0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40c00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x840, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="befbffff0000000002004e20ac1414210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066d1014300000000000000000000000000010000000400000002004e20ac14141700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c851632ed74abc747d8ee4d3943f5f56d31fa298424b6af90ec8e9ff11a4cf5e32b5ea26c14504d54869564b91f6d4815b362472ab9645cd76dcdb7892354d2c7b50ecd3b8dadd42ffde433269"], 0x290) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) write$cgroup_int(r2, &(0x7f0000000100)={[0x36, 0x0]}, 0x2) 2018/05/06 09:04:48 executing program 4: munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) tee(r0, r0, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x0) 2018/05/06 09:04:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x2, 0x9, 0xffffffff00000005}, 0x67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000380)=""/231}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) getgid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100000000004100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1100) 2018/05/06 09:04:48 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000001800071100be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/06 09:04:48 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/06 09:04:48 executing program 6: r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_vs\x00') setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x20}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20242, 0x0) 2018/05/06 09:04:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) write$fuse(r1, &(0x7f0000000080)={0x18, 0x0, 0x0, @fuse_bmap_out={0x4}}, 0x18) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x51, 0x2}, {}], 0x30) 2018/05/06 09:04:48 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2275, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) 2018/05/06 09:04:48 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x802) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="9c85808ffaf6826135e278303cc69c754e5cd1343cdef978636e8ab8a292da4120930cb9e456878f84b4c8d97c77c5caf3f84d20777af8afed2079852e36023f1f8ab33e18b7f3d902cc75eebd0d8b40ef2188fa9525d9be2966f4e9a1ec") r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f0000271fb8)=""/72, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = semget(0x3, 0x1, 0x40) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000380)=""/202) getdents64(r1, &(0x7f0000000000), 0x33e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) quotactl(0xfff, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000280)="9a9a50c933e0872e68d39e6c5495773acb80512e77c5018c1deabe917e41d1e438745820f424fbffc2347cb3e4809445aaa2b62f7a8ecb1f666406e20045298a4e7f5e3bcc44c6fe4f5a9d9124bfbd7a00fc15b58e635d116a666ef99e3d05911406cb45da1214dee3bde997c1763d324c3f1da234a0ff8081ac8d0d04f4bcc7bce4ba7cac0e387b199c6326ee9d7ac905fc09e1b3c48f59b11ae71182d2e1770c0801e80a87a69e6e257ce71469728940c277dc858de671ce03d7d226695f5960a8e6") [ 94.787076] IPv6: Can't replace route, no match found [ 94.821681] IPv6: Can't replace route, no match found 2018/05/06 09:04:48 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x22080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/06 09:04:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, 0x3, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x4, 0x81, 0x203acc7b, 0x0, 0x100000001}, &(0x7f0000000180)=0x98) 2018/05/06 09:04:48 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "54ff67", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x11}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "309beb", 0x0, "3bcf25"}}}}}}}, &(0x7f0000ea3000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/246) 2018/05/06 09:04:48 executing program 6: unshare(0x60000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000100)="43cf8f7a4bbe5f3b1601f8ae30f34f44d858237aa95332bd58e8ed1fd38421674a6f6dc60ec464292a97b77cef7fb75752d309c29b12e0a6dbe7adbb000000000000") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@l2={0x1f, 0x0, {0xfff, 0xfff, 0x80, 0xb692, 0x9, 0x6}, 0xff, 0x8}, {&(0x7f0000001200)=""/4096, 0x1000}, &(0x7f0000000180), 0x44}, 0xa0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x0, "93911e539a32"}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/06 09:04:48 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x37, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/06 09:04:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x401c5820, &(0x7f00000011c0)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/06 09:04:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) select(0x40, &(0x7f0000000000)={0x1, 0x1f, 0x10001, 0xfb5, 0x8d, 0x4, 0x4, 0x2}, &(0x7f0000000040)={0x100, 0x3, 0x8, 0x7651, 0x9, 0xfffffffffffffffe, 0x100000001, 0x1}, &(0x7f0000000080)={0xffff, 0x6, 0x0, 0x5, 0x9a, 0xffff, 0x2, 0x5}, &(0x7f00000000c0)={0x77359400}) 2018/05/06 09:04:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/75, 0x4b}, {&(0x7f0000001340)=""/162, 0xa2}], 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6) [ 95.460822] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 09:04:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3) sendmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000040)=@ax25={0x3, {"1271de34ddf78b"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="29f02f44007fd4cf33e316b1611423c6031fb0f0aa6879e7dbd9f3328d4f4fb568a08429aa39ea4793021006b75bca7d80e563426fa90f774c21c47ceb398f39e04f5d532b68c6036cae902da39d07dd3ebfe244a8eeb5edf5369b770c795443acee803225d0231cedcbf7b024f263ebecae4c307f17672892621091b6", 0x7d}, {&(0x7f00000001c0)}], 0x2, 0x0, 0x0, 0x4000000}, 0x8001) 2018/05/06 09:04:50 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x3, 0x0, [0x0, 0x20000a80, 0x20000cf8, 0x20000e08], 0x0, &(0x7f00000002c0), &(0x7f0000001840)=ANY=[]}, 0x78) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80003, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) connect$unix(r3, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xe000000000000000, 0x0, 0x3ff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x10001, 0x10}, 0xc) 2018/05/06 09:04:50 executing program 7: r0 = memfd_create(&(0x7f0000000040)="b4f4", 0x0) write(r0, &(0x7f0000000a00)="12", 0x1) io_setup(0x1ff, &(0x7f00000005c0)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x5, 0x9]) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}]) 2018/05/06 09:04:50 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042dfff)}}, 0x0, 0x2, r0, 0x0) 2018/05/06 09:04:50 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/75, 0x4b}, {&(0x7f0000001340)=""/162, 0xa2}], 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6) 2018/05/06 09:04:50 executing program 6: unshare(0x40600) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x20000) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000e54000)) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) 2018/05/06 09:04:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r1 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0xe, 0x1}, 0x14) eventfd2(0xffff, 0x1) getpeername(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) 2018/05/06 09:04:50 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r5}) sendmsg$unix(r4, &(0x7f00000004c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="2c1f5635c40b4b0bf99571199c8159b611af44065b7af7ca02c7435abf732d38e606fafa9583e65289be", 0x2a}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r5, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x18, 0x1, 0x1, [r3]}], 0x78, 0x40004}, 0x20000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/06 09:04:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x210100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0), 0xfffffffffffffe68, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r2, &(0x7f0000000e40), 0x2d9, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0xa4d, 0xc, 0x5d2, 0x800, r3}, &(0x7f0000000280)=0x10) 2018/05/06 09:04:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) iopl(0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) fallocate(r2, 0x1, 0x0, 0x40800008) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000140), 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x8407, 0x4, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x81}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) 2018/05/06 09:04:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000200)=""/69) write(r0, &(0x7f0000000140), 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000080)=""/180, 0xb4, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/llc\x00') accept$ax25(r1, 0x0, &(0x7f0000000140)) 2018/05/06 09:04:50 executing program 1: unshare(0x40600) gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) socketpair$inet(0x2, 0x8000f, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x450, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x6, 0x10, 'syz_tun\x00', 'tunl0\x00', 'veth0_to_bridge\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0xe8, 0xe8, 0x120, [@realm={'realm\x00', 0x10, {{0x5, 0x5d, 0x1}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x7f, 0x4}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xffffffffffffffff}}}}, {{{0x9, 0x20, 0x0, 'ip6_vti0\x00', 'ipddp0\x00', 'ip6_vti0\x00', 'team0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@random="58dc9ec98570", 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x5, 0x2, 0x0, 'ip6gretap0\x00', 'bridge0\x00', 'ifb0\x00', 'veth1_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="36db8e8059d9", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0x120, 0x158, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x55, 0x81}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}]}, 0x4c8) listen(0xffffffffffffffff, 0x0) 2018/05/06 09:04:50 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) [ 96.986479] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 97.090858] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/06 09:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x100000001, 0x101, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x726b, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0xaa45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1, 0x0, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b200)=[{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001780)="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", 0x343}], 0x1, &(0x7f00000058c0)=ANY=[]}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x210100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0), 0xfffffffffffffe68, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r2, &(0x7f0000000e40), 0x2d9, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0xa4d, 0xc, 0x5d2, 0x800, r3}, &(0x7f0000000280)=0x10) 2018/05/06 09:04:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x88, 0x1, &(0x7f0000000180)=""/8, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x40000) setsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f0000000200), 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x1, @rand_addr=0x1, 0x4e24, 0x2, 'none\x00', 0x1, 0x8, 0x4f}, {@multicast1=0xe0000001, 0x4e23, 0x0, 0xfff, 0x2, 0x7f}}, 0x44) sendto$llc(r1, &(0x7f0000000100)="bca879271b39a48bf84725cad0e74d5236cc17136f3610f5ae11f9a7146d895498ba7be25d552875d7cdc603595d45e1b895813aac1c71249a97c6f7eac742d4", 0x40, 0x80, &(0x7f0000000140)={0x1a, 0xfffe, 0x7f, 0x6, 0x4, 0x7f, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/06 09:04:51 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x1c) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext3\x00', 0x2000, 0x0) 2018/05/06 09:04:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}], 0x1c) 2018/05/06 09:04:51 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:51 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000640)={r1, 0x1}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x80000, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x280024}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@upd={0x118, 0x12, 0x0, 0x70bd2d, 0x25dfdbfe, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x622}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x4008844) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000db2a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000e900000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000340)={'veth0_to_team\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/06 09:04:51 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1f4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r1}}, &(0x7f0000ec6000)) tkill(r0, 0x15) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000014c0)={@loopback, @dev, @broadcast}, &(0x7f0000001500)=0xc) 2018/05/06 09:04:51 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="933f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:51 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c4e006"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(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 09:04:52 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d504f8"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/06 09:04:52 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fde8"], &(0x7f0000000100)) pause() sendmmsg$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 09:04:52 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000002740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x5, 0x4539, 0x1, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$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 09:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000002740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x5, 0x4539, 0x1, 0x0, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 98.890017] random: crng init done 2018/05/06 09:04:52 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="89f98d"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:53 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:53 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="10038b"], &(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, 0x282}], 0x2, 0x0) 2018/05/06 09:04:53 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c4e829"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:53 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d39a"], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:53 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000249fc8)={&(0x7f000000cff4)={0x10}, 0xc, &(0x7f0000891ff0)={&(0x7f000034b000)=ANY=[@ANYBLOB="280000001200ffff000000000000000000000000", @ANYBLOB="000000000000000008001d0000000000"], 0x2}, 0x1}, 0x0) 2018/05/06 09:04:53 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="17000d"], &(0x7f0000000100)) pause() sendmmsg$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 09:04:53 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:54 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0e44"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/06 09:04:54 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="bffd"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x100000001, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x726b, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0xaa45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="6d11dc5fb36dccbdb871a07535f7fca7fafc8bd9c92a598b37168e410dbcb59efebc4e524a90fbcc00f754b48ca7456929d4cc074a321dc14e7e7ba6340a21ed8ce99716") process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:54 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a6e1"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:54 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) io_setup(0xf6c, &(0x7f0000000140)) io_setup(0x100000002, &(0x7f0000000180)) r0 = getpid() io_setup(0x6, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() perf_event_open$cgroup(&(0x7f0000007400)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x9, 0x0, 0x5, 0x1a23, 0x0, 0x5, 0x0, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4b, 0x1, 0x3f, 0x9, 0x5, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x529, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x920}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:54 executing program 3: syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:55 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:55 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:55 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="99", 0x1}], 0x1, &(0x7f0000000000)}, 0x8c1) 2018/05/06 09:04:55 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00fd32"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/06 09:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000340)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000380)={r1}, &(0x7f00000002c0), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:55 executing program 1: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001700)=ANY=[@ANYBLOB="000000102bd7edbc913e007fd9aa547b3570d965382418c73d0e3c34fbd6f1bdc948aaedb7c2181091b8afb13197e948c64efae90c9354d2b20c954e9f00fb8b47641323fb2479383110ebe5e3aef90f2b7d21bc696c62d91e7e30ef5ce63e41dff2b2d696981ecf5b21a12a1404c924cff2eec1196ef71565476244877ecd6a0e3d191bd261aff0e67eba6e3fde345590862fd4ecf75d0ffb2e19b5253f8bb5b855c1bae25148b0bd8a6506698362d358f76f3874e3f19c7e40b92b5eef72c7fa3cbacdac94568ce1cb0b3ab74890008f7f0472e1431b52c2ae054c10efc74fb6407ea8999317edd313a01f1729a7454f742c5add8574c2c96932a34de2da68dee60e3ba7aa0f911a21295c6f3b845a4e22df72dec83fdc199f45b2af7ed4f1802ca47c22c8e183c99101e8f5b755484ad612b91025981ae40ac7d5175537fd0056ffe92ee50d349d50902aad876cfe546175cdf07aaecde1b90904141b783362e89a45928d2ad158a31273977053284094979de770023de3488be4ffd69e2b5c9630e611eed708630eb0c49cfdd19b7a90eee52ca18b33304c2544e4357f97ff5077ed9f6548850421ebf4dc5ae60e74ef6b2f176f488fe6670d215afe4a121fa9724ccbaa079cbe5ce990a3e0a9524f970c3407b4efa81b8c39e2bf9e0dd8efa6a7072d377d23ad7ed5071e216d0fb891a0ca3196dd027608d311a76a004ae956cd7f8a718ae9cec768d4def6fd3deac5f48ca01c2b4c11346f66a3ca222d7e98e030f8a20135fc4c02733f2e637143f5e14ff9906977053b7207a953a3458c26f6babe2f09fffb45322a3d30d75068c9c42115c01e7441cf4d5bde571595ae5f67a0a5dd363f0ce239e3af6897ada43b4dd26aab5468e094d80e49892d1c70eb814f5f008194f593fabd7be91e657a56803c7a65c18a15f85c4fc5978818008eb4ea09a5dabc431c3209f2de45ab14210de159023e6603351147da1a9cc60126c501c8353ea3b087922226242319050d6a8cbbc3bf6de321a1710e704ab88f68b2df96b7a4d527d6fa79c0f3f49e5e1e7b94ff8b477851c634fa46a9d725657a4b831b79479b8ddc0f3c94093d5942588f42637c0e082988f2c7c451bdf87aa593a021f7a90d171d6f26af34cbb1ad820bc27313f5c4e302981263067e19b1c19d7ae2117d3c8aa55a89305099f2bab981d44033f1d2692de87f0c1798b63777056ccb255239966b2cbd9663b164b88dd24569e4b94fdf5194e862845917d948b86f9b4b2e1efae17dcdc59fd178f382a59174f71a659ebd681112b3e71fbb7940af22879a5edba52209d73295dd7a755ba564b873bb764d2146256a12a793af66a06e84d4970a16a9a9b82d43dd5a98c4ad72cb7322ec3c6c92f8c54f7fb035f47b7a92cb237b93e63d6edf0cc5487e4dde8121ead5224d1adfaf408af3eed60b1bf947104c9a3cba11552db84b14d0a962f364082d039bfe6a3adf1c5c02b4a55bec6b18cd65131895a76da30c9087da9a54108a38faf136a242b909b733d01536aa528cce11c014f4445db701f4319b824987380c45ca1cc099d202c7750a55837b2b04a589f671646e05d2d088b89130fd99bdcae86a19b69ce2c5d315c5f59d0cba98b20004c234596de9262168e45e9ee93d63c17ef715aad0e8a641ea044fe8809a567041fcdc2e29000160ecc7443ce21500829bf87f9eaf30d0afbc18b6e3e081d14bc3edb42be324f332e54ab3c8dce823adf35f69b5e6f9e77b172ac9d631716fe13c1de11cd8e3abd5f6f80c53fd6957845bde2df154560dbdf4eb9f14fcb7651d38ae1482ab84952bf1f3b972dad272983107b9b596be248e5df8216a6c40601eacd8fcee06842706f226337442677051f8e6c79a94cac021b85b6bd9d4e989c44169886977b450600bf67ab1f6d6a748585ca2d054994b0b318adddbd8c99b8854d346488c99c6183203cf280ecb259d32038881dd2b8204536a3eb3095b31dddd2ffdb934f429da96dfa65fa9357bc37d404cdab4f71a77ba5b9f1720bd7e97b2506143934ff5bedaa13bc6eeec667bc27a92475be6976412517fd10e277ee43cebd8d13298925409d3f1ff9c501d1c7ae1e896a8b1ea92045d3d366d6e5d1bc759fe271df70c9b6236e54317e094f77b4f645cfbe1badd6ad47381aea2ce0ff817557a129b7b78d09c7e4e7b9c26eaf2cfb92a2b543cc36ece4e523687443d0b53f3f62128b7eadedda9565fe8bbf3eacf5390d444f20612b76eb1c221e8923ccd0914b5737900acab4a42e5efe3d0d48d03c42488097d19560b4b5b59c90b5086603ecebed42a278e8d918133b607a121385a61224134bb3f935703a920363df69dd9810bef3f110ec3933d425522148072b6c2eb28f9efcd89f9eb78463cd87285aa91b6eb4b133da526502c03eec0c1cf3a48b373ea33455ac5ff135d1c66cb93755ded27e9971a2b6f4ff6434f188fd910e9fef387ba9606b05849a6e0ac974e5021dfaf3b557fcfd3537762fc2774d12fdb13dd03cf0fc339f79fb11f65de6d50d5f358c921874042a7a4af105597ae25690777b505abe34a389087805fd04ce8ead7a7fb9c4f1e86220d22972a3a5a35389d7509daf009a3ce14a8b3dac8cec9f711cbec2c738019e9ff1f0a6c1b19a6447169bf5e6bc2316eec4cc046fa4b0c1b7ee90faf49b9b4fb70d3c9e51dcdf2fb130a3cf7fcf34d312348f9f9d2e25263df9e103fde8829335aeeb3d5be73fb191c059131a3412da89a7ce8977cc606968c9ceae96b134c33f06a7e80cf93c09f987a43da43ddc21dd6f0197df0ecb5571cfabc77cd0b72f802e3862b32f030a76176a8c7c29c30c2ba34f65873c1b6ed19fbacbcaebfe04637f0058ae21211ce622c89f04c9a478eaf167a1de5f268e22c7420961f04811498da780d5244e91350859f24081ea555f924801f7d16936154e049e89d3e38540b81861cb0ed6963ccbf3da44e3ab08b804b5904989875fd919c9c26d2fca40505faebcabb5cc5459209522b0d2d5d84bd73a0b90ee9299e5bc6e4d2f9e63a010b6a9b3ce32035ffea38133a03857d23c9bf25006d610bfe4f07005e20b3dd2c0fcd9f58e28dd53c33332ee583d18f3bebc9a076f7a60637e7251946a41d42da54e4becd865f97db2490610e727490668afbb6d9d9989f1125f9b812981808e9ac63829ab1a7f3577954541d990e402e37953a89d453266e9efe4f2ad3b2db41d17dc7339ac9e4cb6e8bb26fa8d6b9d013c1e9f102284eea40e7d61ba637e65acb543dca4ae93b1c5516a865f1e4039571b54143a1c8a2d63a391db94f776e9b98483c10f88d009155dc9ae0ef4e9682faec2e1d6a010f48120814bd73218e27ed7d73cdd6c77388da956babea0cf344b7255fca380b31b89d5b2bd96c50d40233cec938683352311511cc90b6441eca888bca6c89cb0b0da6e6d563598aa88b4560e9605aa39aa97358e1f067c481f2d4c3a86727ab85e6071f5fa2659dbb8f5af535bb8f9deb77a1a7838508d58b2e26142bb819937b16c4333faac8266f013953e0d3a6cc93b31b61f1b505e64a2c32a55d547c040bd2f5899333a5c3429b1ceb6bf8fdd06d43732f2ff36b005a76bdb91544faa160716758741d82f50aa93b9141b984c3c7e76584c21af86854bc4ae4d22eb700415716118e757163dc0678f8e07434d270034de300e00198489fcf94cd73007610307ccf71749bf86158bbb03d3e689a59c03fa9a0fdfb2c8bb06c208c1f3032b20f211e813e3d8034f812a5cd27b4ee474efb95a7115ef96aceee982a4c0ea87a59f32fd7cde48a239d091529d79f6582f8d0a02b450f7fb3ed0cca87ecc08e63c4ecf118f05a4b6dcfc3217902fbaf44a5b93b473e86797d6c42d79699c2510ed94e92664ed86e4330464939c05e534e35b2cae2ba1cc01168e31259f9d1fe3fe252403e06246f170535fe2d65bd61629f030754698d76d410aedbae5b7c869ca4917c8401c867e692135b94a4f16a1b5224d4ede11e965a3200520020cc7e84d5aa57baac6b2f2883b292149bb381b5c75a400e019c0dd39231c10ca798c23c79b67ae9a44070401f59a0a78f5df279397f6710594ab69f993e157c917b33e442fc5bffb6a5611d6fb30292416073d47ab1f859bb5bf7d0ac67ae3d1663c5e7d44f8deb83ab3fe8b8657193167b2c137b693b41dfe2a1fe452b3103a64a6d3c4a6c597bc1b1ba69c0e15182ac4c8ac66ef6a58f731c33b7bda4c65548cc341778f8ea51580a1630c28a0d5f21632edbdae45c394c233bc7ced9d18f9aaabfadf1cf5c3d3b9c0c28d6ead6e71ca13925eb6839485e65c6d4b4c0c459239b79f1ff8a7ba9fbec127ea99bdd01c386359f2f1fa840b74173300d021494e785c511e7e6d7f04fd3d39c417c2c85a67e21fb88e07d4d44409ed5ebc64daeff07ab7f86349db43e318f79d4eda77ec5bcdcbcddda27e242195ef3352a03dc39d016773c0167cc941b65af07eefb606064a9eae483547211451ad2814cba7a8a22d5a8a6eab4453cbc3b4d50e7907eccb814979650681bec1bf4dfb84c33e4948d8b5d904bdbb0ddd743f9b9f569706c40a42e7bf40d5676ed3c6ad6e06d70b2dfff99e88d77e4ccf3502cca6372ed09361382120e9ffbb05274e51f5bb5596ecade88ce09bc291dd64702a82fff2cb87e92fba14cba50fa34a071c2a7aa05fd11dc8029a2a9d39698d63ac755d2df1eaa3bd2b92f8109a943d1425cb50a6e7f4a8f25d72f756a7ec1803176c415950eeec285f7192684a476573bd5f33bd4fac4b1c8920d0f7f00000000000000bd034dc81f8371b358a40aeaf4b26c60694a828d890741b505a027af9b03fa4c58804e5a5e29abaa00f10690bea7cea4ec689b11ee48eb2b7698af5aef1b2cdfe87f953c3e00dd406d9e841360562d0cd89c02"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:57 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1ddd"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:57 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="050706"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9a"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(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 09:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x100000001, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x726b, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:57 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d22355"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/06 09:04:57 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:57 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d2b8"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:57 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="de7fca"], &(0x7f0000000100)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:57 executing program 7: 2018/05/06 09:04:57 executing program 7: 2018/05/06 09:04:57 executing program 7: 2018/05/06 09:04:57 executing program 7: 2018/05/06 09:04:57 executing program 7: 2018/05/06 09:04:57 executing program 7: 2018/05/06 09:04:57 executing program 7: 2018/05/06 09:04:57 executing program 7: 2018/05/06 09:04:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b200)=[{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001780)="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", 0x5e9}], 0x1, &(0x7f00000058c0)=ANY=[]}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 09:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x100000001, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x726b, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$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 09:04:58 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b33f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:58 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:58 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f7ea3b"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 09:04:58 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f55cf8"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/06 09:04:58 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="02dc"], &(0x7f0000000040)) pause() sendmmsg$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 09:04:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:58 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:58 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:58 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:59 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:59 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0x0, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x4800000, 0x4, 0x20, 0xffffffffffffff9c, 0x9}, 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/if_inet6\x00') r2 = accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x800) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2c871, r2, 0x0) fstat(r0, &(0x7f00000000c0)) getresgid(&(0x7f0000000000), &(0x7f0000002fc0), &(0x7f0000003180)) 2018/05/06 09:04:59 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x3ff) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r2 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="946317b40a5b4d37f82856dac83fd9f4c4a96f65f25eea688988f710c7da2cffe3f43cc051f6d437bf0c32dd4a7f732d9763b46373730d9bfcdd914a8b4feb0bbcb10b06a790702f7a0737060ab96d2e8b31c0e2e1d08739e49c14d98f586d17940d7a299bab504512670ed9af4b43ec5d21633b57c5acb7c26cf4205f22f77ef105", 0x82, 0xfffffffffffffffb) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x8ab5, 0x4000) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) r4 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) r5 = semget(0x1, 0x3, 0x106) semop(r5, &(0x7f00000006c0)=[{0x3, 0x3, 0x1800}, {0x3, 0x1, 0x800}, {0x2, 0x8, 0x800}, {0x0, 0x4, 0x800}, {0x0, 0xfff, 0x800}], 0x5) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, 0x0) vmsplice(r1, &(0x7f00000017c0)=[{&(0x7f00000003c0)="be2d1ba19de8bb3246b68ac71f67122dcd5b89179721622fafab83c0e0577c5b2f39617e31640cd9bca10287660859c539536bcf2e23e114f4e3aead90ba29c29e2afc383c6a6ee6b0acdc3ceacd3fc97735ef8359c6b94b7f0e752680fecd180c3319019561d2398b73f632b3256be950aafb79f283339aba5a7f1cd091e281a25002b63de5a2df8c0c0ccffa20a0027122a97948a3474aed7633b0af771e4ffe2f590b593ad92bc5f7e7c8c1c7faa4e5262de3a0816caeeec872f7", 0xbc}, {&(0x7f0000000480)="4969d7afa20b344b70ba6f2f5013e7ec8edc7ecd0a54f211b3c1e477264eeb9a20c9508bf2e2a5ecf75c8dc83553be2b78d2bf0418778cf5013d27975b5f6aa828ac5ea9b0511117e325193b9d2ea89144be7ed31a607a7cec042ea2a2828f4f9c55da6837318d40e3ea7f0561b8020d95177aa77fa8713400b3692934932017fe954b71c3129a48eff928aa87b798bdd9884a82186ef515fbef6eb6d014f10de6fab562a47b61f8489eddbb338cdd3f536a317164418818f636", 0xba}, {&(0x7f0000000540)="7e517feb1d933f2b733a53e748dc09204cde06391a6b79b317dce33dc8961b4d5d02a432dfac344f6c28ec763baaff50eaa6bd4a73fbe148bba9f665f68a37cb", 0x40}, {&(0x7f0000000580)="38f04202dbeb31e751cf0c9d6fd0a9427f129fe57db03efb794cdf7d3499cafc642cfef5eb577d5697de6fd52520ceecfaa25c8cbe70eb14d923ddfd9d0c1cc84a0153fd9c81080487fc5d1e040ae3c7528c1d24d175589c027ed8c8b7af965333b93641c1c2434292aed5ebe5248175ca08833b65542d", 0x77}, {&(0x7f0000000600)="6e5f177c977fe8c853ad6d834050153063654999c794a5d483b7ff1afab76df72893c939d509c848377998b56524b557b04842a6f87ef07b043bb4563f793b9dc328f74a617b13e3599a83a492ef95a595f1b2d753c7e45ad9b157e6abfba15e34fb3cc0b8cedc982ffcb99575eb544752237943f88a47cfe4fc56e224d2c6efa5c1bab974776ba48b63802ffa4a500bc99e81fe2d", 0x95}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="d992acd765246b8469c7f8efed7ad36194413580667ce01b2b6c8a4069c51c042f701894d0c6fade295c4b58d07e6319f25abb187c444eb24fa2f485d4de9045a53923ca65a985f4aa4ce67602bd829bf5f4d374808ce7723848f808c37e3fc196b50fcc1635544670b9620c736c10ead1d3c75736d3c18ccaeddfb1ea3e1340256d729bb8dc0b31a08de1f527fe4efc3016a9ca4bc885da4eac05d703b1598cf6f86c", 0xa3}, {&(0x7f00000007c0)="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", 0x1000}], 0x8, 0x1) r6 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r6) 2018/05/06 09:04:59 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0x0, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:04:59 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:59 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:59 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:04:59 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0x0, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000700000000000a004e20000000000000000000000000000000000000000000000000000000000200010010670000000000808d520017000000000005000500347d85b7834368ba38626a04000000000a004e2000000000ff0100000000000000"], 0x80}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x111000, 0xc5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x7, 0x4, 0x1, 'queue1\x00', 0x9}) 2018/05/06 09:05:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000004000), &(0x7f0000000100)=0x2c9) 2018/05/06 09:05:01 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:01 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@random={'system.', "020000000800"}, &(0x7f0000000040)='/dev/net/tun\x00', 0xd, 0x0) 2018/05/06 09:05:01 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:01 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xc3e, 0x10, 0xfff, 0x3}, &(0x7f0000000140)=0x18) shutdown(r0, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x7, 0x1) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000340)=@llc, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/185, 0xb9}, {&(0x7f0000000480)=""/104, 0x68}, {&(0x7f0000000500)=""/195, 0xc3}], 0x3, &(0x7f0000000640)=""/35, 0x23, 0x80000000}, 0x3ff}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/214, 0xd6}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x100}, 0x101}, {{&(0x7f0000000900)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000980)=""/251, 0xfb}, {&(0x7f0000000a80)=""/157, 0x9d}, {&(0x7f0000000b40)=""/243, 0xf3}, {&(0x7f0000000c40)=""/90, 0x5a}, {&(0x7f0000000cc0)=""/75, 0x4b}, {&(0x7f0000000d40)=""/198, 0xc6}], 0x6, 0x0, 0x0, 0xa77}, 0x6ca8}, {{&(0x7f0000000ec0)=@l2, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/8, 0x8}, {&(0x7f0000001f80)=""/55, 0x37}, {&(0x7f0000001fc0)=""/205, 0xcd}, {&(0x7f00000020c0)=""/202, 0xca}], 0x5, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f0000002240)=@pppol2tpv3, 0x80, &(0x7f0000003600)=[{&(0x7f00000022c0)=""/154, 0x9a}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/221, 0xdd}, {&(0x7f0000003480)=""/200, 0xc8}, {&(0x7f0000003580)=""/87, 0x57}], 0x5, &(0x7f0000003680)=""/223, 0xdf}, 0x1}, {{&(0x7f0000003780)=@nfc, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000003840)=""/114, 0x72, 0x10001}, 0xffffffffffff0001}], 0x6, 0x42, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) mq_unlink(&(0x7f0000003800)='trusted)eth1[\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xd7, "5d388cea4d861e342bdd8b35b09a0b4d1816d12ec2518e099630529b0255bd81c4c2617d38c92738d605344fccd3c1522670548c2c292804983e0ec079e017e8221847b61c728c6346435cf81e962142b85cd15835c7624545f462091f8e516c57338a7b8c87d653426574987fd834fd4d2206bd814338449b2470d95dd7b0954873c14ac282e80b1fd2ccaf79bd75da1d9469a2300c8bb5c7413ed4808ea6162aaa024322da07aada911cf6b9bf0c398fd4aa549616d7f5f8210ae7606d7dc047d3a497fc8301bda42071db1f304cc3dec55cc5f85370"}, &(0x7f0000000300)=0xdf) 2018/05/06 09:05:01 executing program 4: perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10000, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/06 09:05:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/06 09:05:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:01 executing program 2: setpriority(0x2, 0x0, 0xfffffffffffffff9) r0 = semget$private(0x0, 0x2, 0x100) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0x2) 2018/05/06 09:05:01 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0)=0x1ff, 0x4) 2018/05/06 09:05:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:01 executing program 5: 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$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5ad6e5e6", 0x11, r2) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) write$binfmt_elf32(r4, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x5, 0x5, 0x1, 0x34, 0x3, 0x3f, 0x20400, 0x254, 0x38, 0x25b, 0xffffffffffffff7f, 0x3, 0x20, 0x2, 0x5, 0x800000, 0xfffffffffffff5bb}, [{0x2, 0x10001, 0x3, 0x77, 0x9, 0x0, 0x1000, 0x43}], "2f349d9bd5a0fc12575f1990135d05bfe55a30802f304d753bdff568e9927d94489caa2ba4c791d766ca9c75554aded42e8118d50c35e44f48d0a06a6081765159cb78dbcd"}, 0x9d) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/06 09:05:01 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:01 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:02 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:02 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0xfe00000000000001, 0x807, 0xfe) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r1, 0x1) finit_module(r1, &(0x7f00000000c0)='*\x00', 0x3) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="08b6aa1f66c8a122d4c733272cc63766f7f70b4f", 0x14}]) 2018/05/06 09:05:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) 2018/05/06 09:05:02 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) futex(&(0x7f0000000180)=0x2, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e21, 0x7a0, @dev={0xfe, 0x80, [], 0x1f}, 0x8000}}}, 0x84) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/06 09:05:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0xffffffffe6861ff4, 0x422800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000800)={@multicast2, @broadcast}, &(0x7f0000000840)=0xc) ioctl(r0, 0x20000000002201, &(0x7f0000000000)) 2018/05/06 09:05:02 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2285, 0xfffffffffffffffd) sync_file_range(0xffffffffffffff9c, 0x10001, 0x100, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1) recvfrom$unix(r1, &(0x7f0000000040)=""/144, 0x90, 0x100, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/06 09:05:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) 2018/05/06 09:05:02 executing program 5: r0 = memfd_create(&(0x7f0000000080)="1f84", 0x3) write(r0, &(0x7f0000002000)='\t', 0x1) fallocate(r0, 0x1, 0x1, 0x1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040), 0xfea) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/06 09:05:02 executing program 4: r0 = epoll_create(0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x240000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000440)={0x7, 0x5af700bc, 0x9, 0xffffffff80000001, 0x8, 0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000640)={0x7c, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8dd}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}}, 0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x8200, 0x3, 0xffffffffffffff81, r3}, &(0x7f00000004c0)=0xfffffef7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r4, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000780)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x7}, 0x26, {0x2, 0x4e24, @broadcast=0xffffffff}, 'veth0_to_bridge\x00'}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000540)="84c436cd6e538047e49415749c1a850ac41cf7ec6e665bb2c2e56a2dee423c180ee4bd9a5846b2d2bb49ee6cd0bb1c39a12ac8088f84e320a881204691fc679b89df36926b3fbe888d884fb0c3b81ab7ba795a4de30b2776db6e0aa427c407f908") connect$llc(r2, &(0x7f0000000800)={0x1a, 0x32b, 0x100000000, 0x8, 0x200, 0x6, @random="af21e14cc78a"}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @multicast1}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000180)=@raw=[@generic={0x6, 0x2, 0xfffffffffffffffb, 0x5}, @ldst={0x0, 0x1, 0x2, 0x6, 0x7, 0xfffffff0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r5}, @ldst={0x0, 0x3, 0x2, 0x5, 0x9, 0xfffffffc, 0x8}, @map={0x18, 0xb, 0x1, 0x0, r6}, @jmp={0x5, 0x7, 0xf, 0x7, 0x9, 0xc, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x52, 0x9b, &(0x7f0000000240)=""/155, 0x41f00, 0x1, [], r7}, 0x48) 2018/05/06 09:05:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) 2018/05/06 09:05:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f00000000c0), 0x0) shutdown(r0, 0x1) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) 2018/05/06 09:05:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) 2018/05/06 09:05:03 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) sendto$ax25(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x3, {"8aac93e7258941"}, 0xfffffffffffffffb}, 0x10) 2018/05/06 09:05:03 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0xc, 0x4, 0x10084, 0xf, 0x4, r0, 0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xb0216ae21af25eb2, &(0x7f0000000040)}, 0x10) 2018/05/06 09:05:03 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'lblcr\x00', 0x2, 0x8001, 0x7d}, {@rand_addr=0x6, 0x4e20, 0x2004, 0x4, 0x3, 0x1}}, 0x44) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/207) 2018/05/06 09:05:03 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:03 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:03 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000001140)='syz1\x00', 0x1ff) getresuid(&(0x7f0000001480)=0x0, &(0x7f0000001080), &(0x7f00000010c0)) ioprio_set$uid(0x3, r2, 0x121) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="28000000000000002900000002000000fffffffefffd060000000000000000000000000000000000"], 0x28}, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x4, 0x0, 0x15, 0x91, 0x7, 0x363}, "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"}, 0x1020) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000001300)=[{0x0, 0x2, 0x2, 0x1, @time={r3, r4+10000000}, {0x953, 0x1}, {0x7, 0x8}, @ext={0xc4, &(0x7f0000001200)="4cb738e58d8e7ff95a21b8e43161612230bfaba3f4ecc31649303022e282aa43b9bdf77bc7a54f174944b4ca348cc7dc41cc757bfbd40787b455d13693845c1da8176292092ec0ff9f3419b7659bfd021a531a79bccff8f2da482b6a4e40fd8e2532c64b8e788150b752ece01b032a6bf35c191994e5f8d4354e5da8c41f56de7dd8882182e4ba426c6e9c48c01b416e7728f073b4a967af5e537d64ce14eea7f39309d4bafeddddadb0c88a48c7108e56040333344b3e4b8a8bf5844fcb8b854bfa8630"}}, {0x3, 0x8, 0x1000, 0x200, @tick=0x5, {0x2d601cee, 0x9}, {0x4, 0x849}, @queue={0x7, {0x8612, 0x8}}}, {0x8000, 0x5, 0xfffffffffffffff8, 0x5, @time={0x77359400}, {0x20, 0x1}, {0x40, 0x5}, @control={0x100, 0x9, 0x80000000}}, {0x1000, 0x0, 0xc9ef, 0x9, @tick=0xffffffffffffff63, {0x10000, 0x9}, {0x5, 0xb04}, @result={0x3, 0x7}}, {0xff, 0x8000, 0xb001, 0x1, @tick=0x8, {0x3, 0x2}, {0x6, 0x3}, @time=@time={0x77359400}}, {0x1, 0xd021, 0x526b, 0x80, @time={0x77359400}, {0x10001, 0x80000000}, {0xffffffffffffffff, 0x4}, @connect={{0xaf9, 0x100}, {0x4}}}, {0x7, 0x3f, 0x20, 0x1000, @tick=0x4, {0x8001, 0xffffffffffff543a}, {0x8001, 0xffff}, @note={0xafd5, 0x1, 0x1, 0xce, 0x9}}, {0x9, 0x7, 0x2, 0x0, @tick=0x6, {0x2, 0x6}, {0x7fff, 0x9}, @note={0xffffffff, 0x77b, 0x3f, 0x4, 0x2}}], 0x180) openat$cgroup_procs(r1, &(0x7f0000001180)='cgroup.threads\x00', 0x2, 0x0) [ 109.624966] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/06 09:05:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x0, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x7e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="579c3aeefdcb672ca9a2ff6c731155022701cd3508946c796474cabdd9fbc0f1ad6c356d16d6f097e3c06d1c9b266fd0382d0d36195f66cfe77ec99d945e16b97ff9d790889148234bf7fdf8b2f27364b61e774be4e88be6c0dabc55c184ba4d5c5ca2a7b6269e9e2396649e395b92370ba99a02865cddb72da0ed92ffc54d9b4dc6eb46431989ba82a09c4bae4e72c75714a3", 0x93}], 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) r3 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) accept4$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14, 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000c00}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@ipv4_newroute={0x68, 0x18, 0x60a, 0x70bd2d, 0x25dfdbfd, {0x2, 0x80, 0x80, 0x6, 0xfd, 0x2, 0xff, 0x0, 0x1000}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @rand_addr=0x8}, @RTA_UID={0x8, 0x19, r3}, @RTA_MULTIPATH={0xc, 0x9, {0x1000, 0x8, 0x2, r4}}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_IIF={0x8, 0x1, r5}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @rand_addr=0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x40fe6d92f43edf66}, 0x4008004) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000000c0)=0x6, 0x4) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "a7cabe95a21b46f5d39347e0a98407e94275c7d3026118084db765f40ab812303078c5c7cae6180d15a605e5a03c70f98dcfcd29827d3417bf10e330c6bbf88cb381b596865e0c5c72f368a83ff0d234c4fec28dfcc87addc8834eb39083af743774f98687c2697173dedff0882b9718ab45a799322b77abeef7efc09120769ee9b7e5457775788d23b7c82096514161e8bf53af60"}, 0x99) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000040)=0x7f, 0x4) 2018/05/06 09:05:04 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x401, 0x2201) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xffffffc1, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000000500)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9cef277dd14624bd49321e94eea304c011fcedefbcfe4f1a3c595c1965e26146300eb01000000010000002b973a941e859bea9425cb4ee33583aef14389e7067bff54ab1c1209a1f3e8853cef39fc7d552a06c72618a0da9f7c27df5519a924c8a89302f897bc8aab19d1531c27cb5f3cbe48a7ffb4380b", 0xec, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/36, 0x24}], 0x1, &(0x7f0000000e00)=""/63, 0x3f}, 0x0) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/236, 0xec}], 0x1, &(0x7f0000000400)=""/58, 0x3a}, 0x0) 2018/05/06 09:05:04 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="400000faffffff00f904c5378e4c4635d93a8f98a47fc8"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/06 09:05:04 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) getpgid(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x7eb, 0x4) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x20000040) socket$kcm(0x29, 0x7, 0x0) 2018/05/06 09:05:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x0, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='ppp0]em1!bdev(\x00', 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0) 2018/05/06 09:05:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x0, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f000000a280)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/242, 0xf2, 0x10140, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x5}, 0x317e7788, 0x100000000, 0x1f}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/06 09:05:04 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) 2018/05/06 09:05:04 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:04 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc1, "6422af4643edc3d6752ee111b6aaa610199d4ecf404552aa3f47a9065f8b63b774fd71c681f6e0d7b88f65ae7958b785bfb2db1ee3c167b8362c3bbcbfdcfe5aa00d8058eee87781f355bd44046ec945c5d35ad2a6bb27ced448fe2dbe92f44a7c3e8ff5fea74f49dd97e00548483bb4680034e69b518fc24f7eb88c8f23726f1a093d99b3265b51171889c180cb8fc8b7a3e75626fced152bbf2779eeb456c555891ab150203ecbb52c7531e7b1baa737b5e9e2e95bf3e5e0969af201bf2ce992"}, &(0x7f0000000100)=0xc9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfffffffffffffffd, 0x10}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r2 = accept(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0xffffffe5) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) 2018/05/06 09:05:04 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/05/06 09:05:04 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:04 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000280)={&(0x7f0000000180)={&(0x7f0000000100)}, 0x6, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) read(r0, &(0x7f0000000140)=""/1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/05/06 09:05:04 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0xd000, 0x3, &(0x7f0000823000/0xd000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000000)=0xcbb, 0x400, 0xfffffffffffffffd) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x40, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000080)=0x10000000001, 0x6, 0xfffffffffffffffc) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200002, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x1}) socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0xc0045878) 2018/05/06 09:05:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x4, 0x46}]}, 0x18}, 0x1}, 0x0) 2018/05/06 09:05:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x37}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000004a6b00000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 09:05:04 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffefffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x72ea, @loopback={0x0, 0x1}}, 0x1c) timer_create(0x3, &(0x7f0000000180)={0x0, 0x18, 0x6, @thr={&(0x7f0000000000)="c8f758149d3d8fb23452f33d7adefa169885cf9091ca1fa1c0782f87b2e624bbc2335062f0d05dea872d822cd9369885020237079801bc82cbd283dd5757e252da2f7b1e222680433219290877732b5fbf031288f27455023b3741b4fbce9e246f10554c09390a8b932092b67baf917d26bfd66161d8f53166ebab3daa34519938614e1b0947e719f464a34ea89e67dba117cf2739a9ea30640b2bb492792aee60d5b950ded7b40d0affaed3949491172eef0dc0b9b29a6c2959a98a552696e4a7e43aa00eef924606439b9fe4d339ba2394a216", &(0x7f0000000100)="3741d006b305c94f77bf0d3ce8691a0de7fe0a03a8f825cdb6a2133fc3649e670519ba5189b7e2a43cbbf172e8e343399b454247973d3147c81b3e898e00a6d77dbf28caaf9a0b"}}, &(0x7f00000001c0)=0x0) r2 = semget(0x0, 0x4, 0x100) semop(r2, &(0x7f0000000240)=[{0x7, 0x2, 0x1800}, {0x1, 0xc6, 0x1800}], 0x2) timer_gettime(r1, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/05/06 09:05:05 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2f, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/05/06 09:05:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x4, 0x46}]}, 0x18}, 0x1}, 0x0) 2018/05/06 09:05:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x208000, 0x0) ioctl$void(r0, 0xc0045878) fsync(r1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x3ff}) 2018/05/06 09:05:05 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:05 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x308e2cae6b119d03) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) setpgid(r1, r2) 2018/05/06 09:05:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x4, 0x46}]}, 0x18}, 0x1}, 0x0) 2018/05/06 09:05:05 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x20}, 0x2c) 2018/05/06 09:05:05 executing program 7: socket(0x10, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x2ed4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x244941, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/06 09:05:05 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:05 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:05 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x5) r0 = socket(0x7, 0xfffffffffffffffe, 0x800) connect(r0, &(0x7f0000000680)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000300)={0x4, 0x0, 0x10000, 0x1, "56664af37576d05f2f6aef69c1bda84e3345ad8eea152a0fe0b7e3d798b4ac0d30115912bc92d0073a4701ed", 0x1}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)="af70726fbf03167cad9689b3742f6f6e6c790029443ab53fbe5fa642d0f426cb8eea8264791e3696bc4a74", 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000580)=@req3={0x7, 0x100000001, 0x100000000, 0x1, 0x6b8, 0xffffffff00000001}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000400)={{0x7fffffff, 0x2, 0x9, 0x3f, "4e451157b94582bbc6a91bc364ffb840d23ef8097d381448e7b7af86bfd30b29fd78dd2e6703e1831faf28bd"}, 0x0, 0x0, 0x5, r4, 0x8000, 0x5, "d3ba830e5dc87ec22178ac9613f1997dfac65f503f743eb3214cf66b62f4ef74a16d64e6bd7efd7227f36c78428c8ff55b748d169121dc731d396c8f8a6c7f03", &(0x7f00000003c0)='\x00', 0x1, [], [0x7, 0x0, 0x3f, 0xee79]}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x369) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000240)}}], 0x2, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={r4, r5, r6}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'nr0\x00'}}, {&(0x7f0000000140)=""/169, 0xa9}, &(0x7f0000000080), 0x20}, 0xa0) 2018/05/06 09:05:05 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'wlc\x00', 0x1, 0x6, 0x3f}, {@rand_addr=0x3, 0x4e20, 0x2001, 0x3, 0x7, 0x5}}, 0x44) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/05/06 09:05:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x4, 0x46, [@generic]}]}, 0x18}, 0x1}, 0x0) 2018/05/06 09:05:05 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:05 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x100000001, 0x5, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'veth1_to_bridge\x00'}) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) accept$inet(r1, 0x0, &(0x7f0000000140)) 2018/05/06 09:05:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/06 09:05:05 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/47, 0x134) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 2018/05/06 09:05:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x4, 0x46, [@generic]}]}, 0x18}, 0x1}, 0x0) 2018/05/06 09:05:06 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'syzkaller0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x118, r1, 0x1, 0x70bd26, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0xfc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) 2018/05/06 09:05:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000008, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffff9, 0x7ff, 0x200, 0x1, 0x6, 0x200, 0x1, 0x7fff, r1}, &(0x7f0000000180)=0x20) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/05/06 09:05:06 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000300)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x4, 0x0, 0x4, {}, {}, {0x4, 0x0, 0x35a, 0x400}, 0x1, @canfd={{0x1, 0x8, 0x9, 0xfff}, 0x2d, 0x2, 0x0, 0x0, "906e138ab1d808e5fa1f216a627c20705ffcc9ac0cbbd460e7723b4bb660c25eb931e0694d05900d41578249586ea7b87b876dff9621755fe7d36d09bd235039"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x8, @tick=0x80000001, 0x81, {0x2, 0xfffffffffffffff9}, 0x6, 0x1, 0x1f}) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x4, 0x2}, {0xb, 0x7}, {0x6, 0x23}, {0x8, 0xdf}, {0x2, 0x2}, {0x2, 0x100}, {0x2, 0xfff}, {0xa}, {0x7, 0x2}], 0x9) 2018/05/06 09:05:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x4, &(0x7f0000f6b000), 0xfffffffffffffdd4) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x400000) 2018/05/06 09:05:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x4, 0x46, [@generic]}]}, 0x18}, 0x1}, 0x0) 2018/05/06 09:05:06 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:06 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:06 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:06 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000100)={0x8}, 0x8, 0x0) dup3(r0, r1, 0x80000) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 112.660029] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/06 09:05:06 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:06 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={"6272466467652ffffffffffffff500", r1}) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = semget$private(0x0, 0x5, 0x400) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) semctl$IPC_INFO(r2, 0x6, 0x3, &(0x7f0000000080)=""/77) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000001c0)) 2018/05/06 09:05:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000180)=0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x3, 0x15, 0x4, 0xfffffffffffffffd, 0xc, 0x2}) 2018/05/06 09:05:06 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) pwrite64(r0, &(0x7f0000000140)="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", 0x1000, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x4a2}], 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000000c0)={0x5, 0x4, 0xc440, 0xd815, &(0x7f0000001240)=[{}, {}, {}, {}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x0, 0x200) pread64(r3, &(0x7f0000001140)=""/200, 0xc8, 0x0) [ 112.893418] FAULT_INJECTION: forcing a failure. [ 112.893418] name failslab, interval 1, probability 0, space 0, times 1 [ 112.904849] CPU: 0 PID: 8423 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 112.911726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.921115] Call Trace: [ 112.923757] dump_stack+0x185/0x1d0 [ 112.927432] should_fail+0x87b/0xab0 [ 112.931202] should_failslab+0x279/0x2a0 [ 112.935315] kmem_cache_alloc_node+0x151/0xc70 [ 112.939940] ? __alloc_skb+0x203/0x9f0 [ 112.943916] ? netlink_autobind+0x981/0x9e0 [ 112.948280] __alloc_skb+0x203/0x9f0 [ 112.952045] netlink_sendmsg+0x9a6/0x1310 [ 112.956268] ? netlink_getsockopt+0xc80/0xc80 [ 112.960833] ___sys_sendmsg+0xec0/0x1310 [ 112.965000] ? __fdget+0x4e/0x60 [ 112.968439] ? __fget_light+0x56/0x710 [ 112.972402] ? __fdget+0x4e/0x60 [ 112.975844] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.981279] ? __fget_light+0x6b9/0x710 [ 112.985343] SYSC_sendmsg+0x2a3/0x3d0 [ 112.989248] SyS_sendmsg+0x54/0x80 [ 112.992879] do_syscall_64+0x309/0x430 [ 112.996823] ? ___sys_sendmsg+0x1310/0x1310 [ 113.001192] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.006412] RIP: 0033:0x455979 [ 113.009615] RSP: 002b:00007f706596cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.017363] RAX: ffffffffffffffda RBX: 00007f706596d6d4 RCX: 0000000000455979 [ 113.024660] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 113.031968] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 09:05:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/91) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xc0, 0x30, 0x3, 0xba}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) [ 113.039278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.046582] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 2018/05/06 09:05:07 executing program 2: r0 = socket(0xa, 0x80005, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x44, 0x4) 2018/05/06 09:05:07 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) [ 113.346575] FAULT_INJECTION: forcing a failure. [ 113.346575] name failslab, interval 1, probability 0, space 0, times 0 [ 113.357961] CPU: 1 PID: 8453 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 113.364837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.374223] Call Trace: [ 113.376863] dump_stack+0x185/0x1d0 [ 113.380541] should_fail+0x87b/0xab0 [ 113.384302] should_failslab+0x279/0x2a0 [ 113.388461] __kmalloc_node_track_caller+0x243/0x11c0 [ 113.393745] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 113.399165] ? netlink_sendmsg+0x9a6/0x1310 [ 113.403546] __alloc_skb+0x2cf/0x9f0 [ 113.407318] ? netlink_sendmsg+0x9a6/0x1310 [ 113.411688] netlink_sendmsg+0x9a6/0x1310 [ 113.415882] ? netlink_getsockopt+0xc80/0xc80 [ 113.420410] ___sys_sendmsg+0xec0/0x1310 [ 113.424531] ? __fdget+0x4e/0x60 [ 113.427929] ? __fget_light+0x56/0x710 [ 113.431844] ? __fdget+0x4e/0x60 [ 113.435250] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.440644] ? __fget_light+0x6b9/0x710 [ 113.444662] SYSC_sendmsg+0x2a3/0x3d0 [ 113.448516] SyS_sendmsg+0x54/0x80 [ 113.452106] do_syscall_64+0x309/0x430 [ 113.456029] ? ___sys_sendmsg+0x1310/0x1310 [ 113.460366] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.465556] RIP: 0033:0x455979 [ 113.468746] RSP: 002b:00007f706596cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.476465] RAX: ffffffffffffffda RBX: 00007f706596d6d4 RCX: 0000000000455979 [ 113.483736] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 113.491012] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.498293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.506350] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 2018/05/06 09:05:07 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:07 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x48000) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) dup(r1) 2018/05/06 09:05:07 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x100, 0x0) r1 = memfd_create(&(0x7f0000000740)="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", 0x4) ftruncate(r1, 0x1000000) read(r1, &(0x7f00000004c0)=""/50, 0xffffffffffffff8f) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000340)=""/104, 0x68}], 0x98, 0x0) r2 = accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') write$binfmt_script(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x410) epoll_wait(r2, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x100) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d2e5b2b776c616e316367726f757065746831256b657972696e672d2d006a737289d192df97bc9249e8c3e17e7a3e83b884c5de796faa38cc6454fcc1368ef352c3f4144c7487d8fd9eae1240b085d2dd7191c63d9989dbe6612ceafe4fc95a062398ea1782bde1e57736ee6f27c6fde2dc600ce3032fa1e3"]) 2018/05/06 09:05:07 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:07 executing program 5: mkdir(&(0x7f00000003c0)='./file0/bus\x00', 0x3d) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003040)="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", 0x103d, 0x0, &(0x7f0000adcff0)={0x77359400}) lstat(&(0x7f0000000540)='./file0/bus\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000b80)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000880)={0x29c, 0x13, 0xf, 0x0, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x4}, [@generic="b8cbb274903ed7aeea7e187e5363028a37e0c636999f4e299f9e828b667d045316422cfc236e47258bbf449056731b3c2cacd38af52d98702777479d6f21bd69c6c172fe882463cd0d2c107c6499508ba1c36034f94a1f085369394533251d7edebdcba097680d38ddbaa8399d5a7f7b7c2275094ac80d235dd955580fd95395836e51a1881a95b234b48690af5d41d1f0a37b5f962e938000954fb82cafcca6ef95a5b9ffc1184114607efd013b9d6e6bb96f6ace43acdc66e3eb5c2a7f3d7772b3e734d9438e00f3838f29663a958d70675513d300d176582276d6212c7a", @nested={0x3c, 0xd, [@generic="4ec632060f06df538a797b2ab098837bc5dc5d1c8307ff9e1d861709ceab7edbdd78bf7fc7b8df79d49f8443595c59ea", @typed={0x8, 0x62, @uid=r1}]}, @typed={0x8, 0x9, @uid=r2}, @generic="deff7ff1c14f6c43e25919213f4a6addac5c734528ec576f8af0d45cc955947a59fd3c9e4ff04260177e50214ff7115bb4f601f9acd125f9f33499e8d5b686433cad4bd998e4651e6c29c9fe4ca4abb368b3f501200f99", @nested={0x10c, 0x6c, [@generic="97a01de9e8f13c88a51bd5821cb997476710a0edd170638f19adacbec11177c09626f634100e07ec7cb3cf8127ba5edc6a8d21828307f7071b19528d7a8c9d665b99e8070e10917a8c0dd708ffad56688cbae47e127960753b692662cdb9d8bb199a3f42ff7edaebb8710ea1aae5fd000a51d2c79fc3eacba2485d2d11b099af7453f305e6e02b0e72fb84359d70dbb39842c27ba69c407dcb3c8bd21a", @generic="b6b574a55597da6062ddf7ac3397ffbf6e95c1cb0c85a51418ce1e4a96780fe8d667c40559090853af2c571fb239c47238ef3f6bffb600db87ccfc6472f622fe1c1b194a84b3792a3e49d2c270e880d5cfc67dd546e371666d6d62157a2925f48a4473665a6b58ff"]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000340)={0x2, 0x8000}) r3 = msgget(0x2, 0x52) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0/bus\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0x6, r4, r5, r6, r7, 0x1, 0x8}, 0x100000000, 0x9, 0x7, 0xf24, 0x5, 0x1, r8, r9}) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000000040010000000000c100000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000700000000000008b00000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000ca03000000100000d700000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00b0b70000000040"]) 2018/05/06 09:05:07 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:07 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:07 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) [ 113.708150] FAULT_INJECTION: forcing a failure. [ 113.708150] name failslab, interval 1, probability 0, space 0, times 0 [ 113.719637] CPU: 0 PID: 8468 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 113.726519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.735915] Call Trace: [ 113.738562] dump_stack+0x185/0x1d0 [ 113.742256] should_fail+0x87b/0xab0 [ 113.746038] should_failslab+0x279/0x2a0 [ 113.750167] kmem_cache_alloc_node+0x151/0xc70 [ 113.754811] ? __alloc_skb+0x203/0x9f0 [ 113.758771] __alloc_skb+0x203/0x9f0 [ 113.762547] ? mutex_lock+0x31/0x90 [ 113.766237] ? _cond_resched+0x3c/0xd0 [ 113.770177] netlink_dump+0x407/0x1540 [ 113.774137] __netlink_dump_start+0x1167/0x12a0 [ 113.778919] ? genl_rcv_msg+0x1810/0x1810 [ 113.783218] ? nl80211_vendor_cmd+0xc20/0xc20 [ 113.787767] genl_rcv_msg+0xeba/0x1810 [ 113.791750] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.796684] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.801405] ? should_failslab+0x279/0x2a0 [ 113.811349] ? genl_rcv_msg+0x1810/0x1810 [ 113.815560] ? genl_lock_start+0x170/0x170 [ 113.819857] ? genl_lock_dumpit+0x120/0x120 [ 113.824257] netlink_rcv_skb+0x378/0x600 [ 113.828393] ? genl_unbind+0x350/0x350 [ 113.832338] genl_rcv+0x63/0x80 [ 113.835675] netlink_unicast+0x166b/0x1740 [ 113.839977] ? genl_pernet_exit+0xa0/0xa0 [ 113.844199] netlink_sendmsg+0x1048/0x1310 [ 113.848534] ? netlink_getsockopt+0xc80/0xc80 [ 113.853132] ___sys_sendmsg+0xec0/0x1310 [ 113.857326] ? __fdget+0x4e/0x60 [ 113.860785] ? __fget_light+0x56/0x710 [ 113.864753] ? __fdget+0x4e/0x60 [ 113.868206] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.873652] ? __fget_light+0x6b9/0x710 [ 113.877730] SYSC_sendmsg+0x2a3/0x3d0 [ 113.881643] SyS_sendmsg+0x54/0x80 [ 113.885288] do_syscall_64+0x309/0x430 [ 113.889328] ? ___sys_sendmsg+0x1310/0x1310 [ 113.893708] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.898932] RIP: 0033:0x455979 2018/05/06 09:05:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@dev}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockname(0xffffffffffffff9c, &(0x7f00000025c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000002640)=0x80) getpeername$unix(r1, &(0x7f0000002680), &(0x7f0000002700)=0x6e) r2 = socket$inet6(0xa, 0x80000, 0xc2f1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f26}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 113.902150] RSP: 002b:00007f706596cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.909906] RAX: ffffffffffffffda RBX: 00007f706596d6d4 RCX: 0000000000455979 [ 113.917214] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 113.924516] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.931817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.939134] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000002 2018/05/06 09:05:08 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x4) ioctl$KDADDIO(r1, 0x4b34, 0x81) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/172}, 0x310, 0x3, 0x3000) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03908d"], 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) getpeername(r1, &(0x7f0000000980)=@hci={0x0, 0x0}, &(0x7f0000000a00)=0x80) connect$packet(r1, &(0x7f0000000a40)={0x11, 0x6, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 2018/05/06 09:05:08 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:08 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="013ac200000800000000000009907800000000ffffffff2100907800000000450000000000000000000000ac14ffbbe000800112ad21eeae508003a90efe279e2ca02dc7bcf73df69158f507b4d1b5834fb1559ba95ed93d1343f6337bfedb0000000000000000000000"], &(0x7f0000ea3000)) 2018/05/06 09:05:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={r5, 0xbc, "898ea0b0c1efd941243b09602f6005b0b1d84b0e71ee6f4de0e1b3fd572ec7215417a31b89a4da0e96d942d7a48c727a78cd25ed4a61d2310904c8120d6474ee53b3b768d586bd1f65707ea0425ce8af04a7096f17fa972c0ffed2611c39551ef9b740d381eebb9f9e1a74155a432c04647cbef6378fdcba20083ba497f601110b2335c7a74447bf698191572ab1cfe5ebe5b9d640713a37befbd064dab1296e2d846957773bdf61466b7c347aef84e30f07a876e4a5cabaae98ca82"}, &(0x7f0000000200)=0xc4) unshare(0x8000400) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) [ 114.392825] FAULT_INJECTION: forcing a failure. [ 114.392825] name failslab, interval 1, probability 0, space 0, times 0 [ 114.404416] CPU: 0 PID: 8514 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 114.411293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.420682] Call Trace: [ 114.423331] dump_stack+0x185/0x1d0 [ 114.427012] should_fail+0x87b/0xab0 [ 114.430788] should_failslab+0x279/0x2a0 [ 114.434970] __kmalloc_node_track_caller+0x243/0x11c0 [ 114.440217] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 114.445631] ? netlink_dump+0x407/0x1540 [ 114.449758] __alloc_skb+0x2cf/0x9f0 [ 114.453542] ? netlink_dump+0x407/0x1540 [ 114.457663] ? _cond_resched+0x3c/0xd0 [ 114.461602] netlink_dump+0x407/0x1540 [ 114.465556] __netlink_dump_start+0x1167/0x12a0 [ 114.470331] ? genl_rcv_msg+0x1810/0x1810 [ 114.474535] ? nl80211_vendor_cmd+0xc20/0xc20 [ 114.479081] genl_rcv_msg+0xeba/0x1810 [ 114.483065] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.488021] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.492735] ? should_failslab+0x279/0x2a0 [ 114.497017] ? genl_rcv_msg+0x1810/0x1810 [ 114.501204] ? genl_lock_start+0x170/0x170 [ 114.505474] ? genl_lock_dumpit+0x120/0x120 [ 114.509861] netlink_rcv_skb+0x378/0x600 [ 114.513989] ? genl_unbind+0x350/0x350 [ 114.517928] genl_rcv+0x63/0x80 [ 114.521258] netlink_unicast+0x166b/0x1740 [ 114.525548] ? genl_pernet_exit+0xa0/0xa0 [ 114.529744] netlink_sendmsg+0x1048/0x1310 [ 114.534058] ? netlink_getsockopt+0xc80/0xc80 [ 114.538637] ___sys_sendmsg+0xec0/0x1310 [ 114.542818] ? __fdget+0x4e/0x60 [ 114.546271] ? __fget_light+0x56/0x710 [ 114.550226] ? __fdget+0x4e/0x60 [ 114.553663] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.559102] ? __fget_light+0x6b9/0x710 [ 114.563174] SYSC_sendmsg+0x2a3/0x3d0 [ 114.567082] SyS_sendmsg+0x54/0x80 [ 114.570733] do_syscall_64+0x309/0x430 [ 114.574673] ? ___sys_sendmsg+0x1310/0x1310 [ 114.579033] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.589633] RIP: 0033:0x455979 [ 114.592845] RSP: 002b:00007f706596cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 114.600598] RAX: ffffffffffffffda RBX: 00007f706596d6d4 RCX: 0000000000455979 [ 114.607902] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 114.615200] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.622503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.629805] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000003 2018/05/06 09:05:08 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x8, 0x40, 0x2}) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/4096) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/06 09:05:08 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:09 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e27, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/06 09:05:09 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:09 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c00132b7aef81028fe8f1ac2919814500bec75c9dcf8af0da8edf394580"], &(0x7f0000000040)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/05/06 09:05:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000fdbe121a19ad5ee700000000006700004f15ac24fd31ebbd85941b5c2d420008004600ac080000"], 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x10001, 0x4) 2018/05/06 09:05:09 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x9f84, {{0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/05/06 09:05:09 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000280)="e59fc053dce404317bb51f597ea6feb27c6371100ca682c212f7feadb3af32ac0ea507d00f1e8b1530b7", 0x2a}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/05/06 09:05:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e23, 0x9, 0x4e22, 0x9, 0x2, 0x80, 0x20, 0x67, r2, r3}, {0x7fff, 0x92, 0x4, 0xab, 0x0, 0x80, 0xa18, 0x5302a81c}, {0x8000, 0x80000001, 0x8, 0x6b20}, 0x5, 0x6e6bb3, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x0, 0x3, 0x5, 0x80, 0x20, 0x3}}, 0xe8) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)="f4b1ec1abf77df5510d008d54ce04bde1ab245bb719b5e438a1052e691a03d57c83fa666c0e433d79ca0c72781bc164d434aa2105ba4d80f0ba9c2df369e87f82506b7ef126b07133b1020dc1ee2aacdbb360d92ffe1c3fb047f27501568314140ab4bf22bfb28ac78c2d66efba4b6aedc2064f762f2430d97d52b6cee7aa4b5d6cdbbc9e2945cb02d9c42e71a7e615e4a1acea44d6a5d1971e416c03daa979f63adc7", 0xa3}, {&(0x7f0000000440)="165c10d913fa8339", 0x8}, {&(0x7f0000000480)="e4e17cff60cadb09b57ca21a5ea9b558c7220e2e04741821", 0x18}], 0x3, 0x0, 0x0, 0x1}, 0x20000800) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x2) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/05/06 09:05:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/06 09:05:09 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) 2018/05/06 09:05:09 executing program 4: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x80, 0x10, 0x7, 'queue0\x00', 0x8}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0xfffffffffffffffe, 0x5f, 0x401, {r1, r2+30000000}, 0x400000000000, 0x200}) [ 115.797888] Unknown ioctl -1072929747 2018/05/06 09:05:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x100009, 0x84) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) [ 115.833236] Unknown ioctl -1072929747 2018/05/06 09:05:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:10 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:10 executing program 5: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x400) unshare(0x100) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/06 09:05:10 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffff, 0x4000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x100) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x201, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000000800000008004600ac000000b56aee3e9eedede2df81dd39d5dfa22488bf612fd4609ba90929bcab89a3faad314645d676cbe3665ece8a45e2ec733e9f7cee02022e1b048ba57159811245"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:10 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:10 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:10 executing program 2: r0 = openat$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, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xfffffea4) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e21, 0x6}, r1}}, 0x48) 2018/05/06 09:05:10 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x28de}, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x100000001, [0xffff, 0x9, 0x4, 0x400, 0x1, 0x6, 0x4, 0x9]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/06 09:05:10 executing program 4: unshare(0x40000000) prctl$getname(0x10, &(0x7f0000000000)=""/92) [ 116.423355] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 09:05:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r5, 0x1}, 0x8) 2018/05/06 09:05:10 executing program 3 (fault-call:5 fault-nth:0): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 2018/05/06 09:05:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xfffffffffffffffc, 0x2, @empty, 0x4}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) sendmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001380)}}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002600)="a5", 0x1}, {&(0x7f0000002780)}], 0x2, &(0x7f00000029c0)}}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004ec0)}], 0x1}, 0x3ff}, {{&(0x7f0000005040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000007580)=[{&(0x7f00000050c0)="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", 0x1000}, {&(0x7f00000061c0)="3a4a178abb9e285160a8bcda4f2fec11743d1ab339f198277640b05a8fff1d133648e029", 0x24}, {&(0x7f0000007200)="cb632492b4d2642657b655fa2ae1ad9cd559aba4aede7d3ff66d59a3a141d9fce466b2647edc93b7224be0cde1e53622d46820f0fcc4d042a04574597db8c49d5f25c384252bc96754f659f53418dcbaf7167d836fbc0655b4e9005852ff71d5720344660774fa5ed49ace26cd5ec2e66a338de08977d47c901063f43559cced1a7d3b14e2152883e84b64613aa77aba66c653fbbed4", 0x96}, {&(0x7f0000007380)="aa594519d348bc7ad34a7979bc9d9fbd681f806478872a3b19307d27417ef9bce0d2eee99ccfb479c80dcb148e329a95a4d29f896247304404f3e5fc053faec5f3198413ff692f047f", 0x49}, {&(0x7f0000007480)="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", 0xfa}], 0x5, &(0x7f0000007640)=[{0x40, 0x10a, 0x1, "e177c012c6c6b2b247b66cd2cdac86f052c5fa8eb6e98b2dc43ed3e01bbed29ad92878102f59d5abcda0d7f775"}, {0x68, 0x10a, 0x1, "4e588e52faa00ee03f51ee9c094823c2cda15fe9c4983702a84487789a04766ac8027975bbf5b9100a2a8c89de5cf1a60cb20db52e854915f622d53394af0a765b493c79fbb1fe95a2fca364e8fb4f77f0247d3dc5100138"}], 0xa8, 0x8811}, 0xfffffffffffffffa}], 0x4, 0x41) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000100)={0x37, 0x6e, 0x0, 0x7f}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/06 09:05:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) getpeername(r0, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) [ 116.793198] FAULT_INJECTION: forcing a failure. [ 116.793198] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 116.805209] CPU: 0 PID: 8688 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 116.812131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.821523] Call Trace: [ 116.824165] dump_stack+0x185/0x1d0 [ 116.827846] should_fail+0x87b/0xab0 [ 116.831678] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 116.836562] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.841466] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.846406] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.851829] ? __wake_up_common+0x123/0xa60 [ 116.856246] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 116.860971] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 116.866473] ? radix_tree_lookup_slot+0x46/0x500 [ 116.871280] ? radix_tree_lookup_slot+0x452/0x500 [ 116.876224] alloc_pages_current+0x6b5/0x970 [ 116.880736] __page_cache_alloc+0x95/0x320 [ 116.885091] pagecache_get_page+0x51b/0x1450 [ 116.889581] grab_cache_page_write_begin+0xdf/0x160 [ 116.894661] block_write_begin+0xf9/0x3a0 [ 116.898878] ? blkdev_direct_IO+0x2d30/0x2d30 [ 116.903464] blkdev_write_begin+0xf5/0x110 [ 116.907810] ? blkdev_readpages+0xb0/0xb0 [ 116.912044] generic_perform_write+0x402/0x990 [ 116.916734] ? file_update_time+0x69e/0x6c0 [ 116.921156] __generic_file_write_iter+0x43b/0xa10 [ 116.926151] ? blk_start_plug+0x17a/0x2e0 [ 116.930398] blkdev_write_iter+0x3a8/0x5f0 [ 116.934691] ? __blkdev_put+0xc80/0xc80 [ 116.938706] __vfs_write+0x7fb/0x9f0 2018/05/06 09:05:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000180)=0x2, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1400e2001d00ffff00000000030000000b000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 116.942483] vfs_write+0x463/0x8d0 [ 116.946137] SYSC_write+0x172/0x360 [ 116.949869] SyS_write+0x55/0x80 [ 116.953335] do_syscall_64+0x309/0x430 [ 116.956895] IPVS: ftp: loaded support on port[0] = 21 [ 116.957277] ? SYSC_read+0x360/0x360 [ 116.957326] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.971391] RIP: 0033:0x455979 [ 116.974599] RSP: 002b:00007fa178a0ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 116.982348] RAX: ffffffffffffffda RBX: 00007fa178a0b6d4 RCX: 0000000000455979 [ 116.989644] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 [ 116.996943] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.004240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 117.011538] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000000 2018/05/06 09:05:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x51b000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0xa, &(0x7f0000000140)=[{0x7fc00000, 0xfffffffffffffffe, 0x8, 0x9}, {0x8, 0x0, 0x101, 0x6}, {0xaa, 0x2, 0x7fff, 0x100}, {0x5, 0x400, 0x6, 0x29}, {0xe3ba, 0x5944, 0x6, 0x2}, {0xb206, 0x1, 0x4, 0x1}, {0x0, 0x8, 0xfff, 0x5}, {0x1, 0x9, 0xfffffffffffffff7, 0x3f}, {0x7, 0x5, 0x1, 0x8}, {0x5, 0x7f, 0x1fa5, 0x8}]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 117.068617] IPVS: length: 152 != 8 [ 117.115244] IPVS: length: 152 != 8 2018/05/06 09:05:11 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x42) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)={0x240, 0xf, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {0x1, 0x0, 0x7}, [@generic="80d57ef85738fc4fa1f8c68d003afd0fbb8e964a814d3bf9d13f2652901eb56dadbae02fabe543357295d2873e41c7aa27caceeac98caafc223ad543a211cbeb1c750edc873862cc7faeae3342dc997bab1ff7c6727066ce04294a99a7e344514afcb0474e3f75eb31871cdd0be43926412d1963fd4c", @generic="c28aa5d546b3", @generic="87df923bf30ea01675f957d60d5663f17852f4330f0b62c291437e5b7b30c7fc9fa825e90503bc0f60f8c9cfefdad06a6a6a829f353611f1b48dedae3c79fdb179f8a37a151c495606e8245ac7d101545ccc5e540483a2d007deaea8451f84b946d71ebbfde245d0c66279374ee3", @typed={0x8, 0xf, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x1f, @ipv4=@multicast1=0xe0000001}, @nested={0x11c, 0x95, [@generic="0338444a7c6045704b6cb47f2e7d0cb1b7020055f460", @typed={0xc, 0x72, @u64=0x7ff}, @generic="e75e0d4dd45e7bb3a763ae44407cc21b3d27f2fce32fcd255556af373a55a564a93d6332db21fb71b22ee5b9ff5652aff41670d3139fff56f1b0867bdbbada08e02233f4f06e400150bc3b08f065e2c70a3b5d8a74c77adf6adc0592487f061ef6919f3069b81199aee38d7b1c11d2bc225281874cf6b7adc4f05f39052a78290d85bf17a2f684b8bac8a61c54b995ad636a1a4fcbb4cba2a2c7947d5568c962cd660bb4faa4cf059668f3f9bdaaf722f2426122f945f422eca8813dbdbf59bc4a40ce05c14d951160a90da9a450aacb029eef09124f9e351f683defcea836547d0286ce1de22ea977bf313e", @typed={0x8, 0x22, @str='/\x00'}]}, @typed={0x14, 0x64, @ipv6=@loopback={0x0, 0x1}}]}, 0x240}, 0x1, 0x0, 0x0, 0x4000084}, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1ff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl(r1, 0x1ff, &(0x7f0000000080)="82766fe198b683a6395c1853588041011bd8db3e8cf475659b041c76add751b07df6d9a8598a82438ac41ac546c9dd71db96b22c72c82ed595690edf5e8b3c84b0a1ceea5566ae0d6c3430df0992baa0ad47c3695262f66c8315c6c34b7fcabd3aed84b23dd40924281e05daf7278bbb9d919053421841d7d637172a9880c7ef4376258964742e68752e71098bcf042480bc5b93958cefebd8cc4ce94f2b2bc335e43ddaff3eb5f48a1a80a3eed0bf5251ee6aa49ee7e13ba022f7684d2bc49d3edd7f293e1573446261b90378829d8f") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x8000, 0x1, 0xdc8d}) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x200) accept4$netrom(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) 2018/05/06 09:05:11 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/117, 0x75) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1) 2018/05/06 09:05:11 executing program 3 (fault-call:5 fault-nth:1): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x0, 0xc8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x84, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x8001, 0x8}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x81, 0x8, 0x7, 0x10000}, 0x8) 2018/05/06 09:05:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000180)=0x2, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1400e2001d00ffff00000000030000000b000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/06 09:05:11 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:11 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) 2018/05/06 09:05:11 executing program 6: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x11, 0x2, &(0x7f0000001280)=@raw=[@generic={0x7, 0x6d, 0x8, 0x8}], &(0x7f00000012c0)='syzkaller\x00', 0x40, 0xfd, &(0x7f0000001300)=""/253, 0x41f00, 0x1}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000015c0)=0xe8) r5 = getegid() r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f0000002f80)='/dev/dsp#\x00', 0x1a59, 0x800) r7 = accept$packet(r2, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002f40)=0xf8bbf3b2e2324cbb) r8 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001680)='cpuset.memory_migrate\x00', 0x2, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r10 = syz_open_dev$evdev(&(0x7f00000016c0)='/dev/input/event#\x00', 0x6, 0x800) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000001c40)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000001c00)={&(0x7f0000001200)={0x1c, r11, 0x120, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x10, 0x10, &(0x7f0000001700)=@raw=[@ldst={0x0, 0x3, 0x2, 0xf, 0x6, 0xfffffffe, 0xfffffffffffffff1}, @alu={0x7, 0x56, 0xf, 0x6, 0x2, 0xfffffffe, 0x10}, @jmp={0x5, 0x4, 0xf, 0xf, 0x7, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x4, 0x5, 0x7, 0x80000001}, @jmp={0x5, 0xfffffffffffffff8, 0x8, 0xe, 0x7, 0x0, 0x4}, @ldst={0x1, 0x3, 0x3, 0x2, 0x9, 0x6, 0x8}, @ldst={0x0, 0x1, 0x0, 0x7, 0x5, 0xfffffff8}], &(0x7f0000001780)='GPL\x00', 0x6, 0x5a, &(0x7f00000017c0)=""/90, 0x41000, 0x1}, 0x48) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x240000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001940)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001a40)=0xe8) r16 = getgid() setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000001b00)="f62e82e5b0566e4160d10a0d11936e6c9898fc0a57a4699f8222e8050a8e68007cd13d075caaf72755b9891023773975dfa0ee2b22b1efdaff69d561fa2c5ba168483c5d35b60e1aa5005f76c0aa6bd7888f5e4c06e2dc57e709cd7a059f66049374f255fde8c58877da07cfae358bc81260fafc910af4d458565ce74baec01958ca3bacc5ff2fe5ef55c0fd67d802c29e6e8bff927bfeca6bc952dff7ea0e092156e8a846adb6", 0xa7) r17 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/uinput\x00', 0x141000, 0x0) r18 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001ac0), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$key(0xf, 0x3, 0x2) sendmsg$unix(r0, &(0x7f0000001cc0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001e00)="2e82c8d88c509ed21067b1fa3f58cfc334c7e6c2f04992db49a1469dbbb36c3135370926f90ba1a99d5e1c3dc555c9293380666c7881088a72ae5456e1ebcf714099041b4b0d11267b4b38603f2f4a00f222ceb38492863b4dc696265fa526fb4703693d87c86314c73c362fdef87d24d0dcd1ce0e4b9710ac9efc1889061812913ca58690eab3745cb5e9f32d257b7562ea7018b1dbce3ff2889d0b4a", 0x9d}], 0x2, &(0x7f0000002e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYPTR64=&(0x7f0000002fc0)=ANY=[@ANYPTR64=&(0x7f0000001dc0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16=r1, @ANYRES64=r19], @ANYRES64, @ANYBLOB="edabdb", @ANYRES32, @ANYBLOB="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"], @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="d6"], 0xc1, 0x10}, 0x0) r21 = socket(0x40000000015, 0x805, 0x0) read(r21, &(0x7f0000000000)=""/171, 0xab) [ 117.589394] IPVS: length: 152 != 8 [ 117.645283] FAULT_INJECTION: forcing a failure. [ 117.645283] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 117.657165] CPU: 1 PID: 8739 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 117.664004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.673359] Call Trace: [ 117.675962] dump_stack+0x185/0x1d0 [ 117.679605] should_fail+0x87b/0xab0 [ 117.683331] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 117.688093] ? node_dirty_ok+0x8f1/0x940 [ 117.692163] ? kernel_poison_pages+0x40/0x360 [ 117.696671] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 117.702039] ? kernel_poison_pages+0x1a0/0x360 [ 117.706629] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 117.712089] ? get_page_from_freelist+0xab28/0xb600 [ 117.717125] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.722495] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 117.727434] ? is_bpf_text_address+0xb4/0x4b0 [ 117.731942] ? __is_insn_slot_addr+0x198/0x1c0 [ 117.736539] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.741388] ? __msan_poison_alloca+0x15c/0x1d0 [ 117.746066] kmsan_alloc_page+0x82/0xe0 [ 117.750052] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 117.754820] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.759669] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.764519] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 117.769892] ? __wake_up_common+0x123/0xa60 [ 117.774216] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 117.778892] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 117.784349] ? radix_tree_lookup_slot+0x46/0x500 [ 117.789116] alloc_pages_current+0x6b5/0x970 [ 117.793534] __page_cache_alloc+0x95/0x320 [ 117.797776] pagecache_get_page+0x51b/0x1450 [ 117.802207] grab_cache_page_write_begin+0xdf/0x160 [ 117.807233] block_write_begin+0xf9/0x3a0 [ 117.811387] ? blkdev_direct_IO+0x2d30/0x2d30 [ 117.815890] blkdev_write_begin+0xf5/0x110 [ 117.820138] ? blkdev_readpages+0xb0/0xb0 [ 117.824295] generic_perform_write+0x402/0x990 [ 117.828890] ? file_update_time+0x69e/0x6c0 [ 117.833222] __generic_file_write_iter+0x43b/0xa10 [ 117.838165] ? blk_start_plug+0x17a/0x2e0 2018/05/06 09:05:11 executing program 7: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) futex(&(0x7f0000000080), 0xb, 0x0, &(0x7f0000005ff0)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/05/06 09:05:11 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x200) 2018/05/06 09:05:11 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1cf7d6cc60bac8bc8dfc0000001d00ffff0000000000000000670000"], 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x2) readlinkat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/165, 0xa5) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r1, 0x1, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xba03}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/06 09:05:11 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) mmap(&(0x7f00006d1000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) prlimit64(0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0x0) set_robust_list(&(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x1e095f0a}, 0x18) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000140)='stat\x00') [ 117.842329] blkdev_write_iter+0x3a8/0x5f0 [ 117.846574] ? __blkdev_put+0xc80/0xc80 [ 117.850557] __vfs_write+0x7fb/0x9f0 [ 117.854295] vfs_write+0x463/0x8d0 [ 117.857852] SYSC_write+0x172/0x360 [ 117.861497] SyS_write+0x55/0x80 [ 117.864877] do_syscall_64+0x309/0x430 [ 117.868775] ? SYSC_read+0x360/0x360 [ 117.872504] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.877696] RIP: 0033:0x455979 [ 117.880880] RSP: 002b:00007fa178a0ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 117.888594] RAX: ffffffffffffffda RBX: 00007fa178a0b6d4 RCX: 0000000000455979 [ 117.895873] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 [ 117.903157] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.910437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 117.917713] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000001 2018/05/06 09:05:12 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x101002) accept$ax25(r1, 0x0, &(0x7f00000000c0)) chdir(&(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001380)) 2018/05/06 09:05:12 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 09:05:12 executing program 3 (fault-call:5 fault-nth:2): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000000000)=""/48, 0xff4e) 2018/05/06 09:05:12 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000002a00)='|', 0x1}]}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0xda, &(0x7f00000014c0), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x10}], 0x1}, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff, 0x3}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0xdc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}, 0x1, 0x7ff, 0x5, 0xcab, 0x10}, 0x98) 2018/05/06 09:05:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000001d15ffff00000000000000006700000008004600ac000000"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x9, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 118.367526] FAULT_INJECTION: forcing a failure. [ 118.367526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 118.379379] CPU: 0 PID: 8790 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 118.386214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.395564] Call Trace: [ 118.398157] dump_stack+0x185/0x1d0 [ 118.401790] should_fail+0x87b/0xab0 [ 118.405515] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 118.410273] ? node_dirty_ok+0x8f1/0x940 [ 118.414337] ? kernel_poison_pages+0x40/0x360 [ 118.418836] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.424203] ? kernel_poison_pages+0x1a0/0x360 [ 118.428790] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 118.434242] ? get_page_from_freelist+0xab28/0xb600 [ 118.439263] ? __is_insn_slot_addr+0x198/0x1c0 [ 118.443851] ? kernel_text_address+0x34d/0x3a0 [ 118.448450] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 118.453535] ? is_bpf_text_address+0xb4/0x4b0 [ 118.458040] ? __is_insn_slot_addr+0x198/0x1c0 [ 118.462633] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.467481] ? __msan_poison_alloca+0x15c/0x1d0 [ 118.472158] kmsan_alloc_page+0x82/0xe0 [ 118.476140] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 118.480905] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.485757] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.490604] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.495974] ? __wake_up_common+0x123/0xa60 [ 118.500299] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 118.504993] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 118.510455] ? radix_tree_lookup_slot+0x46/0x500 [ 118.515221] alloc_pages_current+0x6b5/0x970 [ 118.519634] __page_cache_alloc+0x95/0x320 [ 118.523874] pagecache_get_page+0x51b/0x1450 [ 118.528293] grab_cache_page_write_begin+0xdf/0x160 [ 118.533318] block_write_begin+0xf9/0x3a0 [ 118.537468] ? blkdev_direct_IO+0x2d30/0x2d30 [ 118.541965] blkdev_write_begin+0xf5/0x110 [ 118.546202] ? blkdev_readpages+0xb0/0xb0 [ 118.550350] generic_perform_write+0x402/0x990 [ 118.554938] ? file_update_time+0x69e/0x6c0 [ 118.559392] __generic_file_write_iter+0x43b/0xa10 [ 118.564329] ? blk_start_plug+0x17a/0x2e0 [ 118.568485] blkdev_write_iter+0x3a8/0x5f0 [ 118.572729] ? __blkdev_put+0xc80/0xc80 [ 118.576703] __vfs_write+0x7fb/0x9f0 [ 118.580431] vfs_write+0x463/0x8d0 [ 118.583988] SYSC_write+0x172/0x360 [ 118.587620] SyS_write+0x55/0x80 [ 118.590987] do_syscall_64+0x309/0x430 [ 118.594878] ? SYSC_read+0x360/0x360 [ 118.598594] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.603780] RIP: 0033:0x455979 [ 118.606962] RSP: 002b:00007fa178a0ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 118.614672] RAX: ffffffffffffffda RBX: 00007fa178a0b6d4 RCX: 0000000000455979 [ 118.621936] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 [ 118.629200] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.636464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 118.643729] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000002 2018/05/06 09:05:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) 2018/05/06 09:05:13 executing program 7: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000200)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r1, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e21, 0x377, 0x4e24, 0x0, 0x2, 0x80, 0x80, 0xff, r3, r4}, {0x4, 0xfe, 0x6eab, 0x0, 0x0, 0x0, 0x80, 0x5}, {0x5, 0x0, 0x2, 0x2}, 0x7, 0x6e6bb0, 0x1, 0x0, 0x2, 0x3}, {{@in, 0x4d4, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x724609a296a17e04, 0xfffffffffffffffd, 0x7, 0x3fc000000, 0xffffffff}}, 0xe8) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000080)) 2018/05/06 09:05:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4048000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getpid() r4 = gettid() r5 = msgget(0x1, 0x26) perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x70, 0x7ff, 0x6, 0x7fffffff, 0x8, 0x0, 0x7ff, 0x50200, 0xa, 0x7fff, 0x401, 0x5, 0x2, 0x5, 0x8, 0xe4, 0x5, 0x0, 0x9, 0x75, 0x1e, 0x10000, 0xffffffffffffe54d, 0x10000000000002, 0xffffffffffffff2d, 0x4, 0x100, 0x3ff, 0xfffffffffffffff7, 0x3, 0x100, 0x539e, 0x10001, 0x6, 0x2, 0x81bf, 0x9, 0x0, 0x81, 0x1, @perf_config_ext={0x1000, 0x3}, 0x10000, 0x20, 0x7, 0x7, 0x7, 0x4, 0xff}, r0, 0x1, r0, 0x8) msgrcv(r5, &(0x7f00000000c0)={0x0, ""/29}, 0x25, 0x1, 0x2000) sched_setaffinity(r3, 0x8, &(0x7f0000000280)=0x40) r6 = getpgid(r4) fcntl$setown(r0, 0x8, r6) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c000046003c00000000000000000000020000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000380)=0x4) 2018/05/06 09:05:13 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x2, 0x492}, 0x90) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x80800) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd, 0x8001, 0x1f, 0x0, 0x401, 0x210042, r4}) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000000000)={0x77359400}, &(0x7f0000000380)={&(0x7f0000c71ff8), 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000002c0)={0x6, 0x3, 0x8, 0x6, "14c4d6b0d990a0468e161b5a9dac83058adf33f9249697018db79ffd9dc8431c397b733fc210130930347939", 0x4}) 2018/05/06 09:05:13 executing program 3 (fault-call:5 fault-nth:3): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_1\x00', 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x401, 0x9, 0x4, 0x1, 0x9, 0x80000000, 0x101, 0xe000000000000000}, &(0x7f0000000040)={0x6, 0x2, 0x3, 0x1, 0x10000, 0x3, 0x5, 0x1}, &(0x7f00000000c0)={0x3, 0x2, 0x8, 0x7fff, 0x10000, 0x1f, 0x161, 0x2}, &(0x7f0000000140)={r1, r2/1000+30000}) 2018/05/06 09:05:13 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:13 executing program 2: unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x2, 0x1000}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/06 09:05:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) accept4$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in6, @in=@multicast2=0xe0000002, 0x4e20, 0x4, 0x4e21, 0x6, 0x2, 0x20, 0xa0, 0x5c, r3, r4}, {0x9, 0x5, 0xfffffffffffffffa, 0x7, 0x401, 0x38a, 0x401, 0x5ef}, {0xfffffffffffffffd, 0x4, 0x1, 0x3}, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d5, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0x3, 0x84, 0x800, 0x6}}, 0xe8) 2018/05/06 09:05:13 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x2000000) r1 = socket$rds(0xa, 0x2, 0x11) connect$rds(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB="00009be9fd620000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) 2018/05/06 09:05:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0xffffffffffffffc1, 0x1ec9}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000001d00ffff00000000001200006700000008004600ac000000"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:13 executing program 4: socket$packet(0x11, 0x3, 0x300) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) 2018/05/06 09:05:13 executing program 5: semget$private(0x0, 0x2, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/15, 0xf) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x440000, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffff, 0x8200) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={0x0, 0x7, 0x5, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0xe779}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/06 09:05:13 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x10280) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000400)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000003c0)={0xffffffff}, 0x2, 0xffffffff, 0x10, 0x1, @in={0x2, 0x4e22, @multicast2=0xe0000002}}}, 0xa0) write$rdma_cm(r0, &(0x7f00000004c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)) 2018/05/06 09:05:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x400000) [ 119.864340] FAULT_INJECTION: forcing a failure. [ 119.864340] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 119.876408] CPU: 1 PID: 8872 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 119.883278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.892663] Call Trace: [ 119.895303] dump_stack+0x185/0x1d0 [ 119.898980] should_fail+0x87b/0xab0 [ 119.902813] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 119.907649] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.913065] ? update_cfs_rq_load_avg+0x662/0x1aa0 [ 119.918113] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.923045] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.928458] ? radix_tree_lookup+0x3cb/0x400 [ 119.932917] ? radix_tree_lookup_slot+0x46/0x500 [ 119.937724] ? radix_tree_lookup_slot+0x4ed/0x500 [ 119.942625] alloc_pages_current+0x6b5/0x970 [ 119.947135] __page_cache_alloc+0x95/0x320 [ 119.951429] pagecache_get_page+0x51b/0x1450 [ 119.955884] ? __perf_event_task_sched_in+0x22d/0xa40 [ 119.961133] grab_cache_page_write_begin+0xdf/0x160 [ 119.966207] block_write_begin+0xf9/0x3a0 [ 119.970399] ? blkdev_direct_IO+0x2d30/0x2d30 [ 119.974972] blkdev_write_begin+0xf5/0x110 [ 119.979300] ? blkdev_readpages+0xb0/0xb0 [ 119.983521] generic_perform_write+0x402/0x990 [ 119.988158] ? blkdev_write_begin+0x110/0x110 [ 119.992756] __generic_file_write_iter+0x43b/0xa10 [ 119.997842] ? blk_start_plug+0x17a/0x2e0 [ 120.002081] blkdev_write_iter+0x3a8/0x5f0 [ 120.006381] ? __blkdev_put+0xc80/0xc80 [ 120.010398] __vfs_write+0x7fb/0x9f0 [ 120.014168] vfs_write+0x463/0x8d0 [ 120.017811] SYSC_write+0x172/0x360 [ 120.021548] SyS_write+0x55/0x80 [ 120.025015] do_syscall_64+0x309/0x430 [ 120.028965] ? SYSC_read+0x360/0x360 [ 120.032722] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.037937] RIP: 0033:0x455979 [ 120.041151] RSP: 002b:00007fa178a0ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 120.048898] RAX: ffffffffffffffda RBX: 00007fa178a0b6d4 RCX: 0000000000455979 [ 120.056197] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 [ 120.063495] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.070793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 120.078098] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000003 2018/05/06 09:05:14 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x8}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000070000000704000000000000"], 0x18}}], 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/06 09:05:14 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x2e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x3}) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/06 09:05:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$key(0xf, 0x3, 0x2) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) getsockname$unix(r3, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/05/06 09:05:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000006ffc), 0x4) 2018/05/06 09:05:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x48000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0x7e) 2018/05/06 09:05:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x5) 2018/05/06 09:05:14 executing program 3 (fault-call:5 fault-nth:4): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:14 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) [ 120.377764] FAULT_INJECTION: forcing a failure. [ 120.377764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 120.389623] CPU: 0 PID: 8901 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 120.396464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.405818] Call Trace: [ 120.408416] dump_stack+0x185/0x1d0 [ 120.412065] should_fail+0x87b/0xab0 [ 120.415797] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 120.420563] ? node_dirty_ok+0x8f1/0x940 [ 120.424726] ? kernel_poison_pages+0x40/0x360 [ 120.429228] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 120.434600] ? kernel_poison_pages+0x1a0/0x360 [ 120.439190] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 120.444647] ? get_page_from_freelist+0xab28/0xb600 [ 120.449668] ? __kernel_text_address+0x34/0xe0 [ 120.454259] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 120.459715] ? __save_stack_trace+0x90d/0xb00 [ 120.464224] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 120.469159] ? __page_cache_alloc+0x95/0x320 [ 120.473573] ? pagecache_get_page+0x51b/0x1450 [ 120.478162] ? grab_cache_page_write_begin+0xdf/0x160 [ 120.483355] ? generic_perform_write+0x402/0x990 [ 120.488122] ? blkdev_write_iter+0x3a8/0x5f0 [ 120.492536] ? __vfs_write+0x7fb/0x9f0 [ 120.496429] ? vfs_write+0x463/0x8d0 [ 120.500146] ? SYSC_write+0x172/0x360 [ 120.503949] ? SyS_write+0x55/0x80 [ 120.507501] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.512361] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.517042] kmsan_alloc_page+0x82/0xe0 [ 120.521032] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 120.525796] ? kmsan_set_origin+0x9e/0x160 [ 120.530038] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 120.535417] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.540264] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.544949] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.549802] ? radix_tree_lookup+0x3cb/0x400 [ 120.554224] ? radix_tree_lookup_slot+0x46/0x500 [ 120.558995] alloc_pages_current+0x6b5/0x970 [ 120.563410] __page_cache_alloc+0x95/0x320 [ 120.567650] pagecache_get_page+0x51b/0x1450 [ 120.572074] grab_cache_page_write_begin+0xdf/0x160 2018/05/06 09:05:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) chmod(&(0x7f0000000080)='./file0\x00', 0x101) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000002000000bc08004600ac00000000000000004f0000000000006867e187df8b354ce8ccd75fa3f60f444695c1419ddf99e06e84bb1ce0a7b9ef9729d90ca1b2ae3b7226c69c0b03d689004ba46c8dab6e6ad1000813e68fc5f3d46f8c440c4d696f34e8212f3f4e0eb4ba9b08ed6ef30c53b3aa04822cccf6d086e652a169"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:14 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x8}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000070000000704000000000000"], 0x18}}], 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/06 09:05:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800000000000000f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x100000001, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xe04}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0xfc, @empty, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x81000}, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x8) 2018/05/06 09:05:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3261, 0x101, 0x3, 0x5e6b, 0x8, 0xff, 0x7, 0x3ff, 0x1, 0x8, 0x3}, 0xb) recvfrom$inet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, 0x0, 0x0) shutdown(r0, 0x1) [ 120.577112] block_write_begin+0xf9/0x3a0 [ 120.581260] ? blkdev_direct_IO+0x2d30/0x2d30 [ 120.585757] blkdev_write_begin+0xf5/0x110 [ 120.590000] ? blkdev_readpages+0xb0/0xb0 [ 120.594149] generic_perform_write+0x402/0x990 [ 120.598731] ? blkdev_write_begin+0x110/0x110 [ 120.603238] __generic_file_write_iter+0x43b/0xa10 [ 120.608175] ? blk_start_plug+0x17a/0x2e0 [ 120.612342] blkdev_write_iter+0x3a8/0x5f0 [ 120.616589] ? __blkdev_put+0xc80/0xc80 [ 120.620567] __vfs_write+0x7fb/0x9f0 [ 120.624296] vfs_write+0x463/0x8d0 [ 120.627851] SYSC_write+0x172/0x360 [ 120.631489] SyS_write+0x55/0x80 [ 120.634856] do_syscall_64+0x309/0x430 [ 120.638757] ? SYSC_read+0x360/0x360 [ 120.642476] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.647659] RIP: 0033:0x455979 [ 120.650846] RSP: 002b:00007fa178a0ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 120.658557] RAX: ffffffffffffffda RBX: 00007fa178a0b6d4 RCX: 0000000000455979 [ 120.665834] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 2018/05/06 09:05:14 executing program 7: setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x8001}, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xff}, 0x8) prctl$getname(0x10, &(0x7f00000001c0)=""/244) alarm(0x4000004000000006) 2018/05/06 09:05:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0xb) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x0, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000400)={r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000680)={0x0, 'bcsf0\x00'}, 0x18) getgroups(0x6, &(0x7f0000000380)=[r1, r2, r3, r6, r7, r8]) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000006c0)={'ah\x00'}, &(0x7f0000000700)=0x1e) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r9, 0x1, &(0x7f000052afd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000001, 0x0, r0, &(0x7f0000000100)}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000004c0)={0x1, 0x0, 0x3ff, {0x0, 0x1c9c380}, 0x7fff, 0x7}) socket$vsock_stream(0x28, 0x1, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r10, 0xc04064a0, &(0x7f0000000640)={&(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0], 0x4, 0xa, 0x3, 0x2}) [ 120.673111] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.680387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 120.687657] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000004 2018/05/06 09:05:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c00ec4e3c0b4fff0000000000000072c35ff409b14f0f9900670000"], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/83}) [ 120.850017] Unknown ioctl 35297 2018/05/06 09:05:14 executing program 3 (fault-call:5 fault-nth:5): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:14 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0xfffffffffffffffc) sendto$ax25(r0, &(0x7f0000000040)="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", 0xfc, 0x4008001, &(0x7f0000000140)={0x3, {"0cc1251c72540d"}, 0x4}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)='4', 0x1}], 0x1) [ 120.877867] Unknown ioctl 1076646722 [ 120.919614] Unknown ioctl 35297 [ 120.946443] Unknown ioctl 1076646722 2018/05/06 09:05:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x50000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/67}) unshare(0x8010100) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000005ffc), &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/229, &(0x7f00000002c0)=0xe5) 2018/05/06 09:05:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2800000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='gre0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000040)="15", 0x1, 0x200408d4, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/06 09:05:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1e0000001d00ffff00000000000000006700000008004600ac000000"], 0x1c}, 0x1}, 0x0) memfd_create(&(0x7f00000000c0)='mime_type\x00', 0x3) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x4, 0x0, 0x7, 0x341, 0x10000, 0x1}) 2018/05/06 09:05:15 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000c80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xcfb1, 0x4e20, 0x9, 0xa, 0xa0, 0xa0, 0x33, r1, r2}, {0x10000, 0x1f, 0x6, 0xfffffffffffff12c, 0x8001, 0x6, 0x100000000, 0x3}, {0x0, 0xffffffff, 0xff, 0x2}, 0x1, 0x6e6bb4, 0x1, 0x8a45f3fde0b5ce7e, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x3, 0x2, 0x5, 0x7, 0x81}}, 0xe8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f4610996fcf", 0x6) 2018/05/06 09:05:15 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2400, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) getxattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)=@random={'system.', 'ntfs\x00'}, &(0x7f00000002c0)=""/9, 0x9) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000200)={0x4, 0x28, [0x4000, 0x5090474f, 0x10001, 0x0, 0x0, 0x28e, 0x0, 0x7fff, 0x9, 0x9]}) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:15 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/05/06 09:05:15 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x3}, @void, @x25={0x0, 0x2}}, 0x7) getpeername$packet(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002980)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000029c0)={r1, @empty, @multicast2=0xe0000002}, 0xc) 2018/05/06 09:05:15 executing program 0: syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:15 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x3}, @void, @x25={0x0, 0x2}}, 0x7) getpeername$packet(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002980)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000029c0)={r1, @empty, @multicast2=0xe0000002}, 0xc) 2018/05/06 09:05:15 executing program 4: socket(0x1e, 0x2, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x4, 0x6, 0x1) unshare(0x20000400) r1 = syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x7f, 0x208a00) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000780)=0x7fff) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x4, 0x648, [0x20000040, 0x0, 0x0, 0x20000308, 0x20000628], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x1, 0x88be, 'teql0\x00', 'veth0_to_bond\x00', 'bond0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x120, 0x120, 0x158, [@stp={'stp\x00', 0x48, {{0x7ff, {0x2, 0x7, 0x10001, @random="942ff603e51c", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x7, 0x478a, 0x2, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4e24, 0x4e20, 0x8, 0x8001, 0x0, 0x1000, 0x0, 0x7fff, 0x6, 0x7ff}, 0x4, 0x40}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0x80000000, 0x915, 0xb100000000000000, 0x6}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0xf, 0x0, 0x2, 'team_slave_0\x00', 'lo\x00', 'tunl0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x108, 0x140, [@arp={'arp\x00', 0x38, {{0x103, 0x5, 0x3, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffffff, @multicast2=0xe0000002, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x40, 0xa1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x19, 0xa, 0xcbff, 'syz_tun\x00', 'sit0\x00', 'nr0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x128, 0x198, 0x1e8, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff, 0x3b, 0x1, 0x10, 0x2, 0x4e22, 0x4e24, 0x4e24, 0x4e23}}}, @rateest={'rateest\x00', 0x48, {{'yam0\x00', 'bcsh0\x00', 0x8, 0x3, 0xfffffffffffffffa, 0x319, 0x8, 0x5, 0x3, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0x92fab3795578ab6e}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x1}}}}, {{{0x0, 0x10, 0x88f7, 'team_slave_1\x00', 'team0\x00', 'ip_vti0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xf35313eb10e4bbe, 0x0, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0x108, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0xffffffff}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"fedcfb850302d5645a3f5398dd7f7281510bcf8361ce6f607d98c803a20c"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x6c0) 2018/05/06 09:05:15 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = semget(0x0, 0x0, 0x5a0) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f00000001c0)=""/235) 2018/05/06 09:05:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xa, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) 2018/05/06 09:05:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)="41253a1dae", 0x5}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xa51341384940e400, &(0x7f0000000000)="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", 0xff) 2018/05/06 09:05:15 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000c80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xcfb1, 0x4e20, 0x9, 0xa, 0xa0, 0xa0, 0x33, r1, r2}, {0x10000, 0x1f, 0x6, 0xfffffffffffff12c, 0x8001, 0x6, 0x100000000, 0x3}, {0x0, 0xffffffff, 0xff, 0x2}, 0x1, 0x6e6bb4, 0x1, 0x8a45f3fde0b5ce7e, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x3, 0x2, 0x5, 0x7, 0x81}}, 0xe8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f4610996fcf", 0x6) 2018/05/06 09:05:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0a85322, &(0x7f0000000380)={0x7fff, 0x0, 0x0, 'queue0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/05/06 09:05:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e23, 0xb27, @local={0xfe, 0x80, [], 0xaa}, 0x7211511d}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0xd8) 2018/05/06 09:05:16 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xffffffffffff8cb9, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x7, r2, 0x0, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x1d8a0977caacf864) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000740)=""/166, &(0x7f0000000180)=0xa6) timerfd_create(0x7, 0x800) mkdir(&(0x7f0000000140)='./file0\x00', 0x13) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000240)={{0x5, 0x7, 0x0, 0x1ff, "a470c9d02eef0558387f5a7a1bd3944425d418eb1e8ce3ceeb3f80c4d7fba27118b998511ba0e1dd6ce25fec", 0x6}, 0x7, [0x2, 0x800, 0xffffffff80000001, 0xffff, 0x3, 0x8, 0x80000000, 0xfffffffffffffe01, 0x6, 0x7, 0x0, 0x8, 0x15d0, 0x2, 0x81, 0x8b4, 0xcb6, 0x3, 0x1f, 0x4, 0x401, 0xeaa7, 0x200, 0x9, 0xfff, 0x3, 0x59f, 0x7, 0x1f, 0xfffffffffffffff9, 0xfd, 0x6, 0x8, 0x401, 0x0, 0x8001, 0x4, 0x0, 0x3ff, 0x4, 0x7, 0xffff, 0x8, 0x4, 0x6, 0x125d, 0x3f, 0x7, 0x8, 0x6, 0x1, 0x9, 0xfffffffffffffff9, 0x100000000, 0x80000001, 0x61, 0x54f9, 0x3, 0x4, 0x7, 0x8, 0x140000000, 0x5, 0x5, 0x7, 0x0, 0x1000, 0x9, 0x0, 0x6, 0x1000, 0x10000, 0x8, 0xa82, 0xfff, 0xfff, 0xc0, 0x9, 0x400, 0xa50, 0x3ff, 0x3, 0x9, 0x401, 0xff, 0x5, 0xfffffffffffffffa, 0x8, 0x401, 0x8, 0x1, 0x7, 0xffff, 0x8, 0x5, 0x3f, 0x4, 0x9, 0x1, 0x5, 0x2a90cae0, 0x400, 0x8000, 0x5, 0x3f, 0x3000000000000000, 0x3, 0x8, 0x6, 0x1f, 0x5, 0x8001, 0x5, 0x7, 0x6c, 0x100000001, 0x3, 0x9, 0x6, 0x9, 0x0, 0x7, 0x6db2, 0xffffffff, 0x800, 0x4, 0xfffffffffffffc00, 0xffff], {0x0, 0x989680}}) 2018/05/06 09:05:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6gretap0\x00', 0x200}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'bcsh0\x00', 0x5}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/06 09:05:16 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x30, 0x7, 0x80000001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x1, 0x4, 0x10001, r1}, &(0x7f0000000180)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="04", 0x1}], 0x1) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x100) r3 = dup3(r0, r0, 0x80000) accept$inet(r3, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/06 09:05:17 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0xff, 0x1000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x302, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x357}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'cmdline\x00'}, &(0x7f0000000100)=""/219, 0xdb) preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/05/06 09:05:17 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1a, 0x400) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x79a, 0x9, 0x4, 0x2, 0x0, 0x6, 0x81, {0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x1, 0x3, 0x1, 0x0, 0x800}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x33, 0x2}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x199e, 0x2) 2018/05/06 09:05:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}]}) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/05/06 09:05:17 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:17 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2400, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) getxattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)=@random={'system.', 'ntfs\x00'}, &(0x7f00000002c0)=""/9, 0x9) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000200)={0x4, 0x28, [0x4000, 0x5090474f, 0x10001, 0x0, 0x0, 0x28e, 0x0, 0x7fff, 0x9, 0x9]}) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:17 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2718, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x28) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x64, 0x4) 2018/05/06 09:05:17 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:17 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x328, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) 2018/05/06 09:05:17 executing program 6: setitimer(0x2, &(0x7f0000000200)={{0x0, 0x7530}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_ivalue=0x6}) 2018/05/06 09:05:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x80000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x8001, 0x90401) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @loopback, @loopback}, &(0x7f00000004c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001640)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001740)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000019c0)=0xe8) getpeername(r0, &(0x7f0000001a00)=@can={0x0, 0x0}, &(0x7f0000001a80)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001d00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001d40)={@mcast1, 0x0}, &(0x7f0000001d80)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001e00)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001e40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001e80)={@empty, 0x0}, &(0x7f0000001ec0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000002240)={&(0x7f0000001f00)={0x32c, r1, 0xb28, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0xc4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xae3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x50}, 0x880) 2018/05/06 09:05:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/95, 0x5f) 2018/05/06 09:05:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14}, 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x252100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) 2018/05/06 09:05:17 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0xfffffffffffffbff, 0x2, 0xffffffff7fffffff, 0x6, 0x7f, 0x8, 0x0, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x63, 0x1, 0x1ff, 0x1, 0x2}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x19}}}, [0xd6d7, 0xdf3, 0x3, 0x2, 0x10000, 0x7, 0x0, 0x1, 0x81, 0x6, 0x2, 0x80, 0x1, 0xffffffff, 0x6]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x78, "61e572fa86499f807da06ded62b349a475baa3c6cbec100e8fd57e2eb5798a991e0447432f3e6f410d01330b2dd037a652260f7fb37a7e4d8a273c328e7086a57a6251a6dede1b6469d7234a4b54ec274d10964ec72275aca9fb4cc2849f21623238333bd663b760eceaf15ba1845fd76bd7a0adfc7d49a0"}, &(0x7f0000000840)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000880)={0x0, 0x1}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x200, 0x30}, &(0x7f0000001e40)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001e80)={0x0, 0x7, 0x5, 0x8e}, &(0x7f0000001ec0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002100)={0x0, 0x7fffffff, 0x3, 0x6ab}, &(0x7f0000002140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002180)={0x0, 0x401, 0xfff}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000026c0)={0x0, 0x6a, "d08d184ba6b1dd7942848d0e84e80747278e5fd82c8325dfc7ea4502551324360f66f9f136ba94c932926e63db32feb4358f344d6fc83f3c40a00291d766ecf789b35e967ffd0ded8e4f659dcc5b8e0675eb8798c806db19b5a0c5b0e2ac1974bb0e42f085024eecc1cd"}, &(0x7f0000002740)=0x72) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002780)={0x0, 0x1, 0x9, 0x0, 0x4f1, 0x7}, &(0x7f00000027c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002800)={0x0, 0x0, 0x10}, &(0x7f0000002840)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003040)={0x0, 0x7}, &(0x7f0000003080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000030c0)=@assoc_value={0x0, 0xffffffffffffffe1}, &(0x7f0000003100)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000031c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="db", 0x1}, {&(0x7f0000000100)="ed920df6608d164796c59124962ab4a97b7336cd3a91839b4d74c70fc3014c2a93566def701274ebf6266e682ae8dce9ca9f5de23f54ea9be625b7779597538818b37e9b9f9ab7f170bc4c98991fc29cfe3bb9fb46bf89214432ab6d904f16b527dac44808a478ebca9f022df55bb25edb6ba7bf5fc311d12958230b3e79cd82d6c310914fceda89cffba132159d3cd5695ab2b640dbbf9015a26e549ca9d41b4b0f0ebf9565fdcbf08725f5ba8f5b3879d935e3404c4eebd4e214f06d38ed0a6939183257cc8cd623c28f1d686d3616e553dc0f08dccc8ec316fe32f09001b6", 0xe0}, {&(0x7f0000000200)="91fc9709f8bd969e5722198d02dd617be16119b433b282ffc4a1d457083d4c3d62f499b608dc3617f86bd7a9188a07bbaf15302e31083f8508db03bd7ba165db9517a8a1d5611e80389e662c6f58ecb873e0447db4bb3193dba4552f55d97a8e161b837611cd4156d4c7c7215e41ac0c4652bf363f1f", 0x76}, {&(0x7f0000000280)="920149b56b352fd749990638e035a27dba168ae1b87be9c2f110b8f74726dade152537630c8c40e1c42d9c4cc5594e6b2eea67eeb2f3a748304a1d3e3fc987715367b4e3e3018f8d5822f93bdc7d953a932d96be7c26ab3f83ae351620b18a4608f364cd66fc13fb4a9374d94f0bc2f7b117a8dea77316e8d36bdf7b73ebb17de46df1928870258ac69279239ffc46b27ee910f5ed59b0f0ff8a41e58a47d5fac265544e82ce29c8ed33a7e29b38af0622f6923fb0c064f1edc3e7a76683bc505af8a43cf1cb03715bcdd6aa080a85ab7c35ee3d6e4487884e57d07afe73c1b64d69b991f5", 0xe5}, {&(0x7f0000000380)="3933ee03df85df78d719c86d0414fbe9a4725df2b403b54b237bd5a217024bd4ba03a7e0d67ed5e5800a282cfe5fe7a866a4", 0x32}, {&(0x7f00000003c0)="89d32ea9698c7d17d70c4cd157b261232ce33d4d4847400d144cd72c9ec4038187e8ac7f05e3c482bb77ca", 0x2b}, {&(0x7f0000000400)="e3cfe4d430af86d40aec867780e23d48889ee1835d20b040a8247cac74a30170888b53ae02", 0x25}, {&(0x7f0000000440)="8c73fe4e162b4167bbbaaa5685ab7964e503ef9075607e362779223ab90543e752affa0b2e67f2cbd840066d38b4b49eb5061b93e4113969bfaf95f03eb17acefaf07df4b087fba85eab2e80f5cd701b", 0x50}], 0xa, &(0x7f0000000900)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x9, 0x10000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9, 0x1000, r3}}, @init={0x18, 0x84, 0x0, {0x351, 0xfff, 0x100000001, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xffffffffffffffff, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x179, 0x1, 0x5, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fde, 0xffffffffffffffff, 0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x4, 0xfffffffffffffffd}}], 0xe0}, {&(0x7f0000000a00)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000a40)="bd9e6a668997555f4a4eb20b2d0177c193adfc40c833d63c6a779d1357b29d48a5b34965766abc6b14d05528867bf022bdc6464782b624c58ebde01650a1ebe0323afd3e3584bb00d274edb264244f93057c66df09805373de3c7533f7c932c739fdae8b060391628a76ea3222766ba0f23003c49af8eaa20de147a585fbc5fc4917aa3de84644e83a3fdaa73fd3f6f81700b888c48362447df4f63776ce86d672676a969d65d811d2e3e4982203e3b4a88db716e5dcd1a82b64f13356ad0d6a69584254c7fcac29aaf2c69c9394ab2e0f049d9f45721d93f4390a87", 0xdc}, {&(0x7f0000000b40)="0f317d547aaa4b12ad1623ac759712c52faafe3209cbb2cc733d342379e2fca54e3c7a60b0be233813c933890d8af42397989f769e07d1dfca5b9472ac18feaf41fa5d678ac6a77ade38970de3c0404009956484ac2ef847d59aad7dd81c8ff812509b4154fb823c1a02b3bfb55f394cdc2d2ae884ed6f18229610dc31669fd209faa5f5b827b7f7d59ece8ad86d26e9e939983a8e1657e1a201397cd6ec000a792ca352600aee54584090585aa98af8f54c45e99828dd5634a69c84e45061e39ac2e4270f475d43b117be088d143bbe11b614e2a97798d07106e20a8a36bf3282962e26da413d210f6019b20a", 0xed}, {&(0x7f0000000c40)="a854ec4885bcab2cea47f87d971913ad2ae2735185b0479b9134a232169c3dbf7229e59535b467943c6e4f9a8283e16fb2722c2747d3574adb3d352561f556bd90fec7c1733a505d663a66ca0dde23e8ff31b14390d80732ba4dd46d166b62315154ae5f368aafd74e3a9de6c9dceea970aae7752de3acf74f9bfcf0b98d05c6c64e7ee1c44bb6baa97df760842df567fb2899cb94", 0x95}, {&(0x7f0000000d00)="84c5776ce4c2e85f6816939ca8", 0xd}, {&(0x7f0000000d40)="815b8d343f166b9e2f1fc4328fece1a00481144db7d18fa55c67f02c37f3ea99e2c01319e6fe706fab4b76d828864327cead995706", 0x35}, {&(0x7f0000000d80)="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0x1000}], 0x6, &(0x7f0000001f00)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x454, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8f, 0xe5, 0x8000, 0x6, 0xd3, 0x1ff, 0x100000001, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x2, 0x1f, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3ff}}], 0xc8, 0x800}, {&(0x7f0000002040)=@in6={0xa, 0x4e21, 0x97ab, @mcast2={0xff, 0x2, [], 0x1}, 0x92}, 0x1c, &(0x7f00000020c0)=[{&(0x7f0000002080)="c322eab38be6571bb7b4451ba29ab8c3b35f775b1a18b8ca9f47b8931a3e5cfa038835912caa05636a", 0x29}], 0x1, &(0x7f0000002200)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3f, 0x8000, 0x8, 0x80000000, 0x0, 0x0, 0x7ff, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x9}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x6, 0x3f4c0, 0x8000, r9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xf7f}}], 0xc8, 0x1}, {&(0x7f0000002300)=@in6={0xa, 0x4e23, 0x2, @empty, 0x200}, 0x1c, &(0x7f0000002640)=[{&(0x7f0000002340)="b21a9c1886c5c5e940df7b6ee593253d1bf77b29e9531b305fc1fd5ed5fadc05759e47c54f9af8cfe243d951b0368832bdcd51a92cceb9e8fb353ad4d97c7167526e62966f11b7efefc44f47ef9780b7de8d529cd238b583aaaf709322194cc94c659df6c4d1734648294c165e2ec1229e1768d8e267f62d9e10", 0x7a}, {&(0x7f00000023c0)="f307286517f6c5406eaa005a15ed9faf75bcbdcaca7c5a256d0460eab85b49a112e5ae9c515c3649fbb5395a207c71d02cee6e546e449f35006fd1da6fee75bfde4b434a3a65e38a72cdf050d83fcde6cc9dfebc1890ab37d7bc12bcc08e92d5d81cce37b767eaf95ef55f7e0bfb373822b51d5554f844f5f4ac9d363094e57ec3ba6010b365626a759654a6cb43505e08a02c796bc4351d272605f71e04b78dd06e8435984d95eb8da6813383a6d221e87eabb078a9ab234ecff873951b3d845fcc5232b62217da212f4b9c", 0xcc}, {&(0x7f00000024c0)="48ad92f084990e148a79f4d41efb36157b3da54fa46101b53aad1bbe54ce1d58908cb2e38dcb88c7c8b1aee2fa366832ddd7fcb54979d6e4330a739b2aa98c156b85e4acd2c7add089e07fcba404e24b7fcc5a7b1f27e3f26215ba45958cd00ce0788b9d9f91ebbc99c50cb6c5c34239066e0b39efef0d12a431d1d93c084ad4d1a9ba47027df6ced34684a838ff221da7a0dc51fc3faa3e2ee60caddd84b8dadf28fe56946bde0584741ad562e6c5ea52b95addbb415393b76951dc4506ebce09fe5234a5d3d105e1", 0xc9}, {&(0x7f00000025c0)="53f651c5fda14243136571bf90d5bcdc", 0x10}, {&(0x7f0000002600)="609ac4d2f93261bfa8430c33a2bd7aea60bc4b99c8a5bc412e2ba9ae0c8987ab0eb44a8911d73abf753e91b0b5cba8fc25a176b4007d1d6a37", 0x39}], 0x5, &(0x7f0000002880)=ANY=[@ANYBLOB="20000000000000008400000002000000010000000600000005000000", @ANYRES32=r10, @ANYBLOB="18000000000000008400000007000000ac14140d000000000002000000000208000500000000000003", @ANYRES32=r11, @ANYBLOB="3000000000000000840000000100000001000500058200000000ffff03000000090000003496000007000000", @ANYRES32=r12, @ANYBLOB="2000000000000000840000000800000000000000000000000000000000000000"], 0xa8, 0x80}, {&(0x7f0000002940)=@in6={0xa, 0x4e22, 0xda, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002980)="333f61ad16f3dce8441947f8b7c6e35960b79e2a5f02af8f24c865ee28757d3587ef2138c1885acd1031f0a9446f37be083c34b3eee3aaf3a13ee597cccd52e51fa3efb4c03a614091b56640ca664c1be7463173397f5e23c37293f1853a857182a959e9fe9b8d0d9589e5996b8d27987dc1ffb91e1a1ee17ff968a1bf7a078ead3edea261da5b36f01871bd69a6c6b797b83f3c29239b91152b0089c60a472f4c1474ae0cfb14fcdb00c6ec3833c0c0dc817bbc3151d45a5573a4d5ce559800a96b767c94a22066f903bee0aeadde9939046529ddd9f07efe2da9abad981a80700a1c", 0xe3}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000002ac0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000002b00)="a44ba0368b71b58ffe4431418f26e7b4e326bdf32ae25b24616a0b5b227d639353ce9182c89d1d19d5f530db15ce588b4a6adca328f39ba0bea3cc65d2c7148b6f0ca22da540034ac994b19212e4e1e255ce004e3154e1cf220dbf42d88508f16e2fa8c45774d103ee8d590199588ba6e8", 0x71}, {&(0x7f0000002b80)="dcca3dda85a7e06950f78dc4c72952172cdaf103cb7b76354853678eaabf35a841c20cdef499366756bf71db33fd05000dce43931325bfb527b1bc6397f044b62a8bbb2adc65882fbc4eec99fe29ec88ba559059dba33e8021cd3c", 0x5b}, {&(0x7f0000002c00)="ea52a651bf6245f38f328bcc13cc75967d65f69c2c55a7cc638958f395b11334b3220a3995e2b1ff5143d10710180d1e1301a6a879155ba1831ec22e7f1e936e6c93783ae0a0714e060e7138d32643dfaa3f1a41afa8a56dba88daaafedca42170f66759cf93d5688bb0962b0161eea652b35db160c99d3276ba8c95ba0a0bc567d39ee18175960370d7821affdc674c55af313dec15882131cf23b31ec1ca223967e66ea8b0d588a119ec5bb1287d540cd77ad059ffc4caa7dfa1f2aac59ef5b8d297876498fa3fff2f6418f34709cc9057027594a72b81e44ef6a2b7ff0291993ecf6659e92bd94598f93586d47fd52be1", 0xf2}], 0x3, &(0x7f0000002d40)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x20}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x50, 0x240400c0}, {&(0x7f0000002dc0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000002e00)="0ca0b37c8e26c63f353ce81580c42ec573ff4fcd1c0cf30de5003ad96839f2dd1c404f1302d97407124161cdd2e14adcc483a214583a20469e8bedc81f49e1a9d3e465b39b7cdbd2ca1ba4ff744f04e084036d0c387ba55fba16be92cb30cfb9", 0x60}], 0x1, 0x0, 0x0, 0x20000094}, {&(0x7f0000002ec0)=@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002f00)="8c3c2b463082541ef0cae9ae0cc6caab7ed1f4012a09b4c8bfe87ba2c3f49f836d734574b9bf510d025bff3dc767e3c3d4b1c277fcd5295f9b91a534ca76774e8fa390cf28bff171c0420326db2bec19679e9a938e127b682786bd942e8a82e5b49f9f7f590f23ab75fbef3207e4b9899110a5b003ce597b6f03ced42d3742a9ba3a8853d7037dbb9208479de0f5f7131fc1c76438f1beb784eb6674d1aaa0934ea3bc9dbab50b1dfa6eba8f6ac215951b9d611d4f42cc5f5ab993213017d5da0f504fb6e1ced09eac94271a1dc71545322cd8fb65afb18ef4d55439e1264e5523560b7d24459ab961", 0xe9}], 0x1, &(0x7f0000003140)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x204, 0x81, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000000, 0x2, 0xff, 0x1, 0x2, 0x1, 0x1000, r14}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @init={0x18, 0x84, 0x0, {0x10001, 0x100000001, 0x5, 0x6}}], 0x80, 0x40}], 0x8, 0x400c000) r15 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r15, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/05/06 09:05:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)={0x1c, 0x18, 0x2ff, 0x0, 0x0, {0xa, 0x0, 0x4b9}, [@nested={0x8, 0x0, [@generic="36b9"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000054fe00", &(0x7f0000000140)=ANY=[@ANYBLOB="0a000000000000000000000000000000000000ed000000000000000000000000000000000000000000000000"]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={"62d9000000000000000576655f302000", {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) syslog(0xe, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7ff, 0x400002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x6, 0x10001}, 'port0\x00', 0x18, 0x40000, 0xd4c, 0x5, 0x1, 0x7fffffff, 0xde2, 0x0, 0x2, 0xfffffffffffff800}) getsockopt(r0, 0x0, 0x9, &(0x7f0000000180)=""/221, &(0x7f0000000080)=0xdd) getsockopt(r0, 0x800, 0x2, &(0x7f00000000c0)=""/60, &(0x7f0000000100)=0x3c) 2018/05/06 09:05:18 executing program 1: clock_adjtime(0x7, &(0x7f0000000140)={0x5, 0x9, 0x6, 0xd4, 0x1, 0x5, 0x1000, 0x1, 0x10001, 0x80000000, 0x100000001, 0x2, 0xfff, 0x2, 0x5, 0x8, 0xff, 0x8, 0x7, 0x8, 0x5, 0xfffffffffffffffa, 0x1, 0xff, 0x70a4, 0x5}) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setregs(0xf, r1, 0x8001, &(0x7f0000000100)="ec5834d0d05de04b33199b3617a0fc6241c274be87f2421c5c4c65b3ad") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x80, 0x0, 0x10000, 0x80000000}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x8, r1}) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) 2018/05/06 09:05:18 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:18 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1, 0x3, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000200)={0x9, 0x8, 0x100000001, 0x9cd6, 0x9, 0xb379}) getsockopt$sock_int(r0, 0x1, 0x2000000000002f, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom(r3, &(0x7f0000000040)=""/229, 0xe5, 0x20, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) geteuid() mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r4 = open(&(0x7f0000000280)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000240)=0x200000000) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r3) 2018/05/06 09:05:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x44) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000000, 0x800, 0x0, 0x4, 0xc, 0x4, "dbb5a904194d411a5fe178835f076f77c82542141d100a1b016dbc7482b4703ed9575e8a1b5eb56cd02d1e38e158d06c3d50dde7bd5159fc687ea19e64ffd808", "0201386a8e5f9549b28119d6fc64ee2758539cb50f14fec6f943f5a4df7c472bab428914770020142cf00cd981ef977615575d439a229b1ebc61b1eaa72acf55", "c8da04f52d660505b9e0a265749eee7c0f9f618b0e807d8e7d12edfbf82e3108", [0x7, 0x80]}) 2018/05/06 09:05:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) close(r1) unshare(0x8000400) 2018/05/06 09:05:18 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141942, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:18 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:18 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:18 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/12, 0xc}], 0x1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f00000002c0)=""/29, 0x1d}], 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000006700000008004600ac000000e090eb896f17125f3188df594ecf722d8fb4059fcb8629c40a7dab07559d983f9c423410dd2e717b4bf223d0d49ba57b210512627e360b020f90bd4f7a789996e37f562bfce9fda8b41357485dccf2d562bb2dd6f1bbf72b6c615dd6cebbb98c393ee337adbac28b6a9ecd174729df1e803f2aad0be8c87a5ec3e135fcf2f8862d11ab40b5a020f1de417b9a5b90f37ed3e0172ae0f103"], 0x1c}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/05/06 09:05:18 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000000300)) r1 = semget$private(0x0, 0x0, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/52) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/137}) 2018/05/06 09:05:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000080)="ff55d36cffba04365d0000000000a01601000000", 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xffffffffffffff00, 0x8008, 0x3, 0x5a, 0x3, 0xdf, 0xda4e, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x5, 0xe9, "5fc5a24d284f6e4bb1fea905529055e7fcf7355635e93d3827f5c8cf288a8b2a2e92bf16238a0bcff490327839d4f6a43653b5137dcc23833c3a719ace0b23c6c203cbcf87c2b71a8194075120df3dea517aa25927e7abcef780d83ffffdef250c1e9574bc002c7d9e848ac44eeacebe769d614ac76f8b048f89493bb51783d1882b269594d0fdd9a877e4a3236837c5bdda9fff55fc99bed3d91c6e4b36aaa9c8389d84f77c258f1f5a589076553277d5b7a27561deeb6438f91493f47f0872e1d678e71edd46216fca208814777a9658c1154ff5a47209e78ac57f6fc374f1865728bc0edb2af66a"}, 0xf1) 2018/05/06 09:05:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x40}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp-reno\x00', 0xb) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/14, 0xe}], 0x4, &(0x7f00000002c0)=""/216, 0xd8, 0x7}, 0x10001}, {{&(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/150, 0x96}], 0x5, &(0x7f00000016c0)=""/174, 0xae, 0x6}, 0xff}, {{&(0x7f0000001780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/93, 0x5d}, {&(0x7f0000002880)=""/23, 0x17}, {&(0x7f00000028c0)=""/247, 0xf7}], 0x4, &(0x7f0000002a00)=""/153, 0x99, 0x5}, 0x6c}, {{&(0x7f0000002ac0)=@nl, 0x80, &(0x7f0000002b40), 0x0, &(0x7f0000002b80)=""/4096, 0x1000, 0x7fff}, 0x9}, {{&(0x7f0000003b80)=@l2, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003c00)=""/184, 0xb8}], 0x1, &(0x7f0000003d00)=""/36, 0x24, 0x200}, 0x5}, {{&(0x7f0000003d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000004e00)=""/229, 0xe5, 0x2}, 0x1}, {{&(0x7f0000004f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004f80)=""/184, 0xb8}, {&(0x7f0000005040)=""/217, 0xd9}], 0x2, &(0x7f0000005180)=""/210, 0xd2, 0x7f}, 0x8}, {{&(0x7f0000005280)=@ipx, 0x80, &(0x7f0000005440)=[{&(0x7f0000005300)=""/105, 0x69}, {&(0x7f0000005380)=""/78, 0x4e}, {&(0x7f0000005400)=""/33, 0x21}], 0x3, &(0x7f0000005480)=""/224, 0xe0, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005580)=""/92, 0x5c}], 0x1, &(0x7f0000005640)=""/91, 0x5b, 0x8}}], 0x9, 0x2002, 0x0) 2018/05/06 09:05:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000200), 0x4) 2018/05/06 09:05:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1fc000000000, 0x2002) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x1f}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xe0, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x6}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 2018/05/06 09:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) rt_sigprocmask(0x0, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/05/06 09:05:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x44) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000000, 0x800, 0x0, 0x4, 0xc, 0x4, "dbb5a904194d411a5fe178835f076f77c82542141d100a1b016dbc7482b4703ed9575e8a1b5eb56cd02d1e38e158d06c3d50dde7bd5159fc687ea19e64ffd808", "0201386a8e5f9549b28119d6fc64ee2758539cb50f14fec6f943f5a4df7c472bab428914770020142cf00cd981ef977615575d439a229b1ebc61b1eaa72acf55", "c8da04f52d660505b9e0a265749eee7c0f9f618b0e807d8e7d12edfbf82e3108", [0x7, 0x80]}) 2018/05/06 09:05:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0xfffffffffffffffd}) 2018/05/06 09:05:19 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x400000000000, &(0x7f0000000780)=ANY=[]) mkdir(&(0x7f00000000c0)='./bus\x00', 0x101) getdents(r1, &(0x7f00000001c0)=""/140, 0x8c) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:19 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:19 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141942, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x80000000083, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000080)=@l2={0x1f, 0x3, {0x15, 0x1, 0x2, 0x100000001, 0x0, 0x176b}, 0x8000, 0x3}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="8a4d5302b082733ac5fe30d91088435b1ad3a7bd506e55ae7709b6cc10d49cde1333e36861556ebed79deeb33d2511dc85404439abf0b7", 0x37}], 0x1, &(0x7f0000000180)=[{0x38, 0x103, 0x7, "8e5d04f1992da2581b7ea0e216b0f7f5b46d7ffeab3bf30f1abf4b7411a04daa00705a045e6c"}, {0xb0, 0x113, 0x9c30, "859fa9c318e89207c6c497bf53827488fe85b48acd171c94cf001f692343228e8a1f697113fec1886730c88f7ced8f261db1ca20ccd172545ffdac7c2cf13ed026aa1ce573e2fa5acdc8e0b77fc8ba5cce4c76fbcc59145107843d4bb3f85e0ace0a69430f34ed662075f9c33f3c51655a32e6d580f4f94da5673ff3881a760f8889d835ee5db58a57af53bcec8513be9c1a6ed621c574654f6c5f292c32c668"}, {0x38, 0x110, 0x4, "fbf62eabd22bae151133eb58e5dda8096c5e22c2cefdd5d014f5c32465994495128609eb7c"}], 0x120, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="124c2207e5eeebf595dcdd6e047882a6c71d486dabcc921719bf2369ccc8235eb588023b561ba1a825d50b5fef2f44618d4639f27c44a0bbce8cf10048d6260f59bd89cc6c1d73f0d508bbe00f3f8bc745f4406527c9b36da686d1a0004ab0d6a7b0a44583eb2d7056027e5f643f5a2eacf2cf", 0x73}, {&(0x7f0000000340)}], 0x2, 0x0, 0x0, 0x80}}, {{&(0x7f00000004c0)=@can={0x1d, r2}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)="0df12fb15185b1c98c56739a0dce693d5dae4f23641d9ed09bc3ff503dde8c236ba41da27f5fd26e35c1e46ee2f82688aadaacf5ed1584e81f7d6e1b1cd4416a9bed96bf4a10ae3b64c2b0390b043d973c56ab41d9910cae3cc3daea5c4474ff4ee78ac490df4d4bd2fbb3356a97c339f4c572fa08ced8c8b23700aeaa9d9a750a96715e305bda0e481401c601e1f1ef2bfb3ae8c591c9da36dd9dbf3dc8bce5a3b7710f66fc72fa132c54553e12867d2c273457ba8e39dbdaa65f03f0e2e3182a700f0d1e7861d75eb021a1773ce9f4d3a6c85fa99a96ec604bbec176f45ba4b6deef8bdca7eaed70a8", 0xea}, {&(0x7f0000000640)="827d0bef", 0x4}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x3b8}, 0x5}], 0x3, 0x1) ioctl$KDGKBLED(r1, 0xc08c5114, &(0x7f0000000000)) 2018/05/06 09:05:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000088688f000000000000000006700000088d81851a165ef8caf411898b1c20b1edc5a0750be963410e0c1a9c0b45c8ac768bbf860dd532008d791bfb073db50514640bb4b373729aefd2a6679788268f46821b72eeac301e85cf5f36bc273b0a6f48f0976aaff3547717177f6eb02ab84c4a6482c4298d40ab5bd7ec683edafea119f9b70b13d8e73c93e8d214eadfe225427c8578bf1f774cf3c56097e3ddddb1e05b205c52234872d56b71d4bb823d85b1b1463a1545f5e3d9c2d2d65c901b606f333b8724d9db55141cc0806626c34136f1300"], 0xfffffffffffffe83}, 0x1}, 0x0) 2018/05/06 09:05:19 executing program 6: socketpair(0x10, 0x0, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) write$tun(r2, &(0x7f0000000040)={@pi={0x0, 0xef7f}, @hdr={0x1, 0x80, 0x6, 0x264, 0x7, 0x7}, @ipx={0xffff, 0x27, 0x2, 0x14, {@random=0x4, @random='`\'T$Tp', 0x7}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100000001}, "960507377e4a4abbad"}}, 0x35) 2018/05/06 09:05:19 executing program 7: r0 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x800) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 09:05:19 executing program 5: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88ca}}}, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x100000001, 0x8, 0x1, 0x7ff000000000, 0x0, 0xffffffff, 0x2, 0x8, 0x7, 0x1ff, 0xafc, 0x8, 0x4, 0x100000001, 0x3, 0xb129, 0x9, 0x0, 0x7, 0x8, 0x272, 0x3f, 0x30c8, 0x8, 0xf1b6, 0x1, 0x6, 0x1f41, 0x4, 0x2, 0x364, 0x9, 0x5, 0x100000001, 0x1, 0x6, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x1, 0x1, 0x5670, 0x5e9fb6f4f04d0fca, 0x4, 0x7, 0x5}, r0, 0x5, r1, 0x2) 2018/05/06 09:05:20 executing program 1: socketpair(0x10, 0x3, 0x56, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000142}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r1, 0x100, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x400200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0xb2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0xb77}, 0x8) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:20 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffff, 0x400000) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x84002, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)="637075736574b421ee6f562e6566666563746976655f6d656d7300", 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/05/06 09:05:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000180)={0x6, 0x1, {0x1, 0x3, 0x8, 0x2, 0x4}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x357, 0x1, {0x3, 0x3, 0x1, 0x3, 0x4}}) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000002600)=@un=@abs, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x1, 0x0) 2018/05/06 09:05:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) 2018/05/06 09:05:21 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x22c1995, 0x0, 0x2}, 0x10) recvmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/50, 0x32}, {&(0x7f0000000680)=""/56, 0x38}], 0x7, &(0x7f0000000740)=""/11, 0xb, 0xfe89}, 0xffff}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/187, 0xbb}, {&(0x7f00000028c0)=""/198, 0xc6}, {&(0x7f00000029c0)=""/140, 0x8c}, {&(0x7f0000002a80)=""/19, 0x13}, {&(0x7f0000002ac0)=""/150, 0x96}], 0x7, &(0x7f0000002c00)=""/215, 0xd7, 0xffff}, 0x3}], 0x2, 0x0, &(0x7f0000002d80)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@ll={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @random="9323bbe1b972"}, 0xfffffffffffffd1a, &(0x7f0000447ff0), 0x0, &(0x7f0000000080)=[{0x100, 0x195, 0xfffffffffffffffd, "ae8a82f4a90654546837d0f44b1337685b1c5c05c603b00bc7507932e0d920369a2c664fe5d540719799cd6564554246f1a8fa4d5d4f218d90ca8c258f94820cf3e369acf5a79f02b08a091ebf8c277fbd00f4d68510029ed0b60adee66c4d2032a41094af3e982b40fc5aa3142e015636895f02aa4ea2219b0281e52928fc0fe18c75694d3a5cca9f582059ba9ceacee8134730c096573058630cb278d48af8524a6c7f879c87a05ab450825ead41b5aabfd35c496714926c41ec888837fa3d3c1a0fb6457d09ba6659e9de2b79d52805035c008e61fb14d0a4fb4b8702d8c98009dd11c323cefc5191e14a"}, {0x70, 0x189, 0x0, "45d45459bda38e62824b82a39bf90a8f21e47c8541db39d25262e21fdddbc852c3f8263970b1ca62ed352ada65f6e4d7b966b1b5aa9ea0d639b971186fdc4ce70af4388496fb5f4b62b40e92d0fe8d59340e2514b79b31e8c7d6fbc8"}], 0x170}, 0x0) getrusage(0x1, &(0x7f0000002dc0)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @rand_addr}, &(0x7f0000000200)=0xc) 2018/05/06 09:05:21 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8001, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x1000, "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"}, &(0x7f0000000140)=0x1008) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/65) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:21 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:21 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'wlc\x00', 0x4, 0x7, 0x7b}, {@multicast1=0xe0000001, 0x4e24, 0x1, 0xffffffffffffffe1, 0x7fffffff, 0x8}}, 0x44) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x40, 0x7, 0x47, 0x3, 0x4}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x30d) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xe60000000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x5}, 0x8) epoll_create1(0x80000) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xc21) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="30031756ed2b", @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="fc4c28f9e953", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff000000, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0xe81, 0x8000, 0x80000001, 0x7, 0x9, 'bcsf0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="1a24806cde10", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0x3) r2 = dup3(r1, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x6, 0x9}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x9}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2f, 0x4242) 2018/05/06 09:05:21 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) write(r1, &(0x7f0000ea0000)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000880)=ANY=[@ANYBLOB="920800000c00a685d3300f98e0eb87aa7b946700000000030003573524056ad7e6d9bca1b51a94fe15013e5dcb4be0e6f1893d368451efb9"]) process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/56, 0x38}], 0x3, &(0x7f00000007c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/214, 0xd6}, {&(0x7f00000005c0)=""/106, 0x6a}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/136, 0x88}], 0xa, 0x0) 2018/05/06 09:05:21 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xd6) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/06 09:05:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000053a000/0x4000)=nil, 0x4000, 0x10000000000000c, 0x35, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x202000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/248) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x3) 2018/05/06 09:05:21 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@empty, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:21 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x22c1995, 0x0, 0x2}, 0x10) recvmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/50, 0x32}, {&(0x7f0000000680)=""/56, 0x38}], 0x7, &(0x7f0000000740)=""/11, 0xb, 0xfe89}, 0xffff}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/187, 0xbb}, {&(0x7f00000028c0)=""/198, 0xc6}, {&(0x7f00000029c0)=""/140, 0x8c}, {&(0x7f0000002a80)=""/19, 0x13}, {&(0x7f0000002ac0)=""/150, 0x96}], 0x7, &(0x7f0000002c00)=""/215, 0xd7, 0xffff}, 0x3}], 0x2, 0x0, &(0x7f0000002d80)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@ll={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @random="9323bbe1b972"}, 0xfffffffffffffd1a, &(0x7f0000447ff0), 0x0, &(0x7f0000000080)=[{0x100, 0x195, 0xfffffffffffffffd, "ae8a82f4a90654546837d0f44b1337685b1c5c05c603b00bc7507932e0d920369a2c664fe5d540719799cd6564554246f1a8fa4d5d4f218d90ca8c258f94820cf3e369acf5a79f02b08a091ebf8c277fbd00f4d68510029ed0b60adee66c4d2032a41094af3e982b40fc5aa3142e015636895f02aa4ea2219b0281e52928fc0fe18c75694d3a5cca9f582059ba9ceacee8134730c096573058630cb278d48af8524a6c7f879c87a05ab450825ead41b5aabfd35c496714926c41ec888837fa3d3c1a0fb6457d09ba6659e9de2b79d52805035c008e61fb14d0a4fb4b8702d8c98009dd11c323cefc5191e14a"}, {0x70, 0x189, 0x0, "45d45459bda38e62824b82a39bf90a8f21e47c8541db39d25262e21fdddbc852c3f8263970b1ca62ed352ada65f6e4d7b966b1b5aa9ea0d639b971186fdc4ce70af4388496fb5f4b62b40e92d0fe8d59340e2514b79b31e8c7d6fbc8"}], 0x170}, 0x0) getrusage(0x1, &(0x7f0000002dc0)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @rand_addr}, &(0x7f0000000200)=0xc) 2018/05/06 09:05:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000080), 0x100000000000037b) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/05/06 09:05:21 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'wlc\x00', 0x4, 0x7, 0x7b}, {@multicast1=0xe0000001, 0x4e24, 0x1, 0xffffffffffffffe1, 0x7fffffff, 0x8}}, 0x44) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x40, 0x7, 0x47, 0x3, 0x4}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x30d) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xe60000000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x5}, 0x8) epoll_create1(0x80000) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xc21) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="30031756ed2b", @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="fc4c28f9e953", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff000000, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0xe81, 0x8000, 0x80000001, 0x7, 0x9, 'bcsf0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="1a24806cde10", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) 2018/05/06 09:05:21 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=@ipv6_deladdr={0x40, 0x15, 0xb, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/05/06 09:05:21 executing program 6: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/bus\x00', 0x3) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000639000)='./file0/bus\x00') 2018/05/06 09:05:21 executing program 5: setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x300, 0x0) pwrite64(r0, &(0x7f00000000c0)="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", 0xfe, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) 2018/05/06 09:05:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x700, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa06}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x80) keyctl$join(0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:21 executing program 3: r0 = open(&(0x7f00000001c0)='./bus/file0\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./bus/file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180)=0xff, 0x8) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x80, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'erspan0\x00', 0x201}) 2018/05/06 09:05:21 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0xfd, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) 2018/05/06 09:05:22 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:22 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000019000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001efff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0000000000000000fd8055921a64950d3fae71bc2018a33779d0ff61b46b280e99bcf2278a1fd929b1b3a49f85fe6fa6c0f182cc8c209bcf9931478ab0d2cec8197f3be3d37467419ca5cd0967208012f5bc83a1c4cf8c1a8212a4afd53a262f189e95aacfd51a6a22824b28d4d6d70bd7bf34c1cd8a94"], 0x30}, 0x0) 2018/05/06 09:05:22 executing program 4: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x100000001}, {0x0, 0x200}, {0x0, 0x7}, {0x3, 0xfffffffffffffff8}], 0x4) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='nodev])\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x165) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 2018/05/06 09:05:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x63, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000a, &(0x7f0000000200)=0x1, 0xfe51) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000380)={'syzkaller1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x201) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) r4 = getpgid(r3) sched_setscheduler(r4, 0x7, &(0x7f0000000180)=0xfffffffffffff801) 2018/05/06 09:05:22 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getae={0x16c, 0x1f, 0x108, 0x70bd26, 0x25dfdbfb, {{@in, 0x4d3, 0xa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x8}, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd2c, 0x4}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2b, 0x70bd25, 0x70bd2a, 0x70bd29, 0x8804, [0xfff]}}, @algo_auth_trunc={0xd8, 0x14, {{'sha1-avx2\x00'}, 0x458, 0xe0, "c5d7423a0c95773e18f40a55e2f46491b0f5df8095740f08529a66972a851535bea8170f414f504bc6174a07e182e1a80e54110bdec8a78fcdf070c48166f29b36f5c87bb125d04f2902cdaf0e47d4918f68e0ce149b816ef20350275632f4042b7eeac1a262b2e0ab9fd7790264cdb127146929a7b249b7ddbaef6d64210afc4af8640c09c454955f9c8d"}}, @extra_flags={0x8, 0x18}, @etimer_thresh={0x8, 0xc, 0x89000000}, @coaddr={0x14, 0xe, @in6}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/05/06 09:05:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, ']'}, {0x20, "65746831157573657270726f63212d"}, {0x20, 'ppp1.'}, {0x20, '%Q('}, {0x20, '(\\'}, {0x20}], 0xa, "85df2d2460b415a2826112f88b6c31e64e30a75d4249d6ab803b9e979dacf099d1d1f397fee5afda7c4eb78c3ae73dc67c08a8557b5faf0c2df6b3ff9678ac0d0043e4"}, 0x6e) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x800, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) accept4$packet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x80000) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x800000000005e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/06 09:05:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x6, 0x6}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:23 executing program 2: r0 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) time(&(0x7f0000000080)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r4 = dup2(r1, r0) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000014c0)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000001ec0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000140)=0xfffffffffffff000, 0x8) 2018/05/06 09:05:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001580)={0x1c, 0x23, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0xfffffffffffffea0}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x6b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @empty, 0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2c, @mcast2={0xff, 0x2, [], 0x1}, 0x22}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0xa4) 2018/05/06 09:05:23 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/dev_mcast\x00') unshare(0x2040600) read(r0, &(0x7f0000000000), 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x9, 0x0, 0x7fffffff}) 2018/05/06 09:05:23 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:23 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:23 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getae={0x16c, 0x1f, 0x108, 0x70bd26, 0x25dfdbfb, {{@in, 0x4d3, 0xa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x8}, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd2c, 0x4}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2b, 0x70bd25, 0x70bd2a, 0x70bd29, 0x8804, [0xfff]}}, @algo_auth_trunc={0xd8, 0x14, {{'sha1-avx2\x00'}, 0x458, 0xe0, "c5d7423a0c95773e18f40a55e2f46491b0f5df8095740f08529a66972a851535bea8170f414f504bc6174a07e182e1a80e54110bdec8a78fcdf070c48166f29b36f5c87bb125d04f2902cdaf0e47d4918f68e0ce149b816ef20350275632f4042b7eeac1a262b2e0ab9fd7790264cdb127146929a7b249b7ddbaef6d64210afc4af8640c09c454955f9c8d"}}, @extra_flags={0x8, 0x18}, @etimer_thresh={0x8, 0xc, 0x89000000}, @coaddr={0x14, 0xe, @in6}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/05/06 09:05:23 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/06 09:05:23 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240), 0xaa) 2018/05/06 09:05:23 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/dev_mcast\x00') unshare(0x2040600) read(r0, &(0x7f0000000000), 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x9, 0x0, 0x7fffffff}) 2018/05/06 09:05:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioprio_get$pid(0x3, r1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001040)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x6, 0x1, [0x0]}, &(0x7f0000000140)=0xa) 2018/05/06 09:05:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@bridge_newneigh={0x30, 0x1c, 0xf11, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) lseek(r0, 0x0, 0x404) 2018/05/06 09:05:23 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0), 0xfe, 0x0) 2018/05/06 09:05:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x1) 2018/05/06 09:05:23 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffd4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x6b4a, 0x7, 0x8000, 0xcb, "7ccaa0e447c4ce6a66d670817173e8b186c72728a05456933a224ed16fec95fc72045b3628b78fb3007587b9", 0x1}, 0x0, 0x0, 0x4c, r1, 0x9, 0xffffffff, "83f03a53ac39c33d62ec2b9b6ec45c7c0c51753ea0a018586f07866596e4d7c6e095ffba0ab3372d9c099caf65419567c99f61b55b53881bff030edc2a05e840", &(0x7f0000000080)='em0system\x00', 0xa, [], [0x4, 0x0, 0x60, 0x1]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 09:05:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth1\x00', 0x8}) accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x80800) 2018/05/06 09:05:23 executing program 4: r0 = socket(0x1e, 0xfffffffffffffffe, 0x100000000000) setsockopt(r0, 0x10f, 0x0, &(0x7f0000000240), 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x7}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'yam0\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/05/06 09:05:24 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x1, 0x100000001, &(0x7f0000000080)=[0x0], 0x1}, 0x20) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}, {0x0, 0x0, 0x1800}], 0x2) 2018/05/06 09:05:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x3}, &(0x7f0000000180)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:24 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x23e, 0x0) fallocate(r0, 0x10, 0x0, 0x1d) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) 2018/05/06 09:05:24 executing program 6: r0 = socket$inet(0x2b, 0x80000000000001, 0x7) recvfrom$inet(r0, &(0x7f0000000080)=""/149, 0x95, 0x40000001, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x0, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20, 0x2, 'wrr\x00', 0x18, 0xff, 0x40}, 0x2c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x10000000, @rand_addr=0x80000000}, 0x10) 2018/05/06 09:05:24 executing program 4: shmget(0x0, 0x13000, 0xfff, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) 2018/05/06 09:05:24 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:24 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:24 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0xab, 0x1f}) r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000280)={0x7, 0x6}) write$eventfd(r1, &(0x7f0000000140), 0x8) 2018/05/06 09:05:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) io_setup(0x517, &(0x7f0000000080)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = userfaultfd(0x800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x10200, 0x20) r5 = dup2(r0, r0) r6 = syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x8507, 0x4000) r7 = fcntl$dupfd(r0, 0x0, r0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000001540)='/dev/audio\x00', 0x80000, 0x0) io_submit(r1, 0x6, &(0x7f00000017c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000000c0)="d279ae12e7b97ec94af257bb34621b9564fecd7ac8f1671d69f9656978c54c966993eb37c24acd440e0915e492ce6178179bf679f8e2ddc7f81358d7014a458f6ef38e18a21221d242f702384c62bb57b45cd7a1cfea201b718b407c13ce52993a997632fe84bf309057e337d776c5761bb39436298df99e90b9565a21019c3f1366dbe95aa6b000d3933e9f5ca4ed4711f5e341490cd4c38a8f2ac1af5f40d930826c5f5928665c27599075163f9b6eaa5e378c17cdb3fd934996e16d409f3012d52ac9569a5f28b9c1d040", 0xcc, 0x8, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000000240)="9eac05a0289467a670a33bb1778dfda7a760bc0af66dcd51f3bdd925d77eafcb07298c8e3c7376777df2d3e39e018ff0edaf7ee22c6cefa6b6b76ac484f60d12e13a41c0909523ed03e412a8a4860a5750e22c5aab3a5e82cdc677ee78bb471328e610da43292382990cebf71099aa058d721bff58eb90df8a930478e415cb4ccfc640042ac448a0f28bed86609c1ffa9aecd49f11fddfc4ca156b674294aa2b", 0xa0, 0x20, 0x0, 0x1, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000003c0)="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", 0x1000, 0x1, 0x0, 0x0, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0xb, 0xd3, r0, &(0x7f0000001400)="697423f46ce4f4992155298270abe76536665e67c1b1ea350b8f9b1820c73cd68e1fb31aacee7809c82b757b320df9d77c9659ff527a469d4beffc5079abc831207cba3855304362738d8f16a70c6b37a09d4e05bc2ca4a3d1d88e4a35314d7141a58ea0c2cc6a60511c", 0x6a, 0xab5, 0x0, 0x1, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00000015c0)="db1cf4c6eb441f39facd5b7c283a3eba8127a78518397a048a52441e8dbb26edae7a791474b5846fd0201b6da87280c07c9cc7aca74b4f0debc106e56b365811b96037ecb682cd8740ac4c6e27c040ee070b0d0762e52620b77b8b79f4338823b8ccd7e61f81f832ed5e54e57c664779f037a22e5f08745e1cf4ceea3d5fe4979e512444b6b71a6500d14b5311ee4fdd2ddc4ac3f0579d70d7934f8f62b00d8ffca70a234549e90e209983de750013bdea", 0xb1, 0x7, 0x0, 0x1, r7}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x8a8c, r0, &(0x7f0000001680)="9e0855e4d8421cf1648674c70a3923dc42b00910facc673d32fa16857f46c003ca052c0360887d58eaaf75bed34e34f0ad2fca060a98ade19dac6664b979e5e6cb103d3f50fc1c21a770ec3db8b8b01beb0578e0bf5a0e4324b52229f5fa029efc564726d111dfe1863c50ea187e756d8b78c23c98b89c516d3edfaac7580496155e1e965788cd923b10dd73e15082591e396d60d849da4f3a17b5194cfdd4306c494c2b6ce15652d2a9c5aa4f9b3563e4a24d137dcbc4613dac1a3040116b918b99eb6e375debdbaf7e78", 0xcb, 0x7ff, 0x0, 0x1, r8}]) 2018/05/06 09:05:24 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x4, 0x8, 0x6}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/4096) fallocate(r2, 0x0, 0x0, 0x5) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) socket$netlink(0x10, 0x3, 0xf) fcntl$getflags(r0, 0x40b) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/06 09:05:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x127402, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x80, 0x7, 0xfffffffffffffda1, 'queue1\x00', 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/06 09:05:24 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x126, 0x4, 0x101, 0x2a, r0, 0x4040000}, 0x2c) fallocate(r0, 0x3, 0x0, 0x5000ffe) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0xab, 0x1, 0xdb500000000000, 0x100000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000680)=0x2) write$vnet(0xffffffffffffffff, &(0x7f0000000440)={0x1, {&(0x7f0000000340)=""/197, 0xc5, &(0x7f0000000140)=""/15}}, 0xfffffe2c) 2018/05/06 09:05:24 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000300)=@req3={0x2, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4}, 0xe) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x9f, "67ff3c08be046adbe37636246b28fd9c24f5d314edb4befd490a9e8d528a08c56de0e820d9f9f4641bc88fecae9d3dc5c62ee0d738986a5d6c819497cfa7eba7d0d6399501cb9967fa0343e02773389d369351c94b8b45800b8a7dd8974af94c30e4b8010b764ae807aae7af928e4685cfeaefdfbce76daab0682c6f6fd2488f94c986baae972854ec3e4fd359cfd1e3491723caeadd32438008859c255675"}, &(0x7f00000000c0)=0xa7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x5bad}]}, &(0x7f00000002c0)=0x10) 2018/05/06 09:05:24 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0xab, 0x1f}) r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000280)={0x7, 0x6}) write$eventfd(r1, &(0x7f0000000140), 0x8) 2018/05/06 09:05:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/net/tun\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) r3 = perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) r4 = dup3(r0, r3, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffc0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={r5, r6, 0xffffffff}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/06 09:05:25 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x9) 2018/05/06 09:05:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x0, &(0x7f0000000140)=0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x2000, 0x0) r3 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/vcs#\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r3) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000180)="6ba263761f0c7ef764fb547bd953703e6e33cf19cb01488715a751c36670269108e04f144af41d4d4f231420b3a7e809c9a0032962565fbdfdeb76eed90b55837f2860612f34621bd480ee73d490175982fee4c2255f133d985c51d8af7418544a58776ba2c778acf4934e86c45464afcc39891d1df09e15bbccebe97d1eff79f414b83b5c3b494fd9a624372cfb4df42ee7b880beb800b3592b5c3f68f8e311649e3b972ad461d713ac9215e2574fab32690ab6504498b7b5a05b98b6c98d0617be35ecebfff4dfe2fc41d3f1e77deb212753b358cfb84964815c3286c1c4fcdeb8dfc08ea3b0a3ca49f2d957c9d690", 0xf0, 0xfffffffffffffffa, 0x0, 0x0, r2}]) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000500)={{0x1, 0x8000, 0xffff, 0x51, 0x2, 0x5}, 0x9, 0x5, 0x0, 0x800, 0xfb5b, "0491021028878dccf18cb4ee5dcae80a86d9c2338bbc1947e53b8cddcbca035a50630c932ea9e8b40b8c715ec18999392d9ff53fbc17d3161e4ab1b42ad2a409c08545efbef0480ece37ebf56d641d6e04c57f66dfe7bd8de4e32181b1ea887252b167596b50cfa141f260c705352e93981c6139bf44e368a3b79cdf470d3640"}) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xc5e, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) r6 = semget(0x1, 0x6, 0x10) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000740)=""/90) getgroups(0x6, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r3, r5, r7) request_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='/dev/uinput\x00', r3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x7, 0x2, 0x8}, 0x2, 0xffffffffffff0000, 0x2}) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00000007c0)=r2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000), 0x9d) r2 = syz_open_dev$dmmidi(&(0x7f00000014c0)='/dev/dmmidi#\x00', 0x8000, 0x428800) r3 = semget$private(0x0, 0x0, 0x10) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000680)=""/87) open_by_handle_at(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="4e0000000369a700936153f5589aeb469449b19748bdcd2216121ac38a6c0820e96ab8bc0cd8d5e9c0133af08b6df937898b13c00ddda122f9422fc7bbe53c37b50483f558e467af337f6faf074f"], 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000640)={0x0, @remote, @multicast1}, &(0x7f0000001540)=0xffffffffffffff95) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000580)={0x6, &(0x7f0000000040)=""/45, &(0x7f00000004c0)=[{0xb3, 0x44, 0x81, &(0x7f0000000080)=""/68}, {0x6, 0xc6, 0x8e8, &(0x7f0000000100)=""/198}, {0x100000001, 0xe3, 0x9, &(0x7f0000000200)=""/227}, {0x0, 0xd9, 0x2, &(0x7f0000000300)=""/217}, {0x2, 0x78, 0x4, &(0x7f0000000400)=""/120}, {0x7fff, 0x6, 0x800, &(0x7f0000000480)=""/6}]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001580)={@empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0x0, 0x500, 0x80000000, 0x80c00040, r4}) 2018/05/06 09:05:25 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @empty, 0x200}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/06 09:05:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x280000000000002, &(0x7f0000ed4000)=0x78, 0xfffffced) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000002e40)={'syz0', "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"}, 0x4e6) 2018/05/06 09:05:25 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:25 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000300)=@req3={0x2, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4}, 0xe) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x9f, "67ff3c08be046adbe37636246b28fd9c24f5d314edb4befd490a9e8d528a08c56de0e820d9f9f4641bc88fecae9d3dc5c62ee0d738986a5d6c819497cfa7eba7d0d6399501cb9967fa0343e02773389d369351c94b8b45800b8a7dd8974af94c30e4b8010b764ae807aae7af928e4685cfeaefdfbce76daab0682c6f6fd2488f94c986baae972854ec3e4fd359cfd1e3491723caeadd32438008859c255675"}, &(0x7f00000000c0)=0xa7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x5bad}]}, &(0x7f00000002c0)=0x10) 2018/05/06 09:05:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0xffff, 0x1ff}, 0x0, 0x400000, 0x1, {0x9b, 0x400}, 0x9ea4, 0x9}) 2018/05/06 09:05:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000000180)=@updpolicy={0xb8, 0x19, 0x27, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x200, 0x4) 2018/05/06 09:05:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x48000000000000, 0x100) write$cgroup_int(r1, &(0x7f00000000c0), 0x0) 2018/05/06 09:05:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x8000000006) mq_timedsend(r1, &(0x7f0000000080)='-{', 0x2, 0x4, 0x0) r2 = dup2(r1, r0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="88", 0x1}], 0x1) 2018/05/06 09:05:25 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x54) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) 2018/05/06 09:05:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001df852ff0000001a00b70000002b11af7b9b89639eeaf95319fdb1918569f503627871bac2c8cc3b3e4e9584d085d23600cf0afecf340cebe901c27fd4e2fe774496c2cf00000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) ioctl(r0, 0x4000000000001269, &(0x7f00001d6fff)) 2018/05/06 09:05:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x2, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x2, 0xfffffffffffffff8, 0xffffffff00000000, 0x8}]}, 0x10) 2018/05/06 09:05:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="cc83856f1cc97caf59c46d28663a73f349ff39fa8aff9b0dcdbd44c37fbb187cd641c6e0f2ed7892f0e915d8dae7ca4370d344a1352f47445a3bf5450c9ca0e3e56a96be3476d1958bd4ab43243b0b828bb8c77becfb10263e48e511ca9d0d9e70d3e1288b5d1f1747ebcbf430399385839495753ac7a12a4ee63272f046dc46438d28a2d491c81e3ba9a68086e52ff37bf9b647f2f286a026349a91baa3fed300046e1c06ac0d2d0a75345added76c643e40b8db3868b55ee7318cc0a78e6d7d383429af8ea387313e6218098d339ca7411b0892aa974a2c080948ab412c89e7934c5427ae14d", &(0x7f0000000100)}, 0xfffffffffffffcc2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/05/06 09:05:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0x40, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:26 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:26 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:26 executing program 4: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x7ff, 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) r2 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xf7, 0x8}, 'port1\x00', 0x40, 0x5, 0xc2bf, 0x0, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff}) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/102, 0x66) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200040, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)=0x20) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ramfs\x00', 0x1000041, &(0x7f0000000200)="0c2457f72f4937add23e132923aa69fb4f0417e0091e76d70da636f63c582028332e29672b847600bb145ab1bec3f37dcd448f2cb7bbdf743dc8437b9e0afe3bec5b9813707e032ec424f7867409ca8475f65a59964f082a25") linkat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/05/06 09:05:26 executing program 2: ioperm(0x0, 0x3, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0xa9, r1, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0xcb, 0x2, 0x8, 0xfffffffffffffff7, 0x8, 0x400, 0xc0eb, 0x5, 0xfffffffeffffffff, 0x5, 0x1ff, 0x401, 0x3, 0x10000, 0x7fffffff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x4bb, 0x8}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') getpid() readv(r3, &(0x7f0000000500)=[{&(0x7f0000000180)=""/246, 0xf6}], 0x1) 2018/05/06 09:05:26 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0xfff, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:26 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x9) 2018/05/06 09:05:26 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000000000181002, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x6, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x40000}}, 0x28) [ 132.606303] Unknown ioctl 1075864629 [ 132.708110] Unknown ioctl 1075864629 2018/05/06 09:05:26 executing program 6: r0 = socket$inet(0x2, 0x2006, 0x7fff) getsockopt$sock_linger(r0, 0x1, 0x26, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/05/06 09:05:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xd8100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x7) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000004cf926e36700000008004600ac000000"], 0x1}, 0x1, 0x0, 0x0, 0x8040}, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/06 09:05:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1000000000000005, 0xb, 0x401, 0x3}, 0x9d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0xfffffffffffffd92) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/05/06 09:05:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x51eb0218f8e9fd3, &(0x7f0000000000)=[{&(0x7f0000000080)="9e8c449b11df27fe054074e33d8b4b9da53e4611a3dede3698bd2c3fb14980ce087fc777572b2cae21c178d370078b3c06c69f9d2d08812f0c602fe6cac90f4c9665542c57ed5ae33e2228576ff2922fa5574b1ddee7898f7b3ea79d5bfadef3c8a7d1563b11541861730cc16651", 0x6e}, {&(0x7f0000000240)="e0126a0993c46d62c0b1c3113ef0c0761cefdf8b4e5210223a6fdebbc52b9295460f45b032246e504d0796ec71e2d52a096ef68c23ff52d66e1d92e14cc8cc63ffadad3c25ff43fd48779b3fbda2cdca7c1aeb158e929bd5e0f97ebb4978bff07f5ef14b9928255c94e4ef9029e3e963030419b6ad07e34d3f8dd245407d2bae2441585a48dcac39b5cf3b455c0ba7d80f19688b216336c58ce89e5b50f00275720798ae01a7fda3eea5eb61516039a2b6064aa27f07f30103babe727b4aeda501dd68ca314bfdfd8365ae1124b0c858", 0xd0}], 0x2, &(0x7f0000000000)}, 0x0) 2018/05/06 09:05:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00ffc6ff00000020000000006700000039a58d2db0f808004600ac000000"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:27 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffb, 0x400000020002) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/20, 0x14, &(0x7f00000000c0)=""/3}}, 0x0) sendto(r0, &(0x7f0000000180)="0965490f3f44fbe58366399485fc281f9fccaba4a58a45177bdd556843c45bcfc53189e29e62aad31768e02c8cd2b3f38b2394a3bef6938d8dd8d5afc4ff85a67c98c2d58587c85db5a391f5e7672a84cb165954d98c28ba666c8e27c967d4b6f95ffefd57f08e67b3ea875dd7e81c71a19db2b059072ed7ee75150a5e4e4f663c530132e48deccd39645661eaae1cd7005d96dea0293d4d10ccad5863fff45a9bd2e0622281e5512ae47d230ec7d7554ecedaf3022c64e6721e2d47eca7b3a8cd9c171c2b17795b491471e58da4a7448357f5e03548f9fd29", 0xd9, 0x4000, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x6}, 0x1, 0x0, 0x0, 0x3}}, 0x80) recvfrom$unix(r0, &(0x7f0000000300)=""/208, 0xd0, 0x2020, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) socket$l2tp(0x18, 0x1, 0x1) inotify_init() accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/05/06 09:05:27 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000005c0)={0xffffffff}, 0x2, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@resolve_addr={0x15, 0x110, 0xfa00, {r2, 0x1ff, 0x0, 0x0, 0x0, @ib={0x1b, 0x8, 0x5000, {"a2f83fb2334dd13fdeaf2190d93804af"}, 0x7, 0x6, 0x6}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x118) 2018/05/06 09:05:27 executing program 1: lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x2}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1f, 0xffffffffffffffff, 0x0, 0x0, {0x8065}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x8) 2018/05/06 09:05:27 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) sysinfo(&(0x7f0000000540)=""/206) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = msgget$private(0x0, 0x1) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x2bd0effd, r4, r5, r7, r8, 0x2, 0x72}, 0xfff, 0x3, 0x2, 0x80000001, 0x7, 0xffffffff00000001, r2, r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x101}, 0x38, r6}) write$eventfd(r0, &(0x7f0000000180)=0x200000000000002, 0xfe5d) 2018/05/06 09:05:27 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:27 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:27 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:27 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) unshare(0x48000000) r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)) 2018/05/06 09:05:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'veth0_to_bond\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000380)=""/239, 0xfffffffffffffee5}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82024}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, r4, 0x8, 0x70bd25, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}]}]}, 0x3c}, 0x1}, 0x40000) 2018/05/06 09:05:27 executing program 7: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1) 2018/05/06 09:05:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffee7, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0]], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:28 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x8002) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66e96c7465720000000000000000000000000000001000000000000000000000dca30000000000000004000058020088400100000000000098c5f111030000980300009803000004", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000e0000002ac14141900000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434c415353494659000000000000000000000000000000000000000000000100000000000000ac1414bbffffffffffffffffffffff000180c2000003000000000000000000000000000000000000ffffff0000ff00000000000000000000000000000000000000000000000000000000000000000000ff000000ffff00000000000000000000010003fd800100010004000065716c000000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa1c00000000000000000000ffffffffffff00000000000000000000ffffffffe000000100000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x11000000000d1, &(0x7f0000000040)=0x4, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 134.127318] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 09:05:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'veth0_to_bond\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000380)=""/239, 0xfffffffffffffee5}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82024}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, r4, 0x8, 0x70bd25, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}]}]}, 0x3c}, 0x1}, 0x40000) 2018/05/06 09:05:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x80000008067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800) 2018/05/06 09:05:28 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180)=0xfffffffffffffffe, 0x8) 2018/05/06 09:05:28 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) sysinfo(&(0x7f0000000540)=""/206) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = msgget$private(0x0, 0x1) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x2bd0effd, r4, r5, r7, r8, 0x2, 0x72}, 0xfff, 0x3, 0x2, 0x80000001, 0x7, 0xffffffff00000001, r2, r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x101}, 0x38, r6}) write$eventfd(r0, &(0x7f0000000180)=0x200000000000002, 0xfe5d) 2018/05/06 09:05:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@typed={0x8, 0x29, @pid=r1}]}, 0x1c}, 0x1}, 0x0) r2 = dup2(r0, r0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000000c0)=""/245, &(0x7f00000001c0)=0xf5) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/06 09:05:28 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) [ 134.666840] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 09:05:28 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180)=0xfffffffffffffffe, 0x8) [ 134.820697] netlink: 'syz-executor1': attribute type 41 has an invalid length. [ 134.898822] netlink: 'syz-executor1': attribute type 41 has an invalid length. 2018/05/06 09:05:29 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:29 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:29 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:29 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:29 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:29 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x101000) 2018/05/06 09:05:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001d00ff8a9416d07581e908bdf21b9060006700000008004600ac000000c0504671f48904b22ae2befb58a2e33125d17a29c380f6dd467025ae25dc3cdf7bfde7dd97e69dcacb9b5d97afd00f3b07f330d4692c73d6a3cb9b229995090ee6396b0ca8fc3b687a37d808ed7ea1a6e31bc481f0c7c51081f9cc5da8159ac961cff999f5e9011648bc8f6608a4d2eb7fb0312ef9689cee6c824da9f1ad0eafd0c23b47c9dc26f6f7b2d0a3d959bf1d04d9e783e69c1285cdfcc295cfba5ee2cf4f4c81dfeaac23564b523ecf287eab835207fe54f19a38cf3eb74955e4bb9df36901"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000010040) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000200)={@local, @rand_addr, @rand_addr}, &(0x7f0000000240)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x1, 0x4, [0xfffffffffffffff7]}) 2018/05/06 09:05:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x80000008067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800) 2018/05/06 09:05:29 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) sysinfo(&(0x7f0000000540)=""/206) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = msgget$private(0x0, 0x1) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x2bd0effd, r4, r5, r7, r8, 0x2, 0x72}, 0xfff, 0x3, 0x2, 0x80000001, 0x7, 0xffffffff00000001, r2, r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x101}, 0x38, r6}) write$eventfd(r0, &(0x7f0000000180)=0x200000000000002, 0xfe5d) 2018/05/06 09:05:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="07000000800000000100010000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="040000e001000000040000e018010000c78beb2fd2a1b8d171487d26393a04a4df9d810e6d37e262af6212847763922a8eedbb3c51bba18a7dd012f397eb0cf50e4ca07ce6e3a7b7ebe15a016a72e124cb2276b00b4babcdaeb1a40f290806132a78c205c5f89fcf566073d32dfdd042cca9aacbc8e9c90d71e497e3f709dd62a58c2d749c4274944fa3ae57c04a552597ed0333d3"], 0x188}, 0x1, 0x0, 0x0, 0x4000}, 0x4) fcntl$getown(r0, 0x9) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, 0x1d, 0xffffffffffffffff, 0x800, 0x40000000, {0x8063}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000001df2fedf0000000000000000670000000800462c000000"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002d40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d00)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000002d80)=@reject={0x9, 0x108, 0xfa00, {r1, 0x9c, '$0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000880)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003040)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000003180)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003440)={&(0x7f00000031c0)={0x250, r1, 0x102, 0x70bd2c, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x234, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe8}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x16ab8000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000687000)=0x100, 0x1ed) 2018/05/06 09:05:30 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:30 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:30 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:30 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:30 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:31 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) io_setup(0x35, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/05/06 09:05:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x9cc, 0x2e, 0x20, 0x70bd2a, 0x25dfdbfe, {0x12}, [@generic="a51899f770849b94b3fdb226b0c055", @nested={0xf0, 0x3d, [@generic="b8f4369fe14cfb779a74cae4bef1273031430db01d6014c85a289ccf408dfdad738c11950a45469354150bf9be41ced9e160affb3cf5c02b33fafec705a00402d46e62c46a288528", @generic="d3e5365bab29efb716f963bf7bfdb1755b1b36bdbc95bfcb42a6f4e2486d3512357ecf6fe1919a8b6b889ce303a10266bf72fbbadffe9ff68ed6df9b3d7366745bbbdbbb8c4aa817776507738f4ab0ddbbda1b354b54fc2c85f5510b960795787769c586d7f92ac59a04c1d9deca59dd15bffc114c16de089d73a6f18dca1181d01a9835779f8915f45c7c440652851507df5af7a297e609eed73c1848", @typed={0x4, 0x18}]}, @nested={0x168, 0x7, [@generic="4f455004ad3326c69086e240ab83d3163b53dcf080cddee6661bba80150a0b52db971c912fdc2de0ead1d9a81beb5bab5e179b3a9e1058710b171bd0f15d10253a5433dcf80c388cd4dec5c6b1ceae75e66c515acd488a2ab471a439155acbaa4ed74777604f89576901e44932b9764e932b20e6059bae1908945b956a502163479d08cc75008b9872df6f16e2bf4ad0a71ae862b31bb1f71ad3dfa70d32313502a027eb96cc49a1e2a500185889b175b084e01f88ec8da02399", @generic="820c4a275992aa9ad77358afb74e9e2e3324fcbd221285b23f26631052507381541b52a3e71b7caf1a56ac66e726f63886ce564d0e6e23170b944bae94ce7dcf238ab8d50b8c3d086a6610b9651bbcd11c10ef2270", @generic="831256ec5f360794fecffa99de1ff3a3c9555f3dd7e9aa27f364d54e48383ddf8bc2f0a3bf182d8dc156465ee8a32e4a4329f1687b9cb664a55ac34cea1588e9e0899eb0cadbce5ec416676a1d0b", @typed={0x4, 0x37}]}, @typed={0x8, 0x52, @ipv4=@multicast2=0xe0000002}, @nested={0x33c, 0x27, [@generic="c12a2b4c2e032f138e1ad6392a02c3f69844c2362bbe9370a674b7e7c11e3f0ade538a3943f527b7a7c5de68dd5a25bab6204f5648465258001c4f164647347bc687136a35fad536cf3555c5649ee5b3c41b467dda155b1677c19ae813239bb3b1e8644e7c9aca84ae0b4e3de166faba5f818422a9a15d44a301126dd122537a93637522a19be1270c384356fa84e39ba591ffe1483069967bdab9e26926cd2a0d46ba40", @typed={0x8, 0x29, @ipv4=@loopback=0x7f000001}, @generic="d0a7e452dfc8041f95fcbb5736107af8d364cdbf9b8d4c098d042096b9ba48d2316be5144862bfc25fa9099cefc2bc10a61a25920a865231da52ba470d8b0085af26415aff6b6d378f65930bedb640055502b559aeec1132dbc40275df5f3a84bd3a1a4ae47f77e75e6457f7d29151fac3009d58365843655da78a9165ac9b1564f867cbf1bd1fa9132c326c321670d8adb24737a133d5c665d9735462cc22c2843d8f31cb3a867628ab3bed7f3a1bd2164cf4cb2d5980e4b9ba3d841565041645976ea92cbc3e8072e40621a6f54ecdc38c465d5dfc8ac4e282a6339a1b4f02c2c43498ad62bb4f", @generic="75464068733af8e8b835a90edede2649e0b0c085e1a3212fb8e1b2a6bb1c18569f2b8296c695368f0b49174fd276e30a297b4d1b0e4482f99c3d6ab0d6c2630fadd3c224afe2ead101d0197fcfb18119dcb03d45ce6693795c9a9f84212c7430d93ab05556e4ecfe2a04275fd10cddaecc49cd4203f6f8c1cd863cae68793aada5a42aa2647526b5b6014924d2aaab4f6c80bc71db9973ca7827951c5accc7c595c40c755c3b0377bd2e1df9a9a60288b9d10a8b87bc2db8195d78633bb03f7d347f8e1951c5b3511e4ba273b079eca1d43241704691a9bd9b40e44142", @generic="1cd8a09e470c6c4e156f0a241bdb989fbc42f54b961316e44779ac12d00b17fd6dbbad8684fd98fa03ce02271fed85d5a2908dbd4288950e5f79cf9221017adafac9150f027c6ea6dec330ef882116d3b520afa53f67f27b320c5b8521f5c95e9d8df070bca926a905d481c0ab5ba5ffb53ed3a36ddf4b814cdc8afbe8f57eac27226b7e56acce01aaad3a69fa90af230355aa9825fec93fddf30846f4cec834e5ddc3c61667c3b85d5bd3453b6c99d0675fedfcd3d05b3bfe19c00b847cb4473e2e3ccc17"]}, @nested={0x88, 0x7d, [@generic="d221c59125827c5e77289c54890f", @generic="70110fe18a718667056faa3e00b2b55d93b912d68be0fe359ec38ad215d1e47466833c33472e02f3f483499fea8d892ac974b60240733840d28eb338480d05d1d2b2cdf9495b4e857a4f7277aa7e6b6039de700ac28dc9c63e547950cb297355ddac5fd38f7d603cb9fab44cdc3ffff05fcd2c5499ea"]}, @nested={0x34c, 0x4a, [@typed={0x8, 0x8b, @pid=r1}, @generic="f23381debe566890d061cd391a45f5a646de65c703b7f6eb68da0f3f5f5de8a84c2278dc86e25d53f58513e74f4e86ec702d5c8ed588f542dbbcd8d8f2b033f8d20b986160f6c70caa079f7c46a429849cdfbea15d0c179890bc069690f87c740b32aa6f1b9f74839bf36bdd604982771c761181a7629e876e6166be065744b21506d94c3e0da3b4d72378ad575a87351e88fd4196ff7ec396357d643d6430d85fd5a612a6298910de1666af234e363fd0f106b830675dcc385a3bd1c6d6dc5e3a89260174acfedd8a22b728b2eaee522f35be14ab1468b105f33c6cfe", @typed={0x8, 0x6b, @pid=r2}, @generic="ff87dcbf1d8cfb0ce47b6ef7058f80b0f5c98441682a7fa109b8a64062f0cb7ce28c598fafbee7a3dbabd2b2e9cf7474277d86890c6955e93a2872f7aac8901eba49124ddc179be69d70fd2c2cd81fd7c0e2e37b63d18637767fa0a3b57c314167357788b705ad9e318577cdf17c2a40ee39961380863bb2beb263facbb801ac1ac8d9dd7e2ba38fe1b6f31b9c1a3f505f9a6be57c3c299ba3e31a0ac87dc992a99ae0e9f044bd4915b7478408eee3383fafc08a4712e9c5a36ca1fcef5494ace8a5a350088b9c75814513c864536e642f5903b2554894494736e8ec3fc4fbac697a1ba91c8bd56c", @typed={0x8, 0x5a, @pid=r3}, @generic="29d3823a207f400d246a992644cfcc254c470055acfa29d21690f7669a00deb72d3bf04eebce367018f6b912a8ea014397164b247d944220e1d3e07ae85af8b9583286784cd4b0e0773ad5e9a855da9af69f4c44b3a8f1544cc3af493fd45f48df7a95f7", @typed={0xc, 0x6c, @u64=0x6}, @generic="365bf098cfc548e9843ec8e3262bbeab56432ef7e424feee8fc59a10a75ab01c4494878e771ccf639113f2dd68a26448f9a814d855dd47a255151b4bd6dced1660de2a8970a68af18fc004ed3e3be463c78f4144574850464da979bd1fe1ad2f9ac4b04b5c293e447368fcbf04bc2f3e75d415c7cee17213bc069ba08be9fdf219103ab90d2ef3cc94392dc60d7ac28927fcacbbc80c6d27017f0285113c88a9284dc7a9c91e038000d5671d03641c38070edc62869f4eea333761d6ba1568c517505f7b344da319703a5ad5f096c64c093928a9abd2", @generic="e7e6008f074b2304c56676d1dbb3f11a8b042c6b980bd70e2db32fce", @typed={0x8, 0x1b, @u32=0x6}]}, @generic="3431e22d62a7773cd670be83a1b33d7df15f7507d0271a73b6d9148d1fca6bab7e6e31684379ffc3839e0579ac624ed1a1c4f8e7fe77b063db"]}, 0x9cc}, 0x1, 0x0, 0x0, 0x4000880}, 0x20004000) r4 = dup2(r0, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="01ed61f3ad6b3c095db20637534c88ca22271004"], 0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x4, 0xffffffff, 0xdbe, r5}) 2018/05/06 09:05:32 executing program 3: r0 = open(&(0x7f0000000140)='./bus\x00', 0x400, 0x800) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:32 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:32 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:32 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:32 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4c000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0xfffffffffffffff9) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0xfffffffffffffffd, @empty, 0x4000}, 0xffa51deabe65e75f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x80000000, 0x2, [0x8001, 0x800]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@loopback}}, {{@in=@remote}}}, &(0x7f0000000000)=0xe8) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg(r0, &(0x7f0000017fc8)={0x0, 0x0, &(0x7f0000029fb0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000290000003b000000200000dd00000000e61c89700359a7e69a144e9bc5a697ac"], 0x28}, 0x0) 2018/05/06 09:05:32 executing program 6: unlink(&(0x7f0000000180)='./file0\x00') unshare(0x28060400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x380, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78) socket$inet6_sctp(0xa, 0xba641ad289290fb2, 0x84) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) r4 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) exit_group(0x1f) ioprio_get$uid(0x3, r5) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r6, 0x101) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10001, 0x88801) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000005ff0)={0x200000000000010e, &(0x7f0000964ff8)=[{0x6, 0xfffffffffffffffd, 0x3f}]}, 0x10) 2018/05/06 09:05:32 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x163800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendto(r1, &(0x7f0000000200)="47b3d9912b6b5cbd3644f488b0c84d8858bd16ef828575fbc6145910c34453657d917710a292bc768a753be4e47266ca09aeef15fe6d4f6a28efe61ef17237156487e772c0f0f39e286d4357639c0944f74eb8949386a8e703688005ea983d9c348a8cf5c1863b51769948aafac913a6aa8c5783", 0x74, 0x4000004, &(0x7f0000000280)=@rc={0x1f, {0x7ff, 0x101, 0x7, 0x5, 0xd530, 0x4}, 0x27}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x7fff, 0x2, 0x5, 0xffffffffffff8001, "2bf437f074a24b9623188c6a1c5a8d2202c28a452d3393764f0583764112a91abcc4b1c67c71d8b841fd7ec1", 0x2}, 0x0, 0x0, 0x0, r2, 0x1, 0x100000000, "4a7071983d0600eacb5f88a7bc40bedce0935800572d304207d7322ea61344ddb07276939bd060001eca5c5257e6bda5ef1dac5a60d9a20f5e8cfe5646ffddc2", &(0x7f0000000080)=')vboxnet0\x00', 0xa, [], [0x5a10, 0x6, 0x2d, 0xffffffffffffffc1]}) listen(r0, 0x5a) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/05/06 09:05:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x66, 0x200) fcntl$addseals(r1, 0x409, 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8001, 0x3a, 0x1, 0x3, 0x14, 0x5a18812c}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000006700000008004400ac000000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), 0x4) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x81, 0x3, 'client0\x00', 0xffffffff80000007, "085685455e0bd0eb", "7d093133f5e4deec522beaf5d64ca9bad3ecbbe30036f55e5ec43fefef2b20d3", 0x2d6, 0x9}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xa000, 0x0) ioprio_set$pid(0x1, r2, 0x4f) 2018/05/06 09:05:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000048401003f06000000"], 0x10}, 0x0) 2018/05/06 09:05:32 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/06 09:05:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x9c0, 0x4, 0xac2}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5e, 0x5, [0x0, 0x20, 0x1000, 0x7, 0x800]}, 0x12) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00ffff000000000005ff00035970c0b36700000008004614254ae1e2ce661119b523b883a4bdfe629fd958589c1d100f86d236f1f9b8d55695f49d387edae1b155176852f3929e898e7955b3c358a27f5ba8ad1259e6362a7a24e8ae"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:33 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x163800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendto(r1, &(0x7f0000000200)="47b3d9912b6b5cbd3644f488b0c84d8858bd16ef828575fbc6145910c34453657d917710a292bc768a753be4e47266ca09aeef15fe6d4f6a28efe61ef17237156487e772c0f0f39e286d4357639c0944f74eb8949386a8e703688005ea983d9c348a8cf5c1863b51769948aafac913a6aa8c5783", 0x74, 0x4000004, &(0x7f0000000280)=@rc={0x1f, {0x7ff, 0x101, 0x7, 0x5, 0xd530, 0x4}, 0x27}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x7fff, 0x2, 0x5, 0xffffffffffff8001, "2bf437f074a24b9623188c6a1c5a8d2202c28a452d3393764f0583764112a91abcc4b1c67c71d8b841fd7ec1", 0x2}, 0x0, 0x0, 0x0, r2, 0x1, 0x100000000, "4a7071983d0600eacb5f88a7bc40bedce0935800572d304207d7322ea61344ddb07276939bd060001eca5c5257e6bda5ef1dac5a60d9a20f5e8cfe5646ffddc2", &(0x7f0000000080)=')vboxnet0\x00', 0xa, [], [0x5a10, 0x6, 0x2d, 0xffffffffffffffc1]}) listen(r0, 0x5a) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/05/06 09:05:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x7) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x10200) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x175) fanotify_mark(r1, 0x14, 0x40010020, r2, &(0x7f00000000c0)='./file0\x00') ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824f7a8eaf3f568d61a00000001f22700f8fc73") 2018/05/06 09:05:33 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x101000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) getpid() write$eventfd(r0, &(0x7f0000000180), 0x8) 2018/05/06 09:05:33 executing program 1: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140)={0xf6e}, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000009d00ffff00000000000000006700000008004600ac0000005bd7d52bafdb170c6453406a4c27d6aa5da616c5bf32c5"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:33 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d}, {0x40}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/05/06 09:05:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='tunl0\x00') ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x4, 0x9, 0x6, "0dbd8deec51a", 0x108d}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x1, 0x8000000c8, 0x7}) 2018/05/06 09:05:33 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:33 executing program 4: socket$inet(0x2, 0x3, 0x2) 2018/05/06 09:05:33 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1eb5) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4c0002, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x9, &(0x7f00000001c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000200)={0x80000000}) getegid() r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd8, r3, 0x100, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc3d}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7fffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xd8}, 0x1}, 0x8040) 2018/05/06 09:05:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xffffffffffffffe0, 0x4e20, 0x3f, 0x2, 0x80, 0xa0, 0x3b, r2, r3}, {0x5, 0x3, 0x9, 0x6, 0x3, 0xffff, 0x48, 0x3}, {0x0, 0x1, 0x4, 0x2}, 0xffffffffffff7fff, 0x6e6bba, 0x3, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x2b}, 0x2, @in=@rand_addr=0x80000001, 0x3505, 0x0, 0x3, 0x5, 0x2, 0xfff, 0x4f6ce5a5}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x7f}, 0x3da) 2018/05/06 09:05:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x4, 0xf, 0x2, 0x57, "8b56549aa881f5ab6b8ad2670e904b48fd5a7bb036b9ac8cd66c9a155e9ec6b7"}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/06 09:05:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x2, 0x0, 0x5, "6d3001a37170594736327cbc194f23673915ef5722e751711eac829d47ddedc5591276a5f49c274c36f1cbe4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1fe67a5c13b9715ae645243e46058221978539d38d6551d8650b2ccc7afba6e6f82c98c53a9ebbb277e342ffe837987d8138dc04dab3b07d121688aa89040304", &(0x7f00000000c0)='\x00', 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x1, 0xfffffffffffffffa, 0x5, 0xff, 0x6, 0x800, 0xffff, 0x4, 0x5, 0x1, 0x0, 0x2}) 2018/05/06 09:05:33 executing program 4: rt_sigpending(&(0x7f0000000040), 0xffffffffffffffc9) r0 = socket$inet(0x2, 0x80002, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x7, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7fffffff}], 0x6c) 2018/05/06 09:05:33 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:33 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x0) 2018/05/06 09:05:33 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) unshare(0x4000000) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f00000001c0)}, 0x10) 2018/05/06 09:05:33 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x1, r2) bind$netlink(r0, &(0x7f0000000000)={0xa, 0xfc, 0x0, 0xfffffffffffffffb}, 0x37) 2018/05/06 09:05:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffddb, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000006700000008004600ac00000040dd2abca6b053578bcdc95b8b3513eb533525369bb599d57738a8eaa7dd8fd00270862780126fe919a8a5b6f91b0c17183cfd0bea0f4ab6d62df0b36b8205bb82eded04ce5551cff7425020c75a57c53f39b2a13d7892ee3428e4f6fd3b6a7675217ef22200e2149e1aa201fbe014294ae1abc7c4a84320a556e82d95ed4f10ca39739a"], 0x1c}, 0x1}, 0x80) 2018/05/06 09:05:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/05/06 09:05:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x4, 0xf, 0x2, 0x57, "8b56549aa881f5ab6b8ad2670e904b48fd5a7bb036b9ac8cd66c9a155e9ec6b7"}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/06 09:05:34 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="38d94cf25684c80000050000"], 0x18) 2018/05/06 09:05:34 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:34 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) unshare(0x42020200) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) socket$packet(0x11, 0x0, 0x300) 2018/05/06 09:05:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000080)='wlan1trustedeth0eth1+\x00', 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/23) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:34 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000340)='./bus\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1010, 0x7, 0x0, 0x7f, 0xffff, 0x2, 0x2, {0x0, @in6={{0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8, 0x1000, 0x9, 0x491, 0x4}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x2, @empty, 0x8}}, 0x5, 0x9, 0xa5, 0x4, 0x3157550c}, &(0x7f0000000140)=0x98) write$eventfd(r0, &(0x7f0000000180)=0xfffffffffffffffd, 0x8) 2018/05/06 09:05:34 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="a3f4c67ecea9153ba80ca5290c23731d16cc02409b2d6e7d642ec0c9601facfc99afaefe6bdb6dfb410707c6b5bcdcb6d1a59ee35cfb79a976f229e91cfb5bea89c44dc697064daef77d0d9686", 0x4d}, {&(0x7f0000000000)="5da05c7f6c7afe7fe8b7409334f51d85c9e2", 0x12}, {&(0x7f0000000100)="869a9a8ed217b13925aa34c950490ec0ce1105a9761e44a2cd970206966b91f4f92bccab29da161a43c87bcf692b8e4c4bf9224ce88dc3fcd9ed54bf7c940b652f158901c1da09d5c142d5eb86861be130a4cd6ac45aee093b646c2404177e4c7ebc19cfe08887dbc7dbe1ad9b5ab19dd735dacfe8ee010afcc4eeaaea788d5846075f73834cd4f7d53a5d16ea153dceddcea4db19d89fe4cd753d3bc9015e7e3c5475cc8640141e0fbbd7f9cb3e0b0c79fa43b26ddb22e4", 0xb8}, {&(0x7f00000001c0)="a80c5ad68c74f704192dbd1801a2dba21f1e72ef959e21518269f2057ee2e5b800d87e8aabab041fc07efbb97acb6760d096c31aead55a546153bbce", 0x3c}, {&(0x7f0000000200)="b4603c331e296ed3a9f4db67d8f1a6b8bcb7361c4804c5b195cf21e86d7d05f2d5c47d52c0dc8ebc48dba93fbda48651e13d995667192e7325d9db681581b2c1d239f0c4cb176dec7b937409d0b4ef63c2c64ba987eac9e88ce433e0d964669acc366c4eecadc5a44d27779221a34501cacf720d02f939a54070b4de8411f718690d368d11741171197822292089a057765a4aa75172429f015623f2c663bd90018da515bc9d4d87e30d00db5027f87e2d5b572e9e09112acbd69c984b", 0xbd}], 0x5, 0x4) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000004000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000032a700000000000000000000200000000000000000050000000000000000000000004000000000000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/06 09:05:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='vlan0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x76, 0x8, 0x400080000, 0x5, 0x9, 0xffffffff, 0x2}, 0xe2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) bind$bt_rfcomm(r1, &(0x7f0000000580)={0x1f, {0x3, 0x1, 0x100000001, 0x3, 0x6, 0x4}, 0x7}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)=@getsa={0x19c, 0x12, 0x0, 0x70bd25, 0x25dfdbfe, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xa}, [@policy_type={0xc, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x2}}, @algo_aead={0x90, 0x12, {{'echainiv(authenc(sha3-384-generic,ecb(twofish)))\x00'}, 0x210, 0x3e0, "ad8fc8ce55c1d4392dc16f879d2ad2c372b06f57e40bbd8ae1d63ac2b8878c4d7acf7fd8722c83e2c7be246da6e169350094288672347472f4812ea724d4c55f5a3b"}}, @policy={0xac, 0x7, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0xb1b4, 0x4e22, 0x800, 0xa, 0x80, 0xa0, 0x32, 0x0, r2}, {0x100000000, 0x7, 0x4, 0x5, 0x101, 0x1, 0x7, 0x3}, {0xd0, 0x10001, 0x1, 0x7}, 0x8000, 0x6e6bb3, 0x0, 0x0, 0x3, 0x3}}]}, 0x19c}, 0x1}, 0x10) r3 = semget$private(0x0, 0x7, 0xc0) semop(r3, &(0x7f00000000c0)=[{0x0, 0x7, 0x1000}, {0x7, 0x2, 0x800}, {0x5, 0x7fff, 0x1000}, {0x7, 0x1, 0x1000}, {0x3, 0x3, 0x1800}, {0x4, 0x9, 0x1000}], 0x6) 2018/05/06 09:05:34 executing program 0 (fault-call:5 fault-nth:0): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fac625b9131ee5b8d800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x1fb) 2018/05/06 09:05:34 executing program 6: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x8, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @random="4f83a59b6839"}, 0x2, {0x2, 0x4e24, @rand_addr=0x5}, 'veth1_to_bond\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x2) listen(r0, 0x9) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/05/06 09:05:34 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x30e) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/05/06 09:05:34 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000000040), 0x8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) close(r1) socket(0x0, 0x1, 0x8) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x0, &(0x7f0000002200)=""/89, 0x77}, 0x0) [ 140.647584] FAULT_INJECTION: forcing a failure. [ 140.647584] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 140.659614] CPU: 0 PID: 10253 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 140.666641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.676024] Call Trace: [ 140.678664] dump_stack+0x185/0x1d0 [ 140.682344] should_fail+0x87b/0xab0 [ 140.686192] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 140.691029] ? kmsan_set_origin_inline+0x6b/0x120 [ 140.695924] ? kmsan_set_origin_inline+0x6b/0x120 [ 140.700856] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 140.706287] ? __wake_up_common+0x123/0xa60 [ 140.710694] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 140.715453] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 140.720956] ? radix_tree_lookup_slot+0x46/0x500 [ 140.725762] ? radix_tree_lookup_slot+0x452/0x500 [ 140.730695] alloc_pages_current+0x6b5/0x970 [ 140.735210] __page_cache_alloc+0x95/0x320 [ 140.739554] pagecache_get_page+0x51b/0x1450 [ 140.744042] grab_cache_page_write_begin+0xdf/0x160 [ 140.749129] block_write_begin+0xf9/0x3a0 [ 140.753323] ? blkdev_direct_IO+0x2d30/0x2d30 [ 140.757892] blkdev_write_begin+0xf5/0x110 [ 140.762225] ? blkdev_readpages+0xb0/0xb0 [ 140.766445] generic_perform_write+0x402/0x990 [ 140.771144] ? file_update_time+0x69e/0x6c0 [ 140.775551] __generic_file_write_iter+0x43b/0xa10 [ 140.780537] ? blk_start_plug+0x17a/0x2e0 [ 140.784771] blkdev_write_iter+0x3a8/0x5f0 [ 140.789059] ? __blkdev_put+0xc80/0xc80 [ 140.793084] __vfs_write+0x7fb/0x9f0 [ 140.796856] vfs_write+0x463/0x8d0 [ 140.800502] SYSC_write+0x172/0x360 [ 140.805142] SyS_write+0x55/0x80 [ 140.808605] do_syscall_64+0x309/0x430 [ 140.812549] ? SYSC_read+0x360/0x360 [ 140.816304] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.821511] RIP: 0033:0x455979 [ 140.824709] RSP: 002b:00007f7a026aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 140.832427] RAX: ffffffffffffffda RBX: 00007f7a026ab6d4 RCX: 0000000000455979 [ 140.839696] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 2018/05/06 09:05:34 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) r2 = getgid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000240)) setresgid(r2, r3, r4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x0, 0x35b, 0x6, 0x86}, 0x14) inotify_rm_watch(r1, r2) [ 140.846962] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.854246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 140.861514] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000000 2018/05/06 09:05:34 executing program 6: syz_emit_ethernet(0x37, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x17, 0x0, 0x6, 0x5, 0xf, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "d730beab75", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "4228cad5efd49d29e491a4d2fde68d19"}}}}, &(0x7f0000000000)={0x1, 0x0, [0x0, 0x0, 0x8000000000000, 0xa91]}) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x0, 0x16c, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) 2018/05/06 09:05:34 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = msgget(0x3, 0x10) msgsnd(r0, &(0x7f0000000240)={0x0, "6f18db6433b5f8b2c31d703c1d2a7484cba791a03423657b7218445453b6b0ce6f6ddd9884df2c67f50b2b278960928e4947874b4e652797d96779135dc010482359e04b148c7aa35082277305f88b9d8b450000bd98fb6e94b652d1edb065461298ccd6097993ee32d00c1cdeb99b2c3ae0e5dd9fb8a0c15c6a3bc40ab6e3857a44cb19c73c5dd772b48a58e5cdcf397ed3d7792b9cd77f7e2bb177c4353e3034e29a7f5b451d5690e7e4a67c21d3536687"}, 0xba, 0x800) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './bus', [], 0xa}, 0x9) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/150, 0x96}], 0x1, 0x0) 2018/05/06 09:05:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) membarrier(0x2, 0x0) 2018/05/06 09:05:35 executing program 5: unshare(0x40000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) inotify_rm_watch(r1, 0x0) [ 140.984237] syz-executor2 (10274): /proc/10273/oom_adj is deprecated, please use /proc/10273/oom_score_adj instead. 2018/05/06 09:05:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x2, {{0xa, 0x4e21, 0x10000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}}, 0x88) mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923db42de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230b", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xbb6c}) open(&(0x7f0000000080)='./file0\x00', 0x503, 0x80) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/06 09:05:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0xfffffffffffeffff, 0x100}, 'port0\x00', 0x20, 0x820, 0x0, 0x7, 0x0, 0x5, 0x9, 0x0, 0x2, 0x80000001}) poll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, 0x0) 2018/05/06 09:05:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xa20, 0x4) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000240)=0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) sendto$inet(r0, &(0x7f0000000000)="80", 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xa01, 0x400) setsockopt(r2, 0x6, 0xcef1, &(0x7f0000000100)="56128ee49b55ed32cef870925b814f3c", 0x10) 2018/05/06 09:05:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x0, 0x35b, 0x6, 0x86}, 0x14) inotify_rm_watch(r1, r2) 2018/05/06 09:05:35 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = msgget(0x3, 0x10) msgsnd(r0, &(0x7f0000000240)={0x0, "6f18db6433b5f8b2c31d703c1d2a7484cba791a03423657b7218445453b6b0ce6f6ddd9884df2c67f50b2b278960928e4947874b4e652797d96779135dc010482359e04b148c7aa35082277305f88b9d8b450000bd98fb6e94b652d1edb065461298ccd6097993ee32d00c1cdeb99b2c3ae0e5dd9fb8a0c15c6a3bc40ab6e3857a44cb19c73c5dd772b48a58e5cdcf397ed3d7792b9cd77f7e2bb177c4353e3034e29a7f5b451d5690e7e4a67c21d3536687"}, 0xba, 0x800) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './bus', [], 0xa}, 0x9) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/150, 0x96}], 0x1, 0x0) [ 141.565103] Unknown ioctl -1062710496 [ 141.607595] Unknown ioctl -1062710496 2018/05/06 09:05:35 executing program 0 (fault-call:5 fault-nth:1): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x0, 0x35b, 0x6, 0x86}, 0x14) inotify_rm_watch(r1, r2) 2018/05/06 09:05:35 executing program 7: sync() socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0xffff) ioctl$void(r1, 0xc0045878) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r3, r4) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f6022", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getpeername$unix(r5, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fcntl$setlease(r1, 0x400, 0x0) 2018/05/06 09:05:35 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1000, 0x2000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='securityfs\x00', 0x2001, &(0x7f0000000240)="b62d30405d1a57ba4859abb7b4f0c035feaf5a47e86c67007d0237ad708cc7fbd87401ab7af2dd34f4834cad2b29809518edb25dfef2dfaf0912005822f14535e1820e91e31f0b12290fd0c54ba34d1fc10dd16eae21e3c8e1dbb88bc1532d56b8e0f29673a2f89f903aa717b61266582bded8602f502b1d") mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/06 09:05:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000014ff0a)=""/246) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f1ff4)={0x1}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/06 09:05:35 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) r2 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ce7395e5de3fbce5290873fc53108c6a1562a3db0f1a24416842cefc5620e5d8c0f3071cbc858da8dfadcb8dc72b03e5f197a9001a6a2cd0c2fde9042f88502137f931e86e94921c58f6b00c5dfdba821a34f0a0d98bdab706c9dd51f59f5106cc66c078bae728cf2c2be1069c96dbb99e35997a34f6b4ce741e11b235f3ea35138cec9b3a4d6bcf728705942fae54a49bd3d524f54c2b2869b93cfdc0a82b2b3cc6a46c655a6bb975c7f3e7ff5ee26ca541581b0d494f40b7b71bf84ec0731e04da4f23f73afffeb6e4eb4ed4f844f800b08aa4e6678bb3b39096d8f0d1e630", 0xe0, 0xfffffffffffffffb) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180)=0x100, 0xffffffffffffff9a) 2018/05/06 09:05:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x30, 0x8, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="01040500018001002000d30b2000df9a03b053454d8177d858095715c35fe0361377a518719cfeefcbc696edcf346cb82bf98b55f9b89da26de106d2420afe908f37d9b79500b921e20a19dee77fab8a5714b2914438ba360b9ca532300840445de959ff3189041ee89a247bddd86d86233f4b15b4274cd47a1e051cd84e7ff600fd8a11b2b39e5a6094e93568f52eb28a68d6c4f432722f5a2dfbcc0e86c00715f21f548ad7c5ee0ae743fa9dfa1835285da3e8f36cc82d250f18"], &(0x7f0000000280)=0x12) r4 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000180)='{Ocgroup%trusted+\x00') r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000380)=[0x7fff, 0x9]) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000300)={r3, 0x7, 0x0, 0x8, 0x20}, &(0x7f0000000340)=0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) 2018/05/06 09:05:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), 0x4) 2018/05/06 09:05:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x0, 0x35b, 0x6, 0x86}, 0x14) inotify_rm_watch(r1, r2) [ 142.116365] FAULT_INJECTION: forcing a failure. [ 142.116365] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 142.128333] CPU: 1 PID: 10363 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 142.135263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.144625] Call Trace: [ 142.147265] dump_stack+0x185/0x1d0 [ 142.150904] should_fail+0x87b/0xab0 [ 142.154638] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 142.159403] ? node_dirty_ok+0x8f1/0x940 [ 142.163470] ? kernel_poison_pages+0x40/0x360 [ 142.167973] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 142.173348] ? kernel_poison_pages+0x1a0/0x360 [ 142.177948] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 142.183411] ? get_page_from_freelist+0xab28/0xb600 [ 142.188436] ? __is_insn_slot_addr+0x198/0x1c0 [ 142.193032] ? kernel_text_address+0x34d/0x3a0 [ 142.197634] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.203008] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 142.207950] ? is_bpf_text_address+0xb4/0x4b0 [ 142.212458] ? __is_insn_slot_addr+0x198/0x1c0 [ 142.217054] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.221906] ? __msan_poison_alloca+0x15c/0x1d0 [ 142.226594] kmsan_alloc_page+0x82/0xe0 [ 142.230577] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 142.235350] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.240200] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.245050] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 142.250420] ? __wake_up_common+0x123/0xa60 [ 142.254746] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 142.259423] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 142.264883] ? radix_tree_lookup_slot+0x46/0x500 [ 142.269649] alloc_pages_current+0x6b5/0x970 [ 142.274076] __page_cache_alloc+0x95/0x320 [ 142.278320] pagecache_get_page+0x51b/0x1450 [ 142.282738] grab_cache_page_write_begin+0xdf/0x160 [ 142.287762] block_write_begin+0xf9/0x3a0 [ 142.291914] ? blkdev_direct_IO+0x2d30/0x2d30 [ 142.296417] blkdev_write_begin+0xf5/0x110 [ 142.300661] ? blkdev_readpages+0xb0/0xb0 [ 142.304817] generic_perform_write+0x402/0x990 [ 142.309403] ? file_update_time+0x69e/0x6c0 2018/05/06 09:05:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000080)=""/171) 2018/05/06 09:05:36 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @random="e4f1aa3d55a8"}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'teql0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001d00ff000300aea179d3ce7830f6d3d64ae23dfa76b345404642b6d6c4fee236f6f0e7723ed3088c719be7a81760833d85503f58ea72a91acdf8583ce1526441034ccf53fdf9c18f778b4492ef921b08450ed509e4f01c93f2610b08bdbff8680fce05fc865bfbb8000000009edc6c9c02aaa32ea8045efaad9dda12064df201660f02acf9d73cb1fa8c88292c503678a780"], 0x1c}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x228240, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dev/full\x00', 0x2000, 0x0) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, r5) accept4$inet(r0, &(0x7f0000000300), &(0x7f0000000380)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000580)={0x26bb, 0x3, 'client0\x00', 0xffffffff80000006, "0f77ba90e196e4dc", "114f26ab159ac261ebbc6392d5e8209c004c2695dafa6168ec73133691e7e3cb", 0xffffffff, 0xffffffffffffff7f}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000002c0)={0x1, r3}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) write$cgroup_pid(r1, &(0x7f0000000640)={[0x32, 0x37, 0x33]}, 0x3) accept$alg(r6, 0x0, 0x0) [ 142.313730] __generic_file_write_iter+0x43b/0xa10 [ 142.318667] ? blk_start_plug+0x17a/0x2e0 [ 142.322820] blkdev_write_iter+0x3a8/0x5f0 [ 142.327071] ? __blkdev_put+0xc80/0xc80 [ 142.331049] __vfs_write+0x7fb/0x9f0 [ 142.334774] vfs_write+0x463/0x8d0 [ 142.338323] SYSC_write+0x172/0x360 [ 142.341953] SyS_write+0x55/0x80 [ 142.345322] do_syscall_64+0x309/0x430 [ 142.349218] ? SYSC_read+0x360/0x360 [ 142.352940] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.354065] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/06 09:05:36 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_1\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000000c0)=ANY=[]) write$eventfd(r3, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:36 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) r2 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ce7395e5de3fbce5290873fc53108c6a1562a3db0f1a24416842cefc5620e5d8c0f3071cbc858da8dfadcb8dc72b03e5f197a9001a6a2cd0c2fde9042f88502137f931e86e94921c58f6b00c5dfdba821a34f0a0d98bdab706c9dd51f59f5106cc66c078bae728cf2c2be1069c96dbb99e35997a34f6b4ce741e11b235f3ea35138cec9b3a4d6bcf728705942fae54a49bd3d524f54c2b2869b93cfdc0a82b2b3cc6a46c655a6bb975c7f3e7ff5ee26ca541581b0d494f40b7b71bf84ec0731e04da4f23f73afffeb6e4eb4ed4f844f800b08aa4e6678bb3b39096d8f0d1e630", 0xe0, 0xfffffffffffffffb) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180)=0x100, 0xffffffffffffff9a) 2018/05/06 09:05:36 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) r2 = getgid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000240)) setresgid(r2, r3, r4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) unshare(0x40600) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) [ 142.358121] RIP: 0033:0x455979 [ 142.358130] RSP: 002b:00007f7a026aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 142.358143] RAX: ffffffffffffffda RBX: 00007f7a026ab6d4 RCX: 0000000000455979 [ 142.358152] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 [ 142.358159] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.358165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 142.358172] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000001 2018/05/06 09:05:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x0, 0x35b, 0x6, 0x86}, 0x14) [ 142.863794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/06 09:05:36 executing program 0 (fault-call:5 fault-nth:2): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:36 executing program 4: personality(0x5000004) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0xb0, 0x9, 0xbcf, 0x4, 0x1d, 0x100000000}, &(0x7f0000000040)={0x6, 0x6, 0x80000001, 0x5, 0x2, 0xffffffffffff664f, 0x855, 0x9}, &(0x7f0000000080)={0x5, 0x0, 0x8, 0x80000000, 0x6, 0x94a8, 0x60, 0xfff}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x3f}, 0x8}) pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/06 09:05:36 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) r2 = getgid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000240)) setresgid(r2, r3, r4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f00000002c0)="12cd58d42f59908651b8c93cb8a9a02a578d44d4bd5c3d22913ab9d96a66bd6b408fc253e03ae94a716e4e516fd221ca9d8e596b440ac402e12c0d843298bdb86b5d54c89784bd26922ac5ab16d52638cad559ce9d04ce2b21be66b80d6d4b1b008e4e00f7eee48b832299b9cf1ec5ab2f9b378073aea6a96c6c82de99ba01da85a62492b792ce5038b9062e473da3cfc431e2482afd7f9f228f7f1f6690455e636b21fcf084e7297dfe14b66d3e162b3006a32b7e8842cbf2ac4a2ad98ea41c5829da827785e5503fdd01404a4106088c9de0269fcc956d15292ae9479830eb553a2bf0a208a755698aaecc571c97634ccb2350e7ac5e9b84db0ff60b1fe0d406237877d9a2e822c29651bc430b89171ea990c2677d3233eb04ae6688673a4b4d738dc40917de993ded723d676b7c7dae15f1a6015bf1b5e6933d381d1022cfc70616d13dd4709d8885976bb50bb52ebef92a3aa4461576edae8ed91585e7c0a5753fa3bef51853ffe3e3ffbcde785eda2e38e584814d6d9231b7102a7cc750787c9a6be5bc3f9fea353ed880e01b196bf4b3642264d621ea3d0e7de772ff4d85bcafc8aa3e806224821e6a31b92f4b6f4a3f84593a0a6df2f5eb031afb00b91c6cdc4c7b4f2ef7f1b8ca98a0ada7b250bafe0e7111761f83909f76915adbbf3d72058f2f3f229ece54c21deaa28976d1a9129e3deaa4fc0edfe5f34d9cdf438510ba6fb8d3fee09ccb8f6419030d65134e08f2ebeb703e0b692534d9f976d2d875d39ca182e614637abe23e1edb7a5167cdebb29aa2b5b7399074a7b2df83dd3b1e50438edb0958b3ab36868d97118912dfd8b4354837f3f1148383fe8d0c8fc17cd599434cd672eb6eb4783b5b03f4eea49fc00fb18aa8db8bd4e657a49b8ee9d81181f6ecbbfdce18327e34c4664ded2e8de76aabf21cbf8ba71703d988776bfbd4be8e08b694bafe925520eaaca22de8b4ccc7969a2218b3a2bd77dd530d9be4b36733dc58d908baeba22dfa6305454ec4ffb22f99a6373976352a1872d59744db6a03f61aed889bee7b4342aa0f020ba308dafdf442d4e7428ad3000ece1f3a50223251421fa2396533263c81049283b38f8fb9ef08de6f569f2be20658eedd08077d03cb01c0daa6f75df010370b99c726837effb3e8d6305bc11d90cdf416c81c3d1ff94e622655e6713904408f602cdb0978835719b31bf8748ae773b0aa5d72e2c77451591cd8c43c800ee728cd934d7c668b86bdd1d73afbe00fdb2dbae5314de955597fff624b9e2f7f8cddf4383731124b2521a19a037051b0e6bf5a425b3e64847a763646f7c256c5781a1f96192fd567817da89feab3acf503f62824942e5cd6985048af70a4fdcb05e11a3d0b8c0aa58be489cd937e92f1facefc0d10c3ac1e3d0a24b17436ebbf2220dd8701b77614cebe706a659b382af5d9fe8656e0d1204c74cb8a6e2dd7c70372077ff3c2d920716e526b04e321de47c2575b78726f290a9577e96169a7170208dfb4291edf0bf40bc843bc9519f3f757548cbb28bd5be5000aa4ea84588aab5f1e0a96c68cd0e74cc16b3fb47571555c266baa0af78240101ff4ac394adc1c544fd90c29f6a83af3bc5a685ba9ad96345297ab7bddacb332901fe61666317799096d8fe403a09ee9e4a7252b21fcbaab3e47c7024a7b0ec0682817aa81dad3c6981e87a37668758f09ca3574cee686e4efa8d965f65852f03210db35b791d3b895f82455a8f5a224253f0715408ca4de02ac33f84808739426f7f257e4d0ef194ce367bcb5c8ddc8a13bc54dcf531b2df58c150a6e0adfcd50c59b4047da48de8ecb5ded7af338f01789024b80e562f8257ea3c02bb2392c5a04890f4637239697470da81c1550340bbd0389ec8cae46d449c81f29cc848ffa33870f3f18f5f2fa5d67b91d0030cc429587fa8316a9e5bf303ce8089c7310b1f4817c358a03e91fa5fb53fa0050bf66af209e3fa3caf95c47460ff4f86905aaa3a8687bd0b9200b892b1", 0x595, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c417b2a430b1b15c4a07c5e88e7894031ef1a900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4c0) 2018/05/06 09:05:36 executing program 7: unshare(0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f000001dfd6), 0x0, &(0x7f000001f000)={0x2000, 0x989680}) r0 = semget(0x0, 0x0, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x3f, 0x800}], 0x1, &(0x7f0000000040)) unshare(0x40000000) 2018/05/06 09:05:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000001d0000000000006700000008004600ab0000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) 2018/05/06 09:05:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000002) 2018/05/06 09:05:36 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) sendto$ipx(r1, &(0x7f00000001c0)="b5eaf854316083daaab93146f239640832687c4e872088b8924d7640792cbb63e39bb70d5e53958ecf79f55e382ab23471088d9816f70f5a8a0a6f53cef005619c7e93ac87853b28fa8c4e7100f0257c08dda7eece56aec181f2d8eb2fbb970a183fd752fc1babeb087cf23db780cadb94f06dc500be38ff85c781d7d5da733f067b7973992ba1cecc16366f29fdbc16cf93dfcf3868b9a503a95106c3c249371bcf160ff1506347028b3fd4a4b6978a4b471f", 0xb3, 0x4000, &(0x7f00000000c0)={0x4, 0x0, 0x8000, "7f84cfed828d", 0x6}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) [ 143.111154] syz-executor5 (10434) used greatest stack depth: 53392 bytes left 2018/05/06 09:05:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x100) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/06 09:05:37 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_1\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000000c0)=ANY=[]) write$eventfd(r3, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:37 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f0000000080)="40000000000000fad300000000", &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000000)="279c0e4015b33433effaf421baca1d43d68a7743e171e844f023ebe3bd1b5032e62f7316ebdcf7e63c015d34c7750b08a46391700fb920f0d25e7c74eb75c20aebd9d1113f811e60b2aab9c7f00d88c60789f9e73bc04a73cdd33007a7ef4ab1a076bbb3669996bdff12eeda4d49998b4c58ef3f502f0576a9f74669a497") r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x350a, 0x100, 0xba6c, {0x77359400}, 0x30, 0x6}) [ 143.363675] FAULT_INJECTION: forcing a failure. [ 143.363675] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 143.375533] CPU: 0 PID: 10448 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 143.382462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.391820] Call Trace: [ 143.394419] dump_stack+0x185/0x1d0 [ 143.398068] should_fail+0x87b/0xab0 [ 143.401805] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 143.406565] ? node_dirty_ok+0x8f1/0x940 [ 143.410630] ? kernel_poison_pages+0x40/0x360 [ 143.415158] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 143.420527] ? kernel_poison_pages+0x1a0/0x360 [ 143.425201] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 143.430658] ? get_page_from_freelist+0xab28/0xb600 [ 143.435683] ? __is_insn_slot_addr+0x198/0x1c0 [ 143.440273] ? kernel_text_address+0x34d/0x3a0 [ 143.444880] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 143.449947] ? is_bpf_text_address+0xb4/0x4b0 [ 143.454451] ? __is_insn_slot_addr+0x198/0x1c0 [ 143.459041] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.463893] ? __msan_poison_alloca+0x15c/0x1d0 [ 143.468570] kmsan_alloc_page+0x82/0xe0 [ 143.472555] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 143.477320] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.482168] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.487016] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 143.492385] ? __wake_up_common+0x123/0xa60 [ 143.496709] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 143.501384] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 143.506837] ? radix_tree_lookup_slot+0x46/0x500 2018/05/06 09:05:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x4, 0x800400000ff) [ 143.511601] alloc_pages_current+0x6b5/0x970 [ 143.516108] __page_cache_alloc+0x95/0x320 [ 143.520345] pagecache_get_page+0x51b/0x1450 [ 143.524766] grab_cache_page_write_begin+0xdf/0x160 [ 143.529787] block_write_begin+0xf9/0x3a0 [ 143.533935] ? blkdev_direct_IO+0x2d30/0x2d30 [ 143.538434] blkdev_write_begin+0xf5/0x110 [ 143.542671] ? blkdev_readpages+0xb0/0xb0 [ 143.548041] generic_perform_write+0x402/0x990 [ 143.552631] ? file_update_time+0x69e/0x6c0 [ 143.556962] __generic_file_write_iter+0x43b/0xa10 [ 143.561900] ? blk_start_plug+0x17a/0x2e0 [ 143.566055] blkdev_write_iter+0x3a8/0x5f0 [ 143.570307] ? __blkdev_put+0xc80/0xc80 [ 143.574286] __vfs_write+0x7fb/0x9f0 [ 143.578013] vfs_write+0x463/0x8d0 [ 143.581558] SYSC_write+0x172/0x360 [ 143.585191] SyS_write+0x55/0x80 [ 143.588558] do_syscall_64+0x309/0x430 [ 143.592453] ? SYSC_read+0x360/0x360 [ 143.596174] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.601363] RIP: 0033:0x455979 [ 143.604552] RSP: 002b:00007f7a026aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 143.612258] RAX: ffffffffffffffda RBX: 00007f7a026ab6d4 RCX: 0000000000455979 [ 143.619529] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 [ 143.626795] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.634105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 143.641372] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000002 2018/05/06 09:05:37 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/63, 0x3f}], 0x4, &(0x7f0000000280)=""/190, 0xbe, 0x101}, 0x100000000}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001840)=[{&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/107, 0x6b}, {&(0x7f0000001640)=""/236, 0xec}, {&(0x7f0000001540)=""/64, 0x40}, {&(0x7f0000001740)=""/227, 0xe3}], 0x8, &(0x7f00000018c0)=""/181, 0xb5}, 0x5b5ba7bc}, {{&(0x7f0000001980)=@vsock, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001a00)=""/34, 0x22}, {&(0x7f0000001a40)=""/4, 0x4}, {&(0x7f0000001a80)=""/186, 0xba}, {&(0x7f0000001b40)=""/231, 0xe7}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/131, 0x83}], 0x6, &(0x7f0000002d80)=""/219, 0xdb, 0xfffffffffffff801}, 0x80000000}, {{&(0x7f0000002e80)=@ipx, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000002f40)=""/47, 0x2f, 0x1}, 0x2}, {{&(0x7f0000002f80)=@generic, 0x80, &(0x7f0000004140)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/87, 0x57}, {&(0x7f0000004080)=""/43, 0x2b}, {&(0x7f00000040c0)=""/117, 0x75}], 0x4, &(0x7f0000004180)=""/120, 0x78}, 0x7ff}, {{&(0x7f0000004200)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004280)=""/106, 0x6a}, {&(0x7f0000004300)=""/231, 0xe7}, {&(0x7f0000004400)=""/125, 0x7d}, {&(0x7f0000004480)=""/76, 0x4c}, {&(0x7f0000004500)=""/99, 0x63}, {&(0x7f0000004580)=""/42, 0x2a}, {&(0x7f00000045c0)=""/84, 0x54}, {&(0x7f0000004640)=""/236, 0xec}, {&(0x7f0000004740)=""/20, 0x14}, {&(0x7f0000004780)=""/223, 0xdf}], 0xa, &(0x7f0000004940)=""/106, 0x6a, 0x8e93}, 0x101}, {{&(0x7f00000049c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004a40)=""/64, 0x40}, {&(0x7f0000004a80)=""/36, 0x24}], 0x2, &(0x7f0000004b00)=""/39, 0x27, 0x7fffffff}, 0x400}, {{&(0x7f0000004b40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004bc0)=""/121, 0x79}, {&(0x7f0000004c40)=""/37, 0x25}, {&(0x7f0000004c80)=""/55, 0x37}, {&(0x7f0000004cc0)=""/218, 0xda}, {&(0x7f0000004dc0)=""/146, 0x92}], 0x5, 0x0, 0x0, 0x2}, 0xfffffffffffffffa}, {{&(0x7f0000004f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000007400)=[{&(0x7f0000004f80)=""/192, 0xc0}, {&(0x7f0000005040)=""/237, 0xed}, {&(0x7f0000005140)=""/251, 0xfb}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000007280)=""/85, 0x55}, {&(0x7f0000007300)=""/244, 0xf4}], 0x8, &(0x7f0000007480)=""/173, 0xad, 0x3}, 0x101}, {{0x0, 0x0, &(0x7f0000007540), 0x0, &(0x7f0000007580)=""/114, 0x72, 0x3ff}, 0xad}], 0xa, 0x40010101, &(0x7f0000007880)={0x0, 0x989680}) stat(&(0x7f0000007900)='./file0\x00', &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000079c0), 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000007e00)={&(0x7f00000078c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007dc0)={&(0x7f0000007a00)={0x3a0, 0xc, 0x3, 0x420, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x3}, [@nested={0x264, 0x78, [@typed={0x8, 0x2c, @u32=0x3}, @generic="17b0cb3ff26773dd6153bcefa9ce2d5d40d3df8c2b2b11012e420f75f8827aa3debfd3e90d13120c20fe7fbf2dde8f5cef8ca97ffba9e46966b0c838494b0d545c132dee3841f4bade06af27691851d179d3ac2e242f5fd95d4bdef3b04b374c2c93d36ff98a50633770a7f256d8f8f2d36f1fdf47347c1f5abb71906ef9f445072f0a8b672f6aaf8734a0f8113427959034bbee0ee97e5c1151b4b3ca57ed38e0b08734", @generic="cb0d4929654704abb37542f474fd5d5f9104f861c6a97820bac6057d1e8efa4f498bf32cc1aa788521db153ae22a3fe817d3f68891470e3eddd84bb19aff47083c74e9e6f4cab07af6231f1c1c4e34d3983eea8687c16873d41318617d2e0b53d842b1559f8c4b104c0b7e31fb56726f8274cd54a8c8e9", @typed={0x14, 0x4f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="659473e9507d23596b0c161755c62ee599145462f97dcb20f09c9604b900958da8251aee9eec3c41158322d524f79172e515519e73c8cde96087a1b45085b42e0a9a26dd35c5a5916fc776c8b7fe191e830aa1785ef03ecf0662c5dec955bd1b9b00c209e1dd1b6dea1836995c291cb7d47eadf07fec71e4231c3357f5de6389f447eea36460f1662dec53e0c7af3cdbc87c198a744ed6b06ec823209605de10f31508f16802f8325cb23225ed7b640389819265601d47682813eed5026d53ea890ff591ea788ed123052fb1667ea960fa66c3888ed7af296fd02964580587862e", @typed={0x48, 0x4b, @binary="dc67060d1c1e52f95d0a55f38932c2cb2e6605f8e3215d6ed6db9ab9daa1fd0d203c591494cab6454ecc4f4ff738998d94ff6c0e6448a97419b607f8f48900e847b1ee"}]}, @typed={0x8, 0x7d, @uid=r1}, @generic="b342afdf47a859148c99a3e392952a268c14c9bcf5988f9e82da83", @typed={0x8, 0x21, @u32=0xd352}, @nested={0xfc, 0x37, [@generic="7862d94420edd07f695399a008537c0db541bd56393f7f3bd0f8336160b73cb61737572f32a1750c5ee46eb5f8a345427a51776e7eed0a4df8970d849a8b1ce2ac221b5d15bea827f695d8367611924be6542106b4e0fd2d729affc28f0d7cfabfafa80fa8fe1176fdd0cc2426cc30bb6951664d30a6c03c1a2960654edc35becc370829b085a2402d0e98ec7f32724996c1b6f74d0721fe35ba88759900e2de72f6073123c50fc0da656be89d84cad1d8781b872d77d71dbd8c7a343503486143999c507afa3900c98480b2d2a5ec797504cb5c4905c553b281cfce1702cb3e39c174fabe9a756546df4e039cb49a30", @typed={0x8, 0x3d, @fd=r2}]}, @generic='0']}, 0x3a0}, 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:37 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff2000/0x3000)=nil) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x0, 0x941}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/05/06 09:05:38 executing program 0 (fault-call:5 fault-nth:3): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x1, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '[+*{vboxnet0vboxnet1\x00'}, &(0x7f0000000100)=':-+selinux.(vmnet1{\'\x00', 0x15, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000006700000008004600ac0001aa"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:38 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4b00a19d7f1884f92e8c000000400000000000000000000000000000000000000000000000000000000000"]}) accept$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) 2018/05/06 09:05:38 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) r2 = getgid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000240)) setresgid(r2, r3, r4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:38 executing program 4: r0 = socket$kcm(0xa, 0x200000000007, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}, 0x3f000000}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="988ae8e821577412a5ba85c20f4e2cb3f472da0b35c2ade9481e795f9157252b564160fca0b071ef44d1e64e24b3dfd66f9fb1982040ad255b012911e769d51a9405518159b2b6b5d5b990e01fb23c42849258b7c0b6d80e763241020093664f472b8f6f32f94f7faf48813c2f11c9beca4e498407dd047b49377a0da83539b7890ed501f69c1b8ee727ebc46774", 0x8e}], 0x1}, 0x0) 2018/05/06 09:05:38 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/05/06 09:05:38 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f0000000080)="40000000000000fad300000000", &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000000)="279c0e4015b33433effaf421baca1d43d68a7743e171e844f023ebe3bd1b5032e62f7316ebdcf7e63c015d34c7750b08a46391700fb920f0d25e7c74eb75c20aebd9d1113f811e60b2aab9c7f00d88c60789f9e73bc04a73cdd33007a7ef4ab1a076bbb3669996bdff12eeda4d49998b4c58ef3f502f0576a9f74669a497") r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x350a, 0x100, 0xba6c, {0x77359400}, 0x30, 0x6}) [ 144.387231] FAULT_INJECTION: forcing a failure. [ 144.387231] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 144.399229] CPU: 0 PID: 10530 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 144.406185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.415558] Call Trace: [ 144.418184] dump_stack+0x185/0x1d0 [ 144.421852] should_fail+0x87b/0xab0 [ 144.425670] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 144.430485] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 144.435990] ? __mod_timer+0x26dc/0x2c40 [ 144.440163] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.445051] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 144.450463] ? radix_tree_lookup+0x3cb/0x400 [ 144.454919] ? radix_tree_lookup_slot+0x46/0x500 [ 144.459715] ? radix_tree_lookup_slot+0x4ed/0x500 [ 144.464602] alloc_pages_current+0x6b5/0x970 [ 144.469122] __page_cache_alloc+0x95/0x320 [ 144.473481] pagecache_get_page+0x51b/0x1450 [ 144.477960] grab_cache_page_write_begin+0xdf/0x160 [ 144.483029] block_write_begin+0xf9/0x3a0 2018/05/06 09:05:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800400000ff) [ 144.487208] ? blkdev_direct_IO+0x2d30/0x2d30 [ 144.491740] blkdev_write_begin+0xf5/0x110 [ 144.496053] ? blkdev_readpages+0xb0/0xb0 [ 144.500284] generic_perform_write+0x402/0x990 [ 144.504961] ? blkdev_write_begin+0x110/0x110 [ 144.509636] __generic_file_write_iter+0x43b/0xa10 [ 144.514621] ? blk_start_plug+0x17a/0x2e0 [ 144.518857] blkdev_write_iter+0x3a8/0x5f0 [ 144.523152] ? __blkdev_put+0xc80/0xc80 [ 144.527193] __vfs_write+0x7fb/0x9f0 [ 144.530962] vfs_write+0x463/0x8d0 [ 144.534598] SYSC_write+0x172/0x360 2018/05/06 09:05:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0xa0102) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000380)={0x1000, 0xffff}) r3 = dup3(r1, r1, 0x80000) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000200)=""/118, 0x76, 0x800}, 0x5}], 0x1, 0x20, &(0x7f0000000300)={r4, r5+30000000}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) [ 144.538329] SyS_write+0x55/0x80 [ 144.541800] do_syscall_64+0x309/0x430 [ 144.545743] ? SYSC_read+0x360/0x360 [ 144.549497] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.554710] RIP: 0033:0x455979 [ 144.557928] RSP: 002b:00007f7a026aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 144.565670] RAX: ffffffffffffffda RBX: 00007f7a026ab6d4 RCX: 0000000000455979 [ 144.572963] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 [ 144.580255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.587546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 144.594840] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000003 2018/05/06 09:05:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x1, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '[+*{vboxnet0vboxnet1\x00'}, &(0x7f0000000100)=':-+selinux.(vmnet1{\'\x00', 0x15, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000006700000008004600ac0001aa"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:38 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x2d}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000140)) ioctl(r2, 0x440000000000127d, &(0x7f0000000140)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/06 09:05:39 executing program 0 (fault-call:5 fault-nth:4): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x800400000ff) 2018/05/06 09:05:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x6, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/05/06 09:05:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x7ff) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/05/06 09:05:39 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000000080)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/06 09:05:39 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x4c, r2, 0x4, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) recvfrom(r0, &(0x7f00000000c0)=""/217, 0xd9, 0x40, &(0x7f00000001c0)=@sco={0x1f, {0x70000000, 0x0, 0xffff, 0x4, 0x8, 0x1}}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, [0x40, 0x100, 0x20, 0x0, 0x4de8ddeb, 0x8, 0x1, 0x0, 0x7fffffff, 0x3051, 0x7, 0x3, 0x7fffffff, 0x80000001]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x4, 0x3, [0xffff, 0x40, 0x0]}, &(0x7f0000000300)=0xe) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:39 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x29b, &(0x7f000000cf3d)=""/195}, 0x48) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:39 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) [ 145.848175] device lo entered promiscuous mode [ 145.849306] FAULT_INJECTION: forcing a failure. [ 145.849306] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 145.864686] CPU: 1 PID: 10599 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 145.871615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.880974] Call Trace: [ 145.883574] dump_stack+0x185/0x1d0 [ 145.887211] should_fail+0x87b/0xab0 [ 145.890933] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 145.895701] ? node_dirty_ok+0x8f1/0x940 [ 145.899776] ? kernel_poison_pages+0x40/0x360 [ 145.904289] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.909662] ? kernel_poison_pages+0x1a0/0x360 [ 145.914257] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.919723] ? get_page_from_freelist+0xab28/0xb600 [ 145.924751] ? __kernel_text_address+0x34/0xe0 [ 145.929356] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 145.934815] ? __save_stack_trace+0x90d/0xb00 [ 145.939327] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 145.944264] ? __page_cache_alloc+0x95/0x320 [ 145.948678] ? pagecache_get_page+0x51b/0x1450 [ 145.953273] ? grab_cache_page_write_begin+0xdf/0x160 [ 145.958467] ? generic_perform_write+0x402/0x990 [ 145.963230] ? blkdev_write_iter+0x3a8/0x5f0 [ 145.967642] ? __vfs_write+0x7fb/0x9f0 [ 145.971536] ? vfs_write+0x463/0x8d0 [ 145.975252] ? SYSC_write+0x172/0x360 [ 145.979055] ? SyS_write+0x55/0x80 [ 145.982611] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.987458] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.992143] kmsan_alloc_page+0x82/0xe0 2018/05/06 09:05:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/46, 0x2e, 0x0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x2, {0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x135200, 0x0) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"776371ee0c684b"}, 0x1}, [{"59e6b64f3bc4db"}, {"8095813d88c03f"}, {"c33e8b9cca2773"}, {"15450b22841796"}, {"834dadef316578"}, {"61eccd2b7eb6e6"}, {"3080ebb095e0b2"}, {"6e9cc97120192d"}]}, 0x48) 2018/05/06 09:05:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x42, 0x0) [ 145.996128] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 146.000886] ? kmsan_set_origin+0x9e/0x160 [ 146.005124] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 146.010505] ? kmem_cache_alloc+0xaab/0xb90 [ 146.014832] ? alloc_buffer_head+0x7b/0x400 [ 146.019165] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.024022] ? radix_tree_lookup+0x3cb/0x400 [ 146.028449] ? radix_tree_lookup_slot+0x46/0x500 [ 146.033222] alloc_pages_current+0x6b5/0x970 [ 146.037644] __page_cache_alloc+0x95/0x320 [ 146.041892] pagecache_get_page+0x51b/0x1450 [ 146.046321] grab_cache_page_write_begin+0xdf/0x160 [ 146.051349] block_write_begin+0xf9/0x3a0 [ 146.055503] ? blkdev_direct_IO+0x2d30/0x2d30 [ 146.060004] blkdev_write_begin+0xf5/0x110 [ 146.064248] ? blkdev_readpages+0xb0/0xb0 [ 146.069186] generic_perform_write+0x402/0x990 [ 146.073776] ? blkdev_write_begin+0x110/0x110 [ 146.078412] __generic_file_write_iter+0x43b/0xa10 [ 146.083361] ? blk_start_plug+0x17a/0x2e0 [ 146.087533] blkdev_write_iter+0x3a8/0x5f0 [ 146.091784] ? __blkdev_put+0xc80/0xc80 [ 146.095763] __vfs_write+0x7fb/0x9f0 [ 146.100187] vfs_write+0x463/0x8d0 [ 146.103738] SYSC_write+0x172/0x360 [ 146.107375] SyS_write+0x55/0x80 [ 146.110745] do_syscall_64+0x309/0x430 [ 146.114640] ? SYSC_read+0x360/0x360 [ 146.118369] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.123557] RIP: 0033:0x455979 [ 146.126746] RSP: 002b:00007f7a026aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 146.134460] RAX: ffffffffffffffda RBX: 00007f7a026ab6d4 RCX: 0000000000455979 [ 146.141730] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 2018/05/06 09:05:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x0) 2018/05/06 09:05:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x0) [ 146.149003] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.156277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 146.163551] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000004 [ 146.171432] device lo left promiscuous mode 2018/05/06 09:05:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x0) [ 146.228723] device lo entered promiscuous mode 2018/05/06 09:05:40 executing program 0 (fault-call:5 fault-nth:5): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffff4, 0x800001120000801, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x100000000}, {0xb, 0x1}], 0x2) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fff, 0x101000) 2018/05/06 09:05:40 executing program 2 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:40 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x3) 2018/05/06 09:05:40 executing program 4: rt_sigsuspend(&(0x7f0000000040)={0x2}, 0x8) socket$kcm(0x29, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x9, 0x0, 0x8, 0x4, 0x4, 0x800}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000000000)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x2) [ 146.541417] FAULT_INJECTION: forcing a failure. [ 146.541417] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.553273] CPU: 1 PID: 10635 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 146.560201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.561929] FAULT_INJECTION: forcing a failure. [ 146.561929] name failslab, interval 1, probability 0, space 0, times 0 [ 146.569988] Call Trace: [ 146.570012] dump_stack+0x185/0x1d0 [ 146.570030] should_fail+0x87b/0xab0 [ 146.570053] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 146.570069] ? node_dirty_ok+0x8f1/0x940 [ 146.570084] ? kernel_poison_pages+0x40/0x360 [ 146.570100] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.570114] ? kernel_poison_pages+0x1a0/0x360 [ 146.570130] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 146.570142] ? get_page_from_freelist+0xab28/0xb600 [ 146.570181] ? __kernel_text_address+0x34/0xe0 [ 146.629330] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 146.635535] ? __save_stack_trace+0x90d/0xb00 [ 146.640038] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 146.645054] ? __page_cache_alloc+0x95/0x320 [ 146.649448] ? pagecache_get_page+0x51b/0x1450 [ 146.654015] ? grab_cache_page_write_begin+0xdf/0x160 [ 146.659194] ? generic_perform_write+0x402/0x990 [ 146.663939] ? blkdev_write_iter+0x3a8/0x5f0 [ 146.668334] ? __vfs_write+0x7fb/0x9f0 [ 146.672210] ? vfs_write+0x463/0x8d0 [ 146.675913] ? SYSC_write+0x172/0x360 [ 146.679702] ? SyS_write+0x55/0x80 [ 146.683239] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.688070] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.692730] kmsan_alloc_page+0x82/0xe0 [ 146.696700] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 146.701445] ? kmsan_set_origin+0x9e/0x160 [ 146.705665] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 146.711020] ? kmem_cache_alloc+0xaab/0xb90 [ 146.715335] ? alloc_buffer_head+0x7b/0x400 [ 146.719644] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.724478] ? radix_tree_lookup+0x3cb/0x400 [ 146.728876] ? radix_tree_lookup_slot+0x46/0x500 [ 146.733625] alloc_pages_current+0x6b5/0x970 [ 146.738030] __page_cache_alloc+0x95/0x320 [ 146.742300] pagecache_get_page+0x51b/0x1450 [ 146.746703] grab_cache_page_write_begin+0xdf/0x160 [ 146.751715] block_write_begin+0xf9/0x3a0 [ 146.755862] ? blkdev_direct_IO+0x2d30/0x2d30 [ 146.760346] blkdev_write_begin+0xf5/0x110 [ 146.764568] ? blkdev_readpages+0xb0/0xb0 [ 146.768703] generic_perform_write+0x402/0x990 [ 146.773268] ? blkdev_write_begin+0x110/0x110 [ 146.777756] __generic_file_write_iter+0x43b/0xa10 [ 146.782675] ? blk_start_plug+0x17a/0x2e0 [ 146.786812] blkdev_write_iter+0x3a8/0x5f0 [ 146.791043] ? __blkdev_put+0xc80/0xc80 [ 146.795006] __vfs_write+0x7fb/0x9f0 [ 146.798717] vfs_write+0x463/0x8d0 [ 146.802256] SYSC_write+0x172/0x360 [ 146.805876] SyS_write+0x55/0x80 [ 146.809227] do_syscall_64+0x309/0x430 [ 146.813102] ? SYSC_read+0x360/0x360 [ 146.816805] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.821978] RIP: 0033:0x455979 [ 146.825149] RSP: 002b:00007f7a026aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 146.832845] RAX: ffffffffffffffda RBX: 00007f7a026ab6d4 RCX: 0000000000455979 [ 146.840114] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 [ 146.847367] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.854619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 146.861882] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000005 [ 146.869175] CPU: 0 PID: 10645 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 146.876133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.885517] Call Trace: [ 146.888162] dump_stack+0x185/0x1d0 [ 146.891838] should_fail+0x87b/0xab0 [ 146.895653] should_failslab+0x279/0x2a0 [ 146.899777] __kmalloc+0xc2/0x350 [ 146.903274] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.908175] ? alloc_pipe_info+0xb8/0x8c0 [ 146.912376] alloc_pipe_info+0xb8/0x8c0 [ 146.916398] ? splice_direct_to_actor+0x65/0x1040 [ 146.921277] ? do_splice_direct+0x335/0x540 [ 146.925637] ? splice_direct_to_actor+0xdb/0x1040 [ 146.930520] splice_direct_to_actor+0xe23/0x1040 [ 146.935326] ? do_splice_direct+0x540/0x540 [ 146.939686] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 146.945103] ? security_file_permission+0x28f/0x4b0 [ 146.950173] ? rw_verify_area+0x35e/0x580 [ 146.954360] do_splice_direct+0x335/0x540 [ 146.958614] do_sendfile+0x1067/0x1e40 [ 146.962612] SYSC_sendfile64+0x1b3/0x300 [ 146.966758] SyS_sendfile64+0x64/0x90 [ 146.970644] do_syscall_64+0x309/0x430 [ 146.974575] ? SYSC_sendfile+0x320/0x320 [ 146.978681] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.983896] RIP: 0033:0x455979 [ 146.987195] RSP: 002b:00007f39b1986c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 146.994950] RAX: ffffffffffffffda RBX: 00007f39b19876d4 RCX: 0000000000455979 [ 147.002263] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 147.009628] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.016938] R10: 00000800400000ff R11: 0000000000000246 R12: 0000000000000015 [ 147.024245] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 2018/05/06 09:05:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = getpid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0xffff, 0x7, 0x1ff, 0x0, 0x0, 0x80880, 0xa, 0xffffffffffffffe0, 0x8001, 0xff, 0x7, 0x8000000000000000, 0x8, 0x3e3, 0x6, 0x1, 0x5, 0x7, 0xe174, 0x0, 0x9, 0x10001, 0x1, 0x8, 0x7fffffff, 0x0, 0x3, 0x9, 0x5, 0x100000000, 0x5, 0x100, 0x7f, 0x80000001, 0x7e1, 0x0, 0xa357, 0x0, @perf_config_ext={0x1, 0xec4}, 0x200, 0xdf1, 0x3, 0x7, 0x1, 0x75f8, 0x4}, r1, 0x7, r2, 0x8) 2018/05/06 09:05:41 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x8, 0x8001}) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_rr_get_interval(r1, &(0x7f0000000080)) clock_nanosleep(0x7, 0x1, &(0x7f0000000140), &(0x7f0000000180)) 2018/05/06 09:05:41 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="5ca9dfb40d0d8caa6946a4b9bc9366d3304b1f689887667270aa0cfb9a396cf63996f5f5e68da932f1b18cff86c6dc1b37e5a9f62e92ecc523387aa30e8daff12ed2bbc000bf0adf47fb52d6", 0x4c}, {&(0x7f00000002c0)="c9a26d45b59b989d97e82eb3c472fca7b5cde5541b649c29a931e4515b50cfa8c728828c082078774405af71d20271796a2477303a2ea75e03531edc0befc93931e1ca1464952d7cd0dda59834434bbc1f40ecbb96e723c83be1c5e17993edec1151cd2807b0fb9cc7b53e9cf4e97cf8d548af1c671c4b03a07cea780a1dc98d875d3472b88c300faa6b7cc844110df55b35ba7d2108c6c8a62950b81d43da4ca04f7466a242ef6baa1ee341d12c29931964eed39ae0ccb930ebf611", 0xbc}], 0x2, 0x0, 0x0, 0x20048001}, 0x20000000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:41 executing program 0 (fault-call:5 fault-nth:6): r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:41 executing program 2 (fault-call:2 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:41 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/05/06 09:05:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000180)={0x1280, 0x22, 0x105, 0x0, 0x0, {0x2}, [@nested={0x11d0, 0x67, [@generic="ae04abdbba51eb249b86d920da4d261e811c3d5099a48a4ef530420927f5986db29727f32729cbb32c3d0d183e642fd2d24836eb8623cc96d89a1ac0c454f38f5a7a0011dc118d39f91a4cd8f2bc2d94cf1e7cf53d5a33ef99732e7db2c8ef4e5003fc9443a2d996bbc3bd16ff151da5fc3796c573a5ab35c1a97c74e02d827147c8f3", @typed={0x14, 0x17, @ipv6=@loopback={0x0, 0x1}}, @generic="2055cf64cd74c4b23ae81a759625d909256fe8057d4bcb305a62baa22c3b27ac241c787cb288c1c749e3a853ab17b6f8fbc9d95b16e78f97d0b3a0c69b9f2402f4ba1224e3a2160db531b1cfcdc18a36e8f4d09aa2a6565c072774b47c154877bf423124e31a7b45c71a07e95cc4a9b23b7a633ca037057a10c311ace94c1f71c517b4552c356d07a1f95416b93f8c8969a31375f411507c99c528", @generic="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@generic="f31683d36043c79c7c86823ce6580e4c0696ba589f8fa50ed9ee29330699f51352b23b40ea958634a7bf855f68223a718264eb4231fb52be2ceb6c97650e667918be9cd56b64e01291321fdfd6cf44418178684e0d728773a89bd2acbc24cf583e9973ac516cf9fc29282dcfb1f6e4fbf95d55ec4bd2a7dd979cacf1a1f8fe7d0b7dc2a295b2ea3e7f2d83e96afd038f4d4c", @typed={0x8, 0x66, @uid=r1}]}, @typed={0x9c, 0x2, @binary="b1c45de2952567a4bd03391d6bb9eeb0c3335b1b23db808a7d0501a5ad457648cdeb2e3c0da056aa4befac713beebf8c836aecf78a424d2dfff4a22d69d3dbcb74297b6ac934ccc1ac8aab6e4e1b557296ca4074f882d72b9b4082c43b1be3af832faa14fb07126cbae1b3bd5e4d6e12032b42601dbba477460496345d150f005521fdcacbc200ce02736eb04b31a9e781281968e1"}]}, 0x1280}, 0x1}, 0x0) 2018/05/06 09:05:41 executing program 5: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x2) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'wlan0,cgroup(&6md5sum[:selfem0cpuset\\'}, {0x20, 'vmnet0^^'}, {0x20, 'vmnet0'}, {0x20}, {0x20, 'trusted'}, {0x20, 'systemcpuset^'}], 0xa, "ac79c14d975de9dc48555586797f5b38da6853c4a1177ba210c8637ece90a09200f2ef05546ac7fa6b561e1ea8fc1c552d387f375ff28e19d05be0d93488a9f8defd08ab0b7a3a4d25447fe6fe"}, 0xa5) [ 147.939131] FAULT_INJECTION: forcing a failure. [ 147.939131] name failslab, interval 1, probability 0, space 0, times 0 [ 147.950530] CPU: 1 PID: 10683 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 147.957491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.966867] Call Trace: [ 147.969503] dump_stack+0x185/0x1d0 [ 147.973201] should_fail+0x87b/0xab0 [ 147.977019] should_failslab+0x279/0x2a0 [ 147.981142] __kmalloc+0xc2/0x350 [ 147.984645] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/06 09:05:42 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) read(r2, &(0x7f0000000080)=""/21, 0x15) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81020}, 0xf5, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0xc4) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000100)={{0x2, 0x0, 0x401, 0x0, 0x80000001}, 0xe286, 0x3}) [ 147.989526] ? alloc_pipe_info+0x560/0x8c0 [ 147.993799] ? alloc_pipe_info+0x38f/0x8c0 [ 147.998075] alloc_pipe_info+0x560/0x8c0 [ 148.002210] splice_direct_to_actor+0xe23/0x1040 [ 148.007005] ? do_splice_direct+0x540/0x540 [ 148.011533] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 148.016943] ? security_file_permission+0x28f/0x4b0 [ 148.022013] ? rw_verify_area+0x35e/0x580 [ 148.026207] do_splice_direct+0x335/0x540 [ 148.030472] do_sendfile+0x1067/0x1e40 [ 148.034478] SYSC_sendfile64+0x1b3/0x300 2018/05/06 09:05:42 executing program 4: r0 = gettid() r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$setown(r1, 0x8, r0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x80000000}) [ 148.038644] SyS_sendfile64+0x64/0x90 [ 148.042535] do_syscall_64+0x309/0x430 [ 148.046477] ? SYSC_sendfile+0x320/0x320 [ 148.050587] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.055832] RIP: 0033:0x455979 [ 148.059049] RSP: 002b:00007f39b1986c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 148.066800] RAX: ffffffffffffffda RBX: 00007f39b19876d4 RCX: 0000000000455979 [ 148.074103] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 148.081408] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 09:05:42 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) accept4$packet(r2, &(0x7f00000004c0), &(0x7f0000000500)=0x14, 0x0) [ 148.088713] R10: 00000800400000ff R11: 0000000000000246 R12: 0000000000000015 [ 148.096021] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000001 [ 148.159958] FAULT_INJECTION: forcing a failure. [ 148.159958] name failslab, interval 1, probability 0, space 0, times 0 [ 148.171261] CPU: 1 PID: 10685 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 148.178220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.187622] Call Trace: [ 148.190287] dump_stack+0x185/0x1d0 [ 148.193971] should_fail+0x87b/0xab0 [ 148.197737] should_failslab+0x279/0x2a0 [ 148.201932] kmem_cache_alloc+0x136/0xb90 2018/05/06 09:05:42 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) [ 148.206189] ? radix_tree_node_alloc+0x135/0x5c0 [ 148.210999] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.215893] radix_tree_node_alloc+0x135/0x5c0 [ 148.220624] radix_tree_extend+0x22a/0x8f0 [ 148.224987] __radix_tree_create+0x329/0xc40 [ 148.229461] page_cache_tree_insert+0x122/0x5f0 [ 148.234211] __add_to_page_cache_locked+0x339/0xa60 [ 148.239298] ? add_to_page_cache_lru+0x82/0x610 [ 148.244055] add_to_page_cache_lru+0x1ab/0x610 [ 148.248707] pagecache_get_page+0x6f1/0x1450 [ 148.253195] grab_cache_page_write_begin+0xdf/0x160 2018/05/06 09:05:42 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xa2, 0x1) connect$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x337) [ 148.258271] block_write_begin+0xf9/0x3a0 [ 148.262476] ? blkdev_direct_IO+0x2d30/0x2d30 [ 148.267065] blkdev_write_begin+0xf5/0x110 [ 148.271416] ? blkdev_readpages+0xb0/0xb0 [ 148.275660] generic_perform_write+0x402/0x990 [ 148.280310] ? blkdev_write_begin+0x110/0x110 [ 148.284911] __generic_file_write_iter+0x43b/0xa10 [ 148.289907] ? blk_start_plug+0x17a/0x2e0 [ 148.294167] blkdev_write_iter+0x3a8/0x5f0 [ 148.298457] ? __blkdev_put+0xc80/0xc80 [ 148.302467] __vfs_write+0x7fb/0x9f0 [ 148.306240] vfs_write+0x463/0x8d0 [ 148.309903] SYSC_write+0x172/0x360 [ 148.313649] SyS_write+0x55/0x80 [ 148.317120] do_syscall_64+0x309/0x430 [ 148.321070] ? SYSC_read+0x360/0x360 [ 148.324830] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.330048] RIP: 0033:0x455979 [ 148.333260] RSP: 002b:00007f7a026aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 148.341008] RAX: ffffffffffffffda RBX: 00007f7a026ab6d4 RCX: 0000000000455979 [ 148.348305] RDX: 00000000fffffc5d RSI: 0000000020000180 RDI: 0000000000000014 [ 148.355608] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.362906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 148.370219] R13: 000000000000071e R14: 00000000006feb70 R15: 0000000000000006 2018/05/06 09:05:42 executing program 7: unshare(0x2020200) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x63, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000200), 0x10000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x204e20, 0x0, @empty, 0x1}, 0x1c) 2018/05/06 09:05:42 executing program 2 (fault-call:2 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:42 executing program 5: socketpair(0x0, 0xa, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x44000001, 0x4, 0x31}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x1) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r3, 0x8, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0xd6e1b1b194bd49f}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000810}, 0x4000880) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) prctl$setfpexc(0xc, 0x10000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000540)=0x7, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000005c0)={0x3426, 0x0, 0x6, 0x9}) connect$unix(r2, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000680)) ioctl$TCSETS(r1, 0x5402, &(0x7f00000006c0)={0x3, 0x80, 0xe95, 0x1, 0x2, 0x6, 0x101, 0x80000001, 0x7, 0xffff, 0x3, 0x7}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) wait4(r8, 0x0, 0x1000000, &(0x7f0000000800)) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x48, r9, 0x304, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8010) sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x80018000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a80)={0xa8, r3, 0x200, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff8001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x670}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe323}]}, 0xa8}, 0x1}, 0xc045) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000bc0)={0x0, 0xa4, "e956d3ae1e515dfb6e814dcce03dbed94bec1e9eca427461fb76e3eca359625cf22620e7ef77d19c1a5b15bce8b91bc875a0a320611b0f9c704babe113314d369b2f2ad86dbc614d8754310031a3663de014ebb592e50e1e4d8770b6b0e03de005aae8e583d614cfdb3a5b0738b4affefa3078d501d2333af3bd5d5eb8a4a5af25f70d1dc867a7964df8031760d4b6217382f3b0ec45b879e2271100ae08f7229e35e642"}, &(0x7f0000000c80)=0xac) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000cc0)={r10, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000d00)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000d40)=@assoc_value={r10, 0x7ff}, &(0x7f0000000d80)=0x8) prctl$intptr(0x3c, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000dc0)) 2018/05/06 09:05:42 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200400, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xff}, {0x6, 0x1}, {0x6ff, 0x5}, {0x0, 0xc9}, {0x7fff, 0x6}, {0x2, 0xca}]}) seccomp(0x800000000001, 0x1, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x24}, {0x6}]}) [ 148.696450] FAULT_INJECTION: forcing a failure. [ 148.696450] name failslab, interval 1, probability 0, space 0, times 0 [ 148.707965] CPU: 0 PID: 10727 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 148.714930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.724317] Call Trace: [ 148.726956] dump_stack+0x185/0x1d0 [ 148.730633] should_fail+0x87b/0xab0 [ 148.734401] should_failslab+0x279/0x2a0 [ 148.738512] __kmalloc_node+0x22e/0x1190 [ 148.742638] ? __list_add_valid+0xb8/0x450 [ 148.746975] ? kvmalloc_node+0x1a1/0x2e0 [ 148.751120] ? sanity+0x2ef/0x8a0 [ 148.754627] kvmalloc_node+0x1a1/0x2e0 [ 148.758560] iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 148.764243] default_file_splice_read+0x2b9/0x1120 [ 148.769260] ? __fsnotify_parent+0x132/0x560 [ 148.773761] ? security_file_permission+0x473/0x4b0 [ 148.778881] ? rw_verify_area+0x35e/0x580 [ 148.783097] ? SYSC_tee+0x13d0/0x13d0 [ 148.786937] splice_direct_to_actor+0x4c6/0x1040 [ 148.791742] ? do_splice_direct+0x540/0x540 [ 148.796109] ? security_file_permission+0x28f/0x4b0 [ 148.802099] ? rw_verify_area+0x35e/0x580 [ 148.806297] do_splice_direct+0x335/0x540 [ 148.810557] do_sendfile+0x1067/0x1e40 [ 148.814571] SYSC_sendfile64+0x1b3/0x300 [ 148.818728] SyS_sendfile64+0x64/0x90 [ 148.822613] do_syscall_64+0x309/0x430 [ 148.826550] ? SYSC_sendfile+0x320/0x320 [ 148.830660] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.835880] RIP: 0033:0x455979 [ 148.839092] RSP: 002b:00007f39b1986c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 148.846840] RAX: ffffffffffffffda RBX: 00007f39b19876d4 RCX: 0000000000455979 [ 148.854136] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 148.861432] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.868729] R10: 00000800400000ff R11: 0000000000000246 R12: 0000000000000015 [ 148.876029] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000002 2018/05/06 09:05:42 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f00000000c0)=0x8, 0x4) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) [ 148.932432] audit: type=1326 audit(1525597542.931:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10729 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 148.987379] audit: type=1326 audit(1525597542.960:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10729 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 09:05:43 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x2a) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) fallocate(r0, 0x1, 0x8000, 0x100000001) 2018/05/06 09:05:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x8, 0x2}, 'port1\x00', 0x40, 0x1028, 0x6, 0x3, 0x3, 0x20, 0x100, 0x0, 0x3, 0x8}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000340)={r3}) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1ff, 0x5346}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x1}, 0x90) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) 2018/05/06 09:05:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) lseek(r0, 0x0, 0x3) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x6, "b5fdbe6147f5", 0x884}, 0x2bcbbeb1d632a278) 2018/05/06 09:05:43 executing program 2 (fault-call:2 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1b4, 0x3d, 0x110, 0x70bd2b, 0x25dfdbfc, {0x1f}, [@typed={0x8, 0x33, @fd=r0}, @nested={0x174, 0x92, [@generic="f9c4a506ab5127ada53e7fb5bb5d1e5288d9bfb5101b8497fe38e462d964dce7ad882daef697e9970ba0860d91802f769cf53e04974ef264c1d53b865e7ff000efce957200cd021206281576e84925364dcfcf38b81a9db0636080927ea95c40cb575919aa14ced79953416de090b631b339f6ec868e07e164b0d383c0db6999e61c7b6a36b790c2c7a3252241ec01e9e0874afed3b48f57f5ba0049a2df0cb09c51c678d71cd7a1bb94bdc43dd561ea5fd73d3d62264e7c46baa29a3ec86e66d595ca188c644408", @typed={0x4, 0x2f}, @generic="079be5fd6135515af9314f4436a1ee78cdf4d3f6c5f44226a212a1a3bad8beef6859dc5e5b437e475fe2a4c5386a07874dd629e639a7caee58202be52b488e096253383449c8469bd92704b716fd6ad8a310bb647d26b65f388316ca8bf3f51773448f310209c2d58ee32e7641efba0bc7c9b8a3e8b3a94efeb72a484f82522195efc1adee14311e2451be96684753af2e54301e2ac021013d379dc6333abff4efb7d537"]}, @typed={0x1c, 0xc, @binary="63825c42ba0074391e640b04ec7e01d804bf3a9aaf"}, @typed={0x8, 0x93, @u32=0x4}]}, 0x1b4}, 0x1}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000003c0)={0x10}, 0x0, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x25dfdbfc, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6755b88167e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x1f, 0x4000000003, &(0x7f0000000000)={0x2, 0x40000000, @broadcast=0xffffffff}, 0xfffffffffffffdba) recvfrom(r0, &(0x7f0000003e40)=""/4096, 0x1000, 0x40000121, &(0x7f0000000900)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0xfffffffffffffeec) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x2a5) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f00000006c0)=""/72, 0x48}, {&(0x7f0000000740)=""/80, 0x50}], 0x9) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/06 09:05:43 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/05/06 09:05:43 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) getpeername(r0, &(0x7f00000001c0), &(0x7f00000000c0)=0x80) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) [ 149.720908] FAULT_INJECTION: forcing a failure. [ 149.720908] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 149.732991] CPU: 0 PID: 10783 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 149.739954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.749344] Call Trace: [ 149.751982] dump_stack+0x185/0x1d0 [ 149.755658] should_fail+0x87b/0xab0 [ 149.759440] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 149.764268] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 149.769677] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 149.774993] ? kmsan_kmalloc+0x94/0x100 [ 149.779051] ? __kmalloc_node+0xdec/0x1190 [ 149.783385] ? kvmalloc_node+0x1a1/0x2e0 [ 149.787521] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 149.792870] ? default_file_splice_read+0x2b9/0x1120 [ 149.798011] ? splice_direct_to_actor+0x4c6/0x1040 [ 149.803012] ? do_splice_direct+0x335/0x540 [ 149.807405] ? do_sendfile+0x1067/0x1e40 [ 149.811508] ? SYSC_sendfile64+0x1b3/0x300 [ 149.815816] ? SyS_sendfile64+0x64/0x90 [ 149.819831] ? do_syscall_64+0x309/0x430 [ 149.823966] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.829420] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.834308] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.839019] ? should_failslab+0x279/0x2a0 [ 149.843304] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.848201] ? memcg_kmem_put_cache+0x40/0x280 [ 149.852838] alloc_pages_current+0x6b5/0x970 [ 149.857337] push_pipe+0x680/0xca0 [ 149.860986] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 149.866060] default_file_splice_read+0x2b9/0x1120 2018/05/06 09:05:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001800010100000800000000000200ac141400c079bb967761784455cc6a4be881bf168e9e14325f28402998e3cb90cd3698ef8c6c6f0ba4302420bc53488e753d6d621f8caf6c9caa70603b5a0f73587597e519ff6592b106232ab5d6de0aea1780ca1d58be3e184edbe823b9c79d4cf914cad4b2b6a954f217d5055b7e6dfbac1ea89027bee64b4c3d942485182fa5e37be57de9b6fc62c8cf7764c513993aed53e870f33701f66c382c669016f2753fd401680a5db7ffd91003d1119cb49ff90000000000000000000000000000"], 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xa6, "d41d01309994a2a0c861bc920309cf35f8512ca53dde6df5d62aa2afddbd2559d4fe0f109d8c3ac05af82e4edd06467f3d6835a7ffd245e28e4351ebe4f3d6ac87699237d12dd7ff7828615f006bcf9bac7ee9fa2945f94684d1d9dbc6c1ed800a683198f174ee12c99dc83e86bd5cca63c9c769bae75a981e9ea6830a11fdc874fe58b487d4ae0a2553d58bcd2c6345c3dbaf082e8d57c77d053d8dedf85b03979a0396557c"}, &(0x7f0000000100)=0xae) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x8, 0x5, [0x7, 0x10001, 0x1, 0x2, 0x1f]}, 0x12) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000500)=0x1ff) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x80000000, 0x6, 0x0, 0x20, r2, 0x9b1, 0x4000000000000000, 0x20}) [ 149.871086] ? __fsnotify_parent+0x132/0x560 [ 149.875586] ? security_file_permission+0x473/0x4b0 [ 149.880700] ? rw_verify_area+0x35e/0x580 [ 149.884890] ? SYSC_tee+0x13d0/0x13d0 [ 149.888725] splice_direct_to_actor+0x4c6/0x1040 [ 149.893530] ? do_splice_direct+0x540/0x540 [ 149.897896] ? security_file_permission+0x28f/0x4b0 [ 149.902979] ? rw_verify_area+0x35e/0x580 [ 149.907179] do_splice_direct+0x335/0x540 [ 149.911448] do_sendfile+0x1067/0x1e40 [ 149.915462] SYSC_sendfile64+0x1b3/0x300 2018/05/06 09:05:43 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) [ 149.919626] SyS_sendfile64+0x64/0x90 [ 149.923519] do_syscall_64+0x309/0x430 [ 149.927461] ? SYSC_sendfile+0x320/0x320 [ 149.931578] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.936796] RIP: 0033:0x455979 [ 149.940010] RSP: 002b:00007f39b1986c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 149.947771] RAX: ffffffffffffffda RBX: 00007f39b19876d4 RCX: 0000000000455979 [ 149.955073] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 149.962382] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.969681] R10: 00000800400000ff R11: 0000000000000246 R12: 0000000000000015 [ 149.976979] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000003 2018/05/06 09:05:44 executing program 2 (fault-call:2 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/05/06 09:05:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) [ 150.294543] FAULT_INJECTION: forcing a failure. [ 150.294543] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 150.306420] CPU: 1 PID: 10810 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 150.313348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.322706] Call Trace: [ 150.325306] dump_stack+0x185/0x1d0 [ 150.328947] should_fail+0x87b/0xab0 [ 150.332678] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 150.337447] ? kernel_poison_pages+0x40/0x360 [ 150.341950] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 150.347430] ? kernel_poison_pages+0x1a0/0x360 [ 150.352028] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 150.357484] ? get_page_from_freelist+0xab28/0xb600 [ 150.362507] ? save_stack_trace+0xa5/0xf0 [ 150.366661] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 150.372106] ? update_stack_state+0x885/0xa40 [ 150.376594] ? update_stack_state+0x885/0xa40 [ 150.381239] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 150.386174] ? kernel_text_address+0x34d/0x3a0 [ 150.390742] ? __kernel_text_address+0x34/0xe0 [ 150.395313] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.400146] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.404805] kmsan_alloc_page+0x82/0xe0 [ 150.408766] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 150.413507] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 150.418859] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 150.424210] ? kmsan_kmalloc+0x94/0x100 [ 150.428170] ? __kmalloc_node+0xdec/0x1190 [ 150.432393] ? kvmalloc_node+0x1a1/0x2e0 [ 150.436439] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 150.441616] ? default_file_splice_read+0x2b9/0x1120 [ 150.446704] ? splice_direct_to_actor+0x4c6/0x1040 [ 150.451618] ? do_splice_direct+0x335/0x540 [ 150.455923] ? do_sendfile+0x1067/0x1e40 [ 150.459967] ? SYSC_sendfile64+0x1b3/0x300 [ 150.464185] ? SyS_sendfile64+0x64/0x90 [ 150.468143] ? do_syscall_64+0x309/0x430 [ 150.472190] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.477543] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.482370] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.487028] ? should_failslab+0x279/0x2a0 [ 150.491253] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.496086] ? memcg_kmem_put_cache+0x40/0x280 [ 150.500675] alloc_pages_current+0x6b5/0x970 [ 150.505085] push_pipe+0x680/0xca0 [ 150.508614] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 150.513621] default_file_splice_read+0x2b9/0x1120 [ 150.518538] ? __fsnotify_parent+0x132/0x560 [ 150.522938] ? security_file_permission+0x473/0x4b0 [ 150.527944] ? rw_verify_area+0x35e/0x580 [ 150.532104] ? SYSC_tee+0x13d0/0x13d0 [ 150.535897] splice_direct_to_actor+0x4c6/0x1040 [ 150.540655] ? do_splice_direct+0x540/0x540 [ 150.544964] ? security_file_permission+0x28f/0x4b0 [ 150.549969] ? rw_verify_area+0x35e/0x580 [ 150.554130] do_splice_direct+0x335/0x540 [ 150.558269] do_sendfile+0x1067/0x1e40 [ 150.562150] SYSC_sendfile64+0x1b3/0x300 [ 150.566209] SyS_sendfile64+0x64/0x90 [ 150.569997] do_syscall_64+0x309/0x430 [ 150.573897] ? SYSC_sendfile+0x320/0x320 [ 150.577950] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.583130] RIP: 0033:0x455979 [ 150.586306] RSP: 002b:00007f39b1986c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 150.593997] RAX: ffffffffffffffda RBX: 00007f39b19876d4 RCX: 0000000000455979 [ 150.601254] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 150.608506] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.615858] R10: 00000800400000ff R11: 0000000000000246 R12: 0000000000000015 [ 150.623109] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000004 2018/05/06 09:05:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x5, 0x7ff, 0xe2}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x81, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x29, "11d418a620bb508a14223506a027c451e0c1801e2c6bc6f9dad4cf27957cbb5d11bbace9742fcf1022"}, &(0x7f0000000140)=0x31) 2018/05/06 09:05:44 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xff) unshare(0x28060400) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet(0x2, 0x4, 0xffff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/06 09:05:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 150.806848] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 150.879719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/06 09:05:45 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/183, &(0x7f0000000140)=0xb7) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x5) 2018/05/06 09:05:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = msgget(0x2, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x401}, &(0x7f0000000200)=0x8) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000006700000008007630f86015a47d4600ac000000"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:45 executing program 2 (fault-call:2 fault-nth:5): r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = getpid() fcntl$setown(r1, 0x8, r2) sendto$inet(r1, &(0x7f0000000000)="31089208590f4a5ce7266594c7b6d76a441f94fd574015526d74528231b16928f13141df271242dd403a111933beeeca5510c64b853721a39505ce9782a88a53a45893cb44cfb494cebe0313b236bc9495a4764257c4eaf85293a4ede179748148d12b31f168cbb13c623401776d04a629d5bf86ebe87dd994b7134045246b23", 0xfcf5, 0x1, 0x0, 0x0) 2018/05/06 09:05:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'teql0\x00', 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x98) 2018/05/06 09:05:45 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0x8) 2018/05/06 09:05:45 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x7, 0x7, 0x6, 0xfffffffffffffc00, 0x4, 0x1f}, 0xfffffffffffffff9}) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/05/06 09:05:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x101000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/41) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x301, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380), 0x0, 0xffffffff, 0x7fffffff, 0x1f, 0xffffffff, 0x2, {0x4b3, 0x3, 0x400, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x3, 0x7ff, 0xfffffffffffffffa, 0x9, 0x9e29, 0x7, 0x8, "dbed281f4f260432078e62b52131eea771f9d282bd9e8eb6885b26f6f4237a18"}}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r3 = memfd_create(&(0x7f0000000200)='ppp0mime_type\x00', 0x2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x9, 0x750e, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000440)) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'gretap0\x00', {0x4, 0x3d5, 0x9, "c725b717c006", 0xff}}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000480)={0x0}) fchmod(r3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000380)=0x7, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r2, 0x0) bind$ax25(r4, &(0x7f0000000300)={0x3, {"04ce3f0699c42f"}, 0x10001}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000001c0)={r5, 0x3}) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) keyctl$clear(0x7, r6) tkill(r1, 0x1000000000015) [ 151.117751] FAULT_INJECTION: forcing a failure. [ 151.117751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 151.129612] CPU: 0 PID: 10860 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 151.136537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.145894] Call Trace: [ 151.148490] dump_stack+0x185/0x1d0 [ 151.152116] should_fail+0x87b/0xab0 [ 151.155847] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 151.160627] ? kernel_poison_pages+0x40/0x360 [ 151.165135] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 151.170508] ? kernel_poison_pages+0x1a0/0x360 [ 151.175105] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 151.180561] ? get_page_from_freelist+0xab28/0xb600 [ 151.185586] ? save_stack_trace+0xa5/0xf0 [ 151.189736] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 151.195194] ? update_stack_state+0x885/0xa40 [ 151.199705] ? update_stack_state+0x885/0xa40 [ 151.204218] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 151.209243] ? kernel_text_address+0x34d/0x3a0 [ 151.213833] ? __kernel_text_address+0x34/0xe0 [ 151.218428] ? kmsan_set_origin_inline+0x6b/0x120 [ 151.223276] ? __msan_poison_alloca+0x15c/0x1d0 [ 151.227952] kmsan_alloc_page+0x82/0xe0 [ 151.231946] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 151.236728] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 151.242101] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 151.247380] ? kmsan_kmalloc+0x94/0x100 [ 151.251372] ? __kmalloc_node+0xdec/0x1190 [ 151.255610] ? kvmalloc_node+0x1a1/0x2e0 [ 151.259673] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 151.264866] ? default_file_splice_read+0x2b9/0x1120 [ 151.269969] ? splice_direct_to_actor+0x4c6/0x1040 [ 151.274897] ? do_splice_direct+0x335/0x540 [ 151.279218] ? do_sendfile+0x1067/0x1e40 [ 151.283276] ? SYSC_sendfile64+0x1b3/0x300 [ 151.287511] ? SyS_sendfile64+0x64/0x90 [ 151.291505] ? do_syscall_64+0x309/0x430 [ 151.295566] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.300934] ? kmsan_set_origin_inline+0x6b/0x120 [ 151.305781] ? __msan_poison_alloca+0x15c/0x1d0 [ 151.310451] ? should_failslab+0x279/0x2a0 [ 151.314691] ? kmsan_set_origin_inline+0x6b/0x120 [ 151.319543] ? memcg_kmem_put_cache+0x40/0x280 [ 151.324141] alloc_pages_current+0x6b5/0x970 [ 151.328554] push_pipe+0x680/0xca0 [ 151.332105] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 151.337132] default_file_splice_read+0x2b9/0x1120 [ 151.342069] ? __fsnotify_parent+0x132/0x560 [ 151.346510] ? security_file_permission+0x473/0x4b0 [ 151.351531] ? rw_verify_area+0x35e/0x580 [ 151.355685] ? SYSC_tee+0x13d0/0x13d0 [ 151.359482] splice_direct_to_actor+0x4c6/0x1040 [ 151.364233] ? do_splice_direct+0x540/0x540 2018/05/06 09:05:45 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x2a) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) fallocate(r0, 0x1, 0x8000, 0x100000001) [ 151.368557] ? security_file_permission+0x28f/0x4b0 [ 151.373583] ? rw_verify_area+0x35e/0x580 [ 151.377732] do_splice_direct+0x335/0x540 [ 151.381890] do_sendfile+0x1067/0x1e40 [ 151.385792] SYSC_sendfile64+0x1b3/0x300 [ 151.389860] SyS_sendfile64+0x64/0x90 [ 151.393662] do_syscall_64+0x309/0x430 [ 151.397553] ? SYSC_sendfile+0x320/0x320 [ 151.401622] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.406805] RIP: 0033:0x455979 [ 151.409992] RSP: 002b:00007f39b1986c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 2018/05/06 09:05:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x44100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3737efc, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0xb0ca, 0x3ff}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x13, 0x100a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/06 09:05:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x101000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/41) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x301, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380), 0x0, 0xffffffff, 0x7fffffff, 0x1f, 0xffffffff, 0x2, {0x4b3, 0x3, 0x400, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x3, 0x7ff, 0xfffffffffffffffa, 0x9, 0x9e29, 0x7, 0x8, "dbed281f4f260432078e62b52131eea771f9d282bd9e8eb6885b26f6f4237a18"}}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r3 = memfd_create(&(0x7f0000000200)='ppp0mime_type\x00', 0x2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x9, 0x750e, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000440)) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'gretap0\x00', {0x4, 0x3d5, 0x9, "c725b717c006", 0xff}}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000480)={0x0}) fchmod(r3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000380)=0x7, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r2, 0x0) bind$ax25(r4, &(0x7f0000000300)={0x3, {"04ce3f0699c42f"}, 0x10001}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000001c0)={r5, 0x3}) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) keyctl$clear(0x7, r6) tkill(r1, 0x1000000000015) [ 151.417707] RAX: ffffffffffffffda RBX: 00007f39b19876d4 RCX: 0000000000455979 [ 151.424975] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 151.432240] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.439505] R10: 00000800400000ff R11: 0000000000000246 R12: 0000000000000015 [ 151.446776] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000005 2018/05/06 09:05:45 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) write$eventfd(r0, &(0x7f00000000c0)=0x5972, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffd4e) 2018/05/06 09:05:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000001d00ffff000000000000ec195cb3ec7dcbfe4600ac000000"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003200)=[{{&(0x7f0000002bc0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000002dc0)}}, {{&(0x7f0000002e00)=@rc={0x1f}, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003100)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/05/06 09:05:45 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r0}) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10) mount(&(0x7f0000869ff8)='./file0\x00', &(0x7f000095eff8)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f00000000c0)="93") 2018/05/06 09:05:45 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000801d00ffff00000000210900000000000008004600ac000000"], 0x1c}, 0x1}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x9, 0x1b, 0x2, 0x6, "cde9e4b757f6952333d177ef5b99a0f87b1c0e01d2270b6fad198bc6b63226a8"}) setrlimit(0xf, &(0x7f0000000080)={0x5, 0x8}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000100)="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") 2018/05/06 09:05:46 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x5, 0xe95, 0x0, 0x6}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0xee5123d0518806ad, 0x84, &(0x7f0000000080)) 2018/05/06 09:05:46 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000005c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000440)) connect$unix(r1, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open_by_handle_at(r0, &(0x7f00000002c0)={0x42, 0xfffffffffffffffd, "507af0ef55dda7b0efd0e5badedfabb861020d8e7484fa037d4eda61aa9a122034ca849831b232acffb1d20c2134b2ab8ae2ce6c07ea0b9bfd49"}, 0x40000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000400)={0x2b, @multicast1=0xe0000001, 0x4e20, 0x1, 'rr\x00', 0x28, 0x80, 0x4b}, 0x2c) openat$cgroup_int(r1, &(0x7f00000003c0)='rdma.max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x4, 0x3, [0x8001, 0x3, 0x7f]}, &(0x7f00000004c0)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r2, 0x1}, &(0x7f0000000540)=0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)) 2018/05/06 09:05:46 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x204000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x0, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x3, 'wrr\x00', 0x8, 0xf3, 0x42}, {@loopback=0x7f000001, 0x4e23, 0x12007, 0x80000000, 0x5, 0x6}}, 0x44) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/protocols\x00') sendfile(r4, r2, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000002c0)={0x5, 0xfffffffffffffffe}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1}, 0x90) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/221, &(0x7f0000000280)=0xdd) 2018/05/06 09:05:46 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:46 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/05/06 09:05:46 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgid(r1) r2 = socket$inet(0x15, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x0, r3) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000300)={0x10001, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x4, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x290) socket$inet(0x2, 0x6, 0x7fff) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000280)=""/12, &(0x7f00000002c0)=0xc) 2018/05/06 09:05:46 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}, 0x100000000, 0x1f, 0x3, 0xffff, 0x80}, &(0x7f0000000280)=0x98) r3 = dup2(r0, r1) write$eventfd(r3, &(0x7f0000000180)=0x6, 0x8) 2018/05/06 09:05:46 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/183, &(0x7f0000000140)=0xb7) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x5) 2018/05/06 09:05:46 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$void(r0, 0xc0045c77) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:46 executing program 2: r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb6, 0x840) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x2, 0x8) r2 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409ae5f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xd8d, 0x40) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) accept(r0, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@remote, 0x0}, &(0x7f0000000440)=0x14) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000900)={@loopback, @dev, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002280)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000002600)={&(0x7f00000022c0)=ANY=[@ANYBLOB="0c030000", @ANYRES16=r1, @ANYBLOB="010028bd7000fbdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="240202003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff7f000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="c400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004005c0a000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700ff0f0000400001002400d4ccd2545f74785f686141df44f06f5f706f72745f6d617070696e67000000000000080603000300000008000400", @ANYRES32=r9, @ANYBLOB='\b\x00\a\x00\t\x00\x00\x00'], 0x30c}, 0x1, 0x0, 0x0, 0x800}, 0x4000090) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', r10}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r11 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg(r11, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r12}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000005c0)}, 0x0) 2018/05/06 09:05:46 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x8100) sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="5cfc7ddc6eac27039d7fc01d94543fe9d4ab7ad8fceee4cac043e88045edce40fbce048a08479c059a0a8d44a4b7ba7ac109e599213ea982f5fac686bd05bf0382877d4f9af6a8eb7c06df11adc41beda125aeed7075804b80ba33c88242026b7a47bc445c67f48c0a589b93e8487050b5d694b3be26ecbf7d4431e235b6ead04646cda943fec6aa23ec64a6f5526079b88da2ec7b9c74ffa23c923dee04a0aff1d0572f105dfdda1d687c78389f461b67ffe8e8712633dc9da3c926f87a65ebb8fb66ef3e92c85d84554bd9f8c63093a8cb9b96d0468c020a581527cb7fd755baa33a", 0xe3}, {&(0x7f0000000240)="2831bd37a7e063b4b4de70c748bd6a87b37a3553562fab086585838f52894ab79db621f81beacd8ddc2bc7ad246537c3c84546a24402cb2f911db4e82c5f01acabf80a1e95ceb6ada832911babd732185f0f1a0bd7987a3c00bb5214c5a03a15946e9c02282d2ed6d78e09cbb5a0385fc98ecc2d2c9e8732ef089fa993d74f94a6113e1bd2593d1bdec0e8ba09ec3b11ea9c3905b4c266fa799a86fd4d026a2514b55670128cf7ce38d067f0dee1eb402ba9bbed81f92e008effb4a1f228362e59ba0fa6bbe759781c4a611cd09cafa932027e174628212e12222516537bfa3e2245badfb46f6fcb6d9299994c96f3185067", 0xf2}], 0x2, 0x0, 0x0, 0x800}, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffff89, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/05/06 09:05:46 executing program 6: munmap(&(0x7f00002a2000/0x4000)=nil, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) set_thread_area(&(0x7f0000000000)={0x81, 0x100000, 0x0, 0x40, 0x8001, 0x1f, 0x7fffffff, 0x8001, 0x54e7, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r2 = getuid() getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r2, r3, 0x7, 0x395191eb, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/06 09:05:47 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r2, 0x8, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2b}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x84}, 0x4040) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x3fb}, 0x1}, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x5c2, 0xffffffffffffffff, 0x1, 0x5, 0x0, 0x1000, 0x200, 0xa, 0x2, 0x7, 0x7f, 0x4, 0x40, 0x5, 0x9, 0x7, 0x80, 0x0, 0x3, 0x8001, 0x9, 0x400, 0x9cc, 0x9, 0x100, 0x5, 0xc0ac, 0x7fff, 0x7fff, 0x0, 0x7, 0x0, 0x80000001, 0x100000001, 0x2c3, 0xe57b, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x4, 0x101, 0x4, 0x5, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) 2018/05/06 09:05:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000040)=0x6e) syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x800400000ff) 2018/05/06 09:05:47 executing program 7: sync() socket$packet(0x11, 0x2, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0xffff) ioctl$void(r1, 0xc0045878) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r3, r4) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f6022", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) fadvise64(r5, 0x0, 0x4, 0x2) getpeername$unix(r5, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) accept$nfc_llcp(r5, &(0x7f0000000400), &(0x7f0000000040)=0x60) 2018/05/06 09:05:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x25}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x1000, 0x4, [0x4e6e48e9]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x9}, 0x8) 2018/05/06 09:05:47 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x15]) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x8}) 2018/05/06 09:05:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[0xfd], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x1000, 0xfffffffffffffc01, 0x6, 0x0, 0x0, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x9, 0x2, 0x4b, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x63, "533f44556e90404eee29fc3e70586ed076aba79c7303472a8f09ecf741465edd6a6b1df610ff22e0fcc3c7eff95ecaa8b89a78d95e8f42a4bfc483367ef0242ceaf1c5266f6c205f2831f6ce7e7e40f86d5f118c261a4505b9facfe68783741bce258b"}, &(0x7f00000001c0)=0x6b) 2018/05/06 09:05:47 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x7, 0xf, &(0x7f0000000080)) 2018/05/06 09:05:47 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}, 0x100000000, 0x1f, 0x3, 0xffff, 0x80}, &(0x7f0000000280)=0x98) r3 = dup2(r0, r1) write$eventfd(r3, &(0x7f0000000180)=0x6, 0x8) 2018/05/06 09:05:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") dup2(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:48 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/06 09:05:48 executing program 3: r0 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="30cd3b4cd1fb3184511c3735fc583f1a0681d26ea6daf62076282f54ba6f708d20732fd147b88af87cc1c0b8cd68f4f6dc6991b3e9aa0999728bae80034a22ff1683d1efbe89c212de434a3f63a0206a3481f4ba9cdb780a67a05fc0009d9b8802942e6c5c7f3980fb34b97b5197dd1ddb2f3216c79243f280e46c4e10101197979f245d2a2f34c6c8da1b6c4ca8ce0f84e4b6428f5c52b501e754f591b41395bdcce6a23263ef4ebc17f3661444b31083810e21d63656704dcdb8acc308e8e398c95469105f22b8c96b08abe6313ef4bc82bec1cfbc0462181cb3a903d53952b8c4a0f7cac0483968a29d38", 0xec, 0xfffffffffffffff9) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0xffffffffffffffec) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r4, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:48 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='ip6_vti0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) socketpair$inet_sctp(0x2, 0x40005, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x4) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="00001b00000000000000"]) 2018/05/06 09:05:48 executing program 5: r0 = getpid() ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x98002, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0xc082, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)={0x49, 0x20, [0x80000001, 0x6, 0xffff, 0x8, 0x2, 0xfffffffffffffeff, 0x0, 0x0]}) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/201, &(0x7f0000000180)=0xc9) r3 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, r3, r4) 2018/05/06 09:05:48 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') getcwd(&(0x7f0000000740)=""/51, 0x33) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) creat(&(0x7f0000000040)='./file0\x00', 0x61) 2018/05/06 09:05:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000780)=""/216, 0xd8, 0x1, &(0x7f0000000880)={0x3, {"5afdd8ac2e5584"}, 0x916}, 0x10) 2018/05/06 09:05:48 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000001680)='./bus\x00', 0x0, 0x5, &(0x7f0000001700)=[{&(0x7f0000000300)="92d8584864d0c6fab88397cf1a68761389b945780fcc1338f6281cfc1791fe08a2e993a25eb71fbbf5031e71d4f74489e1d4ead0", 0x34}, {&(0x7f00000004c0)="c59fdb3b5b795250e78d44bb443d0f7a35246f5db656983bc9bc7964122c0d00c89c04e0c11145f22a2f3df4fc69099177964448444fc713afc69d31176fa241845c7f029a8cc03977eb1d509c83a679df477d6de65f6edc278fcafafe747dd393f0e0f68787f5a6ea68f902b9f8fe77f2bd6d3d098df417540a1e3f69ab054e2012e30d140d856dec114c92c2e120a9f25399eb1d507830f3d65d633a37cb7562ecc08783fe58576fcdc1944ff990476a06601ff693f685dbc97e0db2e372faa1012538029a1de4845c192fc3d5da5e961c03de88b4e1507ef8e5708fa1aeac70879166ce9047a8b8015df85a0b4d", 0xef, 0xffffffffffffffe0}, {&(0x7f00000005c0)="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", 0x1000, 0x5}, {&(0x7f00000015c0)="69377bb533140152837777154291e5ac94e23b3932eeede44e1aec6f2887f187708e64924c800238575fdc328ed1c4ab33534594be3847983d182e9c57eec45c95b4bc68afdd40aaed50c6bd12a1695ad0a281d72f1b528bf3372585b7dd8f300cf61ac977f59d1a884f7ef060e6bb71d0d37cb36763b6ea4e8a152ced84c6857bf0", 0x82, 0x9}, {&(0x7f00000016c0)="79a53669a15167163284451ba3f1744814e99b23fbdd0526e224e94cbb1e69ccf6d03ddc6858399b209c9cb1b228b1", 0x2f, 0x100}], 0x1000, &(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYRES16, @ANYPTR64]) r1 = open(&(0x7f0000000400)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) set_robust_list(&(0x7f0000000200)={&(0x7f00000000c0), 0x10000, &(0x7f00000001c0)={&(0x7f0000000140)}}, 0x18) r2 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='systemwlan0,\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x10) 2018/05/06 09:05:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) 2018/05/06 09:05:48 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x480000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x8, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x3, 0x200, 0x400, 0x7f, 0x0, 0x8001, 0x1, r1}, &(0x7f0000000280)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0x2, 0x2, 0x2, 0x5, 0x5, 0x2}, 0x2}, 0xa) sendfile(r3, r2, &(0x7f0000000040)=0x4, 0x800400000ff) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0xfffffffffffffffe, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x400000000000002}) 2018/05/06 09:05:48 executing program 6: unshare(0x1000000000003) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0xb34a186f3b365231, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) rt_sigprocmask(0x2, &(0x7f0000000100)={0x2}, 0x0, 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/164, 0xa4}, 0x0) signalfd(r0, &(0x7f0000000140)={0xa8}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xcee0, 0x2000) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="ff7f00000801000000008002000b88aa4c403227791d43e8f01d909ecf05a45c1bef9011b863cd629f37c20c0a23f20ca40f204b28fffbbbc3e368c56b9251c1618b3307aa471094c3892a5e580854c0357a8188ba8d8328b4921cebd7f8a10f30395076a128a6c32de2f9c345cf67036afcf31ef7e2d67575d467b5bd09b8c5c6f412c06100b53f7fd7be0e1b6db541c425a9cd046fe7989f7114c52a1873a1"]) 2018/05/06 09:05:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="af7fb4a3745d870da005f012fe1fbad2e762e45f0ba6bb9a37941535f8aea01b508ed2ae914a6645c95d9725a9bbf3c7be4db81745ced009b9cf9bc1da17883c988797173f9df01c122035", 0x4b, 0x50, &(0x7f0000000140)={0x3, {"ad525b51236238"}, 0x400}, 0x10) 2018/05/06 09:05:48 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0xebf3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socket$inet6(0xa, 0xa, 0x1) sendmmsg(r0, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) 2018/05/06 09:05:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x802, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/135) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010010000000000001000003de65c94", @ANYRES32=0x0, @ANYBLOB="fffff0000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/06 09:05:49 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000001680)='./bus\x00', 0x0, 0x5, &(0x7f0000001700)=[{&(0x7f0000000300)="92d8584864d0c6fab88397cf1a68761389b945780fcc1338f6281cfc1791fe08a2e993a25eb71fbbf5031e71d4f74489e1d4ead0", 0x34}, {&(0x7f00000004c0)="c59fdb3b5b795250e78d44bb443d0f7a35246f5db656983bc9bc7964122c0d00c89c04e0c11145f22a2f3df4fc69099177964448444fc713afc69d31176fa241845c7f029a8cc03977eb1d509c83a679df477d6de65f6edc278fcafafe747dd393f0e0f68787f5a6ea68f902b9f8fe77f2bd6d3d098df417540a1e3f69ab054e2012e30d140d856dec114c92c2e120a9f25399eb1d507830f3d65d633a37cb7562ecc08783fe58576fcdc1944ff990476a06601ff693f685dbc97e0db2e372faa1012538029a1de4845c192fc3d5da5e961c03de88b4e1507ef8e5708fa1aeac70879166ce9047a8b8015df85a0b4d", 0xef, 0xffffffffffffffe0}, {&(0x7f00000005c0)="78525eb2c9bd5d894ecf8f76509b5517a197ca6ee7e4dd3e24b3845f0a1c7b0eac87a86c5c9f4189903eaefe59dc6ae02faedd50b6fa4d15e92060eaef7954c0dcf0ec6b72a9a899846994e25e7e46049019f842219eaa49ae78ef400a72b8c29cb3bf9edefbb637e31ec45808089f05e44bd973af627234da14d94ec2fe79dfd03f331491cd0b53a7ca46de375555cbc9c382f86448e0ff38a04edadc1c931a5f4786cace37294e541088d45f55b80b9d621c01d8c139c4b0d84f5592473f705cf3aff7b962cf1df15521eec9069a44dca0db3a7207cfd58ed16cd903297f0d1002e02556bc4ace593172086cfea008b50ef031d23e42accec4b34467d1a5d54654ec64a96d37ba21ef4e035247ff4ee394091405f96410496994e08325f12fcce23a8d2a21abc596846e929c3faf5367f5eb78325657c5205f5917746d662326a7bdaa63eff17531e538f1e9f71b3e547e4fa48a2e9fabb8f53d8b27e85f1aee606bb5cbfd4c990f4e542a9b83c408a92af77be31b0b306d078d210f5fa0dbcfa0c53e86dc6f73fd7719b90fd4436b0aff7d2810fad79dca3d0e8e22871d697b9061b310d4eb2283951f517468ddcd924a64d76751dea22e9c8ef5babec494322d2d17004c3e0d58a0b945dc1a3ce65bc5edb1b0b261460fafc35ef757fbb199e7be1ba41d0c1df5a1b47aed11aeecfa224f72e837dcf4c0adcb5d26bd77d0fb8c6b546b090ab80ebb853ac7652afc44131680b4a3fe7f25274f6dfae53d852aad1316c7e86b5fb14a8fcde31d42d5b328fb695100fc0a5cb2884c1b5120ffd25fda5c08d4050335a8f0bfe504b50edb2704b6046f3d93c4343e2496f6b39390b2311962e8b7ee7a476c8d277c0001b2b9cf539aa83c714d94ad5e47169271905196531a25a59b6f1b05e7fd7940d08aadf07c39d3f158945d62083364951f5cf76befd2b9945b075e206c0c688bae8273d28251ba1d999b73d52ac32d2b7a8051e942d31d89c1c1f2f496fe59c4a8e00ca0dd797380192231ef7b4455fa0d268ed97f7fbc050811568dfbb44d23c5741bdf2363851d45be447b9196812c0d3380ec1daa1286300449812bb3dec81433188d4416a5ceba905d10188107d686f0f30bcfe383c0f0d446151973952a1a2505e8851e97befa301e2493f6622b52d8944e51259cce563ccebbf44bbb59d60ec390ac9a4a80d3c8e9ec58908adafb62c88cae243b295e831238916c9645962899c73612c6f801580f27efb319abcce3ec47fa74456ed2f5bb264a9df76af9667bcac9aa71eac6fbc8327a55649c66774857546b2b49233ecc4f4bff4fa3e99eab9bf61d71644c5144ea47556b837a0fed289e809e542de7ef9d70ad8835d4a478cdcc5ede4ef6c94f1303f59f359349a64b26b9e8e67e903bebff5087c1040da3b6e97a565acf461fe4b082d1b79e55d6ceeff74ea7a0dadd95f0fa744fbe589758546f88b4b5cc923e3ce97873fb42602f8d9055b2265b49a3ed33beed314cdda5bc8245cad09f98a50d716f46c401e4208ca32ab5b49be59812a5a54e25752706378902908f04072ce1b2c28c55627a18fcb6a5038f8e4d24b4bdbb871e0f7849405122ba4f85d3803377aa1b6f443bb08e1f7e25aa4ce7dc0a0df5ee5ff5de5698fb714fca857d08419cbef73d5941d8d29daf75206eec87187e0a72788d7cfe5bc3a8bf0d577df1e641b2e3349bcfc4fddfd55fdf94bdd211c3556c3533de40c246bc0fa1c1954de5873ffac6263bcbe8f1047abd12ce36117c366fbf40392284faab417adbf3431f63e5a71dfb789288a30eb1612d668cf0180e7f3911285820aa14e84213af07581d25eecf1041da2b71f84a76a7c1283d95ae215407e23da800116ed4584ac5e7432dcb14c0255d2479874edb262d93595b9434bbe0e1078412c07073f817762f94d1b281a66245b049103394d88633dfc07ad7bf6defbe2ea1845f93ed9f66a5bb934177121a482cc412128f959bedf3c8a1c440752cc1cf26dd7856c9707bd36d3848c7f344307c35c9c78b99407254fdf5940600eaee731d1d833d0a5b4418a35805d540192a2296ed0642208f0e5e7c86490cce6306d7c4d7d6b7eebcad852a6f2150217ad9b508b58f045de7e0ebdcf2396141f0047659dcca758544488b75199ce708978d8daf43ce80472b3e426e07ce46c9976fb0fa075b03a617ade15c9b888e273ac6d9befe41d032b120b5e153f99347dd0d390abfef13c5bbc41edccb416afa5209f791e78fff0f4349156f0431d9b7770fd77bd35694fb0bdd162b12338991aed1fed3ba614a518d0870a3e38f0b19ffb6b438fec5002717c21c58347519209c7d4f8353abbbdd908c9964a9c58e55b8d6ca728fe2b2273ba85e630e66c62595b964fadb91143b61832078bb5ebdeffa7bba7ec559cc93c52224168a4af78018e6a41820ac128b2e0f02d32a77154e895a7c45513c8c16a0c2860897f68e487ff12555ea82229fcbc6ba7b19cf172f7813d427577f148265297ca9d42f92a21ac3a126cffc39620d5dc796e8912a6306f351356e5125fd381280f5523b6a158d954e8559e6efc179297136c9d1bb6d68fd0d96cda003667f97a8f5db191fce13c5fe3d847d01e2fccc41544b8a82a41cd704a2d2616bf25262adfa16222d514affb2e62c3584fb87fbf625ab4c45b1e9ce7b13bbfc75fa59e6259592b29f4cf42b28ad83746cc1505457cb79887dfc5d457e61f2280305a277cfc630bd85b3b2dd4f52c06a09e0bb9403f397c946a82d1acb246a4e892cb29017f22b3c051f34aac5cab25a3252c6a5e39fee49b8e73f47872978b49ab1f2d3ca9615a2892f97b61e8e57e0d22703948b27cdd86bba094e1702ce404b931b9f34f3c3e0c35b5ff4489eefe31855f5b926723eda307c918de1bea90d0794a62601209cbdd1448e298a3e3cb171b50c978e073f5e09cd1b655a265b11d5ab6efe54e15819f336471e05c225d2fdea476b749a2f3d5b10d2891fda07fa03462b87425af133931a31a987477052a8973195d1b4c95cebc4c1fafab94130db9ca9685892ad3a747f78c38d7a558c2e261a0ec7798f25fa7d592d35e79c963a28866f31230de382d00654d666f0f238464fb8e7d4f70975fcc28a5823a9556614bed2c01626215bf5792bed8585b4a016342234fa81365604d6e8e3c48fb3824914e3fd1714076a54658ecbdbd433912a3e8b38745ca3f742066228ae710a080dcf62f7998e94fe01736d48f393e37cad173b18ef5181d0bdd719720ef8bb77de781ad0b0bd355a496235a5026bbb9835a3a9f92b97b10c5b9e0b6edb7bc8c81278929f26fdcda688bf40ba44a87eb0a07228796db16f486b491c465d423a546313c41548cac1e075d473b0eed7405c10a3f21e2bec1b97990d83dff6999650e1a9b18b24ef3472795a0f7f53a031f254c61b9e216469a8dd7c86595a1b58f2aebec204a392aff30d43586ab9649e7836f5c8c47cad8f879ea70af7a9c75ce58aa9fcb2fdf6245bbffc747085582e51ed10b5f76c636bd345c4f53fa882faaef9fd5ab8c6ad21834a2ffe966638fc75d29e6cae76a09204c79ae3efbe03d73934a20d516831e156aa1f56b4e9187aebc3a2d3558f63d43c2b1b3f91b2421d102e3d2e2d432b57a104679ce425692a0d3e835cb9befa751d9990ea5f1db7056d8b096e400fce21e1a311bd9ac6bc4df0cba703ba6cff6988afd7d7438985f412cb40a61c3d4e74caa75f92bb35415b90491d3a365323fa3e7102b63259fbded50236a413bae8be6026c397c21ca70a4b5c7838b8cb82f9018edeb435db6476dc60531afdf73a57a0f0fc82487e2c19433a19325d33e1eec0c697623372b368e4a3be3722b5b040a9b9482f5167fb70f316207bb07c5ae2e91cbaf62eb2b534cbfb556847a5a6d7eb4b0851709435b121c907c5d448eba79edd7765e533fd7324fb41cf8fbb5a22630a1c7049e0b03b1e88ec89e24972a6de1934777a5d3f7f8ea99562ea7bb0bec9b65609c51767e23445517129af7a825c77ed4b6073d8eb7321218073cec664ca82285bc533514930ab1641e29cb3c564e8053a6b0bd1c45abf2e9e9d4801fd6bfb1d1fcad76d02a1290758956dbe1e31a2c1d2a1b3f0b8390863eeeaf4897d43a1a7a8b99e15941479ac30d0ab6bf519fe3131733de56f1dc3ee185eb6992981c1cf99f9de5915174f89cd88ae6682c2e90c42df8bb9817c56fe2e7b27f5c163943a47510bb30f788896dc620fd147dab73c2825eafe4c519dc8ac9fa0b0cd5b432b394acfe3a8899116f48aab0e4fb568d161ab8ced2860df8c0c6967f7dfb5e235e21f4ad176a919c3054c3c4be1c10b141319113c96c6c8849f87d96ecd66da8ea5fcd38b916c9e5e8dce4de783038dac96b2471216db31a00938d6d0fecc8c7583b299704dbd118dd0f71460cb2c64651719c90b8a7dd2b968aa147d096f833fb9248486bc88fd93832d011c3e28873bafd20cf47d30df58359cc1c55f22993fa6f70addfdf6bc641dace569a717d38b06c670a3831f1de8ec409ecc4c982bbcccf82f8ad53bc4c7a9855d2021d8589812237ed26ce157f6a50bd722312a227cc77720e649cb9a9134829e223332664b6ca14ce98912af2da9964bcd316d9d4efe44cdf549a8cad581772299b25c3af76114af46c008ddac13ebc402ae3fb1ea1ae0d8a530627a12e93f4a55b7a64c446855d2b3b51a6851e6bafc7df59b0a3a667b158130ade644351be2bb58e920d1bd58b208568cc207a6327525d3ce0cde1d2ae7f933e0e3f77452247d6fdb43f15bb6af0c9449ffe01c8c5137c3d548d5aff7ca042a136a5c9bb11cba5b23a4fbb917640314651e5f7effddbfe6f47f9000c63aee28c2825181e4164321d610e59f1ad0f6501e173dd8eb734934293f2f513a17b9d42e365fca88f36430349e6528d7c9f4e595696364f1865b8c1df57863e990817495e8af8b13c9f654d3ecf41d7a67d91f512e887b280c1b65d5d90e040ab7e1fe02bfe0fd540240e7309fcfc23c293d130d97e33438104b1b742bd3f1406ec45d0f92ab34c15247c5984bf3caa59959228760a98d11340bb94ce094957309e22b3db044b4f58c4358acd7335f517961d3cd7593e4d6ccaf179b15591b8c3b5a91e8a2b6915140c4da3ba06d8aa9180f59136cef60db49033351102610a68825b6ae0d042c59d732f9cfea5cefc13461cbf29809e37420ea2036b149f88ca3f570b3c4ab2ecce760c373a1154248d950ca5a628c8958b51410ae4c9397398a1eb362ace834ed4c3f75998f57491a46a237a6e89e09df06fdd4b473578aad5d857ce229ed90650ec4831358a54b6fde0db253ee1e4b4dd92919ed1392ec285864cfdcb64c356192b3333961e0d475ae3a011ceaab209c214ed912ed6bc8f1c7ff78d7d5406892583124740c3ef67013daa6b50638b60ce48472e715136aeb8ce224bc18952c2b33683e1f984c36e25d92f5db6b5adbffc3bdb1f6fbd6772c46c30a9ea3f70a066f7f0b5193776ecbd3fc636f94b6a25654ef048b26bb4d624f4872d325562eaa3101aa8096797be3593d3f1efff4bf29d7cdcd030950d80543640eb237cd25c53078d441076ea1aa94fa8132bb6adda4f1ba2fcf52bf402a420d30ad51d6deadd525ef53a0a74a47461f67b243c87485241014be6e3f4f141f70b5a10283502699612078af2d6feeb172eb9a42a7ec6e25f4b903a3596b855e06cf34a56f026291fb0029d3b3acbc1ea983e71a8f37a9aac7dd73", 0x1000, 0x5}, {&(0x7f00000015c0)="69377bb533140152837777154291e5ac94e23b3932eeede44e1aec6f2887f187708e64924c800238575fdc328ed1c4ab33534594be3847983d182e9c57eec45c95b4bc68afdd40aaed50c6bd12a1695ad0a281d72f1b528bf3372585b7dd8f300cf61ac977f59d1a884f7ef060e6bb71d0d37cb36763b6ea4e8a152ced84c6857bf0", 0x82, 0x9}, {&(0x7f00000016c0)="79a53669a15167163284451ba3f1744814e99b23fbdd0526e224e94cbb1e69ccf6d03ddc6858399b209c9cb1b228b1", 0x2f, 0x100}], 0x1000, &(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYRES16, @ANYPTR64]) r1 = open(&(0x7f0000000400)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) set_robust_list(&(0x7f0000000200)={&(0x7f00000000c0), 0x10000, &(0x7f00000001c0)={&(0x7f0000000140)}}, 0x18) r2 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='systemwlan0,\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x10) 2018/05/06 09:05:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)=ANY=[@ANYBLOB="1cff03001d00ffff000000000000004afcffffffffffffff000000"], 0x1c}, 0x1}, 0x0) 2018/05/06 09:05:49 executing program 6: unshare(0x1000000000003) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0xb34a186f3b365231, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) rt_sigprocmask(0x2, &(0x7f0000000100)={0x2}, 0x0, 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/164, 0xa4}, 0x0) signalfd(r0, &(0x7f0000000140)={0xa8}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xcee0, 0x2000) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="ff7f00000801000000008002000b88aa4c403227791d43e8f01d909ecf05a45c1bef9011b863cd629f37c20c0a23f20ca40f204b28fffbbbc3e368c56b9251c1618b3307aa471094c3892a5e580854c0357a8188ba8d8328b4921cebd7f8a10f30395076a128a6c32de2f9c345cf67036afcf31ef7e2d67575d467b5bd09b8c5c6f412c06100b53f7fd7be0e1b6db541c425a9cd046fe7989f7114c52a1873a1"]) 2018/05/06 09:05:49 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100)="5bef3d98c97f611011656d01ed76439598f260272fbfdb74cb7ede2dd71e9275a4c1f42992728b2e040e95962639ef2e4820c27b0daf0554aa689edf43ef9517a9e9c86c10cf494142010c0c8845a239430806c966471536b68d2504cbf4b389d4fe2a696adaf113de23f20f047bc2e137e380722537", &(0x7f00000001c0)="e5f7452928f572f7eb6f10b5f1ce3c4440b9aa5ba9b092b2378ef66d5119b6a4db55f99f6093f5176943e2acbb2398f6fd342a8a8983b80757e25875bfd0c727b600723e58478bb793bc566b4dd6340543f5d84da9560f3018bc287a18b4f622a430170668daf3a6bad609f5d0ccae2515c9f74faa73627783fdb8b5baeee977211c6cc0722271a653391339b03c45bebac5bb905d2ffe59370a5a1ac11e296ebaadcd32bb707936723d57ccc62424704fbd"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x6d90}, {0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2d}, 0x1, [0x1, 0x6, 0x1, 0x200, 0x7fffffff, 0x2, 0x6, 0x6]}, 0x5c) mq_notify(r1, &(0x7f0000000280)={0x0, 0x15, 0x1, @tid=r0}) tkill(r0, 0x5) exit(0x0) 2018/05/06 09:05:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) dup2(r0, r1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x9}) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) 2018/05/06 09:05:49 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1000, 0x440) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r2, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:49 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x104) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3f0000000200000008000000000000000effffee00000300000000004e204e200100000000000000000000000000000000000000000000f1ffffffffffffff009b66aaaaaaaaaa2178ef01000000000500000003000000000000000000ffff00000000ff01000000000000000000000000000100000006002cfff4000000000000000000000000a529ffffffffffff000100040000003b0000000000000000ff7f000000000000090000000000000003000000050000003f002400040000000200000000000000"]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'gre0\x00', 0x4}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x1, 0x9b, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000200)="e98b86f4e194f776ce4877c8ad182d75d12bfeef2f4a90a7031140e46916533d9f4196618f6c7ca545a96e9c88f7e99a196678fea12205c0bf93ab3bd889741f3fd9e22686f01c400c78d553fc8375fde44fef458c", &(0x7f0000000280)="43fc9e1b8f006a74da69d9c2abcfc3b766c7cdfeb79400925780e22859040dbc19bd0b15af76058647f35b25e91bdfbd63bb1af402076942ba4540e1fe62360b7bb077f6b77ba7e7316882ccbbadd6dbbf18aa359e2f74839a8032448c17cdc4ae1d590faf8a27efd8491113fd9d2c0259857b2d6e18d7d63e77f9f0afc83138fb71c73475b275a7b448d677f434dfc4967f92a215941bfa9d3e88b0bfda2372f63f459bebb1f0e7af289e1f36ff8d75c69df3c2dd4954028835135e3d51ee3b75a25ef06c67607e939da866dd28a3602e4e26d4c37f6599c7f0f5978d8dc878cd0ba97403430617d74d98", 0x2}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/06 09:05:49 executing program 6: r0 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="30cd3b4cd1fb3184511c3735fc583f1a0681d26ea6daf62076282f54ba6f708d20732fd147b88af87cc1c0b8cd68f4f6dc6991b3e9aa0999728bae80034a22ff1683d1efbe89c212de434a3f63a0206a3481f4ba9cdb780a67a05fc0009d9b8802942e6c5c7f3980fb34b97b5197dd1ddb2f3216c79243f280e46c4e10101197979f245d2a2f34c6c8da1b6c4ca8ce0f84e4b6428f5c52b501e754f591b41395bdcce6a23263ef4ebc17f3661444b31083810e21d63656704dcdb8acc308e8e398c95469105f22b8c96b08abe6313ef4bc82bec1cfbc0462181cb3a903d53952b8c4a0f7cac0483968a29d38", 0xec, 0xfffffffffffffff9) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0xffffffffffffffec) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r4, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='fd/3\x00') sendfile(r2, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:49 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) dup3(r0, r0, 0x80000) 2018/05/06 09:05:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x800, 0x40000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/30) 2018/05/06 09:05:50 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='stack\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 09:05:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) fcntl$setlease(r0, 0x400, 0x1) tee(r0, 0xffffffffffffffff, 0x8434, 0x0) fcntl$setsig(r0, 0xa, 0x31) 2018/05/06 09:05:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)=@allocspi={0x110, 0x16, 0x2, 0x70bd27, 0x25dfdbff, {{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x10000, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x87, 0x0, r2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x2b}, @in=@broadcast=0xffffffff, {0x2, 0x8, 0x8, 0x4, 0xf3, 0x100, 0x3, 0x90f}, {0xa8a, 0x0, 0x401}, {0x5, 0x9, 0x3f}, 0x70bd29, 0x3502, 0x2, 0x2, 0x100000001, 0xd0}, 0x1, 0x3}, [@proto={0x8, 0x19, 0x3f}, @tfcpad={0x8, 0x16, 0x100}, @ipv6_hthresh={0x8, 0x4, {0x6d, 0x3c}}]}, 0x110}, 0x1, 0x0, 0x0, 0x84}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) timer_create(0x4, &(0x7f0000000800)={0x0, 0x2c, 0x6, @thr={&(0x7f0000000640)="087cbf14368094348ea1efe4242c315f7b0ca4617faa65eff614faeee2f186e9b284d041d4e2cec884de35a2d768fd004a77abb0dbf29fb0c3aa784def03eec06e6033a2712f21bd8f417a8e4b6c80c2f0e4d12009123ffe8a2b61af6624b0b2c63effd6677369d2b249fdd58dabb4d396f84ead3d9e30523d646e8d5d1ba7a69e2f1298dd9601c7aa8f0ea462443c48185ccc9bb3df5a8346bd7957fb23e3042407d86b485f0d9f7eea685bbd9220af7defb9c18e24b54b4f804e3e47df6ef6893358af83ebe63f9f31497a54c05cc40c303c651173bd8b34fb8d63fabfcea434cbe4a91dfcfd96560b9814d7e9ab5511d49d174472cad526", &(0x7f0000000740)="f29a05546dee6bcbe4377af9b531fa434db0c2e64f8a14cd5e083fe608cc464cbf04a08bd1f1fb7073f216585fe6b0a3cf0f560d07762bd3712461570552090713697b5211cfa87fdb3e31a42ac2d7dac6794124391700caf889cfe20394c93009903664f2e6201eef6e2b44a5dc1ffea3ac27e75d39f5ffe40702f5ee82daf4f7bab620ec074ce39084bd29df59c21ffdcaa7e254906b294c85bb61"}}, &(0x7f0000000840)=0x0) timer_settime(r3, 0x1, &(0x7f0000000880)={{0x77359400}, {0x77359400}}, &(0x7f00000008c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000900)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, 0x100, 0x9, 0x100000000, 0x400, 0x4, 0x2100000, r5}) read(r0, &(0x7f0000000080)=""/60, 0x3c) 2018/05/06 09:05:50 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x9, 0x10}, 0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f00000002c0)=0xbef, 0x8) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000200)) 2018/05/06 09:05:50 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000000000001, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x250202, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000100)="2bb21866db2bb165f21ee6f20926feaeabf6b7905eee032bac185edfb8f098ef8198ac8528e0427873bdb00f0aa527eedb584dfd0e9d84dbafc0e6cc94cda3b2cd411ba877ca84ebaab20f10e8b81bfa8affe5c195894043876ef2204bf0741f58df8c6a2071d19036ee90218db9dfac9eea1bce02e75aaa06bd3c625e809a28f45161346cae29f99b8a0c707a8bc4e024a3f35f393da5be792e05742c6f2528fd") futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/05/06 09:05:50 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x104) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 09:05:50 executing program 6: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/05/06 09:05:50 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x0, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) [ 156.665644] ================================================================== [ 156.673210] BUG: KMSAN: uninit-value in kallsyms_lookup+0x152/0x910 [ 156.679630] CPU: 0 PID: 11231 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 156.686560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.695924] Call Trace: [ 156.698526] dump_stack+0x185/0x1d0 [ 156.702168] ? kallsyms_lookup+0x152/0x910 [ 156.706413] kmsan_report+0x142/0x240 [ 156.710226] ? do_futex+0x2849/0x6ad0 [ 156.714041] __msan_warning_32+0x6c/0xb0 [ 156.718109] ? do_futex+0x2849/0x6ad0 [ 156.721915] kallsyms_lookup+0x152/0x910 [ 156.725982] ? __msan_poison_alloca+0x15c/0x1d0 [ 156.730661] ? do_futex+0x284a/0x6ad0 [ 156.734473] __sprint_symbol+0x147/0x5b0 [ 156.738540] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.743405] ? do_futex+0x284a/0x6ad0 [ 156.747218] sprint_backtrace+0x7f/0x90 [ 156.751201] ? do_futex+0x284a/0x6ad0 [ 156.755008] symbol_string+0x19f/0x230 [ 156.758908] ? do_futex+0x284a/0x6ad0 [ 156.762722] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.767573] ? __msan_poison_alloca+0x15c/0x1d0 [ 156.772886] ? vsnprintf+0xa2d/0x33c0 [ 156.776700] ? pointer+0xa8/0x1410 [ 156.780248] ? vsnprintf+0xa2d/0x33c0 [ 156.784062] ? do_futex+0x284a/0x6ad0 [ 156.787890] pointer+0xdb9/0x1410 [ 156.791361] ? do_futex+0x284a/0x6ad0 [ 156.795172] vsnprintf+0xa2d/0x33c0 [ 156.798814] seq_printf+0x29f/0x420 [ 156.803437] ? do_futex+0x284a/0x6ad0 [ 156.807251] ? do_futex+0x284a/0x6ad0 [ 156.811062] ? do_futex+0x284a/0x6ad0 2018/05/06 09:05:50 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x881) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x80000000, 0x1, 0x8, 0x5, 0x0, 0x1ff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffffffffffffe, 0x33, r0, 0x0) unshare(0x8000400) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="72617710000000000000000000795eee13d07390b4000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/06 09:05:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000033c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003380), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000005600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000055c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000005680)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000003440), 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x38) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 156.814881] proc_pid_stack+0x326/0x470 [ 156.818873] proc_single_show+0x1af/0x300 [ 156.823037] ? proc_pid_wchan+0x250/0x250 [ 156.827197] ? proc_single_open+0x90/0x90 [ 156.831351] traverse+0x3c4/0xe60 [ 156.834818] ? __msan_poison_alloca+0x15c/0x1d0 [ 156.839500] seq_read+0x3dc/0x2260 [ 156.843055] ? security_file_permission+0x473/0x4b0 [ 156.848105] do_iter_read+0x880/0xd70 [ 156.851915] ? seq_open+0x360/0x360 [ 156.855553] vfs_readv+0x1ec/0x260 [ 156.859247] default_file_splice_read+0xa9a/0x1120 [ 156.864205] ? SYSC_tee+0x13d0/0x13d0 [ 156.868026] splice_direct_to_actor+0x4c6/0x1040 [ 156.872789] ? do_splice_direct+0x540/0x540 [ 156.877122] ? security_file_permission+0x28f/0x4b0 [ 156.877260] hrtimer: interrupt took 235608 ns [ 156.882153] ? rw_verify_area+0x35e/0x580 [ 156.891320] do_splice_direct+0x335/0x540 [ 156.895509] do_sendfile+0x1067/0x1e40 [ 156.899418] SYSC_sendfile64+0x1b3/0x300 [ 156.903490] SyS_sendfile64+0x64/0x90 [ 156.907302] do_syscall_64+0x309/0x430 [ 156.911197] ? SYSC_sendfile+0x320/0x320 2018/05/06 09:05:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20008100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002abd7000fddbdf25090000000800050009000500080006000800000008000400040000000800050000800000"], 0x34}, 0x1, 0x0, 0x0, 0x24000000}, 0x20008041) dup3(r0, r0, 0x8000000000080000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) [ 156.915264] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.920465] RIP: 0033:0x455979 [ 156.923655] RSP: 002b:00007f39b1986c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 156.931369] RAX: ffffffffffffffda RBX: 00007f39b19876d4 RCX: 0000000000455979 [ 156.938642] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 156.945918] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.953196] R10: 00000800400000ff R11: 0000000000000246 R12: 00000000ffffffff [ 156.960477] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 [ 156.967763] [ 156.969391] Uninit was stored to memory at: [ 156.973728] kmsan_internal_chain_origin+0x12b/0x210 [ 156.978841] __msan_chain_origin+0x69/0xc0 [ 156.983092] __save_stack_trace+0x829/0xb00 [ 156.987427] save_stack_trace_tsk+0x258/0x2f0 [ 156.991935] proc_pid_stack+0x26a/0x470 [ 156.995927] proc_single_show+0x1af/0x300 [ 157.000083] traverse+0x3c4/0xe60 [ 157.003540] seq_read+0x3dc/0x2260 [ 157.007093] do_iter_read+0x880/0xd70 [ 157.010895] vfs_readv+0x1ec/0x260 2018/05/06 09:05:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f00000068c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/85, 0x55}], 0x6, 0x0, 0x0, 0x1}, 0x800000000001}, {{&(0x7f0000000540)=@l2, 0x80, &(0x7f0000000b40)=[{&(0x7f00000005c0)=""/215, 0xd7}, {&(0x7f00000006c0)=""/224, 0xe0}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000880)=""/9, 0x9}, {&(0x7f00000008c0)=""/211, 0xd3}, {&(0x7f00000009c0)=""/213, 0xd5}, {&(0x7f0000000ac0)=""/122, 0x7a}], 0x8, &(0x7f00000015c0)=""/4096, 0x1000, 0x9}, 0x7}, {{&(0x7f0000000bc0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c40)=""/1, 0x68}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000000d00)=""/181, 0xb5}, {&(0x7f0000000dc0)=""/14, 0xe}, {&(0x7f0000000e00)=""/123, 0x7b}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/237, 0xed}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/210, 0xd2}], 0x9, &(0x7f0000001140)=""/43, 0x2b, 0x4}, 0x88e}, {{&(0x7f0000001180)=@pppol2tp, 0x80, &(0x7f0000001400)=[{&(0x7f0000001200)=""/219, 0xdb}, {&(0x7f0000001300)=""/181, 0xb5}, {&(0x7f00000013c0)=""/62, 0x3e}], 0x3, &(0x7f0000001440)=""/218, 0xda, 0x2}, 0xe032}, {{&(0x7f00000045c0)=@hci, 0x80, &(0x7f0000004840)=[{&(0x7f0000004640)=""/134, 0x86}, {&(0x7f0000004700)=""/74, 0x4a}, {&(0x7f0000001540)=""/38, 0x26}, {&(0x7f0000004780)=""/159, 0x9f}], 0x4, &(0x7f0000004880)=""/18, 0x12, 0x4}, 0xb6}, {{&(0x7f00000048c0)=@alg, 0x80, &(0x7f0000004980)=[{&(0x7f0000004940)}], 0x1, &(0x7f00000049c0)=""/80, 0x50, 0xd5}}, {{&(0x7f0000004a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004ac0)=""/23, 0x17}], 0x1, &(0x7f00000069c0)=""/191, 0xbf}, 0x9}, {{&(0x7f0000004c00)=@alg, 0x80, &(0x7f0000006200)=[{&(0x7f0000004c80)=""/168, 0xa8}, {&(0x7f0000004d40)=""/43, 0x2b}, {&(0x7f0000004d80)=""/83, 0x53}, {&(0x7f0000004e00)=""/136, 0x88}, {&(0x7f0000004ec0)=""/112, 0x70}, {&(0x7f0000004f40)=""/99, 0x63}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/156, 0x9c}, {&(0x7f0000006080)=""/224, 0xe0}, {&(0x7f0000006180)=""/78, 0x4e}], 0xa, &(0x7f00000062c0)=""/196, 0xc4, 0x40}, 0xf74c000000}, {{&(0x7f00000063c0)=@sco, 0x1f, &(0x7f0000006600)=[{&(0x7f0000006440)=""/173, 0xad}, {&(0x7f0000006500)=""/248, 0xf8}], 0x2, &(0x7f0000006640)=""/18, 0x12, 0x2b11}, 0x7}], 0x9, 0x40010003, &(0x7f0000006900)={r1, r2+30000000}) getsockname$ax25(r3, &(0x7f0000006940), &(0x7f0000006980)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) [ 157.014435] default_file_splice_read+0xa9a/0x1120 [ 157.019492] splice_direct_to_actor+0x4c6/0x1040 [ 157.024248] do_splice_direct+0x335/0x540 [ 157.028398] do_sendfile+0x1067/0x1e40 [ 157.032287] SYSC_sendfile64+0x1b3/0x300 [ 157.036527] SyS_sendfile64+0x64/0x90 [ 157.040330] do_syscall_64+0x309/0x430 [ 157.044221] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.049489] Uninit was stored to memory at: [ 157.053819] kmsan_internal_chain_origin+0x12b/0x210 [ 157.058929] __msan_chain_origin+0x69/0xc0 [ 157.063174] update_stack_state+0x959/0xa40 [ 157.067505] unwind_next_frame+0x618/0xe50 [ 157.071751] __save_stack_trace+0x734/0xb00 [ 157.076090] save_stack_trace_tsk+0x258/0x2f0 [ 157.080591] proc_pid_stack+0x26a/0x470 [ 157.084572] proc_single_show+0x1af/0x300 [ 157.088721] traverse+0x3c4/0xe60 [ 157.092177] seq_read+0x3dc/0x2260 [ 157.095722] do_iter_read+0x880/0xd70 [ 157.099532] vfs_readv+0x1ec/0x260 [ 157.103071] default_file_splice_read+0xa9a/0x1120 [ 157.108008] splice_direct_to_actor+0x4c6/0x1040 [ 157.112762] do_splice_direct+0x335/0x540 2018/05/06 09:05:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) [ 157.116909] do_sendfile+0x1067/0x1e40 [ 157.120792] SYSC_sendfile64+0x1b3/0x300 [ 157.124851] SyS_sendfile64+0x64/0x90 [ 157.128650] do_syscall_64+0x309/0x430 [ 157.132541] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.137723] Local variable description: ----success.i.i.i@should_fail [ 157.144292] Variable was created at: [ 157.148012] should_fail+0x57/0xab0 [ 157.151645] should_failslab+0x279/0x2a0 [ 157.155696] ================================================================== [ 157.163043] Disabling lock debugging due to kernel taint [ 157.168499] Kernel panic - not syncing: panic_on_warn set ... [ 157.168499] [ 157.175876] CPU: 0 PID: 11231 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 157.184105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.193460] Call Trace: [ 157.196053] dump_stack+0x185/0x1d0 [ 157.199690] panic+0x39d/0x940 [ 157.202903] ? kallsyms_lookup+0x152/0x910 [ 157.207142] kmsan_report+0x238/0x240 [ 157.210945] ? do_futex+0x2849/0x6ad0 2018/05/06 09:05:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x64000, 0x0) [ 157.214750] __msan_warning_32+0x6c/0xb0 [ 157.218815] ? do_futex+0x2849/0x6ad0 [ 157.222619] kallsyms_lookup+0x152/0x910 [ 157.226682] ? __msan_poison_alloca+0x15c/0x1d0 [ 157.231360] ? do_futex+0x284a/0x6ad0 [ 157.235168] __sprint_symbol+0x147/0x5b0 [ 157.239232] ? kmsan_set_origin_inline+0x6b/0x120 [ 157.244084] ? do_futex+0x284a/0x6ad0 [ 157.247888] sprint_backtrace+0x7f/0x90 [ 157.251864] ? do_futex+0x284a/0x6ad0 [ 157.255668] symbol_string+0x19f/0x230 [ 157.259559] ? do_futex+0x284a/0x6ad0 [ 157.263370] ? kmsan_set_origin_inline+0x6b/0x120 [ 157.268219] ? __msan_poison_alloca+0x15c/0x1d0 [ 157.272893] ? vsnprintf+0xa2d/0x33c0 [ 157.276699] ? pointer+0xa8/0x1410 [ 157.280236] ? vsnprintf+0xa2d/0x33c0 [ 157.284041] ? do_futex+0x284a/0x6ad0 [ 157.287842] pointer+0xdb9/0x1410 [ 157.291301] ? do_futex+0x284a/0x6ad0 [ 157.295105] vsnprintf+0xa2d/0x33c0 [ 157.298740] seq_printf+0x29f/0x420 [ 157.302388] ? do_futex+0x284a/0x6ad0 [ 157.306194] ? do_futex+0x284a/0x6ad0 [ 157.309993] ? do_futex+0x284a/0x6ad0 [ 157.313800] proc_pid_stack+0x326/0x470 [ 157.317784] proc_single_show+0x1af/0x300 [ 157.321935] ? proc_pid_wchan+0x250/0x250 [ 157.326091] ? proc_single_open+0x90/0x90 [ 157.330240] traverse+0x3c4/0xe60 [ 157.333698] ? __msan_poison_alloca+0x15c/0x1d0 [ 157.338371] seq_read+0x3dc/0x2260 [ 157.341917] ? security_file_permission+0x473/0x4b0 [ 157.346952] do_iter_read+0x880/0xd70 [ 157.350761] ? seq_open+0x360/0x360 [ 157.354391] vfs_readv+0x1ec/0x260 [ 157.357945] default_file_splice_read+0xa9a/0x1120 [ 157.362894] ? SYSC_tee+0x13d0/0x13d0 [ 157.366692] splice_direct_to_actor+0x4c6/0x1040 [ 157.371439] ? do_splice_direct+0x540/0x540 [ 157.375741] ? security_file_permission+0x28f/0x4b0 [ 157.380743] ? rw_verify_area+0x35e/0x580 [ 157.384889] do_splice_direct+0x335/0x540 [ 157.389041] do_sendfile+0x1067/0x1e40 [ 157.392935] SYSC_sendfile64+0x1b3/0x300 [ 157.397000] SyS_sendfile64+0x64/0x90 [ 157.400802] do_syscall_64+0x309/0x430 [ 157.404690] ? SYSC_sendfile+0x320/0x320 [ 157.408745] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.413921] RIP: 0033:0x455979 [ 157.417099] RSP: 002b:00007f39b1986c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 157.424789] RAX: ffffffffffffffda RBX: 00007f39b19876d4 RCX: 0000000000455979 [ 157.432053] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 157.439316] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.446580] R10: 00000800400000ff R11: 0000000000000246 R12: 00000000ffffffff [ 157.453846] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 [ 157.461597] Dumping ftrace buffer: [ 157.465127] (ftrace buffer empty) [ 157.468815] Kernel Offset: disabled [ 157.472667] Rebooting in 86400 seconds..