0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b00)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000ec0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000c000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c40)={0x224, r1, 0xd18, 0x70bd25, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x208, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xa07, 0xfffffffffffffffe, 0x80000001, 0x8}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x224}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) r7 = getpgrp(0x0) process_vm_writev(r7, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/203, 0xcb}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000340)=""/23, 0xcde4d13a}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) 2018/05/06 03:10:33 executing program 1: futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:33 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/189) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000080)=""/223) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) accept4$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14, 0x6dde72c4117e4d7b) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x1f}, 0x4c, r4}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r5, @in={{0x2, 0x4e22, @rand_addr=0xffffffff00000000}}}, 0x84) 2018/05/06 03:10:33 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:33 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xe95, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/06 03:10:33 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:33 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r2, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000100)) fchdir(r0) 2018/05/06 03:10:33 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xe95, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/06 03:10:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00000001c0)="caf91d875fd186c7ae7f5c3ec3408f5cd006beebcfead409a76c502023846c04ec7a51d5f3bdd316f7c44c763a93082b8f891b64e07cca6186694c6d38a45fae8eafcffddcabaaa981c155a264c3f49d31ba56b394cfccf9e189499721778f7adf1119") 2018/05/06 03:10:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_delrule={0x20, 0x21, 0x201, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) syncfs(r0) 2018/05/06 03:10:33 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x3, 0x0) readv(r0, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)=""/223, 0xdf}, {&(0x7f0000000740)=""/149, 0x95}], 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7fff, 0xa, [0x1, 0x7, 0x8, 0x6, 0x7, 0x8, 0x81, 0x9, 0x40, 0x20]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, 0x8) fchdir(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x8001, 0x0, 0x0, 0x0, 0x40}, 0x98) [ 136.413841] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 136.489488] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 03:10:34 executing program 5: unshare(0x10000) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt(r0, 0x65, 0x3, &(0x7f0000000040), 0x0) 2018/05/06 03:10:34 executing program 7: unshare(0x2040600) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10040, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x200, 0x3, 0x3a01, 0x4, "75faf7aad469761e1b881c8d78a3ade117f5c437d1b9ec49dbe21045a77b4e21301b3cc69eca33dcf31f7564", 0x1ff}, 0x4, [0x1ff, 0x0, 0xfffffffffffffff8, 0x2, 0x3f, 0xd2e, 0x20, 0x4, 0x100000000, 0x0, 0x3, 0x5, 0x40, 0x1f, 0x3, 0x0, 0x6, 0x4, 0x5, 0x0, 0x1f, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffe, 0x3, 0x100000001, 0xfffffffffffffff9, 0x3, 0xbb, 0x4715, 0x10001, 0x1f, 0x6, 0x20, 0x2, 0x100000000, 0x6, 0x5, 0x37, 0x4, 0x1, 0x1f, 0xffffffffffffffe0, 0x4, 0x3ff, 0xffffffff, 0x7, 0x2, 0x3, 0x8, 0x81, 0x3, 0x101, 0x80000000, 0xdf91, 0x2, 0x4, 0x3, 0x0, 0x1f, 0x9, 0x10000, 0x4, 0x2, 0x0, 0x3, 0xffff, 0x4, 0x8000, 0x7fff, 0x36, 0x100000001, 0x3, 0x8, 0x7fffffff, 0xfffffffffffffeff, 0x2, 0xc9e7, 0x101, 0x4, 0x4, 0x1ff, 0x80, 0x9, 0x1, 0x6, 0x13f6, 0x9, 0x6, 0x6, 0x20, 0x7a, 0x8, 0x0, 0x7fffffff, 0x1, 0x1, 0x3, 0xffffffffffffffd1, 0x20, 0x7ff, 0x1, 0x10001, 0x5, 0xffffffff, 0x6, 0x1, 0x9, 0xfec7, 0xfffffffffffffffd, 0x9f, 0xffffffffffffc2a3, 0x457d, 0x7, 0x8001, 0x3ff, 0x4, 0x714a, 0x7, 0x1, 0x2, 0x0, 0x63f, 0x1ff, 0x8, 0x7fff, 0x7, 0x9], {r2, r3+10000000}}) 2018/05/06 03:10:34 executing program 3: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f0000000180), 0x71, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000023c0)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="0a8a3f06f377ed14ad6c88bcaba2da2d12d75ca69726bbb78ed82b7f2047127fe1e642055aa55342b66052ed89abe5a5614f00777430983d67014e602c36d86b194af1a49e102df334eace564a1f043e4997ffe5ea521eb97fa849c580013ba92b0fb80bed7956e4bbebdb5b4662956175c47ff836d5c920f19d89", 0x7b) 2018/05/06 03:10:34 executing program 2: r0 = gettid() r1 = getpgid(r0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000007d73cf61100fe6ff0200001c000000000002907800000000ffffffff12009078e0000002"], &(0x7f0000000000)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x10001, 0x4) tkill(r1, 0xf) 2018/05/06 03:10:34 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r2, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000100)) 2018/05/06 03:10:34 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x1c) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x9, @tick=0x1c8, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x8, @time, {}, {}, @raw32}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000180)={0x200, 0x0, 0x0, 0x0, @tick=0x1, {}, {}, @time}}}], 0x60) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x305880, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/06 03:10:34 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:34 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:34 executing program 5: unshare(0x40600) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r0, r0) close(r2) openat(r1, &(0x7f0000000100)='./file0\x00', 0x214003, 0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/72, 0x48) 2018/05/06 03:10:34 executing program 3: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f0000000180), 0x71, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000023c0)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="0a8a3f06f377ed14ad6c88bcaba2da2d12d75ca69726bbb78ed82b7f2047127fe1e642055aa55342b66052ed89abe5a5614f00777430983d67014e602c36d86b194af1a49e102df334eace564a1f043e4997ffe5ea521eb97fa849c580013ba92b0fb80bed7956e4bbebdb5b4662956175c47ff836d5c920f19d89", 0x7b) 2018/05/06 03:10:34 executing program 2: unshare(0x60000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000300)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000340)=0x4) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 2018/05/06 03:10:34 executing program 7: msgget(0x0, 0x10) shmget(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) msgget$private(0x0, 0x21f) r0 = msgget$private(0x0, 0x42) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/93) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0xa4, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000003c0)={0x9f4b, r2}) ioctl$TIOCSBRK(r1, 0x5427) r3 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000300)={r1, r1, 0x5, 0x3, &(0x7f0000000200)="27905038001002218b6aa5142484333305b8faee01b963efd7066c831e0fae634ec010df3c57a9ffd666aac33cdd7049a9ae0926c3fbc93261de65644e33f5b670302c81e39a3f0a681f5eaa1bf1af0b2a08020aa74b9fefb40e269d3136f365bc3e1bdc86fe31f62165a8e926a75f9ceaf03797f9cc1725ed005395f876a2f35d67f757b80a28a8c06c1a924335ed295622d73eee443dc07d26ca4cf9895eb49fa0dcef8cb00e45983038a316979e912c2dea767fa10422a9c63c3df3a6b606002f081455044facb253", 0x2, 0x80000001, 0x0, 0xccef, 0x6, 0x10e, 0x400, "2d606ead6ba674b369f28bea69e4347191"}) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x101080) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x8, 0xa8000) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x2, 0x7fff, 0x0, 0x10000}) 2018/05/06 03:10:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010b01000000000400000000"], 0x14}, 0x1}, 0x0) 2018/05/06 03:10:34 executing program 5: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pread64(r0, &(0x7f00000003c0)=""/229, 0xe5, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="07000000010000000200000000000000", @ANYRES64=r2, @ANYRES64=r3/1000+30000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0400008001000002000000400726000099c6175c94f798a8"], 0x48}, 0x1}, 0x20000000) sendto$inet6(r0, &(0x7f0000000340)="df8030117535ef2e7ad318dea089e5933bd7a6b150aa5a939c2fa40af4816068ad938f9908d5f9c9dde98c374cc3dbb1e58228da564826e10bb4bcd0", 0x3c, 0x8000, &(0x7f0000000380)={0xa, 0x4e21, 0x2c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x8}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000040000)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r4, 0x630, 0x70bd26, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x43}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004080}, 0x20000800) 2018/05/06 03:10:34 executing program 3: r0 = socket(0xf, 0x805, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/239, &(0x7f0000000100)=0xef) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2000100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/06 03:10:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x222000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x6, 0x2, 0x8, 0x101, "600cffd261d577d967c48946cf93cc05a3d385fe7b65673118006f4931dbcdf7271cc217ff09ec974c2a221c", 0x4}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x80000001, 0x6, 0x2, 0xabe, @time={r2, r3+30000000}, {0x9, 0x9}, {0x6, 0x8}, @raw8={"1a6e0850b8b0a51f987dd358"}}], 0x30) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x21, @empty, 0x4e24, 0x1, 'sh\x00', 0x1, 0xff, 0x6e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 0x1, 0x5, 0x8}}, 0x44) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'ipddp0\x00', 0x100000000}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x20, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) recvmmsg(r1, &(0x7f0000000540)=[{{&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/179, 0xb3}], 0x2, &(0x7f00000004c0)=""/107, 0x6b, 0x401}, 0x4}], 0x1, 0x40, &(0x7f0000000580)={0x0, 0x989680}) r4 = socket$inet(0x2, 0x7, 0x1f) clone(0x800, &(0x7f00000005c0)="a1f476c10cc9dd2a2ba2341a0338f9e8648c235f52a37a405f4c99a237af6765ede3eacf0e9c163a9bec549a161279f4a32257a0ef5f4666dbd094b443c42b28f79eea5c58fafa23957025951a6005990e25081e9e0286ed4e04307613939962176234cae9894f370ef0bfd3d713238f3cc32e368ebfaca0e9c411f17f6aec84ed4a191735057094034acfdf697fa3d2b723eced7408009fb90346276b6dc8cfcea4bea7a18cb3587ad3e01e5bc7d20996b92c2a75a85f3496d4534f115ab92c5147ee47f2c7c640893076799724f8feda859e336789e873485497b4bf662c84c60f950da707ce49fc092566c722b5", &(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)="5efafcf0c188f514083035f28465fcc43d05236284f24310226920cb") timer_create(0x1, &(0x7f0000001880)={0x0, 0x3d, 0x0, @thr={&(0x7f0000000780)="4d5e1ffb77ae89cf2a762ab962daa1b90d21eacfff7e4392f5126c887bbc566d829de893be305c775219bb002b5c886a21bc0fa150e7e80abf3c818a323678acde909ff5ed42e98380cf4ce2e0cf8f4315051373e5d45f8edcb40acd10da0739feb0df7ffacf239d2a0ce297eb8e4ee72f3ab09043259e3b2bc77d564329b2ef389186ad93e40eab61956a9e2f9c5db07197a3f313e3ef40347d9b39834be5510868d24c106aa61e16d8fcdfb2ebb2575b306b24b5af643e4efa297a5671d16947d18456eb7d076fd4c0457c4c4d18af9e30fb07035e27f18b90", &(0x7f0000000880)="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"}}, &(0x7f00000018c0)=0x0) timer_settime(r5, 0x0, &(0x7f0000001900)={{}, {0x0, 0x1c9c380}}, 0x0) unlinkat(r1, &(0x7f0000001940)='./file0\x00', 0x200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001980)=0x0) rt_sigqueueinfo(r6, 0xf, &(0x7f00000019c0)={0x33, 0x5, 0x200, 0x10f}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001a00)={0x5e, 0x7, 0x7, "9bdcdc4d28d3ac4df44b67e0b36cbdb3b2d85e6d3b8ddd70d7ae0c7c2e9f7e06f89a115df35dbe0cc35f37f1c84ea188b7f2fed02849ea60f505e5fa656d8cad65ca10c31048050d147c74a5b3dc8125ae610f89c0840a55b4010031a6e0"}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000001a80)=0xffda, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001ac0)={0x8, 0xb8, 0x100000000, 0x400, 0x10001, 0xffffffffffffe4ef, 0x3ff}, 0xc) r7 = syz_open_dev$usbmon(&(0x7f0000001b00)='/dev/usbmon#\x00', 0x8, 0x10080) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001d00)={0x0, 0xfffffffffffffffc, 0xa3, 0x1, @buffer={0x0, 0x44, &(0x7f0000001b40)=""/68}, &(0x7f0000001bc0)="8d7aeafa053901b23e9f03189a32831548e961d7fa3b03096786c30e934d5c1353272f903cbd023a6d911a14941a3a7416dd9ca02ac45fade8bfd79237b7689665df06e39132ef66bdbe904739995f22437e75fb4e9b578385e324929de60b54fe6c709933d3d8ff30abd70187d821319b994e738e822594b044967d21dcc0bcdcf7c86763785989ff20640d0fb8b3b440cb1f2aaec273955874be7e03a2fcfd730ae5", &(0x7f0000001c80)=""/59, 0x100, 0x10, 0x2, &(0x7f0000001cc0)}) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001ec0)=0xe8) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001d80)='./file0\x00', r8, r9) getsockname(r7, &(0x7f0000001fc0)=@in={0x0, 0x0, @remote}, &(0x7f0000002040)=0x80) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000002080)={'sit0\x00', 0x7}) [ 137.868015] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 03:10:35 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r2, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000100)) 2018/05/06 03:10:35 executing program 5: unshare(0x1ffff) r0 = semget$private(0x0, 0x5, 0x0) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x8, 0x0, 0xffff, 0x7f, 0x800, 0x4000000000000, 0x800000000000006]) 2018/05/06 03:10:35 executing program 3: unshare(0x40600) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x83) inotify_init() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301400, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/06 03:10:35 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x18000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/05/06 03:10:35 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r2, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:35 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:35 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:35 executing program 2: unshare(0x60000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000300)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000340)=0x4) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 2018/05/06 03:10:35 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000000000000000100000000000000014010018d3066600"], 0x20}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4001, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) 2018/05/06 03:10:35 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000080)=""/115, 0x28) getdents64(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/05/06 03:10:35 executing program 3: futex(&(0x7f0000000140), 0x5, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x84000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x2b, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'pids', 0x20}]}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000240)=0x5596, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x4}) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) 2018/05/06 03:10:35 executing program 5: r0 = semget(0x2, 0x0, 0x12) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000100)=""/4096) open(&(0x7f0000001100)='./file0\x00', 0x8240, 0x20) r1 = semget(0xffffffffffffffff, 0x7, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x113000, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8001, 0x6, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x10000}, 0x8) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000000)) 2018/05/06 03:10:35 executing program 3: futex(&(0x7f0000000140), 0x5, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x84000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x2b, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'pids', 0x20}]}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000240)=0x5596, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x4}) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) 2018/05/06 03:10:35 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000000), 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0x3, r1, &(0x7f0000000000)) 2018/05/06 03:10:36 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:36 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r2, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:36 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r2, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000100)) 2018/05/06 03:10:36 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:36 executing program 2: prctl$seccomp(0x2b, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5, 0x6, 0x20, 0x8}, {0x10000, 0xfffffffffffffb04, 0x3, 0x7}, {0x4, 0x3, 0x80000001, 0x1000}, {0xfffffffffffffc00, 0x0, 0x800, 0x5c}]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x7ff, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x80) 2018/05/06 03:10:36 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) acct(&(0x7f0000000100)='./file0\x00') write$cgroup_int(r0, &(0x7f0000000140)={[0x2d, 0x3f, 0x37, 0x3d, 0x3f]}, 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x100, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000001c0)=0x1) eventfd2(0x6b, 0x80001) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='/dev/mixer\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x3, r2, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xd09, 0x66b4, 0xff, 0x6, 0x2}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={r3, 0xe1, "886b1cfa21800465115f6e2c7b74bc1263859a9ab51b09f23f93d9dac2deb1edcb79937a4a80020bad161f50af5f5f06a2f3f404d63689d49b42906af628587cad8b50e45725246136400af5df178fda281be30fae80a33f5c67c26801a16aa74a7d8386e3181e64428d18b2bba1468d7aa89a65d625ea553e855edd06b316b4d67f2b7d823f2b3a7d80764cba8ce6684ac44a6b74351cafb2b0a857fc999ceb8c18ff162b8348583329bb75b98a0922df5f2bfc1b63589e5e2538f5b5ef22adc204a9558422fa20773d7adead171891a86d16d1e6506a0d00a3a573485b30434f"}, &(0x7f00000005c0)=0xe9) r4 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x5, 0x4c0000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x8000, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000640)={'yam0\x00', 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000006c0)={'bond_slave_0\x00', &(0x7f0000000680)=@ethtool_sset_info={0x37, 0x4, 0x6, [0x5, 0x9196, 0x7c]}}) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000700)={'bcsh0\x00', 0x4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x40, r5, 0x40a, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40044}, 0x880) recvmsg$kcm(r4, &(0x7f00000009c0)={&(0x7f0000000880)=@generic, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000940)=""/81, 0x51, 0x1ff}, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000a00)=""/183) pipe(&(0x7f0000000ac0)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000b00)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000b40)={0xb6, 0x3, 0xc1, "b9794e71e97232b73826f9f7c92cf3f79580b745773643073fab83c6fd94abfb01e6c33cbe78633c87584c17c1f095eb5b1df1f04cb9eb4d35504b1cc56656d4476717d180339e5292b837df1fe0e9c2754747763d375d80c4026e2f34d6bedc29e3bf5ccf55267b8971c04aedec34e5207e5fcbf926dfbb7f7294de95d76553f84da90b3c80b8fffaa20244a6f4f7380d84b0c0e08fb43c55a191c41fc6023474dd62e278125236294498dee92e1f6bdd3af31d0d84"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={r0, 0x28, &(0x7f0000000c40)}, 0x10) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r2, r6) 2018/05/06 03:10:36 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x200000000000, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b40000000006000025000000000000ae2336e5952d0f1e2a9df211dd000fa000000000000000000000000000009500000000004000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x80000000) 2018/05/06 03:10:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0xd0, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f0000000d40)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00000007c0)}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x3334b5ba0ebb3349}]) [ 139.107675] audit: type=1326 audit(1525576236.106:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9690 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 03:10:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) 2018/05/06 03:10:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xb2a8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002240), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="18001e350131f6621bd5000003000000010000000000000018000000000000001701000002000000f1914bfe39940bc0"], 0x30}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2398}, &(0x7f0000000080)=0x8) syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x7f, "3d7d79125d2eac556f35f843883484d112a13114eb5bf1a6bd9c148fe0058dd0f67f7598b8fd510ad5ab4ef901f87337b54fcae5e9c2ca3cb56d69ac4fce3a6df98fd1c3760d3c36fc10dc679017a46ddad150aee8ff876d8df5d9d369380885f87dcbd2257c0e9b595926109b256c9ff98929a0c9aeb100d088e4c56fdd57"}, &(0x7f0000000180)=0x87) 2018/05/06 03:10:36 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000012c0)={'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/06 03:10:36 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x797c, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = gettid() r1 = socket$inet6(0xa, 0x1, 0x1f) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000000)={'vcan0\x00', @ifru_hwaddr=@random="40ecf3a7f2b9"}) unshare(0x40600) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000040000000001, 0xb2, 0x4, 0x7, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0x101, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000280)={{0x23dbb308, 0x4, 0xaf, 0x7ff, "e26a1572462175cb81391854dfff88d84973e7781024f0a6c943be8737b9b9a182764be48dc9044013a8ce10", 0x7}, 0x0, 0x0, 0x0, r0, 0x4, 0x1, "ea4e371a7b3f3c31107fa1b4b1eef885837a0669193089e09b05951820bdf34676e0324f5994bc52ff5ba4f061f62349f2f97da8583c303f40b0a5ec3f161111", &(0x7f0000000240)='-proc%}\x00', 0x8, [], [0xffffffffffffffff, 0x7, 0x3f, 0x5]}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000003c0)={@remote, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000440)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x4, 0x24, 0x400, 0x3, 0x100011, r4}) ptrace$setregs(0xf, r0, 0x7fffffff, &(0x7f0000000140)="c0df218084364d76736e2a43b570651fbee667e220f3fd87000a1c5f624cb9f2e328ff684c37a99a85ee823ba1a2f67124f008e6d051b6358f49f48a864420a0bae0fe553f6e26aee85a07d2b1c18dbee4a40d9e9545236283718f0d04b4a224ed6d37674e9c0810a13f694ee3c4d1960dd0f2c405ede135cf8dc8e3ad994248eccafc5b3719b9c13b6fea32bb4ee364d7a4654b3860ae116a185f19eb898ee648b154") 2018/05/06 03:10:36 executing program 5: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x4000) mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='cgroup2\x00', 0x0, &(0x7f0000000380)="525bd8ad5a65d80d606b37f238fee870db19c1355b0945ad863d29a6481f9ded4b46d8f96f87626cffc1c0e2c51f9394f02fd3723e4c35011a9e283296ed4db6777f1f3c953b7f34d6ede97c484a3e9091e7ae5b97de1b17d9d5cae80bb3e4d8406bac7e0252970e592511e2eb330eade7d4604dbcc0841cab4e5a963ec62ffbbf256d54c55bf6b8cedd713499f322ed0a4d5a9cdd7741e5679d9d1a11ddbe91e9e4e1e8448da9ec71ca027667b2ff88eefacbda94d671d5945154219a0b089c8cc09a5e66a99ffab83c3f647942df0c7e56b3dc7e65023fdde572b06a6f3d056342783ecdd30edffb886f4c20e24b2fb4aea6ad1a04face016476ad4d777265a149d1220ba8ecf4c1a3e07913351c4144aa81869ce25cfb09b858083d7558abf3423c4957f4b1f87eaca09aaa010a4a84b9ad283e63be4553e9f1dc7adf8ec239e21b29d8e65414293e1fccbf2fb4b446b25df311327fed284e211103d2298da351c0eec0cd585d52dd9299d0db364b9609f29def28b07292e8fdac26cedb74d24704ec28bf82e9fe7deccb9954c0fb0737a83a5125078b310735cc3adffa08d569e61b401255f0e2d1f43dd6b4d0e379d2d11f2b57bdd67bcd44766ba693f3ea7745491b97889f819fcc8e3195ab363d51db7b41bdc7a39ce9c8779a4c813a55394c37732e4e83dbf679944eefc57e5c547c7d52781ea6ca8c4d1d9e4ccae30fe58e1209bc53efa533afb849bcb6ef3205a33bf3957526ae8e065991a3f1cd1edfc175bbb11615e84b8c22b68b87a961efe0bd8c0f5bc8a1aef39183f59c85e96d2347c74292040e359a32612e3945ca9498f9ec834b770349b1ae16273f06101e60b858e940df585f40590feb4305a664861bf7067adf9a7c02dbb96eb781916e0262255295b03453cbc2ccba62cca3a6b942385dc09d8727b083ace70a377b26743e75d15ade781b847e17796f8bf083c47efa5c2a2fc6acbafff0bb8c104e2550d472c26517fb8db02fa97a537ac84ac40209a0b433eddb350b5460916a5baaa6a1d6377595810d1e626bbc3a8b87b0d62aafb413b52179118a720c80ae623e3dc00bfc649071cd02b4cf9ed4b9dedabf22f17a92e740f95549c4525942b0cc6409e4938f2e63edf2809c70af7024d2bc3fdabdf0f4fb5afbf691f491eaebda2eae909aee565010fa1473ce2451338f1a3d4bc210936985e2e767d393da8e9cb6a4a1d8770c1ae3c3c4e4336884b091a5fd9bb4e54997b0677dce68963747e2adde10a9fff88b3b172ef9a42bdbf76ab54a456012b9e3c9f02aca21af4262") 2018/05/06 03:10:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x11, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x319) 2018/05/06 03:10:36 executing program 5: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x98) 2018/05/06 03:10:36 executing program 7: unshare(0x200) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x1f, 0x0, 0x5}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x410200) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r1 = socket(0x2, 0x2, 0x0) poll(&(0x7f00000000c0)=[{r1, 0xc000}, {r1, 0x88}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) ioprio_get$pid(0x3, r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) [ 139.990337] audit: type=1326 audit(1525576236.988:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9690 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 03:10:37 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:37 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:37 executing program 7: unshare(0x22000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x30) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/05/06 03:10:37 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:37 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x10043) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x1, @empty, 0x1}], 0x48) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x100000001) connect$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/06 03:10:37 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) flock(r0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f0000000780)=""/75, 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000000)=""/198, 0x210) 2018/05/06 03:10:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40e, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e22}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x68, 0x4) recvmmsg(r0, &(0x7f00000078c0)=[{{&(0x7f0000007440)=@ax25, 0x80, &(0x7f0000007880)}}], 0x1, 0x12040, &(0x7f0000007a00)={0x77359400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) 2018/05/06 03:10:37 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x18, 0x401) ioctl$void(r0, 0xc0045c77) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/118) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) 2018/05/06 03:10:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) write$binfmt_elf64(r6, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x45, 0x721, 0x80000001, 0x2, 0x2, 0x3e, 0x7, 0x398, 0x40, 0x32e, 0x8, 0x9, 0x38, 0x1, 0x9, 0x0, 0x10000}, [{0x4, 0x20000, 0x44d5, 0xfffffffffffffff7, 0x100000000, 0x9, 0x6, 0x8}], "74d32dda7d", [[], [], [], [], [], [], [], [], []]}, 0x97d) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/06 03:10:37 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x8, 0xe19, 0x7, 0x7ff}, {0x248264f0, 0x0, 0x100000000, 0xfffffffffffffffc}, {0xbd, 0x6, 0x6, 0x1}, {0x6472dd9f, 0x8, 0x400000000000000, 0x4}, {0x2, 0x3ff, 0x10000, 0xdfaa}, {0x800, 0x2, 0x6, 0x101}]}, 0x10) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 140.682663] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 140.704483] device lo entered promiscuous mode 2018/05/06 03:10:37 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @multicast1, @loopback}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0x10}, 0xe, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000014efee86d08b5162a776ebf80e0a0be790ada6050beff647e3fe4a36d645ee957f93cd9bd9d9cd60813e40625258db4cd7ff22af28005d036c4b423687da92b492903e61be9632867924c5aa648d6dd3e0e0ae77c28bf3d0361b3a5abae8040268a471566cdb6261a7e675fa95048e8511289d1e72f7d0c0d2803e8ecba0e0848c35f1d50c8443c1eff8d600baed1554c85fa93c97f5bb103e136613100"], 0x10}}], 0x2, 0x0) userfaultfd(0x800) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400) 2018/05/06 03:10:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) write$binfmt_elf64(r6, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x45, 0x721, 0x80000001, 0x2, 0x2, 0x3e, 0x7, 0x398, 0x40, 0x32e, 0x8, 0x9, 0x38, 0x1, 0x9, 0x0, 0x10000}, [{0x4, 0x20000, 0x44d5, 0xfffffffffffffff7, 0x100000000, 0x9, 0x6, 0x8}], "74d32dda7d", [[], [], [], [], [], [], [], [], []]}, 0x97d) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) [ 140.922938] device lo left promiscuous mode [ 140.941755] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 140.966279] device lo entered promiscuous mode 2018/05/06 03:10:38 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3) read(r0, &(0x7f0000000280)=""/44, 0x2c) 2018/05/06 03:10:38 executing program 3: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5c2, 0x2) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x9) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/05/06 03:10:38 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x40, 0x0) getpeername$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0xffffffff, 0x2ffe, 0x4, 0xfff, 0xcc5a, 0x98d, 0x0, 0x80, 0x1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x7f, r2}) ioctl$TIOCNXCL(r0, 0x540d) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x40000000, 0x40000) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)=@known='security.capability\x00') setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000340)={0x80000001, {{0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x2, @empty, 0x8001}}}, 0x108) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000080)=""/244, &(0x7f0000000040)=0x54) 2018/05/06 03:10:38 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x8}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = epoll_create(0x3) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ae7ff4)) shutdown(r2, 0x0) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20a1010}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x501, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000050}, 0x54) 2018/05/06 03:10:38 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:38 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:38 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:38 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9c5a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x1, 0x100000001, 0xa4, 0x4, 0xfffffffffffffff9, 0x0, 0x4, {r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7b73, 0x302, 0x3, 0x3ff}}, &(0x7f0000000280)=0xb0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/06 03:10:38 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_cache\x00') lseek(r1, 0x0, 0x0) sync_file_range(r1, 0x1000, 0xd8, 0x0) 2018/05/06 03:10:39 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x27fbde6c, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x14) getxattr(&(0x7f00001b0ff8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/05/06 03:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8), &(0x7f0000d1b252)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x3) 2018/05/06 03:10:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200001, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x16, 0xc0000, 0xf3, 0x3, 0xb360, 0xffffffffffffff08}) r1 = socket$inet6(0xa, 0x80003, 0xef) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/06 03:10:39 executing program 7: pipe2(&(0x7f00000005c0), 0x80800) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB], &(0x7f0000000700)=0x1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) io_setup(0x1c1dc0000000000, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) io_getevents(0x0, 0x7, 0x0, &(0x7f0000000500), &(0x7f00000003c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e05b79f56e599a5591e6c882e32e7ea6797b93d32112b2bc83d72a"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/05/06 03:10:39 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:39 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:39 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x71c2}, {0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xf4ae}, 0x62, [0x3, 0x80000001, 0x8, 0x405, 0x8001, 0x2, 0x0, 0xffffffffffffffff]}, 0x5c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3f, 0x1) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x7a, "3c51fa8ab1ed3ee85f324a8b2d5779dc0ab87f2d6444911ab8f0de3d053969a58a49353f63d141fdb681f0955384f2a94677dab548cfe38e15b18435a70413d8273e7713589080de6b7857c7a9c7db97198edd56788d32e8de80260a36f4e778e8f155cbc4ca2f8187718c984ee912da82673fe48eebc9347e7b"}, &(0x7f0000000280)=0x82) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0xd2, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x8, 0x4) r5 = accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r4, 0x1a, "65ba24bac02e4c792b90b7eebd38114facd5500b84fa3e78a9e4"}, &(0x7f0000000400)=0x22) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000440)={0x3b, @loopback=0x7f000001, 0x4e24, 0x0, 'wlc\x00', 0x21, 0x8, 0x3c}, 0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r4, 0x42}, 0x8) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000004c0)={0x0, 0x9}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000006c0)={0x10000, 0x101, r7, 0x3ff, r8, 0x8, 0x100000001, 0xcc8}) fcntl$addseals(r0, 0x409, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000700)=[@in6={0xa, 0x4e23, 0x9, @empty, 0xffffffff}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x90) poll(&(0x7f00000007c0)=[{r5}, {r0, 0x100}, {r5, 0x4}, {r1, 0x42}, {r5}], 0x5, 0x2) connect$pppoe(r1, &(0x7f0000000800)={0x18, 0x0, {0x2, @random="8a3513b4c6af", 'bcsf0\x00'}}, 0x1e) connect$llc(r1, &(0x7f0000000840)={0x1a, 0x869f5895757f37e0, 0x8, 0x9f28, 0x100000001, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000880)={r6, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000008c0)=0x8000, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000900)={'mangle\x00', 0xa2, "0cf86d977fa7b85af1a1a5ec28b32b079c58d877e732b3ffe827ab36dbc09e4f75e85b9f03db50e6393731264f71f8630c1e5bde19da8da5bccb64f4620f9b5ff131a718dc9639223bfdcc7c555611089c7cf18d3727f4b352d32d2d7ed76fac93e90fe61125158e5044f23ba927de1c9f37e22322ecd017819aca6cb26bb331e3b91e3f6fb7469e095e6a6601bde9eee4e1e0c5a48008de49ca33b39aad2d63cf7d"}, &(0x7f0000000a00)=0xc6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000a40)={0x9, 0xb0ac, 0x800, 'queue0\x00', 0x100}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000b00)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000b40)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000b80)={r9, r10, 0x80}) 2018/05/06 03:10:39 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x100000131) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000f5, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/06 03:10:39 executing program 7: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x1000000c}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x2e02) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000001c0)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8040, 0x0) listen$netrom(r6, 0x4d) fcntl$setlease(r4, 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00004d0000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) 2018/05/06 03:10:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x16a) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb6ffc)=0x6, 0x4) 2018/05/06 03:10:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xc080) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) fremovexattr(r1, &(0x7f0000000100)=@random={'security.', '/dev/nbd#\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) close(r0) 2018/05/06 03:10:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xc080) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) fremovexattr(r1, &(0x7f0000000100)=@random={'security.', '/dev/nbd#\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) close(r0) 2018/05/06 03:10:41 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x4df, 0x4) open_by_handle_at(r0, &(0x7f0000000080)={0xb, 0x200, "b37994"}, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setsig(r0, 0xa, 0x32) read$eventfd(r0, &(0x7f0000000180), 0x8) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x3ff, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/110, &(0x7f00000003c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000400)={{0xf1, 0x100000000}, {0x0, 0xfffffffffffffffe}, 0xff, 0x4, 0xc8}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000480)={'HL\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e22, @rand_addr=0xf3d}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x18840, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) r2 = msgget$private(0x0, 0x10) msgrcv(r2, &(0x7f0000000680)={0x0, ""/202}, 0xd2, 0x1, 0x800) r3 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x14000) futex(&(0x7f00000007c0), 0x4, 0x1, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840), 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000880)={0x7ff, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000008c0)={0x8, r4, 0x10001, 0xffff}) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000000900)="28e959dacf90136a91b843d4475f44d14f33dbaf98490377a967320e0514063910619a80ccb73e76f19d49014a61ca56d5e5651ed823c756ec441c80612a5d35213045cce47b1ad5ca77b0c1c6100a1b27e207e6d8d8278b61fa23f563a4ddf6a2e215ee947b044877af980d525b7231e5d70a522fc3f2015f6324d3d8c411fdc45466cd41ef229ab6cd08c9c34dbe39007bacb36c58b447c3971f1543fbdbf9f5", 0xa1) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000009c0)="310791ce295d33f577c89372aa1460a20ce5b0d7d9c511afb6348eceb1ddf2e634ed76fa951e1ed08a544ed5719d9d229ae30cd128f180d55de863a80efa2a26e5717c0fcfce88b02c425bc1b9f76afabd134155692fba9ced32a38cc1619de09875bb3afeddcd1b1b236d54849c131baa05f73e6e28f791d984f36c9d10d1bd43c60a9d9adaae6bed189f273ceb85e06d5dbd789a9c791687b97545f7987293f3cac15d5e88b330a24c2108510e8dccd072930facbd744c9f21c2ad73c403ef3e96374d0fe3da5d9cb9ef431ce91ab4097fe8405c3d68eaabc0c6a721931278b6a9", 0xe2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000ac0)=0x5, &(0x7f0000000b00)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000b40)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) setsockopt(r0, 0x1000, 0x6, &(0x7f0000000b80)="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", 0x1000) faccessat(r0, &(0x7f0000001b80)='./file0\x00', 0x4, 0x400) 2018/05/06 03:10:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80100, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000240)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'erspan0\x00', 0x400}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'gre0\x00', r2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)="d5c5409d6fb8ec7c8a110dffe071eab80571c4c636e7af14ea4720c323a3d87cda6219a50b7a9fbf5eedb626e9cbd53fa4cbd6b17b18724dcb5214fa9a"}, 0x10) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000140)={@rand_addr, @rand_addr}, &(0x7f0000000180)=0xc) 2018/05/06 03:10:41 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r1, &(0x7f0000000000)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200003f0000001c159481000000000005ff1900ffffffff000000000000000000bdbfb7a5b61a78"], 0x28}, 0x1}, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x9, 0xaa, "b605acb594d56bdbae3f593d91171db11d047d5bddf87eba0c1e8d79cdfe4d068e6e7417672342e85447ff79b0e99d7e51db2a1d459cbda67f948d2612e989600034983a00dda9b0988d152c68450e6d78874262423804a6754ee887ccd014e88b2072748fd4b0915239d3b202cc0de1796ac714091d1cfe60b36e4a99baba44032834de6c6309edda7944e372d50ece15c13a3436fd77384dc0a4333c0e1a5490c87cf7386f14979edf"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0xffffffffffffffe5) open_by_handle_at(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c79bb4b0d5aa769fc171b6d326d6dfd639ff6b3ca69013564b4d2869cf14921c0b903"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/06 03:10:41 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xc080) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) fremovexattr(r1, &(0x7f0000000100)=@random={'security.', '/dev/nbd#\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) close(r0) 2018/05/06 03:10:41 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:41 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x6dd95bc5, 0x3, 0x10000, 0x7}, 0x10) 2018/05/06 03:10:41 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="cdf276000805aaaaaaaaaaaa86dd601180ece059398a0c1100383a00fe8000000000000000000000000000ffff020000000000000000000000000001040090780000000060cb155d00002f00ff02000000000000000000000000000000008df0"], 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0xffffffff}, 0x8, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/05/06 03:10:41 executing program 3: r0 = socket(0x503, 0x0, 0xab0) r1 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) unshare(0x5ffffffc) bind(r1, &(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0x118) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000540)=0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setgid(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200a40, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)='syzkaller1\x00', 0x10) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="0100e7ebb42766180501c74f2de2dd0000000000867d9ecf9b063ca4314c1fffb1aac77315e4d924c90e59a63f3fec05260812aefe6ceb0a18c1ae6b0f653cb509fc8e2a861696234747da8634eca7cb32f71a0500da3a13237a8fbabc1bab74177bf94a8c5bcaac32fbc3438e0c6ec693d38cd6a870003efad5f6a55f73ce421f3870816a0026296e443aa7ce1974002e17f39c2279497718a7a97290f500dad824ff0000000007db26f5ff36"], 0x1}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/06 03:10:41 executing program 5: select(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) socketpair(0x1b, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x9) 2018/05/06 03:10:41 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x8000000000000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) 2018/05/06 03:10:41 executing program 1: socketpair$unix(0x1, 0x1000000000000004, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000000600)) fcntl$setstatus(r0, 0x4, 0x42000) 2018/05/06 03:10:41 executing program 2: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r1, &(0x7f0000000500)=ANY=[@ANYBLOB], 0xfffffffffffffcd9) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f37986424f56c8734e55a71550009222a8a32a938d0d8052da5420eda56b031e3c81d32c844711816d341e63fc0dfb69eb29f8851da3c39fa53de370e581001c6c5f20bb16203381d847c8c3cca0133d5505ab1b10b9f8b97f9a86285fb18f7e"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) [ 144.694514] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 03:10:42 executing program 5: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a44000002e00fd060000000000000000030000000c0300000800090000fe578fb85bab677c8608c366055d000000"], 0x184}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00'], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4004) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r6 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x1860, 0x27, 0x0, 0x70bd28, 0x25dfdbfe, {0x13}, [@generic="61f4766b4b75aeb6e159bbeedfbb5fddedf77b439c2c4a5cb0a23c922c7dfd9a3c65192d55e3783d5d4c4d48fdc6faf8", @generic="23eb374ebe2bee11b2192861b6a8bd3fc32b1ff556f63b1224269f4fc4ccd918c5c98a5877dd913d490a40e30909ffa72e94f4bf88fea08bf342ae3dfebaa83a7ab527adeecbd4b7e87c47ac983eb9a2bd19b8b11a2206c590d7ccf2ab38e111d3fb316c94b5da98ed478fc3ffbdbe8a8da6d8b4da8248c2064bbfe27b8f5cd2b4074b3f28ec862911e143304247462ea64d7562304d9c85517d60430b98f75b49caaaf34c41fcd30b6e6569b465b873a0f65227c2f4f3c17d3caf610b8a878cd56dadffee961082793a660ee83c086733af34853cf72c1e1e0b004b7672fdd4", @nested={0xa4, 0x6c, [@typed={0x8, 0x84, @u32=0xff}, @generic="e19fe3cb8a8571fbedcdc30ebc199a45da03e7b8a9a36e9b0d3c615243264da669993deef495528947e58db9e005c672bad9b5ff20a73e5f95a19c13c105549cfdfc5f6e59fd2c3a7937dc65cef446994ebb3ebd0608663930184894008cd3c0d76331caec90cff828f4f074aa7ef04f38bb48622ca86c5f525af7b0e201a0fbda0dfb1df4b9b85d7512838c39ce42172f85c7d634390e"]}, @generic="c50033", @typed={0x8, 0x48, @pid=r3}, @nested={0x1220, 0x85, [@typed={0x4, 0xb}, @generic="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@generic="efc002e02857ae79ba27ae022709ebf7cc9f2f911cdcc0385f144ff5628b3ca18a08d9902e574e35def9221573f3a27dc857762498bb15c8cbedae7b499740e2bb8ce37348a722d47b5de9521c77c4377ac2f466e88c3492e6249e4b7a7834cc883fdae80ac70178a098dfafdd181d8007c25e50190148d765ff3f46c6f5214997571832956ac5a4d4b90845a05e7064c076b436e31a904535480300f59d2e2fd57a2e88", @generic="d691ae83723bad6d3e28ce8888b1264bf440426db39672aa59ded4554299b05aa6ae38a8a9d316f42a7913084da79c3e2f5cd54b4c04e9193bd2b22ff6598551755751dc9e28d8b9c4a6865b19dd3ba50df3a5224cdee97111ee8fb82a1a79a20a196115416422e9fba8aaef2d67f7d3f75a609c41f612fe5161b827dd20158c083fcd697500f20bb84ea56cf24ea5695ea4791c9bbcc7ec91c5d5bb3fa32ea5fbf2b94fe76c132af359cb087fcda645b5cf255b77fdd2b9e7ff98ebe14e95328ea270d786a8d5f6895281fbf89f9ece68d248395cda1a5d9f5f81674f0d0e1c2db386b0e65777db02b923b9", @typed={0x8, 0x5c, @uid=r4}, @generic="dfeb4bcb4ee285bca913c15016ccc917512656c1595571700a3eefbe222f29983e62295b25b76a8f3e6b4720edf4bb18bf14a066e0a9e5368c319b3cb485f13d161f6299767d8728403910f1079fa6232d86c10f66ae9d82d703ddf55471cfa1615b435a2afe580be377d1dde2b330c5b80e547c0ec89e956e73f7dc0f76b2"]}, @nested={0x390, 0x17, [@typed={0x8, 0x1b, @fd=r0}, @generic="9a5d679ade8f4943d5a3b70ad3c3001c13efb719b35cab31d67c20ffdc7e278380e9c986862f2a07be0fce92a2f2663a12e57680912c122a50eed3ac61f45dad507d9825f7d6a5000a22d7e81b6101f97d9859978f9d9701061f6a919f2e6578f57fe044932b0e0373a5c32398e671e5f2c130994f5615e28481578ce4aafec09ed92a1a84ae67e6ca5f298b56019f1b679253d646d654c4935ee237e2", @generic="c800a22bbdd423d7d6a90549e969e19e8365bc07156a3c95d62aecb0111ce8b835967e62de798f51cd6e22c6047d19440f2c31e2b14b970b7ffc08097b02d4d16e000df0e4e52f5bcd04e86a2ac75acd88afa945aa0c05cf", @typed={0x8, 0x1c, @pid=r5}, @generic="860c6e562997b964bc78add06be904643efdea60c3a3891328aa737a6079c01e957e3a2b3eae0c4a1c4b170d5f0c68662c1d9ec526fe1f60d0b94d78267e9019753d0f5dfbb215492eb01dc9a16b486d0da78bb262981c65a84bd53ab6fba6624aaf66e0dd7e0c5d99a6336593706d1abbe84b821a4b4fb58152e92ad41e07d9dafb798a9bebfe74f4e68ddc1106e7f79243940dfa0035505aa8a0274a3de2250193d0d9d4d8bc9408131d4e7054e46e0294753833ee27bc75c276b7fef4a2a4624858cf79ab42a7a3f4c4e31f59ef894f4e1b", @typed={0x14, 0xfffffffffffffffc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="481be2a54f4ad3ad9159ba4ae6fa2ffd43e55702a82de59687f6d4d396967604736cc5d85c9142e9fbaa89e964aa9b665bc618bb08fb69411047b5cec84277d34fcb36ffef892817568d0976173ab5605ae37b6149cdedce7147156da0fc87028f9f07a877a51a1b2a77dcd7eeed45f5ebece5bbf18da1875b5cc5c13f0e0dc9f3e1c94bb2b9de7e274c1435ed100786cb6c6738d657f9aa7f003269dcaf2c769f", @generic="4a1e32cb58567320706041eb0897cccfa83d1300648fecda23ab91023c70c43a4056b0b6d7a5e2d76404e2dc2f39cb36b535e23ad630322dc48f49d1ac3dcd4e5a62fdb4407e8c63dc7ee0910d06cc7f1be4bf75561ba22462c558a4088e2c1808c89a8b3663b206050302b178f1202c8eb82b7131f615c1605137c4d36dd20713c4159ecb1d7436b11026c7d2e18e8cdcd9aa87f927dc6c9ab042a6e658ce21370bcf3bb01055a6b3ad72d2a154b4a029b7e3f5a005374f20233f8598f9f332ca582ba36934eda544fe4dc641a6ec323cc41eeea137e6330185a6aab2639ab626da9206c559472584e29821f19d5443ab2b79fd13a5863f749c1c51a31684"]}, @typed={0x8, 0x7a, @u32=0x1}, @generic="26c8af4c409566d01b23768a19b9b595711486800d0c1b9e3dbbc7f6ab8846fef03cfc1300860cc2b5e2114075d66d31c925a2fcf6bf7bb54710dffe52fe27f723796ad68f3bf716ffc87c5586f493a99121ccb70799b0b01e63fba9feb02f546346aac08dc9348bdadebf96b98b0e6f9ce39d9a74c56b4ef54e78f33a95e38a060767ba00147644af5d53cd6bc6a672ac35c834d64743cb707b2472f0c87e32516a78324b8a5783848c4fbaee83f903ebfd65754f5a501d494f21826beffb9b5fb0eeb2993d07843bba03c032", @typed={0x8, 0x87, @pid=r6}]}, 0x1860}, 0x1}, 0x800) prctl$setptracer(0x59616d61, r6) 2018/05/06 03:10:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001000000016adf07d0a0000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a00000000000000000000"], 0x80}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f00000025c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/33, 0x21}}, {{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/216, 0xd8}}], 0x2, 0x40, &(0x7f0000002ac0)={0x0, 0x989680}) 2018/05/06 03:10:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/232) ioctl$VT_RELDISP(r0, 0xb701) 2018/05/06 03:10:42 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:42 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:42 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/05/06 03:10:42 executing program 2: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r1, &(0x7f0000000500)=ANY=[@ANYBLOB], 0xfffffffffffffcd9) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f37986424f56c8734e55a71550009222a8a32a938d0d8052da5420eda56b031e3c81d32c844711816d341e63fc0dfb69eb29f8851da3c39fa53de370e581001c6c5f20bb16203381d847c8c3cca0133d5505ab1b10b9f8b97f9a86285fb18f7e"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/06 03:10:42 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x185000) r4 = getpgid(0x0) process_vm_writev(r4, &(0x7f0000000740)=[{&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000000680)=""/149, 0x95}], 0x6, &(0x7f0000000dc0)=[{&(0x7f00000007c0)=""/168, 0xa8}, {&(0x7f0000000880)=""/153, 0x99}, {&(0x7f0000000940)=""/199, 0xc7}, {&(0x7f0000000a40)=""/228, 0xe4}, {&(0x7f0000000b40)=""/84, 0x54}, {&(0x7f0000000bc0)=""/206, 0xce}, {&(0x7f0000000cc0)=""/226, 0xe2}], 0x7, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000e40), 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000e80)={@loopback={0x0, 0x1}, 0x78, r1}) r5 = shmget$private(0x0, 0x1000, 0x610, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000ec0)={'bridge_slave_1\x00', {0x2, 0x4e22}}) getpgrp(r4) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@rand_addr=0x9, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0xa0, 0x3a, r1, r2}, {0x4, 0x400, 0x5, 0x8000, 0xffffffffffffff80, 0x8, 0xedf6, 0x6}, {0x9, 0x3, 0xf0c, 0xc6e2}, 0x1f, 0x6e6bb7, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d4, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x3506, 0x3, 0x1, 0x7fffffff, 0x7, 0x1f, 0x3f46}}, 0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001040), &(0x7f0000001080)=0x8) getsockname$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r3, &(0x7f0000001140)="2361b7e43711ea72962ee92337f8fccb75c93c3889fe9a0617c546499cfa567266e23025e15e3cf044de6b0cf6d55605236e40d9e4ba108a1b3dfaa947d5e784ad6c770c1b6d24f95f0d720da002ae086c3bc96de4995826b2b2bd8e40938b6765b6e45b4642698ddf1567cd667d0b0137ff99f4900c068dbcb506cd866abf33b4f8ae587b2566dc54f97d3e7da89dae6f98b24fcf9aa9d5466c016e4d4af777082d7592e04cf0b1c7a0c203b0c3345b722cb20b653cb7a3d8fff9f4e5677fa415e7bb371c7379ce1cfa62aed9df8dcdd010aca8aeddfcab7d95cc7743080b0e77d0f401dd3ae060ae350ab8a0ee898b6434", &(0x7f0000001240)="cb9a919fdf97be28da14b02947fc8bb15ba9f2e18ee4b0917dd95dea2cdfbdf2a1c64c7a25d052feadc590818ea17294a6d7a3a67073426f910bd753a1be99d947dc1240c00cdabfaa4204e43f873b", 0x1}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001300)={'team0\x00', r7}) unlinkat(r3, &(0x7f0000001340)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001380)={0x0, 0x4ad}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001400)={r8, 0x7ff}, 0x8) move_pages(r4, 0x3, &(0x7f0000001440)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000001480)=[0x36], &(0x7f00000014c0)=[0x0], 0x4) clock_settime(0x2, &(0x7f0000001500)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendmsg$nl_route(r0, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)=@ipv4_getnetconf={0x2c, 0x52, 0x730, 0x70bd25, 0x25dfdbfc, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x100000000}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @NETCONFA_IFINDEX={0x8, 0x1, r7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000001640)={0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'sh\x00', 0x2, 0x5, 0x2f}, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001680)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000016c0)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001700)={'nr0\x00', 0x5800}) getpeername$inet6(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001780)=0x1c) 2018/05/06 03:10:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x111002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000200)=0x98) 2018/05/06 03:10:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a44000002e00fd060000000000000000030000000c0300000800090000fe578fb85bab677c8608c366055d000000"], 0x184}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00'], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4004) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r6 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x1860, 0x27, 0x0, 0x70bd28, 0x25dfdbfe, {0x13}, [@generic="61f4766b4b75aeb6e159bbeedfbb5fddedf77b439c2c4a5cb0a23c922c7dfd9a3c65192d55e3783d5d4c4d48fdc6faf8", @generic="23eb374ebe2bee11b2192861b6a8bd3fc32b1ff556f63b1224269f4fc4ccd918c5c98a5877dd913d490a40e30909ffa72e94f4bf88fea08bf342ae3dfebaa83a7ab527adeecbd4b7e87c47ac983eb9a2bd19b8b11a2206c590d7ccf2ab38e111d3fb316c94b5da98ed478fc3ffbdbe8a8da6d8b4da8248c2064bbfe27b8f5cd2b4074b3f28ec862911e143304247462ea64d7562304d9c85517d60430b98f75b49caaaf34c41fcd30b6e6569b465b873a0f65227c2f4f3c17d3caf610b8a878cd56dadffee961082793a660ee83c086733af34853cf72c1e1e0b004b7672fdd4", @nested={0xa4, 0x6c, [@typed={0x8, 0x84, @u32=0xff}, @generic="e19fe3cb8a8571fbedcdc30ebc199a45da03e7b8a9a36e9b0d3c615243264da669993deef495528947e58db9e005c672bad9b5ff20a73e5f95a19c13c105549cfdfc5f6e59fd2c3a7937dc65cef446994ebb3ebd0608663930184894008cd3c0d76331caec90cff828f4f074aa7ef04f38bb48622ca86c5f525af7b0e201a0fbda0dfb1df4b9b85d7512838c39ce42172f85c7d634390e"]}, @generic="c50033", @typed={0x8, 0x48, @pid=r3}, @nested={0x1220, 0x85, [@typed={0x4, 0xb}, @generic="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@generic="dfeb4bcb4ee285bca913c15016ccc917512656c1595571700a3eefbe222f29983e62295b25b76a8f3e6b4720edf4bb18bf14a066e0a9e5368c319b3cb485f13d161f6299767d8728403910f1079fa6232d86c10f66ae9d82d703ddf55471cfa1615b435a2afe580be377d1dde2b330c5b80e547c0ec89e956e73f7dc0f76b2"]}, @nested={0x390, 0x17, [@typed={0x8, 0x1b, @fd=r0}, @generic="9a5d679ade8f4943d5a3b70ad3c3001c13efb719b35cab31d67c20ffdc7e278380e9c986862f2a07be0fce92a2f2663a12e57680912c122a50eed3ac61f45dad507d9825f7d6a5000a22d7e81b6101f97d9859978f9d9701061f6a919f2e6578f57fe044932b0e0373a5c32398e671e5f2c130994f5615e28481578ce4aafec09ed92a1a84ae67e6ca5f298b56019f1b679253d646d654c4935ee237e2", @generic="c800a22bbdd423d7d6a90549e969e19e8365bc07156a3c95d62aecb0111ce8b835967e62de798f51cd6e22c6047d19440f2c31e2b14b970b7ffc08097b02d4d16e000df0e4e52f5bcd04e86a2ac75acd88afa945aa0c05cf", @typed={0x8, 0x1c, @pid=r5}, @generic="860c6e562997b964bc78add06be904643efdea60c3a3891328aa737a6079c01e957e3a2b3eae0c4a1c4b170d5f0c68662c1d9ec526fe1f60d0b94d78267e9019753d0f5dfbb215492eb01dc9a16b486d0da78bb262981c65a84bd53ab6fba6624aaf66e0dd7e0c5d99a6336593706d1abbe84b821a4b4fb58152e92ad41e07d9dafb798a9bebfe74f4e68ddc1106e7f79243940dfa0035505aa8a0274a3de2250193d0d9d4d8bc9408131d4e7054e46e0294753833ee27bc75c276b7fef4a2a4624858cf79ab42a7a3f4c4e31f59ef894f4e1b", @typed={0x14, 0xfffffffffffffffc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="481be2a54f4ad3ad9159ba4ae6fa2ffd43e55702a82de59687f6d4d396967604736cc5d85c9142e9fbaa89e964aa9b665bc618bb08fb69411047b5cec84277d34fcb36ffef892817568d0976173ab5605ae37b6149cdedce7147156da0fc87028f9f07a877a51a1b2a77dcd7eeed45f5ebece5bbf18da1875b5cc5c13f0e0dc9f3e1c94bb2b9de7e274c1435ed100786cb6c6738d657f9aa7f003269dcaf2c769f", @generic="4a1e32cb58567320706041eb0897cccfa83d1300648fecda23ab91023c70c43a4056b0b6d7a5e2d76404e2dc2f39cb36b535e23ad630322dc48f49d1ac3dcd4e5a62fdb4407e8c63dc7ee0910d06cc7f1be4bf75561ba22462c558a4088e2c1808c89a8b3663b206050302b178f1202c8eb82b7131f615c1605137c4d36dd20713c4159ecb1d7436b11026c7d2e18e8cdcd9aa87f927dc6c9ab042a6e658ce21370bcf3bb01055a6b3ad72d2a154b4a029b7e3f5a005374f20233f8598f9f332ca582ba36934eda544fe4dc641a6ec323cc41eeea137e6330185a6aab2639ab626da9206c559472584e29821f19d5443ab2b79fd13a5863f749c1c51a31684"]}, @typed={0x8, 0x7a, @u32=0x1}, @generic="26c8af4c409566d01b23768a19b9b595711486800d0c1b9e3dbbc7f6ab8846fef03cfc1300860cc2b5e2114075d66d31c925a2fcf6bf7bb54710dffe52fe27f723796ad68f3bf716ffc87c5586f493a99121ccb70799b0b01e63fba9feb02f546346aac08dc9348bdadebf96b98b0e6f9ce39d9a74c56b4ef54e78f33a95e38a060767ba00147644af5d53cd6bc6a672ac35c834d64743cb707b2472f0c87e32516a78324b8a5783848c4fbaee83f903ebfd65754f5a501d494f21826beffb9b5fb0eeb2993d07843bba03c032", @typed={0x8, 0x87, @pid=r6}]}, 0x1860}, 0x1}, 0x800) prctl$setptracer(0x59616d61, r6) 2018/05/06 03:10:42 executing program 7: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440001, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x7fff, 0x41e4, 0x6, 'queue0\x00'}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000964ff8)=[{0x2000000006}]}, 0x10) 2018/05/06 03:10:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') readv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/66, 0xff4a}, {&(0x7f0000000380)=""/92, 0x5c}], 0x3) write$binfmt_aout(r0, &(0x7f0000000440)={{0x10b, 0x3, 0x1000, 0x13c, 0x2cc, 0x1, 0x238, 0x7ff}, "e2fa924c32b874ab3a6f07742ad647405643f50779026fa7e1d9d8907e06dc0114e71fe54788ce7642263cb62bd10582a8167728ef4c30d9ca29d9b6c5106a1d293b014bb2dad1ccb0e19db82db278c2a0b4967e312fbc9cfad5dfd1e8f4fd2fe35ee851f99117ec2e77f55228b099c4524596b9b0970cf35d9e53fb383b85d2e1f75b2aec34ff0fa318d1a9940d320edfaafa4b304eef53eb4557bba4b8636ad81ec29dc1ee141ddf6fd5f66631b10fab449b01c7f5b43924874e25fc622e6696e86d881a393d9dea8c87ffb09fd9a892107423fe7307ec32d5c9b07a5f", [[], [], [], [], [], [], [], [], []]}, 0x9fe) 2018/05/06 03:10:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f000017de5d2c4d02697241e4d9c31d6d54bd00080000faff74a622129be2ddd3cd5aad4a84bbd774d3f8b8cfba235f14bcfad2bc69dcaddd0f4389c3d008fc2829586474867ea2a7fe71165544c22d025c687740b384ec52c33ce6a4223047f374d35caf653819c3ea6faa13fc82656f", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/05/06 03:10:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000010c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001100)={r1, 0x2}, 0x8) r2 = open(&(0x7f0000001140)='./file0\x00', 0x2c080, 0xb) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000001180)=0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5fe83fb9, 0x10000) pwrite64(r3, &(0x7f0000000080)="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", 0x1000, 0x0) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x8000, 0xfffffffffffffe80, "166f966b651c", 0x1000}, 0x10) 2018/05/06 03:10:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)=')]&em0)keyring\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='vboxnet0bdevem0&nodev\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="e49c576beb4ad5378092dc25c9275c031ae105b0815c66b8ee84bcf98d4f7545cff4", 0x22, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/244, 0xf4, &(0x7f0000001600)={&(0x7f00000005c0)={'sha3-256\x00'}, &(0x7f0000000600)="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", 0x1000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) getsockopt(r0, 0x5, 0x7fffffff, &(0x7f0000000140)=""/162, &(0x7f0000000240)=0x1d8) 2018/05/06 03:10:43 executing program 5: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:43 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000092b011e60528279e0b8e7bdbf0c67000290000003e00000000000080"], 0x14}, 0x0) 2018/05/06 03:10:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x92000, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r6 = creat(&(0x7f0000000440)='./file0\x00', 0x100) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x2, 0x18}, 0xc) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x2000, 0x0) r9 = socket$vsock_stream(0x28, 0x1, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x6, 0x100) io_submit(r0, 0x5, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000100)="38d1e2094b185c0ba0cd4999c4c55910fb93c28d77767537d7b05526d8018d7574b315130c6187539aeb81a12d81a921", 0x30, 0x0, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f00000001c0)="1b8bd518feb7d030ace7189d2ee364270245618044c0c599cd5d67dcf1174cf52f1fa31891d6187a3dd1c19d67f2f1bf2fbb087212181da08270a3059f87bebc808de8672967feefd722539a3bff8a09ba597f4bdd78a37572e0d6d6ed80", 0x5e, 0x1, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000000340)="7eb95d49d2d0b5c11ff5ef603c0aabab80b6bf1ce340a141206a2db64bca22120087d2feb5fa516a5cfd8f6557d756c079d5868b16a2a93d3b63a426e7c104696e92aa11011536e8013f6794c6ba6fa1862cc34ef8a1a43570c49b15baef1cb6e42d10b465187a2c0eac7ebcf69f28c11970a5a192c55536a1914af705c5585b83aea7e5295a82e0a067ea579b0ac8ead30c1d23669a9dd52dfc7162fe03e701c8aaee87a62ade223d28511f1da007fd1a6829cc519aabd9b714b1eafb2658d1fc37a6220375ed014d4e50129a92872010d8323664047c4d7fb5b9b05d0efa83983859e0", 0xe4, 0x1, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x9, r7, &(0x7f0000000500)="b14bbd4a1dd4458ebb7e64cab1a93b0b8a38af434c4447c52dcab832f879dcb8f87fc15800344a8deb7e225006", 0x2d, 0x9d3d, 0x0, 0x1, r8}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x1038e8c2, r9, &(0x7f00000005c0)="a82a268ed68b8ae59dea5c365ac4dac7966d725add36ffb18d5917c3", 0x1c, 0x2dcc, 0x0, 0x0, r10}]) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = dup(r11) io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r13, 0x7, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}) getsockopt$inet6_tcp_int(r12, 0x6, 0x4, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x3) 2018/05/06 03:10:43 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:43 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:43 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/05/06 03:10:43 executing program 2: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r1, &(0x7f0000000500)=ANY=[@ANYBLOB], 0xfffffffffffffcd9) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f37986424f56c8734e55a71550009222a8a32a938d0d8052da5420eda56b031e3c81d32c844711816d341e63fc0dfb69eb29f8851da3c39fa53de370e581001c6c5f20bb16203381d847c8c3cca0133d5505ab1b10b9f8b97f9a86285fb18f7e"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/06 03:10:43 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0xa2f}}, 0x8, 0xff, 0x20, 0x800, 0xe9}, &(0x7f0000000180)=0x98) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002e40)=[{&(0x7f00000004c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000500)="bc9cf1257c4c65e2a9ea810cd4f458846d6612868264840928d23869434c04c995278574b790c4e923d1d3752f9360acab589e16998e62b68127b1b311748abe920913001613401a967805a22a7c8deb85f9ef2040f1df550b0c31ad93343a0c94e7ef69f3ee666b84022ca6d2c63fbc2b082ecd01bf2954fe152aa8036f5317174f7c34decdd043ec5fa2ca80", 0x8d}, {&(0x7f00000005c0)="7590861fff8abba7a86d834952c065a5e74031dfb6ccedb16e0b934f7f627166a4bdb43af01004d2", 0x28}], 0x2, &(0x7f0000000640)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x57a, 0xd, 0xffffffffffff72f5, 0x1, 0xffffffffffffffff, 0xe73, 0x73, r0}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x10000}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffff9}}, @init={0x18, 0x84, 0x0, {0xff, 0x4, 0x1, 0x5}}], 0x110}, {&(0x7f0000000780)=@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0x1000}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000007c0)="ba0094446928f6cb15ffe610f1fa78c345df689ec837cf167ec3dd240447b942ee6036b8a38224fd5551c8308c6067322b73b612a5c2d8faa010a63806ced3bfb2af92480cb8cd49197f52d58146a2ef832f1422ec659c2e30d1d5668ee83e9a97bcb72c9e77ff0eb51dd71bb63d5e05635d96d6e98d90db09775bfed6", 0x7d}, {&(0x7f0000000840)="b6a63388623339b1b3a3adf4080fa292fa8d1a52860fa5a990216284adbf2125ee110030a904c343f3a56e7401501c1c35d9355e8675f9f9c098b01ae9ffaac820c1a1601a69daa765b03f40e09d5e5c9970ff7da42df761e88503a68001eeec91aa4a3ddc5c7155282a31bc7f702b40290087a8aa56221ba93ab16cb93b918b590227e69ffc06ad729f2941d553ccb416ccd7347be508e7ab25c868ebc7eb8834603705e4eb2e19790100cfb1185ccb26a901e7b81d288c4cd08eba0b7d912afc59b1e86da369ab", 0xc8}, {&(0x7f0000000940)="7385d5cb667a7e1850c52bd76e6e4f70cb3364490b0434f996302a362c8033a73673ffe31cd3c39386ddf71d7dcd0b1ae7cb6a50f04af2ed52c789c44ff914de361e2dc51689f3bed40189225d8eafc9cd56f77862b9a9490a4e3053e0e995f0c42c0519e797b6753100ba65ab6bb177efc13466f6045c66b8eb2b7327670454e8307d5a664f86d5fb92711f3b545197c6295009d40f88c0ac5921fe9ee0a958176e2a13801fa053f778068226c4865c0e8a403b5bf13efec8787411c7eb5a488bac0e5d9945ed8793e7faf5", 0xcc}, {&(0x7f0000000a40)="1fbf967c84b39b0818e9ecb20b07923cfadc28b22b6ff1be5dc0ee6aa8d1dd6aad94fafe42", 0x25}], 0x4, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x7, 0xffffffff, 0x2ead, 0x5be}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5}}], 0x30, 0x1}, {&(0x7f0000000b00)=@in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000b40)="f7845a77469c5fc224c93f807a417b225ce31857cbb7237666a3656c4b9d4a9924846e24fb98d53ba3511d0d42f0a7a82e1ca3d73e1a523cd95d2c3b96f00f1966c52abbed57812f732c5d9e3165ba21cf4e0b7772c5fc67bafd8ed5b90303717cb0e6064a221cf5b95d5ec6abd0eff8ff8ccf39f39bce9da3123269c6a82f020cddc52d4c386e31a183a17cc9c51a6af5d010db5c5891cb745d4eee6d0a88830a6374acb925ba068ee8ae50d49d1bd55f00761ae3103478176690e003687bc2fd83a8b3195b8369a8fecbc61a270595de517a6f6de7783df6b13841014b82bc22d4015acbe20c556130e0c196577dbb569de9729eb130b00db42979383b", 0xfe}, {&(0x7f0000000c40)="4cb641a310e8f630811a4620277b7e44ffc63673d311c308c30b825ca8068e4bb017ef95e9f6b47d274e1109d5f798160daa5a3a8b7617ee8b687cf47cb03f17736180ede3434f4bd3098862671624b650d9c40dd7c11b14b650247a1cfe71d4", 0x60}, {&(0x7f0000000cc0)="b95c67bcb8e9ba81865325b218e1a79adeac1cd316dacabbe78024397fb9c65583479bac4518a8f2438649b03d1fc638e3de15e4efe462a13d07283577915ab60577d161b4f8836088c216d40fdc6b3ae1cf1209ab8f022159cd8c29eeb39c88517feef398f52571888f7ee412d3da6cadbc3439fbd66120044decdeae61a36991b5cb5e2676056e254908eda5cb48cee35ef410cf94e8482bd5", 0x9a}, {&(0x7f0000000d80)="773d51d3229c0ea6ca199cbfc0300c75355688ffe1b195cf45b71eebc317fd9229133efd08ddc21080cc96aeeab1352a76f693ce5146483c30febeecdebb13f125f42a2c7c58546fab969b2098d0c1b7358d6e4f86e0afb38d64ad0802ea68aa151b3bab510baa368440def5d19fbc9720ceb821f285138b321e8d20edd2f16f4c3d6616bfd945f10eba2ce7c92970cbe2aed5692dc262ede91e76d52dda7758c9a4e5f1f4d13696136210c03f6f6ce25647e0652d773ccdc86ff5", 0xbb}, {&(0x7f0000000e40)="42c619468c8c52412bf22eff65ed60e7049d7c22ed3f6bc1441bbc913b0758da4f38ade61fb19f9afaf4a26a9d5a039cce130649a3", 0x35}, {&(0x7f0000000e80)="44ee0d5c299bd3545d93549071b02ebc7a9d83ae175e7d969900729391d63dc7ee05ad431ee2802d9fc399873733d930b2fb0c1839edb5eab1dd3f02270764b96d76c53a4d767ecfefecfcb7e698ca94291c285591912e9fad751390ac7c92139e1b0a851fb94bc499d00c3b178143b0f297c8a6e30e7ef3292a65e6ee14e2711e251c6d3e474b60527aa64ae3d1e5a7b6dc7bc808596c9f29c3ca898559e8c0504a505ce09a22a8dc45dab0e3561055571105b1", 0xb4}, {&(0x7f0000000f40)="28fe3894f09c0e1a7ea9ffcb9252abc9b2353a5b6dddb760e29ac19533f4b783f07b665af5dffbee266aff5dff0909c920d4e10c3e1d35e843c3b35df160d5392d4bdf24ff75cdad57947eafdee486cc3e980ac4038b98a35a372b164fc254adfb5c177368646ddceb108c8ca62f3e1a7fd664262961462d5f8e47dcf94538435308bd1ea7ac5b119f87ede63408ef9a0db9379ebced64cb71f66e38d4ecb153e5a418f8d9a1822f67aef21d2df7e97ada597525308bcdfd50b4b0acc1", 0xbd}, {&(0x7f0000001000)="bc780bf4a54542919f80256187660d5d02f9410b26bd8ef92c12ea4fe0359d3ad5f6361287a41c4176a036edfe18abc6c7454b5a3cb4ef7eb0866518a5bafcf37bbaba799efc0f3d52a5973506c49215e6c62be8a03e06b749c6cfb4aa02179389be84d5f7f38eab6f81d41fd521651245a3de4e57ca411c6104e644444f0ec335b1eafd52d721cb0a517085154ada7f4b0e5a25567cc91ab29f4c65b545", 0x9e}, {&(0x7f00000010c0)="978c7d0777a75ad2780987ae67e3183149c0319fdd8daef0fa2f2c3b7ebaa5952b7b67db01a24c4f869921d262998a813f9c2e57f5cb8ecb0cb13981e1899ea5499eaa884aa4", 0x46}, {&(0x7f0000001140)="9680b6e47c94fe8784a843376d884a51b1ebe14b76cc45566611735ae7b8c2620bc53eb95df0dfb61eea18ce8e2d7c756bd033206ea09ffa12ecaa1e4a29e5965ee67f60141b8314b8a4e5230e3e8bb50c0bc9531553aa3df566f3c06ecd606b11c32480222adab53e3f548b86d914908102982efdaca8a094d9ef564e862d1a99bae4f5d117415edeea10fe7b41d65f", 0x90}], 0xa, 0x0, 0x0, 0x4}, {&(0x7f00000012c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002f80)=[{&(0x7f0000001300)="0522553095a12fa8e6de8d30d702bb77db60a9818bc78498a74946ef15f38be3995c9f17f808f0bbf9cdc7d974545ebab413ca1de15b9b9b22c5278c94bc889d17652f893a87c46fb6ff5d73191fd73492494c7ec3c36ec4af8a7b52566b993c23a030e860c6106be4e1a86f8bd53da8eaceabcc333ee9ac82e1bfb69fd2f6273cc1776ef1a60a5fd53d75998349ffefc1990d1ab3a328230a27a7", 0x1f3}, {&(0x7f00000013c0)="3a888e15f2bd1a55778f3a08cc2449da378eb1085454b73500ccd6fa5cbdddfcb0c1ba1dbafde6800d3d24174fdc18f1f99b5ebcc574d141f7c9962e4a34fad0c86ab311a66420940b09ab9ad5e51613dd805a2c840ac52a6f51165515fc98a298834dffc70336c94564f105ca3f09560760ff216b3b", 0x76}, {&(0x7f0000001440)="9195aa63a1582b2ce6400d1d7296af461ddd6a5ed232e72e1baad4a96910491a0f9b7a797da2becc0300cd3b8932a03e476ee03e00137e56d6d9eaa1fea973d8484bf921a0fdb04b3aeae28603cf62c99e42b9d209b0d2cf1f864bdb6f06e62e520ca8f862e81f16e6a7b6b1727c12b04b70326db4809c434ec3f05768fcf629973b35da3d18773cd0988688e36c70b33d2468c0387e9d020505943f4f749fa4f41dd9d8b2546eeee0c82431be39d04c3488517e3d932b66470172a6fe0574b2c563a4368ba9c3d1b35ba624fa7fd1c121aee8814618c2284d3ed58345c7d3c034061c9845f42f3ff974df", 0xeb}], 0x3, &(0x7f0000001580)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0xfb17, 0x3f, 0xb9d, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x7, 0x70, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7}}], 0xffffffffffffff52, 0x1}, {&(0x7f0000001640)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000001680)="aed0d4b206b2c6422f845a294d36ea0219f9c5c55a031fa77b87feee1f0d0575c03b5d7474a05cc97c905e6e4be792f894401558ccebdb5586f2377eed07f13538b0329613042ad0d5612f332101d3f33b8bd5089b4128357038d565b45f01bb8122e0442b88b2f3dc8b6c0f35e10a333df333fd5c6e3e331e6df71abd2539e1ab242d0dd1a31d4031143275e945b80f297d8ffcb0dc53c8405f1d4a4f6e0ee8bc8ecf66cdaa7c3394631b1fad847e66781835ba98e86b4956b09b26c7979aaa34107ca672152f3637172e55ee5c751e1fb3fda76ff48969", 0xd8}, {&(0x7f0000001780)="369f659a584729643c5eeeb563c999538951b372c39060221eb584f16259e8a90312a35a0cb80414f834c0a6934a48f21ad0aab355d230dafdbbf314d039d8decb7806b795bc350028e16f2fad88b8c4a10d8a998783187f08607442dce5fb1ccfa5dd2c25930c1296eb32b68dd9fffacb80c9e7289232e8fc6d81f68b2d9f372ace76dad4dda30d5af58ee71d973b566627715c5863a3a138c6ece13a256fef3bb87f674ebfb4da3781c04dc6a73014968e56f20076fa2361fda5572c00aca1c86f995205f18ec67f9402451ba23de00311682947c1", 0xd6}, {&(0x7f0000001880)="7caf2ff2dc3b6c65b050a7ff03bbf9a37f7cbc0a8f6a4fcb6361896cce2554f8e23002193a2ab609d94f", 0x2a}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="9badcd3fde6064b0fa4937039d7e1e17e828d465b2ed9bac062f73574ff5d678c3056c9491045113432d657850d9ffe7991384879f241f34a8f87c7eaff438e1332e2227479b6c7c858a5db5073511e6a23acd8aafea0ad5458097b3281a3b17f22600bafb25c2d1b5d6e3a66a5257d0a4a8b873b53750fe18e3943fade8582c46232cce9bada606fe6dd5530ddbca9afbadcf2110523bbe8986e04fe2f7ff9f06f0d1bb64a601bf05379a86e2bc1c3fdb58e3a39e946200c1e0d1bbfbef151027feb895a3c9b6597d7088b5300cad82a8defd5b34e59e51c5f1a96d5b29e7488a479d6694159a90a8e16eb280796fe73089", 0xf2}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)="faa4c4534997726ac8c86f89f571827be6b6e0513fb632c5c39afe81a4d98c1e40896d63cc2d7a52bee28576b240ef7541c2750ce73c00de424c8e82c5dbcad96f79f5e6dc251b8b350b0e0a210ed63c20278a8bc3a463fcebde15db608af3044effeb96e673c54c1b22ee9bc47edf02", 0x70}, {&(0x7f0000002a80)="467822d06187816afe0d4425497bac545b451002768f39ac7a6996055e1a19c0a5a69a764d38e4e41024649e04287e22c36181538ba8cd27c07e2702e87730664f5a1a7c579649c031d0166a8efc5e2744abca83e07b60b7017e7e64a54c7c26cfec725b3e57b514cfc4a1d03c0f0c02ff29c3402e019a7c214064611e466dff9b4124d6e21e4e3d57febae0f83fc4004d65bd7ddc4a4f1f3dcbd1d56cec6d515f0871ffe6d318cd7570d4765a43d9bddcbb9c5a6b9f3f84c4d57053b6fa9a9642a996ebd08bb2cacaca4ac9801df4a100c44bf2818110fd88f0d0e1f73f28edc264f00a90c9a0b991c70b28acaaacc75ccd7304", 0xf4}, {&(0x7f0000002b80)="ef868be21a3eea57b44849239a83f1e364034ac200766b7bae8523bad071c537ff44706aa1d6299a8ef082c1bd60db7577d3bffef036297e4fc2b82124496a851a1712334cac3a70a404ac201789899c8f6f628e08d6edf34d75e6e60d429693ad3ce7328b128f50ce14fe285135d6374b0560b9f2339bf54b9409642b20449684fb38fc933d7de2150b6fd57cd11cf89b962af16275b35a04f6857c9007cee1bd542e28b91e87f9ffca37e8eb9f39f88a2b77206f706acfec2e3130c46ceffbe33fcc2d067740109d572d6471cd661921e763c130a438544b5f88ec16f115b8d43d116830dfde1bae9d836e77cb6cf1", 0xf0}, {&(0x7f0000002c80)="868a98c951f1e4ec400bfc62755991104386388da493618c189c83a5ca818aee082fbca75d2be022ac155015d6b0c5e97afd02f0ebad3d23910bf6d14f07848ec6", 0x41}], 0xa, &(0x7f0000002dc0)=ANY=[@ANYBLOB="30000000000000008400000001000000070000020680000000000000040000003f00000020000000ff010000", @ANYRES32=r0, @ANYBLOB="200000ffffffff008400000008000000ff010000000000000000000000000001"], 0x50, 0x40}], 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x92000) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000001c0)="65fc05d86cf1280879e9205c1451f34aede3c05350a0f8e89d17a1ef254593471ae5214475016bcc1a99af8baaf68514bde6f5bb1aa48c02c4a410b3046efe42874c139d80f0a59fcf01964328c7224eeba553e6a0acc2f81063f62b3bcb48281fa31bfb0340eb5416bb11a60d586004b5be4243f5b10ae2368d27078017fd93d17d503d47b5f6ef4509054fc3788272a1f8c223cc4201") fcntl$setlease(r1, 0x400, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000002fc0)={{0xc1a00000000, 0x7, 0x81, 0xffff, "72201102a6c180847835dcef110cb1a99765d0bab3341686bf3aa8093f0b9d786387f10b4dbd797ca7c95b6e", 0x9}, 0x0, 0x0, 0x3ff, r2, 0x40, 0x5, "c96d49d5080a00b2f9837bb2a4085983ea1d28e03d3a58a63a5ee28e7b4b548921b0572298e9fa1f6dc6364203669e10449d29210a087afe2045c4d199489f48", &(0x7f00000000c0)="2d7b73656c696e75782940277d65746830e96d696d655f74797065235d00", 0x1e, [], [0x7, 0x7, 0xffffffffffff8001]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x93dc) 2018/05/06 03:10:43 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) 2018/05/06 03:10:43 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000300)={0x7}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x4, 0x10001}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e23, 0x2ce2, @dev={0xfe, 0x80, [], 0x21}, 0x4d}}, 0x401, 0x4, 0x400, 0x1000, 0x16}, 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_dccp_int(r0, 0x21, 0xee29fb9bd27d8c0d, &(0x7f00000002c0), &(0x7f0000000480)=0x4) accept4$bt_l2cap(r0, &(0x7f0000000640), &(0x7f0000000280)=0xffffffffffffff00, 0x800) setsockopt(r2, 0x100088, 0x1, &(0x7f0000000000)="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", 0x183) 2018/05/06 03:10:43 executing program 7: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/197}, {&(0x7f00000005c0)}, {&(0x7f0000000300)=""/188, 0xfffffe9b}, {&(0x7f00000003c0)=""/232, 0x21f}, {&(0x7f00000004c0)=""/91}], 0x10000000000002bb, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = msgget$private(0x0, 0x440) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/06 03:10:43 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) 2018/05/06 03:10:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x401) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCSCTTY(r2, 0x540e, 0xe69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/06 03:10:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0xc90, 0x0, {}, {}, {0x0, 0x0, 0x9}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000300)={0x5, 0x408, 0x0, {0x0, 0x7530}, {}, {0x0, 0x0, 0x1000001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "551e4de2de80bbc8"}}, 0x48}, 0x1}, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/05/06 03:10:44 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/06 03:10:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000048}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r1, 0x800, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf7a8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x209, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb8, r1, 0x702, 0x70bd2d, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x4800) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020029bd7000fbdbdf2501000000080002000a000000080001004e1400000400050008000200020000000800030002000000040005000800040002000000080001004e200000080001004e220000"], 0x54}, 0x1, 0x0, 0x0, 0x44090}, 0x20000004) 2018/05/06 03:10:44 executing program 5: socket$inet(0x2, 0x1, 0x0) 2018/05/06 03:10:44 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x3) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/14, 0xe}], 0x1) 2018/05/06 03:10:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000400)="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", 0x5d5, 0x880, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2b, "333de4007f38a68eee262e83d4ba63815a97889b62ce135f75c6f5735ebc64d3dd2a9187d740d6deba59ed"}, &(0x7f00000000c0)=0x33) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x35, 0xfffffffffffffffa, 0x4}, 0x10) 2018/05/06 03:10:44 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:44 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:44 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/05/06 03:10:44 executing program 2: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r1, &(0x7f0000000500)=ANY=[@ANYBLOB], 0xfffffffffffffcd9) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f37986424f56c8734e55a71550009222a8a32a938d0d8052da5420eda56b031e3c81d32c844711816d341e63fc0dfb69eb29f8851da3c39fa53de370e581001c6c5f20bb16203381d847c8c3cca0133d5505ab1b10b9f8b97f9a86285fb18f7e"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/06 03:10:44 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0180c20000000800800000000000000000019078ac1400450000000000000000000000ac1414aaac14140000000000000000000000000000683c1932ee23833099d53d76d4b1c89380f8dcd209d2ea4889e33cafe35976ef5cf3d2e877e9fe0f5f33eba8697c01b4f77cf4267f4afd13d61364a113555e33fd1ef645862db54d4659b520cde55d56f6ee2489380ee4cd99fba25c800f210bc5afeea7ae7c725b09ea17ffae30188593e2d24f402591e9e79e3fcab80ae3f3513708c1008d600099d1363904f4f4bb54529cd8ba1c2fa7751955d87ea6f0c5a432f70bbd75ea"], &(0x7f0000000000)={0x0, 0x0, [0x2]}) 2018/05/06 03:10:44 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:44 executing program 5: umount2(&(0x7f0000000780)='./file0/file0\x00', 0x0) getxattr(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)=@known='system.sockprotoname\x00', &(0x7f00000007c0)=""/4096, 0x1000) lgetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/106, 0x6a) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x200, 0x3, 0xa, 0x14e4, 0x1000, 0x9, 0x400, 0x4, 0x0}, &(0x7f0000000180)=0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'mangle\x00', 0xc1, "a9906a3cb74ebefdeb0d47161f9aa17c97aba4a5b33dfa8ddc818d1016336d103dafa4e4a8e31bc0357a2b28a5972ba46d6b7509dde83a5401005cb47158a06a49636be8c768045657a1164bdcdbe5533e3d61216c945500bf0efd80c796917ee98c6fdf5c3f63f7d7050ad470335caa5d10df8e5f84df20209756719fb7cefd93abe59965f59189e022fa3eae40e035295eda73650c648dc46feb05c28ad893f0e4709e9de48819d9e1cb50905f9b2fb1cc8ba1080c0222de456ffbce2f84221b"}, &(0x7f0000000440)=0xe5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480)={0x1, 0xd4, 0x0, 0x2, 0x10001, 0x9, 0x0, 0x6, 0x1, 0x8c, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x5, @empty, 0x20}}, 0x1, 0x1, 0x10001, 0x9, 0x80}, 0x98) [ 148.145549] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 03:10:45 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf, 0x7, 0x1295, 0x0, 0x8, 0x5, 0x93b0, 0x9, 0xff, 0x2, 0x2, 0x2c, 0x6, 0xfffffffffffffffc, 0x7, 0xffffffff, 0x3, 0x4, 0x5, 0x4, 0x4, 0x7, 0x4}}) 2018/05/06 03:10:45 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x7) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/17) fcntl$getown(r0, 0x9) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) statx(r0, &(0x7f0000000000)='./control\x00', 0x6000, 0xfff, &(0x7f0000000040)) 2018/05/06 03:10:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x5, 0xffffff82}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10100, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x1) 2018/05/06 03:10:45 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:45 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/05/06 03:10:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/05/06 03:10:45 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:45 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000740)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffff11d, 0x101000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/05/06 03:10:46 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x8000) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x294, 0xd, 0x5, 0x307, 0x70bd2d, 0x25dfdbfb, {}, [@nested={0xbc, 0x2b, [@generic="a31affb268", @generic="624fab61990b71b573bb14c347c79c583a6bd57904bdfdbc870942cf763a08e7c7205c1d741e7ad7a3db4700e8f4b6ce265cdb19f0e29d5a0ca1a250299764abaa9a86425b2b5674e7ab53601e87aae604e47e11c9cda47a90d72e1838c392694d5be9de8b7d90f4a026725205a6f677ff702f0904bd1b337dd548", @generic="928a93f5f9bccb8b050db02a4ae6d339a0f897f19e6703b0b7e6376cab0f8cfdd466ba33c87ad69b0936ae9c21e9053578d61745ea"]}, @generic="d80afbcd2ce45ac39d809469dd1a86a3c3cac5755d535d7f40b042aabc00f773481e9c0315a0087cba154a8084dfc84b92c7f830d964f833742b1dd64cdfaa26b0a829a9a889f9e86020b17b770ed6", @nested={0x110, 0x92, [@generic="2d10b29e83ac51e7184d3671cb89267e02715fbd7964f83ccc4396b7343e214e70bc28da4511eb8fa690f46bc87d421f099052a933b96891c3a5c1e12b9505d3c1f3883da7beb7b4e66a9e1466db6d56ea57fdc75c6f7dc6ee9943ffac41f752b1adeeddcf2b4ab380070adc687b458662cfcd29c38eb8124641671e800fc2a6a578f1bb9aedbe71afe004726386efb41a949adf0c107a", @typed={0x8, 0x2c, @fd=r0}, @typed={0x4, 0x4d}, @generic="817f706390dc421d6feb4c29b64b7eea0f76d8e5f0acc1e68d107b7a78a8e85f5c0328b4a1f9eb8fa27cad635db8a382dcc382ebfa1aa127d662202d6b7a0f8b0a013a5aa8b14f2ca068ddfbb1fe7c20f9abf0936a1b7e4d1bb69d31e7e3c223251668f04369b18e"]}, @nested={0x64, 0x2d, [@generic="6633d31e0ce67452bf88a79265ef7ee911678a6e9a24b601e64b0030c2a9e445bf0cabc3572a4ba51068226d54214919732a6ffa2ee6dc0333a8c1bfd001845a2b05d03168b939b529be72", @typed={0x14, 0x52, @ipv6}]}]}, 0x294}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x2, [0xd7, 0x6]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7, 0x3, [0x3, 0x2, 0x1400000000]}, &(0x7f00000001c0)=0xe) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}) 2018/05/06 03:10:46 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:46 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0c50000000000000025000000000000b195001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x3) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/05/06 03:10:46 executing program 3: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) socket$unix(0x1, 0x2, 0x0) unshare(0x40600) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/06 03:10:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100003000000000000000000fe8000000000000000000000000000aa7f00000100000000000000000000000000000000000000000000000000000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000046000000"], 0x4}, 0x1}, 0x80) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4000) socket$packet(0x11, 0x2, 0x300) 2018/05/06 03:10:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x10000) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) prctl$intptr(0xf, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5fae, 0x8200, 0xfff, 0xe36, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8, 0xffffffff, 0x5, 0x3, 0x19}, 0x98) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r1, 0x7c44cd3b}, 0x8) 2018/05/06 03:10:46 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:46 executing program 5: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xa6, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x48) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) close(r1) 2018/05/06 03:10:46 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @random="66d0c682bc41", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) 2018/05/06 03:10:46 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/05/06 03:10:46 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:46 executing program 1: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000fff)) 2018/05/06 03:10:47 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4010, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x4000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/06 03:10:47 executing program 7: unshare(0x28060400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x1}}) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0x1fb) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ff, 0x80102) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'vlan0\x00', 0x210}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xf002, r2, r3, 0x100000001, 0x108008) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/05/06 03:10:47 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000000000, 0x80000) socket(0x18, 0x0, 0x3) 2018/05/06 03:10:47 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/73, 0x49}, {&(0x7f00000004c0)=""/103, 0x67}], 0x7, &(0x7f00000005c0)=""/66, 0x42, 0x401}, 0x2000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000006c0)={0x9, [0x1, 0x100000001, 0x8, 0x4, 0x1, 0x400, 0x6, 0x80, 0x3]}, 0x16) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000680), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/06 03:10:47 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) getpeername$inet(r3, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5a", 0xe, r2) r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xff, 0x44000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000200)) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/06 03:10:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x480000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xb}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/05/06 03:10:47 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fadvise64(r1, 0x0, 0xc, 0x1) 2018/05/06 03:10:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0x1e5, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1a000000270031030000000000000000070000000800000f682600ac141400180000002f6465762f736e642f70636d4323442363"], 0x34}, 0x1}, 0x0) 2018/05/06 03:10:47 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) [ 150.494524] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 03:10:48 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:48 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c651da7bb5affe2e8b7"}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0xf0, 0x3, 0x7, 0x2, 0xfc, 0x4}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/05/06 03:10:48 executing program 0: socket(0x10, 0x8000000000002, 0x0) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x41, &(0x7f0000000180)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) getpeername$inet(r3, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5a", 0xe, r2) r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xff, 0x44000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000200)) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/06 03:10:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000040)={0x0, 0x6}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/14) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xcbca, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)) ioctl(r0, 0xc2604110, &(0x7f00000001c0)="70a1d735521fdfd99fc32dd995508224951040f086347b4837b804095694728734395e9e390a34ec26508d6698a52c1a59b4d4af64c365fcaeeeb86f2cc91cc5149fedba01549f03a795cf37758a4e6e0f3d5521ac30b50dc1450e5e9679c9bbe37f2250c193228b") 2018/05/06 03:10:48 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x8409, &(0x7f0000c81ffe)) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0xd595}) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="53797374650f2e23717070302e00"], &(0x7f0000000380)='\x00', 0x1, 0x0) 2018/05/06 03:10:48 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/05/06 03:10:48 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="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", 0x1000) write$rdma_cm(r1, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="010000001039a1f997c3bbcb87c9c8da12800000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) 2018/05/06 03:10:48 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000040)={0x0, 0x3, 0xa26, 0x8, r0}) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/05/06 03:10:48 executing program 2: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x20, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7f, 0x3}, &(0x7f0000000280)=0x90) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00000013c0)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/06 03:10:48 executing program 0: socket(0x10, 0x8000000000002, 0x0) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:48 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0xa) fcntl$setown(r0, 0x8, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xf2, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/242}, &(0x7f0000000280)=0x78) fcntl$notify(r0, 0x402, 0x10) 2018/05/06 03:10:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80140) ioctl$TCFLSH(r0, 0x80045438, 0x2) 2018/05/06 03:10:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_buf(0xffffffffffffff9c, 0x0, 0x2c, &(0x7f00000000c0)="6d3d830a975a4c34ebc96fff4e70ab60c3301dd1de135f122698c1c746c14a500c439e78859ed1fe6aef559930baf409854add87ca89e30e7e8c2d21e87c16e2d3a0cdd7263be57f5b0b6a6f188c642f3407ff1a0f6670d36854a2100f123fb8d3cb3df667d777d08cf0a74b2667733a0aec9e5a7356c9cbb77cf6ef56ecfa7627433afcc6c85b095098835723d518fcee4e3f154731aa91a7acc510073a841f2b9a1d8159b08d37e8679410753570f00b424a388d1210a40b6df041a9ca343e881e54249624f9fb044b3d141f4de671aeed8e375abc486290bac2e53a113bd9d32d", 0xe2) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000002, &(0x7f0000deaff0)={0x2, 0x4623, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x105, 0x4) 2018/05/06 03:10:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) socket(0x1, 0x800, 0x5) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000002000000617ea5f7ffaae1176600d341630000685f057f8fb3008df90eadc18409a827f97e8a45e4f280fa8c2bb53cf651cd11b7c05779b77bba1eb355403135da0a44631f4e5828e85c19f40053dcdf171266590e0c2cbc6ad413fe77ac7d55858390dc017de20e2cd09f5ea80b3f2b71e328aa0159e9"]}) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x6) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6, 0xceb, 0x6, 0xdf7a483, 0x9, 0x0, 0x5de2, 0x8, 0x80000001, 0x3, 0x80000000, 0x2}) pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0) 2018/05/06 03:10:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/59, &(0x7f0000000080)=0x3b) unshare(0x400) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r3, 0x402, 0x70bd2a, 0x25dfdbfe, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000040), 0x4) 2018/05/06 03:10:49 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:49 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000000}) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1000) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/06 03:10:49 executing program 7: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x3, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x1f}, 0x8) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x8, &(0x7f0000000200)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='securityfs\x00', 0x20000, &(0x7f00000002c0)="7b375fe65fc92b3abe168236529102c198ead7cca337f980bcd873b17b71956cd9214cef71feb93cc4866e1cbe08df0930b7decc06ce742223ab979774de48f55b7d8399d86ad63189bc4dde105a5d76a403ffea693f1b91c79de0e231980b7031969c3835d57f7b5c10c2c0fdbcc0bc8df14f61266458b83d70f8fae7937cd84683fe75b2640a0cf47f070e926baa1b0c219a21b4dd1fc0febd8a1c43415ed4528508ba5c3af20e66e3d9835efe6f983c91d0c4c01300c235698ac4") r2 = open$dir(&(0x7f00004b9ff4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x100000000a012, r2, 0x0) creat(&(0x7f0000000000)='./file0/bus\x00', 0x2) 2018/05/06 03:10:49 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x8df) r2 = dup2(r0, r1) syz_open_dev$sndpcmc(&(0x7f0000000c80)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x110, 0xfffffffffffffff9, 0x1, 0x0, 0xfffffffffffff801, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) process_vm_writev(0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/223, 0xdf}, {}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000001380)=""/164, 0xa4}], 0x7, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/209, 0xd1}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/214, 0xd6}], 0x200000000000018f, 0x0) 2018/05/06 03:10:49 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x62001, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) syslog(0x0, 0x0, 0x0) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/05/06 03:10:49 executing program 6 (fault-call:1 fault-nth:0): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:49 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:49 executing program 2: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000100)=0x7) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000140)=""/101, &(0x7f00000000c0)=0x65) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800000000008983, &(0x7f0000000100)) 2018/05/06 03:10:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='\np@\x00\x00\x00'], 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) timer_create(0x3, &(0x7f0000000140)={0x0, 0x3f, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x12100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) timer_settime(r1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/06 03:10:49 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000680)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)) 2018/05/06 03:10:49 executing program 2: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x674, 0x6, 0x1, 0x6, 0x1, 0x3, 0x7, 0x7fff, 0x245, 0x38, 0x128, 0x8, 0x7ff, 0x20, 0x2, 0x5, 0x9, 0x80000001}, [{0x70000007, 0x7, 0x74, 0xe938, 0x800, 0x0, 0x7, 0x80000001}], "f5f8c3046eb45caebcdccdedf1999a4ac2fb97e4e361cda1e4a7a6d2246e6530a2672f1805b44b3da1b3324b7c8c8190cc5af477c8678e017343084f", [[], [], []]}, 0x394) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 153.543590] FAULT_INJECTION: forcing a failure. [ 153.543590] name fail_futex, interval 1, probability 0, space 0, times 1 [ 153.555201] CPU: 0 PID: 10397 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 153.562161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.571542] Call Trace: [ 153.574186] dump_stack+0x185/0x1d0 [ 153.577867] should_fail+0x87b/0xab0 [ 153.581687] SYSC_futex+0x255/0x810 [ 153.585376] ? syscall_return_slowpath+0xe9/0x700 [ 153.590310] ? SYSC_write+0x2d1/0x360 [ 153.594156] SyS_futex+0x89/0xb0 [ 153.597546] do_syscall_64+0x309/0x430 [ 153.601470] ? futex_lock_pi+0x1e60/0x1e60 [ 153.605722] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 153.610907] RIP: 0033:0x455979 [ 153.614091] RSP: 002b:00007fa2f5838c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 153.621818] RAX: ffffffffffffffda RBX: 00007fa2f58396d4 RCX: 0000000000455979 [ 153.629102] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 153.636382] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 153.643650] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 153.650916] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000000 2018/05/06 03:10:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000c8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) 2018/05/06 03:10:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10600, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000200)) getdents64(r1, &(0x7f0000000100)=""/223, 0xdf) ioctl$LOOP_GET_STATUS64(r0, 0x1260, &(0x7f00000003c0)) rt_sigprocmask(0x1, &(0x7f00000002c0)={0x30ca6ef6}, 0x0, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301201, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000240)={{0xffffffffffffffff, 0x0, 0x4, 0x3, 0xc130}, 0x9, 0x200}) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/06 03:10:51 executing program 1: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x80000001, 0x100) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000400)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r1, 0x300, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdf50}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) link(&(0x7f0000000000)='./file0/\x00', &(0x7f00000000c0)='./file0/\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x1}) lstat(&(0x7f0000000080)='./file0/\x00', &(0x7f0000000140)) 2018/05/06 03:10:51 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000680)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)) 2018/05/06 03:10:51 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:51 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond_slave_1\x00', r2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="440000007162ed3f7c95615e4064afad6fd359e80d6790e50a09f1737a854373234fc58eb8d5f9d8bbd68842112c276c5ed2a9aefe29f502470d64f86abf97180e"], &(0x7f00000003c0)=0x4c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r3, 0x8, 0x30, 0x61f, 0x4}, &(0x7f0000000440)=0x18) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x4, 0x3ff, 0xfff, 0xded4}, 0x4, 0x1, 0x0, 0x0, "104bff9dce937c30"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x800) r5 = socket(0x8000000000017, 0x80005, 0x0) getsockopt(r5, 0x0, 0x8, &(0x7f000047c000), &(0x7f0000000000)) 2018/05/06 03:10:51 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/05/06 03:10:51 executing program 6 (fault-call:1 fault-nth:1): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000a40)={0x6, 0xbef, 0x10000, 0x4, 0x0, 0xf800000000000000, 0x9, 0x3, 0x7, 0x5}) r1 = accept4$bt_l2cap(r0, &(0x7f0000000700), &(0x7f00000001c0)=0xe, 0x80000) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="783ee55666ce0a3df20cb0e420ecb8f2a5b3703711b6c9a62380625981386dbb8a299c970dc58d7127ea4b10ca05e35f8ae86b238c1af1419e4395756830", 0x3e}], 0x1) preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/31, 0x1f}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a40)}], 0x7, 0x0) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x800, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_settings={0x1f, 0xf2, @sync=&(0x7f0000000100)={0x0, 0x2, 0x3}}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f00007d9ff8)) fallocate(r1, 0x2, 0x6, 0x865) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) 2018/05/06 03:10:51 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x10) 2018/05/06 03:10:51 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x90) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r1}, &(0x7f0000000300)=""/252, 0xfc, 0x0) socket(0x0, 0x0, 0x0) 2018/05/06 03:10:51 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1, 0x101, 0x0, 0x2, 0xffffffffffffffff, 0x6}, 0x2c) r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xed, 0x80000001, 0x9}, &(0x7f0000000140)=0xc) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x12000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x5, 0x3, 0x5, 0x2a025291, 0x10000, 0x3, 0x7, 0x3, 0x4, 0x20, 0x401, 0x7f, 0x66, 0x8, 0xbbf]}, &(0x7f0000000300)=0x100) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/05/06 03:10:51 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/121, 0x79}], 0x1) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x20c}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x580}], 0xc4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0xfff, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/06 03:10:51 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) [ 154.988530] FAULT_INJECTION: forcing a failure. [ 154.988530] name failslab, interval 1, probability 0, space 0, times 1 [ 154.999908] CPU: 0 PID: 10454 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 155.006865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.016257] Call Trace: [ 155.018883] dump_stack+0x185/0x1d0 [ 155.022527] should_fail+0x87b/0xab0 [ 155.026254] should_failslab+0x279/0x2a0 [ 155.030325] __kmalloc+0xc2/0x350 [ 155.033789] ? futex_lock_pi+0x37e/0x1e60 [ 155.037945] futex_lock_pi+0x37e/0x1e60 [ 155.041954] ? kmsan_set_origin_inline+0x6b/0x120 [ 155.046816] ? SYSC_futex+0x3e1/0x810 [ 155.050622] ? do_futex+0x398/0x6ad0 [ 155.054345] do_futex+0x9c5/0x6ad0 [ 155.057927] ? kmsan_set_origin_inline+0x6b/0x120 [ 155.062801] ? __msan_poison_alloca+0x15c/0x1d0 [ 155.067516] ? SYSC_futex+0x255/0x810 [ 155.071347] ? should_fail+0x57/0xab0 [ 155.075169] ? kmsan_set_origin+0x9e/0x160 [ 155.079432] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 155.084919] SYSC_futex+0x3e1/0x810 [ 155.088613] SyS_futex+0x89/0xb0 [ 155.092019] do_syscall_64+0x309/0x430 [ 155.095938] ? futex_lock_pi+0x1e60/0x1e60 [ 155.100185] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.105376] RIP: 0033:0x455979 [ 155.108561] RSP: 002b:00007fa2f5838c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 155.116275] RAX: ffffffffffffffda RBX: 00007fa2f58396d4 RCX: 0000000000455979 [ 155.123544] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 155.130813] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 155.138079] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 155.145347] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000001 2018/05/06 03:10:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000a40)={0x6, 0xbef, 0x10000, 0x4, 0x0, 0xf800000000000000, 0x9, 0x3, 0x7, 0x5}) r1 = accept4$bt_l2cap(r0, &(0x7f0000000700), &(0x7f00000001c0)=0xe, 0x80000) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="783ee55666ce0a3df20cb0e420ecb8f2a5b3703711b6c9a62380625981386dbb8a299c970dc58d7127ea4b10ca05e35f8ae86b238c1af1419e4395756830", 0x3e}], 0x1) preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/31, 0x1f}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a40)}], 0x7, 0x0) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x800, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_settings={0x1f, 0xf2, @sync=&(0x7f0000000100)={0x0, 0x2, 0x3}}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f00007d9ff8)) fallocate(r1, 0x2, 0x6, 0x865) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) 2018/05/06 03:10:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/05/06 03:10:52 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x90) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r1}, &(0x7f0000000300)=""/252, 0xfc, 0x0) socket(0x0, 0x0, 0x0) 2018/05/06 03:10:52 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:52 executing program 6 (fault-call:1 fault-nth:2): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:52 executing program 5: r0 = socket(0x0, 0x808, 0xfff) sendto(r0, &(0x7f0000000500)="120000001200e7ff40dfe74009149b00f99b85b1ac443b33d9c25880fb749273935f4c8f85c916f312bab7d20b2f4d5d039170e66b7b507d844f219cffefb642cbfeb4bf078a503d250085a393ad96f1dc7984915cbbba8ee0e9751df7be553aef75f7d4afaaf5f4fb428be352ab0c93543d7b06330a45dec0307ca827a678354bd3a22bac219f92a83034fe00ccdca85d3aa496f7f580e2db749fb27c1328bb9b3fdff8a3fda90f896d24daefd079330087ed9fed4ac866684014cc2ef827dbe674cf57f21723513e24c23d17058c7414780c7483c617941be72a00000000000000000000000000", 0xe8, 0x4000000, 0x0, 0x0) accept(r0, &(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000040)=""/69, 0x60}, {&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000001840)=""/208, 0xd0}, {&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f0000001b00)=""/163, 0xa3}, {&(0x7f0000001780)=""/28, 0x1c}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/99, 0x63}, {&(0x7f0000001c40)=""/71, 0x47}], 0x9, &(0x7f0000002680)=""/146, 0x92}}], 0x4, 0x0, 0x0) io_setup(0x36, &(0x7f0000000180)=0x0) io_getevents(r1, 0x81, 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f0000000600)) getsockname(r0, &(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000006c0)=0x80) 2018/05/06 03:10:52 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/05/06 03:10:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}, @multicast1=0xe0000001}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x2e31, 0x0, 0x9, 0x100000000}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) close(r0) 2018/05/06 03:10:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000a40)={0x6, 0xbef, 0x10000, 0x4, 0x0, 0xf800000000000000, 0x9, 0x3, 0x7, 0x5}) r1 = accept4$bt_l2cap(r0, &(0x7f0000000700), &(0x7f00000001c0)=0xe, 0x80000) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="783ee55666ce0a3df20cb0e420ecb8f2a5b3703711b6c9a62380625981386dbb8a299c970dc58d7127ea4b10ca05e35f8ae86b238c1af1419e4395756830", 0x3e}], 0x1) preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/31, 0x1f}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a40)}], 0x7, 0x0) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x800, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_settings={0x1f, 0xf2, @sync=&(0x7f0000000100)={0x0, 0x2, 0x3}}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f00007d9ff8)) fallocate(r1, 0x2, 0x6, 0x865) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) 2018/05/06 03:10:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0xffff, 0x3f, "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"}) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) 2018/05/06 03:10:52 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:52 executing program 1: unshare(0x28060400) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870c8, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x778095aa293b42dd, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x8) 2018/05/06 03:10:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x2ac7) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) sendmsg$nl_netfilter(r2, &(0x7f0000001240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001200)={&(0x7f00000000c0)={0x1110, 0x1, 0x3, 0x10, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x1}, [@nested={0x54, 0x69, [@generic="a6", @typed={0x4c, 0x19, @binary="d4ab4f4cfb1ef655d4b78ebd44f2a220da85bfe1c49d5368d281810c30abad0ad1fdf33dc35965b9cb48e21ca5a2cc449ff2f928147ad1de15e0c9845568838f1ff0b16032"}]}, @generic="a875e577b6481045ae45be4fa4d58a5ae37511ad8a9d2669050dbc967f8f0441adf12de84a29a181a8b03df46199e7cff1d5a9b0b970e9469f3e83a267314eb7368b76acca1e8c0ae1fd7b4eb0032ef62e53b40aa8bd47818a24bc65b617a0c91a54ed137b69cbf0ebfa263ed1704b47814085cfe5ea1b1bf27d993ef84c4fd3d679ab722e36bdec42945d9890d73cd0", @typed={0x4, 0xb}, @generic="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", @typed={0x14, 0x33, @str='[lo&&bdevnodev\x00'}]}, 0x1110}, 0x1, 0x0, 0x0, 0x1}, 0x4040001) 2018/05/06 03:10:52 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00004448f9f1e1c8000002", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="49fea21fd08f4e85d398fab42e9472d188ef08417495612fd4e4af4600588568f7b1d4063e55604dc0a561af7df153b4d120f7716738ac2324bc049e3c0b28105c65b24b22854a4b7c5336757eee3fd490ab07cb8a"], @ANYBLOB="0105070004000800060000000d1e00001b6fc349722215b66864cb649d193bffb32926858f027e"]) r3 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x2000)=nil) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/06 03:10:52 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) [ 156.137206] FAULT_INJECTION: forcing a failure. [ 156.137206] name fail_futex, interval 1, probability 0, space 0, times 0 [ 156.148664] CPU: 1 PID: 10519 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 156.155617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.164977] Call Trace: [ 156.167596] dump_stack+0x185/0x1d0 [ 156.171251] should_fail+0x87b/0xab0 [ 156.175014] get_futex_key+0x355/0x1d00 [ 156.179047] ? kmsan_set_origin+0x9e/0x160 [ 156.183343] futex_lock_pi+0x2e5/0x1e60 [ 156.187332] ? hrtimer_init_sleeper+0xc0/0xc0 [ 156.191837] ? SYSC_futex+0x3e1/0x810 [ 156.195636] ? do_futex+0x398/0x6ad0 [ 156.199352] do_futex+0x9c5/0x6ad0 [ 156.203002] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.207929] ? __msan_poison_alloca+0x15c/0x1d0 [ 156.212681] ? SYSC_futex+0x255/0x810 [ 156.216571] ? should_fail+0x57/0xab0 [ 156.220399] ? kmsan_set_origin+0x9e/0x160 [ 156.224658] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 156.230088] SYSC_futex+0x3e1/0x810 [ 156.233780] SyS_futex+0x89/0xb0 [ 156.237181] do_syscall_64+0x309/0x430 [ 156.241093] ? futex_lock_pi+0x1e60/0x1e60 [ 156.245341] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.250544] RIP: 0033:0x455979 [ 156.253748] RSP: 002b:00007fa2f5838c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 156.261461] RAX: ffffffffffffffda RBX: 00007fa2f58396d4 RCX: 0000000000455979 [ 156.268729] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 156.275996] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 156.283286] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 156.290581] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000002 2018/05/06 03:10:53 executing program 6 (fault-call:1 fault-nth:3): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:53 executing program 1: clock_nanosleep(0x4, 0x1, &(0x7f0000000080), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10080) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xfffffffeffffffff}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xffff, 0x6}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/05/06 03:10:53 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x0, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x4, 0xffffffffffffffe1, 0x44, 0x400, 0x3}, 0x14) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffdb0}, 0xa1, 0x0) timer_create(0x0, &(0x7f0000000400)={0x0, 0x32, 0x7, @thr={&(0x7f0000000180)="f6fc2493270bd7c3dd9d2004b8e1c9aca6cfa1675c33eeae070fafaad05f668b6298bd9000467bc7247bddeeb4391377bc57286b1cf7750f8a622e41ab4a7e78c36514ba821b308017a8973d2118112cebfd6bc82d0b843f49b219ec55163e5603b8af6580a43fc8f6557eb6dd654eb73a82b9d00b836dbc2ff8cd7224725781fdc4898955a16924153f30dcdb0cbe19caa4af5e24c27d212fb9631e2977662b62b8f619746a3c247c0c487cc42225965665d033a002869c00215a3b9821e3318b01e8dbae113780ad098a96aaefe874df365127e90eb0756e", &(0x7f0000000280)="970cd4def9c13e46c6fe7fde3d60ce69d4c92d84d8c9ecddd0efdbef18f32a2a828bf6ab9d6d3db0f480662ff1bdf82149963083a8bbed9ecd268afda4b99dc938fbcdf41d1b6933e81954ee1d541c0460c625a9642d82694cdf861a13c1d9aa716186c1027ffdccbecc4bcb5abfd16386c71341304dcaa36a1bcfdbd6e1c7268890d5ea31235d65a375502f4144e8ee24146672a3084eda34afcb2093fe6bd46cf6b2f5f9bf050c"}}, &(0x7f0000000380)=0x0) timer_gettime(r5, &(0x7f00000003c0)) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/05/06 03:10:53 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:53 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/05/06 03:10:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x8440) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x9, 0x100000000, 0x2, "469fe66306c5c5391107902c58c3774811faf4a8c52625df6b3f988642898f2f0286333c06ea4e3132b783cd474c648be7c6d674a3bca881b889c0ed013c67d5ebecab72d844e186d219237d0592a15b"}, 0xd8) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x22c}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/06 03:10:53 executing program 2: munlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000780), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000680)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x24800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/05/06 03:10:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x684ec2, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001d40)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000001d80)={0x1d, r4}, 0x10) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="0023000000f3ffffffffffffff0000007caeaaebc3eb1ab76dde6acde694f82360a15c4d7a221146d262aaa330e46a75230373377149aa78d6dc29cda059b1de4d2abdc517885bedf5f2a76d500277ecdd05c1e0c90f6b9e3c4bea1ce41bd3f6069f777f517af7"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/06 03:10:53 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/05/06 03:10:53 executing program 1: r0 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) fallocate(r0, 0x1e, 0x0, 0x10001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/06 03:10:53 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x882, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x3, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xdd, "1e54db822ead83cb38565bb07faa8466f3915b4754565a8015d8972475ec6ff6d73bd56bdccee791a086b7f5e6f989cc29ff6c292a5e7e7c832fffc707e6a333bf0d86ea869d7377ba4fb953b239b75e79280977908a640124ba48720bea4b64ff5caa4a713b0f12c3ef3b10f1e245f515c1a802b146af95c1cf1623dfaee5f6e75cf73944a504298b570b114e372d6014adb72ccac09900a7c02f950d03484b30ee648afbdcb260b99a3ed5f629cc521aa17ea2684d49c47894939054f58e1a0f1265d5468e28de87018f7d5228ddf075b093e33455e4b5cb9792af3f"}, &(0x7f00000002c0)=0xe5) 2018/05/06 03:10:53 executing program 1: r0 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) fallocate(r0, 0x1e, 0x0, 0x10001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 157.207379] FAULT_INJECTION: forcing a failure. [ 157.207379] name fail_futex, interval 1, probability 0, space 0, times 0 [ 157.218921] CPU: 1 PID: 10575 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 157.225881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.235237] Call Trace: [ 157.237844] dump_stack+0x185/0x1d0 [ 157.241496] should_fail+0x87b/0xab0 [ 157.245248] get_futex_key+0x46f/0x1d00 [ 157.249229] ? kmsan_set_origin+0x9e/0x160 [ 157.253549] futex_lock_pi+0x2e5/0x1e60 [ 157.257584] ? hrtimer_init_sleeper+0xc0/0xc0 [ 157.262113] ? SYSC_futex+0x3e1/0x810 [ 157.265961] ? do_futex+0x398/0x6ad0 [ 157.269717] do_futex+0x9c5/0x6ad0 [ 157.273480] ? kmsan_set_origin_inline+0x6b/0x120 [ 157.278382] ? __msan_poison_alloca+0x15c/0x1d0 [ 157.283117] ? SYSC_futex+0x255/0x810 [ 157.286955] ? should_fail+0x57/0xab0 [ 157.290809] ? kmsan_set_origin+0x9e/0x160 [ 157.295072] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 157.300496] SYSC_futex+0x3e1/0x810 [ 157.304206] SyS_futex+0x89/0xb0 [ 157.307637] do_syscall_64+0x309/0x430 [ 157.311565] ? futex_lock_pi+0x1e60/0x1e60 [ 157.315832] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.321020] RIP: 0033:0x455979 [ 157.324222] RSP: 002b:00007fa2f5838c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 157.331953] RAX: ffffffffffffffda RBX: 00007fa2f58396d4 RCX: 0000000000455979 [ 157.339239] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 157.346526] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 157.353796] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 157.361071] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000003 2018/05/06 03:10:54 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:54 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9793, 0x14000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) r2 = shmget(0x3, 0x4000, 0x2, &(0x7f0000005000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/45) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x4010, r0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000200)) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x32) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000061f714a1a4039557c95f8d53b0d68c4216d6368de9832ba4e097c0692e35f8ac3ca9373fe9608be6a248640b22cda4e1d3165aaa06592ef910de5bcda47a910b5277b7d1f6c0b58662a620e44eaabff6d37802fd374a16ff7622ae00040000716fbc86801688a723fcedeafa6178db97d9ca861d0941"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/05/06 03:10:54 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x0) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000e40)="a6714dabbfc1f36499036aaa99b59d89b75cb510cda47228948e3caee4d72791da94140c69ca560ab843933b9e67ce5388985a1cd670e7296a9d3b1dfecc99725ccb941452689bd2a244097a88f3ad4d20a842a9ca047c02ca93e7239b4bfc6e09061f05628c9bfe1d160bb1e470aa20e694a685cf06e141111132bfd4e988248be55ce109197cc534df41") sendmsg$rds(r2, &(0x7f0000000d40)={&(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x100000001}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/14, 0xe}, {&(0x7f0000000680)=""/121, 0x79}, {&(0x7f0000000700)=""/134, 0x86}], 0x7, &(0x7f0000000bc0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000840)=""/111, 0x6f}, &(0x7f00000008c0), 0x40}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x9}, &(0x7f0000000900)=0x200, &(0x7f0000000940)=0x5, 0x9, 0xfffffffffffffffe, 0x800, 0xfff, 0x4, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0xffffffff}, &(0x7f0000000980)=0x1, &(0x7f00000009c0)=0x6, 0x200, 0x7, 0x7, 0xffff, 0x48, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x101, 0x1}, &(0x7f0000000a00)=0x5e51, &(0x7f0000000a40)=0x10001, 0xffffffffffff7fff, 0xffffffff80000001, 0x3, 0x4, 0x4, 0x75}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a80)=""/218, 0xda}, &(0x7f0000000b80)}}], 0x168, 0x800}, 0x8810) accept(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) quotactl(0x55d4, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000280)="9f4df9fb661a6897783b7f0d178bd545d31e72ceae610da4724fa59253d6b5666c242d6b85ffba165db7ea61be10c86ffbeb65e487317ae08cf5d1b52ce0241653273abd07f3e726e41a96de054a7d4557145b824fd154bcfef4347ad833123ee8f18f0e2024b42ca4e08b1c450bc5038a40c23e07ade274d6e05dc41a988f3212beadfa465c9ff492f633ca985caa7a04a89a406c2cc6ab43a9967533d4a26f0ee0fdc48779738dc66108c1f4cbfea7") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x88a, 0x4) ioctl$sock_ifreq(r1, 0x8919, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}) 2018/05/06 03:10:54 executing program 1: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80000000, 0x22000) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x4, 0x2, 0x4}}, 0x2e) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r4}) 2018/05/06 03:10:54 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000fc5fc0), 0x1000000000000197}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/06 03:10:54 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/05/06 03:10:54 executing program 6 (fault-call:1 fault-nth:4): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:54 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1088"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 03:10:54 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x0, 0x0, 0xff, 0x0, 0x1f}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000095c0)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002700), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="1800000001000000020000", @ANYBLOB="1800000001000000020000002072cab141e679fc1e96d89411255242d0fe9ad857250593d885e5f498bef3a67251ebb2f0b415eb2ca5adbe07f70a37792070d8c602387b58dde400f5072a5751730295cd3f2954e2ec1714f1e0bdad4c8a05ab0bcefc1a0db88120ccbb94ab3c2933f0fb50a0da96a82cc906be4d78bc846e", @ANYBLOB="200000000100000001", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="340000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYBLOB="240000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x11c, 0x20000000}, {&(0x7f0000003600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000003680)="efd8beadc1065deab6c9c554dbe486356dde1f74424ed4cf86b0dc943ed63a32019d7e887c57eee143033df0a67d91e3baaafb845130ff3e145d7bb8a379fa38112ceb06637af00af4317b56df929f835f00373d0c67fec34d249e5d04c65948aec00385a6501b23de48df7c8bdd64636294e6d032879787c2f4c3b9942e56322d2114b02c281bdc3c56dce6522c207ed9943778e6e35d49871db2ab257772203d65c192a9638d9cd09a447fa5ca051e6d9fb62a73752e4b6b173789c20b04ab0ca7146b510d9941c4563fc3e5ef409c92bca50764c1630c4c952b9d00674cb216b7628fe8c9", 0xe6}], 0x1, 0x0, 0x0, 0x20044050}], 0x2, 0x80) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 03:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x401, 0x0, 0xb3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x59, 0x0, 0x0, 0x1, 0xb136, 0x0, 0x3ff, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x101, 0xb7b, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 03:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="9c000000", @ANYBLOB="00000000000000000000000008002c0003001400020074756e6c30000000000000000000000014000600fe8000000000000000000000000000000400f2000c00020008000900000000004c000300080001000000000008000300000000000800010000000000080007004e24000014000200626f6e645f736c6176655f310000000014000200627269646765300000003557a9403ae2"], 0x2}, 0x1}, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 03:10:54 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1fde"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 03:10:54 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) [ 158.354878] FAULT_INJECTION: forcing a failure. [ 158.354878] name fail_futex, interval 1, probability 0, space 0, times 0 [ 158.366459] CPU: 1 PID: 10622 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 158.373416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.382805] Call Trace: [ 158.385454] dump_stack+0x185/0x1d0 [ 158.389138] should_fail+0x87b/0xab0 [ 158.392885] get_futex_key+0x1655/0x1d00 [ 158.397013] futex_lock_pi+0x2e5/0x1e60 [ 158.401031] ? hrtimer_init_sleeper+0xc0/0xc0 [ 158.405557] ? SYSC_futex+0x3e1/0x810 [ 158.409368] ? do_futex+0x398/0x6ad0 [ 158.413094] do_futex+0x9c5/0x6ad0 [ 158.416675] ? kmsan_set_origin_inline+0x6b/0x120 [ 158.421549] ? __msan_poison_alloca+0x15c/0x1d0 [ 158.426266] ? SYSC_futex+0x255/0x810 [ 158.430101] ? should_fail+0x57/0xab0 [ 158.433936] ? kmsan_set_origin+0x9e/0x160 [ 158.438200] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 158.443610] SYSC_futex+0x3e1/0x810 [ 158.447299] SyS_futex+0x89/0xb0 [ 158.450708] do_syscall_64+0x309/0x430 [ 158.454617] ? futex_lock_pi+0x1e60/0x1e60 [ 158.458877] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.464070] RIP: 0033:0x455979 [ 158.467266] RSP: 002b:00007fa2f5838c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 158.474983] RAX: ffffffffffffffda RBX: 00007fa2f58396d4 RCX: 0000000000455979 [ 158.482254] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 158.489524] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 158.496795] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 158.504066] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000004 2018/05/06 03:10:55 executing program 3: 2018/05/06 03:10:55 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:55 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9ffc"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 03:10:55 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/05/06 03:10:55 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9f7d"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 03:10:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="173b1c252338869d772d0d40aec16aadf57203936b1742b5ecf0f1fdbc61ffe92572be649e70ac0311eb37da90e9a3b9a0f84fe4580205e38adec755b4e7dc2bf0ca97444a4320e5fb434b0caadb07d2dd24dea26c4483ade97b5cb95ebed54b5f1e5910fb1ec80963af47", @ANYBLOB="d4f8acbcc77e24f5e7ca82968e6370538b716b3dfff32859d3"], 0x2}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 03:10:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYBLOB="000000102bd7edbc913e007fd9aa547b3570d965382418c73d0ebb37c9f49e20a80aae882435760e89143c34fbd6f1bdc948aaedb7c2181091b8afb13197e948c64efae90c9354d2b20c954e9f00fb8b47641323fb2479383110ebe5e3aef90f2b7d21bc696c62d91e7e30ef5ce63e41dff2b2d696981ecf5b21a12a1402c9c524cff2eec1196ef71565476244877ecd6a0e3d195590862fd4ecf75d0ffb2e19b5253f8bb5b855c1bae25148b0bd8a6506698362d358f76f3874e3f19c7e40b92b5eef72c7fa3cbacdac94568ce1cb0b3ab74890008f7f0472e1431b52c2ae054c"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 03:10:55 executing program 6 (fault-call:1 fault-nth:5): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:55 executing program 3: 2018/05/06 03:10:56 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:56 executing program 3: 2018/05/06 03:10:56 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:56 executing program 3: 2018/05/06 03:10:56 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:56 executing program 3: 2018/05/06 03:10:56 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) [ 159.753125] FAULT_INJECTION: forcing a failure. [ 159.753125] name fail_futex, interval 1, probability 0, space 0, times 0 [ 159.764710] CPU: 1 PID: 10698 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 159.771699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.781092] Call Trace: [ 159.783739] dump_stack+0x185/0x1d0 [ 159.787424] should_fail+0x87b/0xab0 [ 159.791159] futex_lock_pi_atomic+0x1ea/0xd50 [ 159.795716] futex_lock_pi+0x63b/0x1e60 [ 159.799712] ? hrtimer_init_sleeper+0xc0/0xc0 [ 159.804237] ? do_futex+0x398/0x6ad0 [ 159.807969] do_futex+0x9c5/0x6ad0 [ 159.811553] ? kmsan_set_origin_inline+0x6b/0x120 [ 159.816436] ? __msan_poison_alloca+0x15c/0x1d0 [ 159.821142] ? SYSC_futex+0x255/0x810 [ 159.824976] ? should_fail+0x57/0xab0 [ 159.828807] ? kmsan_set_origin+0x9e/0x160 [ 159.833081] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 159.838500] SYSC_futex+0x3e1/0x810 [ 159.842187] SyS_futex+0x89/0xb0 [ 159.845598] do_syscall_64+0x309/0x430 [ 159.849594] ? futex_lock_pi+0x1e60/0x1e60 [ 159.853843] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.859041] RIP: 0033:0x455979 [ 159.862239] RSP: 002b:00007fa2f5838c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 159.869958] RAX: ffffffffffffffda RBX: 00007fa2f58396d4 RCX: 0000000000455979 [ 159.877233] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 159.884506] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 159.891780] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 159.899052] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000005 2018/05/06 03:10:57 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:57 executing program 3: 2018/05/06 03:10:57 executing program 6 (fault-call:1 fault-nth:6): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:57 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/05/06 03:10:57 executing program 5: 2018/05/06 03:10:57 executing program 2: 2018/05/06 03:10:57 executing program 1: 2018/05/06 03:10:57 executing program 7: 2018/05/06 03:10:57 executing program 3: 2018/05/06 03:10:57 executing program 5: 2018/05/06 03:10:57 executing program 2: 2018/05/06 03:10:57 executing program 7: 2018/05/06 03:10:57 executing program 1: 2018/05/06 03:10:57 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:57 executing program 5: 2018/05/06 03:10:57 executing program 7: 2018/05/06 03:10:57 executing program 3: 2018/05/06 03:10:57 executing program 2: [ 160.977918] FAULT_INJECTION: forcing a failure. [ 160.977918] name fail_futex, interval 1, probability 0, space 0, times 0 [ 160.989473] CPU: 0 PID: 10761 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 160.996447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.005810] Call Trace: [ 161.008438] dump_stack+0x185/0x1d0 [ 161.012091] should_fail+0x87b/0xab0 [ 161.015825] futex_lock_pi_atomic+0x270/0xd50 [ 161.020379] futex_lock_pi+0x63b/0x1e60 [ 161.024373] ? hrtimer_init_sleeper+0xc0/0xc0 [ 161.028890] ? do_futex+0x398/0x6ad0 [ 161.032616] do_futex+0x9c5/0x6ad0 [ 161.036203] ? kmsan_set_origin_inline+0x6b/0x120 [ 161.041084] ? __msan_poison_alloca+0x15c/0x1d0 [ 161.045799] ? SYSC_futex+0x255/0x810 [ 161.049633] ? should_fail+0x57/0xab0 [ 161.053477] ? kmsan_set_origin+0x9e/0x160 [ 161.057920] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 161.063504] SYSC_futex+0x3e1/0x810 [ 161.067212] SyS_futex+0x89/0xb0 [ 161.070630] do_syscall_64+0x309/0x430 [ 161.074544] ? futex_lock_pi+0x1e60/0x1e60 [ 161.078800] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.083996] RIP: 0033:0x455979 [ 161.087190] RSP: 002b:00007fa2f5838c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 161.094910] RAX: ffffffffffffffda RBX: 00007fa2f58396d4 RCX: 0000000000455979 [ 161.102187] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 161.109462] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 161.116734] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 161.124005] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000006 2018/05/06 03:10:58 executing program 7: 2018/05/06 03:10:58 executing program 3: 2018/05/06 03:10:58 executing program 5: 2018/05/06 03:10:58 executing program 2: 2018/05/06 03:10:58 executing program 6 (fault-call:1 fault-nth:7): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:58 executing program 1: 2018/05/06 03:10:58 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:58 executing program 4: 2018/05/06 03:10:58 executing program 5: 2018/05/06 03:10:58 executing program 2: 2018/05/06 03:10:58 executing program 7: 2018/05/06 03:10:58 executing program 3: 2018/05/06 03:10:58 executing program 1: 2018/05/06 03:10:58 executing program 4: 2018/05/06 03:10:58 executing program 5: 2018/05/06 03:10:58 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='E_hU'], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 03:10:58 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="22e7b8"], &(0x7f00000000c0)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 03:10:58 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2883"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 03:10:58 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1183"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 162.134194] FAULT_INJECTION: forcing a failure. [ 162.134194] name fail_futex, interval 1, probability 0, space 0, times 0 [ 162.145816] CPU: 1 PID: 10805 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 162.152768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.162135] Call Trace: [ 162.164746] dump_stack+0x185/0x1d0 [ 162.168402] should_fail+0x87b/0xab0 [ 162.172210] SYSC_futex+0x255/0x810 [ 162.175909] ? syscall_return_slowpath+0xe9/0x700 [ 162.180852] SyS_futex+0x89/0xb0 [ 162.184297] do_syscall_64+0x309/0x430 [ 162.188237] ? futex_lock_pi+0x1e60/0x1e60 [ 162.192489] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 162.197687] RIP: 0033:0x455979 [ 162.200918] RSP: 002b:00007fa2f5838c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 162.208681] RAX: ffffffffffffffda RBX: 00007fa2f58396d4 RCX: 0000000000455979 [ 162.215988] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 162.223279] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 162.230572] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 162.237863] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000007 2018/05/06 03:10:59 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000)={0x0, 0x1c9c380}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:59 executing program 5: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001440)="f4ebf252ef897809a79b6156b313466bc78fc8981e63d9f8631f4f165e19c754a238fba81effcab8eb998469b1dc56616fca069b96398bbb44b36713b3519a6d844d6328015b8d0e4a1ea76bc52054d81b9a12c94aa1bb29533bcf29c0880cbb7f88f49858cce3c4ee9f281f6c27c7e52facbb9cd7831f12819d84d09d0caa21ded6b11b4fd63a8055c873bfa84de460dc2c29db2f17c09d2f6cd2a608215a44ef9fd84e") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 03:10:59 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:10:59 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='L\a'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 03:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000001700)="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") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002940)=ANY=[@ANYBLOB="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"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 03:10:59 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x4232) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/05/06 03:10:59 executing program 1 (fault-call:2 fault-nth:0): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:10:59 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000140)=0x6e, 0x80800) sendto$unix(r0, &(0x7f0000000780)="ffb30f9900acc767640c1f373d846c73ccc848f532e107395880bb", 0x1b, 0x48080, &(0x7f00000007c0)=@abs={0xfb4aa6d8960e3cdb, 0x0, 0x4e24}, 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/69, 0xfe90) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/252, 0xfc}], 0x3, &(0x7f00000004c0)=""/41, 0x29, 0x65c821ce}, 0x12001) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000100)={0x0, 0x7, r5, 0x3, r3, 0xd04, 0xfffffffffffffff8, 0x786}) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000840)=0xffffffffffffffff) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr=0x5, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x9, 0x4e21, 0xa1, 0xa, 0x80, 0xa0, 0x21, r2, r3}, {0x40, 0xec0000000000000, 0x1, 0x2, 0x0, 0x7ad8, 0xffffffff, 0x5}, {0x401, 0x3, 0x6, 0x3cf8}, 0x4, 0x6e6bb0, 0x3, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xd1ee}, 0x4d6, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x4, 0x1, 0x9, 0x8, 0x9, 0x7}}, 0xe8) 2018/05/06 03:10:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4c0, 0x0) ioctl$TIOCCONS(r1, 0x541d) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/06 03:11:00 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x8001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x400) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x400) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) 2018/05/06 03:11:00 executing program 4: unshare(0x40600) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10081, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/111) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r3 = dup(r1) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) [ 163.640711] FAULT_INJECTION: forcing a failure. [ 163.640711] name fail_futex, interval 1, probability 0, space 0, times 0 [ 163.652223] CPU: 0 PID: 10861 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 163.659153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.668510] Call Trace: [ 163.671129] dump_stack+0x185/0x1d0 [ 163.674790] should_fail+0x87b/0xab0 [ 163.678591] SYSC_futex+0x255/0x810 [ 163.682255] ? syscall_return_slowpath+0xe9/0x700 [ 163.687145] ? SYSC_write+0x2d1/0x360 [ 163.691027] SyS_futex+0x89/0xb0 [ 163.694443] do_syscall_64+0x309/0x430 [ 163.698375] ? futex_lock_pi+0x1e60/0x1e60 [ 163.702649] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 163.707868] RIP: 0033:0x455979 [ 163.711081] RSP: 002b:00007f21a650ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 163.718834] RAX: ffffffffffffffda RBX: 00007f21a650f6d4 RCX: 0000000000455979 [ 163.726122] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 163.733411] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 163.740716] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 163.748014] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000000 2018/05/06 03:11:01 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02009405", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r4, 0xa, 0x0, 0xb}, &(0x7f0000000180)=0xa) 2018/05/06 03:11:01 executing program 7: rt_sigsuspend(&(0x7f0000000080)={0xdf64}, 0x31) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001280)={0x1, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=""/71, &(0x7f0000001180)=""/205, 0x7000}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) rt_sigsuspend(&(0x7f0000000000)={0x81}, 0x8) 2018/05/06 03:11:01 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:01 executing program 1 (fault-call:2 fault-nth:1): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x0, 0x3}, {0x1f, 0x1}, 0x20, 0x1}) 2018/05/06 03:11:01 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x1}, 0x5bab}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)=""/205, 0xcd}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, &(0x7f00000011c0)=""/69, 0x45, 0x8000}, 0xffffffff80000001}, {{&(0x7f0000001240)=@sco, 0x80, &(0x7f00000016c0)=[{&(0x7f00000012c0)=""/126, 0x7e}, {&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/200, 0xc8}, {&(0x7f0000001480)=""/64, 0x40}, {&(0x7f00000014c0)=""/221, 0xdd}, {&(0x7f00000015c0)=""/229, 0xe5}], 0x6, 0x0, 0x0, 0x101}, 0xf67}, {{&(0x7f0000001740)=@nl=@unspec, 0x80, &(0x7f00000017c0)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/81, 0x51, 0xff}, 0x9}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001880)=""/226, 0xe2}, {&(0x7f0000001980)=""/74, 0x4a}, {&(0x7f0000001a00)=""/129, 0x81}, {&(0x7f0000001ac0)=""/146, 0x92}, {&(0x7f0000001b80)=""/162, 0xa2}, {&(0x7f0000001c40)=""/222, 0xde}], 0x6, &(0x7f0000001dc0)=""/60, 0x3c, 0x6068}, 0xe882}, {{&(0x7f0000001e00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001e80)=""/126, 0x7e}, {&(0x7f0000001f00)=""/28, 0x1c}, {&(0x7f0000001f40)=""/110, 0x6e}, {&(0x7f0000003000)=""/115, 0x73}, {&(0x7f0000003080)=""/169, 0xa9}, {&(0x7f0000003140)=""/72, 0x48}, {&(0x7f00000031c0)=""/166, 0xa6}, {&(0x7f0000003280)=""/210, 0xd2}, {&(0x7f0000003380)=""/46, 0x2e}], 0x9, 0x0, 0x0, 0x1}, 0x39}, {{&(0x7f0000003480)=@hci, 0x80, &(0x7f0000003980)=[{&(0x7f0000003500)=""/211, 0xd3}, {&(0x7f0000003600)=""/220, 0xdc}, {&(0x7f0000003700)=""/124, 0x7c}, {&(0x7f0000003780)=""/252, 0xfc}, {&(0x7f0000003880)=""/58, 0x3a}, {&(0x7f00000038c0)=""/154, 0x9a}], 0x6, &(0x7f0000003a00)=""/185, 0xb9, 0xffff}, 0xcec}, {{&(0x7f0000003ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b40)=""/20, 0x14}, {&(0x7f0000003b80)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x101}, 0x3}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)=""/96, 0x60}], 0x1, &(0x7f0000003d00)=""/226, 0xe2, 0x1}, 0x6}, {{&(0x7f0000003e00)=@un=@abs, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e80)=""/223, 0xdf}], 0x1, 0x0, 0x0, 0x1ff}, 0x2343ffd0}], 0xa, 0x100, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004280)={0xa05, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e24}, {0x2, 0x4e24}, 0xb87393943382a0fd, 0x5, 0x1ff, 0x80000001, 0x5, &(0x7f0000004240)='bridge_slave_0\x00', 0x2, 0x2, 0x1}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004300)={0x0, 0x5, 0x9, 0x7fffffff}, &(0x7f0000004340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004380)={r2, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x4c, 0xffffffffffffffff, 0xffffffffffff966d, 0x81, 0x9}, &(0x7f0000004440)=0x98) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) dup3(r1, r3, 0x0) 2018/05/06 03:11:01 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x7, 0x100000001}, {0x7, 0x8}, 0xffffffff, 0x1, 0x7a83}) r2 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x80000018}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000985000)={0x20000004}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/sequencer\x00', 0x80000000004000, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x2, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffffc, 0x3) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)) timer_settime(r5, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/06 03:11:01 executing program 5: mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x9, 0x0, 0xfff}) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/05/06 03:11:01 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040)=0x7, 0x109) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}], 0x10) sync_file_range(r1, 0x1, 0x1, 0x5) 2018/05/06 03:11:01 executing program 5: getegid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x7) unshare(0x40600) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/06 03:11:01 executing program 3: unshare(0x28060400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4200, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/05/06 03:11:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x2c) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) pipe(&(0x7f0000000300)) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@ax25={0x3, {"64655852717815"}, 0xfffffffffffffe2a}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="5ea02aed6b471b79115c7e28f7a7f4e408394780f272848f8726040a2db8910dc1ce6483eaed4ddbc41c276dee8c73d10cdaa0e988c957d88c2dd434ec88b95cbca800d4510e8410092cf2d51839857d04f8347a88d5bfb9db38042a1922cbee0400b616406c174acdf0666cbd766913ba36461a0fe17ea8c2cd345d0d6634a74074f5da7baba14f052cf8fac76afdc584ff2173dba9477a75a2de54e2a5231598a1000f625c4c2b613392fb562bb5a8322b158383d02e5cefcda68e57bb", 0xbe}, {&(0x7f0000000180)="903e0463cb9dd74fd0a982d05513db9607a07ae5f4044531c4d2b82cb93ed61cd73fed5397f755d999f9edd43a", 0x2d}, {&(0x7f00000001c0)="6fc95685b7a330b3", 0x8}, {&(0x7f0000000200)="355cb03d10749df32d2cf738f8c65f2adc7a39f9047107b80b9933b1e4059bdf4dee7e862bbe13c3b62f24cb722d8fca02162d7e286a797a8c21e18235e95b3f725c40cebda0f8840ff8b5007d49e4e190e2cc75503becccf1295b7c96b313d671a842981141ef709f72b78313f1c0ef877813ec40ec78ea17b9d116f47cb14a79b8cdd1ca96a0513fa2b9e7d82a73daa4d46eb68d221790bb455fbac7b4e507bb9b76ada0adb070395c10f988cf519b", 0xb0}, {&(0x7f00000002c0)="2b5ed4a891a1f9e8ac2032da72845d3961d122e3a5a88c10570e13bf865aeec7bf04cb", 0x23}, {&(0x7f0000000300)}], 0x6, &(0x7f00000003c0)=[{0x70, 0x0, 0x100000001, "7473bae1f0e184fa223bd03bd63cdf94fbbd1b12a1735bf693f16d8d3bc37f04e1e5d5f6bd4305b180077dc18c0c0676fb7fad1660b96f67790716e9f900493e7435f9c0a8417cd3674abc646ece3fa259584271866620626e"}, {0x20, 0x10d, 0x800, "a63a1e4de11aa8c279763222f94bf588"}, {0x80, 0x109, 0x81, "0e9a8cf7de94a3980fc470549aa0ea8df64a28b81f652a07a279e6f492a5cc7d4dae464f9aa4bf63cf41ce72e6a75a449ca37bf1282a823eb0b7a0afd9c0f66fe9dec09190966e3fd7bd12fa90b3b0331db1a8a4b3e5e6b942ab89a0853c4e29c3ac92570f2919377ca863eac9f6d83b"}, {0x68, 0x194, 0x6, "8f4cd4263873bc8a40f40dd279f25dab92274e6b563af7ba0264bc2d419cb073192a1f84b71055bc12b0d6b742be53a0203619abb98a17010b40c7d6dfdcf64a671a63c1f82810eb1bc3850d3ec8d8c06bca555d"}], 0x178, 0x4004}, 0x80) 2018/05/06 03:11:01 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x7) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f000032dff8)={0x200020080522, r1}, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x0, 0x2}) unshare(0x28060400) 2018/05/06 03:11:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x33e) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2) 2018/05/06 03:11:01 executing program 5: set_mempolicy(0xc003, &(0x7f0000229000)=0xad, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000881000/0x3000)=nil, 0x3000, 0x4, 0x44031, r0, 0x0) getxattr(&(0x7f0000002200)='./file0\x00', &(0x7f00000021c0)=@known='system.sockprotoname\x00', &(0x7f0000001180)=""/4096, 0x1000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/05/06 03:11:01 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x200, 0x300) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8288}, 0xc, &(0x7f0000000340)={&(0x7f0000001040)={0x10ec, 0x29, 0x802, 0x70bd25, 0x25dfdbfe, {0x1b}, [@nested={0x4, 0x2b}, @nested={0xd4, 0x8a, [@generic="46c784f2aa0848cedf95b693e50eb9489bad2fcb08fd3d4ab23c6486bc9f9f579559d466401352bb3c7f2792f7125e1cc841fc925ac34208ed2ce744496fca82e79f622ddc0ff2258c0bcd1c625076684cf5ed42b267639a69a2d131f71a4928d0cc07f3cfb2290ea18ffa36e2ff11acfce796129bbc42856514774b6b8207ba3897a743b25ee438160d68d14732ef305cbf42275bcc93e1d2e9e6a3bd65d265ba9028c893c42d33bd1ee93af8a1d162c374ed855b2326fda5", @typed={0x14, 0x3f, @ipv6}]}, @generic="d0508370dba49cdf257de57c0418ea265fbf653483d6d675f8dfebc421d6c0a619f28f2373a60d46f664ccf3576d9f5ee7a4ccba5cb0699de7537119ba39ac46254c002673a44492b52d8f685a5c5a6005a9717024987685277d95b66b51efea55a9e09ad121ced901255996eb990fba87fe3892d4bc0c5bb180fe8d0b229ef4b2894d8d3c0a3974be2836a117d0dabcf034b09b9e5b47e8f550dc8bac873808316e504d50e8b1ddd91982736656860aa062a83b02084bb316e112f1ffc4a161191937ee0ff8328b64702c3a8bb686f401b6f4c59eb762201c7f9948f065508d9a718c67764bf89ce6aa8127f6a34a28bb2ebcdebc4deb4d73d36fe9333231fa06452129844791a1ec97d546f9c2b6440efcbb2f8db1b394f913ee523a720aaf38e14f4bb24bd2ea2dfb41e0989af816e135da290c4bf3f47bee4b2300f27f3ea91a4c71fe0c11bac80002c2d0d6c4ddcde31441e2851da70a0d935c67c67c8aeb961d927331f21a247d8ebc2f02e5269e98961c562de8cdcf788a5835df6f401ec2fb6c99a101bff4f632871898e08bf8bbb0b65035c47f3b421ae1aa5f9eba52a6c896a958a4e296241ce589e9d2eb4495f40decf03f4736ae80c286b911c289c8f5a04d602414f512746cb441cc8e8d015d805dda7b192bc69e084a7edc13ffced357161520af1509c14baf53ffba306ca38481bf74c968ed9d50d91fb2ecb7b6649edecefae73509e50aa676b8970e7d918dac8c01ca3894db87a5ddfacd5177ce03617de110543b3b491ecd54dd991f840cb185b08c7a56c3d5a4c5ceb635cb70d3cbdeadb7696974a64627ef250339e5a4c233b0f06d1c399affdf6c942e5053f0e57e654324f089987451eddb4951caa16949a7eaf90f41af93f0a9ff182dbc09c26474de329b6be1c6d43d56e5ea7d581d033fe812660fecc1c4df06d8f9e1235a94c87aadcaaa743d04c0a464c416ec2e20ddcc602cda873778d427952530c62fbbc9406d90446c5b967399c1c25bc95d5abcd694f4a0808f53367f17da8e9a8b964e39416168b5d9243bcc47b06971b25dfd16fff2946ed3e85c312981b9f36c339d4ee2eb6004a75f29534e60f267a72a8110c847fbe5cf47d7d1b0466ca085de17663b65ce663e2bd1fc83453c6dbac49dfd90ed832bae6f5bef4e2686fa58a9219737fb7db979efee8ae4f1a92c21b62c208ad852a8d87821f66b256269eb53d49c884263335db6237b91ea80e1a299135e571242c30b7f0126bd989c7dec3b33d4e53befda4a8c078a34f356c954b559efcd7ebf6cd34612e670315c7b642fbe07e91428dfc285a2ace9ed3ac4a9783cd3874126123bb98eab3a81568a1e213a0149eee80a8a1d9f72c02b4186f4178998b9f7e97a4bcbd7925cbc2ff46b5e19b0ccc77bb8186fdf2e3ac891dfcf5016897b5c42121578de8d73104612c95640943a1cd81d57a5d3a0c61e8fa6e3ac7ad4fc63ade7beb921b31b440140c8cc3e77233cb4af279cd565d30ec6c97a00f8422cda6e18e51b3ed1ca569d5382db73b3075139337fae2a8b5bf2aa07bacc738a84d44c56d82bdba640499088fa1b9d612a70e3f91e900f3074fcb20ef5ed1e0d3163ca0810588374f260ede25e84aa679a925c61915f5d9b4542a54d029dc8ae2ba91094a018423c55a4c722a8026cc25841240594c36b162056d51eae151f2b2322af28bf2f1ad1fd3cde1f420fbc60c311d99b642994d7fc0522c0d3c50b33118b9d7cfb331cb79f7d3403eb68f5bc3424d8b04f8922bc7cd9144cf7aa462c16dbb43c7df875b8271cebeb7498cac45326d17f17d61c435189fc7532a722a0c015a40f962ccd68c5f6e5be62adece76541cf097e3252e276770d5e9a84a2d36bc4bd43035d1bed4062a85260c83939a39590473d20e8868233c84fb180f173a69cbf0c1bdbdf530d15e5173b581b5675e5d9f4b6027f2a0732b037b27c2c66a82555b340f562c076e19c37ed0d535973ffca0934e25407ba2fcda8a6fc823a541dbe0ad0ec4eacc1cb3cfdf72334ffaaa86389848ea2272dffd1e8d8d422f69babe9fd7db6bad73b82bfc17283b2a86d87550ddee2abacbb7e1e80b8566e137305d5e41b654f527099820ffb079af16e0165e80802be50abf64689b84557c23af391acf6626f92edd955797bb5b230413ebb77c220a55ea561e09564b06b52057a390d39a58156c5a8131b966da86c8ea81f2e2c359e8e93077dd9d5eb45a5de4ebc1ad455c4af9fa56b79bdb4346e9be67cd5b2e28b56b5d14178a27752b596e6a7a5bf1cad5b96c94692a6f1142c8f7eba17b1ef7ca6729cbcc9c3b52c17b922cd97aed7b69b6e08727803f1f350a35dd57c4f155b36ce3daa1737e54f8033e118af2472b41e5d57824f831ab0898c8e503db9fb78aa9e6cd3f7ca6aadb9d4f6fe3cb56035e371be87cb0476354d667ea4078e8de62ed3ed91b4af9091e30b388f666562569d0ca8607d0462bd08a6cf6666437800949415e684acc4b5c59a7f9605004b3e13f57218ee8b2507b0035ff9256f627890e8c3f7048e9be0d652f1677aa6dcf1a39b848123a420102e64de159d36ce7d7e5ce868e7e1a2a0baf72c251b6248ed3e0bc80a6941caa77acab7ff0ba3f6114188b4f2632403e04a4a4f23face289ab372a0bcb5106d3ba5dc6766be7bdc5fffe4933e7939c991d441338e50437f57429c575a1e76b09d9159882b4cc901ba2c127c670dfda6c55e1460a0d9da6b039b9877900bdf711ef315c32956cf0cf9365225a734d0758d56264c9a6c19994e86bf83830f4fe6c0239faeebb53f348b3c1522f5394731dcde73bc31e4fdf14d5d0f6f257ec102ea04e3d541c449b96911cdd950077a869d122564da37539224c260d113dea8e0c45f6efe081a93a3726c12c65bf1c3ae1ba35bed5c77db2a39b413a8856a8741434e5da8fe455c5288ac21ba043a791233843339c331038520ee18def764ef7c940fbb5c142d1d219999345251c3ae998de16e5b64f56d1389ff1add2e6d18d634218906c7e51a74874014523521657bbf402015749f64fd3324a8f8aed5e6e235207d6162bb86e20deb4919302f0abc557ce015a200a18eb05ad27df624c131146044913653bb66c1b86cdaef32823127b4d9bd69e9737d678fff98b74e25e4a11dd5e0634c5b953fc1227c4d47c47bfd79456c45998cf5cffa45889bf92b3a81803b493981fa58271c9bba865d6311821de6fc856536fed8c6685029d4222a1029a076a29332cc3cc22e34c8de48569a98566d3abd7bc886e42b99916067f8fb822100f4eb04c2580ca2a45d34fb19244f87ed0f63a7b3ef94548238099d371ada549aa007a9041ab403fe63a428a5412f8e516115795c348f0c4d40dce8b64a91406781d458e6a372c312e1bc09f9ac8612f0816ec20c1723c49676d94176a9231e36b3aa6de27c8f0c11e09078879c2c4da27cc503732018b3548372fab1371f34df2046f6b3cf380ec4e01a28a17c5fb0688b057c5619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@generic]}, 0x10ec}, 0x1, 0x0, 0x0, 0x10}, 0x40010) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x0) write(r1, &(0x7f0000000080)="596bc7", 0xffffffffffffffc5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) sendfile(r1, r1, &(0x7f0000001000), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) sendto$llc(r1, &(0x7f00000000c0)="eb22d906c80a84fab99ea281d38e92c980f0f1fe2d1086fb88719ef48154497b100ffafcaed70ed309a05b98b9ee416d48", 0x31, 0x4000, &(0x7f0000000100)={0x1a, 0x317, 0xffffffffffffb44f, 0x1, 0xfffffffffffffff7, 0x7f}, 0x10) dup2(r1, r1) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280)={0x77359400}) r2 = getpgid(0x0) tkill(r2, 0x5) 2018/05/06 03:11:01 executing program 5: r0 = perf_event_open(&(0x7f0000807000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0xff, 0x0, 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) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) r4 = getegid() sendmsg$netlink(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000080)={0x470, 0x17, 0xc, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x22c, 0x5, [@typed={0x14, 0x66, @ipv6}, @typed={0x8, 0x2b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="2ca3643f36f1d32b98e955235f3258f62a718da8e829861610c7cc6d51dce83cbae281aeeaa41e5bea67c50364145b820f2e084f478832c80697a7b9b0dfaeccc1942dd34f12adb5c963b9bdccea58fb68b82edf281b7c64cc0a52d77c5514669f8f09404dd14a9766194016ff833c367ce155e913b9bc554023e4dd76b181ed6cde66f3e591fa78086e4e033dd6c3bc625f08b663eb9bfc6c6a0edd74498e6ef444cfa825cc3f835573964c573c3ac6ac5e769dfa35adde16c6815354555459e42edf1f57a512be61953f541fb94dbb0e670ba9af1da73c73cbe6b56b95d19eb94565be2ecd1d0eb6c14d", @generic, @generic="b1f277477a97283f6c3cc363e1a9a39801b7f12ec473141df7edeef58c94b89d229d234443f9e912a8b873b85aec0eefcb362de14df2cd4d175c7497f78a9764b9fa0998acd6949a1ca730a5418d3114eb5f994e19ba4cf099fa51c5bfa60478c64965d66f27294fbdca1ea39ea2720813ddcddce98ada0c231cfee3dd0338ce83d5fdff84f9343b39c4f152581b04136970e802665517d97dc87b107f", @generic="e9c9a86dfb58d895c519de1f9f1d99b9b6863b5719a66ecd95ddd95a30fa3503555b4fccd324a84ffc1a71f181e43d23d432e99352f5f284936fc8007893aee80d279349e0d291f471a8eb9550250125578e464f2a23e25993470efa445893c5a57d932f8c999300497ac19ab24232501f42f33c0c3c6f8c3ea38db7f7a02e1e8ad6f4b7"]}, @nested={0xc, 0x77, [@typed={0x4, 0xa}, @typed={0x4, 0xa}]}, @generic="9ab3febe5157b9a310fc4b9b138f19979bb433741b45fccb49d8b36c91a5e023b37987aad2a7dc058057aa9bc013a5e12a50fb94cde4", @typed={0x8, 0x9, @ipv4=@multicast1=0xe0000001}, @generic="cc1abe1a4f31bfa21ddfe39b003d2906adda2a321cb9b870342f5bae8037795abf4c1286b2bc18ba1ab1213b4e82e5c8779b8552e796ae56d47d7279206c5a2e6f9799c40c95a821166a8ac2901219f52eb8611f78bd46a350a835156871e5798265008c4e000d244359db004274e6c2590d88602d0ef232eb268f4c6871bc5888b34dd8944ea35f6f10ef069795d2fed579ee90c6bc3c28eaea52360d91f8e20c50845cfea92d99cacd00847f055bb5180a24a1cc70830bb4f1dfc35bbdae7f902dba35a91e5d2efee2e998919c1cfe7bf55b034a30eb8a9473", @generic="ddfb7c5dd70c1dfdedf90d4cc88a8892cf18400e4048f444004ac35094ad68cc1899843c0a83981bc39c13e8304eb2fe4c286665637e771558c96c79b179004330e36b93dfee1692b508d22b801ff5a9d2fc3800c3c5d8d0189288e24400df056c26836beaa3982fb57298e0ae8a96961e503732a7651d9a0a942c1a4ba6c4868265721033cccb8f60bfadf96781b2dee38265ca74eae955f66d087c1beea119209486dff3c73fe668660bd959f4252a41cbed52beb6a233e41a7684175fec20098754e2129cc2c3b0508f", @typed={0x4, 0x91}, @nested={0x2c, 0x38, [@generic="2f7c3013c0ad2e964b730b6ab8f2d824f360b33d4deac891e2", @typed={0x8, 0x96, @ipv4}, @typed={0x4, 0x61}]}, @typed={0x14, 0x8c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x470}, {&(0x7f0000000500)={0xfc, 0x19, 0x200, 0x70bd2b, 0x29fb, "", [@typed={0xec, 0x10, @binary="17dfaf24ebe1db8ebc3ebc2600185c4c84e3d36ba2de506f3d23a258a6c02fbd221838cf3a54f5abd6997b50622704f81c52f0c2b44e59adb20cfee6a601b088134c3a66e98448d1f3dc541602ea573d41b1dcfa9ca66eb188b99e573c23ffe90c216546aed595be3a894cd3149284703a84ec82c337dc0531e10ed9f0ff39feb60c4432157f0953a13753f1d7588b5014d57647879291b53667475c04e6122df4ba62795d8a2245abd4bee3b3e4c7c341a526fc87ae569cbdfab7977ac9e6510c472f3e0b37826657e31a3a0da91c3aa143a0e8f340218a6fd5adbf88402044b37279eace"}]}, 0xfc}, {&(0x7f0000000600)={0x1c, 0x41, 0x8, 0x70bd28, 0x25dfdbfb, "", [@typed={0xc, 0x51, @u64=0x7}]}, 0x1c}], 0x3, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000000}, 0x800) [ 164.929510] FAULT_INJECTION: forcing a failure. [ 164.929510] name failslab, interval 1, probability 0, space 0, times 0 [ 164.940907] CPU: 0 PID: 10948 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 164.947864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.957227] Call Trace: [ 164.959848] dump_stack+0x185/0x1d0 [ 164.963500] should_fail+0x87b/0xab0 [ 164.967232] should_failslab+0x279/0x2a0 [ 164.971305] __kmalloc+0xc2/0x350 [ 164.974784] ? futex_lock_pi+0x37e/0x1e60 [ 164.978974] futex_lock_pi+0x37e/0x1e60 [ 164.983002] ? kmsan_set_origin_inline+0x6b/0x120 [ 164.987886] ? apic_timer_interrupt+0xa/0x20 [ 164.992316] ? SYSC_futex+0x3e1/0x810 [ 164.996126] ? do_futex+0x398/0x6ad0 [ 164.999849] do_futex+0x9c5/0x6ad0 [ 165.003435] ? kmsan_set_origin_inline+0x6b/0x120 [ 165.008307] ? __msan_poison_alloca+0x15c/0x1d0 [ 165.013015] ? SYSC_futex+0x255/0x810 [ 165.016855] ? should_fail+0x57/0xab0 [ 165.020682] ? kmsan_set_origin+0x9e/0x160 [ 165.024946] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 165.030351] SYSC_futex+0x3e1/0x810 [ 165.034052] SyS_futex+0x89/0xb0 [ 165.037469] do_syscall_64+0x309/0x430 [ 165.041379] ? futex_lock_pi+0x1e60/0x1e60 [ 165.045631] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 165.050834] RIP: 0033:0x455979 [ 165.054197] RSP: 002b:00007f21a650ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 165.062002] RAX: ffffffffffffffda RBX: 00007f21a650f6d4 RCX: 0000000000455979 [ 165.069278] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 165.076578] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 165.083862] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 165.091138] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000001 2018/05/06 03:11:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x8000000000000007) sysfs$3(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/05/06 03:11:02 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x0, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:02 executing program 5: r0 = memfd_create(&(0x7f0000000080)='@&prockeyring\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/05/06 03:11:02 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000007c0)='/dev/adsp#\x00', 0x1, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@rand_addr=0x400, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x6, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x6c, r1, r2}, {0x3, 0x7, 0x3, 0x92, 0x6, 0x3, 0x3, 0x1f}, {0x4, 0xc86f, 0x800, 0x100000001}, 0x2, 0x0, 0x2, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d6, 0xff}, 0xa, @in=@rand_addr=0xffffffffffffffff, 0x0, 0x2, 0x3, 0xfffffffffffffffd, 0x7, 0x3ff, 0x5}}, 0xe8) r3 = open(&(0x7f00000006c0)='./file0\x00', 0x10080, 0x110) accept4(r3, &(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000780)=0x80, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0xa, &(0x7f0000000180)=@raw=[@ldst={0x3, 0x3, 0x0, 0xf, 0x9, 0x0, 0x19}, @alu={0x7, 0x9, 0xd, 0x1, 0x0, 0xfffffffe, 0x8}, @generic={0x8, 0x2, 0x46, 0xffffffffffff4e18}, @jmp={0x5, 0x9, 0xd, 0x215eca976ed675d8, 0x5, 0x6, 0x1}, @generic={0x1, 0xbbd, 0x11, 0x2}], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000000200)=""/251, 0x3}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000100)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/91, 0x5b}, {&(0x7f0000000540)=""/68, 0x44}], 0x5, &(0x7f0000000640)=""/86, 0x56, 0x40}, 0x2000) 2018/05/06 03:11:02 executing program 1 (fault-call:2 fault-nth:2): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:02 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x802000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x400000000000000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:02 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x104) 2018/05/06 03:11:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x32, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = socket(0x0, 0x80807, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) openat$cgroup_int(r1, &(0x7f0000000180)='memory.low\x00', 0x2, 0x0) 2018/05/06 03:11:02 executing program 5: r0 = socket$inet(0x2, 0x4800000000000005, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x278, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) kexec_load(0x7745800000000, 0x5, &(0x7f0000000300)=[{&(0x7f0000000000)="bfd5e6903e0576b5cab539f793ccba7d5da84a8354f7c5fe7563482e9fe813e26933e2bca3e2ea091ccecc09207c87d2607364ac0ee9d80fc1763fb64c08b906cfbbdaf01a89c0609d7e", 0x4a, 0x2, 0x3}, {&(0x7f0000000080)="0ce881a260c5f02e1e05c8e30df5b0b416ff5cc8306bc8cc21d45aa3b783503a331fe4f202bb881184335201dfe43b8cb05b7c326c85322ff6cc961eecf2dbcd1ecca2f51ae141fa6d583b8218cf2b4c0f8d4a9f16364f0f723436636c5a26d5d62a61fbff43d6ff78ed88fa3164048577cfe383c0127ee395168d0309486b99f2a3c63c90e3b0284409da86b5da968439267b809866a262", 0x98, 0x2, 0x1f822e47000}, {&(0x7f0000000140)="cdb3a5199609bdfbfbca162632d32d4858ba9bfd631c226b73117118941b24761a3524603e8d656c9b8cc6ff53", 0x2d, 0xb5a, 0x5}, {&(0x7f0000000180)="a49f58767b7f151f632dd411fb77f8494fc1930a473393a11fbcf027f91ca2f6835d060b2f8853d0a9920c750d87ba722e2f77f6842bb86ad8dd769266eb39028220000d70f9ae2fae4aa2f18106467751f9720c0f2949d8252a5a6a34506227a303c4fd3a69973e299a04ff1fd087814600803d27ecce2b3bef66df926cf23589d24d6cd30d0a2acbb02c52ab321d06696d3382", 0x94, 0x3, 0x8}, {&(0x7f0000000240)="c918b8d7c3e19deeb942d615432a8c1e0c6b8e95bddd227218531640f90f11ffdb79897482be1045b680ae83291d7c2c9310cf40718aad4bb6afc1b1892a6400eae89738ff0ebc08cd21ff54cd94b97d309fd921bbbd30e547eb40481f99415f99385db0fd4474a326b04887265bd9897fdffc7cac713da2e39b1e8d05b92d176a349a48601f2445a88febde91d7b7372219ab4e123f03c2550e4e063b57f9627e7f70a493", 0xa5, 0x6, 0x3ff}], 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffffff, 0x1, 0x1, 0x7fff, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{}, {}]}) 2018/05/06 03:11:02 executing program 7: getpgid(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/129, 0xfffffffffffffdbe}], 0x100000000000002b, 0x35) fstatfs(r1, &(0x7f0000000180)=""/74) writev(r1, &(0x7f0000000100), 0x10000000000001eb) 2018/05/06 03:11:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000580)=0x7a, 0xffffffffffffff82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x7, {{0x2, 0x4e23, @rand_addr=0x1000}}, 0x1, 0x8, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x490) shutdown(r0, 0x1) r1 = creat(&(0x7f00000005c0)='./file0\x00', 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000600)={0xffffffff, 0x2, 0x1, 0x4, 0x2, 0x7fffffff, 0x80000001}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) 2018/05/06 03:11:02 executing program 4: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) keyctl$unlink(0x9, r0, r0) 2018/05/06 03:11:02 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x4c, 0x0, 0x401, 'queue0\x00', 0xf7}) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0xffffffffffffffe3) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x1, 0x4, 0x6}) unshare(0x40604) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200)={0x761e6827, 0x6, 0x1, 0x7, 0x0, 0x3f, 0xffff}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x7fffffff, 0x400}, {0x7fffffff, 0x1f}, 0x10001, 0x6, 0x80000000}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'dummy0\x00', {0x4, 0xffffffffffffff56, 0x4, "f332847fe928", 0x1ff}}) setsockopt(r1, 0x65, 0x4, &(0x7f0000000040), 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) 2018/05/06 03:11:02 executing program 5: r0 = memfd_create(&(0x7f0000000040)="01800d05281925b17bbf2d70660d98e023cbef38073da50ff786f061033589b24c5ba42ce91a3ec0337bee9baae5b9d094d4687ee060928479e441be303453b153e7763cdf0bbb668b4041fa27a55105383efb3a2bc340f1541d3b3d19ba5c07561391799aab0c45fae458f642913f8999364347ff9b", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/254, &(0x7f0000000000)=0xfe) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x4, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b5efb0)={0x401a, @time={0x0, 0x989680}}) 2018/05/06 03:11:02 executing program 7: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) memfd_create(&(0x7f0000000040)='net/packet\x00', 0x1) 2018/05/06 03:11:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000240), 0x4) 2018/05/06 03:11:02 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x1) ftruncate(r0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 166.087124] FAULT_INJECTION: forcing a failure. [ 166.087124] name fail_futex, interval 1, probability 0, space 0, times 0 [ 166.098683] CPU: 0 PID: 11019 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 166.105645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.115037] Call Trace: [ 166.117679] dump_stack+0x185/0x1d0 [ 166.121331] should_fail+0x87b/0xab0 [ 166.125072] get_futex_key+0x355/0x1d00 [ 166.129074] ? kmsan_set_origin+0x9e/0x160 [ 166.133363] futex_lock_pi+0x2e5/0x1e60 [ 166.137361] ? hrtimer_init_sleeper+0xc0/0xc0 [ 166.141876] ? SYSC_futex+0x3e1/0x810 [ 166.145695] ? do_futex+0x398/0x6ad0 [ 166.149418] do_futex+0x9c5/0x6ad0 [ 166.153008] ? kmsan_set_origin_inline+0x6b/0x120 [ 166.157903] ? __msan_poison_alloca+0x15c/0x1d0 [ 166.162616] ? SYSC_futex+0x255/0x810 [ 166.166452] ? should_fail+0x57/0xab0 [ 166.170311] ? kmsan_set_origin+0x9e/0x160 [ 166.174581] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 166.179985] SYSC_futex+0x3e1/0x810 [ 166.183678] SyS_futex+0x89/0xb0 [ 166.187091] do_syscall_64+0x309/0x430 [ 166.191001] ? futex_lock_pi+0x1e60/0x1e60 [ 166.195256] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 166.200450] RIP: 0033:0x455979 [ 166.203638] RSP: 002b:00007f21a650ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 166.211356] RAX: ffffffffffffffda RBX: 00007f21a650f6d4 RCX: 0000000000455979 [ 166.218799] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 166.226073] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 166.233349] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 166.240618] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000002 2018/05/06 03:11:03 executing program 7: r0 = socket(0x0, 0x5, 0x81) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x1000000003f, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000140)={0x3, 0x5}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0xfffffffffffffe46, 0x10200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r4, &(0x7f0000000040), &(0x7f0000000080)=""/62}, 0x18) 2018/05/06 03:11:03 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/06 03:11:03 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r5 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)=0x0) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80)=0x0, &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) r19 = getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)=0x0) getresuid(&(0x7f0000002f00)=0x0, &(0x7f0000002f40), &(0x7f0000002f80)) r23 = getgid() r24 = gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) r29 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)=0x0) r31 = geteuid() r32 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000034c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003500)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003600)=0xe8) r35 = getgid() sendmmsg$unix(r0, &(0x7f0000003700)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="ac2996037955c96ae532a93ae24176d7a71bb0552504248188ec94a97a24cecabfa26cdc9c8ef2876178cf0d306c0a55a1ad1201f8aa4322a8f9a99f445d7e350267f19a990e18ff8cad872f1305350a34bf3e592e707d19c6d335df75656985d3e17b6c2736054455eefb3895469712b808111a08c5d030bb97f845cca9bb3a92872798f331550e55465b98a1bc8ad9d5163dd89b55d54c9888dbf5a421873f04e5f2e74ce5531157fcf98b0e768335b0bc31bb3cffb937478a0855850479367034d3aa96de4c60c33a69a187b590b351547e10841b75f41291c4e5fb61cb01550ac121442ab9a514f9b2589e4a", 0xee}], 0x1, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r0, r1, r1, r1, r0, r1]}], 0x68, 0x40}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x800}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)="d65749f323c1c68c10d46c923e21bc939eebeefa5c08267068b6cde78ca5032349e1b67e9d2e8b7c7f1de7a07bbeb5dae7de54e203ce368e09edc696c32abd4fcc10eda4a1dee845330f693e4fdf137a69cdb4c597355ec4912f0fd63eab660006e216f349ec3ac023603aed5ced05e0c0e12db2a4ce5159e0", 0x79}, {&(0x7f0000000480)="702e0163b7ef56647b538c7ec607cb535e3cdfec08dece6e34ec11d6193132e14627feeec8b5bb9d", 0x28}, {&(0x7f00000004c0)="f1fe4c8abcf32c3ce38546a0c2c3", 0xe}, {&(0x7f0000000500)="06768de24e50d1d852a79ced2282708e82b6a76f440d0d3ac4bb83ae29e9c39aff03eff91d9d3292ad007acb5f7a0b924ab1b61bd2f474124b4fd1e67c1ae3fab665231c05ffe74525094a25a6e07b74a0fe7da6c6f940d99638537bc89bf8a2116def22144dc25ca807ef3cd9ce307033af4120bedcd20b0e2def", 0x7b}, {&(0x7f0000000580)="5bdb4c68ee2de85bba7593021f2daaf40fc1ec586fe4a00ae670d9e5d3b7f86b544b22d6e05037cda878564e6bc00299e1bafba26a1d03ea5e7f5358723936e6577c5dcebf1c3c908870f2a043f4dcf8777449b787596afa80ee405fbdfaaf35220d378e1f05ee9fbe84b44a35326477702bbfc6e7ec560acd361c749677a4ab5fbf0e4df6e33f7209d8804e3a823f2cd03a55b0b732bf9e8a508b0f9931a443a787e9c5f2eb7a19dbec599a87f6ed4fb19f544d50576e09a2b9a787c0913eb05bdcd6949fbc783c171e2db86049843f1a653e4df0972d5f6c9952fed6b0679be4723278f0c4f23b601e64498048d6d8f1f3", 0xf2}], 0x5, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000008c0)="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", 0xfa}, {&(0x7f00000009c0)="0a305d1c3e3ee2f68fdaa3bfe0d8b14db3c1e7bef8011ec693e5a6458e2cda71aa39028a79d885057266bc8fa1021ee37a20037172633291b0a2ddf9524634ad75c8b15e9815339bf499c4054ed4251fe2f1c7d3b163e59b2da16a29ecb5a7f660e9fb9acd700b1fbed0335cce88c738e1d338a9cb3b8e", 0x77}, {&(0x7f0000000a40)="e5346454bbab83b137fc776b654aaaccea510509790af3dae1282c900074912bd54f180fe877bdaa17f68a336d7a9975522c62017707de348742649717be8c57866d3f4e0ef321ac9b45b7c4b81f9c8245e9a13d353e2edd81664623e7997270cebc54852a3f077a71f539e7d49b79e4eca2346a16bb7e245ef0", 0x7a}, {&(0x7f0000000ac0)="55600706effc3cea6b672bad3427c3f8795e2c61f7c15e4c60616792706eaa0dd56c4263292ca196903f4d3226f45fafbdf45926b149f0c5d702b2639d34058ebf72a8", 0x43}, {&(0x7f0000000b40)="3f6a3f94e063808a2b3346ea4751245069e93a4e368110dba0cc2489a626f88e705191f5a86b9100eb4b4ab2fd8969dcf7428895c4e955d9f5e5fdbe94af7fa56a463dd934b7cb1e9659bb9e0f5f35650b8be00fd598e8a6e1e5c2aba06edbd019f881344c3acf5524a7722148a5216fee4cc79af414966e03165e8582d27783b6f327a077211b3be860ef1033246d6468efb4ec67afc055478ec5defd99fbe70b6ed03898ac0d528a0d4fba9381802920aa1b0db248c676855dc5e18a69f1fbb8e7d7d0db1702c20e1b41c6dfb057d0a7938c60b844621702fca422f2cb95b5fa745d4e6ca97828dc2385e1bbea", 0xee}], 0x5, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x4001}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001440)="cf42309392cb5d5fbd00b8ca3f7bffbc1d5dba5fdfaf0f9f4526a632ff533636c40ff6a1808265e0a8cec7b5c4be74107f5737a99b7c492ade6e000b1f532bb830fd9a507b62dd9b4ede03b11b88aae144f5fd7f7872", 0x56}, {&(0x7f00000014c0)="3ec9d48858922899fa1b0484fce7946ddb73dc6178629618a52889e029c958b1", 0x20}, {&(0x7f0000001500)="06b57749e45f2d3de4e16990758321d86da140c29f41b7ff", 0x18}, {&(0x7f0000001540)="7115690c575cf22e312becf554a675a129bf3c3a0303d6f2053f54106bfd98ac0996cd2701652903a11d3f2378f1675d7512e52f17e1738808e126523ece2270c657e52ef378058f1b1925e60cf21d5eb0a7a5778aaea053aadda91315", 0x5d}], 0x4, 0x0, 0x0, 0x20000040}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001680)="6e4a3515fbc9b2ddf13c55696e2e451c09cb88a762cb63d35f3e4d11f2837311855bd700cb4b87a516b76623c09a9eb4c4e3092f42ba283694a5b25dba5b1cee276f424889", 0x45}, {&(0x7f0000001700)="ebbdbb9fa0d455d9db19a803c4295421aba4e43c857aa69a2ccdce5a9074302f5a0b9a6708eaf9418da7643c404aab70d817ff5343f84c121985d84cd241808e449de87061bd8d7453783f4594e91a9efe587d68356460d520bddaa73364599d8b547e50da29cb0f6d3a30876273ec1deb1c0c2726241e4debc4fa714a483b20e1703083d71edb72c91baaa0d23f5dedfb2edc00984f3673c53d8576347a3d9262368954222f611b193b791b607f7508926b8d836a", 0xb5}, {&(0x7f00000017c0)="717200bf88cd58f2c5419d86a5288703700413159d644192f188e849facbb0f9c8201e775bdda5f4d3345ac9e48eb49e62f98d753430f41f303c40942b142d63635b5f235322150087db2aa42e7de1064931d6029cb5d6bf1cd0f981075ef7a4970a6eab736023e654da76e35f3c419804548cac7d6a2fb956d68c0aee9e3eaf08382f28e7a220f279388ddcbec75377a349c3215496fd1fee8e50bc3b9b1aed8a0ea4f4a1232f38f9a2af73061317a956d29f364c1553a3237213ac10", 0xbd}, {&(0x7f0000001880)="24e613f136171bcf4e5ffa4c956ebe3ec946d7cbedc3cafb68532696e77967364b1857ab853b155560355b9d6e9ea0da07365a22ae9be041d29a849167b54018830790ba6438589a8378df8570cdd87b4aba0a1e095555f45a57ee453fa3e44cfff5d7628828829359746510f12a201defc8ea90", 0x74}, {&(0x7f0000001900)="410b986cd9c376e30974c0907f573d1ddaa87fcdd08feb71d52742900e26e11cace2dda3173abe2392177d4cb87c0c18977f899c0e0c4fea758c3cc1a0d5f653d52c87b9b319c3f552bfb4aa89af63ac48b5b75e6d8df22daf38dd63cc1b38572a5c48280dde403978236f65cbb90569de32b20bac49ef5d10f0f3c8a4b7a8b8ca7751e49d86ebf880b9b1d523a1fac6c04682fd2e0d7bb4fb72b5b28e782e7761c7402776faa0d9670a51e3ccaf17bf044a89acf10e064937f5aa9f9197f0192530f45f8ed806a40301af28f335", 0xce}, {&(0x7f0000001a00)="ff39de5dee02e141de0c28f142c142c6ab44b86e95ecad96f1f6c8357e0490539d91153bc81ec816c1c0bfc91181025a68e08155a2411189795691b405700719487f9dfba3631899126a8fdacbf8739d9c4fb012385e1355509298b590cdaeae759fa81f419de0e7aa9687825fcd19705a2970118557061b9b6f555ddf1830d3f9ca00bb147dfd51a9f022ae37ffe494a168e6f39f01b9065b129c38c3f06f5b6d2ae42453b20cbd1b7f6da13ccd55bb409e4f83052e514d54b488fd37502b08dbb1cc2b5a81e5273a19bd0662d01e64f67a9c588a38fb19f3aa7beee1b65fd098", 0xe1}, {&(0x7f0000001b00)="79b453b8682cdeae9ba6ed04aebd243918fdae4aa163247fb943853813495d2a960e02de19bbad5782c82a81df35a35c51709a135bb603f23be279d85e96faa3", 0x40}], 0x7, &(0x7f0000001cc0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r2, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x80, 0x10}, {&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001dc0)="9ed622768127398a383fedc4e772df9237da7f8a6006c56a80a106741cbe3c2135b7838a728f2e9da2aa5fa40d1c3e4bcdfb5f11d69fd499cb251d48e6ed3ac93a5d8f5519c6da917628d32ea30135636a7f441e7638e7efc347b6c57c671aadd80ae67d66aa52d10d48091a0d892de17c4e57f48d318c9c437955ab57e2e17030e661ec0b5b9257ed2371eb3d038a9a41c71cfafa5fd26d827b23c2f14225b7a08b5eeb4f0ecd6bb580b411f03a25d7211aad", 0xb3}, {&(0x7f0000001e80)="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", 0x1000}], 0x2, &(0x7f0000003140)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r0, r2, r2, r0]}], 0xa8, 0x4}, {&(0x7f0000003200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003280)="f93974ef4e2748f3e50e0bfeb2ffd50ed5b7b068ff3c8293ade8be29b24aa89b84ce4b4c5690f1f0c8c9", 0x2a}], 0x1, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xa8, 0x4008001}], 0x8, 0x20000000) 2018/05/06 03:11:03 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/202) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r0, r2, r3}, 0xc) tkill(r0, 0x1000000000016) 2018/05/06 03:11:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2e2f64650521736e2300"], &(0x7f00000000c0)=""/244, 0xf4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)) getresuid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/06 03:11:03 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x0, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:03 executing program 1 (fault-call:2 fault-nth:3): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000580)=0x7a, 0xffffffffffffff82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x7, {{0x2, 0x4e23, @rand_addr=0x1000}}, 0x1, 0x8, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x490) shutdown(r0, 0x1) r1 = creat(&(0x7f00000005c0)='./file0\x00', 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000600)={0xffffffff, 0x2, 0x1, 0x4, 0x2, 0x7fffffff, 0x80000001}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) 2018/05/06 03:11:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2e2f64650521736e2300"], &(0x7f00000000c0)=""/244, 0xf4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)) getresuid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/06 03:11:03 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/05/06 03:11:03 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000005840)={@dev, 0x0}, &(0x7f0000005880)=0xfffffffffffffc2d) recvfrom$packet(r1, &(0x7f00000000c0)=""/25, 0xffffffffffffffb1, 0x40000000, &(0x7f00000058c0)={0x11, 0x16, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/06 03:11:03 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r5 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)=0x0) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80)=0x0, &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) r19 = getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)=0x0) getresuid(&(0x7f0000002f00)=0x0, &(0x7f0000002f40), &(0x7f0000002f80)) r23 = getgid() r24 = gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) r29 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)=0x0) r31 = geteuid() r32 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000034c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003500)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003600)=0xe8) r35 = getgid() sendmmsg$unix(r0, &(0x7f0000003700)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="ac2996037955c96ae532a93ae24176d7a71bb0552504248188ec94a97a24cecabfa26cdc9c8ef2876178cf0d306c0a55a1ad1201f8aa4322a8f9a99f445d7e350267f19a990e18ff8cad872f1305350a34bf3e592e707d19c6d335df75656985d3e17b6c2736054455eefb3895469712b808111a08c5d030bb97f845cca9bb3a92872798f331550e55465b98a1bc8ad9d5163dd89b55d54c9888dbf5a421873f04e5f2e74ce5531157fcf98b0e768335b0bc31bb3cffb937478a0855850479367034d3aa96de4c60c33a69a187b590b351547e10841b75f41291c4e5fb61cb01550ac121442ab9a514f9b2589e4a", 0xee}], 0x1, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r0, r1, r1, r1, r0, r1]}], 0x68, 0x40}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x800}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)="d65749f323c1c68c10d46c923e21bc939eebeefa5c08267068b6cde78ca5032349e1b67e9d2e8b7c7f1de7a07bbeb5dae7de54e203ce368e09edc696c32abd4fcc10eda4a1dee845330f693e4fdf137a69cdb4c597355ec4912f0fd63eab660006e216f349ec3ac023603aed5ced05e0c0e12db2a4ce5159e0", 0x79}, {&(0x7f0000000480)="702e0163b7ef56647b538c7ec607cb535e3cdfec08dece6e34ec11d6193132e14627feeec8b5bb9d", 0x28}, {&(0x7f00000004c0)="f1fe4c8abcf32c3ce38546a0c2c3", 0xe}, {&(0x7f0000000500)="06768de24e50d1d852a79ced2282708e82b6a76f440d0d3ac4bb83ae29e9c39aff03eff91d9d3292ad007acb5f7a0b924ab1b61bd2f474124b4fd1e67c1ae3fab665231c05ffe74525094a25a6e07b74a0fe7da6c6f940d99638537bc89bf8a2116def22144dc25ca807ef3cd9ce307033af4120bedcd20b0e2def", 0x7b}, {&(0x7f0000000580)="5bdb4c68ee2de85bba7593021f2daaf40fc1ec586fe4a00ae670d9e5d3b7f86b544b22d6e05037cda878564e6bc00299e1bafba26a1d03ea5e7f5358723936e6577c5dcebf1c3c908870f2a043f4dcf8777449b787596afa80ee405fbdfaaf35220d378e1f05ee9fbe84b44a35326477702bbfc6e7ec560acd361c749677a4ab5fbf0e4df6e33f7209d8804e3a823f2cd03a55b0b732bf9e8a508b0f9931a443a787e9c5f2eb7a19dbec599a87f6ed4fb19f544d50576e09a2b9a787c0913eb05bdcd6949fbc783c171e2db86049843f1a653e4df0972d5f6c9952fed6b0679be4723278f0c4f23b601e64498048d6d8f1f3", 0xf2}], 0x5, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, 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&(0x7f0000002e80)=[{&(0x7f0000001dc0)="9ed622768127398a383fedc4e772df9237da7f8a6006c56a80a106741cbe3c2135b7838a728f2e9da2aa5fa40d1c3e4bcdfb5f11d69fd499cb251d48e6ed3ac93a5d8f5519c6da917628d32ea30135636a7f441e7638e7efc347b6c57c671aadd80ae67d66aa52d10d48091a0d892de17c4e57f48d318c9c437955ab57e2e17030e661ec0b5b9257ed2371eb3d038a9a41c71cfafa5fd26d827b23c2f14225b7a08b5eeb4f0ecd6bb580b411f03a25d7211aad", 0xb3}, {&(0x7f0000001e80)="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", 0x1000}], 0x2, &(0x7f0000003140)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r0, r2, r2, r0]}], 0xa8, 0x4}, {&(0x7f0000003200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003280)="f93974ef4e2748f3e50e0bfeb2ffd50ed5b7b068ff3c8293ade8be29b24aa89b84ce4b4c5690f1f0c8c9", 0x2a}], 0x1, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xa8, 0x4008001}], 0x8, 0x20000000) 2018/05/06 03:11:03 executing program 7: unshare(0x400) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)) 2018/05/06 03:11:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r0, 0x3, 0x1, 0x8c1e, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126, 0x3, 0x2}}, 0xffffffaa) r1 = memfd_create(&(0x7f0000001140)='/selinux/enforce\x00', 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000380)={r2, 0xacf}, 0x8) 2018/05/06 03:11:03 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/05/06 03:11:03 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x202300) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/114}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb2e909c0d4bbd00000000000008004cd946f9a27f671d171c4a2450f28c493929c1e0fe94687bb4832b12cbf16bf72c1bf5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x6]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sched_getparam(r3, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x891b, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_names='bond0\x00'}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/06 03:11:03 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/06 03:11:03 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) munmap(&(0x7f0000009000/0x1000)=nil, 0x1000) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x201, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xa8, 0x9, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/06 03:11:04 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r5 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)=0x0) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80)=0x0, &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) r19 = getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)=0x0) getresuid(&(0x7f0000002f00)=0x0, &(0x7f0000002f40), &(0x7f0000002f80)) r23 = getgid() r24 = gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) r29 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)=0x0) r31 = geteuid() r32 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000034c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003500)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003600)=0xe8) r35 = getgid() sendmmsg$unix(r0, &(0x7f0000003700)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="ac2996037955c96ae532a93ae24176d7a71bb0552504248188ec94a97a24cecabfa26cdc9c8ef2876178cf0d306c0a55a1ad1201f8aa4322a8f9a99f445d7e350267f19a990e18ff8cad872f1305350a34bf3e592e707d19c6d335df75656985d3e17b6c2736054455eefb3895469712b808111a08c5d030bb97f845cca9bb3a92872798f331550e55465b98a1bc8ad9d5163dd89b55d54c9888dbf5a421873f04e5f2e74ce5531157fcf98b0e768335b0bc31bb3cffb937478a0855850479367034d3aa96de4c60c33a69a187b590b351547e10841b75f41291c4e5fb61cb01550ac121442ab9a514f9b2589e4a", 0xee}], 0x1, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r0, r1, r1, r1, r0, r1]}], 0x68, 0x40}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x800}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)="d65749f323c1c68c10d46c923e21bc939eebeefa5c08267068b6cde78ca5032349e1b67e9d2e8b7c7f1de7a07bbeb5dae7de54e203ce368e09edc696c32abd4fcc10eda4a1dee845330f693e4fdf137a69cdb4c597355ec4912f0fd63eab660006e216f349ec3ac023603aed5ced05e0c0e12db2a4ce5159e0", 0x79}, {&(0x7f0000000480)="702e0163b7ef56647b538c7ec607cb535e3cdfec08dece6e34ec11d6193132e14627feeec8b5bb9d", 0x28}, {&(0x7f00000004c0)="f1fe4c8abcf32c3ce38546a0c2c3", 0xe}, {&(0x7f0000000500)="06768de24e50d1d852a79ced2282708e82b6a76f440d0d3ac4bb83ae29e9c39aff03eff91d9d3292ad007acb5f7a0b924ab1b61bd2f474124b4fd1e67c1ae3fab665231c05ffe74525094a25a6e07b74a0fe7da6c6f940d99638537bc89bf8a2116def22144dc25ca807ef3cd9ce307033af4120bedcd20b0e2def", 0x7b}, {&(0x7f0000000580)="5bdb4c68ee2de85bba7593021f2daaf40fc1ec586fe4a00ae670d9e5d3b7f86b544b22d6e05037cda878564e6bc00299e1bafba26a1d03ea5e7f5358723936e6577c5dcebf1c3c908870f2a043f4dcf8777449b787596afa80ee405fbdfaaf35220d378e1f05ee9fbe84b44a35326477702bbfc6e7ec560acd361c749677a4ab5fbf0e4df6e33f7209d8804e3a823f2cd03a55b0b732bf9e8a508b0f9931a443a787e9c5f2eb7a19dbec599a87f6ed4fb19f544d50576e09a2b9a787c0913eb05bdcd6949fbc783c171e2db86049843f1a653e4df0972d5f6c9952fed6b0679be4723278f0c4f23b601e64498048d6d8f1f3", 0xf2}], 0x5, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000008c0)="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", 0xfa}, {&(0x7f00000009c0)="0a305d1c3e3ee2f68fdaa3bfe0d8b14db3c1e7bef8011ec693e5a6458e2cda71aa39028a79d885057266bc8fa1021ee37a20037172633291b0a2ddf9524634ad75c8b15e9815339bf499c4054ed4251fe2f1c7d3b163e59b2da16a29ecb5a7f660e9fb9acd700b1fbed0335cce88c738e1d338a9cb3b8e", 0x77}, {&(0x7f0000000a40)="e5346454bbab83b137fc776b654aaaccea510509790af3dae1282c900074912bd54f180fe877bdaa17f68a336d7a9975522c62017707de348742649717be8c57866d3f4e0ef321ac9b45b7c4b81f9c8245e9a13d353e2edd81664623e7997270cebc54852a3f077a71f539e7d49b79e4eca2346a16bb7e245ef0", 0x7a}, {&(0x7f0000000ac0)="55600706effc3cea6b672bad3427c3f8795e2c61f7c15e4c60616792706eaa0dd56c4263292ca196903f4d3226f45fafbdf45926b149f0c5d702b2639d34058ebf72a8", 0x43}, {&(0x7f0000000b40)="3f6a3f94e063808a2b3346ea4751245069e93a4e368110dba0cc2489a626f88e705191f5a86b9100eb4b4ab2fd8969dcf7428895c4e955d9f5e5fdbe94af7fa56a463dd934b7cb1e9659bb9e0f5f35650b8be00fd598e8a6e1e5c2aba06edbd019f881344c3acf5524a7722148a5216fee4cc79af414966e03165e8582d27783b6f327a077211b3be860ef1033246d6468efb4ec67afc055478ec5defd99fbe70b6ed03898ac0d528a0d4fba9381802920aa1b0db248c676855dc5e18a69f1fbb8e7d7d0db1702c20e1b41c6dfb057d0a7938c60b844621702fca422f2cb95b5fa745d4e6ca97828dc2385e1bbea", 0xee}], 0x5, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x4001}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001440)="cf42309392cb5d5fbd00b8ca3f7bffbc1d5dba5fdfaf0f9f4526a632ff533636c40ff6a1808265e0a8cec7b5c4be74107f5737a99b7c492ade6e000b1f532bb830fd9a507b62dd9b4ede03b11b88aae144f5fd7f7872", 0x56}, {&(0x7f00000014c0)="3ec9d48858922899fa1b0484fce7946ddb73dc6178629618a52889e029c958b1", 0x20}, {&(0x7f0000001500)="06b57749e45f2d3de4e16990758321d86da140c29f41b7ff", 0x18}, {&(0x7f0000001540)="7115690c575cf22e312becf554a675a129bf3c3a0303d6f2053f54106bfd98ac0996cd2701652903a11d3f2378f1675d7512e52f17e1738808e126523ece2270c657e52ef378058f1b1925e60cf21d5eb0a7a5778aaea053aadda91315", 0x5d}], 0x4, 0x0, 0x0, 0x20000040}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001680)="6e4a3515fbc9b2ddf13c55696e2e451c09cb88a762cb63d35f3e4d11f2837311855bd700cb4b87a516b76623c09a9eb4c4e3092f42ba283694a5b25dba5b1cee276f424889", 0x45}, {&(0x7f0000001700)="ebbdbb9fa0d455d9db19a803c4295421aba4e43c857aa69a2ccdce5a9074302f5a0b9a6708eaf9418da7643c404aab70d817ff5343f84c121985d84cd241808e449de87061bd8d7453783f4594e91a9efe587d68356460d520bddaa73364599d8b547e50da29cb0f6d3a30876273ec1deb1c0c2726241e4debc4fa714a483b20e1703083d71edb72c91baaa0d23f5dedfb2edc00984f3673c53d8576347a3d9262368954222f611b193b791b607f7508926b8d836a", 0xb5}, {&(0x7f00000017c0)="717200bf88cd58f2c5419d86a5288703700413159d644192f188e849facbb0f9c8201e775bdda5f4d3345ac9e48eb49e62f98d753430f41f303c40942b142d63635b5f235322150087db2aa42e7de1064931d6029cb5d6bf1cd0f981075ef7a4970a6eab736023e654da76e35f3c419804548cac7d6a2fb956d68c0aee9e3eaf08382f28e7a220f279388ddcbec75377a349c3215496fd1fee8e50bc3b9b1aed8a0ea4f4a1232f38f9a2af73061317a956d29f364c1553a3237213ac10", 0xbd}, {&(0x7f0000001880)="24e613f136171bcf4e5ffa4c956ebe3ec946d7cbedc3cafb68532696e77967364b1857ab853b155560355b9d6e9ea0da07365a22ae9be041d29a849167b54018830790ba6438589a8378df8570cdd87b4aba0a1e095555f45a57ee453fa3e44cfff5d7628828829359746510f12a201defc8ea90", 0x74}, {&(0x7f0000001900)="410b986cd9c376e30974c0907f573d1ddaa87fcdd08feb71d52742900e26e11cace2dda3173abe2392177d4cb87c0c18977f899c0e0c4fea758c3cc1a0d5f653d52c87b9b319c3f552bfb4aa89af63ac48b5b75e6d8df22daf38dd63cc1b38572a5c48280dde403978236f65cbb90569de32b20bac49ef5d10f0f3c8a4b7a8b8ca7751e49d86ebf880b9b1d523a1fac6c04682fd2e0d7bb4fb72b5b28e782e7761c7402776faa0d9670a51e3ccaf17bf044a89acf10e064937f5aa9f9197f0192530f45f8ed806a40301af28f335", 0xce}, {&(0x7f0000001a00)="ff39de5dee02e141de0c28f142c142c6ab44b86e95ecad96f1f6c8357e0490539d91153bc81ec816c1c0bfc91181025a68e08155a2411189795691b405700719487f9dfba3631899126a8fdacbf8739d9c4fb012385e1355509298b590cdaeae759fa81f419de0e7aa9687825fcd19705a2970118557061b9b6f555ddf1830d3f9ca00bb147dfd51a9f022ae37ffe494a168e6f39f01b9065b129c38c3f06f5b6d2ae42453b20cbd1b7f6da13ccd55bb409e4f83052e514d54b488fd37502b08dbb1cc2b5a81e5273a19bd0662d01e64f67a9c588a38fb19f3aa7beee1b65fd098", 0xe1}, {&(0x7f0000001b00)="79b453b8682cdeae9ba6ed04aebd243918fdae4aa163247fb943853813495d2a960e02de19bbad5782c82a81df35a35c51709a135bb603f23be279d85e96faa3", 0x40}], 0x7, &(0x7f0000001cc0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r2, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x80, 0x10}, {&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001dc0)="9ed622768127398a383fedc4e772df9237da7f8a6006c56a80a106741cbe3c2135b7838a728f2e9da2aa5fa40d1c3e4bcdfb5f11d69fd499cb251d48e6ed3ac93a5d8f5519c6da917628d32ea30135636a7f441e7638e7efc347b6c57c671aadd80ae67d66aa52d10d48091a0d892de17c4e57f48d318c9c437955ab57e2e17030e661ec0b5b9257ed2371eb3d038a9a41c71cfafa5fd26d827b23c2f14225b7a08b5eeb4f0ecd6bb580b411f03a25d7211aad", 0xb3}, {&(0x7f0000001e80)="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", 0x1000}], 0x2, &(0x7f0000003140)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r0, r2, r2, r0]}], 0xa8, 0x4}, {&(0x7f0000003200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003280)="f93974ef4e2748f3e50e0bfeb2ffd50ed5b7b068ff3c8293ade8be29b24aa89b84ce4b4c5690f1f0c8c9", 0x2a}], 0x1, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xa8, 0x4008001}], 0x8, 0x20000000) [ 167.268599] FAULT_INJECTION: forcing a failure. [ 167.268599] name fail_futex, interval 1, probability 0, space 0, times 0 [ 167.280293] CPU: 1 PID: 11090 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 167.287256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.296648] Call Trace: [ 167.299297] dump_stack+0x185/0x1d0 [ 167.303002] should_fail+0x87b/0xab0 [ 167.306777] get_futex_key+0x46f/0x1d00 [ 167.310806] ? kmsan_set_origin+0x9e/0x160 [ 167.315147] futex_lock_pi+0x2e5/0x1e60 [ 167.319191] ? hrtimer_init_sleeper+0xc0/0xc0 [ 167.323752] ? SYSC_futex+0x3e1/0x810 [ 167.327607] ? do_futex+0x398/0x6ad0 [ 167.331375] do_futex+0x9c5/0x6ad0 [ 167.335014] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.339939] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.344695] ? SYSC_futex+0x255/0x810 [ 167.348578] ? should_fail+0x57/0xab0 [ 167.352454] ? kmsan_set_origin+0x9e/0x160 [ 167.356767] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 167.362220] SYSC_futex+0x3e1/0x810 [ 167.365979] SyS_futex+0x89/0xb0 [ 167.369435] do_syscall_64+0x309/0x430 [ 167.373390] ? futex_lock_pi+0x1e60/0x1e60 [ 167.377682] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 167.382911] RIP: 0033:0x455979 [ 167.386134] RSP: 002b:00007f21a650ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 167.393887] RAX: ffffffffffffffda RBX: 00007f21a650f6d4 RCX: 0000000000455979 [ 167.401215] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 167.408520] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 167.415828] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 167.423135] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000003 2018/05/06 03:11:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0x4}}, 0x930b, 0xfffffffffffffffe}, &(0x7f0000000080)=0x90) 2018/05/06 03:11:04 executing program 6: futex(&(0x7f000000cffc)=0x2, 0x800000000006, 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="d3a1bb1954697470e694948c385295b1375dae85dd3169422bf64d3e37faec34c371ba06447000ffcbd564664a593b4f3b94619b792c7428ffa9a3dd383600cbf5e1edb90f7e3666d966874a25c6542746cc4da3b158adc258f0b24e874d9f16c312e83415342a39046b3d0e9dc6c6782128c002971792329ba4e336f8635a7c26066f0beb9e00eab1bd852eb114e591398b9cb6c85e382993046d44f109d6c9b300bc6e64fbc9552401de268becb9ed47cb7f94711e799b32c6fcd57df2b5aeef3fbd164e", 0x12f, r2) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, r1) r5 = semget(0x2, 0x2, 0x40) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f00000000c0)=""/60) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000000500)=""/128) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'wp512-generic\x00'}}) 2018/05/06 03:11:04 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1078) unshare(0x2000000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f660020637075736574656d3073656375726974796367726f75700ad099079641fd1d23988195b6f9fddda4fa2c7fec2402524ecd6e8da515edcdabcfd57b4cf1ba6204f275807d8d81124c49fb4f13aecb986dd4bb6f67e30edff7070000000000db568b10f8c1b73fe9679d292fb1d4c9707318749147f59e3860248ae9c5fb51f037287c4759355afc36dbfa82f5bd3f27c8366cc481c49171312e47dfb6e6041b2777735768509b01561d27060568dd29df9feee91354462f84400cbbf417fc8b34731e1823e4f3f65a810e1fb7cbeec702ed98f9867a3d045187500a38034b8b6c0284136563071c4ceff7c6dd25f46cdd726e002b771b21ee49619e8bf6ad1e1abd369f84a332a4cdaf68af158ba8a129986149a5853b962e4da0e35c164f92d160c6490f3731659120a4a2aec6de1fa7c02cd9316f231b302f0c23ef324bcbaeb2ee97ac29503385907bb3cc34cc4b3d01ce0f9156e614b0b7e5fba8315b983a00bf7ee1f3c48d875b622e811e25cf6565e95cd3e0a8f196a5c2ab0c566c2d713a56ee6db1ac7d67d6b1bf84d67ecbd0110cfcabc6b1247421837defc2e2fa2e37b2855d7ec14f7bd4f5e9aef4b481eb44268c8dacbbe9daec06a58d221b71b8f01be9b5a00ca718f54b01d3b9704d806a8c773884345d256bfc925e9971c8fa55939d271a8dcb9b1eccef79ff74a5db6a02438b3126f4f6a39d3adecb4038c7e5e732d598375952f081fa0b807681d87f86647b4cb6d532eb5eb89053953bc7f61661229027aa5d421e978d537ae817b58174f378782c0db71fbbeab2088f10d3729541a1812f4b634e584817d354cb673c3185d41e215cf9e2f373ebb0f15c3e2f535c7cdb8f26fa4029f07b44232daa0610ba74ec7913bb587ad5a76347f38e23778c03ea36d49413a230a2035151a632126635569b237f131dfcc578da69402e9433cc91d40b9fdb03920291cb4eaae74ab53b3753d8038742196ce8c389e2e65c2a80b2302e56d7ba6610dad2000000000000000000"], 0x104) fcntl$getownex(r0, 0x10, &(0x7f00000013c0)) 2018/05/06 03:11:04 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x0, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:04 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r5 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)=0x0) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80)=0x0, &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) r19 = getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)=0x0) getresuid(&(0x7f0000002f00)=0x0, &(0x7f0000002f40), &(0x7f0000002f80)) r23 = getgid() r24 = gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) r29 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)=0x0) r31 = geteuid() r32 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000034c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003500)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003600)=0xe8) r35 = getgid() sendmmsg$unix(r0, &(0x7f0000003700)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="ac2996037955c96ae532a93ae24176d7a71bb0552504248188ec94a97a24cecabfa26cdc9c8ef2876178cf0d306c0a55a1ad1201f8aa4322a8f9a99f445d7e350267f19a990e18ff8cad872f1305350a34bf3e592e707d19c6d335df75656985d3e17b6c2736054455eefb3895469712b808111a08c5d030bb97f845cca9bb3a92872798f331550e55465b98a1bc8ad9d5163dd89b55d54c9888dbf5a421873f04e5f2e74ce5531157fcf98b0e768335b0bc31bb3cffb937478a0855850479367034d3aa96de4c60c33a69a187b590b351547e10841b75f41291c4e5fb61cb01550ac121442ab9a514f9b2589e4a", 0xee}], 0x1, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r0, r1, r1, r1, r0, r1]}], 0x68, 0x40}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x800}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)="d65749f323c1c68c10d46c923e21bc939eebeefa5c08267068b6cde78ca5032349e1b67e9d2e8b7c7f1de7a07bbeb5dae7de54e203ce368e09edc696c32abd4fcc10eda4a1dee845330f693e4fdf137a69cdb4c597355ec4912f0fd63eab660006e216f349ec3ac023603aed5ced05e0c0e12db2a4ce5159e0", 0x79}, {&(0x7f0000000480)="702e0163b7ef56647b538c7ec607cb535e3cdfec08dece6e34ec11d6193132e14627feeec8b5bb9d", 0x28}, {&(0x7f00000004c0)="f1fe4c8abcf32c3ce38546a0c2c3", 0xe}, {&(0x7f0000000500)="06768de24e50d1d852a79ced2282708e82b6a76f440d0d3ac4bb83ae29e9c39aff03eff91d9d3292ad007acb5f7a0b924ab1b61bd2f474124b4fd1e67c1ae3fab665231c05ffe74525094a25a6e07b74a0fe7da6c6f940d99638537bc89bf8a2116def22144dc25ca807ef3cd9ce307033af4120bedcd20b0e2def", 0x7b}, {&(0x7f0000000580)="5bdb4c68ee2de85bba7593021f2daaf40fc1ec586fe4a00ae670d9e5d3b7f86b544b22d6e05037cda878564e6bc00299e1bafba26a1d03ea5e7f5358723936e6577c5dcebf1c3c908870f2a043f4dcf8777449b787596afa80ee405fbdfaaf35220d378e1f05ee9fbe84b44a35326477702bbfc6e7ec560acd361c749677a4ab5fbf0e4df6e33f7209d8804e3a823f2cd03a55b0b732bf9e8a508b0f9931a443a787e9c5f2eb7a19dbec599a87f6ed4fb19f544d50576e09a2b9a787c0913eb05bdcd6949fbc783c171e2db86049843f1a653e4df0972d5f6c9952fed6b0679be4723278f0c4f23b601e64498048d6d8f1f3", 0xf2}], 0x5, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000008c0)="83770099a4cdae55d85ea90f415f780ce963f124a35fe79a12e10aacf0933dc22112d3d4d0d2ea25577bbb1aec64f5aae84b3f3a2330032ea77b2ad230db7a427f45914731904419fdae8a0b9dd9c3ec20d4521557dd0d63c7c59fff193d07611d8b781c66e00ce282759d59bb9fa8ab490e1a44795f65c6852efb636dde7508a60997abe70eb952eec7888709bffb13678cf9b6ce7817cb45a366c45c839db02a6782894f50cab7964f754ddc3669ced4e02a796c695302b3fe010c4711956cb5dad3e57d3145ebf99ac4d2ea0b73f4e920600900489ae21fcd2e72bf9b8cf3fef2fd633654b52ad9297b5258502f59bce6ef4ad993a5ec16dd", 0xfa}, {&(0x7f00000009c0)="0a305d1c3e3ee2f68fdaa3bfe0d8b14db3c1e7bef8011ec693e5a6458e2cda71aa39028a79d885057266bc8fa1021ee37a20037172633291b0a2ddf9524634ad75c8b15e9815339bf499c4054ed4251fe2f1c7d3b163e59b2da16a29ecb5a7f660e9fb9acd700b1fbed0335cce88c738e1d338a9cb3b8e", 0x77}, {&(0x7f0000000a40)="e5346454bbab83b137fc776b654aaaccea510509790af3dae1282c900074912bd54f180fe877bdaa17f68a336d7a9975522c62017707de348742649717be8c57866d3f4e0ef321ac9b45b7c4b81f9c8245e9a13d353e2edd81664623e7997270cebc54852a3f077a71f539e7d49b79e4eca2346a16bb7e245ef0", 0x7a}, {&(0x7f0000000ac0)="55600706effc3cea6b672bad3427c3f8795e2c61f7c15e4c60616792706eaa0dd56c4263292ca196903f4d3226f45fafbdf45926b149f0c5d702b2639d34058ebf72a8", 0x43}, {&(0x7f0000000b40)="3f6a3f94e063808a2b3346ea4751245069e93a4e368110dba0cc2489a626f88e705191f5a86b9100eb4b4ab2fd8969dcf7428895c4e955d9f5e5fdbe94af7fa56a463dd934b7cb1e9659bb9e0f5f35650b8be00fd598e8a6e1e5c2aba06edbd019f881344c3acf5524a7722148a5216fee4cc79af414966e03165e8582d27783b6f327a077211b3be860ef1033246d6468efb4ec67afc055478ec5defd99fbe70b6ed03898ac0d528a0d4fba9381802920aa1b0db248c676855dc5e18a69f1fbb8e7d7d0db1702c20e1b41c6dfb057d0a7938c60b844621702fca422f2cb95b5fa745d4e6ca97828dc2385e1bbea", 0xee}], 0x5, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x4001}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001440)="cf42309392cb5d5fbd00b8ca3f7bffbc1d5dba5fdfaf0f9f4526a632ff533636c40ff6a1808265e0a8cec7b5c4be74107f5737a99b7c492ade6e000b1f532bb830fd9a507b62dd9b4ede03b11b88aae144f5fd7f7872", 0x56}, {&(0x7f00000014c0)="3ec9d48858922899fa1b0484fce7946ddb73dc6178629618a52889e029c958b1", 0x20}, {&(0x7f0000001500)="06b57749e45f2d3de4e16990758321d86da140c29f41b7ff", 0x18}, {&(0x7f0000001540)="7115690c575cf22e312becf554a675a129bf3c3a0303d6f2053f54106bfd98ac0996cd2701652903a11d3f2378f1675d7512e52f17e1738808e126523ece2270c657e52ef378058f1b1925e60cf21d5eb0a7a5778aaea053aadda91315", 0x5d}], 0x4, 0x0, 0x0, 0x20000040}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001680)="6e4a3515fbc9b2ddf13c55696e2e451c09cb88a762cb63d35f3e4d11f2837311855bd700cb4b87a516b76623c09a9eb4c4e3092f42ba283694a5b25dba5b1cee276f424889", 0x45}, {&(0x7f0000001700)="ebbdbb9fa0d455d9db19a803c4295421aba4e43c857aa69a2ccdce5a9074302f5a0b9a6708eaf9418da7643c404aab70d817ff5343f84c121985d84cd241808e449de87061bd8d7453783f4594e91a9efe587d68356460d520bddaa73364599d8b547e50da29cb0f6d3a30876273ec1deb1c0c2726241e4debc4fa714a483b20e1703083d71edb72c91baaa0d23f5dedfb2edc00984f3673c53d8576347a3d9262368954222f611b193b791b607f7508926b8d836a", 0xb5}, {&(0x7f00000017c0)="717200bf88cd58f2c5419d86a5288703700413159d644192f188e849facbb0f9c8201e775bdda5f4d3345ac9e48eb49e62f98d753430f41f303c40942b142d63635b5f235322150087db2aa42e7de1064931d6029cb5d6bf1cd0f981075ef7a4970a6eab736023e654da76e35f3c419804548cac7d6a2fb956d68c0aee9e3eaf08382f28e7a220f279388ddcbec75377a349c3215496fd1fee8e50bc3b9b1aed8a0ea4f4a1232f38f9a2af73061317a956d29f364c1553a3237213ac10", 0xbd}, {&(0x7f0000001880)="24e613f136171bcf4e5ffa4c956ebe3ec946d7cbedc3cafb68532696e77967364b1857ab853b155560355b9d6e9ea0da07365a22ae9be041d29a849167b54018830790ba6438589a8378df8570cdd87b4aba0a1e095555f45a57ee453fa3e44cfff5d7628828829359746510f12a201defc8ea90", 0x74}, {&(0x7f0000001900)="410b986cd9c376e30974c0907f573d1ddaa87fcdd08feb71d52742900e26e11cace2dda3173abe2392177d4cb87c0c18977f899c0e0c4fea758c3cc1a0d5f653d52c87b9b319c3f552bfb4aa89af63ac48b5b75e6d8df22daf38dd63cc1b38572a5c48280dde403978236f65cbb90569de32b20bac49ef5d10f0f3c8a4b7a8b8ca7751e49d86ebf880b9b1d523a1fac6c04682fd2e0d7bb4fb72b5b28e782e7761c7402776faa0d9670a51e3ccaf17bf044a89acf10e064937f5aa9f9197f0192530f45f8ed806a40301af28f335", 0xce}, {&(0x7f0000001a00)="ff39de5dee02e141de0c28f142c142c6ab44b86e95ecad96f1f6c8357e0490539d91153bc81ec816c1c0bfc91181025a68e08155a2411189795691b405700719487f9dfba3631899126a8fdacbf8739d9c4fb012385e1355509298b590cdaeae759fa81f419de0e7aa9687825fcd19705a2970118557061b9b6f555ddf1830d3f9ca00bb147dfd51a9f022ae37ffe494a168e6f39f01b9065b129c38c3f06f5b6d2ae42453b20cbd1b7f6da13ccd55bb409e4f83052e514d54b488fd37502b08dbb1cc2b5a81e5273a19bd0662d01e64f67a9c588a38fb19f3aa7beee1b65fd098", 0xe1}, {&(0x7f0000001b00)="79b453b8682cdeae9ba6ed04aebd243918fdae4aa163247fb943853813495d2a960e02de19bbad5782c82a81df35a35c51709a135bb603f23be279d85e96faa3", 0x40}], 0x7, &(0x7f0000001cc0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r2, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x80, 0x10}, {&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001dc0)="9ed622768127398a383fedc4e772df9237da7f8a6006c56a80a106741cbe3c2135b7838a728f2e9da2aa5fa40d1c3e4bcdfb5f11d69fd499cb251d48e6ed3ac93a5d8f5519c6da917628d32ea30135636a7f441e7638e7efc347b6c57c671aadd80ae67d66aa52d10d48091a0d892de17c4e57f48d318c9c437955ab57e2e17030e661ec0b5b9257ed2371eb3d038a9a41c71cfafa5fd26d827b23c2f14225b7a08b5eeb4f0ecd6bb580b411f03a25d7211aad", 0xb3}, {&(0x7f0000001e80)="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", 0x1000}], 0x2, &(0x7f0000003140)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r0, r2, r2, r0]}], 0xa8, 0x4}, {&(0x7f0000003200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003280)="f93974ef4e2748f3e50e0bfeb2ffd50ed5b7b068ff3c8293ade8be29b24aa89b84ce4b4c5690f1f0c8c9", 0x2a}], 0x1, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xa8, 0x4008001}], 0x8, 0x20000000) 2018/05/06 03:11:04 executing program 1 (fault-call:2 fault-nth:4): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="d3a1bb1954697470e694948c385295b1375dae85dd3169422bf64d3e37faec34c371ba06447000ffcbd564664a593b4f3b94619b792c7428ffa9a3dd383600cbf5e1edb90f7e3666d966874a25c6542746cc4da3b158adc258f0b24e874d9f16c312e83415342a39046b3d0e9dc6c6782128c002971792329ba4e336f8635a7c26066f0beb9e00eab1bd852eb114e591398b9cb6c85e382993046d44f109d6c9b300bc6e64fbc9552401de268becb9ed47cb7f94711e799b32c6fcd57df2b5aeef3fbd164e", 0x12f, r2) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, r1) r5 = semget(0x2, 0x2, 0x40) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f00000000c0)=""/60) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000000500)=""/128) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'wp512-generic\x00'}}) 2018/05/06 03:11:04 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x7, 0xe98, "9a943f2123cba18c7ed6e0c33c2b1df64ab511ec3ef6c99f2de2ad982e3548cdcb8d3bf4d08f632cd094ab90269324df7c59e5e272ca026df8fe33f5c23c0fb79066f2d615d8c137571f98a00ded9420"}, 0xd8) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x401, 0x4, [0x7, 0x1, 0x7, 0x81]}, &(0x7f0000000300)=0x10) fadvise64(r1, 0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r2, 0x16, "cfa31ddc1af01bf0a97cdc5d76b78c91d976c65da559"}, &(0x7f0000000380)=0x1e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd8d1, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00000000c0)={r5, 0x2a}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000003c0)={@multicast2, @rand_addr}, &(0x7f0000000400)=0x8) 2018/05/06 03:11:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0x4}}, 0x930b, 0xfffffffffffffffe}, &(0x7f0000000080)=0x90) [ 168.466275] FAULT_INJECTION: forcing a failure. [ 168.466275] name fail_futex, interval 1, probability 0, space 0, times 0 [ 168.477828] CPU: 0 PID: 11137 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 168.484778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.494166] Call Trace: [ 168.496778] dump_stack+0x185/0x1d0 [ 168.500420] should_fail+0x87b/0xab0 [ 168.504165] get_futex_key+0x1655/0x1d00 [ 168.508290] futex_lock_pi+0x2e5/0x1e60 [ 168.512290] ? hrtimer_init_sleeper+0xc0/0xc0 [ 168.516810] ? SYSC_futex+0x3e1/0x810 [ 168.520627] ? do_futex+0x398/0x6ad0 [ 168.524354] do_futex+0x9c5/0x6ad0 [ 168.527958] ? kmsan_set_origin_inline+0x6b/0x120 [ 168.532843] ? __msan_poison_alloca+0x15c/0x1d0 [ 168.537562] ? SYSC_futex+0x255/0x810 [ 168.541405] ? should_fail+0x57/0xab0 [ 168.545238] ? kmsan_set_origin+0x9e/0x160 [ 168.549501] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 168.554914] SYSC_futex+0x3e1/0x810 [ 168.558611] SyS_futex+0x89/0xb0 [ 168.562031] do_syscall_64+0x309/0x430 [ 168.565960] ? futex_lock_pi+0x1e60/0x1e60 [ 168.570216] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 168.575409] RIP: 0033:0x455979 [ 168.578603] RSP: 002b:00007f21a650ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 168.586328] RAX: ffffffffffffffda RBX: 00007f21a650f6d4 RCX: 0000000000455979 [ 168.593605] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 168.600884] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 168.608176] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 2018/05/06 03:11:05 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/06 03:11:05 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2801, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) r1 = eventfd(0x0) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d", 0x1}], 0x1) socket$packet(0x11, 0x800000000004003, 0x300) 2018/05/06 03:11:05 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1078) unshare(0x2000000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x104) fcntl$getownex(r0, 0x10, &(0x7f00000013c0)) 2018/05/06 03:11:05 executing program 4: pkey_mprotect(&(0x7f00008fa000/0x6000)=nil, 0x6000, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x664, 0x400100) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) mlock(&(0x7f000088a000/0x3000)=nil, 0x3000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/05/06 03:11:05 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:05 executing program 1 (fault-call:2 fault-nth:5): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:05 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)) geteuid() getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000034c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003500)={{{@in=@broadcast, @in6}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003600)=0xe8) getgid() [ 168.615472] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000004 2018/05/06 03:11:05 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getrandom(&(0x7f0000000080)=""/83, 0x53, 0x3) tkill(r0, 0x1000000000016) 2018/05/06 03:11:05 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000130002012bbd70000bdcdf251d000000d42bad60c3af29177ad6fc923c92b41c702d7c00"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x174, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 169.537295] FAULT_INJECTION: forcing a failure. [ 169.537295] name fail_futex, interval 1, probability 0, space 0, times 0 [ 169.548892] CPU: 0 PID: 11169 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 169.555839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.565301] Call Trace: [ 169.567935] dump_stack+0x185/0x1d0 [ 169.571586] should_fail+0x87b/0xab0 [ 169.575318] futex_lock_pi_atomic+0x1ea/0xd50 [ 169.579870] futex_lock_pi+0x63b/0x1e60 [ 169.583867] ? hrtimer_init_sleeper+0xc0/0xc0 [ 169.588395] ? do_futex+0x398/0x6ad0 [ 169.592125] do_futex+0x9c5/0x6ad0 [ 169.595709] ? kmsan_set_origin_inline+0x6b/0x120 [ 169.600582] ? __msan_poison_alloca+0x15c/0x1d0 [ 169.605283] ? SYSC_futex+0x255/0x810 [ 169.609114] ? should_fail+0x57/0xab0 [ 169.612939] ? kmsan_set_origin+0x9e/0x160 [ 169.617201] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 169.622608] SYSC_futex+0x3e1/0x810 [ 169.626297] SyS_futex+0x89/0xb0 [ 169.629705] do_syscall_64+0x309/0x430 [ 169.633615] ? futex_lock_pi+0x1e60/0x1e60 [ 169.637863] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 169.643057] RIP: 0033:0x455979 [ 169.646252] RSP: 002b:00007f21a650ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 169.653974] RAX: ffffffffffffffda RBX: 00007f21a650f6d4 RCX: 0000000000455979 [ 169.661253] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 169.668527] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 169.675808] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 169.683165] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000005 2018/05/06 03:11:06 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getrandom(&(0x7f0000000080)=""/83, 0x53, 0x3) tkill(r0, 0x1000000000016) 2018/05/06 03:11:06 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)) geteuid() getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000034c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003500)={{{@in=@broadcast, @in6}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003600)=0xe8) 2018/05/06 03:11:06 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:06 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)=""/206, &(0x7f00000001c0)=0xce) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0x8, [@dev={0xac, 0x14, 0x14, 0xb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5]}, 0x30) 2018/05/06 03:11:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x26c6, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000500a000000000000ffffffffffffffff00000000ffffffffb8090000ffffffffffffffffb8090000ffffffff03000000", @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000003155c8936d1772cc1b4a3d0000000010005d9c6f51bb7000000000000000"], @ANYBLOB="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"], 0xab0) 2018/05/06 03:11:06 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x100000, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) dup3(r1, r1, 0x80000) finit_module(r1, &(0x7f0000000100)='bdevself\x00', 0x3) tkill(r0, 0x1000000000016) r2 = syz_open_dev$amidi(&(0x7f0000006440)='/dev/amidi#\x00', 0x2, 0x80) recvmsg$kcm(r2, &(0x7f00000078c0)={&(0x7f0000006480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007780)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/247, 0xf7}, {&(0x7f0000007600)=""/165, 0xa5}, {&(0x7f00000076c0)=""/117, 0x75}, {&(0x7f0000007740)=""/15, 0xf}], 0x5, &(0x7f0000007800)=""/183, 0xb7, 0x4}, 0x2041) 2018/05/06 03:11:06 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/05/06 03:11:06 executing program 1 (fault-call:2 fault-nth:6): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 170.647284] FAULT_INJECTION: forcing a failure. [ 170.647284] name fail_futex, interval 1, probability 0, space 0, times 0 [ 170.658818] CPU: 1 PID: 11204 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 170.665756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.675126] Call Trace: [ 170.677750] dump_stack+0x185/0x1d0 [ 170.681405] should_fail+0x87b/0xab0 [ 170.685133] futex_lock_pi_atomic+0x270/0xd50 [ 170.689685] futex_lock_pi+0x63b/0x1e60 [ 170.693681] ? hrtimer_init_sleeper+0xc0/0xc0 [ 170.698202] ? do_futex+0x398/0x6ad0 [ 170.701934] do_futex+0x9c5/0x6ad0 [ 170.705520] ? kmsan_set_origin_inline+0x6b/0x120 [ 170.710392] ? __msan_poison_alloca+0x15c/0x1d0 [ 170.715097] ? SYSC_futex+0x255/0x810 [ 170.718931] ? should_fail+0x57/0xab0 [ 170.722758] ? kmsan_set_origin+0x9e/0x160 [ 170.727035] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 170.732447] SYSC_futex+0x3e1/0x810 [ 170.736137] SyS_futex+0x89/0xb0 [ 170.739548] do_syscall_64+0x309/0x430 [ 170.743454] ? futex_lock_pi+0x1e60/0x1e60 [ 170.747699] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 170.752890] RIP: 0033:0x455979 [ 170.756079] RSP: 002b:00007f21a650ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 170.763796] RAX: ffffffffffffffda RBX: 00007f21a650f6d4 RCX: 0000000000455979 [ 170.771072] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 170.778346] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 170.785617] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 170.792884] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000006 2018/05/06 03:11:07 executing program 3: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:07 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x80, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r1}) mremap(&(0x7f0000002000/0x4000)=nil, 0xff9000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'team0\x00', 0x4}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x16, 0x1, 0x1, 0x10000, 0x0, 0x800, 0x8, 0x2, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe}, 0xb) 2018/05/06 03:11:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x26c6, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000500a000000000000ffffffffffffffff00000000ffffffffb8090000ffffffffffffffffb8090000ffffffff03000000", @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000003155c8936d1772cc1b4a3d0000000010005d9c6f51bb7000000000000000"], @ANYBLOB="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"], 0xab0) 2018/05/06 03:11:07 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)) geteuid() getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000034c0)) 2018/05/06 03:11:07 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:07 executing program 1 (fault-call:2 fault-nth:7): futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:07 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getrandom(&(0x7f0000000080)=""/83, 0x53, 0x3) tkill(r0, 0x1000000000016) 2018/05/06 03:11:07 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e20}, 'nr0\x00'}) timer_create(0x0, &(0x7f0000000280)={0x0, 0x15, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000000)={0x20, 0x7, 0x496, 0xff, 0x2, 0x7, 0xff, 0xffffffff00000001}, &(0x7f0000000080)={0xfff, 0x1f, 0x3, 0x3, 0x0, 0x3ff, 0x3, 0x80000000}, &(0x7f00000000c0)={0x0, 0x8001, 0x7a, 0xffffffffffff0001, 0x6, 0xfffffffffffffff7, 0x1e2d, 0x7ff}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x100000001}, 0x8}) tkill(r0, 0x1000000000016) 2018/05/06 03:11:08 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000013c0)="548e3b24119f85e50f71eb8fa1184d9d1ee07cd613386feae615c912f559a34589a71d2446fc36d1c1f720eb58aa80d893f33764b62d0f151e05c86ca60bf37466c1ae9f295809a682e12c412bc1dafd2ce99ec6f5fd79a61b901f85d09affe5353e7f8c3cf6d8786c40a7832eb8673b2d42ad28e0dc17ece78cc769b78f516889b3fb0b4c69b3e7c4ab205702a06b76227bdcdaf232a21a19324be83e2bc662160a26e62f2a3a76794583", 0xab, 0x80, 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffd, 0x0, 0x0, &(0x7f0000010000/0x4000)=nil}) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001380)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001480)=r0, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001500)={0xfffffffffffff800, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x9}, 0x8, 0x7, 0x10001, 0x0, 0x1eac, &(0x7f00000014c0)='nr0\x00', 0x0, 0x9, 0x3bdf}) 2018/05/06 03:11:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x20300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @rand_addr}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=@bridge_delneigh={0x6c, 0x1d, 0x8, 0x70bd2d, 0x25dfdbfb, {0x1e, 0x0, 0x0, r2, 0x16, 0x8, 0x4}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_PROBES={0x8, 0x4, 0x977}, @NDA_DST_MAC={0xc, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0xfff}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0xc0d0) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7febea6c2cedef5a3e4db0b36a5761d296bc04684b847d33dc", 0x19, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/06 03:11:08 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)) geteuid() getegid() 2018/05/06 03:11:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/193) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/05/06 03:11:08 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)) geteuid() 2018/05/06 03:11:08 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)) geteuid() getegid() 2018/05/06 03:11:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x9}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udp6\x00') sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="021580070888ec0a80bd7000fcdbdf25010015004e24000005000000ff0000000a004e2107000000fe8000000000000000000000000000bb0500000000000000"], 0x40}, 0x1}, 0xc040) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @empty, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/06 03:11:08 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003480)) [ 171.780798] FAULT_INJECTION: forcing a failure. [ 171.780798] name fail_futex, interval 1, probability 0, space 0, times 0 [ 171.792316] CPU: 0 PID: 11262 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 171.799249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.808610] Call Trace: [ 171.811227] dump_stack+0x185/0x1d0 [ 171.814882] should_fail+0x87b/0xab0 [ 171.818676] SYSC_futex+0x255/0x810 [ 171.822364] ? syscall_return_slowpath+0xe9/0x700 [ 171.827246] SyS_futex+0x89/0xb0 [ 171.830641] do_syscall_64+0x309/0x430 [ 171.834565] ? futex_lock_pi+0x1e60/0x1e60 [ 171.838832] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 171.844022] RIP: 0033:0x455979 [ 171.847230] RSP: 002b:00007f21a650ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 171.854971] RAX: ffffffffffffffda RBX: 00007f21a650f6d4 RCX: 0000000000455979 [ 171.862263] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 000000002000cffc [ 171.869556] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 171.876852] R10: 00000000203b6ff0 R11: 0000000000000246 R12: 0000000000000013 [ 171.884137] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000007 2018/05/06 03:11:09 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) getegid() 2018/05/06 03:11:09 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x1e}, 0xd, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0xc0000) fcntl$setlease(r2, 0x400, 0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3, 0x5, 0x1, 0x4, 0x1, 0x8, 0x2], 0x7, 0xffffffffffffffff, 0x3, 0x7, 0x3, 0x80000000, {0x6, 0x101, 0x0, 0x3, 0xffffffffffff8001, 0xfffffffffffffc00, 0x754e, 0x100000000, 0x8, 0x0, 0xb4, 0x9f, 0x8001, 0x8, "3ea0c25cce4b3d0e92388d41ad32c67d300bf3357af5c2bcabc48402e104886e"}}) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000180)={0x5, 0x5, 0x200, 0x6}) 2018/05/06 03:11:09 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14180, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f00000001c0)=""/101, 0x3, 0x6}}, 0x68) 2018/05/06 03:11:09 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x22181, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/05/06 03:11:09 executing program 0 (fault-call:4 fault-nth:0): r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:09 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x80000000, 0x1f}) 2018/05/06 03:11:09 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x7fffffff, 0x5fb, 0x1, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xf771}, 0x8) 2018/05/06 03:11:09 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)=@proc={0x10}, 0xc, &(0x7f0000001680)=[{&(0x7f00000001c0)={0x50, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x69, @u32=0xe736}, @nested={0x10, 0x0, [@generic=';', @typed={0x8, 0x83, @ipv4=@loopback=0x7f000001}]}, @nested={0x28, 0x0, [@generic="3929eb11a7f9eeac166d4837d87fe2c0", @typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x50}], 0x1, &(0x7f0000001700)=ANY=[]}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000140)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2000000000000063, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}, @exit={0x95}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000001780)='syzkaller\x00', 0x0, 0x8, &(0x7f0000000080)=""/8}, 0xfffffffffffffef6) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/05/06 03:11:09 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, &(0x7f0000f57971)=""/1679, 0x68f) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/75, 0x4b) 2018/05/06 03:11:09 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9f}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/46, 0x2e}], 0x1, 0x10400003) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x7}) 2018/05/06 03:11:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0xca8, 0x1, 0x5, 0x10000010001}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000280)=0x80524) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/06 03:11:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000010c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001140)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001180)=""/252, &(0x7f0000001280)=0xfc) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001040), &(0x7f0000001080)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/06 03:11:09 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) 2018/05/06 03:11:09 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/4096) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c05, 0x0) 2018/05/06 03:11:09 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4, 0x4) 2018/05/06 03:11:09 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8200, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x5) 2018/05/06 03:11:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x3) mq_unlink(&(0x7f0000000000)='procwlan1selinux[keyring-self*\x00') 2018/05/06 03:11:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x79e, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r2 = socket(0x8, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x3a, "3edffbc39f117ab95adcd896369e00985ae3b43072ca23b4edfd991cfd0938c28e26d5015ccd4cf57b088446059d87d468b389c6d63e9aee6fd6"}, &(0x7f0000000000)=0x42) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x30, "c8ce6768904fd1e9ca7488423a42fc8ce5e92f50a7d3167416f1ac92cc4f74a2f98c6cba8b0e2f85d10f8bcc5cc26fb0"}, &(0x7f00000001c0)=0x38) 2018/05/06 03:11:09 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00000018c0)={0xe1ea, 0xb2a8, 0x10000, 0x1000000003, 0x0, 0x1}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002980)={r3, 0x1, 0x6}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000009, 0x810, r4, 0x0) connect$l2tp(r2, &(0x7f0000001900)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x3, 0x4, 0x3, {0xa, 0x4e23, 0xd9, @dev={0xfe, 0x80, [], 0xf}, 0x1}}}, 0x32) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="dc0030c1", @ANYRES16=r6, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009000000000008000900000000000c0007000800000006000000080002002100000004000300080005000f0800000c00010008000b007369700038000300080001000200000014000600ff020000000000000000000000000001080004000000000008000700000000000800040000000000"], 0x9c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}], 0x2, 0x0, &(0x7f0000002180)={0x0, 0x989680}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/06 03:11:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x7, 0x0, 0x8, 0x1ff, 0xfffffffffffffffb}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8, 0x20}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xa0000004}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 173.114473] FAULT_INJECTION: forcing a failure. [ 173.114473] name failslab, interval 1, probability 0, space 0, times 0 [ 173.125823] CPU: 0 PID: 11340 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 173.133037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.142432] Call Trace: [ 173.145069] dump_stack+0x185/0x1d0 [ 173.148725] should_fail+0x87b/0xab0 [ 173.152500] should_failslab+0x279/0x2a0 [ 173.156599] kmem_cache_alloc+0x136/0xb90 [ 173.160800] ? getname_flags+0x12a/0xaa0 [ 173.164942] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 173.170360] ? fsnotify+0x493/0x18f0 [ 173.174105] getname_flags+0x12a/0xaa0 [ 173.178022] ? SYSC_openat+0xc7/0xe0 [ 173.181777] getname+0x55/0x60 [ 173.185030] do_sys_open+0x52a/0x960 [ 173.188803] SYSC_openat+0xc7/0xe0 [ 173.192417] SyS_openat+0x63/0x90 [ 173.195959] do_syscall_64+0x309/0x430 [ 173.199869] ? SYSC_open+0xc0/0xc0 [ 173.204373] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 173.209585] RIP: 0033:0x455979 [ 173.212782] RSP: 002b:00007f9b210d3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 173.220522] RAX: ffffffffffffffda RBX: 00007f9b210d46d4 RCX: 0000000000455979 [ 173.227799] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 173.235086] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 173.242390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 173.249698] R13: 0000000000000482 R14: 00000000006facd0 R15: 0000000000000000 2018/05/06 03:11:10 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x80000000, 0x1f}) 2018/05/06 03:11:10 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)) 2018/05/06 03:11:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x79e, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r2 = socket(0x8, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x3a, "3edffbc39f117ab95adcd896369e00985ae3b43072ca23b4edfd991cfd0938c28e26d5015ccd4cf57b088446059d87d468b389c6d63e9aee6fd6"}, &(0x7f0000000000)=0x42) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x30, "c8ce6768904fd1e9ca7488423a42fc8ce5e92f50a7d3167416f1ac92cc4f74a2f98c6cba8b0e2f85d10f8bcc5cc26fb0"}, &(0x7f00000001c0)=0x38) 2018/05/06 03:11:10 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00000018c0)={0xe1ea, 0xb2a8, 0x10000, 0x1000000003, 0x0, 0x1}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002980)={r3, 0x1, 0x6}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000009, 0x810, r4, 0x0) connect$l2tp(r2, &(0x7f0000001900)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x3, 0x4, 0x3, {0xa, 0x4e23, 0xd9, @dev={0xfe, 0x80, [], 0xf}, 0x1}}}, 0x32) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="dc0030c1", @ANYRES16=r6, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009000000000008000900000000000c0007000800000006000000080002002100000004000300080005000f0800000c00010008000b007369700038000300080001000200000014000600ff020000000000000000000000000001080004000000000008000700000000000800040000000000"], 0x9c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}], 0x2, 0x0, &(0x7f0000002180)={0x0, 0x989680}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/06 03:11:10 executing program 0 (fault-call:4 fault-nth:1): r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:10 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000140)=""/64}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'trusted.', 'ctr(blowfish)\x00'}, &(0x7f00000004c0)='veth0\x00', 0x6, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x4, 0xaf, [], 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/175}, &(0x7f0000000400)=0x78) r3 = socket$alg(0x26, 0x5, 0x0) r4 = semget(0x1, 0x5, 0x20) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000500)=[0x4, 0x3, 0x0, 0x0]) bind$alg(r3, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) accept4$alg(r3, 0x0, 0x0, 0x80800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000680)={0x2, 'veth0\x00'}, 0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) 2018/05/06 03:11:10 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x31, &(0x7f0000000180)}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/06 03:11:10 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0xec27167, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x7, [0xffff, 0xbb4, 0x12b0, 0x7ff, 0x868, 0xad, 0x5, 0x2]}, 0x5c) tkill(r0, 0x1000000000016) 2018/05/06 03:11:10 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x7fffffff, 0x5fb, 0x1, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xf771}, 0x8) 2018/05/06 03:11:10 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x7fffffff, 0x5fb, 0x1, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xf771}, 0x8) 2018/05/06 03:11:10 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x101080, 0x40) 2018/05/06 03:11:10 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)) [ 173.804363] FAULT_INJECTION: forcing a failure. [ 173.804363] name failslab, interval 1, probability 0, space 0, times 0 [ 173.815762] CPU: 0 PID: 11362 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 173.822717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.832125] Call Trace: [ 173.834745] dump_stack+0x185/0x1d0 [ 173.838417] should_fail+0x87b/0xab0 [ 173.842200] should_failslab+0x279/0x2a0 [ 173.846355] kmem_cache_alloc+0x136/0xb90 [ 173.850553] ? get_empty_filp+0x1f1/0x870 [ 173.854772] get_empty_filp+0x1f1/0x870 [ 173.858793] ? do_filp_open+0x261/0x640 [ 173.862800] path_openat+0x156/0x6610 [ 173.866638] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 173.872037] ? __do_page_fault+0x1358/0x1a10 [ 173.876493] ? kmsan_set_origin_inline+0x6b/0x120 [ 173.881410] ? __msan_poison_alloca+0x15c/0x1d0 [ 173.886161] ? expand_files+0x5b/0xde0 [ 173.890111] ? __alloc_fd+0x480/0xb90 [ 173.893984] ? kmsan_set_origin_inline+0x6b/0x120 [ 173.898859] ? __msan_poison_alloca+0x15c/0x1d0 [ 173.903547] ? do_sys_open+0x624/0x960 [ 173.907472] do_filp_open+0x261/0x640 [ 173.911322] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 173.916796] ? __alloc_fd+0x9f0/0xb90 [ 173.920903] do_sys_open+0x624/0x960 [ 173.924682] SYSC_openat+0xc7/0xe0 [ 173.928288] SyS_openat+0x63/0x90 [ 173.931830] do_syscall_64+0x309/0x430 [ 173.935771] ? SYSC_open+0xc0/0xc0 [ 173.939367] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 173.944577] RIP: 0033:0x455979 [ 173.947783] RSP: 002b:00007f9b210f4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 173.955526] RAX: ffffffffffffffda RBX: 00007f9b210f56d4 RCX: 0000000000455979 [ 173.962820] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 173.970112] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 173.977406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 173.984709] R13: 0000000000000482 R14: 00000000006facd0 R15: 0000000000000001 2018/05/06 03:11:11 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) 2018/05/06 03:11:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8010}, 0x4004814) pipe2(&(0x7f0000834000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x2004}) ppoll(&(0x7f0000fb8fb0)=[{r5}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000008ff8), 0x8) 2018/05/06 03:11:11 executing program 0 (fault-call:4 fault-nth:2): r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:11 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2400, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000080)="4eca0b621da087495ce8d29e7b3893f31ff67f133deadbd82eab1c06b35fad2e4e741a3ba65c26a76bb1e9cffe3b3099b1a501f8100689a31b2cfd418298b2c2ce8c7390ed6f32e74a2d7679fccd51dabe43f9a43cd988f2075ab7303ef26ffd6972daae92b1533064ac8daf1899d0a293f1dbe1e49476c84b75a5af6b1a830d0ded1a1afbf2b46b027b54af4bbbeb68e95ee6b0aef66af932f0d7c2c05213c51614d9204a5f356d836cf1bdd16533dec34e1681fae1c998d13810a683722a47382e9d800227") futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000180)) timer_settime(r2, 0x0, &(0x7f0000000200)={{0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000016) 2018/05/06 03:11:11 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000110}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3bb}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c0}, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/06 03:11:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x8000) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x38, 0x2}, {}], 0xe8) 2018/05/06 03:11:11 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdd8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000000080)="03000000", 0x40, 0x454, &(0x7f0000000140)=""/251}, 0x48) r0 = memfd_create(&(0x7f0000000340)='mime_type&\x00', 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000380)=""/254, &(0x7f0000000480)=0xfe) 2018/05/06 03:11:11 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES16, @ANYBLOB="c76a548ad659de34524da3669ac31ac278708309c268af4f2860ebbaec7106a38cbdff26dcf222f698ba5ac539ae6a8e21742ccddffc491451eab37d", @ANYRES32=r0, @ANYPTR, @ANYBLOB="8d46d58102cc64f8fcd6249e504681b4f4a24ace8ff1ea82e25d261e199c4908cfab4d1f5240e71cbd281895e0fb3bb7e586be51ceabcfa27fc5a61ad311b1558c513a013f3e3e1c5cde9f5174cf", @ANYRES64=r0], @ANYPTR, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="2170f0f765431c06b5732904f7011a3116bf03dbee9ce6ebf634fb2430c33e070c8c393e0514a71271188b", @ANYRES16=r0]], @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="831a4e833829e58d65f97d3dbfe1eced24cc6a09492cb2e6516709e4e8e72f48e212e424f4a096a1c9a49b4dc68cf12518d502ba67e9cdf2463e4685dc93ebe6511f397010ff38411f5a8440bf7b825e31d22bf5537a8810b61ddad806d5d55c4c0157a5f48f2cef35a2833251c160e3fcf1572e63b18c130e9f88fff4cc000b12a9a62dd3a10391da66082380a426cb1d3c5cf3afe1f9a0048c20cfa08699ea2612601b6aa3e96b5d60fcb28e9c8dfec6", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYRES64, @ANYPTR64, @ANYRES64=r0]], @ANYRES64, @ANYRES16=r0]}) 2018/05/06 03:11:11 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) ioctl(r0, 0x5b, &(0x7f0000000100)="1c692f742e80322af41263da2f70aa9bbd3a81d904aae27c4cab85447b9ce744c71b22568c0fd719215e9d4d015c817251a64938f4d567159efc5d42f2219b2983193856e735b18a4cd71d8e38720482e2641edbc37402ab335e4a5f6f0a9967c295cf44e8c14dbb6945c92e7745a6a1f88bdf0b33c2e5793bf83a1f139a83d7ae4c7f5f033a5efe2b14439c3fb1d6d7b08329e279929b3c464d133ad16606b3bfdeb3d9ecfec88cfa059758bd0b38859950ca3abeec9fa0b7") syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r2) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x100000001) 2018/05/06 03:11:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x80000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090526bd7000fcdbdf2506000000400002000800080005000400080002004e240000080005000100000008000b000a0000000800080002000000140001000000000000000000000000000000000008000600090000000c00010008000b007369700008000400e10b0000"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x80) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/05/06 03:11:11 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac", 0xd, r1) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/06 03:11:11 executing program 5: r0 = mq_open(&(0x7f0000000000)='(\'\x00', 0x8c3, 0x10, &(0x7f0000000040)={0x1f, 0xffffffffffff8000, 0x9f, 0x2704, 0x6, 0x3, 0xc80f, 0x1f}) fcntl$notify(r0, 0x402, 0x8) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000100)) getitimer(0x1, &(0x7f00000001c0)) 2018/05/06 03:11:11 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() gettid() 2018/05/06 03:11:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x9) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/05/06 03:11:12 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x60}) readv(r0, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/06 03:11:12 executing program 4: r0 = socket(0x11, 0x2, 0x3) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000040000071a00009139cc", 0x10) 2018/05/06 03:11:12 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r2, &(0x7f0000000100)) write(r1, &(0x7f0000000040)="240000002a005f00a814ab81116c5c48fd44790b9b96d800000000d4ad72bc000010ff01", 0x24) 2018/05/06 03:11:12 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) getgid() [ 175.399729] FAULT_INJECTION: forcing a failure. [ 175.399729] name failslab, interval 1, probability 0, space 0, times 0 [ 175.411186] CPU: 0 PID: 11410 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 175.418146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.427529] Call Trace: [ 175.430170] dump_stack+0x185/0x1d0 [ 175.433854] should_fail+0x87b/0xab0 [ 175.437678] should_failslab+0x279/0x2a0 [ 175.441886] kmem_cache_alloc+0x136/0xb90 [ 175.446109] ? __d_alloc+0x8b/0xc60 [ 175.449792] ? __msan_poison_alloca+0x15c/0x1d0 [ 175.454518] __d_alloc+0x8b/0xc60 [ 175.458054] ? __msan_poison_alloca+0x15c/0x1d0 [ 175.462795] ? path_openat+0x16ce/0x6610 [ 175.466901] ? d_alloc_parallel+0xe7/0x22e0 [ 175.471263] ? path_openat+0x16ce/0x6610 [ 175.475371] d_alloc_parallel+0x1a5/0x22e0 [ 175.479654] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 175.485058] ? __msan_poison_alloca+0x15c/0x1d0 [ 175.489797] ? _cond_resched+0x3c/0xd0 [ 175.493736] path_openat+0x16ce/0x6610 [ 175.497667] ? expand_files+0x5b/0xde0 [ 175.501583] ? __alloc_fd+0x480/0xb90 [ 175.505409] ? do_sys_open+0x624/0x960 [ 175.509322] do_filp_open+0x261/0x640 [ 175.513170] do_sys_open+0x624/0x960 [ 175.516941] SYSC_openat+0xc7/0xe0 [ 175.520561] SyS_openat+0x63/0x90 [ 175.524075] do_syscall_64+0x309/0x430 [ 175.527990] ? SYSC_open+0xc0/0xc0 [ 175.531554] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 175.536751] RIP: 0033:0x455979 [ 175.539960] RSP: 002b:00007f9b210f4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 175.547681] RAX: ffffffffffffffda RBX: 00007f9b210f56d4 RCX: 0000000000455979 [ 175.554950] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 175.562269] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.569550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 175.576817] R13: 0000000000000482 R14: 00000000006facd0 R15: 0000000000000002 2018/05/06 03:11:12 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) tkill(r0, 0x1000000000016) 2018/05/06 03:11:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x9) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/05/06 03:11:12 executing program 0 (fault-call:4 fault-nth:3): r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f0000000340)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000280)={r3, 0x3}) tkill(r1, 0x1000000000016) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x331}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x9}, 0x8) 2018/05/06 03:11:12 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0x2cc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000007c0)=0xe8) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="74466da330b36cbf4f87d3b2b44efe827b004bed9b9dc5ebdcb977cdf6", 0x1d}, {&(0x7f0000000140)="012a61cdd096809007d93352745c50dc4b1d583c9c7e3319062a53a509ea7b3027afd0958b51e2a735efb7296565b56b85b7547331de22faf16ca1df3152035a1a9735a7fbfbec44cf76ab69307ab192932ada22706d712c3f22391ce42843e0048c20daff66b16a4342e612448b7f5296fb", 0x72}, {&(0x7f00000001c0)="1acaab1e2ee903d33e3952a768c01ba9aba51f2b454e698df17da9dd44a89698880c5a1970e05f32116df76c23e06fd3c4d4ea002e5a391bfeed228ea849557e8d2e598ebbf5abbaea9637cf9b769eeb06", 0x51}, {&(0x7f0000000240)="6511f44d61939b0dce97e27e53b73a9411c7f347d6c9d19c376b4b5e9c3ffbb170f2959991328688f53c38dee9570f8e146972dd2461b07bd44459ad868185a57377224695822161d7540985fb264e7e2b0580c51d6d877847b20abab452c3748aa4d9", 0x63}, {&(0x7f00000002c0)="b6d2559aea4319ff0abad214d12a011a0394d55f0742f1d54c358905763d182723aceeea9ee1b358fe880ac45df0d448b631d73304e4d0245a6443d842dd1e965ed74adf0987a65930e69b62f5901904a17cfe83d4785feb2cdd3eaec962474d32ad44ec0f2b56eaed94676de6ae9432bc69c2507f3d3475a3bcce3f93acd89a5224087b44d12cee33c80f48fe596f7cb73e9ef96558cc7f6007c1", 0x9b}, {&(0x7f0000000380)="0242bff4bbfd3e825b5551c5f38e2cf20bfae5b951a646533032498e762634b17e81569c63c88653c48822cf224f33a338bd2a67bfd72c572b991e0e4447516e62fb915e3ff4c40f7dd42adb470e9acd0cb5d591a611168306bd2eb5d10c4ef23723cb9c6896d1f66d50166137953983af72bcfd99ae720e30b1bc30be27916359fdb3cf519357da078ddf71e9fb74e12fb5e51e581ff015ffaf84ef7f18119d904349a5070e22505c216da28e7e490296832880da08728eda1d31aa128ed051adba7e6956e8833a29eb90", 0xcb}, {&(0x7f0000000480)="d7301b6b4179a036085e8445d351e6dad836e39217c5ac6efb567a5a5fa4e314e90e62ccc8bdc395050d0764ac2b54e433538ae56cb308369034f432aae7490c25efdecfd581f8476266fe9e0400f6", 0x4f}, {&(0x7f0000000500)="d37a5b99eb62622febefeac9bb55e88f971410b192c494d0ec67c2984df7", 0x1e}, {&(0x7f0000000540)="7d8edc54bc188a4d7f75ada9274c68d20346191de528960e903aad69daba3eac1f8e1b", 0x23}, {&(0x7f0000001040)="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", 0x1000}], 0xa, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x44000}, 0x40004) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000d, 0x11, r0, 0x0) recvfrom$unix(r0, &(0x7f0000000900)=""/218, 0xda, 0x3, 0x0, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='o'], 0x1) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/05/06 03:11:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x6, 0x0, 0x0, 0x0, "439c234f1c61cf0672b148414094f66a2aadaf12be8ed1d155512e9d80d0da48898def5e6b20fd368c36cfa1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4abb4b235d793aa12c5dea4c1ee5883aa3cb4d3d8b23d03b6e4af5cdf89e5bcbb2bb5ffe6c24e62ea38179b5045dd37356cb4fe5139e04c637872744aa82cfce", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000640)={0x3cb42d1f, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xa, [{{0x2, 0x4e22}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @rand_addr=0x800}}, {{0x2, 0x4e23, @rand_addr}}]}, 0x590) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xb2000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000280)={0x80000000, {{0x2, 0x4e24, @rand_addr=0x8}}, 0x1, 0x6, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x390) 2018/05/06 03:11:12 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) getresuid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)) 2018/05/06 03:11:12 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80701, 0x20) fanotify_init(0x10, 0x2) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000001c0)) [ 176.022433] Unknown ioctl -2146954638 2018/05/06 03:11:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffe, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/06 03:11:13 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="43348cd2", 0x4) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0xe5ca}) 2018/05/06 03:11:13 executing program 7: r0 = socket$inet(0x15, 0x5, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = gettid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r4 = fcntl$dupfd(r0, 0x406, r3) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000180)) getpgid(r1) 2018/05/06 03:11:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x3, 0x80}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@get={0xe0, 0x13, 0x5, 0x0, 0x0, {{'drbg_nopr_sha1\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/06 03:11:13 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ec0)) 2018/05/06 03:11:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendto$ipx(r0, &(0x7f0000000000)="e0d61182e7341bfa3c4498fbc2f733000d8ee5cd9b642c41ea6ed38c81268fd8c91879f3bc63f9eee58a2e237f1d7d67d95efd68cd1bdf34", 0x38, 0x4000004, &(0x7f0000000040)={0x4, 0x1, 0x1, "bfccdc20b541", 0xff}, 0x10) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/06 03:11:13 executing program 4: r0 = memfd_create(&(0x7f0000000000)='[eth0\x00', 0x1) getpeername(r0, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f0000000400)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x100, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x21}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040001}, 0x20000010) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team_slave_1\x00', r1}) r3 = inotify_init1(0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) 2018/05/06 03:11:13 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"62726964676530000000000085709281", &(0x7f0000000180)=@ethtool_drvinfo={0x3, "8fe75962f1833ea041bc7ee1a8af69c1f9fb58a11989bc183f01e723e468e4e4", "553d53b77e9262bd7ac37693e8abd807f13e72c4e21dd0812e7fb83ff67e811a", "c2f85e35c2b9bf7f8a439e9f3d12633d6271ff6081a83b1256d668b36cf2ed04", "c235589eee4f0e694d957dea1ee369c3c0d85c41c706121f29780866c54a5bcb", "a5655a96b315b74f8232c5ef044a64fa407ec78199343de47b50bd36454d634e", "4bb9d46d220b480a5808a698", 0x6, 0x9, 0x5, 0x9, 0x5}}) [ 176.673683] FAULT_INJECTION: forcing a failure. [ 176.673683] name failslab, interval 1, probability 0, space 0, times 0 [ 176.685122] CPU: 1 PID: 11487 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 176.692070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.701449] Call Trace: [ 176.704065] dump_stack+0x185/0x1d0 [ 176.707703] should_fail+0x87b/0xab0 [ 176.711429] should_failslab+0x279/0x2a0 [ 176.715567] __kmalloc+0xc2/0x350 [ 176.719103] ? __d_alloc+0x191/0xc60 [ 176.722857] __d_alloc+0x191/0xc60 [ 176.726442] ? __msan_poison_alloca+0x15c/0x1d0 [ 176.731140] ? path_openat+0x16ce/0x6610 [ 176.735233] d_alloc_parallel+0x1a5/0x22e0 [ 176.739500] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 176.744889] ? __msan_poison_alloca+0x15c/0x1d0 [ 176.749641] ? _cond_resched+0x3c/0xd0 [ 176.753557] path_openat+0x16ce/0x6610 [ 176.757496] ? expand_files+0x5b/0xde0 [ 176.761412] ? __alloc_fd+0x480/0xb90 [ 176.765244] ? do_sys_open+0x624/0x960 [ 176.769168] do_filp_open+0x261/0x640 [ 176.773000] do_sys_open+0x624/0x960 [ 176.776809] SYSC_openat+0xc7/0xe0 [ 176.780440] SyS_openat+0x63/0x90 [ 176.783932] do_syscall_64+0x309/0x430 [ 176.787836] ? SYSC_open+0xc0/0xc0 [ 176.791404] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 176.796606] RIP: 0033:0x455979 [ 176.799792] RSP: 002b:00007f9b210f4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 176.807512] RAX: ffffffffffffffda RBX: 00007f9b210f56d4 RCX: 0000000000455979 [ 176.814791] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 176.822089] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.829381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 176.836670] R13: 0000000000000482 R14: 00000000006facd0 R15: 0000000000000003 [ 176.838266] Unknown ioctl -1073191903 [ 176.862633] Unknown ioctl -1073191903 2018/05/06 03:11:14 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:14 executing program 0: r0 = memfd_create(&(0x7f0000000380)="552400e199850720b4fc7b693eee96d0dc5723709fe8adb47ef89afff787056b79350efa2fdf69ff810db540f63500328d7e7e369187ef3a6dd95573eb8afb62b49e1bfedf", 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000180)=""/140, 0x8c}, &(0x7f0000000240), 0x26}, 0x20) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getegid() sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000180)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x150}, 0x0) 2018/05/06 03:11:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x80000000000000, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:14 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) 2018/05/06 03:11:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x100000000, 0xfffffffffffffea4) sendto$inet6(r0, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) 2018/05/06 03:11:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x0, 0x6, 0xa1d, 0x1, 0x8000, 0x10001}) lseek(r0, 0x4000000000000, 0x0) 2018/05/06 03:11:14 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x480000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x1, 0x0, 0xffffffffffffffc1}, 0x8, 0x80}) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x3000)=nil) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="730a00000bd3fead02a2f6d0259a98727022238f39aef36d75c4608eeb591fcd6a335d4fab1f9477348ac8c9ecd9082dc613b898d53c6dbbaa7540df71b3371fb1225a60a2a1836ec80ac742dec810ee0f5305eec2f28b10b472667260c1e4bec58fda52fe0e753f29e7"]) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r2, 0x300, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8be3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20044081}, 0x40000) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x40000) 2018/05/06 03:11:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000480)=""/4096) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000280)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f00000002c0)) r6 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x800, 0xdc3, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r7, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r8, 0x101}, &(0x7f00000001c0)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/06 03:11:14 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) getpid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) bind$ax25(r2, &(0x7f0000000140)={0x3, {"34191b022fe26b"}, 0x1}, 0x10) setpgid(r1, r0) 2018/05/06 03:11:14 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b22000/0x1000)=nil) 2018/05/06 03:11:14 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000a) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) unshare(0x60000100) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000e000000000000000000000000000000000300a5b32e"], 0x14}, 0x1}, 0x0) 2018/05/06 03:11:14 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) getuid() 2018/05/06 03:11:14 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x0, 0x15, "95a11c4ca1f8cf0866a7a80091dd9c7bf83a1b06a8"}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2000) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0x6, 0x4, [0xffffffff]}) recvfrom$ipx(r1, &(0x7f0000000080)=""/72, 0x48, 0x10002, 0x0, 0x0) 2018/05/06 03:11:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x240000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"623d015b814000", 0x4003}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) 2018/05/06 03:11:15 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)) 2018/05/06 03:11:15 executing program 3: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) fcntl$notify(r3, 0x402, 0x1) fallocate(r1, 0x2, 0x7, 0x6) unshare(0x40600) fcntl$notify(r2, 0x402, 0x80000000) 2018/05/06 03:11:15 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r0, &(0x7f0000000040)=""/144, 0x90, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, r1) 2018/05/06 03:11:15 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xffffffffffffff4e, "ee6e370abe183b7cb572f2810d12128d4c102e2ff3ce252b42000000000000000000"}, &(0x7f0000000240)=0x2a) fanotify_mark(r0, 0x81, 0x40000028, r0, &(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x10000, 0xa, "1e584a7617c3f5e57818"}, 0x12) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/05/06 03:11:15 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='/proc/self/net/pfkey\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/proc/self/net/pfkey\x00', &(0x7f0000000240)='/proc/self/net/pfkey\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='/proc/self/net/pfkey\x00', &(0x7f0000000300)='systemcpusetg\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='/proc/self/net/pfkey\x00']) 2018/05/06 03:11:15 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2, 0xfffffffffffffffc, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:15 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x3}) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000000)="fa62e3bc6417ce18323681156fcab9b57f56fbed3c97930394da71eb5f4603756bfcffffffffffffff46", 0x2a, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/06 03:11:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) 2018/05/06 03:11:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)={0x2c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}, [@nested={0x18, 0xa, [@generic="bbb9bc238c36e90e03dca359bfb387ba86"]}]}, 0x2c}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x2, 0x3, 0x6, 0x2, 0x3}, 0x7, 0xff53, 0x80000001}) 2018/05/06 03:11:15 executing program 5: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x63, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff41a8}}, 0xffffffff, 0x4a, 0x8, 0x5, 0x20}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r4, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) 2018/05/06 03:11:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000002680)={&(0x7f0000002580)={0x10}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)={0x18, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x4) 2018/05/06 03:11:15 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getgid() 2018/05/06 03:11:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) close(r0) 2018/05/06 03:11:15 executing program 7: r0 = inotify_init() syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x60040) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = semget$private(0x0, 0x0, 0x200) r2 = epoll_create1(0x80000) semctl$IPC_RMID(r1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0xfff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000200)={r4, 0x0, 0x8d, "ff9f9f73c07961a8b1e88c683a59ca9199fc7daab89bb5338a3129316cee08736bdf4a4af02f40b8dd4b9eba1a5cd892f8bfce512af4b2527848f14f1585bca00770f9df4cf952c75be9495fbb371487792722cc3be78b0ad1a2e6f1709d0db93699416d9ff0585756f087eb7622544ddfa306a170cb04470201ce188f9ada70e5534c55c95446329655a883d9"}, 0x95) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x20000000}) 2018/05/06 03:11:15 executing program 5: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x63, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff41a8}}, 0xffffffff, 0x4a, 0x8, 0x5, 0x20}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r4, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) 2018/05/06 03:11:15 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) 2018/05/06 03:11:16 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='/proc/self/net/pfkey\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/proc/self/net/pfkey\x00', &(0x7f0000000240)='/proc/self/net/pfkey\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='/proc/self/net/pfkey\x00', &(0x7f0000000300)='systemcpusetg\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='/proc/self/net/pfkey\x00']) 2018/05/06 03:11:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x80503) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x100000001, 0x4, 0x9, 0x1000, "4a19eb0463ae0fa047b464e71f775cbe5e654976766eb65fdc42e67465f2f8d186586f65639675431a961681", 0x7}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, "66c7b9824b16b1338e2ce11bf55fdddf2132751ba0b5d36700a4e15bfd579d9c4121b6942901cc340a5c2d59"}) 2018/05/06 03:11:16 executing program 5: get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0xa7c9, &(0x7f0000012000/0x4000)=nil, 0x7) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) flock(r0, 0x4) 2018/05/06 03:11:16 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) 2018/05/06 03:11:16 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x3, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa, 0x101100) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x100, 0x1, 0x5, 0x1, "20e8c46387897658bf55509727ec00eeefb1eb65d6e7950b81c692c140717956294465870ed222a5e45afdf6", 0x2}, 0x0, [0x8, 0xfffffffffffffff8, 0x2, 0x101, 0xaed, 0x9, 0x6, 0x401, 0x100000001, 0x7, 0x7f, 0x7, 0x3, 0x6, 0x101, 0xa553, 0x1f, 0x1, 0x0, 0x1, 0x7, 0x0, 0x8, 0x9, 0x81, 0x100000001, 0x0, 0x7fff, 0x9d3, 0x8000, 0x7, 0x1, 0x7, 0x8001, 0x200, 0x0, 0xfffffffffffffffd, 0x20, 0x8001, 0xff, 0x3, 0x4, 0xeec0, 0x1f, 0xff, 0x4, 0x8, 0x0, 0x0, 0x6, 0x7ff, 0x7fff, 0x1000, 0x1, 0x7fffffff, 0x7f, 0x4, 0xdb09, 0x0, 0x8001, 0x0, 0xa79, 0x7, 0x2616, 0x8, 0x2, 0x2, 0xffff000000000000, 0x4, 0x101, 0x4, 0x2, 0xe5e, 0x8, 0x7, 0x3e, 0x3c, 0x1, 0x7, 0x9, 0x80000001, 0x4, 0x9, 0x5, 0x2, 0x1, 0x5, 0x400, 0x80, 0x6, 0x4a0e5383, 0xffff, 0x40, 0x9, 0x400, 0x3, 0x0, 0x5, 0x4, 0x0, 0x31, 0x0, 0x0, 0x8, 0x9, 0xe5, 0x1, 0x100000001, 0xfffffffffffffff9, 0x100000000, 0x100000000, 0x0, 0xffffffffffffff80, 0x7fff, 0x1, 0x7, 0x1, 0x5, 0x1ff, 0x182, 0x100000001, 0xfffffffffffffffc, 0xffffffff, 0x2, 0xdf, 0x7, 0xff, 0x7], {r1, r2+10000000}}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/06 03:11:16 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:16 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0xaa, 0x801) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="5b00000017d3af33dcfa8ff79c7370c994bfecce59c23aa7f5e974980cf68e35979afc2390a15bb440c978521ed09ce6f7af589b314740343e0cd910074460b705a88499ff50e1c1d4f2c43a8687d43f7e20d763f62e09d9bb6bf291e6647b585909e7bca30a2daa920a6add62efd35f1910c6b6e2987a377e7dbef56c0ca4537ef69d6caf359f12089d72d4f71349a2ad38e1465c3ba9f4ad2cb8026bbf650902b63dbfd629355e27d25e9449758d8c391c840f"], &(0x7f0000000200)=0x63) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r3 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000340)=""/206, &(0x7f0000000180)=0xce) sched_getattr(r3, &(0x7f0000000240), 0xfea1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) getrandom(&(0x7f0000000440)=""/230, 0xe6, 0x0) 2018/05/06 03:11:16 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2, 0xfffffffffffffffc, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:16 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) 2018/05/06 03:11:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) 2018/05/06 03:11:16 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) getgid() 2018/05/06 03:11:16 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x101040) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x4, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff8000}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r2}) io_setup(0x1, &(0x7f0000000940)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0xa889, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x88) io_submit(r4, 0x2, &(0x7f0000000900)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000003c0)="d0b645becff1bbd619", 0x9}]) 2018/05/06 03:11:16 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/06 03:11:16 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/37, 0x25}], 0x1}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x800) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200000000000001d, &(0x7f0000002000)=@raw=[@jmp={0x5}], &(0x7f000001c000)='GPL\x00', 0x1, 0xc3, &(0x7f0000000100)=""/195}, 0x1fd) 2018/05/06 03:11:16 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) 2018/05/06 03:11:16 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e00)=0x14, 0x80800) sendmmsg(r1, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="c61c52247d0a565c979bf0cbc4d31cba2ba94d43aa7eda11443a63a0edd69dfe9c3c1978ddcac77b850ce1dce20f9c2ce71a69bb0bd4d792f8a4b96afc432faa5c76f8fca256de64a15b3c4ef926c1a357bb50ee7e0d09c5f7c44f3121777c28f87f2bffed48c1b2ac9d3641c973cebcbdffcbc3b4ef6b7eee3334c16ff2c81a3a9d00fccd7b95e84f214f367f05c2f43355f4ded595fffc2ae4af367a392d010626c8601f7ff37951ea98f73bec5ad320e6e26f058c82c92d4bf6134832a65ae151a7b06dbe5871efd447e846571a04852094272074d4e5a70d45703185a4635e6576963627571a7ab9982d151b35db68706f53eaeb72", 0xf7}, {&(0x7f00000002c0)="6ada39806679b4c82efd94303811c1545760cded77b0bdb3c8d768fee92449bce74925e38a8aeb5c554f816257de6feb6594caa2add6c9c125f0d6a9da657b5238d215f1544790e0698916059f109ba1fe240c3f31f67772d4ab687d1c05a37e53c225b5f15d2285fe76a461651568393acf1ee432e8aff6aa2028eeb2d049acaae0a9f386608542bba588cd2fb5dab744c0ad3763cfe8174903be472e8816b3b2ba30f4aef1abd2e3006ae1a83b7c1c78e286397c277eae1a6918e4105cf0a475aa563bcb75d7", 0xc7}, {&(0x7f0000000180)="97778ac34a38cf35b9641db82b655f2eee899e6a04d786b402a71e03d52e39dce359cd85ef5e482513228d596ea4138ce1263d17dde4f86963bb385e328678bbe18a10af35ffa5a4b0cceb02ede80975e5bc30016ea84b593df2b721b14556404be587d87d9628c453627b02eda2e83d05ba27947acf1684798e2576341078aa92c28c88a3e7bb93df821f", 0x8b}, {&(0x7f00000003c0)="5914ced997b5f8ccedc8023ba5b05628bd93c5f82972d4789d3f6e1f87f8d1ac89ccd34121223b765aa29cdabcf5823184eb1022fdf2b52d56558d87c2b98fb2489fab77b15ca4c2ad7f70afbdf1660e2b5f1045a51425922a72ef00b456b551496723d17f77ea6d33416caa04fdb5a520feda1a5760a6c3088edab674ca098833d7114f4b66f642396b04f72856e6d26602602abb04345254f8d6ea82ade0f708832ebab9eecc811943f75c8d5bba5a74cadcec01a531902fce91609ea89231526d5a2be7169279624a9bb8f9fe915dce3ab125527a89725d7c", 0xda}], 0x4, &(0x7f0000000500)=[{0x80, 0x0, 0x9, "5a5bbd25a36e3584e820654b085fd43ce27eaff488aeb18eaa5b529c80e8fe7cadff0d6b5196cd60e999d7a387126209cfc6b9204528d0281d6013dc856b2ef713971d34848893021183bd08de1b55a47801ab62c037677d6acb4bf3aadce6ccd85831808f27a37816012093"}, {0xc0, 0x0, 0x9, "a37deeefe7de80000b78c2c11ac9107d3515b6a5b4d8d747ddc733e48d52a76d108a8e36e6659cca1e02090931ef6fb36e84a9fa2a8ecaef7d991c7a1bd1f97d2cb12e8c25cfeaaf061e72e98d4a0506b306df309f8ccaeb84989c612a499e92257d960a8339088f34f5d111022135a479e79b6a1e6977de04d2b5aa60cb48980400d6b12af6bdfc283ac4bc7e60f9127e3a60871f005f134a4434f149b9064bb690c2de56c479d7e9851253"}], 0x140, 0x4000010}, 0xff}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000640)="feb20f0262b862d681e1186dce930b3d6f047a831b884acea6691cd151b5cf912e46f9d7eb0f04fe25a646e3d67c39f2d0c1e639c68df49edbc39e3c9e73547c3fec136eaac29bf15a35618bc177741d5a0766e7492e4418a47245f935eb9639b7087f9cbc0d88513da5aa89ffea6f5be7f54448cd8010686b50aced1cf5bf378844fd3a303d39ad732e75662ef6c13cc950692deaa3959a512ffaf4ac33977bb7bdf506675d9482e8f4eebd031086cf5d8a0a3c297b4cb0a338e3a98b5677d40baf0f5beeb1a5f25241882e5038acec9a374c8f2c56bc8490f91d27e43ff80fd258cf", 0xe3}, {&(0x7f0000000740)="e8", 0x1}, {&(0x7f0000000780)="28848ece0332017263fcfea744eb7d38cb8e56c4eb2b43e4ef3138be8a137c1f2f5025834a89a1a546494dc7fb614abfa4bc923ebf481c7d9beb97bc07655a70060d54843dab118db6d1b42e5cd42f6a4a2d051a1fb9fae8e7587098c870e9463b5cab9cb94c7261e79082e1cf935b7394e247c495903d2d3da0303610668e", 0x7f}, {&(0x7f0000000800)="2add74f04883b46e3c91139fce90465a1cc1002d77eb1abea82cabc5374b5c5b152c93b9f54df0b8176ca1b2463f5941255837e27f6301a075f4e71cd98a731a523a73b76d4e618c35f20abd0d126c592fd2b5f1e89dd977cb9b95cb6061b14c6e56e5b295876744be1d9404e9dc34bd41be224acb547ee51764febeb97c8c6f40003c9acdcc4315d90cd6dc3187ce4a1408266a655d4a11f5227b3d4f6fb6415ac34b95fc2d641994ab2059f431e6960d54f739f4ea6deede4d4e9dad8c417da1e4cd027cc77c76ae6ad11d8f855ad0195798b92ff5ca93028844f03a2bf4e321178b2c73795d904444da82b54dcc1193bf1eab", 0xf4}, {&(0x7f0000000900)="7013f792e59a3169dd55ac4f1557a0cead32b8234cbe5a3535c211fb2f29c0dab1fa67147d22a3cdb6eca000977c67", 0x2f}, {&(0x7f0000000940)="dca4e1f239b9d6271ff951cb070d728cdccc8617634e38998fa3b119ae579cbe09065d3d1561f12fe5604c6f5e4ea706690bd2af18455f501104b9d1a0604385cebb146815dcc8cc01f95b73db71cd0fab42f94ed23e96506233a7ec190c081ecf4f454ea15353cebc6935ac70314983000adf743370b36fc238d20c36f135bbd41b324bf78aff12ee24034ea10cd1391429ef9ad2ffe684271f3ca530e6e184a43a6d7aa55a321c3a9ac9c80cfa8c99d546ab6cb95f0faedf5ee7", 0xbb}, {&(0x7f0000000a00)="baa258c791a9cd306e73f6833ae502b77057698fc903ceeeffd57d1c361709a74d8b75ba61bf8e47e4f10e99e7eb0f5e741e6a99ca752bb119cb3b42169639da3a4d9182af957051520e17e4f2bb2051775051144c3da96322001284cb960b17796f5a1d5fad55aabfc2cc7cd66746aaec85da5f3a3d6da4a3b9e659c3d43db8e1031642fb1e717ea98bba6cd204e7488b7a012dfb66d9a0603824e12e8c14692861852718e3ab951198d776ba6a8a6c7c0da893c33661282cc76e21f6dced19be93d6b9f3159d8146dd0d", 0xcb}], 0x7, &(0x7f0000000b80)=[{0xc8, 0x0, 0x1, "feac593b4c81450ab6e4297316f732bdf483af33a4c5e54186708464c69c08392b3321e7a15d3ad76396d83da173e11c889e402d59c2e78551c02805b34ee90de71c9f24b45046867bffe4d470fd3be95cc21fe56c8b712d50fe92ba795407af5d3cd3256eaf7eb5ed8c26f19418049b92bb37739c5599af4f68d005e0930bf386ab7c46f239fb7ee894cbd5e0965927c05fb1ee11a643e941f147ea8251b0454787139c1779ccecbfe77899b8928386fc"}, {0xa8, 0x116, 0x3, "fd7d567841154b5f785b6d6a814eb34757a60fee9f937788581e33fa9322dbb53e51ad2f47facdab277b27d419e2083b16aef1014bc31a5badcf6d663b3bc1c4fce18ba22ee3e196ef1258658e23385999679ad8c7da75263d45dcb9e527b1391f59f0808f321aff95d76dd25a9379a33316e157da7f86f0a30a92e74795e05c3dab535550f851b0ef9295f4bb42f5e3dacf"}, {0x38, 0x84, 0x1, "87d11ee89aedd5bc5ca9a40c8bc7175e36df165fb4c28154b86ef060097846c2e718c0c6dbc47055"}, {0x1010, 0x10f, 0x80000000, 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"524cb465445dbc6d8d7d00aa88c72f8f16f77f715cf03bd790ba739ece4b4bf83b3c8747c23cbca8b8722bbaaad6c4f166928b34943b4533262989d1a2c19c", 0x8}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005d80)="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", 0xfe}, {&(0x7f0000005e80)="67e1992a6d40b29a0fabe6c0a4553878e4a4b7ed4ee005f2cc0ffd9ab9cc0c995f753744613b9e87557c83ac182b7b19a310a0b481d4b3dee7bb89e4fb39ad78fa4d6812b26f6cb7205f6ebc0aaefd02847ede07ebaa0c3a6466db70ec7d8ccbcea90c3d77586ce58cb3ca63af9868194e5543ff1d02989a865bd640e88089005936d03c8c4467b2cb0f3c6426462d05a709689c9c3067a1dbef2e6e468b406265b3e2d5976433c9a74ada548c3993587fd9cc3e33", 0xb5}], 0x2, &(0x7f0000005f80)=[{0x1010, 0x0, 0x401, "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"}, {0x88, 0x114, 0x6, "26d0716229384c259a60e453986f900767f87f9505e0f086b551da926cf8a5047de3dff47232ab594c4a8fb4acc3a5b6e8f19624fb812dcb737fc9c2223ceec017912369b7d236bc17536af0f12f71fdd87d2fa1ffb74682b42822cdd98c409edcb3fa71792ae37ae996961d98adfed5f0215f"}], 0x1098, 0x44001}, 0x20}], 0xa, 0x4000) prctl$void(0x20) r3 = socket(0x9, 0x1, 0x3) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000004a80)=0x5, 0x4) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sched_getaffinity(r0, 0x8, &(0x7f00000072c0)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/06 03:11:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000015000)={0x24, 0x28, 0x301, 0x0, 0x0, {}, [@nested={0x4}, @generic="0ebfbbc5694a738607"]}, 0x24}, 0x1}, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/05/06 03:11:17 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) 2018/05/06 03:11:17 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20040, 0x0) 2018/05/06 03:11:17 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x7, 0x1d, 0x6, 0x8001, "03566a115ad031e555b0492415e28bc42c25bd252f8b8193ed8dc00e96cec214"}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) dup3(r0, r2, 0x0) 2018/05/06 03:11:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) 2018/05/06 03:11:17 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='/proc/self/net/pfkey\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/proc/self/net/pfkey\x00', &(0x7f0000000240)='/proc/self/net/pfkey\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='/proc/self/net/pfkey\x00', &(0x7f0000000300)='systemcpusetg\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='/proc/self/net/pfkey\x00']) 2018/05/06 03:11:17 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1001, 0x0, 0xfffffffffffffffd, &(0x7f0000000400)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) lookup_dcookie(0x3, &(0x7f0000000080)=""/89, 0x59) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000003c0)={0x2, 0xfff, 0x2, 0x3ff, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x5, 0xd3}, {0xfff, 0x200}, {0x7, 0xebf}, {0xfffffffffffffffe, 0xf0a4}, {0x6, 0x1}, {0x4, 0x2}, {0x1, 0x6}, {0x80, 0x80000000}]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) 2018/05/06 03:11:17 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f00000001c0), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0x40) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x3f, 0x2, "d0f09d492e05", 0x3}, 0x10) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xa586}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r3, 0x8, 0x1, [0x2]}, 0xa) tkill(r2, 0x1000000000016) 2018/05/06 03:11:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x44) perf_event_open(&(0x7f0000012000)={0x2, 0x19, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x13, 0x40) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001300)={0x7, 0xcf, 0x4, 0x1000, &(0x7f00000001c0)=""/4096, 0xdb, &(0x7f00000011c0)=""/219, 0xe, &(0x7f00000012c0)=""/14}) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000180)=ANY=[], 0x0) 2018/05/06 03:11:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x9, r2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/05/06 03:11:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0xed, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8}, {0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff64}, 0x7, [0x3f, 0x3, 0x1000, 0x2, 0xccb4, 0x200, 0x4d6, 0x7]}, 0x5c) 2018/05/06 03:11:17 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)) 2018/05/06 03:11:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x3, 0x4, 0x3f, 0x100000004}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10000, 0x109) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000000040)="d5f1ad1785693fefaa627a6ce1fbf74d2abe0e2f5745c84dd3f866c72e63d3a966203d8a6fb52ce9881434f009df5fde5022021107e2203bf04309e771d151a86dce4ec11d866a563f24954cb7b76d696eeb221d0143f7cbbb34e7b3e0b8d47e33c6945782d6b1fc5cf60e60af3861781db2bd4030179e4b1d4b636bf2f0b8b421e5cd823f5866ff3fb7d5eabbc2620fe4e89200e7976a3e6e13cd03c9d3ec236c6adbeb9a5eadd3c84872bcd524a85f64a5f194ead16df32ff7a110fe3652a0b66e4c49501c2bef4e2956a60095c63ba72b571c8f119d4fbc7e63e51af698e16f8904ed5d"}, 0x20) 2018/05/06 03:11:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x9, r2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/05/06 03:11:17 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) 2018/05/06 03:11:17 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net0tcp\x00') ptrace$pokeuser(0x6, r0, 0x1f, 0x7fff) exit(0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0) 2018/05/06 03:11:17 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x6a}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000006340)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{0x0, 0x1c9c380}, {0x0, r2+10000000}}, &(0x7f0000046000)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/06 03:11:19 executing program 3: clock_adjtime(0xfffffffffffffffb, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/06 03:11:19 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)) 2018/05/06 03:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f23fae)=""/82, 0x52) 2018/05/06 03:11:19 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x40, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:19 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000019) 2018/05/06 03:11:19 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='/proc/self/net/pfkey\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/proc/self/net/pfkey\x00', &(0x7f0000000240)='/proc/self/net/pfkey\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='/proc/self/net/pfkey\x00', &(0x7f0000000300)='systemcpusetg\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='/proc/self/net/pfkey\x00']) 2018/05/06 03:11:19 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1001, 0x0, 0xfffffffffffffffd, &(0x7f0000000400)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) lookup_dcookie(0x3, &(0x7f0000000080)=""/89, 0x59) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000003c0)={0x2, 0xfff, 0x2, 0x3ff, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x5, 0xd3}, {0xfff, 0x200}, {0x7, 0xebf}, {0xfffffffffffffffe, 0xf0a4}, {0x6, 0x1}, {0x4, 0x2}, {0x1, 0x6}, {0x80, 0x80000000}]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) 2018/05/06 03:11:19 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x1000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000040)={'ifb0\x00', @ifru_ivalue=0x40}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/05/06 03:11:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) r5 = getgid() sendmmsg$unix(r1, &(0x7f0000000a40)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000140)="0c99908db088eb6e4e724cbcfcb94c846048743e7e47ea5711b27f9b827c1893cb5ed4c52590fd3bdfc070bee830f37547a11c872da41a8617c73a5ba60d76a4f487f708bff12883e96b82760b18e440e4d71201ff59808a16d3f169fa65b3aa22925b781e90a52a230034372359d57aae09ce2c7698f455f020f5c4729a0f841156abeda4f994ef791dd2802a69188258a5cf74a3451a2395ab5d4a7a644731ed680cc1e712bd8d0a806a67853ac2fbf338c9fc855ddf8cc0af26eea7b816169e7c9b4694531a495f049946c9a54be6c21878e662a7a6a0f45ae135390819df1e1177c9b63ea76dc90182142c", 0xed}, {&(0x7f0000000240)="6f1c8d0157c4236710194ad653bd8bf36435e4edb1d57ce77df7d5e28cca6d0ba3b5a0ab6e21e40404a64fa7726c16793628486f5b3b2e8da9899d5cece5eb6c2976d48068b65bdeeffb74e79283f4b4eab43cd1090737e3b0fed9a1267de201", 0x3bc}, {&(0x7f00000002c0)="445f9223a3bcefb534846d7b6fc7f3e12b8c76e91fd0dd4974393be071d3690affd542ec84829dfca959a49d86f04bbdc8a0e5ad1ecc8e90b277b782ca977ffd2531e1e00ec7fd420dbd091cdc1d9bc058df1488f33a280c45ac35ef741358a0ec7b4c88ca6d7e92dd284fac25b21ad9603e8394f344265029883e5129487b3671beb8afa3fd7b0214fe7c5bc63baeefa4869b2605504783cf9d4f2b7a80b34ab95342287dd8f2f14c69edbb5c766ae734116bdc8fa08ae567a456a2a1a73c4b60001455", 0xc4}, {&(0x7f00000003c0)="5af6e97a4eb76e56c9", 0x9}, {&(0x7f0000000400)="d9b2daa44a77429ddc2e9747f5e097a9f0643a583a16c640fd14835ab6f85a7d0a0c2741e3048b4db1a5071ee7c86994d0e38854476b3006986b00accf0e0455d10f1a0f120a6202f18127c8f3273c55690abed476e28fc910bcb8f8049ec8dec4fad3eac0625d6c6841d491fc37ecda50cd8ac8a4e356ca0e1dc5f96e8b07f42ef0d30891b1", 0x86}, {&(0x7f00000004c0)="83c922011d0273d25ade6d097e51fcfeafa79aa21e36ebfb659add2ef5907fc7154ca9829f6124a78cb41b8848354745edfbd860ad5ad2e25e63b144927699d49529e573499353bf182ae04028e5f2e01918b472ac6e1c567b3b54e60be3735bb4ef277e5869a3b03196c8bb1b613a0c564c0eb8b846b9e7a7946870cd685e8f2f44f3035418e2906d3c5a81443ed124d31537b02714f20e72a7a3e2c50418495529aee3cad2865cd4ce308f52fd4e61a16f30fa821dad5745a5606fd13e40129263d90c", 0xc4}, {&(0x7f0000000640)="afb0c4f3f41f13b95a09755d98a1ff1c70acb1a5384b7eff7febb5f5a825227b7248477b55b1d9bbd645ffec36887bb174bee358056e78a3bdf7f18bffc76433cf668751938ff847e5ee32ff38e9f4fe2dff4944fe3ee6c8c5353a8f186e0c2836c03e511e60ccf13ad86bb2d399cd5d29c48d3ad2e717d8e7befd6fc66fe0ab7f03c43e71", 0x85}, {&(0x7f0000000700)="d58357ddb205030f0aec32d3a11e1b69352b9f16088cc8cb4c5a97a30305c1649dc19bab6014da9831c9e133c5890de26c8ac34aa7755734efb7789f573865eccf", 0x41}], 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0051e54544a26bac4cd9a8a90000ff20000000005a49d66f59c82b103154970a071874207591d5f2f2871d0dd407faba113cdec22a5ea31a3f43cfd0b9377992170277cb6da3f6dbc36835fbe7a0aef4974703", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000004efc0000100000001001040000010000000823b107d115db519bcbdb85a31286f2fe54c20404d5930dd46990bca8278828703c267fc78d3afe3c8bea02db7d8a1abb4981a681305f475305715e8fde8ff161382e906c79325444bb5485184c946ac13cb6f564be3407fac91ef1b62542d40bf7d3285857ff544d2749b7f879c4bd20db7d687a294c6fbccca173a53707b3cdc3787a8e95a5ae1c1a30a5d9ce4b85fe", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xc8, 0x80}], 0x1, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) syz_open_pts(r0, 0x40600) open_by_handle_at(r0, &(0x7f0000000000)={0xf, 0x69e, "6c8265733ef68c"}, 0x4000) linkat(r1, &(0x7f0000000940)='./file0\x00', r1, &(0x7f0000000980)='./file0\x00', 0x400) 2018/05/06 03:11:19 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) 2018/05/06 03:11:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setfsuid(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xb}, 0x70, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x9, 0x4) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/06 03:11:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'gre0\x00', {0x4, 0x7fffffff, 0x7f, "40d139dfb8ff", 0x9}}) 2018/05/06 03:11:19 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) 2018/05/06 03:11:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) bind$packet(r1, &(0x7f0000000140)={0x11, 0x15, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/06 03:11:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/06 03:11:20 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) semget(0x3, 0x4, 0x0) 2018/05/06 03:11:20 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)) 2018/05/06 03:11:20 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = getpgrp(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000300)={0x5b34fc45, 0xfffffffffffffff9, 0x9, 0x1f}, 0xfffffffffffffe4a) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={r5, r6/1000+30000}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000200)="fdbb3d1285042c0409e59558af80c386f3759a70f168d9b0a4ad7401ed9a46da42767eedcf331200bedb1fe518da85fed2e98574a003f95089696b5f5f91d581d46098eb21960de6ff167f40b8e945b63ddc582eda96", 0x56) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000280)={{0x3, 0x0, 0x7, 0x1, 0x3c}, 0xfffffffffffffffc, 0x4}) rt_tgsigqueueinfo(r1, r3, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f0000b0a000)=""/128, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/06 03:11:20 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x8101, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) r4 = fcntl$getown(r3, 0x9) r5 = getgid() sendmsg$netlink(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}], 0x20, 0x40}, 0x1) sendto$packet(r0, &(0x7f0000000100)="7a39f7c6508664e20a82fe6c0620240d0567e9a38bd8ee28dd27203e6fb9f6d32c30a27ac9fcc5a62bd46acb373da17fa85518479bf87fee08f3395cb8aba827146ca545b2d51c858c6dd3f0600e7beb2ba957cbb52b9dcbd9957c5d0ce1edf139b6b5dbb41b61801cf9362692fc72bd334a797aa3215a649a6e1aa4c6", 0x7d, 0x4800, &(0x7f00000002c0)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000500)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000300)=0x8, 0x4) r6 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x280000200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r7, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40505330, &(0x7f0000000080)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/06 03:11:20 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xfffffffffffffe11, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3ad}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000300)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x80000000}, {0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x2ec0000000, [0x1ff, 0x20000000000000, 0x4, 0xffff, 0x2, 0x400, 0x1ff, 0xac5]}, 0x5c) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/06 03:11:20 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000240)=0x5) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sched_setscheduler(r2, 0x1, &(0x7f0000000280)=0x2) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400) getsockname$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller1\x00'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0xffffffffffffffff, 0x3, 0x101, 0x81, 0x7fff, 0x7fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) connect$packet(r0, &(0x7f0000000400)={0x11, 0x9, r4, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/06 03:11:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x82, 0x25d505ef, {r1, r2/1000+10000}, {0x0, 0x2710}, {0x2, 0x2, 0x7, 0x4}, 0x1, @canfd={{0x1, 0xbe57, 0x2, 0x1ff}, 0x5, 0x0, 0x0, 0x0, "ba666a8cfbf2972adacec0d7f81b0ccf864d68192a8b428ddbb6982d8f7cec2cde8f0e46092aa4a41ce407f14949f598cd2398f18b1b36d67897114495ee6676"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x208000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/05/06 03:11:20 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@sco={0x1f, {0x4, 0x7fff, 0x6d7, 0x18000000000000, 0x2, 0x2}}, {&(0x7f00000001c0)=""/188, 0xbc}, &(0x7f0000000100), 0x6e8a8324e414e5b7}, 0xa0) write(r0, &(0x7f0000000140)="23218db6ff531a101f96cc7bb67c06d0803af83e9b16ada82aa5415b64c83d98a9c028d93e3fffb0ab030efb8a3ae3a39efd1d22581e96e08754dc9a0422056d566a1f7d6e48870380", 0xfffffffffffffe12) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x7, 0x7, 0xca7, 0x20}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r2, 0x19, 0xdf, "f14dd5891c76c03c20699f8461c4897988890741214ffb85257558325ef5ca2a2cd7e2a243e19d1ef4a69bf4d95da46e40863615ac5acabff021afc2a8aa1be8d88bd4de6b5ef20e5a96f331d28dfceb2e8f6232bf6903695d485f5314c5e15f42b614782feb2b2a3cdb65f849f7a29025dc37baaed1cca0f180be1d705599efa1c672a5b9785f144e0fc16493b87aced4b21c88852d24ba6c16d12517e0434ddce2658020da576d9e494680f9ea826175b6f1c3df48a67cbe37f7c77410005d8542bf065da797627e2dd044046c99a6bcb0b0b49f795acb27c7325614d3da"}, 0xe7) splice(r0, &(0x7f0000000000), r1, &(0x7f00000000c0), 0xb90000, 0x4) [ 183.090835] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 183.125680] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/05/06 03:11:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000380)=0x6) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002200090100000000000000000600000008000a0000000000473b4d9dfa3246b027b89ad9f28ddc2f7a6cd4cf44ea1bfcaca509255457635d09c7de6ddc1f2e216032996769b7ce78f6e7baaf37c41e7a979dc844de4529358c540b00000000000091536b882f4138a499958c5b60d8b905616d2ee9904206831e37400aeb62d5a17f90d857982609316421daa55445790d1c6e262c3bf28c54dc3a54263da6577219f494969e9c4527c4f76cc365b8d0a4a6"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff00, 0x2) setitimer(0x0, &(0x7f0000000140)={{}, {0x0, 0x2710}}, &(0x7f0000000340)) sendmsg$can_bcm(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000080000000000000000001c", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="020000600100000000000060000200006d546d255e4a82e6"], 0x48}, 0x1, 0x0, 0x0, 0x40840}, 0x800) 2018/05/06 03:11:20 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x400800, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002600)='tls\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/05/06 03:11:20 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getegid() 2018/05/06 03:11:20 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/4096) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001040)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="2000001c84d9a0287c34110000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/05/06 03:11:20 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000000)="f94ca16f8248ea60e3956c72614b05c69b5227f848642fd285d3cc13d5421474ae0628f17bca963eb206ac94c9d5e02b256b58d92ce31b38c8023634fea3e8225aa9a69add8bf71e46462d3cb5667ff61cdb5b264b8bc208f212a51b0c5320b9766974823f0c") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0x80000001}, 0x10) 2018/05/06 03:11:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x1f, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xff, 0x9, 0x2, 0x10001}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/06 03:11:20 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) 2018/05/06 03:11:21 executing program 3: r0 = socket(0x10, 0x2, 0x3623) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x3, 0x0, 0x6, 0x6}, &(0x7f0000000280)=0x98) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) read(r3, &(0x7f0000001140)=""/20, 0x5) getpeername(r3, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x80) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x2, 0x0, 0x4, 0x1, 0x3, 0x8}, &(0x7f0000000300)=0x20) 2018/05/06 03:11:21 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) 2018/05/06 03:11:21 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x33, 0x39, 0x32, 0x30]}, 0x4) 2018/05/06 03:11:21 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/06 03:11:21 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) keyctl$session_to_parent(0x12) tkill(r0, 0x1000000000016) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2200000, 0xffffffffffffffff) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x8000000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/06 03:11:21 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xffff, 0x400, 0x0, 0xaa, 0x0, 0x14, 0x44000, 0xa, 0x100000000, 0x7, 0x2fc, 0x5, 0x100, 0x8, 0xbd4, 0x16, 0x5, 0x4, 0x4, 0x9, 0x100000001, 0x9, 0x80, 0x6, 0x5b3, 0x5, 0x0, 0x9, 0x2, 0x7661, 0x1, 0x8, 0x1, 0x3, 0x8, 0x101, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x1800000, 0x4, 0x1, 0x101, 0x8}, r1, 0xa, r0, 0x3) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x7) 2018/05/06 03:11:21 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xad23244cf1f69574) r2 = syz_open_procfs(r1, &(0x7f0000000100)='gid_map\x00') pread64(r2, &(0x7f0000000040)=""/122, 0x7a, 0x0) 2018/05/06 03:11:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff030000004500010700000014190018000400020007f50004020000c60001010c00f41ee400", 0x39}], 0x1) 2018/05/06 03:11:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5}, 0x59) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2a}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x800000000, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@flushsa={0x14, 0x1c, 0x101}, 0x14}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x7fff, 0x9, 0x100000000000, 0x0, 0x6, 0x3f, 0x2, {r4, @in6={{0xa, 0x4e24, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x6, 0x7fff, 0x100000000, 0x1, 0x7086}}, &(0x7f00000004c0)=0xb0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r5) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) 2018/05/06 03:11:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000ff070000000000000000000000000000000000000000000040000100000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000e8fff7ff0000000000000000000000000000000000000000000000000000000000000000"], 0x78) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x837, 0x4800) 2018/05/06 03:11:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) setrlimit(0xb, &(0x7f000003a000)) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x22, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffff9}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x3a, 0x0, 0x2f, 0x36]}, 0x4) socket$inet6(0xa, 0x2, 0x0) 2018/05/06 03:11:21 executing program 2: socket(0x1e, 0x4, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ftruncate(r0, 0x7) 2018/05/06 03:11:21 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x50) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x3, 0x20, [0x4, 0x9, 0xbcdd, 0x0, 0x0, 0x9, 0x100000001, 0x2a3e]}) 2018/05/06 03:11:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) setrlimit(0xb, &(0x7f000003a000)) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x22, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffff9}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x3a, 0x0, 0x2f, 0x36]}, 0x4) socket$inet6(0xa, 0x2, 0x0) 2018/05/06 03:11:21 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x9) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x33e, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/06 03:11:22 executing program 2: socket(0x1e, 0x4, 0x0) socket(0x1e, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/06 03:11:22 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) poll(&(0x7f0000000240)=[{r0, 0x8000}, {r0, 0x8000}, {r0, 0x2000}, {r0, 0x40}, {r0}, {r0, 0x40}, {r0, 0x1}, {r0}, {r0, 0x4000}, {r0, 0x40}], 0xa, 0x809) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x13) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@remote, @broadcast, @rand_addr}, &(0x7f0000000180)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20080, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x8, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xba, "df78b7dc61b076f2c34a88a34f80db84bf0f7ba0539e3c84c90ee1391976a704741659913011bc5716561506a20eebbed83691d11eb4b893cace0486c18db050afcdc9d6ac1d087c6a44aa46948da595671acec90a59b485ee370f9cfcb116643bcaff631f18e0f5d3f787300eb69350028bac8d9f33887fe22e1e4115b207e31570092f67144d7ad812b8e0b955dfcb4a3fb200e1e928aaaf35c07fde9244d59752df60d110b00a51ff21a51b0724e34cc1e69c7888a6dcc572"}, &(0x7f0000000040)=0xc2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0xffffffff}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0)=0x2, 0x4) 2018/05/06 03:11:22 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x28040, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) tkill(r0, 0x1000000000016) 2018/05/06 03:11:22 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x3d9f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4455}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x9}, 0x8) 2018/05/06 03:11:22 executing program 5: unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000180)=[{r0}, {r1, 0x4}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) 2018/05/06 03:11:22 executing program 2: socket(0x1e, 0x4, 0x0) socket(0x1e, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:22 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/05/06 03:11:22 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/06 03:11:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000540)={0x3, 0x1, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge_slave_0\x00'}) writev(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="400c3ccebdd51825556040cdb902c402913d03be34954f9bf815f8cc79344c67c76d7dd1191b679fa958cd5845f6cd4deb092b5f9bde05553def0fbc780bd962aefb923f9ca4054d0609bf4952609f0747037583a7d03bab", 0x58}, {&(0x7f0000000000)="2165ac35e4a23b7f216238e55b792d6036a4", 0x12}, {&(0x7f0000000240)="9ac6d3d74c9c8cfe29bf92662df9f595d9324284f7cac1fe561709232a9f421f526d6f8772e8981b4831ac00d58afc6ff3fb8a8989053dd556eabe1e2c5f3b464ea1b4e66258cd618b54e8e327898b7e48abfc153c", 0x55}, {&(0x7f00000002c0)="ebf8f80fe9d3e7dada8ea0e90c53d4d13f5388a29d9e1cbad4326f773535f6e79da213e73f3112c36005585617f5b2c27ac5e34a04d88a85bcac3aa542da666fd4edfe913cbc2ec82a1ffef49cda7e0e88c39504f0771f0d97197bdfe2d7b9426dc163f581147bb63b8eb4f855b25d20304ddd590fc25953378ef727baca0257b6ead5dc8b5829e6034d673d6594bfcf1891322b961705537d0543242b0a66ccf1c6d478", 0xa4}, {&(0x7f0000000380)="12f0c76cba1bd39066f7264bd1d8cea5e29d8ab4c0c1c0f5a7a0076ccefce9a0761a6e3b531c5c6dfd7629db19beac1f8f004ebfd9605e123614894fb26b66f1b2e8491673e039f443da9a6a5ae53b79cc41d47bc9b1d361491c743204eb77cd8158beca019e5e6616f14938d39e05f5cfe619efe3d07d64380ebf41c36f06afdfad846d906fbfb2c0682043d2925499f5083ac3f31443a5850536aaaad817114ebc66e3b38390acb7f2d6", 0xab}], 0x5) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)={{r1, r2/1000+30000}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/06 03:11:22 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r0, 0x2) 2018/05/06 03:11:22 executing program 2: socket(0x1e, 0x4, 0x0) socket(0x1e, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:22 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xff, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x6, 0x20000) 2018/05/06 03:11:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) pipe(&(0x7f0000000040)) 2018/05/06 03:11:22 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/dev_mcast\x00') write$sndseq(r2, &(0x7f0000000300)=[{0xe7c, 0x8, 0x4, 0x8000, @time, {0x81, 0x14b6c32d}, {0x1, 0x497684d7}, @quote={{0x9, 0x1}, 0x89abadf, &(0x7f00000002c0)={0x1, 0x2, 0x6f, 0x100000001, @time, {0x7, 0x80000001}, {0x3, 0x7ff}, @addr={0x5, 0x40}}}}, {0x7ff, 0x3, 0x59317133, 0x1, @tick=0x200, {0x5, 0x8}, {0x4, 0x3ff}, @raw8={"499fc73b77b9df5e66f8d1dc"}}, {0x95ff, 0x3f, 0x4, 0x5, @time={0x0, 0x989680}, {0x0, 0x8000}, {0xffffffff80000001, 0xcee5}, @note={0x0, 0xffffffffffff7fff, 0x9, 0x4, 0xf971}}, {0x6, 0x4, 0x80, 0x2c2, @tick=0x2, {0x3, 0x10000}, {0x6, 0x100000001}, @time=@time={0x77359400}}], 0xc0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_cmd={0x3c, 0x1, 0x0, 0x4, 0x1, 0x1, 0x6, 0x7, 0x2, 0x4, 0xff, 0x4, 0x5, 0xffff, 0x6, 0x3, [0x0, 0x7]}}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="f80000001c000100000000000000000200000000e4000600e0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00000000c0)=0x4, 0x31f) 2018/05/06 03:11:22 executing program 2: socket(0x1e, 0x4, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) [ 185.915227] netlink: 220 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/06 03:11:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000000000000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x8) [ 185.961344] netlink: 220 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/06 03:11:23 executing program 3: timerfd_create(0x6, 0x80002) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff0800e800001c0000007f1bd84678ac14ffbbe000ff90e80000a4000000000000000000a74c78fcff250d029d9cb0363a0d0eb7656c35ec7e1e6b2bb631e31b8acec03a2acb6e3c0100bc04760d7da731994ca82c00020b622524821edcf86cea39a001cd57626e6bbc810007f4dfd3c8d4f42aaf59eb9af515913a627e0000000000"], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x500) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x8bd3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0xc48, 0x8}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bpq0\x00'}, 0x18) 2018/05/06 03:11:23 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/dev_mcast\x00') write$sndseq(r2, &(0x7f0000000300)=[{0xe7c, 0x8, 0x4, 0x8000, @time, {0x81, 0x14b6c32d}, {0x1, 0x497684d7}, @quote={{0x9, 0x1}, 0x89abadf, &(0x7f00000002c0)={0x1, 0x2, 0x6f, 0x100000001, @time, {0x7, 0x80000001}, {0x3, 0x7ff}, @addr={0x5, 0x40}}}}, {0x7ff, 0x3, 0x59317133, 0x1, @tick=0x200, {0x5, 0x8}, {0x4, 0x3ff}, @raw8={"499fc73b77b9df5e66f8d1dc"}}, {0x95ff, 0x3f, 0x4, 0x5, @time={0x0, 0x989680}, {0x0, 0x8000}, {0xffffffff80000001, 0xcee5}, @note={0x0, 0xffffffffffff7fff, 0x9, 0x4, 0xf971}}, {0x6, 0x4, 0x80, 0x2c2, @tick=0x2, {0x3, 0x10000}, {0x6, 0x100000001}, @time=@time={0x77359400}}], 0xc0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_cmd={0x3c, 0x1, 0x0, 0x4, 0x1, 0x1, 0x6, 0x7, 0x2, 0x4, 0xff, 0x4, 0x5, 0xffff, 0x6, 0x3, [0x0, 0x7]}}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="f80000001c000100000000000000000200000000e4000600e0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00000000c0)=0x4, 0x31f) [ 186.164472] netlink: 220 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/06 03:11:23 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() ptrace$cont(0x2f, r0, 0x100000000, 0x5) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/06 03:11:23 executing program 5: sysfs$2(0x2, 0xfffffffffffffffa, &(0x7f0000000140)=""/37) r0 = semget(0x0, 0x1, 0x420) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/194) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x20) connect$rds(r2, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) semctl$GETPID(r0, 0x4000000000000003, 0xb, &(0x7f0000000100)=""/32) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xcf, 0x4) r3 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x20000008, 0x208000) ioctl(r3, 0x7, &(0x7f0000000080)="197ec3ed4accca6752ec23f5b56575dd98c0b49eeefe5437cbae5d245fc7393a90de76ffb2d08c842b1f5bca087535a93c853d8fce1925257380d9b2507686fc9fe9ff4148f252f1d497fce663590fffc442bcf310039ee70632977a93354d8cf2314b5449676ef7281cd85163") ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/06 03:11:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:23 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/06 03:11:23 executing program 4: r0 = memfd_create(&(0x7f0000000740)="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", 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x0, 0x3, 0xdd, 0x0, 0x5}, 0x400, 0xe4, 0x921d}) ftruncate(r0, 0x1000000) read(r0, &(0x7f00000004c0)=""/50, 0xfffffe9e) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000340)=""/104, 0xfffffdf2}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0xffffffff00000001, 0x1e1f, 0x0, 0x48000000000000, 0xce, 0x9}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x6}, 0x8) 2018/05/06 03:11:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/06 03:11:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0xa, 0x5, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000800000000000000080000000000000600000004"]}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa00, 0x0) unshare(0x10020000) keyctl$join(0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/06 03:11:23 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x4cd, 0x80, 0x92}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/06 03:11:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r0, 0x80000001, 0x63a0fe14, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0x14, 0x22, 0x109, 0x70bd2c, 0x3, {0xf}}, 0x14}, 0x1}, 0x3) 2018/05/06 03:11:23 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x4000, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc24) 2018/05/06 03:11:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) timer_create(0x6, &(0x7f0000000000)={0x0, 0x32, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x10344) 2018/05/06 03:11:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) recvfrom$inet6(r1, &(0x7f0000000100)=""/147, 0x93, 0x22, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000200)=""/88, &(0x7f0000000280)=0x58) 2018/05/06 03:11:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00'}) 2018/05/06 03:11:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='em0:\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000100)=""/27, 0x1b) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x103580, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="42000000f9eae5e7713e25d31e0132cc8680905427197c642e04fb00d4ae50a2e7164a3b2b542c90a3b6fec28d7eafb3b1"], &(0x7f0000000280)=0x4a) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000000)) 2018/05/06 03:11:24 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f00000002c0)=""/159, 0x9f, &(0x7f0000000240)=""/126, 0x3}}, 0x68) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x4) 2018/05/06 03:11:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc34, 0x976cef563a8b8f90) r3 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x3, r3}) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x5) 2018/05/06 03:11:24 executing program 5: mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) socket$inet6(0xa, 0x6, 0x168) 2018/05/06 03:11:24 executing program 0: r0 = memfd_create(&(0x7f0000000040)='loppp1\x00', 0x3) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x2, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth1_to_bridge\x00', 0xffffffff}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000380)) 2018/05/06 03:11:24 executing program 6: clock_settime(0x7, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000003c0)={0x81}, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x10400) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) futex(&(0x7f0000000080)=0x1, 0x7, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000440)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000140)="6d73646f7300b992aee51b08d46cbff5e2a9376039fa725174f055fb0c8a3dcd43c5ff400cff6a7c755974ed79056c84314ab2812b2c11054f6d1cc3a73e1502430945cbe057b11e9e86a5bacd67f3b66866628ce8782f0edd35f2a47cec", 0x0, 0x0) tkill(r2, 0x1000000000016) sched_setattr(r2, &(0x7f0000000280)={0x30, 0x6, 0x1, 0x2, 0x3, 0x7, 0x7, 0x1}, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x1) r3 = accept$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000780)=""/4096) move_pages(r2, 0x5, &(0x7f00000002c0)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000300)=[0x3ff, 0x6, 0x43b60000, 0x3, 0x4], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x61, r4}) fadvise64(r3, 0x0, 0x4, 0x4) 2018/05/06 03:11:24 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xda, 0x3}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x599082) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x0, 0x7, 0x800, 0x2, 0x3}, 0x2}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x5}}, 0x5, 0xfc, 0x7, 0x9, 0x40}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r4, 0x8001, 0x1ff, 0x4936}, 0xfffffffffffffc2d) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f000006b000)={{r5, r6+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1080020000016) 2018/05/06 03:11:24 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:24 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) [ 187.881769] FAULT_INJECTION: forcing a failure. [ 187.881769] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 187.893745] CPU: 1 PID: 12143 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 187.900704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.910097] Call Trace: [ 187.912745] dump_stack+0x185/0x1d0 [ 187.916439] should_fail+0x87b/0xab0 [ 187.920263] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 187.925107] ? kmsan_set_origin+0x9e/0x160 [ 187.929396] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 187.934796] ? fsnotify+0x493/0x18f0 [ 187.938554] ? __fsnotify_parent+0x75/0x560 [ 187.942915] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 187.948329] ? kmsan_set_origin_inline+0x6b/0x120 [ 187.953214] ? __msan_poison_alloca+0x15c/0x1d0 [ 187.957930] ? kmsan_set_origin_inline+0x6b/0x120 [ 187.962842] __kmalloc_node+0x44b/0x1190 [ 187.966990] ? kmsan_set_origin_inline+0x6b/0x120 [ 187.971915] ? kvmalloc_node+0x1a1/0x2e0 [ 187.976035] kvmalloc_node+0x1a1/0x2e0 [ 187.979976] alloc_netdev_mqs+0x1bd/0x1740 [ 187.984255] ? security_tun_dev_create+0x1f/0x190 [ 187.989137] ? tun_cleanup_tx_ring+0xac0/0xac0 [ 187.993818] __tun_chr_ioctl+0x440b/0x6610 [ 187.998175] tun_chr_ioctl+0x9c/0xb0 [ 188.001950] ? tun_chr_poll+0x8e0/0x8e0 [ 188.005962] do_vfs_ioctl+0xaf0/0x2440 [ 188.009904] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.015312] ? __fget_light+0x6b9/0x710 [ 188.019326] ? prepare_exit_to_usermode+0x149/0x3a0 [ 188.024386] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.029836] SYSC_ioctl+0x1d2/0x260 [ 188.033567] SyS_ioctl+0x54/0x80 [ 188.037699] do_syscall_64+0x309/0x430 [ 188.041651] ? ioctl_file_clone+0x4f0/0x4f0 [ 188.046023] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 188.051242] RIP: 0033:0x455979 [ 188.054453] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.062198] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 [ 188.069502] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 2018/05/06 03:11:25 executing program 4: getcwd(&(0x7f00000000c0)=""/78, 0x4e) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) umount2(&(0x7f0000000780)='./file0/file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x224) chdir(&(0x7f0000000040)='./file0/file0\x00') 2018/05/06 03:11:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x60240, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) [ 188.076805] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.084106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.091412] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000000 2018/05/06 03:11:25 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:25 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x8, 0x0, [{0x4001, 0xfd, &(0x7f0000000100)=""/253}, {0x2, 0xa5, &(0x7f0000000200)=""/165}, {0xd000, 0xc2, &(0x7f00000002c0)=""/194}, {0x4, 0x87, &(0x7f00000003c0)=""/135}, {0x5000, 0x66, &(0x7f0000000480)=""/102}, {0xd000, 0x4a, &(0x7f0000000500)=""/74}, {0xd000, 0x7e, &(0x7f0000000580)=""/126}, {0x110001, 0x20, &(0x7f0000000600)=""/32}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000bff8)) 2018/05/06 03:11:25 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) getdents(r0, &(0x7f0000000180)=""/212, 0xd4) write$cgroup_pid(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="1af3d95cf0ac3d798a8c93316ae70bed1a68184a0722fb4435df0000000000000000000000"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='task\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/06 03:11:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munlockall() setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='\x00', 0x1}], 0x1) [ 188.271554] FAULT_INJECTION: forcing a failure. [ 188.271554] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.283394] CPU: 1 PID: 12171 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 188.290315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.299674] Call Trace: [ 188.302290] dump_stack+0x185/0x1d0 [ 188.305936] should_fail+0x87b/0xab0 [ 188.309666] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 188.314429] ? kernel_poison_pages+0x40/0x360 [ 188.318940] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.324316] ? kernel_poison_pages+0x1a0/0x360 [ 188.328905] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 188.334368] ? get_page_from_freelist+0xab28/0xb600 [ 188.339392] ? kernel_text_address+0x34d/0x3a0 [ 188.343980] ? __kernel_text_address+0x34/0xe0 [ 188.348575] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 188.353599] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 188.359230] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.364083] ? __alloc_pages_nodemask+0xae2/0x5dc0 2018/05/06 03:11:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x80) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x800c}, 0x10) [ 188.369107] kmsan_alloc_page+0x82/0xe0 [ 188.373091] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 188.377846] ? kmsan_set_origin+0x9e/0x160 [ 188.382086] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.387450] ? fsnotify+0x493/0x18f0 [ 188.391167] ? __fsnotify_parent+0x75/0x560 [ 188.395498] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 188.400864] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.405710] ? __msan_poison_alloca+0x15c/0x1d0 [ 188.410382] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.415238] __kmalloc_node+0x44b/0x1190 2018/05/06 03:11:25 executing program 5: r0 = socket(0x1e, 0x1, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x80000001, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) arch_prctl(0x1004, &(0x7f0000000000)="3af659c47d4bb5b49868e48f5ea3205b34c2400e900223138d2eabdf184545f6f125d76abb0608586f0e87") getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x5a) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x10) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='lo}vmnet1\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='user:]\x00', &(0x7f00000003c0)='-(posix_acl_access\x00'], 0x1d00) [ 188.419317] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.419335] ? kvmalloc_node+0x1a1/0x2e0 [ 188.419357] kvmalloc_node+0x1a1/0x2e0 [ 188.419377] alloc_netdev_mqs+0x1bd/0x1740 [ 188.419394] ? security_tun_dev_create+0x1f/0x190 [ 188.419406] ? tun_cleanup_tx_ring+0xac0/0xac0 2018/05/06 03:11:25 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) 2018/05/06 03:11:25 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) [ 188.419419] __tun_chr_ioctl+0x440b/0x6610 [ 188.419446] tun_chr_ioctl+0x9c/0xb0 [ 188.419463] ? tun_chr_poll+0x8e0/0x8e0 [ 188.419477] do_vfs_ioctl+0xaf0/0x2440 [ 188.419490] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.419502] ? __fget_light+0x6b9/0x710 [ 188.419514] ? prepare_exit_to_usermode+0x149/0x3a0 [ 188.419529] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.419545] SYSC_ioctl+0x1d2/0x260 [ 188.419560] SyS_ioctl+0x54/0x80 [ 188.419572] do_syscall_64+0x309/0x430 [ 188.419588] ? ioctl_file_clone+0x4f0/0x4f0 [ 188.419608] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 188.419617] RIP: 0033:0x455979 [ 188.419623] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.419635] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 2018/05/06 03:11:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000001c0)={{0x1, 0x0, 0x0, 0x3, "adf906afb50401cf30f9b008ebe1fabd7691d0b0deb115e5c5ce8a4823a814c6f30a9c9b6981f4206b711aae", 0x20}, 0xff, [0x2, 0x9, 0x8000, 0x7, 0x4, 0x0, 0x9, 0x2, 0x3, 0x9, 0x9, 0x0, 0x8, 0x100000000, 0x7fff, 0xfffffffffffffc01, 0x7fffffff, 0x40, 0x200, 0x7, 0x8001, 0x79f77e0b, 0x6, 0x9, 0xd92, 0x2, 0xbc, 0x63b2d4bf, 0x2, 0xfffffffffffffff7, 0x49, 0xfff, 0x2, 0x4, 0x200, 0x9, 0x3, 0x1000, 0x80000000, 0x9, 0x6, 0x4, 0x771b6679, 0xfffffffffffffff7, 0x0, 0x0, 0x80000001, 0x5, 0x3b2, 0xffffffff00000000, 0x25f, 0x7f, 0xffffffff80000000, 0x4, 0x6, 0xede, 0x7, 0x849, 0x7c3, 0xffff, 0x80, 0xa50, 0x6, 0x80000000, 0x0, 0x1, 0x4, 0x22a, 0xc000000000000000, 0x7, 0x8, 0x2, 0x4, 0x4, 0x9, 0x10000, 0x20, 0x5, 0x4, 0x7fffffff, 0x80000001, 0x100000000, 0x3f, 0x4, 0x0, 0xffffffffffffff65, 0x6, 0x400, 0x9, 0x3f, 0x0, 0x7, 0x5, 0x8, 0x2, 0x1, 0xfffffffffffffffd, 0x3, 0x0, 0x80, 0x1, 0x7bd39ae2, 0x4, 0xffff, 0x1, 0x2, 0xfff, 0x1, 0x80000000, 0x3, 0xc, 0x100, 0xe742, 0x8000, 0xdae, 0x8, 0x7fffffff, 0x336, 0x5, 0xc91, 0x8, 0x0, 0x9e8, 0xc7b, 0x0, 0x7, 0x8], {0x77359400}}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="021800004d030000002e79772fbd00000000000000040006000000000002000000000000001000000000000000000000"], 0x30}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/05/06 03:11:25 executing program 2 (fault-call:1 fault-nth:3): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) [ 188.419642] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 188.419648] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.419654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.419661] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000001 [ 188.619802] FAULT_INJECTION: forcing a failure. [ 188.619802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.619816] CPU: 1 PID: 12186 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 188.619822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.619826] Call Trace: [ 188.619846] dump_stack+0x185/0x1d0 [ 188.619864] should_fail+0x87b/0xab0 [ 188.619885] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 188.619901] ? kernel_poison_pages+0x40/0x360 [ 188.619918] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.619938] ? kernel_poison_pages+0x1a0/0x360 [ 188.619955] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 188.619973] ? get_page_from_freelist+0xab28/0xb600 [ 188.619988] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/05/06 03:11:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x1000000000016) [ 188.620008] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.620025] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 188.620040] ? __msan_poison_alloca+0x15c/0x1d0 [ 188.620054] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 188.620069] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.620089] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 188.620106] kmsan_alloc_page+0x82/0xe0 [ 188.620121] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 188.620132] ? kmsan_set_origin+0x9e/0x160 [ 188.620148] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.620160] ? fsnotify+0x493/0x18f0 [ 188.620173] ? __fsnotify_parent+0x75/0x560 [ 188.620187] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 188.620202] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.620215] ? __msan_poison_alloca+0x15c/0x1d0 [ 188.620229] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.620250] __kmalloc_node+0x44b/0x1190 [ 188.620263] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.620278] ? kvmalloc_node+0x1a1/0x2e0 [ 188.620298] kvmalloc_node+0x1a1/0x2e0 [ 188.620317] alloc_netdev_mqs+0x1bd/0x1740 [ 188.620332] ? security_tun_dev_create+0x1f/0x190 [ 188.620344] ? tun_cleanup_tx_ring+0xac0/0xac0 [ 188.620358] __tun_chr_ioctl+0x440b/0x6610 [ 188.620387] tun_chr_ioctl+0x9c/0xb0 [ 188.620403] ? tun_chr_poll+0x8e0/0x8e0 [ 188.620416] do_vfs_ioctl+0xaf0/0x2440 [ 188.620429] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.620442] ? __fget_light+0x6b9/0x710 [ 188.620454] ? prepare_exit_to_usermode+0x149/0x3a0 [ 188.620468] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.620485] SYSC_ioctl+0x1d2/0x260 [ 188.620501] SyS_ioctl+0x54/0x80 [ 188.620513] do_syscall_64+0x309/0x430 [ 188.620529] ? ioctl_file_clone+0x4f0/0x4f0 [ 188.620544] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 188.620554] RIP: 0033:0x455979 [ 188.620561] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.620574] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 [ 188.620581] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 188.620588] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.620595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.620601] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000002 [ 188.802855] FAULT_INJECTION: forcing a failure. [ 188.802855] name failslab, interval 1, probability 0, space 0, times 0 [ 188.802888] CPU: 0 PID: 12199 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 188.802903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.802913] Call Trace: [ 188.802953] dump_stack+0x185/0x1d0 [ 188.802994] should_fail+0x87b/0xab0 [ 188.803036] should_failslab+0x279/0x2a0 [ 188.803075] __kmalloc+0xc2/0x350 [ 188.803139] ? dev_addr_init+0x133/0x6e0 [ 188.803168] dev_addr_init+0x133/0x6e0 [ 188.803218] alloc_netdev_mqs+0x303/0x1740 [ 188.803251] ? tun_cleanup_tx_ring+0xac0/0xac0 [ 188.803285] __tun_chr_ioctl+0x440b/0x6610 [ 188.803401] tun_chr_ioctl+0x9c/0xb0 [ 188.803455] ? tun_chr_poll+0x8e0/0x8e0 [ 188.803488] do_vfs_ioctl+0xaf0/0x2440 [ 188.803532] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.803559] ? __fget_light+0x6b9/0x710 [ 188.803590] ? prepare_exit_to_usermode+0x149/0x3a0 [ 188.803622] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.803694] SYSC_ioctl+0x1d2/0x260 [ 188.803786] SyS_ioctl+0x54/0x80 [ 188.803864] do_syscall_64+0x309/0x430 [ 188.803910] ? ioctl_file_clone+0x4f0/0x4f0 [ 188.803948] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 188.803971] RIP: 0033:0x455979 [ 188.803987] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.804018] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 [ 188.804036] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 188.804055] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.804071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.804089] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000003 2018/05/06 03:11:27 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1, 0x4) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfed) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x9}, 0x1) 2018/05/06 03:11:27 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_tables_matches\x00') timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:27 executing program 6: futex(&(0x7f0000000000)=0x1, 0x800000000006, 0x0, &(0x7f0000000040), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/06 03:11:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x3b, @loopback=0x7f000001, 0x4e24, 0x3, 'nq\x00', 0x2b, 0x6, 0x79}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x8, 0x80, 0x4}}, 0x44) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x402000, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x6, 0x7fffffff, 0x6e71, 0x8d5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0xfffffffffffffe01}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xffffffffffff0000}, &(0x7f00000001c0)=0x8) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="4c574dd0cc9bc490d61d6a8fef4137c2d4f45a6c76ee32280bcd0115c06c49625cc83e4547178e270f4e15e75c5c7625f516b65736828aff4c9a8e03fc1485fbacdf3c47eedcc1f7c6aec45d5aa8c025536baeaea177b69a6e7b937d83b48cb3", 0x60}, {&(0x7f0000000280)="5ac215a2b4b762e1dd32236f06f5d499fbaebb45d8040303054a15268960c6052eb8b368a92f0fc07dd695d1abfc6a155adb6aa79bdd23e5783ae0e5dd1f38304d2422adfb54f73e68cc1e7b54c98d6e5606cdc42c01e9f6491117d8abdff85799f3453c2156d0a992", 0x69}], 0x2, 0x27) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000340)='./file0\x00', r4, r5, 0x400) bind$ax25(r0, &(0x7f0000000440)={0x3, {"78676735e12f8e"}, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000480)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r3, 0xb528, 0x7754, 0x6}, 0x10) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r2, 0x8}, 0x8) fsetxattr(r1, &(0x7f00000005c0)=@random={'trusted.', 'eth1)]^\x00'}, &(0x7f0000000600)='/dev/hwrng\x00', 0xb, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x200}}, 0x7ff, 0x6}, 0x90) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000740)=@add_del={0x2, &(0x7f0000000700)='bcsh0\x00'}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000780)={0x7d1, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x100000000}}, {{0xa, 0x7, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x2}}}, 0x108) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/hwrng\x00', 0x141800, 0x0) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000940)='ip6tnl0\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000980)={r3}, 0x8) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000a00)={0x400, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x90, 0x1, 0x100000000, 0x7fffffff, 0xb56d, &(0x7f00000009c0)='gretap0\x00', 0x6, 0x1, 0xfffffffffffffff8}) r9 = accept4$packet(r7, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@local, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) ioctl$VHOST_SET_LOG_FD(r8, 0x4004af07, &(0x7f0000000c40)=r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000c80)=[@in6={0xa, 0x4e23, 0x907d, @dev={0xfe, 0x80, [], 0xb}, 0x101}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x8dab597}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xa00}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xbc) getsockopt$packet_buf(r9, 0x107, 0x17, &(0x7f0000000d40)=""/215, &(0x7f0000000e40)=0xd7) 2018/05/06 03:11:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xff6f}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40800, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000009500000040000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 03:11:27 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x1000000000016) 2018/05/06 03:11:27 executing program 5: r0 = socket$inet(0xa, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x72, 0x0, 0x0) 2018/05/06 03:11:27 executing program 2 (fault-call:1 fault-nth:4): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) [ 190.355809] FAULT_INJECTION: forcing a failure. [ 190.355809] name failslab, interval 1, probability 0, space 0, times 0 [ 190.367188] CPU: 1 PID: 12239 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 190.374147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.383554] Call Trace: [ 190.386197] dump_stack+0x185/0x1d0 [ 190.389879] should_fail+0x87b/0xab0 [ 190.393701] should_failslab+0x279/0x2a0 [ 190.397822] __kmalloc_node+0x22e/0x1190 [ 190.401980] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 190.407384] ? __list_add_valid+0xb8/0x450 [ 190.411720] ? kvmalloc_node+0x1a1/0x2e0 [ 190.415864] kvmalloc_node+0x1a1/0x2e0 [ 190.419806] alloc_netdev_mqs+0xdfe/0x1740 [ 190.424181] __tun_chr_ioctl+0x440b/0x6610 [ 190.428546] tun_chr_ioctl+0x9c/0xb0 [ 190.432321] ? tun_chr_poll+0x8e0/0x8e0 [ 190.436333] do_vfs_ioctl+0xaf0/0x2440 [ 190.440280] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 190.445685] ? __fget_light+0x6b9/0x710 [ 190.449705] ? prepare_exit_to_usermode+0x149/0x3a0 2018/05/06 03:11:27 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x20401) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000300)={0xdd, 0x75, 0x9, 0x1, 0xb17d, 0x100000000}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0xd, 0x3}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040), 0x200000000000021c) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0xf3, 0x7}, 0x40}, 0x10) dup3(r1, r2, 0x0) r3 = gettid() setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x80, {{0xa, 0x4e20, 0x4, @empty, 0x8001}}}, 0x88) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) syz_open_procfs$namespace(r3, &(0x7f0000000180)='ns/pid\x00') ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000280)=r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) [ 190.454771] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 190.460226] SYSC_ioctl+0x1d2/0x260 [ 190.463976] SyS_ioctl+0x54/0x80 [ 190.467442] do_syscall_64+0x309/0x430 [ 190.471396] ? ioctl_file_clone+0x4f0/0x4f0 [ 190.475769] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 190.480991] RIP: 0033:0x455979 [ 190.484204] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.491959] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 [ 190.499265] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 2018/05/06 03:11:27 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f0000000140)=[{0x8000045}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d2f73cea8b85f6ffffffff87b301e710", 0x102}) [ 190.506572] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.513877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 190.521192] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000004 2018/05/06 03:11:28 executing program 2 (fault-call:1 fault-nth:5): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:28 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'syzkaller0\x00', 0x2}, 0x18) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1, 0x34, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = semget(0x3, 0x7, 0x3a0) semtimedop(r2, &(0x7f0000000080)=[{0x7, 0x7, 0x800}, {0x7, 0x6, 0x800}, {0x2, 0xffffffff, 0x800}], 0x3, &(0x7f00000000c0)) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/133, 0x85}], 0x1) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/05/06 03:11:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x2a, 0xfffffffffffffff9, 0xa2, 0x100000000, 0xfffffffffffffffc, 0x0, 0x6}, &(0x7f0000000040)={0x27f33a89, 0x3ff, 0x1, 0x4, 0xfffffffffffeffff, 0x4, 0x0, 0x2}, &(0x7f0000000080)={0x2, 0x7f, 0x1, 0x4, 0x6, 0x6, 0x7ff, 0xfffffffffffffff7}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x8}, 0x8}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000140)=0xffffffffffffff41) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) 2018/05/06 03:11:28 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) 2018/05/06 03:11:28 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xffffffffffff8000, 0x6}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x7, 0x2, [0x7, 0x3ff]}, 0xc) r2 = memfd_create(&(0x7f0000000040)='/dev/rfkill\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0ffc6ccbc640ccd68f4a1753a14c65f53162dea76c620aa669bb0ee4e4b1a5ee569106619d22573909a7a4292e"], 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000080)=0xffffffffffffffff) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r3) 2018/05/06 03:11:28 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) futex(&(0x7f0000000140)=0xfffffffffffffffe, 0x200000000, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc)=0x1000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x102) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400801) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x42000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r5, r6+30000000}}, &(0x7f0000000200)) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/06 03:11:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x1000000000016) 2018/05/06 03:11:28 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x2c, 0x1}, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x9, 0x4, 0x6, {}, 0xffffffff, 0x800}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 191.810142] FAULT_INJECTION: forcing a failure. [ 191.810142] name failslab, interval 1, probability 0, space 0, times 0 [ 191.821637] CPU: 1 PID: 12280 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 191.828603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.837989] Call Trace: [ 191.840629] dump_stack+0x185/0x1d0 [ 191.844420] should_fail+0x87b/0xab0 [ 191.848245] should_failslab+0x279/0x2a0 [ 191.852375] __kmalloc_node+0x22e/0x1190 [ 191.856544] ? kvmalloc_node+0x1a1/0x2e0 [ 191.860678] kvmalloc_node+0x1a1/0x2e0 [ 191.864616] alloc_netdev_mqs+0x1207/0x1740 [ 191.868989] __tun_chr_ioctl+0x440b/0x6610 [ 191.873346] tun_chr_ioctl+0x9c/0xb0 [ 191.877115] ? tun_chr_poll+0x8e0/0x8e0 [ 191.881122] do_vfs_ioctl+0xaf0/0x2440 [ 191.885058] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 191.890458] ? __fget_light+0x6b9/0x710 [ 191.894471] ? prepare_exit_to_usermode+0x149/0x3a0 [ 191.899530] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 191.904989] SYSC_ioctl+0x1d2/0x260 [ 191.908721] SyS_ioctl+0x54/0x80 [ 191.912178] do_syscall_64+0x309/0x430 [ 191.916119] ? ioctl_file_clone+0x4f0/0x4f0 [ 191.920484] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 191.925698] RIP: 0033:0x455979 [ 191.928907] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.936656] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 [ 191.943952] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 191.951246] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.958543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 191.965840] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000005 2018/05/06 03:11:29 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000012c0)='attr/fscreate\x00') exit(0x80000007) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='y', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x533b, 0x9}, &(0x7f0000000080)=0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/4096) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="01008a00bcd251d1e3adce69f2fca42d33f531277abca72f639e886a40c290048c626594ba4f1df0ea818f804bb68ad60f977ffd89b58f9ef3e6ab6e5c4025553fed09f356a40122c017d710ad0ed38f721c853ede3a60668eeeec938cd9f548c5242e8e8b1e0b90657046cc8fe8e50e1e4178abc89cb95ba1ef0ab2d95337bd3da99a10ede3401e568d41a220ad"], 0x92) 2018/05/06 03:11:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x2a, 0xfffffffffffffff9, 0xa2, 0x100000000, 0xfffffffffffffffc, 0x0, 0x6}, &(0x7f0000000040)={0x27f33a89, 0x3ff, 0x1, 0x4, 0xfffffffffffeffff, 0x4, 0x0, 0x2}, &(0x7f0000000080)={0x2, 0x7f, 0x1, 0x4, 0x6, 0x6, 0x7ff, 0xfffffffffffffff7}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x8}, 0x8}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000140)=0xffffffffffffff41) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) 2018/05/06 03:11:29 executing program 2 (fault-call:1 fault-nth:6): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) [ 192.111880] FAULT_INJECTION: forcing a failure. [ 192.111880] name failslab, interval 1, probability 0, space 0, times 0 [ 192.123404] CPU: 1 PID: 12298 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 192.130357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.139742] Call Trace: [ 192.142380] dump_stack+0x185/0x1d0 [ 192.146059] should_fail+0x87b/0xab0 [ 192.149830] should_failslab+0x279/0x2a0 [ 192.153963] __kmalloc_node+0x22e/0x1190 [ 192.158082] ? __msan_poison_alloca+0x15c/0x1d0 [ 192.162791] ? __mod_timer+0x36b/0x2c40 [ 192.166849] ? kvmalloc_node+0x1a1/0x2e0 [ 192.170966] ? security_tun_dev_attach+0x4c/0x1f0 [ 192.175852] kvmalloc_node+0x1a1/0x2e0 [ 192.179776] ? security_tun_dev_attach+0x8d/0x1f0 [ 192.184651] tun_attach+0x11c9/0x17b0 [ 192.188501] __tun_chr_ioctl+0x5004/0x6610 [ 192.192857] tun_chr_ioctl+0x9c/0xb0 [ 192.196626] ? tun_chr_poll+0x8e0/0x8e0 [ 192.200635] do_vfs_ioctl+0xaf0/0x2440 [ 192.204575] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 192.209976] ? __fget_light+0x6b9/0x710 [ 192.213986] ? prepare_exit_to_usermode+0x149/0x3a0 [ 192.219132] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 192.224581] SYSC_ioctl+0x1d2/0x260 [ 192.228312] SyS_ioctl+0x54/0x80 [ 192.231768] do_syscall_64+0x309/0x430 [ 192.235711] ? ioctl_file_clone+0x4f0/0x4f0 [ 192.240077] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 192.245290] RIP: 0033:0x455979 [ 192.248495] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/05/06 03:11:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0x47, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x230}, 0x1, 0x0, 0x0, 0x4c001}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/05/06 03:11:29 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000004c0)={@empty, 0x0}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'vlan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ec0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000fc0)=0xe8) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001180)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000012c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001400)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001640)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000016c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001700)={0x0, @rand_addr, @multicast2}, &(0x7f0000001740)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001880)={@multicast2, @remote, 0x0}, &(0x7f00000018c0)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001fc0)=ANY=[@ANYBLOB="28060000", @ANYRES16=r1, @ANYBLOB="01092dbd7000fedbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="6801020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004002000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="7c00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff07002597a23adc807fbf51ca30c898296f4d0008000100", @ANYRES32=r8, @ANYBLOB="2c0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r12, @ANYBLOB="3401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004001f00000008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff03000008000100", @ANYRES32=r18, @ANYBLOB="2c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400001c0000"], 0x628}, 0x1, 0x0, 0x0, 0x20000804}, 0x20000080) r21 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r21, &(0x7f0000000180)=ANY=[@ANYBLOB="7626e472be00"], 0x1) sendfile(r0, r21, &(0x7f0000001000), 0xe6dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r21, 0x0) r22 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r22, 0x6, 0x1, &(0x7f0000000300)={0x53, 0x10000, 0x7, 0x2, 0x800, 0x9, 0x4d5a}, 0xc) [ 192.256240] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 [ 192.263538] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 192.270838] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.278136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 192.285431] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000006 2018/05/06 03:11:29 executing program 2 (fault-call:1 fault-nth:7): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:29 executing program 0: r0 = memfd_create(&(0x7f0000000000)="5516f51a9413112907f54fa09342eaa53954f3c95797d19043f82ef47ca8260e7124f282033fd1538b13fdc3c7cdd0f31f469f4f80b6c43e5f43000000", 0x2) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) [ 192.500677] FAULT_INJECTION: forcing a failure. [ 192.500677] name failslab, interval 1, probability 0, space 0, times 0 [ 192.512261] CPU: 0 PID: 12314 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 192.519224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.528610] Call Trace: [ 192.531248] dump_stack+0x185/0x1d0 [ 192.534924] should_fail+0x87b/0xab0 [ 192.538688] should_failslab+0x279/0x2a0 [ 192.542893] __kmalloc_track_caller+0x208/0xcb0 [ 192.547662] ? kvasprintf_const+0x305/0x3b0 [ 192.552078] kstrdup_const+0x154/0x270 [ 192.556021] kvasprintf_const+0x305/0x3b0 [ 192.560264] kobject_set_name_vargs+0x11f/0x390 [ 192.564989] dev_set_name+0x1cb/0x200 [ 192.568861] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 192.574354] netdev_register_kobject+0x14a/0x6d0 [ 192.579143] ? raw_notifier_call_chain+0x1e7/0x250 [ 192.584122] register_netdevice+0x18a7/0x26d0 [ 192.588667] __tun_chr_ioctl+0x506f/0x6610 [ 192.593036] tun_chr_ioctl+0x9c/0xb0 [ 192.596808] ? tun_chr_poll+0x8e0/0x8e0 [ 192.600815] do_vfs_ioctl+0xaf0/0x2440 [ 192.604759] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 192.610164] ? __fget_light+0x6b9/0x710 [ 192.614182] ? prepare_exit_to_usermode+0x149/0x3a0 [ 192.619240] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 192.624698] SYSC_ioctl+0x1d2/0x260 [ 192.628434] SyS_ioctl+0x54/0x80 [ 192.631897] do_syscall_64+0x309/0x430 [ 192.635844] ? ioctl_file_clone+0x4f0/0x4f0 [ 192.640207] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 192.645417] RIP: 0033:0x455979 2018/05/06 03:11:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0x47, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x230}, 0x1, 0x0, 0x0, 0x4c001}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) [ 192.648626] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.656368] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 [ 192.663660] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 192.670954] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.678247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 192.685544] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000007 2018/05/06 03:11:30 executing program 2 (fault-call:1 fault-nth:8): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) 2018/05/06 03:11:30 executing program 0: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0eab08ce3d2a7f6c336a94c978125af4a599ae31c334"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/06 03:11:30 executing program 5: unshare(0x40600) r0 = socket(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) 2018/05/06 03:11:30 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x2, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa}}, 0x1, 0x9, [{{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x1, @empty, 0x1}}, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x5}}, {{0xa, 0x4e22, 0x6, @empty, 0x1ff}}, {{0xa, 0x4e20, 0x8, @empty, 0x7fffffff}}, {{0xa, 0x4e23, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e23, 0xb7, @dev={0xfe, 0x80, [], 0x1e}, 0x5}}, {{0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}]}, 0x510) socket$inet(0x2, 0x800, 0x5) 2018/05/06 03:11:30 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xe6d4, 0x5, 0x292, 0xf9d1, 0x0, 0x8, 0x4020, 0x9, 0x3f, 0x7, 0x1, 0x5, 0x4, 0x1ff, 0x87, 0xfffffffffffffff7, 0x0, 0x7fff, 0x3f, 0x0, 0x8, 0xffffffffffff116a, 0xf293, 0xffffffffffff816c, 0x7, 0x40, 0x1000, 0x7, 0x0, 0x3ff, 0x5, 0x6, 0x8, 0x9, 0x7f, 0x15, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000080), 0x1}, 0x8004, 0x1, 0x81, 0x4, 0x7ff, 0x8, 0x5}, r1, 0x7, r0, 0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/06 03:11:30 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/06 03:11:30 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 193.324553] FAULT_INJECTION: forcing a failure. [ 193.324553] name failslab, interval 1, probability 0, space 0, times 0 [ 193.335932] CPU: 0 PID: 12353 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 193.342895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.352284] Call Trace: [ 193.354917] dump_stack+0x185/0x1d0 [ 193.358588] should_fail+0x87b/0xab0 [ 193.362403] should_failslab+0x279/0x2a0 [ 193.366575] __kmalloc+0xc2/0x350 [ 193.370125] ? device_add+0x132/0x2cb0 [ 193.374060] device_add+0x132/0x2cb0 [ 193.377934] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 193.383434] netdev_register_kobject+0x283/0x6d0 [ 193.388243] register_netdevice+0x18a7/0x26d0 [ 193.392784] __tun_chr_ioctl+0x506f/0x6610 [ 193.397144] tun_chr_ioctl+0x9c/0xb0 [ 193.400912] ? tun_chr_poll+0x8e0/0x8e0 [ 193.404924] do_vfs_ioctl+0xaf0/0x2440 [ 193.408893] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 193.414360] ? __fget_light+0x6b9/0x710 [ 193.418372] ? prepare_exit_to_usermode+0x149/0x3a0 2018/05/06 03:11:30 executing program 5: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000002c0)={0x1f12, 0x1f, 0x101}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) fsync(r0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/43, 0x2b}], 0x4, 0x0) [ 193.423455] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 193.428907] SYSC_ioctl+0x1d2/0x260 [ 193.432634] SyS_ioctl+0x54/0x80 [ 193.436097] do_syscall_64+0x309/0x430 [ 193.440045] ? ioctl_file_clone+0x4f0/0x4f0 [ 193.444416] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 193.449638] RIP: 0033:0x455979 [ 193.452925] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.460672] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 [ 193.467969] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 2018/05/06 03:11:30 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003d00)={'team0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002ac1414aa00000000030000000000000000000000b3141400"], 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0x15}, r1}, 0xc) [ 193.475265] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 193.482564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 193.489859] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000008 2018/05/06 03:11:30 executing program 2 (fault-call:1 fault-nth:9): r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) 2018/05/06 03:11:30 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000002c0)={0x800, 0x8b, 0x7f, 0x78, &(0x7f00000000c0)=""/120, 0x64, &(0x7f0000000140)=""/100, 0xd7, &(0x7f00000001c0)=""/215}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) 2018/05/06 03:11:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20001, 0x4) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 193.665741] FAULT_INJECTION: forcing a failure. [ 193.665741] name failslab, interval 1, probability 0, space 0, times 0 [ 193.677132] CPU: 0 PID: 12372 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 193.684094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.693475] Call Trace: [ 193.696110] dump_stack+0x185/0x1d0 [ 193.699792] should_fail+0x87b/0xab0 [ 193.703569] should_failslab+0x279/0x2a0 [ 193.707681] __kmalloc_track_caller+0x208/0xcb0 [ 193.712392] ? kmsan_slab_alloc+0x11/0x20 [ 193.716600] ? __kernfs_new_node+0xae/0x6e0 [ 193.720975] ? kvasprintf_const+0x305/0x3b0 [ 193.725336] ? kobject_set_name_vargs+0x11f/0x390 [ 193.730225] ? dev_set_name+0x1cb/0x200 [ 193.731835] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 193.734253] kstrdup_const+0x154/0x270 [ 193.734324] __kernfs_new_node+0xae/0x6e0 [ 193.734361] ? kmsan_set_origin_inline+0x6b/0x120 [ 193.734398] kernfs_create_dir_ns+0x167/0x4e0 [ 193.734484] sysfs_create_dir_ns+0x177/0x4c0 [ 193.764023] ? netdev_release+0xf0/0xf0 [ 193.768055] kobject_add_internal+0xbef/0x1700 [ 193.772751] kobject_add+0x413/0x480 [ 193.776578] device_add+0x8dc/0x2cb0 [ 193.780352] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 193.785855] netdev_register_kobject+0x283/0x6d0 [ 193.790662] register_netdevice+0x18a7/0x26d0 [ 193.795218] __tun_chr_ioctl+0x506f/0x6610 [ 193.799609] tun_chr_ioctl+0x9c/0xb0 [ 193.799660] ? tun_chr_poll+0x8e0/0x8e0 [ 193.799692] do_vfs_ioctl+0xaf0/0x2440 [ 193.799744] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 193.799774] ? __fget_light+0x6b9/0x710 [ 193.799807] ? prepare_exit_to_usermode+0x149/0x3a0 [ 193.799841] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 193.799922] SYSC_ioctl+0x1d2/0x260 [ 193.800026] SyS_ioctl+0x54/0x80 [ 193.800119] do_syscall_64+0x309/0x430 [ 193.800168] ? ioctl_file_clone+0x4f0/0x4f0 [ 193.800209] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 193.800232] RIP: 0033:0x455979 [ 193.800247] RSP: 002b:00007f02117b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.800280] RAX: ffffffffffffffda RBX: 00007f02117b76d4 RCX: 0000000000455979 [ 193.800298] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 193.800315] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 193.800332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 193.800348] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000009 [ 193.800590] ------------[ cut here ]------------ [ 193.800617] kobject_add_internal failed for bcsh0 (error: -12 parent: net)