, 0xe37d, 0x80, 0x3}}, 0x44) setsockopt$sock_void(r0, 0x29, 0x123, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) sched_setparam(r2, &(0x7f0000000040)=0x7f) 2018/04/22 09:18:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = getpgrp(0x0) r4 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003200)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003240)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000003340)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003400)=0x0) lstat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$netlink(r1, &(0x7f0000003540)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000000040)={0x17d4, 0x18, 0x200, 0x70bd26, 0x25dfdbfe, "", [@nested={0x120, 0x37, [@typed={0x14, 0x75, @str='/dev/snd/timer\x00'}, @typed={0x44, 0x7f, @binary="e76f14ead6eae1dfd40d70f39a78198b0837a545610192d4d5162d286464a74648de4758f6288f5feaa7a02152fa657eedb0b974d08033ad696c51e55189"}, @typed={0x8, 0x29, @str='\x00'}, @typed={0x8, 0x48, @ipv4=@loopback=0x7f000001}, @typed={0x28, 0x35, @binary="ef79e12da6ec96ad5dd55977dfabfce6884749e397b6c53f9b0b1b59a1837c6cf0d7a61a"}, @generic="88fc0d566457e66a4dc68d2af0c1707d3b08af81c305818621cc84cf48e6c6b822f70d4b817975f6fd8f67d4166d2992", @typed={0x8, 0x72, @fd=r1}, @generic="b6f4dd70eac1598e29c9058f92c325c9bccd185e0eda161ff98030e62a8d4d4d3c3fb750a9c5323ffb60870fda7d0783f33826158be4", @typed={0x8, 0x88, @fd=r0}, @typed={0x14, 0x5e, @str='/dev/snd/timer\x00'}]}, @generic="a19b40b06f18bd868e2190432c4bc7cc27ee67942419114a2ef1231671aa85bfc127a34881a5aa4f5b9e37019821086e6162d64709793117a06bb43a6edc38e0480abc8ffc10", @generic="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", @generic="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", 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@generic="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@generic="e46f7a15eaf0aafc112f808cd2ab3fbeee48a0b1fff9df8b3f24295b5d01c4f4f23b476ebab4800a23f3bbec882338", @generic="e6cf7a5d2dbd46634535664de2cd8bbc358bf06cf2c049afa2435683c274e8cc00dd9d8f208879506970d813367f4325b47bb471abef8d342f0cdd97fdb0915cf103593871527c9c076282078cc393649a0ceafac356a26382c0e0fd5d72b1e98eeced990a59413ddcff26f2fc618ad9ac2bcee9b135"]}, 0x10f0}], 0x5, &(0x7f0000003500)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x30, 0x20000004}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/22 09:18:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "100bf7b32300a0c931080b912fb06824487757529e7f24961dcb300e66232713d0dc27bc9ee031ea6da2634fdb6c86198a2454c1d987c87f36de0d4af2485c03"}}}}, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/04/22 09:18:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/22 09:18:29 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/233) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="eadb13c88582459d6515edbb532a00000000"], &(0x7f0000000300)=0x8) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x1, 0x1, 0x3, 0x2, 0x0, 0x7ff, 0x400, 0x8, 0x4, 0x1b5f, 0x2, 0x1f, 0xbed9, 0xfffffffffffffffd, 0x9, 0x5, 0x9, 0x100000001, 0x100000001, 0x9, 0x0, 0x379faa51, 0x101, 0x5, 0x1, 0x193a, 0xfffffffffffffff8, 0x3, 0x1, 0x7, 0x1ff, 0x3ff, 0x3, 0x7bf, 0x0, 0x8, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0x44, 0x2, 0xafe, 0x7, 0x9, 0x3, 0x3}, r0, 0x8, r0, 0x8) recvfrom$inet6(r0, &(0x7f0000000340)=""/231, 0xe7, 0x20, &(0x7f0000000440)={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) futex(&(0x7f000000cffc), 0x1, 0xfffffffffffffffe, &(0x7f0000b71ff8)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/04/22 09:18:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/04/22 09:18:29 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0xe2602, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00'}, 0x2c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) openat$cgroup_type(r4, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/04/22 09:18:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1ffc, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x6}, 0x8) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x200000fa, &(0x7f0000615000)}, 0x8) 2018/04/22 09:18:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xbc}, {0x4, 0x9}, {0x7, 0x83eb}, {0x2, 0x4}, {0x2, 0x400}, {0x2, 0x6}], 0x6) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) rt_sigqueueinfo(r1, 0x6, &(0x7f0000000080)={0x3e, 0x1f, 0x3, 0x4}) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x9) clock_getres(0x3, &(0x7f0000262ff0)) 2018/04/22 09:18:29 executing program 5: syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/22 09:18:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6}, 0x1c) 2018/04/22 09:18:29 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x53, 0x7f, 0x6, {0x6, 0x40}, {0x74, 0x9}, @const={0x8001, {0x9, 0x60c, 0x80, 0x9}}}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xf, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/22 09:18:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80), 0x0, 0x3fffffffffffe) 2018/04/22 09:18:29 executing program 1: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x800}, 0x4) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/22 09:18:29 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) dup2(r1, r0) 2018/04/22 09:18:29 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) write$cgroup_int(r0, &(0x7f0000000040)={[0x0, 0x35, 0x37, 0x0, 0x37, 0x2c, 0x37]}, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x80}, 0xfffffffffffffffe}) fcntl$getown(r1, 0x9) 2018/04/22 09:18:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[]]}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440), 0x66, 0x0, &(0x7f0000000300)="76aa80ee788dc6c3e7cc75ee772329ae12589cecf18d2e52faecf2740a8eb991c9d40cc91ebe4f80aca9edd7de9046e1892fa6c417b1df34e46e9686c978bd4e122a17def1827f80f9300b4eae970486066c471123a552eda870cc83ee6f87991b1568bce1a4"}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) write$selinux_create(r1, &(0x7f0000000100)=@objname={'system_u:object_r:audisp_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x3e) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r2, 0x11, 0x0, r3, &(0x7f0000000080)='./file0\x00') 2018/04/22 09:18:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x800000000001, 0x1d, 0x0, 0xfffffffffffffff8, "fe6498d6539d42f1641106720e142cdec6000117545274946a9477d73670c346"}) rt_sigreturn() [ 283.900442] IPVS: __ip_vs_del_service: enter [ 283.905367] IPVS: __ip_vs_del_service: enter [ 283.927571] IPVS: __ip_vs_del_service: enter [ 284.294038] binder: 19463:19464 transaction failed 29189/-22, size 0-0 line 3011 [ 284.302102] binder: 19463:19464 ioctl 80042407 20000140 returned -22 [ 284.309223] binder: 19463:19464 ioctl c0306201 20000340 returned -14 [ 284.316778] binder: 19463:19464 transaction failed 29189/-22, size 0-0 line 3011 [ 284.324604] binder: 19463:19466 ioctl 80042407 20000140 returned -22 [ 284.337872] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/22 09:18:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r2, 0x702, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x40) connect(r0, &(0x7f0000000200)=@hci={0x1f}, 0x80) 2018/04/22 09:18:30 executing program 1: r0 = socket(0x817, 0x8000e, 0x8001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast2}, &(0x7f0000000040)=0xc) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00004c2a34001600010000000000000000000ad4b84ebda887dee42d7b9dd4a68e183e305a4a7ab900463cc634cd2825b96a62ffae53dc597dce5faa67657aa88bd65d865d4c93d5178d2c6f5374d01fb92ce1be5432fa3b81cf60df2cfc3a093ff0fa210925142a39a4aecff44a14adaa639a4d4a", @ANYRES32=r1, @ANYBLOB="101bfdaa00aa"], 0x2c}, 0x1}, 0x0) 2018/04/22 09:18:30 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000140)="4b4c76f614550c368d01bad4278b908e30ce1b99e01d90af93ca1139b1bb778fe10a3ab9d2fcb8de62161c0209c704d141ba18046de5a5655709a0846e733608f0cc7f69d90adb654e5458b78987e07fff0398d962ab4e3ebac1c09844fe7e54d79e87dc6fcbf62c580a135d3b4ce80784896b022504e2b5899df447236b4feafa7f1d93d6c70922c743bf1f9f6e73ea9b0cdd0c4ab48d21922a1b7ce76e9fa0f3ffd95c2332fecf6371a32bb303fa2258d2fe2279a41ea36188b88d7bcc8f5bdf644741cc29cc23c4eda7f1e35b9ad9", 0xd0) write(r0, &(0x7f0000000100)="1f0000000104ff00fd437f0000005deff30501000800030052d80000fdff00", 0x1f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x4, 0x3ff, 0x7fffffff, 0x200, 0x100000000, 0x704, 0xe5, 0xfffffffeffffffff, 0x1, 0x7, 0x5, 0xfffffffffffffffa}) socket$inet(0x2, 0xe, 0x71) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/22 09:18:30 executing program 2: clock_gettime(0x800000000007, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+30000}}, &(0x7f00000000c0)) 2018/04/22 09:18:30 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000687000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/22 09:18:30 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r6, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) fcntl$getown(r4, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r7, &(0x7f0000929000), 0xff) readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a420001364400010000008d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(r2, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/22 09:18:30 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000200)={0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r1 = getegid() r2 = socket(0xb, 0x800, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000780)=0x101, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r0, r1, 0xac2, 0x7f, 0x404) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) fcntl$setown(r2, 0x8, r3) 2018/04/22 09:18:30 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) 2018/04/22 09:18:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x8, 0x3}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x1000, 0x8, 0x2, 'queue1\x00', 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_adjtime(0x7, &(0x7f0000000180)={0x1, 0x43b, 0xfffffffffffffffc, 0x8001, 0x4, 0x80000000, 0x1f, 0x8000, 0x8, 0x4e26, 0xc6, 0x8, 0x8001, 0x1a04, 0x2, 0x8, 0x407c, 0xfffffffffffff99b, 0x200, 0x101, 0xfff, 0xffffffff, 0x4, 0x5, 0x0, 0x4}) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/22 09:18:30 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x4000064031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000, 0x3, &(0x7f0000887000/0x200000)=nil) 2018/04/22 09:18:30 executing program 1: r0 = socket$packet(0x11, 0x1, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x606300, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x11c, r2, 0x8, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x11c}, 0x1, 0x0, 0x0, 0x50}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x62700, 0x0) 2018/04/22 09:18:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r2 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000002c0)={0x800, {{0x2, 0x4e20}}, 0x0, 0x4, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28c) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000580)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000140)="da484a9f1aa785c5e14950c2cae8a9c2d5633ba200b350c431bdca86c58ec095083e0118a0ddad1bc82470dd7c1ba2af86871910f11d2a669a1769c246e1c815cd3d055bb04998b7a3a664896dd6b6e89cb6c997b5dd9239f8", 0x59) epoll_create1(0x80000) socketpair(0xb, 0x7, 0x3, &(0x7f00000005c0)) 2018/04/22 09:18:30 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'gre0\x00'}) 2018/04/22 09:18:30 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb, "23cf"}], 0x10}}], 0x2, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x8040000) [ 284.882833] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 284.909770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/22 09:18:30 executing program 0: r0 = socket(0x5, 0x0, 0x0) close(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) 2018/04/22 09:18:30 executing program 5: mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='usLr.{/\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(r3, &(0x7f0000000300)={0x4, 0x1, 0x100000001, "983dd8e2734f", 0x5}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r6, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r7, 0x1, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}]}, 0x2c}, 0x1, 0x0, 0x0, 0xd0}, 0x40000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/22 09:18:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x94, 0x2, 0x1000, 0x9}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x81, 0x800) sendmsg(r2, &(0x7f0000002840)={&(0x7f0000000140)=@llc={0x1a, 0x0, 0x9, 0x3, 0x4, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="9f695850284d9d0f9d557fd33083606f1a9b50fe77b565bfca53997a475106d40858706240dcb6fb0b720b7176fed0251d2ae46907416b6be6b75709f706707e22ac137eb614c870728cf82a442045f1aad55e54bdb4650b217570f4a25030ade8f1ed9feb6b368f22702ac9c5285abbdeab41199a5d8e480153eb232659a756165961252215244d082e4941e3ac9c6c362605b6edb57e7c6d8e0b41293b7b0ebd689b335e965fff4a1d32f09683f659e23e817c4531fb567cd32e1c2955ea341867f32aa02a0950af1b", 0xca}, {&(0x7f00000012c0)="7690a558f3fae98d5b13a34289cb5d2e8027a0a90dce4b95702f6fcf14c3174e5ad48457390f9f885f5ce1642776016b53ff57e3cfe65bb8601d699dc987ab003ed28656bd70fa59d9bc6a191c3c41ed76628bcf0c678aa35103dbcf947d0997cf36dfd57b2eed85689021d3", 0x6c}, {&(0x7f0000001340)="bf1f3813eb9ceaba8b223f", 0xb}, {&(0x7f0000001380)="cbc322aae352", 0x6}, {&(0x7f00000013c0)="e86383f99a91aec781f5b2fd804cfee4c4ef1e5de1dab2e7bdd33ed8e52f8065b3bd3be03d9e684423973d8a2ba3e0137c00b899eecd3145b52ba57b8ee153962e899b09d1c69602543f3b7ad030155558fb34130823a233d2a0ca8acbe1a525046136a21e4e42b66bd96e14895abcf891ab5bac1e173820edb6ee36647091d09169e4d48c36c4966671cb826f4601969c95c0bc1fa64a10c82ff54b9e9302d4726c14ab0edda9316139d7674124618186", 0xb1}, {&(0x7f0000001480)="9f08d4dff9e7ab2b82", 0x9}, {&(0x7f00000014c0)="148f45f174d61e71fd93785349b090369072a1bc56ce3af763d03bfa82fd04fe5e153fc31f89d9d8d4597ff5c00518986f52b039e55e0e4702f66ed3cbb6b9b62626a5dfcf6f1bd541f5431e88c3623fadfb5152bc", 0x55}, {&(0x7f0000001540)="e82fbd65d775852d04ad6eff603f1cd4974071b1116cb9203736546e0c2e9d201a54", 0x22}], 0x9, &(0x7f0000002880)=ANY=[@ANYBLOB="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0x1238, 0x4c004}, 0x4) [ 284.932170] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 284.942595] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/22 09:18:31 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x220000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/4096) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x2000, &(0x7f0000000140)) 2018/04/22 09:18:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a72e90c130e4186d87c7bf9cc3805fd6a08ece4268d6171308bde55c94972ba6396b56bb3377762a983a6c173345230a54caec14405332e95215b8a98c8fea6185903506bad129679d53894a2e05d8f51e748f8b992f1261afe7ba268e7910e2a764", 0x62}, {&(0x7f0000000140)="48da3f3a3fcc2c672f928521f6b0ea0b9d2b918c85a2da48053a8450764cb46f056dbb25e5b7bf75932a8d74988957e70827ebab493cae27898711e93744e8082d943fac0c494580b62a9bd74b58aea338d0d063a46e784717ff15c5e8343e92b8daa5983c4ea0f3f66296adbf04918a9389fd9c20416478b49c7a8779301b73abe196a3ba", 0x85}, {&(0x7f00000002c0)="2e7ebd62457f5a5199a3d480eb1edb785bfb5f340efa370532ad17d67429ef440528628810fe42b32c20d45753722fe84e0db4decc1ea3ef92840152686f8845353f48380ef0682a27b4c1d594f4dfe50e1f6e9a1e96035f2d7d24e6712e3e010a41f1c3a86334d18376f14c72b13c65666dc17821ccb85b988364f4a87a17f844d51211874780cae8456ed90d1eab8208f4293c0f282a552e1514a319c79bec417723772af8e8b95365254529e6589a6ec62081040fbb", 0xb7}], 0x3, 0x5) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x5, 0x20, 0x2, 0x9}) writev(r1, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) creat(&(0x7f0000e8f000)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000, 0x5}], 0x0, &(0x7f00000013c0)={[{@codepage={'codepage', 0x3d, '874'}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x31, 0x30, 0x33, 0x33, 0x31, 0x32, 0x34, 0x36, 0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, '861'}, 0x2c}]}) write$eventfd(r1, &(0x7f0000000100), 0xfffffffffffffff9) 2018/04/22 09:18:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ftruncate(r1, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/22 09:18:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x0, 0x1ffffebe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x0, 0x16, 0x4e23}]}, 0x38}, 0x1}, 0x20040080) 2018/04/22 09:18:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x50, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/22 09:18:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000140)={0x0, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000001700)=[{&(0x7f0000001540)="75e087d0f63c83a2dd60558c9a6969596ba0f07512879ed5019f6f4c90a04a92cb6b6d74a6815e91ae9931edaf76363869ee4ca9638608a1a10023f82eff2a37eb38c8d2af6b15ff0c3ba752afc2a81e03e6cb025895a2b58fb90d862b660d0b4895127be2ab5c29fcdf930949774555e20ab212725184b32b8ce3eb44f9270a"}, {&(0x7f00000015c0)="20e4f6a0c7f1886d87b9239bf03294f9e11db1854949e32979a5eaec3fb0529c99609485895d7f15f210648ee7bb5ab6ee2453c7bc6c3badeb93d8be74c628ecb1523cb92b82b5d0b724171d61d9bf382dfdbd78eac3e0b16f25fac9f1b4b72815dfa24058e2b3cf88f1652ec87058cc4883646cfe4211ad127bd6e37d4c569ff9fe87f2ff8788089e0b1f761a743322120bb3196754860843c41fb9d4b82948df7d6c9acb4df8cf17ad91ee1b808bca20fe17f0900c6fdbb3ba6cb83286e9e1837e8cf2d7abe785d6df23d47749130f19d99d5306fddc6a7a75b68a4840483c59952a4fd58c5f10996d7388c4"}, {&(0x7f00000016c0)="a50d5d06207909efa3e72d272de9a642bcc11626528334b1e54fdd756fa4cdaafd84cefb5a276059b3e7ddb9121d7e677b0ad8"}], 0x36f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f0000000000)=[{0x9, 0x4, 0x4, 0x1}, {0x7, 0x3f, 0x81, 0x7}, {0x100000000, 0xa54, 0xfff, 0x6}, {0x0, 0x100, 0x1000, 0x2e8}, {0x8000, 0xe82, 0x9, 0x2}, {0x81, 0x10000, 0xa50, 0x8}, {0x7, 0x3, 0x676e, 0x9}, {0x8, 0x100, 0x200, 0x1}]}, 0x8) 2018/04/22 09:18:31 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x2ca) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x103}, 0x20) 2018/04/22 09:18:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/22 09:18:31 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) r0 = geteuid() getgroups(0x5, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x7}, {0x4, 0x1}, {0x3, 0x2}, {0x8, 0x2}], 0x4) 2018/04/22 09:18:31 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000140), &(0x7f0000c2fffc), 0x4020000001) 2018/04/22 09:18:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/22 09:18:31 executing program 5: ustat(0x100000000d, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_tables_targets\x00') writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f00000001c0)="92fa42f0996df602fe5b1005ad52f5c2869c7445964b2f429010b7e128bf2303546a16c2e3c3d4dee43e494fb27d6300126921133ef0766af597268e32763e7b44faed2760b8c3a23027a7db434abc0e16d4c28834a93ce7f1d22609008dcee66edcb1e1c67000f9af26cdfd815b368f4796a274af87f8ba4842bc57394bfc48dd1766aaba7f513dd2ddb856670beb817b583603f2ce2dc84d77e4e4d2635ebfca33589d14f9ace3915a3314448dcbdfc74297e4562b81fb71d65f3b14e0b6021949424db72fbef2982a8bc93ee1e42d3eec3ac9e92fd9ccf1c24af10b2cb2dee56145dabdf92aab6fc610e9840694634dc4ef262d5e", 0xf6}], 0x2) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000380)=""/217, &(0x7f0000000040)=0xd9) 2018/04/22 09:18:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x0, 0x9, 0xffffffffffffdf34, 0x8, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x16, 0x8b5, 0x0, 0xe, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0x100000001, 0x0, 0x800}, @sadb_x_nat_t_type={0x1, 0x14, 0x8001}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd2d, 0x3503}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_sa={0x2, 0x1, 0x4d2, 0x1ff, 0x5b5, 0x20, 0x4, 0xa0000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_ident={0x2, 0xb, 0x74c95fc5, 0x0, 0xbb}]}, 0x70}, 0x1}, 0x4001) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/122) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x8) 2018/04/22 09:18:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400007a00000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000400000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/04/22 09:18:31 executing program 0: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') sendfile(r0, r1, &(0x7f0000014000), 0xffff) r2 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x11, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e62973371e8666ca", 0xc5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000340)={0x3, 0xffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x1, 0x4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4512c0b0ac375000007499f440e43944630000048007f41ad1d623e59b5d60a72c29f0cc01ba26a66cd199a6517bd3fab6e78f821e4607fd836e969a300000000eaa1e4e48a066005051fa7f1d869ef6ae84300000000000000ab265491d0991a7097804a6d6d4db4fbcb88e927bc864a63151ab28bcf65254c19e855edde49e9f47cb4470e89ba84c06f413f85ca3ddd000a854f9c2e99d47143a03cf95a334e69207a463b3cb3802233b2d8167c05006f1444f617351b230797cb16677f04cb5a888727755b20d9"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x400000000001, 0x0, 0x2}, 0x20) listen(r1, 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/04/22 09:18:31 executing program 2: prctl$intptr(0x40200000002f, 0x0) socketpair(0x15, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000f00)={0x0, 0x4}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000f80)=@assoc_value={r2, 0x6b5}, &(0x7f0000000fc0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@nat={'nat\x00', 0x19, 0x4, 0xdd4, [0x20000080, 0x0, 0x0, 0x200001e0, 0x20000360], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x44, 0x5, 'ip6gretap0\x00', 'bcsf0\x00', 'yam0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x100, 0x100, 0x130, [@physdev={'physdev\x00', 0x6c, {{'vlan0\x00', {0xff}, 'dummy0\x00', {0xff}, 0x5, 0x10}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x4a, 0x896d, 'bond_slave_1\x00', 'irlan0\x00', 'bcsf0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0xb0, 0x124, 0x150, [@ip={'ip\x00', 0x1c, {{@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 0x4, 0xa9, 0x4, 0x15, 0x4e24, 0x4e23, 0x4e22, 0x4e21}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"faa590a6a2a373d515a60c57e8c239e88981b06fd2d893c97356ba5ee1df"}}, @snat={'snat\x00', 0xc, {{@random="330072836031", 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x28, 0xc, 'bcsh0\x00', 'teql0\x00', 'veth1_to_team\x00', 'bond_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @random="d5f7a7137843", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x98, 0xe8, 0x118, [@state={'state\x00', 0x4, {{0x9}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x3}}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0xd, 0x2c, 0x88fb, 'tunl0\x00', 'veth0_to_bridge\x00', 'bond_slave_0\x00', 'veth1_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x97c, 0x97c, 0x9ac, [@among={'among\x00', 0x8e8, {{0xe460, 0x4, 0x23e, {[0x8, 0x9, 0x1, 0x83, 0x1, 0x54a1, 0x7357e07b, 0xf358800000000000, 0x8, 0x2, 0x81, 0x0, 0x1, 0x7fff, 0x5, 0x7, 0x6, 0x6, 0x1, 0x80, 0x200, 0x8, 0x101, 0x401, 0x401, 0x7fffffff, 0x1, 0x3, 0xb1, 0x8, 0x8, 0x7a78, 0x7, 0x80, 0x4, 0x8, 0x1f, 0x28e86972, 0x7fffffff, 0xc2, 0x10001, 0x4, 0xd052, 0x9, 0x9, 0x80000001, 0x7, 0x4, 0x3, 0x6, 0x1000, 0x3, 0x5, 0x1, 0x0, 0x5, 0xffffffffffffb1ec, 0x1, 0x7, 0x24cb38f0, 0x3ff, 0x3, 0x101, 0x7, 0x5, 0xfff, 0x1, 0xffff, 0x9, 0x1, 0xffff, 0x0, 0x6, 0x7f, 0x4, 0x0, 0x100000001, 0x4, 0xfff, 0x7f, 0x80, 0x4, 0x4f, 0x8, 0x9, 0x0, 0x7, 0x7, 0x7, 0x3ff, 0xde4, 0xfff, 0xff, 0x670f, 0x8, 0xffffffff, 0xa2bb, 0x3, 0x6, 0x9, 0xfffffffffffffff9, 0x5, 0x2, 0x6, 0x4, 0x1, 0x2, 0x639d, 0x3, 0x8, 0x3ff, 0xfff, 0x5, 0x8, 0xfff, 0x35, 0xb50, 0x0, 0x8, 0x3ff, 0x8, 0x0, 0xb55, 0x3, 0x10001, 0xffffffffffffff80, 0x9, 0xd6, 0x0, 0x2d, 0x4, 0x7, 0x400, 0xfffffffffffffffc, 0x0, 0x2, 0x7, 0x0, 0x2, 0x80000001, 0x7f, 0xffffffffffff8001, 0x0, 0x5, 0x1ff, 0x1ff, 0x0, 0x20b, 0x80000000, 0x7, 0xffffffffffffffff, 0x9a4, 0x0, 0x5, 0x4, 0x8, 0x617, 0x1000, 0x2, 0x3f, 0x800, 0x0, 0x4, 0x0, 0x0, 0x4, 0x8, 0x3fffffff8000000, 0xffffffff, 0x22fb, 0x8, 0xab4, 0x7, 0xc20, 0x7, 0x6, 0x3, 0x2, 0x8, 0x1, 0x8, 0x100000000, 0x5, 0x8000, 0x7, 0x200, 0x5d, 0x0, 0x3ff, 0x7b49, 0xa00000000000, 0x1, 0x1, 0x80000000, 0x8, 0x7ff, 0x3, 0x5, 0x2, 0xffffffff, 0x9, 0x9, 0x80000001, 0x9, 0x8, 0x9, 0x7, 0x1, 0x5, 0x100000001, 0x9, 0xfffffffffffffff7, 0xffffffff, 0x1, 0x7c4f, 0x4, 0x6, 0x9, 0x7000000000000, 0x1ff, 0x0, 0x0, 0x6, 0x9, 0x9, 0x6, 0x820, 0x7ff, 0x1, 0x7fffffff, 0x4, 0x9, 0x38d04bd3, 0x2, 0x1, 0x3, 0xcdf3, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffc, 0x8, 0x6, 0x0, 0x6, 0xfff, 0x3f, 0x0, 0x9, 0x9, 0x100, 0x7, 0x3, 0xd37, 0x1, 0x146ea0000000], 0x8, [{[0xba2, 0x2], @rand_addr=0x6}, {[0x4, 0xa24], @rand_addr=0x4}, {[], @multicast2=0xe0000002}, {[0x2, 0x800], @broadcast=0xffffffff}, {[0x7f, 0x596c], @multicast2=0xe0000002}, {[0x80000000, 0x4], @multicast1=0xe0000001}, {[0x1000, 0x9], @loopback=0x7f000001}, {[0x1, 0xfffffffffffffc6d], @rand_addr=0x3}]}, {[0x9, 0x10000, 0x8, 0x1, 0x80, 0x9, 0x0, 0x33, 0x6, 0x5, 0x5, 0x5, 0x100000000, 0x10000, 0x10000, 0x2, 0x100, 0xca, 0x7f, 0x1, 0x3ff, 0x5d, 0x4, 0x6, 0x3, 0x1, 0x3ff, 0x7, 0xfffffffffffffffc, 0x100000000, 0x0, 0x100000001, 0xffffffffffffffe0, 0x20, 0x2, 0x1, 0x1000, 0x2, 0x3, 0xe8, 0x100000000, 0x5, 0xd1b, 0x5, 0x2, 0x401, 0x8c, 0x10001, 0xd0c4, 0x1f, 0x3, 0x7, 0x4, 0x8fe, 0xffffffff, 0x1f, 0xa, 0x10000, 0x152b, 0x8, 0x80, 0x3ff, 0x5, 0x6, 0xfffffffffffffffe, 0x1, 0x7ff, 0x2, 0x7fff, 0x0, 0xd54, 0x10001, 0xffffffffffffff1f, 0x5, 0x8, 0xdbc, 0x1, 0x4, 0x7f, 0x4, 0x5, 0x2, 0x507, 0x80000001, 0x2, 0x8, 0x8, 0x8d, 0x9f, 0x3, 0xea, 0x5, 0x7f, 0x0, 0xffffffff00000001, 0xffff, 0x30b4, 0x6, 0x749, 0xfffffffffffff000, 0x2, 0xcdcf, 0x1, 0x4, 0x3f, 0xc87, 0x1, 0x2, 0x55, 0x1f, 0x101, 0x46a, 0x2, 0x68, 0x6, 0x61, 0x1f, 0x1ff, 0x6aa5803b, 0x4, 0x6c, 0x6, 0x6000000, 0x5, 0x8, 0x9, 0x401, 0x1, 0x1, 0x80, 0xffffffff, 0x5, 0x0, 0x6, 0x2, 0x0, 0x1, 0x0, 0x7, 0xffffffffffffffe1, 0x1f, 0x0, 0x1, 0x100000000, 0x7fffffff, 0x7fffffff, 0x0, 0x200, 0x8000, 0x9, 0x5, 0xb9e6, 0x8, 0x2, 0x4, 0x7, 0xffff, 0x8, 0x4e75, 0x1, 0x0, 0x61, 0x2, 0x9, 0x2d2a548f, 0x1ff, 0x1, 0x100000000, 0x3, 0x0, 0x7769, 0x42, 0x1, 0x7, 0x7, 0x0, 0x3, 0x9, 0x1b3d2c07, 0x9, 0x6, 0x2, 0x6, 0x3, 0x401, 0x4, 0xffffffff, 0xcd1b, 0x400, 0x4, 0x2, 0xb4ae, 0x4, 0xfff, 0x8, 0x101, 0x4, 0x1, 0x7ff, 0x8c3d, 0x1, 0x1, 0x3, 0xfe5, 0x0, 0x2b307393, 0xfffffffffffffffc, 0x7fffffff, 0xb9, 0x1, 0x4, 0x100000001, 0x7, 0xe0c8, 0x8, 0x8001, 0x9, 0x100, 0x3, 0x10000, 0x2, 0x8, 0x0, 0x33, 0xbe, 0x401, 0x7, 0x8939, 0x9, 0x2, 0xe8, 0x8a, 0x38b, 0x401, 0xb, 0x6, 0xfffffffffffffe01, 0x101, 0x7, 0x1, 0x4, 0x6, 0x5, 0x5, 0x7ff, 0x7ff, 0x1149, 0x7ff, 0x7, 0x20, 0xffffffffffffffe0, 0x4, 0x6, 0x6, 0x418, 0xa0aa, 0x10000], 0x9, [{[0x6, 0xf9b2], @broadcast=0xffffffff}, {[0x3, 0x6], @broadcast=0xffffffff}, {[0x0, 0x8], @multicast2=0xe0000002}, {[0x100000001, 0x9], @multicast2=0xe0000002}, {[0xcc, 0x1], @multicast1=0xe0000001}, {[0x1e8, 0x401], @multicast2=0xe0000002}, {[0x1000, 0x3], @rand_addr=0x8000}, {[0x200, 0x12000000000000], @loopback=0x7f000001}, {[0x3, 0xffffffffffffff5d], @broadcast=0xffffffff}]}}}}]}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}]}, 0xe24) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001140)=[&(0x7f0000001040)='gre0\x00', &(0x7f0000001080)='trusted\x00', &(0x7f00000010c0)='wlan1)\\\x00', &(0x7f0000001100)='tunl0\x00'], &(0x7f0000001280)=[&(0x7f0000001180)=')self\x00', &(0x7f00000011c0)='nat\x00', &(0x7f0000001200)='CLASSIFY\x00', &(0x7f0000001240)="73656c667070703121776c616e317365637572697479832800"]) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xed) 2018/04/22 09:18:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000010000000000000020000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d0000bdc7782100000000000000ffffe0150000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x51) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) 2018/04/22 09:18:32 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x8000003, 0x10032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00000000c0)=0xffffffffffffffc1) 2018/04/22 09:18:32 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x401, 0x7, 0x0, 0x72, 0x6, 0x1, 0x6, 0x800]}, &(0x7f0000000040)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x545d, &(0x7f0000001000)) 2018/04/22 09:18:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x800, 0xefde) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={0x9, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7541}}, {{0xa, 0x4e21, 0x10001}}}, 0x108) r2 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r2, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0xff}, {0x3, 0x1}, {0x3, 0x7}, {0x3, 0x5}, {0x4, 0x9}, {0x3, 0x1}, {0xc, 0x1f}], 0x7) read(r0, &(0x7f0000000240)=""/184, 0xb8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1800000010000000000000000000ecff0400000004000100"], 0x18}, 0x1}, 0x0) 2018/04/22 09:18:32 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x1, 0xffffffffffff8001, 0x7, 0x4, 0x0, 0x9, 0x1, 0x3, 0x3]}, 0x16) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/04/22 09:18:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite\x00') sendfile(r1, r0, &(0x7f0000000040)=0x6000000, 0x80040000114) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x49aa, &(0x7f0000000080)=0x4) 2018/04/22 09:18:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='personality\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffc}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x57}, 0x10001, [0x0, 0x0, 0x2000000, 0x0, 0x0, 0x5]}, 0xfffffffffffffe7b) syz_emit_ethernet(0x76a, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x75c, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "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"}}}}, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/22 09:18:32 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000340)={0x80, 0x9, 0xe, 0x20, 0x2, 0x80000001}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700003910e0f2217517ec0004000000600400003c02000028017c03000004000000f746eb1d8fb9350072063300e7357facdb822841fca411e610ebfc8728b37ab9ba9e06c92a003e109c97", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4ac) futex(&(0x7f000000cffc)=0x8000000000000004, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000002c0)={'nr0\x00', {0x4, 0x9, 0x100000000, "8b1aa1b8d355", 0x1}}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000080), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8480, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sysfs$2(0x2, 0x45eb8cc8, &(0x7f00000000c0)=""/167) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000380)) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000000)=0x2763, 0x4) 2018/04/22 09:18:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x334, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x17, 0x17, 0x993f, 'syz_tun\x00', 'ip6gretap0\x00', 'eql\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x11c, 0x14c, 0x174, [@time={'time\x00', 0x18, {{0x4, 0x1f, 0xeb64, 0x1844, 0x100000001, 0xfffffffffffffffd, 0x3}}}, @ip6={'ip6\x00', 0x4c, {{@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 0x3000000, 0x0, 0x22, 0x14, 0x4e22, 0x4e23, 0x4e23, 0x4e21}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x20, 0x11, 'bcsf0\x00', 'ip6gre0\x00', 'ipddp0\x00', 'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x9c, 0x108, 0x130, [@cgroup0={'cgroup\x00', 0x8, {{0x44}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"d55d17b94cacfe5c72e2e3e8933f412006bb097fee2c43909c6364c8645f"}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x9}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xfffffffffffffffb}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x384) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x71ff}) 2018/04/22 09:18:32 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x244400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x9, 0xf01, 0x3}) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000100)) listen(r0, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff6b}}}, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x86e, 0x8001, 0x3ff}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0xd7b}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x2}, @in6={0xa, 0x4e20, 0x8, @empty, 0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x78) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) sched_rr_get_interval(r5, &(0x7f00000003c0)) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0xf1, 0x7, 0x2, 0xafb, 0x5, 0x10000, 0x6, 0x7, r4}, 0x20) r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000004c0)={0x0}) r8 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000007, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000840)={0x118, 0x0, &(0x7f0000000640)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000440)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000000480)=[0x78]}, 0xe95}}, @free_buffer={0x40086303, r6}, @increfs_done={0x40106308, r7, 0x1}, @acquire_done={0x40106309, r8, 0x4}, @release={0x40046306}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x38, &(0x7f0000000540)=[@ptr={0x70742a85, 0x1, &(0x7f0000000500), 0x1, 0x2, 0xd}], &(0x7f0000000580)=[0x0, 0x48, 0x0, 0xd6fcf03d2c7fc6ea, 0x48, 0x40, 0x78]}}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=[0x20, 0x0, 0x70]}}], 0xa5, 0x0, &(0x7f0000000780)="d6ba572a54945fa8ddaa444bf9fe2034a55334f1d9b28b3fe3c8f340f604b3cff68935615b9f0bf54166b523572af898b434504dd3ba6b2561bc74a34d208ecaec86dcf17fc4a36fef55b9583e97cf427d964e72a3b98dccb22fdb137cf9728036629b5fefead4365ef5cef8010901914a7ca74a20fec4743ec375c1acd0e57d938710e5ec2b47d220b7aa11e85afb371fd303993e4641ebcc9093b83144e530e3652c5fec"}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000880)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000008c0)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000980)={r4, 0x8000, 0x40}, &(0x7f00000009c0)=0x8) r10 = geteuid() getresgid(&(0x7f0000000a00)=0x0, &(0x7f0000000a40), &(0x7f0000000a80)=0x0) fchown(r3, r10, r11) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000ac0)={r9, 0x4, 0x6, [0x2, 0x2, 0x401, 0xfffffffffffff800, 0x0, 0x2]}, 0x14) lchown(&(0x7f0000000b00)='./file0\x00', r10, r12) sysfs$1(0x1, &(0x7f0000000b40)='/dev/keychord\x00') syz_open_procfs(r5, &(0x7f0000000b80)='attr/exec\x00') 2018/04/22 09:18:32 executing program 1: pipe2(&(0x7f00004bb000)={0x0}, 0x0) fchmod(r0, 0x439) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000005000)='\x00'], &(0x7f0000000080), 0x8000001001) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="eabf950868a1bb8bdf2ca85feaa67e6773b712de11c704b3c532af1e33605bf5a796d5d05925349f20da2cd8a9ebeadde31e5b2de8205510bf36a4f9146e256416b6c1c294d9e63d7b6962eca5afad9590b57afd33cb340b25d227e4b2219b97d74b95e14ed9738e5e04dd87fa6107751ea9c5032a237de6350873b73321229033900722c1f791294d178a1ecfc9799982fc6ef72e8e062daa4443473791f6c1ab77e61fc5d40d809ab07cb7a5eea0daf2", 0xb1, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) 2018/04/22 09:18:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffeb6) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x0, 0x0, 0x0) 2018/04/22 09:18:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x3, 0x100000000, 0x8001, 0x9, 0x343e2fe6, 0x1, 0xffffffffffff53d3, 0x130, 0x3930}) r1 = gettid() recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)}], 0x2, &(0x7f0000000380)=""/187, 0xbb, 0x6}, 0x40000001) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/211, &(0x7f00000001c0)=0xd3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'bpq0\x00', 0x3}, 0x18) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) rt_sigqueueinfo(r1, 0x0, &(0x7f0000035000)={0x0, 0x0, 0xffffffffffffffff}) 2018/04/22 09:18:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x8, &(0x7f0000003440)=[{&(0x7f0000000140)="5e5702ca8cf1b867508fe4c93fbf0b2bd2a95facf73f4dc418f8408e083d0ab1bf09241c07aada4dba0fcb8943895f8e1e9c7aa847422df2859d1ea2073b49abd6cda4931b1c6aa3505d64bb07ac922bef1c0908cff1d005d7514a806eec26dc7f5189d33187ea4a2d451cdb3a46fb9e", 0x70, 0x80000}, {&(0x7f00000001c0)="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{&(0x7f0000002440)="6d51135eb6209efcd954b2b0fccb15991737e26fa56f9407eea793c1828e839b7396a0ac8fde88e0f4823616a33e53dd33b7664dba1d7b53bfb633d5e1bfefc3763c0a81cf2baabd97f8f1612b6b7ce8b4b2fb0d1a13c0d5b0b9cc71b7f7b1046986de0a9df1635714f9440054e9abfcd094b337319da63f37ac36b5cc19228f4e9a67169c2caad5d51d2e024fcdda7e6d15e2266d05884d98f49f41056b0d8eedf890e234356703fd67254c7825a6d41bce927f373e3f377b530eaf9b15681a36c776923e7b088c27c0bc07ff5c67ea24d8460cbb8acc3cb4d7912f36cf0bbb9025408e4cbec80e5a3dcca8cc90dbe06c712f571252b711df8febe0294b1823a9c3cef3a104121d61ee1804c9c704bab5b967193e83faedf4ddef01ccc5d23f18b22b3bdf06546cb434a896681775479020c966cdb867a44bf7cdcf245ec1e5faf891daac436b5b0326a80db1c1a953426dc4a3666110d67c7165e4937c7952e34c8436effbf4eff9a3effaed81ca120462791e115d3777157eda98803af5a64fbca7ce66ce3ba81203b6a23062effae22b999eea15be09979456b88e1e3651a68bd70820041887655f17406cd4907f519bd0df1d713440fcd00999456d7d732cc5e4d1e2e187a6158292617504a4d3540b52d4a6d7c2c54338aa5efc54860785d44f72e4216bcdaea5aa371023f18a8b6feaec039c0719135c49aa385939c0c605e5c8a05ca5a1b978032b5705867e9155d5bd8063f682902f7ba05006263d8a3ce05ce363695c297d23af4abc48a676db4c384e5a14f6d8447303e5baca092de903757455039f153859687fb6bb4ddbee98b19bbfffd5903fa46f594e2b17a555cc7ac3055ee92b2f2162afa9159189c6bc29a68402e3978d647288701d3da8a50f09fd993d2bf94b957ed7d318295eb50962ece122fa5e46d8986220266536edac69ca95d2560188f581230a06ea03a298f21ce1dac94131d1cf371ed9fa062fa66dd181c8493a41d15d83f06a4d08dffc166e8920be534c375e7a9793f26ebb22ee0051ac98e3723bfa2bd6d2f31c67fbbd786d6e03c14ee6b0a31eb2df821b521f216ba0058139a8c2d0de2d558e59841c06df9321f4c7279e40c020bd4608e7133889ef1d434d377bfdb8f14b15d1499be7b0a01e33baac5a7e5677d9ccb66a99f716686f34a4ed3f93c09b377b5d4015c82b66e22f011882b497d96510aae13ab6aedd61c3a8446e365d08e0d00d6f0bfebef352c71a31ed2781e82d43b5019b2ffaf0b6174024cc89feb7ad5e720cddc1653e8823c61abadc98b91221ef8fb5a5573c252107538a590b7469d3fa9013cbda6b4fc7676c89fd9d5cea3688d987ed11d1d46c312cbe500230de5c7f4eb8cb08f8dec714d951987997b909b0ae63e5aa3133c20aef68c16992761d075a0d04bf5b442c392ac9186228797ef4701bc290f5d363d98e5384339e037a53fb6f9056ab9cd68bd3ed304d515a1a732b67fe8e86a9a386289ca2e49374c998dc8eeafa4e3256eeac33cf83bf762064432ebc537d4ec3def2bd7e70e00249b6a36d36fe307ccb7e4f2599cc81613c6025e0726dcd205b322c70883a166bbbe667619dad316e913f4994745d9a921cb169536e671b1cd0ebca7baa6f285f0990ed4ff544f0c9fb8a4309875407e59661e78132c40454c07c2f9a7098e69500baa12b74a52dcd65c676add8852219be9f75541829c4977fe9c91c33132fe6b0f3b27f0cf0f46961d0a3b52f6d40d9846b894c510833f12a5d93b024b0a2f56f12129a4507a590799aa35189e7cfc864ca7024a2d7155ccc22ba4ed31f4c2c1c16e68cfd9c59360534a8c6715e2da43321c1cdf0589fe5dea7e956de9a9b593a16899af01f4dd9f5dbe5a33436d60130ec87dce0979231a591e8d80aa177dcde1b21bc9b2a563f9daa8e95db304f631e9bd5c5d8d604b1b574402003c6210fbbc17c2cc0058ec1e783d06c30a9f85d73a3f99fea8ccb74bbc8bb474c65a8b064654d51030e854fd77c4548d22149f416732ae4665eb3256de9cad7ca228c8342d777b0ac99a73455d9ffe33249fdf73fe2f557d95207f175a934ad0ae165f3262eaa74120c7b8bb2b0d7f09d1c41729bb28ee179fca70ca9859d2db3e61a9e4b91484bb18f9057b845177049dec2c4e5ffc8b8f2812cc697cd25fd5dfd50a2c3f4dd3bff0e27ddc439acb7ec300983b4f59ed49dce70c66831f3f8c8a13d8a2481d98cd5e93767fab8f981cf7554a50ae97a6e4422520fe3e443a60dc6adf4088af98b9c3bdbbf6bd05b013a331af5d14e37e34c90feb9182bfd13c97a33cab61a0a651b8473db3c8862716e55213c83e6287bba46ae324810207350c31ec2f54f31e49939bf216267fc8acb0cdcc914a7930aa4805d492dca39c3b8b32492abbae161e396da7fa3bd0e63a44b84c8e368b7e91d7ab902668149881e48b5b9dda64392050bc09831bf3ea90aa57481a5908119db2d284b767c2c8160c57b4a03890284266ac5a296ed8f2481baccb0ff33127a10b6e451d3e7df87083073c37e862a3d5d204e928d0e7afe8280170f423949f664c3a5a6c78d55dfca1b16ba766774abc49238d1960ce62266087ac1f5adce2b9409da61c48e691d31716bc3b81c84bf76e9b2ccaa8736cc8edc8f11be79af9b63b298a8e2251e2f20875f360cb7da3580a6c703eec0f26e72f61e67ec77e7fbbebb6a528225de400b09af5c520d80199a071fa30d2db354aa27c54eae7c2c127b2c6b65b34b40072c42e9bae536632f35fbbffaf3bc6015f40816432d807fba38e8488ff3e4dd122ac65b3f8a609477eeac3ba08537ee7a3116a5285cd7452e1fd07f7b61ec068b0fb355d8e7f2e28428617d00c8bcc5fea2a9b992be2e6e68e2da90338c61c459460d3d0f8777e3bf13b7ea392ad3cb11d10627b2a574de048f6511c43cc2bb84e0e7743e3eedad5b02e04f58579e7df3fb0c8eb26c0548eea76b9ee1573339990980a6c6523ef97fbb256093a6dbfeb3fbf43550c280d47640a3b04a99d08494cadf7f52069cb5aeaa8a8f5ce18edd0b5f290a142cab8b7803f06c2f34e1b9bb10af8143e9c503bde4f522640a7ca7aeb65fafb945cd7cc43bed17038851d4c01b571cced9a708c94d56ebd6350f4c7a3a4738ba081c1ab0bf33b4d826f1d0298f27d2cd5d37e69b3eabc3851855554b674b02df25b3db4fbe9cdf84b0a6ab3e3e4fd89b788ebcdf68dff2e2e35d77d198eb7d6a807bfc860585aaabcb02807eb1c73b644ca08f51ffbd5933f19ac569a5cbd621773f600139ccba50bb745be95a86bf0558e907e30f4ffd42847a6bc52a546919cebf0688892b2cc6d5831fddb87756923b6e8a6f596d0e35cfe757bb54d531a6f964b909359f76347a856306e36fb7b4d6edbd32968f353d5813ce0614e1efc28b4f921a724f3057e9376ea82676e4817ba056500a3cc2033c1b041fc38b7077f1b7f098c6bf56e6f27399d920222367d6c98cf2aeeeb9c28abf1e639cab69db4788436b7be6fecefb533e6d01997e4472e3529a578736a399185f4220ae8fbe454533a556a8fe46aaf796605517a855eca6cc7556dd40edb264fb5566039d8718a5a0370bd344a62d2364a31481a562a1e4aa3181c5809d672b177486c80a69e5cc5ac739484c4c17ceadef2f010a61810cb74fae756d4088a9ee8c00ffaf1cdc9d1827b48fcb5f2f8b067b79802d510bb1432fea072cf4839a82c287720a15c0aad76c49e9a19a9694419ec992e5b91ddc24cdc020d8a1074696350d0b215c29b5f24c98a85472ff1398aeed881f2daf39ab95fac2a888f5672a6ab4b4285087c48ffebba91d1a3776b40da06a51c3b5ea36abbd2752fdc2f12795cd5672e5e8ab40cd955f3853920e53e8421cfe6f77fc37edf60a42e05cd95e9d970caeaaf0fe5b558bc4b76b8452d370f1a1f278844802179b780d08c251a54dc004d0ed22686b08626ee1c93e872417ad82d1772f206eee8ef7aa79b57a9e9fea4c3cae7fbc956a64369da78e3755a79c599568a1cc679873fdcd65a26c1a143b31e030145c5b75ec8df91ee633e72ddcd99b27aa997d8006a771aebca65d9e66f6ebaecc083749b594b2f7f60319348ac3d757b550fbd72aa31d92355bfde669a0b35cf97ede5d9a7b719415632ff0bbcd1079463098019c95ebd8ed6bd9c30356a2eeedb6c235c027887d0b1545e3e10b4664bf1134e86ccadeed018e3109e3d1114b286ff46c4b335ccd8226f80a04850b49d3a5ded65dcb9d9066611468c932de8abe0a17aa3d27622c18ca8185137b8d2a4b464e66924ec8f386887297fb6218e32f75e1c8d6f25f007c5c2ac66fe36ca6b6ae5a19f61c306b885ceac1c2165d1900728ce9d48dc5a6cdf3e89f396990af91d157ecf19bd936bfee7a75552b18dbadd471bd417143775c39cd702be386ccd6e1d2b1532c7aac82e1894e307960b3cd4ad088544a4d9fd2214971200c598c92773ab90e353219230e78a0fc942cbc230f17351f76f03461e24b2ce874013568b0cd8cd207bbf93d04f030f06be9ed175e574d9167f41a64f3e6524331a7ae9f31e5ac3ced1c0c188ed8cc55ec20070e977e7dd20d647581422dfb9bc88b2f284c3cb48c24d46313195b051626e234fec5f2767fb13d9da4ff0f02f0e8608ec369a0116ce5af57934334353a3ccb15eeda45090fb068ff693b9612024d26cece66219ef028ef21f1a4f2f81ce2c85451f67bf0792f6fc37adc442dddc085d516376083f4176e227f2c917fabe71381aded27e2b1a8075e89935e6c1647a39d23afeb0c364e7a06c902868d75fcd1a83542e9342034f6b833a7f837d002f18fd43b395f80fec4031a70c134bd5dbad84928e19ff0abdcc05178b514fa92fdcd888aa88a33ecdc92a17cf6865dc9a41692c326b919cc26a12d2531cc098c92938694de5ef40316b1c1c1924d492edf74b6d77a9a40eee4121031c2628f2c43d6570a6fa821efa099d07e29979c4f2584ad06aad62ffdb8eac7430a17d3269f286597c78e0b6a8a2a087ec2135992d64d44859e6039f563bb6dd926164081a18b2622c3b2d4ed9d6a8e9b4579e413984e3dc2d26cd24cf57148e9aef77e272b9cf92fcdd8bb16c0d6248f440e5fbc4a44df2de29eaa564386ed00b1a5fa39115ec8fb53b930799b8ee7fc2b5ace2f2bd3120578c1fe954ef762f4c8f570e1a28756905ce05051a07f151d68ba4e2e1cf10260250ded45a492f7020ffa9d4e0c4ca9a015d33acae29cafcbed0a40126daaa2f947e9fc766438cc6fed226ae3967bf7647579e69379a883b67361466a3f60de571d33a942a3e8d30b33b259a2bb72ecf09188d07208082188d2bff6bce966e66f408e1f1124027b1caa110b9e858d357a927ddeebf7f5eeb773fb82bc14b786bce558f60085ee1eefd106440040767e2a31da4d55017b4945a57b026188b022a5a095c038621eacbb97e0426f43c09b79775f90a7b0098ba3efc41d605c2a61eca54d8af9b365d5349135f7bf4a0ead7f3f4e8459aed7c92236ece2c64e00390d056369997805ca7d0f2da7f5fdf93934a368eaedb7409b55ede5d83935f47ed280d510c0141b5b5a4a467bd403322963e419245b6723be8982bbe1b1cfb93ad183c67b42286b300e380452e4af915a8d067e38767d2e3b52fd621f3b8ccbbee19995aedc4cac507bee446437fa139b18b79d316d46be58943ff00f147b059acd8f8134ad335980d69dcc52f48971f08ffa737bfba4c67e72a308dab0b417", 0x1000, 0x7}], 0x80, &(0x7f00000034c0)={[{@umask={'umask', 0x3d, [0x37, 0x32, 0x35, 0x36]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x32, 0x7d, 0x37, 0x35, 0x2d]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x33, 0x34, 0x34, 0x31, 0x36, 0x34, 0x34]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@debug='debug', 0x2c}, {@usefree='usefree', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x33, 0x39, 0x32, 0x34, 0x34, 0x7a, 0x2d, 0x32, 0x2d]}, 0x2c}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x3}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0x3b6}], 0x1) 2018/04/22 09:18:33 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x31, 0xffffffffffffffff, 0x0) msync(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10040, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/229) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/04/22 09:18:33 executing program 6: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mount(&(0x7f0000001500)='./file1\x00', &(0x7f000069cff8)='./file0\x00', &(0x7f0000847000)="3787d546", 0x0, &(0x7f000012c000)) 2018/04/22 09:18:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x141442) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xd2a3}, 0x20) close(r1) 2018/04/22 09:18:33 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={'bridge0\x00', @ifru_mtu}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x1d, r2}) 2018/04/22 09:18:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736f66746e65745f73746174006be8160b861bac985b8bf2454c17ed6a7505000000cc41f90d395867") ftruncate(r0, 0xfffffffffffffffe) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) 2018/04/22 09:18:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x8, &(0x7f0000003440)=[{&(0x7f0000000140)="5e5702ca8cf1b867508fe4c93fbf0b2bd2a95facf73f4dc418f8408e083d0ab1bf09241c07aada4dba0fcb8943895f8e1e9c7aa847422df2859d1ea2073b49abd6cda4931b1c6aa3505d64bb07ac922bef1c0908cff1d005d7514a806eec26dc7f5189d33187ea4a2d451cdb3a46fb9e", 0x70, 0x80000}, {&(0x7f00000001c0)="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{&(0x7f0000002440)="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", 0x1000, 0x7}], 0x80, &(0x7f00000034c0)={[{@umask={'umask', 0x3d, [0x37, 0x32, 0x35, 0x36]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x32, 0x7d, 0x37, 0x35, 0x2d]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x33, 0x34, 0x34, 0x31, 0x36, 0x34, 0x34]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@debug='debug', 0x2c}, {@usefree='usefree', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x33, 0x39, 0x32, 0x34, 0x34, 0x7a, 0x2d, 0x32, 0x2d]}, 0x2c}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x3}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e205d5217da563df1352cd6c514254be507341e60127b23e578a89574807b7892fe832bb04435566a37f97111aaff848f08b112c15e4752b85628fad6eb8fa96d0e15d52105931607a5851f92d2a12290a8494ef0267f56d96745977322746e613d36a72c6ecfeb11ca6735f2ed1297776ed8c3b296755a7ce327c47f355046f8c6aaeaddfe16959a4f240d68456890c2ee4a2bc32040c552f53ae6bf8abf69aa77aeedf14e75e2937284e8a093d6d26a0c59a56b50c56583ba5a7d9e2b41c1253451768ffe08bc75b721dab9df33fa1001d946650518e88aedd596b26c16d13748659ef2b15e6d2d7ce75bcbd280c1b6b99412425402b4c97f2c4b7eeb29274df6950809ab699caf06c69b797a2f0ed6b95794c34e5788f6fba83c144e7c9fff3b5998e6a5028476d026885e6b1812facac6f2af4af9207a76cccc67b0bbd9404be008770180a385f87610e67ebae655a55fe5993c771977557b7f1a62b3799cc4e8fa117160551e85cbb2e8388fa678d2653eae78de0f27e93659546b1da37f6dc3f5d6c8601939ad432a700be159b5e84af86d849046607e3eeee2cae19c5c2b4dfa13a0eabcbe26761b271902b552c0093e4b0b183459d067fbe1dda47bc0bc14076f519fa6c2e7ec5330edc81ccfd2c141f48941655cd3a9148ee839fd99bc05cf7e334ca3ddf8dde42d9eb08b0c5d4ebab291ba3d160d77d354725f187761d9bc86a726e9b3f87176e6341c788f19abda0961d7c25988d86ebdb1a698e19010224d27c99bd8e7fbfa8e26458898541fe6c27961c9abaa4baeab63cf16e63568649abc9aed405ff68958275876715232fb2350346dacc07c68d24535f907b3f776c0ef7a684ea42b40933fad9980d0e2490c8c9445cec61b403364b121a5fbfe1582e3cf4846215b470353f0adab307f84531d1a187061a8191600b44e67cabd6cfe019a97ebe69dd0c184ed7245a67a3e2093f7c42303bde93e9b8864f2886735ad1bf729ffc1055ae9f3751bea9980c79ee4ac1c8aeaab6b888034c0e27abd9f3f0b1edcb580e0125af679fcece3e8c8efbef99f9818df9d6eec085a02bb4a400927744eaf9bf618662a45ca24d007450c4c0ca9a40e750fa128f541ace0903bd8121e4d797a63924df1abb69abad77527650f5388ad7ead67a5f77cd1fdf2129820e68f46930517812b2585cf7a47aab89d71636c6daa7574814ea66c065a3ca68cece473725cf5e201540bb25f48bbc517787164f6e1408e0fdeadd4da68c8ee0f110a", 0x3b6}], 0x1) 2018/04/22 09:18:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x23, 0x3, @tid=r2}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/22 09:18:33 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x40}, {r0, 0x200}, {r2, 0x1}, {r0, 0x4000}, {r0, 0x562}, {r0, 0x8000}, {r3, 0x40}, {r0}], 0x8, 0x1) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x2, 0x5, 0x1, 'queue0\x00'}) 2018/04/22 09:18:33 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x6, 0xff, 0x5ff, "8eed953300dd93d6e1982ebb0d689cfc6701f9ed2f1ee09a83f0c5f173c904c754d6f9705cdef0859595613357caf56c81f489139a506eee6c2921b06c62c5", 0x1b}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000100)="e40110c7e43eca67cb18b8b1a2a8d9c3cf7ff803e2e330ec9cad09da2ec5a6863eebfc7bbc3a3d760abecd33eb0a07f9e97d6301c9d698f747cba7de96f0db1bafd01c8ba5a18350182d4b6a8985349b46b97b95655ad6416960fe1df0b129d2f17e69a65ad996e96f0a49cec5b66278359bc3213c561a7c41fb2cb9cdff24afa164674d0e0979a100ae4a6495f56449ec890256b11ac1c68058b122e3b92e0fce504edc69b465d41bf398a86e7f9e14e6", 0xb1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x100c, 0x4}], 0x1, 0x4001) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/22 09:18:33 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ff6)=ANY=[@ANYBLOB], &(0x7f0000000000)=""/253, 0xfd) 2018/04/22 09:18:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000900)=0xffdffffffffffffd, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet(r0, &(0x7f0000000040)="11", 0x1, 0x4001, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/22 09:18:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20001, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xb99e, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x3ff}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) 2018/04/22 09:18:33 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_matches\x00') pread64(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffff4, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8001, 0x2, [0x1, 0x8]}, &(0x7f00000000c0)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x48, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x232b, 0x5, 0x8, 0x8, 0x3, 0x8000000000000, 0x3, 0xfffffffffffffff9, r2}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0x1f, 0x7, 0x8}, &(0x7f00000001c0)=0x10) write$binfmt_aout(r1, &(0x7f0000000380)={{0x1cf, 0x4, 0x1, 0x1f0, 0x6e, 0x7, 0x97, 0x9}, "de144b648efcb5e2a76b8936fdfd1a2addbd78c85893f385cab9e9d5614cf6ef54907124d96e4b12e23bb4892a77c8850c1398af959c39ca0fef5dc7277ab8a5c716e3665c8ee6c0cac9894eb5aabd467ca717ac318f83badb614075c43d9a702063cc07af212448d3", [[], []]}, 0x289) 2018/04/22 09:18:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={0x0, 0x800, 0x5, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x10001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000012001100e10000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/22 09:18:33 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x54096500, 0x10000, 0x6, 0x1}, 0x8) write(r0, &(0x7f00000001c0)="a9899eb2656ba770e385ba638b0d9dcc59882f5d8de227a5197fab2fb9d4095b47d8a6c794e9e1f32597bef1e7fdfcaf71719a15d8b6cece0ed8de10beaa05f248c755499461759fde18ad54c5f8927282efc28cb6116c6d1fdf1d26f0a021311e15d4ef3e8bc45a23a5367c8c39b8709fa093880a0253f564f800cc8e70be52c034c1", 0x83) openat(r1, &(0x7f0000000140)='./file0\x00', 0x4000, 0x51) read(r1, &(0x7f0000000180)=""/36, 0xfffffffffffffe9f) pipe2(&(0x7f0000000100), 0x80800) 2018/04/22 09:18:33 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000013000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fc0)={0xaa, 0x21}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') r5 = geteuid() stat(&(0x7f0000005540)='./control\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0xa000, r5, r6, 0x10000, 0x2020) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001a80)) userfaultfd(0x80000) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/50, 0x32}], 0x2, &(0x7f0000001980)=""/113, 0x71, 0xe000000}, 0x1}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/95, 0x5f}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) userfaultfd(0x0) 2018/04/22 09:18:33 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPL}vmnet0\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x80, "d9209371788f7be0930875e9092827c8a44aeeae0d8cdfafe4239144bac46f6e265917edae605d8e4591a2f1e1b62103476ff73f3e5a09216d49eb4eff39b7295fbaf9b43a3684db356c5a7bb8859c620ae7542a17c35d17782f6273d00db723d22a5a4c2c4dffb1fdfee17667b5c6e3dcbd90e5606641bcc488424d9688016a"}, &(0x7f0000000240)=0x88) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000440)=0x0) sched_getparam(r4, &(0x7f0000000480)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000280)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x673) socketpair(0x8, 0x800, 0x40, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000004c0)=r1, 0x4) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000380)=""/138) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7, 0x1000, 0x7dec6cf7, 0x5}, {0x6, 0x7, 0x4, 0x86f}, {0x100000000, 0x1, 0x405f, 0x8}, {0x30000000000, 0x7fffffff, 0x9, 0x8}, {0x400, 0x40200001004, 0x9, 0x402}, {0xffff, 0x5, 0xffff, 0xbd3}]}, 0x8) close(r2) 2018/04/22 09:18:33 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0xfffffffffffffffe) ppoll(&(0x7f0000000380), 0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x8) [ 288.485901] kasan: CONFIG_KASAN_INLINE enabled [ 288.490486] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 288.503348] Dumping ftrace buffer: [ 288.506861] (ftrace buffer empty) [ 288.510545] Modules linked in: [ 288.513831] CPU: 0 PID: 19731 Comm: syz-executor5 Not tainted 4.4.125-g38f41ec #21 [ 288.521506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.530833] task: ffff8801d72bb000 task.stack: ffff8800b9ac8000 [ 288.536868] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 288.544934] RSP: 0018:ffff8800b9acfb50 EFLAGS: 00010246 [ 288.550361] RAX: dffffc0000000000 RBX: ffff8800ad00a240 RCX: ffffffff825bd793 [ 288.557602] RDX: 0000000000000000 RSI: ffffc90007cbc000 RDI: ffff8800ad00a270 [ 288.564852] RBP: ffff8800b9acfc58 R08: 000000002367732f R09: 0000000000000001 [ 288.572093] R10: 0000000000000000 R11: 1ffff10017359f30 R12: ffff8800b5312060 [ 288.579334] R13: 0000000000000000 R14: 000000007fffefdc R15: ffff8800ad00a100 [ 288.586590] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f5709b40 [ 288.594787] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 288.600639] CR2: 000000002bc21000 CR3: 00000000ba4d8000 CR4: 0000000000160670 [ 288.607882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 288.615131] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 288.622372] Stack: [ 288.624492] 0000000000000046 0000000000000000 0000000000000000 ffff8800ad00a258 [ 288.632483] eaf2856073c7db69 ffff8800ad00a268 000000007ffff000 0000000000000000 [ 288.640457] ffffffff00000000 0000000000001000 1ffff10017359f76 00000000200001a4 [ 288.648824] Call Trace: [ 288.651391] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 288.658047] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 288.665033] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 288.671671] [] __vfs_read+0x103/0x440 [ 288.677096] [] ? quarantine_put+0xab/0x180 [ 288.682966] [] ? vfs_iter_write+0x2d0/0x2d0 [ 288.688908] [] ? fsnotify+0x5ad/0xee0 [ 288.694331] [] ? fsnotify+0xee0/0xee0 [ 288.699755] [] ? avc_policy_seqno+0x9/0x20 [ 288.705612] [] ? selinux_file_permission+0x348/0x460 [ 288.712353] [] ? security_file_permission+0x89/0x1e0 [ 288.719076] [] ? rw_verify_area+0x100/0x2f0 [ 288.725020] [] vfs_read+0x123/0x3a0 [ 288.730268] [] SyS_read+0xd9/0x1b0 [ 288.735426] [] ? do_sendfile+0xd30/0xd30 [ 288.741116] [] ? vmacache_update+0xfe/0x130 [ 288.747059] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 288.753260] [] ? do_sendfile+0xd30/0xd30 [ 288.758940] [] do_fast_syscall_32+0x321/0x8a0 [ 288.765066] [] sysenter_flags_fixed+0xd/0x17 [ 288.771095] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 288.797832] RIP [] sg_read+0xd3c/0x14d0 [ 288.803559] RSP [ 288.807542] ---[ end trace 1f3a20499b21f5ec ]--- [ 288.812354] Kernel panic - not syncing: Fatal exception [ 288.818200] Dumping ftrace buffer: [ 288.821713] (ftrace buffer empty) [ 288.825395] Kernel Offset: disabled [ 288.828994] Rebooting in 86400 seconds..