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", 0x1001}], 0x1) dup2(r0, r1) 2018/05/08 07:13:23 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000300)={{0xba50, 0x8}, {0x7ff, 0x2}, 0xffffffff, 0x4, 0x1800000000000000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/169) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/05/08 07:13:23 executing program 2: pipe2(&(0x7f0000000080), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f00005fc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x8, 0x1b, 0x2) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/08 07:13:23 executing program 0: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) unshare(0x40600) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/05/08 07:13:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)) 2018/05/08 07:13:23 executing program 5: madvise(&(0x7f0000b13000/0x4000)=nil, 0x4000, 0x1020000000c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x4080) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x3f, &(0x7f0000000100)={0x9}, 0x8) 2018/05/08 07:13:24 executing program 3: unshare(0x40600) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000080)='%Ksecurity\x00', 0x2) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/08 07:13:24 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="05ecff00140000000200000003000000000027b4686b144159d537831d08de55be75ff169172c4864670038a6a0bab2ca5aefbc98ac146bbe866cee3991eb4f2"]) read$eventfd(r0, &(0x7f0000000100), 0xfffffffffffffed9) 2018/05/08 07:13:24 executing program 6: socketpair$inet6(0xa, 0x7, 0x938, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x200, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, 0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f00000000c0)) unshare(0x40600) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000000)) 2018/05/08 07:13:24 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2080) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0xffffffffffffff80, &(0x7f0000000100)=0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/08 07:13:24 executing program 2: pipe2(&(0x7f0000000080), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f00005fc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x8, 0x1b, 0x2) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/08 07:13:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001780)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000017c0)={0x1d, r1}, 0x10, &(0x7f00000018c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0080010000000000000000000000610ab5501f8a505a3b8ef393f7f7f76ebdc22b8e7ab189ef6d3f5e17ce9c5e05b350838f232de7c84691ffb560d03aacbc0000000000008000eba4e2bcc21c4e3b3ed44607c9a29b1794e51827c31e459665bcd126869157776de1fd9b676d663abb15d86f334149dc9f8ea8fd342c2c19fbca5dcfa769e56be7a204879059510812d6ffc8a40abb2588e92619056e286cd7b7ef72e9dca6e4d8a473761b0b4a000000000000000000"], 0x80}, 0x1}, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf21023fa813c9a0e4600000000000000000000000000", 0x38}]) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000002c0)={r4, r5/1000+30000}, 0x10) 2018/05/08 07:13:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38010000100013070000000000000000e7b7000024af230000000000000000000000ff00000000000000000000ffffac14ffaa000000000000000000000000000000008cd8a51dcc614901a63a9c0e22e9eb9f885dbb4bd9a3457b005c6255cc2f47ea909167f80dbca2787766c1d2c12ebe2c2997c9414bb66dcba595f74b1901cae71156624ac0595fd8df10acd88272778bde95ed806943", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/08 07:13:24 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740), 0x117, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000001840)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001800)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000019c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000017c0), 0x1, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000001940)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) 2018/05/08 07:13:24 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6}, 0x10) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000027000)={0x0, 0x4, 0x101, 0x2, r2}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x10000000000000}) 2018/05/08 07:13:24 executing program 4: capset(&(0x7f0000000200)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x0, 0x0, &(0x7f0000001dc0)={0x77359400}) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x20000, 0x0) [ 119.895286] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 07:13:24 executing program 0: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffffd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) 2018/05/08 07:13:24 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x5, 0xc5, 0x400}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="b7bc8147ca01de2a4dbd7ec9e519f974", 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40218c4}, 0xc, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x1d8, r2, 0x4, 0x70bd27, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4c800}, 0x8000) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/08 07:13:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000001060100000000000000000000006d4c78cf764fb6d100b36e4ec28a88ed00"], 0x1c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/08 07:13:25 executing program 2: r0 = socket(0x2, 0x80000000000001, 0x0) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/05/08 07:13:25 executing program 1: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/05/08 07:13:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e24}}) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)="695d3af7a82f1c4ebefe9ec5ae9d2edccdec07f1f38ff5ff6d126ce4bf5eeb20c156aaf79a01168e6b6b89e77e6b8fd5f690", 0x32}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x20) [ 120.086866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 120.169880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/08 07:13:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000500000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000697036746e6c3000000000000000000073797a5f74756e0000000000000000000180c2000000000000000200000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9240014000000000000000001000000ffffffff010000000d0000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000030010000b0010000000200006970360000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000aa0000000000000000000000000000000000000000000000000000003f3e92f94f9e1b37000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000ec0000000000000000000000000000000000000000000000000000004944dba0afa6f4653c6256a1a07106bbeb4c45545e9e757bbd494d4552000000000000000000000000000000000000000000000028000000000000008100000073797a3100000000000000000000000000000000000000000000000000000080000000004e46515545554500000000000000000000000000f986b85b09911163f2f72a000000000000000000000000080000000000000000000000000000435baad00000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000"]}, 0x450) 2018/05/08 07:13:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2) getdents(r1, &(0x7f0000000040)=""/126, 0x7e) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x5, 0x51, r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x17, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) [ 120.350809] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/08 07:13:25 executing program 5: unshare(0x8000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0xfffffffffffffffc) 2018/05/08 07:13:25 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') sendto$inet(r1, &(0x7f00000002c0)="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", 0x1000, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) pipe(&(0x7f0000000040)) getdents(r1, &(0x7f00000000c0)=""/47, 0x6bf68f5806bfdb17) getdents(r1, &(0x7f0000000100)=""/407, 0xfffffffffffffca0) 2018/05/08 07:13:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x18900) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x2, 0x0, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x178, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15, {0x35075a}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x178}, 0x1}, 0x0) 2018/05/08 07:13:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2) dup3(r4, r2, 0x0) 2018/05/08 07:13:25 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x2000001, 0x8, 0x0, 0x40000000000000, 0x0, 0x40000000000}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:25 executing program 0: setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x22a, 0x111000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0x10001, 0x1}, &(0x7f0000000200)=0x10) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/05/08 07:13:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000000d40)) connect(r1, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) move_pages(r2, 0x2, &(0x7f0000000140)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000180)=[0x1, 0x0, 0xfffffffffffffff9, 0x5, 0x3, 0x8304, 0x1], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/05/08 07:13:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r3 = dup2(r0, r0) accept$ax25(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setreuid(r1, r2) r4 = getpgid(0x0) sendmsg$nl_generic(r3, &(0x7f0000002540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002500)={&(0x7f0000000340)={0x21b4, 0x37, 0x312, 0x70bd2c, 0x25dfdbfc, {}, [@nested={0x2108, 0x45, [@typed={0xf0, 0x2b, @binary="fa66935c5e0a3e50822ed8d5ac246798ad07eef4f665fca327fc795836a26a139fcb7d323fa3177159119978d75b4be09bd6da9f772b8a13a8adbb23c4a688363f7587f08b33b2668c40a551d13f01acebf43a00c300e4d17f25d76db50e49eb489966171f3aadaf698fe7af858d23f5bfa7468e9d986261527ab1ff84213aaa2e4d77897163daf85954dc59c601f4b0ff1e4302cda0fd530d1148b972443256a8b38cbde5bf828466766ff9ecffe397c2238a35652c89946eee6bd40f08fd5ea26250750a5381b44ca66eb9e4838d0141655e035f555862b0f93a9162c282259120893e13ce5006f7fcdd72"}, @generic="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", @typed={0x8, 0x5b, @pid=r4}, @typed={0xc, 0x8e, @u64=0xfffffffffffffffe}, @generic="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@generic="f5dd83dce9bd4e9b00779b6ddea35ada22b27685dcc84b88d8b03b308246969ab2c57738524d8381ff3b435ba299d46ce56caf02ada3c16747c71ffa75404bbf52822e09cb9f41378e0ca031cde786be8295839600a3511ccccf4639b4f79773c5b69e62850cfd6e4b33c3b851bbed4c949f54a8179335c6fcc6a976ba16c775fae302662bd14f2d427aeab0a8d26802960cf115590042"]}, 0x21b4}, 0x1, 0x0, 0x0, 0x810}, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r5, &(0x7f0000000000), 0x0, 0x0) r6 = getpid() syz_open_procfs(r6, &(0x7f0000000240)='net/rt_cache\x00') 2018/05/08 07:13:25 executing program 1: unshare(0x4030006) pipe(&(0x7f0000000040)={0x0, 0x0}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000180), 0x6) pipe(&(0x7f0000000300)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/05/08 07:13:25 executing program 4: ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000b20000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r0 = socket$inet(0x2, 0x0, 0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000000, 0x8972, r0, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/05/08 07:13:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x164f, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x28}, &(0x7f0000000100)=0x8) 2018/05/08 07:13:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xe9]}, 0x5c) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='keyring%posix_acl_access^\x00', 0x0) keyctl$update(0x2, r1, &(0x7f00000000c0)="78c4e485f2dbc284f0eb91f49661154277f19d96f1ca4bb8241e4290f85a21a3e55d72d69f3e85ca840d19e06a5effd8", 0x30) 2018/05/08 07:13:25 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800460000200000000000009078ac141400ac1414bb860300001200907800000000dd3299b2b2b8ff07b95c6d8bfd95c9557ff2fe781d9d559456a596b4cc8f2579a6e7dd76c7663ce47c3293870dfa8330ba6d40b4482d0d5c5abab63b7300ae7ec3acac4a44a0fb9c92046c8d363804c6ae0281d8c84a7adc086bd4207c8b83d6289478222294c569da96b417856e215a20df92aa14fd91c6e417d4ab8b1c8ea71d7493fb1b6c8fe2c3f8a8fd4a970f9690096ebfe076592cedb2644b128160e8e7b6822cdcff5ef13f0f4af8405b9a84c13e6fdca3d6c2266596df13b5e75bebdcbdba726ecf8fb3443cc402"], &(0x7f0000000080)) 2018/05/08 07:13:25 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x2000001, 0x8, 0x0, 0x40000000000000, 0x0, 0x40000000000}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:26 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb), 0x0, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2060c0, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/05/08 07:13:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0x2ef, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="000000001100080028bd7000fddbdf2500040000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00z\x00', @ANYRES32=r3, @ANYBLOB="0000000000200005000000"], 0x20}, 0x1}, 0x0) 2018/05/08 07:13:26 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x119100, 0x0) tee(r0, r1, 0x40, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/08 07:13:26 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff15c1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d, 0x0, 0x2000000000000000}, r0, 0xb, 0xffffffffffffffff, 0x0) 2018/05/08 07:13:26 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x2000001, 0x8, 0x0, 0x40000000000000, 0x0, 0x40000000000}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2) dup3(r4, r2, 0x0) 2018/05/08 07:13:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000080)=""/4, &(0x7f0000000040)=0x4) 2018/05/08 07:13:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x164f, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x28}, &(0x7f0000000100)=0x8) 2018/05/08 07:13:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x401) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f00000001c0)=0x80, 0x0) splice(r2, &(0x7f0000000200), r1, &(0x7f0000000240), 0x8000, 0xa) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) dup2(r0, r1) 2018/05/08 07:13:26 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), &(0x7f0000000240)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/4\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xfff}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'dummy0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x6f, 0x3, 0x1, 0x6}, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x6f, 0xfffffffffffffffe, 0x4, 0x5, 0xa70, 0x20, 0x60}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffffe, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/05/08 07:13:26 executing program 2: userfaultfd(0x800) setrlimit(0x100000000007, &(0x7f0000046ff0)) socket$key(0xf, 0x3, 0x2) 2018/05/08 07:13:26 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x2000001, 0x8, 0x0, 0x40000000000000, 0x0, 0x40000000000}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x74}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x110) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0x9, 0x2, 0x8001}, 0xc) 2018/05/08 07:13:26 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:26 executing program 1: unshare(0x8000404) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x20100000001, &(0x7f0000000000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3f, &(0x7f0000000040)=0x4) 2018/05/08 07:13:26 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xaa001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x7ff, 0x4, 0xfffffffffffffffe}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x101, @empty, 0x4}}}, 0x84) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r4 = epoll_create(0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380)=[0x8eda, 0x0], 0x2, 0xcc, 0x5, 0x0, 0x4c, 0x3, {0x6, 0x3cc, 0x1, 0x80000000, 0x9, 0xa6, 0x7e85, 0x0, 0x3, 0x0, 0x80000001, 0x401, 0x7, 0x0, "51fbdf69bb77dc0bceb816b31e3c8cc9f60dabb83f3e99516a09e51af1d4ec45"}}) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x1000, 0x3, [0x0, 0x2, 0x5]}, &(0x7f0000000100)=0xe) 2018/05/08 07:13:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x401) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f00000001c0)=0x80, 0x0) splice(r2, &(0x7f0000000200), r1, &(0x7f0000000240), 0x8000, 0xa) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) dup2(r0, r1) 2018/05/08 07:13:27 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:27 executing program 1: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000b40)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'], 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="2448bc0ae424870ecb36de258d5ebcdcbfcf1e0b1315b290ce9405ec37bc370eaf880b674a4910da753f9511f375ae0aed62a4b43303cda6104aea401f040ee02b28e766dcc9708da0697c7ca4747a5d7a65f2660993baf32e5fd74e7a5b9ef50479f638909a2ecb44277ec281246d5349adcf52cae0ccee5bf0f058bebaf54aac3176961d663a0f222f2b3fd69d912692309a2deaeabbaececb9107ba05b5cf1d7b74254f808f24133ffb2fe055"], &(0x7f0000000380)=0x1) fchdir(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680), 0xfeed, r5) keyctl$setperm(0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unlink(&(0x7f0000000080)='./file1\x00') add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) sched_yield() ppoll(&(0x7f00000000c0)=[{r0}, {r4, 0x20}, {0xffffffffffffffff, 0xc001}], 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) renameat2(r1, &(0x7f0000000240)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000700)) ioctl$TIOCCONS(r4, 0x541d) fstat(r3, &(0x7f0000000ac0)) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000640)=""/172, &(0x7f00000005c0)=0xac) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003180)) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003800)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003980), &(0x7f00000039c0)=0xc) getgid() symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_open_pts(r0, 0x0) 2018/05/08 07:13:27 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r2 = socket$kcm(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22}, 0xc6) accept4(r2, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$sock_attach_bpf(r1, 0x84, 0xd, &(0x7f0000000180), 0x8) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) 2018/05/08 07:13:27 executing program 5: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0xfffffffffffffd31, 0x20, &(0x7f0000003e00)={0xa, 0x200000004e33, 0x0, @empty, 0x8}, 0xfffffffffffffeec) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/05/08 07:13:27 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x8100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ersOan0\x00', 0x1000000000082000}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x6, 0x8, 0x9}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'veth0_to_team\x00', 0x102}) sendmsg$nl_generic(r0, &(0x7f00000039c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000003980)={&(0x7f0000000440)=ANY=[@ANYBLOB="20350000310030082d13ba8277bd70f5c20ef92520000000", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r1, @ANYBLOB="0400120008004a00", @ANYRES32=r1, 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0x3520}, 0x1, 0x0, 0x0, 0x840}, 0x4000) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)) r2 = semget$private(0x0, 0x3, 0x10c) timerfd_settime(r0, 0x1, &(0x7f0000003ac0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000003b00)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000300)}, &(0x7f00000003c0)=0x18) semctl$GETPID(r2, 0x7, 0xb, &(0x7f00000001c0)=""/157) lsetxattr(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)=@known='security.ima\x00', &(0x7f0000003a80)='}\x00', 0x2, 0x3) 2018/05/08 07:13:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2) dup3(r4, r2, 0x0) 2018/05/08 07:13:27 executing program 0: syz_emit_ethernet(0x571, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "f86d45", 0x53b, 0x1d, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x2c, 0x0, [], [@ra={0x5, 0x2, 0x7}]}, @fragment={0xef, 0x0, 0x100000000, 0x7, 0x0, 0x2, 0x65}, @dstopts={0x3b, 0x10, [], [@calipso={0x7, 0x40, {0x8, 0xe, 0x2, 0x5, [0x3, 0x100, 0x33af, 0x40, 0xbae, 0x100, 0x1000]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x0, 0x6, 0x4, 0x7, [0xc8f, 0x1000, 0xfffffffffffffffb]}}, @jumbo={0xc2, 0x4, 0x7}]}, @routing={0x2b, 0x6, 0x1, 0xfffffffffffffff7, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3b, 0xc, [], [@generic={0x40, 0x4d, "c3e5c88c63aafc6c0cfa42ac7fe79502244c21a1edaa8210356c14668198b5094fb46bc0afd082d72c000baebfa178912f46976df65daadd2e32651bced2277816283b2f230afa9e1af31f943b"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x1, [0x0]}]}, @routing={0xff, 0x10, 0x3, 0x2b52, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}]}, @routing={0x0, 0x6, 0x3, 0x8959, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x3b, 0x4, 0x4, 0x2, 0x401, 0x1, 0x3, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x2b, 0xa, 0x4, 0x5, 0x1, 0x7ff, 0x44, [@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}]}, @fragment={0x29, 0x0, 0x40, 0x81, 0x0, 0xfff, 0x64}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xcedd, [], {0x100000001, 0x6, "3dae9e", 0xffff, 0xff, 0x800, @empty, @remote={0xfe, 0x80, [], 0xbb}, [@hopopts={0x6f, 0x8, [], [@calipso={0x7, 0x20, {0x80000001, 0x6, 0xfffffffffffffffb, 0x94, [0xfff, 0x80000001, 0x2]}}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x18, {0x8, 0x4, 0x0, 0x10000000000000, [0x750, 0x2]}}]}, @routing={0x62, 0xc, 0x1, 0x8d19, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x33, 0x0, 0x617, 0x3, 0x0, 0x2, 0x64}, @hopopts={0x0, 0xa, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0xffe0000000000000, 0x8, 0x1, 0xffffffffffffffff, [0xce, 0x7f, 0x796f, 0x6]}}, @calipso={0x7, 0x10, {0x7, 0x2, 0x8, 0x1, [0x80000000]}}]}, @routing={0x0, 0xe, 0x2, 0x6a30, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x21}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x64}]}, @routing={0x0, 0x2, 0x2, 0x9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x4, 0x0, 0x2, 0x1000, 0x0, 0x4, 0x66}, @fragment={0x29, 0x0, 0x7fff, 0x1, 0x0, 0xffffffffffffff4e, 0x68}, @srh={0xd9e849469d35efa, 0x6, 0x4, 0x3, 0x40, 0x0, 0x5, [@empty, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}]}], "4b676ce8ee1333a33900940a49ea838a9951319e8af52ab7dfc8654b5ab8a972075562f8037b7041f3e0c183da8e6c357a0837e36390def095a84d6356fc136d13fbb550aee646d9f0712f6865817000e91cd32b5978883f96f98a42bc969751f90fa4effb6a22d712eefd5b6a6a5482146b6703c907ca7cd0bb7dcb3a2f6d986e61cf"}}}}}}}, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000700)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000740)={0x30d, r1}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000780)={0x0, 0x0, 0x1, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0xffff}) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000140)=0x5ebe0fd0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x2080) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="811ad080e0f11e3621bada558b284a53fc1e50804920c437321f87356313ef64122fa7ea287091251f31fed60fa0467ec65794dbd8bc103eb546a0f47d2d082c8f4cb0ec7a97cc99") [ 122.521016] Unknown ioctl 1074025674 [ 122.542770] Unknown ioctl 1074025674 2018/05/08 07:13:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000000104f500000000000000060020200af80900060003e7e0600700000900ab001f", 0x24}], 0x1, 0x0, 0xfffffffffffffcac}, 0x0) 2018/05/08 07:13:27 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:27 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x1) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080)=0xffffffff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/08 07:13:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0xfff, 0x80000001, 0x211c0cc6, 0x101, 0x2, 0x6, 0x7}, 0x1c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/173) uname(&(0x7f0000000000)=""/221) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/05/08 07:13:27 executing program 4: r0 = memfd_create(&(0x7f0000000040)='-\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000200)={0x4, 0x18, [0x5, 0x100000001, 0x8, 0x9, 0xffffffff, 0x659]}) r1 = memfd_create(&(0x7f0000000380)="3f32669c120bef064750da221113b7666a49bf2df92721c581", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r3, &(0x7f0000000040), 0x30c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x233}) 2018/05/08 07:13:27 executing program 1: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0xc100) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x7, 0x0, 0xfff, 0x1f}, 0x10) unshare(0xc000000) 2018/05/08 07:13:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f00000001c0)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=""/190, &(0x7f0000000200)=0xbe) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6gretap0\x00', 0x600}) 2018/05/08 07:13:28 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000001400020000000002000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/05/08 07:13:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x14}, 0x1}, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000000280)=0x401, 0x7, 0x1) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000005a00)=@ipx, 0x80, &(0x7f0000005b00), 0x0, &(0x7f0000005b40)=""/29, 0x1d}}], 0x1, 0x0, &(0x7f0000005d80)={0x0, 0x1c9c380}) 2018/05/08 07:13:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'veth0_to_team\x00'}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x4004556a, &(0x7f0000000080)) 2018/05/08 07:13:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040)=0x2, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr=0x100000000, @in=@broadcast=0xffffffff, 0x4e22, 0x100000001, 0x4e23, 0x5, 0xa, 0x80, 0x80, 0x3b, r3, r4}, {0x8, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0xffffffffffffffe1, 0x1, 0x6b5}, {0xffff, 0x3, 0x7fffffff, 0x2}, 0xe3, 0x6e6bbf, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0xffffffffffffff96, 0x4d6, 0x3f}, 0x2, @in=@rand_addr=0x9, 0x34ff, 0x7, 0x0, 0xffffffff, 0xb736, 0x200, 0x2e}}, 0xe8) 2018/05/08 07:13:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpid() ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x7, 0x4, 0x1f, 0x74, 0x6, 0x1200}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x0, r2, r3}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x0, 0x9d}, {0xffffffffffffffff, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/05/08 07:13:28 executing program 1: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0xc100) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x7, 0x0, 0xfff, 0x1f}, 0x10) unshare(0xc000000) 2018/05/08 07:13:28 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)={0x40000004}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3d, "ef22077bebabd8dcaa8bfaee00a3439902c9e701ffcbf763f0bef6a5e354542f67a4eba2e3bcf32ecd3ed33420fce4e15f7dabedf16db0f24792a4beda"}, &(0x7f0000000100)=0x45) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x2, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)="76dfbcc142aa0c66e706b2213b6e6b2e26d3e4133270054958c2138ff86e01d741f30c0115bb576a15c576cc062733ccf7431e7ef96f88686f08ab94b8e6c6135f5c840fdc79a4f90355276c9229ed16d2b06dbfb54a9267f7c6c1beaa646e7f151f3175b02e595fbd427404f347bdaaece7055089419f1acef34f5c3954e2", 0x7f}], 0x1, &(0x7f0000000300)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}], 0x38, 0x80}, {&(0x7f00000003c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000400)="1ffc0efedbd19d0fa0707137058865d29126941e2e267bb5007e2b624e3f5e6c1377ea082ae4d04a1ccd96e8b3e5390ec77e4d5297d23940e85c0e3a123484bbf8863e520c726b81f66b6583c3a6e00b72418eb4bb1bf3330c73ed1a35ebb6addee07b2eb8e851bed7fdf71889c5b1447a4a81bc9650ae253dd67623a7404a4a6422cc98e539db0e372d1732a4c1", 0x8e}, {&(0x7f00000004c0)="3119c347ade04a15f38d2a5c68c20ef88e12c5cc35475000cb47e2", 0x1b}], 0x2, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x2, 0xd138, 0x0, 0x4, 0x2, 0x0, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff54, 0x7, 0x8200, 0x101, 0x0, 0x7, 0x0, 0x8e6f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xffff, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x5, 0x7, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xd8, 0x80}], 0x2, 0x44080) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x100, 0x100, 0x401, 0xdd, 0x40}, 0x14) epoll_pwait(r1, &(0x7f00000006c0)=[{}], 0x1, 0x0, &(0x7f0000000240)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0xfffffffffffffffe) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x200400) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x6, 0x5, 0x9, "b446c3c5860455a7f737a6b8434c177222c764c0167ac4763a40eb74fcf6b0fdca16741798ff79aad5cc32dc10641537556353d3666489c3d99438348be0d2fa", "d9c21cde15cd1c8c83775f5a315d29374002421e92ad5361e4c33c13e44c68a8", [0x0, 0x1]}) 2018/05/08 07:13:28 executing program 1: r0 = eventfd2(0x8, 0xfffffffffffffffe) write$eventfd(r0, &(0x7f0000000040), 0x8) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8100) 2018/05/08 07:13:28 executing program 5: unshare(0x400) r0 = socket$inet(0x2, 0x803, 0x1) listen(r0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @rand_addr=0x948}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x88, 0x4b, 0x80000001, 0x181a, 0x0, 0x0, 0x9, 0x8, 0xfffffffffffffc00}) 2018/05/08 07:13:28 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/05/08 07:13:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="070a6a4e084fff92fb", 0x6) 2018/05/08 07:13:29 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x40000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x240, 0x326) perf_event_open(&(0x7f0000000200)={0x2, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x400000000003, 0x0) write(r1, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/05/08 07:13:29 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x1}}, 0x0, 0x4, 0x7, 0x3, 0x10}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x16}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xffffffffffffff4d, @mcast2={0xff, 0x2, [], 0x1}, 0xd4}]}, &(0x7f00000002c0)=0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000340)=ANY=[@ANYBLOB="5700090006005b6006008000ff010000000002000100ff7fff03000008000300000007002000ffff6168bce9e450cdbb1f03b966ec877050e153329b54e79ff8d733e21bcfa35d603f3164d537a6c68faf3dd0cf988e3d497de88dbd4fc3d12c3ef4be4a22985d016c0de0a3d5ae9876230ead954720338e6c4c2071b2f0eae267029ce15e95da13cf6cb6fceea466d122d59b6b20652795296f74a025e3e8e225c9d7646b26bb3b57afafc555347d6344ec0e6441e1b00aad93e2c87a3a1ded607dbd30f5fe92596aab82c579fe9eb6abefc4e4eb2a46ccc92deaa091e478214d0d419d483bc6d69b98877ed1032573d367c43c2e26d2cb3a"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300)={0x5, 0x1ff, 0xd5b, 0x9}, 0x6) 2018/05/08 07:13:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpid() ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x7, 0x4, 0x1f, 0x74, 0x6, 0x1200}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x0, r2, r3}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x0, 0x9d}, {0xffffffffffffffff, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/05/08 07:13:29 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:29 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) mmap(&(0x7f00009c0000/0x3000)=nil, 0x3000, 0x1, 0x433, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000180)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) 2018/05/08 07:13:29 executing program 4: r0 = socket(0x8, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/08 07:13:29 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x280) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/08 07:13:29 executing program 5: syz_emit_ethernet(0x233, &(0x7f0000000200)={@random="cd398ffb0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xffff, 0x2, 0x2}], {0x8100, 0x2fffe, 0x7fff, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "64bc3e", 0x44, 0x32, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) syz_emit_ethernet(0x115, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1, 0x1, [0xdc8, 0x952, 0x2d5, 0xa22]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000480)={0x10001, 0x1, 0x80000001, 0x2f, &(0x7f00000001c0)=""/47, 0xa5, &(0x7f00000002c0)=""/165, 0xe6, &(0x7f0000000380)=""/230}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000004c0)={0x3ff, 0xf29a, 0xf10, 0x9, 0x18, 0x10000}) [ 124.392904] Unknown ioctl -1069521920 [ 124.408485] Unknown ioctl 1075864599 [ 124.444431] Unknown ioctl -1069521920 [ 124.469763] Unknown ioctl 1075864599 2018/05/08 07:13:29 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000080)="785e704fdfc3dc1be9d87f517a7ff8b6db26244013ea625ea3fb426ca5137f03585522f0d519baf82798170de1549b3e5bdc70b47fc19a6a09f400a5a87289ff89") syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0x2) socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x40000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/05/08 07:13:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getgid() sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/08 07:13:29 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:29 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004380)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000044c0)={&(0x7f00000043c0)={0xd8, r1, 0x710, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0xfffffffffffffdff, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r4}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x20044080) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x80000001, 0x4) 2018/05/08 07:13:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xdd, "fad25eb9b273f6a71fa23b9ef0805134dc1e55985bf7667b4c9b3cbce9f4b6c18d41134e694a89f15c79e4a07185ad21108e776cd2fd4bc90c607eb55cd07380504ff5c81494e589c89b76146c0deea1e68c601fe63bb79656c184b2c5275fa7f3504998d1104f5d8f12fdb4823eac19ed6949497f7e36f7b77482be327988b3922f8217092ab9727ee8f6e81b482b894c9dd7f03f5556ed8cf1007ca1bbd46268265bcb2b20d12f407c430031ecded389c99355a07ae9a61bd225eaf27b934949a892849af59d58767ba0bf7310bda0cd1412dd2badfdd4ed2c98fb5c"}, &(0x7f0000000080)=0xe5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(0x0, r2) 2018/05/08 07:13:29 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5}) 2018/05/08 07:13:29 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x40000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x240, 0x326) perf_event_open(&(0x7f0000000200)={0x2, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x400000000003, 0x0) write(r1, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/05/08 07:13:29 executing program 0: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000abc000)='./file0\x00', 0x20) inotify_init1(0x80800) 2018/05/08 07:13:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}}, &(0x7f0000000100)=0xb0) 2018/05/08 07:13:30 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:30 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000300)="9a606f91fe86c49c54c91dbe084953bd3f6e201e577e52b31161076f18f0cac5", 0x20}], 0x0, &(0x7f0000000540)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/08 07:13:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r0, &(0x7f00000000c0)="64bb24fa54b2d8aed1d1ce2550cc63b889c706c809f5e517eccde3bb391acf8d70a7912b9307220412c5a392be44394a601e3097267cf1a24610076ae55729571adc395c8743218ff59b29cb62ebe6b0ebf31e604374985ff12838c00a194b284683d0284e9a306b265298d9c50bd9e62b3f7fd85abbbdd7af01853fabe776ad118f0d556f815dd8362256a421677bd34c59e6dd7dc5c4c30c396fccb7126ad0563ad971843df35f", 0xa8, 0x4008000, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000d80)=@acquire={0x2ec, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@loopback=0x7f000001, {@in, @in6=@dev={0xfe, 0x80}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x1c4, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {{@in6=@ipv4={[], [0xff, 0xff]}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@rand_addr}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x2ec}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/08 07:13:30 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x40) ioctl$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), 0xfffffc5d) 2018/05/08 07:13:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getgid() sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/08 07:13:30 executing program 3: unshare(0x8000400) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = pkey_alloc(0x0, 0x40000000000001) pkey_free(r0) 2018/05/08 07:13:30 executing program 0: unshare(0x8000400) getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x3, 0x7ec, 0x1, 0x4}, 0x6) 2018/05/08 07:13:30 executing program 3: r0 = socket(0x1f, 0x803, 0x8000) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x2e2}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) 2018/05/08 07:13:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(0xffffffffffffffff, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x800]}) ioctl(r0, 0x442000000000127b, &(0x7f00000000c0)="d7267435dbc0023fd88876a1d21b51564214190670802cf4f9cc411155d439421c69b00ab27270b9704d655fcc653f693bdafd493eea5d262504da89d61d79df84dadb8a12eef55c43c56bbaf96a6d255beff8a75a16d2390784f1edf9e7f98b03a2b6a9f9762042") 2018/05/08 07:13:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x85, 0xb, 0x0, 0xffffffffffffff9c}, 0xb3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)={0x1, 0xa, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="868048f28b7d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="588bb3e1fe81", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000200)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000100)={0x5, 0x2000000000005, 0xe42, 0x2}, 0x10) r4 = dup3(r3, r0, 0x80000) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000180)) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000140)) 2018/05/08 07:13:30 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000553000)=[{&(0x7f0000000040)="580000001400190000bb4bd13be3b7bb01040d8c560206028506000076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x58}], 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_setattr(r2, &(0x7f0000000180)={0x30, 0x0, 0x0, 0x100, 0x8001, 0x1cd1, 0x100, 0x4}, 0x0) 2018/05/08 07:13:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x200) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f00000002c0)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x4e21, 0x0, 0x2, 0x20, 0x0, 0xef, r2, r3}, {0x200, 0xfffffffffffffffc, 0x2, 0x200, 0x3, 0x2, 0x8, 0x1}, {0x4, 0x81, 0x8000, 0x7}, 0x6, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x9c, 0x4d3, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3502, 0x5, 0x1, 0x510, 0x0, 0x0, 0x8000}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@newpolicy={0xb8, 0x13, 0x11, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbf}}, 0xb8}, 0x1}, 0x0) 2018/05/08 07:13:30 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x9, 0x1, 0x4, 0x60, 0xff, 0xfffffffffffffe01}) 2018/05/08 07:13:30 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000), 0x0) 2018/05/08 07:13:31 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/05/08 07:13:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="06f2f8b236068beb258d9b4423826559970175b3e49de01a8e9621d24c8ffce14334ceee7e0cf4786f3a8380a266c2975be1b12859e807636c6e989d994933e7a27211b5abd536bd82aed039c1aa32aed60dd4bd78f9578c92af22328fd3e26b4afaf120ea57bfa25a2788da50b253a80b3acc8a63024a8d9562b0179ecb64a868c4472873c1e09330f2230366c8974ac7836ece47f29d4925bbb3c9533c63b7d895e0f0be55d68f9f3a901c5a155d3052ed207ad51cde2ef8561b0210d92566454fac") r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000200)={0x9, 0x6}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)='&', 0x1}], 0x1, &(0x7f00000065c0)}}], 0x1, 0xc800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x37, [], 0x1, &(0x7f00000002c0)=[{}], &(0x7f0000000300)=""/55}, &(0x7f00000003c0)=0x78) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e22, 0x3f, @empty, 0x5}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x5, [0x6, 0x2, 0xd90d, 0x1, 0x55, 0x6, 0x2, 0x9]}, 0x5c) sendmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000018c0)='n', 0x1}], 0x1, &(0x7f0000001980)}}], 0x1, 0x4004000) 2018/05/08 07:13:31 executing program 0: listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x9c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x100000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xac}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x5, 0x3, [0x3a97, 0x2, 0x2]}, 0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffffc, 0x4, [0x8, 0x6, 0x0, 0x200]}, 0x10) 2018/05/08 07:13:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) sendmsg$rds(r2, &(0x7f0000001380)={&(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000040)=""/150, 0x96}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/92, 0x5c}, {&(0x7f00000011c0)=""/26, 0x1a}, {&(0x7f0000001200)=""/237, 0xed}], 0x6, 0x0, 0x0, 0x4008080}, 0x41) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/08 07:13:31 executing program 6: mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x20000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) 2018/05/08 07:13:31 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:31 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 07:13:31 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x6, 0x3, 0xea, 0x1}, 0x8) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/08 07:13:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xd) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/05/08 07:13:31 executing program 6: r0 = socket$inet6(0xa, 0x80801, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x82100, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0xca, 0x2]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfff, 0x4) 2018/05/08 07:13:31 executing program 1: getpid() r0 = socket$inet(0x2, 0xc000000000000002, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000001400)={0x2, r1}) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/08 07:13:31 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:31 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x20) r0 = socket$inet(0x2, 0x6, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/05/08 07:13:31 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) fchdir(r0) [ 126.319694] Unknown ioctl 21533 2018/05/08 07:13:31 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0xf7a, 0x8, 0x2, 0x1, 0x17, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = gettid() sched_yield() ptrace$setopts(0x4200, r2, 0x6, 0x2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x6}, {0x8000000000}, @queue}], 0x60) 2018/05/08 07:13:31 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r1}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x7, 0x8, 0x8, {0x0, 0x2710}, {}, {0x3, 0x400, 0x5, 0x2}, 0x1, @canfd={{0x2, 0x101, 0x7, 0x1}, 0x31, 0x1, 0x0, 0x0, "596539f1e65399415003c23f7692308dbe656c06f02ae85bf9275db02581af1a93bb9bc6868d3dc58ce93c11a30b46bd460764021cc5b5649385953ea9c17d64"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'nr0\x00'}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0xff40) 2018/05/08 07:13:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)=':!vboxnet0user]mime_typecgroup\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1, 0x5, 0x8, r2}, 0x10) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9712, 0x0, 0x0, 0xfa}, &(0x7f0000000680)=0x10) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r4) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/08 07:13:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa00, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'bpq0\x00', 0x2}, 0x18) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'na\n\x00', 0x19, 0x3, 0x4a0, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000750], 0x0, &(0x7f0000000100), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'yam0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x10, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x140, 0x140, 0x170, [@rateest={'rateest\x00', 0x48, {{'bridge_slave_1\x00', '\x00', 0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x7}}}, @arp={'arp\x00', 0x38, {{0x20, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0x8, 0x80}}}]}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x518) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/98, &(0x7f00000001c0)=0x62) 2018/05/08 07:13:31 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth1\x00'}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/05/08 07:13:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8240) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x5, 0x4e23, 0x0, 0x2, 0x0, 0x20, 0x0, r2, r3}, {0x8, 0x7, 0x0, 0x10000, 0x8aa, 0xffffffff, 0x7, 0x1000}, {0x7, 0xd4a, 0x7, 0x1}, 0xffffffff, 0x0, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0xabd2d335cd057672}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x1, 0x62, 0x0, 0x5, 0x101}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x5, 0x6}, 0x1, 0x3f, 0xfffffffffffffff9, {0x3, 0x5}, 0x4004, 0x9}) 2018/05/08 07:13:31 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r1, 0x0) [ 126.753422] x_tables: eb_tables: arpreply target: only valid in nat table, not na [ 126.753422] [ 126.829618] x_tables: eb_tables: arpreply target: only valid in nat table, not na [ 126.829618] 2018/05/08 07:13:32 executing program 1: modify_ldt$read(0x0, &(0x7f0000000000)=""/136, 0x88) unshare(0x40060c00) timerfd_create(0x6, 0x800) r0 = epoll_create(0x3) flistxattr(r0, &(0x7f00000000c0)=""/199, 0xc7) 2018/05/08 07:13:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)=':!vboxnet0user]mime_typecgroup\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1, 0x5, 0x8, r2}, 0x10) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9712, 0x0, 0x0, 0xfa}, &(0x7f0000000680)=0x10) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r4) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/08 07:13:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa00, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'bpq0\x00', 0x2}, 0x18) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'na\n\x00', 0x19, 0x3, 0x4a0, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000750], 0x0, &(0x7f0000000100), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'yam0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x10, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x140, 0x140, 0x170, [@rateest={'rateest\x00', 0x48, {{'bridge_slave_1\x00', '\x00', 0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x7}}}, @arp={'arp\x00', 0x38, {{0x20, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0x8, 0x80}}}]}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x518) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/98, &(0x7f00000001c0)=0x62) 2018/05/08 07:13:32 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:32 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x7ff, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/05/08 07:13:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x499, 0x22) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x300000b, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000500)=""/244) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x4, 0x3, 0xd3, {}, 0x5, 0x6}) 2018/05/08 07:13:32 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x2407f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000440)={r1, r2/1000+10000}, 0x10) r3 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x80000000, 0x30, 0xb1e1, 0x2}, &(0x7f00000002c0)=0x18) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) getsockopt$inet6_tcp_buf(r3, 0x6, 0x2f, &(0x7f0000000080)=""/246, &(0x7f0000000000)=0x7) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1ff) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x279) 2018/05/08 07:13:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) memfd_create(&(0x7f0000000080)='\x00', 0x1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x0]}, 0xa) [ 127.159812] x_tables: eb_tables: arpreply target: only valid in nat table, not na [ 127.159812] 2018/05/08 07:13:32 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x7) 2018/05/08 07:13:32 executing program 2: r0 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x80000000, 0x6, 0x2, 0x80000001, 0x6, 0x101, 0x83a, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x6, "d9caef7fe65d"}, &(0x7f0000000100)=0xe) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/08 07:13:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) memfd_create(&(0x7f0000000080)='\x00', 0x1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x0]}, 0xa) 2018/05/08 07:13:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000640)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socketpair(0x2, 0x800, 0x10001, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x3, 0x4, 0x5, 0x7, "d649a36c11bd298dbb6d272f965cf321cb4a37fc9cb84f6f28286655b71ee55fe173847bb56a4b65b3b138cf", 0xfffffffffffffffa}, 0x0, [0x7f64, 0x7, 0xc17, 0x101, 0x100000001, 0x8, 0x5, 0x1ff, 0x800, 0x2, 0x2, 0x100000000, 0x2, 0x8, 0x10001, 0xcd0, 0x1, 0x8001, 0x0, 0x9, 0x0, 0x4, 0x1f, 0x0, 0xad4e, 0x1b5c69aa, 0x3f, 0x1, 0x4, 0x7fffffff, 0x1000, 0x9, 0x8, 0x6b, 0x8, 0x8, 0x95, 0x4, 0x6, 0x80000000, 0x5, 0xfff, 0x5, 0x9, 0x5, 0xe4, 0x6, 0x36, 0x7fff, 0x8, 0x40, 0x3f, 0x3, 0x5, 0x2, 0x1ff, 0x8, 0x3e1, 0x200, 0x4, 0x7fffffff, 0x4bc6, 0xd42, 0x5, 0x1, 0x762, 0x81, 0x8, 0x2b52, 0xbf4, 0x3, 0xffff, 0x3e, 0xa438, 0x8001, 0x4, 0x5, 0xfbc, 0x5, 0xdd0, 0x7, 0xff, 0x4, 0x9, 0x790d5568, 0x6, 0x9, 0x9, 0xfff, 0x7, 0x7, 0x0, 0x1, 0x3, 0x200, 0xffffffff, 0x1, 0x7825, 0x2, 0x4, 0x7, 0x7, 0x10001, 0x2, 0x8001, 0x9, 0x5, 0x80000000, 0x7da, 0x0, 0x0, 0x100000001, 0x7, 0xda0f, 0x3, 0x8, 0xadf, 0x2, 0x9, 0xff, 0x2, 0x5518, 0x6, 0x10001, 0x80000000, 0x7, 0x6, 0xb8]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/05/08 07:13:32 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8000000002a, &(0x7f0000000200), 0x4) recvfrom(r0, &(0x7f0000000080)=""/162, 0xa2, 0x2, &(0x7f0000000140)=@rc={0x1f}, 0x80) write(r1, &(0x7f0000000240)='!', 0x2fd) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x20000000001ffe) 2018/05/08 07:13:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x83) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/08 07:13:32 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x9, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, 0x8) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)=ANY=[], 0x0) 2018/05/08 07:13:32 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:32 executing program 2: r0 = userfaultfd(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/05/08 07:13:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xfffffffffffffff6, 0x0, &(0x7f00000000c0)="7d5402f06f8aa2f0155f2d530325b1b3f73e88c4c05b5635c9801ecd88f4e2a6257c65ca43fd55285e985d97c6323cc7ba7f391b2e365674a7120f8d87a8cef712c53771ecfd1dc396a5369a330fb61e9b45204b6025d3f9f9aa207dd5f21f46107eb9dfd0ac236342328ad5bc68e4abeac5c38fc59904007ffa13", 0x7b) 2018/05/08 07:13:32 executing program 3: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000380)="3b0f7caf5cd5443d28da2527770e540f3aa320a5cb48c1429a0a564ae3545c6c4c4fc9092b125c9b907c0ca89b6a2577361b58cf2e14b9fed5fc303951fa830b1d7ea5c92e4708cd2b2fd920af06af45ebc8906baa7f9e28e320ea82e89d0fceae8cb3faf049ebb715b49c37c9e67f40142401c7e0c0f3190a439b87c23f8174c7eb6c234170b3a1e0e03b66c5cd3fdbb26b9974e4df002e208590c7c1c17ee90e24190b3b5b78c8ac0284ec2e42fc506b308b447029f61de12ec0384cbcd8e008d608cd0dcca292ec5758408a76912276176561d218d557d7a3270f2b4e", 0xde) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x32a, &(0x7f0000000040)}) 2018/05/08 07:13:32 executing program 1: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000000140)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}, {0xa, 0x4e23, 0xa332, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1, [0x7fff, 0x0, 0x20, 0x101, 0x6, 0x9, 0x1800000, 0xfffffffffffffffe]}, 0x5c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x596, 0x0, 0x9}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008e1ffc), 0x4) 2018/05/08 07:13:32 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101100, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000180)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91b4}, 0xfffffffffffffe58) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xffffffffffffffc6, &(0x7f0000000000)=""/251}, 0x48) 2018/05/08 07:13:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80482, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYRES16, @ANYRES64=r0], 0x4}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) 2018/05/08 07:13:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x108000000000005, 0x84) ioctl$sock_ifreq(r0, 0x100008995, &(0x7f0000000040)={"623a70de00010000000000ff0040ec00", @ifru_hwaddr=@random="85e653015699"}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200) ftruncate(r1, 0x8745) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f00000001c0)=0x84) 2018/05/08 07:13:32 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 127.886771] sctp: [Deprecated]: syz-executor4 (pid 9723) Use of struct sctp_assoc_value in delayed_ack socket option. [ 127.886771] Use struct sctp_sack_info instead [ 128.010855] sctp: [Deprecated]: syz-executor4 (pid 9726) Use of struct sctp_assoc_value in delayed_ack socket option. [ 128.010855] Use struct sctp_sack_info instead 2018/05/08 07:13:33 executing program 5: clock_settime(0xfffffffffffffff1, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x800, 0x7a63) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x8}, {0xb, 0x2}, {0xb, 0xeac}, {0x7, 0x7}, {0x2, 0x1}], 0x5) 2018/05/08 07:13:33 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0xffffff1e) 2018/05/08 07:13:33 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(0xffffffffffffffff, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000)='\r82', &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080)="40d66a", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/08 07:13:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000030100000000000000000000010000"], 0x14}, 0x1}, 0x0) 2018/05/08 07:13:33 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newrule={0x30, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_FLOW={0x8, 0xb, 0x6}]}, 0x30}, 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)=ANY=[], 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000280)=""/147) tee(r0, r1, 0x8, 0x0) 2018/05/08 07:13:33 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8000000002a, &(0x7f0000000200), 0x4) recvfrom(r0, &(0x7f0000000080)=""/162, 0xa2, 0x2, &(0x7f0000000140)=@rc={0x1f}, 0x80) write(r1, &(0x7f0000000240)='!', 0x2fd) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x20000000001ffe) 2018/05/08 07:13:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x83) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 128.520861] RDS: rds_bind could not find a transport for 172.20.20.0, load rds_tcp or rds_rdma? 2018/05/08 07:13:33 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 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, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/08 07:13:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/08 07:13:33 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1088000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x14c, r1, 0xf24, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfd6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x14c}, 0x1}, 0x40) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x80000000, 0x4, &(0x7f0000000540)=[{&(0x7f00000002c0)="2addf304ca3903d1d5ba56e083d60e781607dd6578ab7e90502dbc311b640ce56eb3a39ca81414b4d1b54fc2acbd98727f810537864578fbfc3ae3cdbbd540436bc9b79973f9f018baa5b2e76aec7389", 0x50, 0x9}, {&(0x7f0000000380)="00ca8a0573876ab3ab9f4baf5889ed7ea30bb4f923d79241cadf8b214172005e3df8bec8c24f502db5939aedea247b12e6cfef18da9443b8544729a2618f69f61145847f845c4cf04eb4fb8d258b94f9bd272cab68ba84f989355cd8f5fc79b9fbd35429995eb6785c21e820419220bb7005adb826e4f7332e9c02434bf171fcd9ca404fedc4cdcc6fb55539562c553c50e54683be10768d64befca1914aff9ba94cd6fbd187a71803bfd012ebe3", 0xae, 0xffffffffffff0000}, {&(0x7f00000000c0)="c27cb452f1be", 0x6, 0xd3}, {&(0x7f00000004c0)="9562f89efae43a484d19198c5fccb6f28971f616777fe298829dd6349a449977114096cbbc8b8abd61b04ef27b7fe86826c90c4170ceaf3ae09090da1fd8f2f16ebf4af44a928247d5a44e9a5822ca8fea198c29c204ac82705e44554633c325713f154c058dae5c3ae60116b202af24e5271fbb41cbacfdf27ec4d3", 0x7c, 0x3}], 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xb400000000000000, [0xfff, 0x20, 0x6, 0x8, 0x100, 0x6, 0xffff, 0x4]}, 0x5c) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) write$binfmt_script(r2, &(0x7f0000001ac0)=ANY=[@ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRES64=r1], @ANYRES64=r2, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES16=r1], @ANYBLOB="618beec3a0424f75963030a4530ab805b3faafba", @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f0000000940)=ANY=[], @ANYRES64=r2, @ANYBLOB="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", @ANYBLOB="cc362f052a39215e6e3e81219ae7d05075c7b15f1fe92f4f87ddb400cd9b13cf6ae9", @ANYRES64, @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRES64, @ANYBLOB="ce943aa99bbacb2dc0f4a1a93fecd8d17f373cc121c95717f7a7817b889b83c062a19a9a4997a42653b664e1d418e7", @ANYPTR, @ANYRES32, @ANYRES16=r2, @ANYRES64, @ANYRES32=r0, @ANYRES64=r1, @ANYPTR64]], @ANYRES32=r0, @ANYPTR64=&(0x7f0000001a80)=ANY=[], @ANYPTR, @ANYRES32=r2], 0x240) read$eventfd(r2, &(0x7f0000000140), 0x8) preadv(r0, &(0x7f0000000040), 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/05/08 07:13:33 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) [ 128.597077] RDS: rds_bind could not find a transport for 172.20.20.0, load rds_tcp or rds_rdma? 2018/05/08 07:13:33 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) 2018/05/08 07:13:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fcntl$setflags(r0, 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 2018/05/08 07:13:33 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/08 07:13:33 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cb00330d71ed2a877d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000000000009500000000000000bc2023d23e5ca1ab058bd50df49ef047c7e53badc27d3f80876d172fe572565a57141a1cda5e51e8ea6cd2fe6e680a1ff976d5e5fee8389794e8c43af57bf8e15e5aec8a396a244389dc4652dc0527ffbaf10ade069b51c2ffb3a7d7504ce35ee49ab0"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)={0x81, 0x401, 0x7f, 0xfffffffffffff800}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a008aea000000e8b5e10702ffffff000108db1ee9ff4435eade", 0x26) 2018/05/08 07:13:34 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:34 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/08 07:13:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xc063, 0x3, 0x7, 0x3, "dcf73cf836b24fdc6e41fad0e05ebd9dab8bfc618729dff2ba38911aed9fe877821c8b4dfe2566de9c7c05ba", 0x7}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x1f) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe00000, 0x1, 0x401, 0xcb, 0xa6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x6d, "3c0b4ddec729672eaf9adda24b6817e3d532205c1167458711ae10176962848701f100066228e5c6e32a46f80c1c2db6499408819d66d7e1c37fb527dbff208db2526ceaef59b3f8e745e3f80da514819002a5a2b62008e6b448328e195f16e4483cd4fe9ec6762026409f2167"}, &(0x7f00000002c0)=0x75) ftruncate(r0, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r4 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getgroups(0x5, &(0x7f0000000640)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000680)=0x0) r8 = getuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000008c0)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000003c0)="9bbd283328155b10ea6e2a1d31fd681f5208689ee90c9a59ec788672c3155102d96552e7d3554be191ee7086fd699755de145e59e4db3405a3bf62f9f2a7942a7d86491338d4a2b21cbeed0d34f08e9fbde6a118faa6ffe7d726c010666de2116793bb5d2f3c8d1c11b22e862f99149b1fa99168642e8e7c", 0x78}, {&(0x7f0000000440)="1813e728612071733561f747456a0a1f0c611f45ee8dbfa98b640f6d142d8798e2765338a0e033779e29629cf833cc88181efd4cd81c67fbcaba37788f1563ac6f40bbebebe29343d14ba4336bc1cfe2481096f05115ae889d55c4cb54fe33290b53d22c6a6f4a5c46f17587a68075fdfce41daa4e104d6412025a870076b5d64280c144dc139f0842135968e26e", 0x8e}, {&(0x7f0000000500)="d0c41b6c98c92e930989d386f6c27d558019c69b08d72a94bc953e9abfea63a40ca9d3b765f219dce7ebe49281d1b21209c5", 0x32}, {&(0x7f0000000540)="39913d", 0x3}], 0x4, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r2, r0, r2, r0, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf0, 0x40}, 0x8840) fstat(r3, &(0x7f0000000dc0)) syz_open_pts(r0, 0x20002) openat$cuse(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/cuse\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000e80), 0x4) 2018/05/08 07:13:34 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pwritev(r0, &(0x7f0000000000), 0x1000000000000144, 0x2) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/05/08 07:13:34 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x109000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) getsockopt$inet_int(r0, 0x10d, 0x400000009a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/08 07:13:34 executing program 5: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000012c0)='io.max\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x10000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200080, 0x0) recvmsg$netrom(r2, &(0x7f0000001240)={&(0x7f0000000080)=@ax25={0x3, {"73cef5315d1fb8"}, 0x7}, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="53b389aa152263bbd87decd76d", 0xd}, {&(0x7f0000001440)="789dea0a72f059ab7bc497a2d45948eeeea09f24edcd83dd0a34224e2d2bc75b0cfc388bfb0707acb85c3d3e93bbc008e575bdb220f84524", 0x38}, {&(0x7f0000001140)="9046eb499f28ca00d43291e9ee875fa4c7f160316841ff0785d6821108fdbce38c7effe97036196fa002583b3c71d8d377ec7e563e747771f77e97d1868d7ae8c97c4452eff2dff63b4ec49bcdab01b28f911b389457c9eb48b05d0df592d608ec5f4b4f6a120d5761224213a698ebe4a0a34b9940e5f144c982562588cfe377e4ba154be3185d4ba028c707661eb782583e3ef4c140aeb376ced8b155", 0x9d}], 0x4, 0x0, 0x0, 0x8050}, 0x2001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001280)={r3, 0xfffffffffffffff9}, 0x8) accept4$alg(r4, 0x0, 0x0, 0x80800) r5 = socket$netlink(0x10, 0x3, 0x3) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x14, r6, 0x100, 0x70bd2c, 0x25dfdbfc, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x4c001}, 0x0) 2018/05/08 07:13:34 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x703c, 0x40000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/4096) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x90) unshare(0x100) unshare(0x400) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x2, 0x8, 0x0, 0x3, 0x800, 0xfff}, 0x3f, 0x9}, 0xe) 2018/05/08 07:13:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x321100, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="ffffffff4002d7b30a362a75f3743cd147ae6980dfbf945b6a1d914f785daa99e14f5d665d8d058b8bf4b6b1009778a66cc273b2b9da4fd05fe63c98fc8546631b0010000000000000"]) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000adeff8), 0x8) [ 129.390954] sctp: [Deprecated]: syz-executor5 (pid 9815) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.390954] Use struct sctp_sack_info instead 2018/05/08 07:13:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x20000400) ioctl(r0, 0x20000000002201, &(0x7f0000000040)="36027a6a") fcntl$addseals(r0, 0x409, 0x7) getrusage(0x1, &(0x7f0000000080)) 2018/05/08 07:13:34 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x20111, r0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0x32) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400102, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009040)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000009080)={'vcan0\x00', r2}) signalfd(r0, &(0x7f00000000c0)={0x5}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) getsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000000140)=""/223, &(0x7f0000000080)=0xdf) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x0, 0xa2, 0x1}) 2018/05/08 07:13:34 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/08 07:13:34 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:34 executing program 0: r0 = socket(0x11, 0x80004, 0x5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000240)=0xfffffffffffffffd, 0x4) [ 129.539718] sctp: [Deprecated]: syz-executor5 (pid 9815) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.539718] Use struct sctp_sack_info instead 2018/05/08 07:13:34 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xe77}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x8005, 0x8, 0x3, 0x403, 0x549cf4e9}) 2018/05/08 07:13:34 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 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, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) 2018/05/08 07:13:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x501200, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x5, 0x100000000, 0x3, 0x100, 0x3f, 0xffffffffffffb947, 0x4, 0xda7d, 0xfffffffffffffff7, 0x8, 0xfffffffeffffffff, 0x6bbd}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000000c0)) mmap(&(0x7f00006ae000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) close(r1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000200)=0x7f) 2018/05/08 07:13:34 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80001) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="dd26a1ae4f49d13ea04bd5dfc866eac0dffa0014c0358826c1630fb815d8e7dc5d99c75dfb64314821dab2a1eaf944cc5f814a3a6c042c13", 0x38}], 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000280)) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x80, 0x8}, 0x1}, 0x10) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000300)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) set_mempolicy(0x8002, &(0x7f0000001780)=0xff, 0x561e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x4) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) 2018/05/08 07:13:35 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:35 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/08 07:13:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0x1}) 2018/05/08 07:13:35 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @rand_addr=0x3, 0x4e24, 0x4, 'rr\x00', 0x30, 0x1ff, 0x38}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2000, 0x6, 0x6f, 0x2}}, 0x44) 2018/05/08 07:13:35 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xa, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000640)) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x6, 0x6) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [{[], {0x8100, 0x3ff, 0x2b, 0x3}}], {@ipv4={0x800, {{0x6, 0x4, 0x2d, 0x1, 0xde, 0x64, 0x11, 0x9, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@end]}}, @tcp={{0x4e21, 0x4e21, r0, r1, 0x3, 0x0, 0x13, 0x40, 0x4, 0x0, 0x4, {[@md5sig={0x13, 0x12, "bb20c633fcf2fa176eddecb52e73a965"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x80000000000}, @mss={0x2, 0x4, 0x5}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0xa, "c59850c2cb2f92d0"}, @exp_fastopen={0xfe, 0x4, 0xf989}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x5, 0x3}, @eol]}}, {"aee2a531b2ebf4938bb8ad6b3a4cd2778d962f3d879d1138e0eff5cd20f7b13566ca64743ebcebc6da605745ca351859393a82460ede13486544eb892ae83f8091db9e6a803458a3aab67d6cf3229adbd1c89bba9065e9b8c8ef38c04af2b6da825654e57953159f56220504adf7aa67c5ad58ac9de4a0cbd2c5"}}}}}}, &(0x7f0000000080)={0x1, 0x4, [0xf5a, 0x783, 0xb6b, 0xb31]}) 2018/05/08 07:13:35 executing program 6: unshare(0x28060400) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpgrp(0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getpid() fcntl$getown(r0, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x12c00, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80800) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r3 = getpgrp(r2) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)) 2018/05/08 07:13:35 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80001) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="dd26a1ae4f49d13ea04bd5dfc866eac0dffa0014c0358826c1630fb815d8e7dc5d99c75dfb64314821dab2a1eaf944cc5f814a3a6c042c13", 0x38}], 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000280)) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x80, 0x8}, 0x1}, 0x10) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000300)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) set_mempolicy(0x8002, &(0x7f0000001780)=0xff, 0x561e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x4) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) 2018/05/08 07:13:35 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x501200, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x5, 0x100000000, 0x3, 0x100, 0x3f, 0xffffffffffffb947, 0x4, 0xda7d, 0xfffffffffffffff7, 0x8, 0xfffffffeffffffff, 0x6bbd}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000000c0)) mmap(&(0x7f00006ae000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) close(r1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000200)=0x7f) [ 130.120986] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 07:13:35 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/08 07:13:35 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:35 executing program 4: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ftruncate(r0, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x401, 0x1, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xff, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 07:13:35 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:35 executing program 0: r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ca000000dd759eb524ebc9dd780d7802f30887ec8740584d8858272d431e400df0b32f8344791d0bb031b1b3c0f04366fe2c7dfbeacb339d2a304a1ef3eb066984dfffdd58b530927eac0c5af87bc1371fb931c2286f89802878c21c924c6f6654c1357458f3b9e982939ed0118bcd393e71eaa0e7a40226cd736fb282d53a018793d961e13905c70e79b62f0500000000000000843c4d736bb5ba18ae2cd1bccf3919f619e50b8df18a01c0cdf59158554bc5fc3f112d49b327be726fccb984a76f261f760c67559819b12f9bc0d105bb76952f3212a4e1e604835451dc"], &(0x7f0000000240)=0xd2) 2018/05/08 07:13:35 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60162fbb001000f7fe010000000000000000000000000001000000000000000000000000000000000000000004019078003a997d00be8999"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101001, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xd61}, &(0x7f00000001c0)=0x8) 2018/05/08 07:13:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x60080, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000240)={r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xe55}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x4d8, 0x30}, 0xc) exit(0x300000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r3, 0xf6, "5a95355d261bd749511d777f41feafcc2c19f7db442bbe5bd6a40621444a288a15bfb61781225ccd2d26a3ad2cd1d85f1096450da3e41ef807cd1929f06c5a90de87c654eb1e48c0278129676328898d0ac04b3da5a6dd9d6c7c44c9f6d5e90cccca081f5d3f9b3886cced394dd3909881f5f5fc77bd6578baa81ac1490112efd21f07663228d3ad64102a585c0442e95197f584bb9151371495da477bb2d79471d917ebaf380b248c8e90eeba50107ad774030dffa752df1b95990b0658d9088eb93c4e89589787ee5e106e4c6f57c6875608320ab96c7a5c1a0b286685749c7074e995025fdef77a0915d9231a299c1ece05b1089a"}, &(0x7f0000000440)=0xfe) connect$ipx(r0, &(0x7f0000000480)={0x4, 0x80000001, 0x6, "44f1d118fb8e", 0xfff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r4, 0x7, 0x7fff, 0x1, 0x100, 0x9}, 0x14) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000580)=r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0)={0x4, 0x6, 0x8e52, 0x101, 0x86d, 0x7fff, 0xfffc000000000000, 0x3a1, 0x3f, 0x7, 0x4a}, 0xb) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$unix(r0, &(0x7f0000000600), &(0x7f0000000680)=0x6e) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000006c0)={0x1, 0xd49}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000700)=""/55) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000740)=0x4, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000780), 0x4) r6 = dup3(r0, r0, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000007c0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000800)=0x9, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000008c0)={@mcast2, 0x0}, &(0x7f0000000900)=0x14) sendto$packet(r0, &(0x7f0000000840)="449fa62cb5014c6fd691cada1ce4edfd570f6578a8cd2e052813e158a7cb35278ab3c59dab92462da8b4d013d2049e563c971a2384f548ec7a3865d518da433d96be71c3ff7ac9b14774a7043b97c723b85ccf13b4fde1af32a7882013e01957065b77c631a6", 0x66, 0x10, &(0x7f0000000940)={0x11, 0xf8, r7, 0x1, 0x1e, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r8 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r8, 0x8000) ioctl$TIOCSCTTY(r6, 0x540e, 0x5) [ 130.416554] mmap: syz-executor4 (9913): VmData 35209216 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/08 07:13:35 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) read(r1, &(0x7f0000000380)=""/240, 0xb6) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000200), &(0x7f0000000340), 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20800, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000500)=0x54) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfade, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="e6000000fe0200c57119a2b1ec69a60bafdfb94605233136f5232209df32d82bc7f8ebb344df084cf39230150c6f6035d1d53a3987b533b1bce29ac1b9c986eda1b5bbf2482bee92dcba60099846534075388e038b509e2a0efe25c40141bc0713ebf0bba1c59cdd0aa67b400228d876d1c4eb84a396aa0e7b4cc86e059fe45a8d24ea347a021fc9b596ef9d01a861a1bd1b4568e07ef61b24eaba443b0771ce94fc9f6c67016d87a1b238e695ad8a61a187d712687fc3389e6008a169bf44c752a8729255d3868e3e43f6ace2036dec429ecb4ffd949c557a65"], &(0x7f0000000280)=0xee) 2018/05/08 07:13:35 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 130.496318] IPVS: set_ctl: invalid protocol: 0 0.0.0.3:20004 rr 2018/05/08 07:13:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x7, 0x9, 0x8, r3}) r4 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x7fff, r5}) r6 = semget$private(0x0, 0x2, 0x4) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000000300)=""/233) 2018/05/08 07:13:35 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @rand_addr=0x3, 0x4e24, 0x4, 'rr\x00', 0x30, 0x1ff, 0x38}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2000, 0x6, 0x6f, 0x2}}, 0x44) 2018/05/08 07:13:35 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:35 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @rand_addr=0x3, 0x4e24, 0x4, 'rr\x00', 0x30, 0x1ff, 0x38}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2000, 0x6, 0x6f, 0x2}}, 0x44) [ 131.383795] IPVS: ftp: loaded support on port[0] = 21 [ 131.419909] IPVS: ftp: loaded support on port[0] = 21 [ 131.434019] IPVS: set_ctl: invalid protocol: 0 0.0.0.3:20004 rr [ 131.500154] IPVS: set_ctl: invalid protocol: 0 0.0.0.3:20004 rr 2018/05/08 07:13:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) preadv(r0, &(0x7f0000000200), 0x0, 0x0) 2018/05/08 07:13:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x2, 0x0, 0x5, "6d3001a37170594736327cbc194f23673915ef5722e751711eac829d47ddedc5591276a5f49c274c36f1cbe4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1fe67a5c13b9715ae645243e46058221978539d38d6551d8650b2ccc7afba6e6f82c98c53a9ebbb277e342ffe837987d8138dc04dab3b07d121688aa89040304", &(0x7f00000000c0)='\x00', 0x1}) 2018/05/08 07:13:36 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x7, 0x9, 0x8, r3}) r4 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x7fff, r5}) r6 = semget$private(0x0, 0x2, 0x4) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000000300)=""/233) 2018/05/08 07:13:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x7, 0x9, 0x8, r3}) r4 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x7fff, r5}) r6 = semget$private(0x0, 0x2, 0x4) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000000300)=""/233) 2018/05/08 07:13:36 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/08 07:13:36 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000380)=0x8) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x4, 0x48, 0x3, {0x77359400}, {0x0, 0x2710}, {0x4, 0xffffffffffff8001, 0x1ff, 0xf1}, 0x1, @can={{0x2, 0xff, 0x7, 0x4}, 0x1, 0x1, 0x0, 0x0, "2742dc03a681d902"}}, 0x48}, 0x1}, 0x10) unshare(0x8000000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0xb, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x200000) mkdirat(r2, &(0x7f00000003c0)='./file0\x00', 0x0) 2018/05/08 07:13:36 executing program 3: r0 = socket$inet(0x2, 0x0, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:36 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006780)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/233, 0xe9}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/65, 0x41}], 0x1, &(0x7f0000001380)=""/69, 0x45, 0x8}, 0x2}, {{&(0x7f0000001400)=@nl, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/145, 0x91}, {&(0x7f0000001540)=""/131, 0x83}, {&(0x7f0000001600)=""/183, 0xb7}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7a}, 0x6}, {{&(0x7f0000002700)=@sco, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002780)=""/228, 0xe4}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/228, 0xe4}, {&(0x7f0000003980)=""/23, 0x17}], 0x4, &(0x7f0000003a00)=""/171, 0xab, 0x5}}, {{&(0x7f0000003ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003b40)=""/80, 0x50}, {&(0x7f0000003bc0)=""/100, 0x64}, {&(0x7f0000003c40)=""/225, 0xe1}], 0x3, &(0x7f0000003d80)=""/135, 0x87}, 0x2}, {{&(0x7f0000003e40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/5, 0x5}, {&(0x7f0000004f00)=""/155, 0x9b}, {&(0x7f0000004fc0)=""/238, 0xee}, {&(0x7f00000050c0)=""/119, 0x77}, {&(0x7f0000005140)=""/116, 0x74}], 0x6, &(0x7f0000005240)=""/80, 0x50, 0x2}, 0x401}, {{&(0x7f00000052c0)=@nfc, 0x80, &(0x7f0000005500)=[{&(0x7f0000005340)=""/116, 0x74}, {&(0x7f00000053c0)=""/151, 0x97}, {&(0x7f0000005480)=""/52, 0x34}, {&(0x7f00000054c0)=""/17, 0x11}], 0x4, &(0x7f0000005540)=""/87, 0x57, 0xddb}, 0x100}, {{&(0x7f00000055c0)=@nfc, 0x80, &(0x7f0000005740)=[{&(0x7f0000005640)=""/255, 0xff}], 0x1, &(0x7f0000005780)=""/4096, 0x1000, 0x4931}, 0x8}], 0x8, 0x42, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006980)=0x1000, 0x4) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000006ac0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000006b00)) r2 = open(&(0x7f00000069c0)='./file0\x00', 0x180, 0x100) writev(r2, &(0x7f0000006cc0)=[{&(0x7f0000006b40)="ff3f0e3e3be92003576971a839cba373d6c09786c851978f02d595de7a0d569eb4d6d927b366e8f517e1c4a2adc9ec3564245cb0e632e11a37a7ff791914ded7577d3853afbcec4e7a82a42a1d6b3a3dae4ed0e19296937358e4f489b4f507a49f7743258912b3f3fad3a5f11a4b258da371e268e53d58aec5ca59167c58611cf8f77745b0a007c98a9f3b66cdf16d1eec12dcd4c54f", 0x96}, {&(0x7f0000006c00)="0b6144ccac4d9fc83b809fb604b3bc054f761cb073601a49e93dff6393c4e5585160b879e699fe485875144c3890c33c2e45b562d90b774f9a66bf272a1d7cd052aac4727c2896a1c3515592bc1e7535ed34fe2cbf790cb049ba1444b13196fcf4ac98156a635575c9c8deb4e03712f53cd5a32fa5762a21008d08855dc88ad1935eb03923269dfbf20137156f729c7862ed30e37417", 0x96}], 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006a80)=@int=0xffffffffffff8000, 0x4) readlinkat(r2, &(0x7f0000006a00)='./file0\x00', &(0x7f0000006a40)=""/25, 0x19) pipe2(&(0x7f0000000000), 0x0) 2018/05/08 07:13:36 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100002, 0x201) bind$netlink(r0, &(0x7f0000001140)={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10f3) 2018/05/08 07:13:37 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='cpusetvmnet1em1\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="ed4820e003ca1609e01f8d62ffa53c5dc736dc4a44b3b52688dae550c839ca5811dcaffb4bd31945a4ab791a67cecaf58414794cf056f28dc6f4ad95ec56eeddefb9e0cb0aa29527bf15cbd6550fa5ed75b61bbd13a913a4d1864e58dae1c58e4f6952ae642387e18af568e9e520260ddf21cd167d17f3be455eb7e3d05fe90fb7eec0fe8191a6b95996a60db8153fbc099cf4ca76ea0c9bb1aa7425e844e6eef34e5175f54a50a683a98b3443634891e34cb2fce6b03d78d7bc05577b6dec0f66db08e06cd586ffd02c62d331ff0c3f0ec94b293d", 0xd5, r2) 2018/05/08 07:13:37 executing program 0: r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000000), 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/169, 0xa9}], 0x3, &(0x7f0000000340)=""/201, 0xc9}, 0x804}, {{&(0x7f0000000640)=@in, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x9}, 0x6}], 0x2, 0x0, &(0x7f0000002e80)={0x0, 0x989680}) 2018/05/08 07:13:37 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:37 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0xffff}) fstat(r0, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/05/08 07:13:37 executing program 1: ioperm(0x0, 0x1000, 0x0) request_key(&(0x7f0000000240)="6956b3b2c4b444645f52656f6c76657200ceedc738c8e1c1a0e06a29756d6c6427fdf352d7653db03da244d43f67cbbf0c877b3c71b107ad867f23b85a1b5c12e77c34cb4efa67f6b3f7e1b82569ad566f78c1194781d501c62b00cfd00375e6f4c987610260d2d22270702e8ceaa75cf8da350a7a1de3eb96df374da857143cabea09f865cf43237c1900b93b2e5502d789633430b00f03200cc4ab93067c6e1c907fa2b0c691db39fe485a63690f8957b1428a00a2a2106d1d2e22110a787cd3fd1ea8c3b6c0508dc7e916496b74d483f07936e6161be84d8f3b8eaaf5c9324c32a3ff5d410000000000000000000000000000", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="73656375726974792d406c6fe2776c616e3000", 0xfffffffffffffffe) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = getegid() setgid(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x1, [0x3f]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x10001}, &(0x7f0000000200)=0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/08 07:13:37 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x200000000000000}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) sysfs$3(0x3) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 07:13:37 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x2) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xe78e624c) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="35e9bc52ef3d79e8d7cc548998d5a24a06613c7a53e63392f97ccb27cf42a9e18d48301deb89744083fc60d86618a604f1a833d2484fe6bdb32394323cc207487b4d20b3701e71f4e120d3994c60a8d18158bad6d893cadea86aa084358bf084fe7e781718c30c6fb782f26a54dbe6ed2218fdaf03a51d6a0b3d42ac443b69ff9dfb", 0x82}, {&(0x7f0000000100)="9d2dfa12d74499bc81ac3fc92f825ac5c0981272efb655881c4aed5ed7bc25f2", 0x20}, {&(0x7f0000000140)="3295f4253c339527a41eac3b2c89d203e397978cc2f323a15533b843cdcb818cf4f10916548515053beba9f39edab13210a5f7b1ebbfd7d2fef447ab08512a287777ec82d151a3f81ceabba0413b4ca70666dd2e6bfd48b3b0aed648912aba0f7f6d25b51a0e5fcf421c9092e2c476d0ed5418011143282824c00e5225d27993f572cde29cce7f39b4521b59eba3f3ab21fa08d593efda3cad847ffeffd1861e280e711a0b894a1d87aaf544395517947b21db1402eed1f35f21ea9537922d55cb1d8e6457efffb82f1aa26ab9b5c66693ed014d", 0xd4}, {&(0x7f0000000240)="c339d070a2181fa24e7be842f31df035a618e05b1ae92071c30f0f63f7149d47824b05554688e477beb81057238fbd1f12bc86542cc92943dffeb1065b4346d33ff66b70cbfadbf4c552a2999c4b48c74299bd06a7195d16b4bf8b5885cdfcadd776bdb4d1", 0x65}, {&(0x7f00000002c0)="e73227465ddd877427ed1c8861ce522257ec91e89ea209fea2a34dbd8f66e336e3ff9dfc9922fba4a0ea7cb2dd6e4f5442737523c41e574b16020c675886f3e8588d3eaea1354f140780fecc5366847d46d3079b7acf966d6e61dde9ed7641f6e695f5e3366a7b720b52c86d91f99705df26080deca7e4aef3fd33a0bd93b2962893917d53ed2f9d9ac3733e668326108a7961e8c599598b2731a999bd62d287a43f3aa717ea61257c7d693ec219d5ea68f135389c6687502df8ae605ca83a9c91903503f183cbaee9a82a1c87ae015ebc0a8896b8c2c414f2aa024185d2a4e04207eb6d68894dad9aae25e38e89c9a9de", 0xf1}], 0x5, 0x0) 2018/05/08 07:13:37 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x183) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0x3, 0x3, 0x100, 0xff, 0x40000000, r1}) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000014c0)=""/4096, 0x1000) sendmmsg(0xffffffffffffffff, &(0x7f0000003240)=[{{&(0x7f0000001080)=@nl=@kern={0x10, 0x0, 0x0, 0x80000000}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="10000000120000000000000000000000"], 0x10}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'ipddp0\x00', 0xddf5}) 2018/05/08 07:13:37 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) 2018/05/08 07:13:37 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) [ 132.190667] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/08 07:13:37 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x200000000005) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040)="9f38a85e41487a254d89227fae9e34f09a76579e4786d32e1c3133a51153f498173e47bcf28efa1ba7474c8f565df20d5d3435441f21b4172f991d3ec46f757a1ec0b25e30188d9ce52766adb9185b7fafa199761a18327bb71e42ef81c29b3318580e5d71cab71ffdea2e06573889757de23c568fe35a6fe672729fbe", 0x7d) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00150000000000290000865eba61082cff08283557d63d96b9e77200030000006ecd000000000100009d827194aecb9b4f6cc05725218f27851e5cdff11e446df70183116f8ff7514050f4a8dc0810d89103093beeb1c133523e65949d5567ebc7566819f1358b3951a24a117d02d4f57c7a26dc17c204172af30c67b88101473d0506ede8a21bac72a954edce09d6b0c5d56e7629"], 0x18}, 0x0) socketpair(0x3, 0x6, 0xffffffff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000280)=0xbde, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x0, 0x6, 0x1}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000380)={0x10001, 0x9, 0x1, 0x97}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/05/08 07:13:37 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:37 executing program 5: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/08 07:13:37 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xed, 0x101300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x82b, @dev={0xfe, 0x80, [], 0xe}, 0xf0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x101000000, 0x403e, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000080)) 2018/05/08 07:13:37 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:38 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="583ff8ec10aa3eb03252dc6bcf8c5673bde75b4c184532bc7efd3509ac3fd69b0103aab03995b48f5fe2ebae29", 0x2d, 0xfffffffffffffff8) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/52, 0x34}, {&(0x7f0000001300)=""/196, 0xc4}, {&(0x7f0000001400)=""/72, 0x48}, {&(0x7f0000001480)=""/82, 0x52}, {&(0x7f0000001500)=""/99, 0x63}, {&(0x7f0000001580)=""/192, 0xc0}], 0x9, &(0x7f0000001700)=""/126, 0x7e, 0x6}, 0x10103) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/05/08 07:13:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10d000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000380), 0x4) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) r4 = socket(0x1, 0x5, 0x100000001) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, r5, 0x602, 0x81, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="000000000000000001000000"], 0x1c) 2018/05/08 07:13:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/08 07:13:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = dup2(r1, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10022100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="90000000", @ANYRES16=r4, @ANYBLOB="10012cbd7000fddbdf25090000001c00030008000100020000000800050000000000080008000800000044000200080007000100010008000b00020000000800030007000000080002004e2200000800030003000000080006e7252a000008000b000200000008000b00000000001c00020008000b000a00000008000300030000000800070009000000"], 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x50) ptrace$poke(0x5, r2, &(0x7f0000000140), 0x6) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000340)) getdents(r3, &(0x7f0000000380)=""/222, 0xde) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000480)={0x3}, 0x4) fcntl$getown(r1, 0x9) 2018/05/08 07:13:38 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:38 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xc8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffffffff}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffff8000}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff], 'veth0_to_bond\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x2, 0x3, 0x10}, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0x0, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'team0\x00', {0xff}, {}, 0x33, 0x8000, 0x2, 0x42}, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x9, 0x9}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) 2018/05/08 07:13:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x4008000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xa) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) 2018/05/08 07:13:38 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0xb3, 0xa, 0xac7e, 0x100, "123899242cb06956e9ac6d9499acecdfa040fd730f847a8855eaa12b0c671f7a"}) flistxattr(r0, &(0x7f0000000000)=""/128, 0x140) 2018/05/08 07:13:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400800, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000002c0)="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", 0x1000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x2, 0x8000, 0x0, 0x8, 0x6, 0x2}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x3f, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000012c0)={0x5, r1}) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$setstatus(r2, 0x4, 0x40800) r3 = socket$inet_sctp(0x2, 0xfffffffffffffff6, 0x84) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x4101) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40, 0x0) getpeername$inet6(r4, &(0x7f0000000180), &(0x7f0000000200)=0x1c) tee(r3, r5, 0x3f, 0x0) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @rand_addr=0x5}}, 0x1e) 2018/05/08 07:13:38 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:38 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x20002000}) 2018/05/08 07:13:38 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x4013, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1400) [ 133.511969] FAULT_INJECTION: forcing a failure. [ 133.511969] name failslab, interval 1, probability 0, space 0, times 1 [ 133.523394] CPU: 0 PID: 10093 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 133.530349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.539724] Call Trace: [ 133.542354] dump_stack+0x185/0x1d0 [ 133.546057] should_fail+0x87b/0xab0 2018/05/08 07:13:38 executing program 2: ioctl$TCGETS(0xffffffffffffff9c, 0x5401, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/connector\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000080)=0xaf, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x9, 0x3, 0x39, 0x8, 0xfffffffffffffc52}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x4, 0xfff, 0x4, 0x0, 0x6, [{0x1, 0xffffffff, 0xfff, 0x0, 0x0, 0x800}, {0xfffffffffffffff9, 0xfffffffffffffffc, 0x2b3, 0x0, 0x0, 0x80}, {0x0, 0x12, 0x8dd3, 0x0, 0x0, 0x1000}, {0x7, 0x200, 0x2, 0x0, 0x0, 0x400}, {0x5, 0xffffffffffffff94, 0x6, 0x0, 0x0, 0x400}, {0x0, 0x2, 0x80, 0x0, 0x0, 0x2000}]}) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0, 0x32, 0x2c, 0x37]}, 0x4) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000940)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000900)={&(0x7f00000004c0)={0x41c, 0x3e, 0x38, 0x70bd28, 0x25dfdbfb, {0xa}, [@generic="58ab749c1d5580c5c4758150e507f45c537f6927dbbc27f60be8fea7a069e5dda37c34cd1486b74437e722bd766f64ae15662816e06b25aebd975f07e4c91430a0b7353c19624a2682f9a14c00babe505002f9af79abb0083b14684e7adfd766095584522037d2a84111cef9c79f1450be43c4e5ff0105c00e214ea7501f91903f0c73b88d80ba5f25a263157d8db847a51c90d5a890bc4b040c0ef4453fe546ed3c1cf064a35872343f0d7ebe9b6f53ce0405f177d508f3bd95beb16070df9dfb8e00d3c724afccee4e2fdf9fc9da27f8", @typed={0x4, 0x4b}, @typed={0x14, 0x2b, @str='net/connector\x00'}, @typed={0x8, 0x93, @pid=r2}, @generic="7f04d30a2523644d8fc0a700145aac44070c4ed89f5f9b74385b37a4d2d3eecc4deac41d234471598cc046f0dfefcccaea40c54ed1efbe9952a0baf18021578c6916de5dd76729402b4e7b443c7a9f76efb2782c838c4ad5e864424e43acf0858592f4ef2dccf996b9bed55180b22acb2dea701f0ad86f2073462ef94acad4c71483acf124b23deb5cc2fdf42e47b3991f44", @typed={0x8, 0x54, @uid=r3}, @generic="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", @nested={0x17c, 0x74, [@typed={0x8, 0x44, @fd=r1}, @generic="aa19accedd3de5cd7e0e70f34f3b8ce4066d24c108900c289f285f1bc7011e0623cada92b985de5a47678e890b4e568c0f044e08bfcd2aa53e73623805ea1fb505680796b8398c673900260de05f78a66a38a6175c2c6dcfb21fa4e6b7ff255cbe75efff8c8529ccd21b62a29d1e395a99a7e04ca551dacb66b10fc671bd6995ab37a24a35bd0d7d4f95ad0d4813dbeb993a22e1c98ce3e0c376d7851eafceed916ea3caa58d9c6da426aa20a339422ae2b7dc01857b2a2faba995b405c1e0b865c5bb28339b1231e5a03d82215fdeefeb7f9388bd56a81ce0bfc330cb06a2470d2426523d956df714dc18e2", @typed={0x8, 0x2b, @pid=r4}, @generic="a4409078d5e8c242af47f4783c3e9e6be5f4e38096f1c192bfa2c1addfabfd8ad835b5d85b27d56720302a38e718b19b81a721f35d2e0a101cba2cdfb6b25e2c9f0357d8607033dea505ba6855bac28f1fc2774bb4e6a34a18e98a7c9ac35f26bc0af28fd3653a05f0c173ed763d689011aecb5f60591448b53f96db"]}]}, 0x41c}, 0x1, 0x0, 0x0, 0x80}, 0x4040080) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000980)={0x0, 0x81}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a00)={r5, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xff}}}, [0x5, 0x3f, 0xffffffffffffff00, 0x35a9, 0x3, 0x3, 0xff73, 0xffffffff00000001, 0x9, 0x3, 0x3, 0x2, 0x7853, 0x80000001, 0x9]}, &(0x7f0000000b80)=0x100) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000bc0)) signalfd4(r1, &(0x7f0000000c00)={0x8}, 0x8, 0x80800) r8 = open(&(0x7f0000000c40)='./file0\x00', 0x2041, 0x2a) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000c80)=[0xffff, 0x8001]) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000cc0), &(0x7f0000000d00)=0x30) clock_getres(0x6, &(0x7f0000000d40)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000dc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r8, &(0x7f0000000f00)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x9c, r9, 0x400, 0x70bd2c, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x96e}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x38}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) r10 = syz_open_procfs(r4, &(0x7f0000000f40)='net/ip6_mr_vif\x00') recvfrom$unix(r0, &(0x7f0000000f80)=""/37, 0x25, 0x10000, &(0x7f0000000fc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$VT_WAITACTIVE(r0, 0x5607) pselect6(0x40, &(0x7f0000001040)={0x2053, 0x1, 0x1, 0x0, 0x9, 0x7fffffff, 0x1c, 0x642a}, &(0x7f0000001080)={0x80, 0x800, 0x8, 0x10000, 0x81, 0x1, 0x9, 0xda}, &(0x7f00000010c0)={0xffffffffc99b56b5, 0x3, 0x13, 0x3, 0xfffffffffffffff7, 0x4, 0x303, 0x8000}, &(0x7f0000001100), &(0x7f0000001180)={&(0x7f0000001140)={0x825}, 0x8}) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001280)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x1c, r9, 0x118, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x1c}, 0x1}, 0x3a1c806a049af652) futex(&(0x7f00000012c0)=0x2, 0x0, 0x1, &(0x7f0000001300), &(0x7f0000001340), 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000001580)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001540)={&(0x7f00000013c0)={0x16c, 0x11, 0x7, 0x20, 0x70bd2c, 0x25dfdbff, {0xf, 0x0, 0x5}, [@nested={0x10, 0x6a, [@typed={0xc, 0x30, @u64=0x3}]}, @generic="d690204d6e43579737c8123de3fe47c903dc5aa7ddb392627d30882a340410bbcc830122d923c29643e7355c490a861f3127bb40415cb44529e729e08e37b0320a0e64f7f4ae6a3e23e3633e776e60e341fffb44d27e769a85f224936aa64c0ed5117900594e432346f7463b1c7b3242456dbc1f87ccbef258e29f9f3263f181ad75b6ca74ccb08c4ac84419bbde70f16f53213eb7e4bf3fb70a362e533ece3237107cea233478ea2e6ab173c82306b2513604a6221b72523e", @typed={0x8, 0x83, @pid=r4}, @generic="c57772e21f3b32fa5f04f6305bf6a3fafcaf72f5a4ab28d4e3b90f95e039d51779527232231a4b436a8317ec125bcb2fea5adb5a7ba446e7d0964dd256304706193a9d85ee38fcb17d3088b291fbc738862da1b60406771a745ef1a638e2242c6f802b808e836570e9dd8d13a820644142a5e7d93bdc8b14", @typed={0xc, 0x12, @u64=0x1}]}, 0x16c}, 0x1, 0x0, 0x0, 0x20008010}, 0x24008080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f00000015c0)={r7, 0x100}, &(0x7f0000001600)=0x8) [ 133.546101] should_failslab+0x279/0x2a0 [ 133.546187] __kmalloc+0xc2/0x350 2018/05/08 07:13:38 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 133.546277] ? rw_copy_check_uvector+0x1a8/0x6c0 [ 133.546351] rw_copy_check_uvector+0x1a8/0x6c0 [ 133.546392] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.546428] ? import_iovec+0xbf/0x610 [ 133.546457] import_iovec+0x18f/0x610 [ 133.546508] copy_msghdr_from_user+0x72c/0x830 [ 133.546613] ___sys_sendmsg+0x201/0x1310 [ 133.546710] ? __fdget+0x4e/0x60 [ 133.546799] SYSC_sendmsg+0x2a3/0x3d0 [ 133.546889] SyS_sendmsg+0x54/0x80 [ 133.546967] do_syscall_64+0x309/0x430 [ 133.547013] ? ___sys_sendmsg+0x1310/0x1310 [ 133.547052] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.547075] RIP: 0033:0x455979 [ 133.547092] RSP: 002b:00007fcd76b09c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.547123] RAX: ffffffffffffffda RBX: 00007fcd76b0a6d4 RCX: 0000000000455979 [ 133.547140] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000013 [ 133.547157] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.547173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.547190] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000000 [ 133.853759] FAULT_INJECTION: forcing a failure. [ 133.853759] name failslab, interval 1, probability 0, space 0, times 0 [ 133.853792] CPU: 1 PID: 10118 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 133.853806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.853818] Call Trace: [ 133.853858] dump_stack+0x185/0x1d0 [ 133.853894] should_fail+0x87b/0xab0 [ 133.853985] should_failslab+0x279/0x2a0 [ 133.854047] kmem_cache_alloc+0x136/0xb90 [ 133.854076] ? dst_alloc+0x295/0x860 [ 133.854113] dst_alloc+0x295/0x860 [ 133.854199] ip_route_output_key_hash_rcu+0x2fbe/0x40c0 [ 133.854242] ? SYSC_sendmsg+0x2a3/0x3d0 [ 133.854305] ? SyS_sendmsg+0x54/0x80 [ 133.854357] ip_route_output_flow+0x1eb/0x3c0 [ 133.854407] raw_sendmsg+0x196a/0x41f0 [ 133.854464] ? kmsan_set_origin+0x9e/0x160 [ 133.854525] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 133.854592] ? compat_raw_ioctl+0x100/0x100 [ 133.854623] inet_sendmsg+0x48d/0x740 [ 133.854668] ? security_socket_sendmsg+0x9e/0x210 [ 133.854710] ? inet_getname+0x500/0x500 [ 133.854775] ___sys_sendmsg+0xec0/0x1310 [ 133.854879] ? __fdget+0x4e/0x60 [ 133.854973] SYSC_sendmsg+0x2a3/0x3d0 [ 133.855069] SyS_sendmsg+0x54/0x80 [ 133.855151] do_syscall_64+0x309/0x430 [ 133.855198] ? ___sys_sendmsg+0x1310/0x1310 [ 133.855235] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.855257] RIP: 0033:0x455979 [ 133.855274] RSP: 002b:00007fcd76b09c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.855305] RAX: ffffffffffffffda RBX: 00007fcd76b0a6d4 RCX: 0000000000455979 [ 133.855323] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000013 [ 133.855339] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.855356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.855373] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000001 2018/05/08 07:13:39 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xf2) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0001400000007b0b07ba0000000007050000000000000000000000000000"], 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0xfffffc9a, 0x0, &(0x7f0000003000)={0xa}, 0x1da) 2018/05/08 07:13:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x440400, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x20, 0x1) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x110}, 0x8) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000000ffc), 0x4) 2018/05/08 07:13:39 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:39 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x20002000}) 2018/05/08 07:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/08 07:13:39 executing program 3 (fault-call:2 fault-nth:2): r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:39 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8000000006, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/05/08 07:13:39 executing program 4: r0 = mq_open(&(0x7f0000000040)='+md5sumeth0-\x00', 0x40, 0x9, &(0x7f0000000080)={0x0, 0xffffffff, 0x81, 0x1fffffffe, 0x4, 0x3ce, 0x2, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0xa201) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x510, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x80000000}, &(0x7f0000000200)=0x8) fcntl$setown(r0, 0x8, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) [ 134.282914] FAULT_INJECTION: forcing a failure. [ 134.282914] name failslab, interval 1, probability 0, space 0, times 0 [ 134.294307] CPU: 1 PID: 10130 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 134.301259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.310631] Call Trace: [ 134.313283] dump_stack+0x185/0x1d0 [ 134.316954] should_fail+0x87b/0xab0 [ 134.320713] should_failslab+0x279/0x2a0 [ 134.324818] kmem_cache_alloc_node+0x151/0xc70 [ 134.329438] ? __alloc_skb+0x203/0x9f0 [ 134.333356] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 134.338758] __alloc_skb+0x203/0x9f0 [ 134.342508] ? kmsan_set_origin_inline+0x6b/0x120 [ 134.347390] sock_wmalloc+0x13e/0x6e0 [ 134.351235] __ip_append_data+0x2686/0x3d30 [ 134.355590] ? do_raw_getsockopt+0x400/0x400 [ 134.360046] ? xfrm_lookup+0x200/0x39d0 [ 134.364094] ip_append_data+0x2fb/0x440 [ 134.368127] ? do_raw_getsockopt+0x400/0x400 [ 134.372609] raw_sendmsg+0x297a/0x41f0 [ 134.376567] ? kmsan_set_origin+0x9e/0x160 2018/05/08 07:13:39 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x20002000}) 2018/05/08 07:13:39 executing program 4: r0 = socket$inet(0x2, 0x2000000000003, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44000, 0x100) getsockname(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2}, 0x80, &(0x7f0000000200), 0x19d, &(0x7f0000000080)=[{0x3d0}], 0x10}}], 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) 2018/05/08 07:13:39 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) [ 134.380872] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 134.386309] ? compat_raw_ioctl+0x100/0x100 [ 134.390666] inet_sendmsg+0x48d/0x740 [ 134.394518] ? security_socket_sendmsg+0x9e/0x210 [ 134.399408] ? inet_getname+0x500/0x500 [ 134.403460] ___sys_sendmsg+0xec0/0x1310 [ 134.408152] ? __fdget+0x4e/0x60 [ 134.411619] SYSC_sendmsg+0x2a3/0x3d0 [ 134.415522] SyS_sendmsg+0x54/0x80 [ 134.419154] do_syscall_64+0x309/0x430 [ 134.423097] ? ___sys_sendmsg+0x1310/0x1310 [ 134.427461] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/08 07:13:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x12a1, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x109400, 0x11) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @broadcast}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000380)={@loopback, @empty, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000c00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a00)={0x1a0, r2, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r5}, {0xf0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xffffffff, 0x10000, 0x8001, 0x2}, {0x6, 0x1, 0x80, 0xffffffffffff1f19}, {0x2, 0x5, 0x1f, 0x2}, {0x2, 0x4d36, 0x3dd2, 0x10000}, {0x101, 0x0, 0xfff, 0x10000}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0xfffffffffffffff9, 0x65de2cfa, 0x1}, {0x2, 0x7, 0x9, 0x4}, {0x4, 0x10000, 0x0, 0xff}, {0x0, 0xfff, 0x7f, 0x7}]}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) [ 134.432675] RIP: 0033:0x455979 [ 134.435884] RSP: 002b:00007fcd76b09c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.443629] RAX: ffffffffffffffda RBX: 00007fcd76b0a6d4 RCX: 0000000000455979 [ 134.450924] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000013 [ 134.458216] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.465526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 134.472830] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000002 2018/05/08 07:13:39 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1f, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=@hopopts={0x0, 0x3, [], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x8}]}, 0x28) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/05/08 07:13:39 executing program 0: r0 = socket$inet(0x2b, 0x80000000000001, 0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/08 07:13:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) sendto$inet6(r2, &(0x7f0000000140)="86b746201a99a770fb35451d12f0498f713ca159830a8bd3b4b90a703e73a0491097963c99f81b8389b93299cf5696a425f703d1197a0c1577ae02b9b8e29caec0420c553890c430aa8b15676e934fa42ab99ddae74869233d00984ca8a0544f9b0c3c86bddd3e62d9a6f50b97ebe46aa072895ea33d7769a6ccbf35e5225e013f63ccf358a8868ce5d61533c3475a0d52172f88a5dce858e91c895122e895f1a5ccfd43a93477d3e4492b5660329505a8343481c119f028eba03cca", 0xbc, 0x8080, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0xfc90) 2018/05/08 07:13:39 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x20002000}) 2018/05/08 07:13:39 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x88, @empty, 0x4e24, 0x1, 'sh\x00', 0x8, 0x9, 0x57}, {@loopback=0x7f000001, 0x4e23, 0x2000, 0x4, 0x1, 0x7}}, 0x44) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/08 07:13:39 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:39 executing program 3 (fault-call:2 fault-nth:3): r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x75, @loopback={0x0, 0x1}, 0x80000001}}, 0x6, 0x2, 0x7b9, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0xbe25, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac00000002dca940f8308165df0dd88b83ff1613ae260d3481dcd4d2d190e34b9129b88097e334b8313975b6685f416bd4bf5b6ff01801998340237700f6a97552760391683a8191befb661cdcc63237c93a95b26875aaa9d5ca4aa0a4535374a2bac0fab65f5f1e22dd5b7257e3d9d0da316dced809aa473bd008d6f87fc164d0c6f24a8f05022244f28af54711b38bd971bef1276c3acdcd6dd91b026a3fdc5a61b1256a39669903bfaa2b97a5f676f7d7cec7c7ba709c"], &(0x7f0000000080)=0xb4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) 2018/05/08 07:13:39 executing program 0: syslog(0x3, &(0x7f0000000000)=""/4096, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/route\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001040)={0x3, 0xffffffffffffffe1, 0x80, 0x401, 0x4, 0x20}) 2018/05/08 07:13:39 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x1000000000002400) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x90442) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0), 0x0, &(0x7f000003ae30)}, 0x0) 2018/05/08 07:13:39 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x100000000, 0x4) 2018/05/08 07:13:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x17, 0x13, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9d000000, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x21}, @jmp={0x5, 0x19f, 0x7, 0x4, 0x0, 0xfffffff4, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1}, @ldst={0x2, 0x3, 0x2, 0x7, 0x3, 0x20, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @generic={0x1, 0x10000, 0x8, 0x800}, @ldst={0x3, 0x1, 0x3, 0x1, 0xa, 0x3c}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x9d9, 0x1000, &(0x7f00000001c0)=""/4096, 0x40f00, 0x1}, 0x48) fcntl$setsig(r0, 0xa, 0x2f) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x4, 0xffffffdffffdffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4003, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) getsockname$inet6(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001280)=0x1c) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) msync(&(0x7f0000b73000/0x4000)=nil, 0x4000, 0x7) [ 135.008082] FAULT_INJECTION: forcing a failure. [ 135.008082] name failslab, interval 1, probability 0, space 0, times 0 [ 135.019539] CPU: 0 PID: 10200 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 135.026500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.035892] Call Trace: [ 135.038527] dump_stack+0x185/0x1d0 [ 135.042204] should_fail+0x87b/0xab0 [ 135.045971] should_failslab+0x279/0x2a0 [ 135.050083] __kmalloc_node_track_caller+0x243/0x11c0 [ 135.055318] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 135.060727] ? sock_wmalloc+0x13e/0x6e0 [ 135.064754] __alloc_skb+0x2cf/0x9f0 [ 135.068565] ? sock_wmalloc+0x13e/0x6e0 [ 135.072590] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.085321] sock_wmalloc+0x13e/0x6e0 [ 135.089185] __ip_append_data+0x2686/0x3d30 [ 135.093545] ? do_raw_getsockopt+0x400/0x400 [ 135.098001] ? xfrm_lookup+0x200/0x39d0 [ 135.102045] ip_append_data+0x2fb/0x440 [ 135.106074] ? do_raw_getsockopt+0x400/0x400 [ 135.110561] raw_sendmsg+0x297a/0x41f0 [ 135.114523] ? kmsan_set_origin+0x9e/0x160 [ 135.118835] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 135.124272] ? compat_raw_ioctl+0x100/0x100 [ 135.128630] inet_sendmsg+0x48d/0x740 [ 135.132484] ? security_socket_sendmsg+0x9e/0x210 [ 135.137376] ? inet_getname+0x500/0x500 [ 135.141426] ___sys_sendmsg+0xec0/0x1310 [ 135.145604] ? __fdget+0x4e/0x60 [ 135.149073] SYSC_sendmsg+0x2a3/0x3d0 [ 135.152982] SyS_sendmsg+0x54/0x80 [ 135.156622] do_syscall_64+0x309/0x430 [ 135.160566] ? ___sys_sendmsg+0x1310/0x1310 [ 135.164931] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 135.170143] RIP: 0033:0x455979 [ 135.173353] RSP: 002b:00007fcd76b09c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.181099] RAX: ffffffffffffffda RBX: 00007fcd76b0a6d4 RCX: 0000000000455979 [ 135.188396] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000013 [ 135.195699] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/08 07:13:40 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x105) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$unix(0x1, 0x7, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x9, 0x3}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f00000000c0)=""/22, &(0x7f0000000100)=0x16) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x93, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000810}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delrng={0x10, 0x14, 0x1, 0x70bd29, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TCXONC(r0, 0x540a, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0x3, 0x145bcf47}, {0x4}, {0x8, 0xfffffffffffffffa}, {0x3, 0xc4d}, {0x2, 0x2}, {0x3, 0xfff}, {0x4, 0x9}], 0x7) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000440)=0x401, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000480)=0x7ff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000004c0)={0x9f6, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x200}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000580)={0x8, 0x4, 0x8, 'queue0\x00', 0x6}) sendto$inet6(r0, &(0x7f0000000640)="bb313d7b91339857cb71f2fdebfa47da21c2be4dac7cec119ec16d3e22042f3ffa23b7c91873b8ad29f01dee103df51da2bb905d93fba8b3e182233226fb2c3fc21deef3285a16088b743d3ca732e934994acdbd4d725737b2fbd6abf1d23d945f41030005eaeb83e3ed76de660df46ffa013a5d414d8e50b1a671e2e34b5024b99f64f56535a49b703ced493b6484ddabbb9a171e974e1761e21f4a2badb4a828d729502372d0ac5432da3ebbdbe03f2f72270c3c18f958a41a7ed4bfdb62c1a5e13d81d1443101cf95a6", 0xcb, 0x4008011, &(0x7f0000000740)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000780)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) fsetxattr(r0, &(0x7f0000000800)=@random={'trusted.', 'queue0\x00'}, &(0x7f0000000840)='nr0\x00', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000900)={0x2, 0x8000, 0x0, 0x28, 0x0}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={r5, 0x5}, &(0x7f00000009c0)=0x8) r6 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r6, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001a80)={0x1, [0x1f]}, &(0x7f0000001ac0)=0x6) openat$urandom(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/urandom\x00', 0x200040, 0x0) r7 = semget$private(0x0, 0x7, 0x1) semctl$GETNCNT(r7, 0x1, 0xe, &(0x7f0000001b40)=""/199) 2018/05/08 07:13:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xf}, [@nested={0xc, 0x7, [@typed={0x4, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/\\,@\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/3, 0x3) 2018/05/08 07:13:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x327, 0x1c, 0x6d0, 0x40bd, 0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 135.202998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 135.210297] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000003 2018/05/08 07:13:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000000)=0xfffffd12) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) [ 135.249547] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/08 07:13:40 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x64500) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffd}}}, 0x88) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0xfca1, 0x1f, 0x1, @time={0x0, 0x989680}, {0x3, 0x7}, {0x2, 0x8}, @quote={{0x7fff, 0x7ff}, 0x7ff, &(0x7f00000000c0)={0x8, 0x9, 0x64, 0xf3, @tick, {0xfffffffffffffff7, 0x3ff}, {0x7f, 0x8000}, @raw8={"73b75d92aa8a99295d777615"}}}}], 0x30) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) io_setup(0x3, &(0x7f0000000380)=0x0) io_submit(r5, 0x4, &(0x7f00000006c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f00000003c0)="7188898984a32262acd2a80789a9d3213a5da921f65336a7741df5f3cad9ff7ab2e7020418d42dee0788c7da1cafe9406f046701304988f5c1b4b0b5f0bffbd87ca132bfdc16e4bbdfd6634020e32a82e498e5f206c89dd2555715dc274686259065ba654296d1fb5af0376b5f6ceff124de595b18e65e", 0x77, 0x5, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000480)="4eaf60ebef8c0872815254c2c5e6b585461e9e181022dd3e430e5cb0", 0x1c, 0x37, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000500)="4ce3410ee9b8c6c453b6a27aa4a24185b3d13b264025a7559eebc7e226470f766934890b5b65a98be8fa04287f63fc58fa76a0dfdc8df310c0a4306f9594cab9c1e7496066f759c86990e4faf9aa3957615f714d8e188ed6ef251afedfa7cba47e250e8f66b785a54bd0a0ae1b36067a8aabe13aefb78b1543fd5385df4759efeb06b19ff8fa4d5c919badd7d762fb9c3d0ea90c44c189e8c33e4528cb38b80538304ad7addf7e9bad9d8c986a0ad719f5423269ef5896036a8d72ea1b16db0a4ca35d410c516217d3045e7893e0ec031e5ae541bbc7b9a9cfc49a27e2732a073698", 0xe2, 0x951, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000640)="74e0faef3024f941420350bccc5d702457fe413ba30219b79a74e7d284005dac4830dac2fa4ebfc394fcd241c62c7da20314cfc6800737", 0x37, 0x9, 0x0, 0x0, r0}]) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000740)={'ip6gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000780)) syz_open_procfs$namespace(r1, &(0x7f00000007c0)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x1ff, 0x4, 0x1ff, 0x1, 0x101}, &(0x7f00000008c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000900)={0x6, 0x5, 0x8, 0x3, r7}, 0x10) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000940)='/dev/zero\x00', 0x1, 0x0) prctl$setptracer(0x59616d61, r1) timer_create(0x7, &(0x7f0000000a80)={0x0, 0x16, 0x0, @thr={&(0x7f0000000980)="3b4d72a9a12ef3dcc43edec27819c427f128493856b3850aafc2436c09f9725fb091f5e1bdd35484c019197d5897652c4f92379514d1e4a36fcda0d08ed30519f874051e3a1c9327eb950c8bf14e5b", &(0x7f0000000a00)="0b6672e82db8709708c33e5de61bffaacbdbadec1cba80335f03fd12737f870a39e2b54b7d7e1de69f8802b9c956b54afb6bb248c2f540ca331e0eff37dfcb00854db84ed9639c3c4d03b3b31a964b"}}, &(0x7f0000000ac0)=0x0) timer_gettime(r9, &(0x7f0000000b00)) ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f0000000b40)="61994538eaef2ec271a6cf543406517523e16422dccfc6db7201c9f0cb737a93ca8733d7d47125cc5c08455d308f61cd39d8e3c7b0793460781652ae5d5f8a9cf59945f478485e3ff94d0f3a5940a6d269c7e6d90c5eed45885cfb3675f0ce2f28519003876faea47de7ae871240a69a1c2f80d0e5882156637b242dc82af36d6568b11797d3ba2e3f7ce46ef0f20c573947d97de552b0ca860415b189c3363df2b548228ad85f855bb96389328afff569c301e6d0ff3d") ioctl$SG_SET_COMMAND_Q(r8, 0x2271, &(0x7f0000000c00)=0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@loopback={0x0, 0x1}, r2}, 0x14) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/audio\x00', 0x40, 0x0) ioctl$TUNSETFILTEREBPF(r10, 0x800454e1, &(0x7f0000000cc0)=r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000d40)='veno\x00', 0x5) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000d80)={0x8, 0x1}) mkdirat(r8, &(0x7f0000000dc0)='./file0\x00', 0x0) 2018/05/08 07:13:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20840, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'sh\x00'}, 0x2c) fallocate(r0, 0x0, 0x0, 0x40800008) 2018/05/08 07:13:40 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 135.319306] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/08 07:13:40 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x80104592, &(0x7f0000000140)=0x10000004) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x6, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ifb0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0xe75, 0x2, 0x200, 0x80, "f04150ea9016ac2e040f1e5d01cacb88f0de8a35e78e12b2e224d29d7597a21caca5312825c4db755d63dcc5", 0xd8c}) 2018/05/08 07:13:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20840, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'sh\x00'}, 0x2c) fallocate(r0, 0x0, 0x0, 0x40800008) 2018/05/08 07:13:40 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xf2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffee8) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/170, 0xaa}], 0x1, &(0x7f0000000380)=""/131, 0x83}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="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", 0x481}], 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='\x00', 0x18a) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000040)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) 2018/05/08 07:13:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x5, 0x0, "af22bb5ba83283175c9e591e2f9d980acf6f5b101e6d7c0e846d5c906743ce348caaab918537b3ee3db607e32305e39196cab6aa898b7144db03496b23525f9062f55f50bfae053517e2f3ea628afb6e"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) write(r0, &(0x7f0000000000), 0x0) 2018/05/08 07:13:40 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:40 executing program 1: r0 = socket(0x4, 0x7, 0x403) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000001900)=@ax25={0x3, {"4cbbce24cf627c"}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000004080)}}], 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/08 07:13:40 executing program 3 (fault-call:2 fault-nth:4): r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x8b2de15655c9cd78, &(0x7f0000ffc000/0x2000)=nil) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x0, 0x0, r2}}) 2018/05/08 07:13:40 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:40 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) gettid() getpgid(0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) syz_open_procfs(r1, &(0x7f0000000140)="070000ec633afa00") sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x408) [ 135.740938] FAULT_INJECTION: forcing a failure. [ 135.740938] name failslab, interval 1, probability 0, space 0, times 0 [ 135.752344] CPU: 1 PID: 10256 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 135.759303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.768690] Call Trace: [ 135.771334] dump_stack+0x185/0x1d0 [ 135.775016] should_fail+0x87b/0xab0 [ 135.778788] should_failslab+0x279/0x2a0 [ 135.782896] kmem_cache_alloc+0x136/0xb90 [ 135.787085] ? dst_alloc+0x295/0x860 2018/05/08 07:13:40 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 135.790850] dst_alloc+0x295/0x860 [ 135.794439] ip_route_output_key_hash_rcu+0x2fbe/0x40c0 [ 135.799868] ip_route_output_key_hash+0x1ec/0x290 [ 135.804762] icmp_send+0x1af9/0x2db0 [ 135.808561] ? kmsan_set_origin+0x9e/0x160 [ 135.812883] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.817808] ? __msan_poison_alloca+0x15c/0x1d0 [ 135.822562] ? vti_tunnel_xmit+0x3df/0x1880 [ 135.826950] ipv4_link_failure+0x5b/0x210 [ 135.831172] ? ipv4_negative_advice+0x190/0x190 [ 135.835925] vti_tunnel_xmit+0xadb/0x1880 [ 135.840127] ? vti_tunnel_init+0x2c0/0x2c0 [ 135.844404] dev_hard_start_xmit+0x5f1/0xc70 [ 135.848881] __dev_queue_xmit+0x27ee/0x3520 [ 135.853314] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 135.858784] dev_queue_xmit+0x4b/0x60 [ 135.862696] neigh_direct_output+0x42/0x50 [ 135.866969] ? neigh_connected_output+0x720/0x720 [ 135.871854] ip_finish_output2+0x1344/0x1470 [ 135.876371] ip_finish_output+0xcb2/0xff0 [ 135.880646] ip_output+0x505/0x5d0 [ 135.884230] ? ip_mc_finish_output+0x3b0/0x3b0 [ 135.888906] ? ip_finish_output+0xff0/0xff0 [ 135.893271] ip_push_pending_frames+0x22b/0x420 [ 135.897980] raw_sendmsg+0x2a59/0x41f0 [ 135.901944] ? kmsan_set_origin+0x9e/0x160 [ 135.906258] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 135.911700] ? compat_raw_ioctl+0x100/0x100 [ 135.916065] inet_sendmsg+0x48d/0x740 [ 135.919924] ? security_socket_sendmsg+0x9e/0x210 [ 135.924817] ? inet_getname+0x500/0x500 [ 135.928874] ___sys_sendmsg+0xec0/0x1310 [ 135.933072] ? __fdget+0x4e/0x60 [ 135.936555] SYSC_sendmsg+0x2a3/0x3d0 [ 135.940469] SyS_sendmsg+0x54/0x80 [ 135.944121] do_syscall_64+0x309/0x430 [ 135.948088] ? ___sys_sendmsg+0x1310/0x1310 [ 135.952454] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 135.957670] RIP: 0033:0x455979 [ 135.960882] RSP: 002b:00007fcd76b09c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.968627] RAX: ffffffffffffffda RBX: 00007fcd76b0a6d4 RCX: 0000000000455979 [ 135.975915] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000013 [ 135.983204] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/08 07:13:40 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:41 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) dup(r1) [ 135.990495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 135.997789] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000004 2018/05/08 07:13:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="01010004", 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x800, 0x22e, 0x9, 0x10001, 0x400, 0x8}, 0xffffffff80000000, 0x9, 0xfffffffffffffffc, 0x28c250a8, 0x0, "1d1bae2880f462952a3b2e0540090c2935336f17cc1dee3b79dc3a8ee08a8e8e2145bda308c8ad82357e54439d2373163fbaae4b832b43617d8b3e3b494dee15961a439dba8de96046a09599a36297fefc2e7ab0a8cfe66dc7f69346ce450a533a883f58c95167085e9ed86cf903a57e74fb51297a479c8cc6fbb34e22a94bd9"}) 2018/05/08 07:13:41 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:41 executing program 1: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200800) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r1) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/52, 0x34) 2018/05/08 07:13:41 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/08 07:13:41 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) dup(r1) 2018/05/08 07:13:41 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:41 executing program 6: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) pkey_alloc(0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xdb, "9315f1f91de5f30b52db80aa1d9eb6f89e12ea261e73930169c5fbef6b203a6df9cbd933869b669b5c63ef855e466ffe1de0ee56b39c14ca407dc842b409f42b31ad1e090c022b76424e3d67f94bbcf12f87309c28695163f531171578c4461244ef35a5e2942197534ebcfc459c89d069b2ec037362ff730d7f5892ded2c47e3b854d4dce876a1ded7b5fdab3befea3e25033447f1e484a4bc72e7127fbb87db447327b19c4117d89263efbce75e462c91c21ad3345a85a10c4eb4ea61d76d8dcc9e9f0a41ed0a0edbb7e69630e7a3e53b74b0422ded32edc1cf7"}, &(0x7f0000000100)=0xff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/05/08 07:13:41 executing program 3 (fault-call:2 fault-nth:5): r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 136.733873] FAULT_INJECTION: forcing a failure. [ 136.733873] name failslab, interval 1, probability 0, space 0, times 0 [ 136.745288] CPU: 1 PID: 10308 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 136.752238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.761613] Call Trace: [ 136.764246] dump_stack+0x185/0x1d0 [ 136.767917] should_fail+0x87b/0xab0 [ 136.771695] should_failslab+0x279/0x2a0 [ 136.775801] __kmalloc+0xc2/0x350 [ 136.779289] ? ip_setup_cork+0x1c6/0x940 2018/05/08 07:13:41 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) dup(r1) [ 136.783391] ip_setup_cork+0x1c6/0x940 [ 136.787320] ip_append_data+0x36c/0x440 [ 136.791348] ? icmp_err+0x470/0x470 [ 136.795072] icmp_push_reply+0x23f/0x830 [ 136.799180] icmp_send+0x2431/0x2db0 [ 136.802985] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.807894] ipv4_link_failure+0x5b/0x210 [ 136.812111] ? ipv4_negative_advice+0x190/0x190 [ 136.816857] vti_tunnel_xmit+0xadb/0x1880 [ 136.821060] ? vti_tunnel_init+0x2c0/0x2c0 [ 136.825331] dev_hard_start_xmit+0x5f1/0xc70 [ 136.829806] __dev_queue_xmit+0x27ee/0x3520 2018/05/08 07:13:41 executing program 1: unshare(0x40600) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0x3, 0x7, 0x5, 0x81, 0x2}, &(0x7f00000003c0)=0x98) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x800, 0x1, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x8000, 0x80000001, 0x7, 0xbd27, 0x7, 0x7fff, 0x20, 0x1, 0x3, 0x3, 0x8001, 0x55f, 0x100, 0x2, 0x2]}, &(0x7f0000000100)=0x100) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)) [ 136.834231] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.839694] dev_queue_xmit+0x4b/0x60 [ 136.843607] neigh_direct_output+0x42/0x50 [ 136.847878] ? neigh_connected_output+0x720/0x720 [ 136.852762] ip_finish_output2+0x1344/0x1470 [ 136.857274] ip_finish_output+0xcb2/0xff0 [ 136.861546] ip_output+0x505/0x5d0 [ 136.865122] ? ip_mc_finish_output+0x3b0/0x3b0 [ 136.869792] ? ip_finish_output+0xff0/0xff0 [ 136.874149] ip_push_pending_frames+0x22b/0x420 [ 136.878859] raw_sendmsg+0x2a59/0x41f0 2018/05/08 07:13:41 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2a00000000000000000000000000000000000000ac1414aa7f00000100000827d4409edee6c50c1a8512a5000000000000000000000000000000000000000000000000000000000000000000000000000000000806000000000000000000000000000000000000ffffffffe00000010000000000000000000000000000000000000000000000000000000000000000000000005c43199954c2aff33051e226bc7aa17e00150eaaaaaaaaaabb00000000000000000000000000000000"]}) [ 136.882820] ? kmsan_set_origin+0x9e/0x160 [ 136.887133] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 136.892577] ? compat_raw_ioctl+0x100/0x100 [ 136.896935] inet_sendmsg+0x48d/0x740 [ 136.900792] ? security_socket_sendmsg+0x9e/0x210 [ 136.905686] ? inet_getname+0x500/0x500 [ 136.909748] ___sys_sendmsg+0xec0/0x1310 [ 136.913940] ? __fdget+0x4e/0x60 [ 136.917419] SYSC_sendmsg+0x2a3/0x3d0 [ 136.921329] SyS_sendmsg+0x54/0x80 [ 136.924982] do_syscall_64+0x309/0x430 [ 136.928934] ? ___sys_sendmsg+0x1310/0x1310 2018/05/08 07:13:41 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) [ 136.933298] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.938515] RIP: 0033:0x455979 [ 136.941726] RSP: 002b:00007fcd76b09c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.949472] RAX: ffffffffffffffda RBX: 00007fcd76b0a6d4 RCX: 0000000000455979 [ 136.956764] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000013 [ 136.964063] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.971358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/08 07:13:41 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 136.978653] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000005 2018/05/08 07:13:42 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) dup(r1) 2018/05/08 07:13:42 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10810, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x68c617bf, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20100, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000170d8cb5bcc5425cd12b285d48444b533c38e4b6aa27cbe792d9b5aa8bcec6bbfd5be80e37eb428c81da673928fa93e29680b1bc84db959e05d89f196fb968856c5a8bb5101c04cf2aa676d94e913d0dcd926c38b3fbd0acaccd019a1b985f1fa6a349b70428386260946c5b7b0e393a5dcbe3268d79", @ANYRES16=r1, @ANYBLOB="000228bd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x80000001, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/05/08 07:13:42 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x7, 0xbe4}, 0x1, 0x446, 0x56bd, {}, 0x7, 0xffffffffffffffc1}) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x5, 0x100000000}, 'port0\x00', 0x10, 0xa0001, 0x4, 0x1, 0x101, 0x81, 0x3, 0x0, 0x2, 0x8}) 2018/05/08 07:13:42 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000040)={0x1, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x3f5}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xa72000000, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0xb, 0x10000}, {0x0, 0xcb9c}, {0xf, 0x800}, {0x0, 0xc91}], 0x4) ioctl$KDENABIO(r2, 0x4b36) 2018/05/08 07:13:42 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1000000000004) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:42 executing program 6: r0 = memfd_create(&(0x7f0000000000)='em0$\x00', 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xfffffffffffffffc, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x180, 0x7f, 0x3, 0x47b5, 0x9f40, &(0x7f0000000040)='bcsh0\x00', 0x4, 0x4, 0x8}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0xa548, 0x2]}, 0x8) ftruncate(r0, 0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) sendto(r0, &(0x7f00000001c0)="1819ac071d904356ee23ad78c6de4cedb3805201edd1be512acbdc2c5e023c3edb23de0c81ae87fb1984e859cada2bedd32dcd1e14a96095b33f0f35fcfc54fae534ebfd03a11ecbd4eb79eeaa19f602590a27aad0d1b3c6c53e175f7b739ec103de69d0a3aac3229dc52533c982f0277a2f6cc54da77916e10c8e206fba7dfafb96f31ec7bf820aa63a7ec6b42e19675b2b00215ac2390a9a837275fdae54ee85306f14fd8fa5b0cb3ad37d153e443939ea3a5468", 0xb5, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000300)={{0x0, 0x3, 0x2, 0x1, 0x32a}, 0x804, 0xffffffffffffffff}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000380)=""/4096) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001380)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001400)={{0x2, 0x7, 0x3, 0x7, "372b4401fe64fb818d8814efa0b00785cc428a8a0f3021aa48df623aafdd39de9871ecef9f40817e79412942", 0x10000}, 0x0, 0x0, 0x8f, r1, 0x0, 0x4d89, "16e50e017acd0e0f426c44be554fc433a03b65b3c9b2795fef801e1a95bc3c9422e5486fea93ad9ee66f6b8655e22bc3f189c94a268cac69b90545296cbeeed6", &(0x7f00000013c0)='em0$\x00', 0x5, [], [0x3ff, 0x1, 0xef65, 0x6af4b15c]}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000001540)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001580), &(0x7f00000015c0)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001640)={'nat\x00', 0xcf, "cd50d3d0cb9ebd6bdc392ec8857b82f3cbec573900f9fadfdcf774fed1baaddc322b104ebf0b37dc4833751837578757d0498d01cc7cc7ae3bfb9270ec8bfafefb907f178759b844dd01b4620206ff468cf9b97f41b748b70b8a3b082ffeb129dd516a49b0bda641d8e11629675a2e62cc54c1cc6a8bbfb983c3c7e9220fc3af737bc67fae4bdf437afe62150a9ebe03c940876cd331aff394ec5b3020c511573d95f1f166318ff6107b9c2d5c42f8a13dea1c1efecd58445d88c9d442995373f7d524863d08595c88a9bdb3eb7915"}, &(0x7f0000001740)=0xf3) syz_open_dev$loop(&(0x7f0000001780)='/dev/loop#\x00', 0x5cca3c9, 0x569200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001840)={0x0, 0x58, &(0x7f00000017c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x65e}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4f5}]}, &(0x7f0000001880)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000018c0)={r3, 0x5, 0x7f, 0xff, 0x6, 0x1800000000}, 0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000001900)='/dev/mixer\x00', 0x4000, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001940)={r3, 0x6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001980)={0xa4, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) sendmsg$kcm(r0, &(0x7f0000003dc0)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="f4d9d7b5783c612c0f0bb45aff773c446d9fa5ef4421", 0x16}, {&(0x7f0000002a80)="c4739373bc0d41d0ff5566f7e4d66e3a62debec84cc8ddc2eecb68b5fdef60dd1f9ed3685666e642fb6d16469e1147eb46eab1d94ff776cfb70e5871cba4e3be2761c268f92d13a1b5e11576a3ee0fa205a1aec3975a56ac3c1cad71fa99b540234ecc3282c60bcbf5a3b5eabafb3b9e216f7bd1272b1740dc0df31558bcc1924a688c25e32c2fb67927fb8ae441996cf82ae6529c335456180f26985c53161af1baf0ea61be4439f98211a3dd48275c27dac7113863566776b8738c7885faa373", 0xc1}, {&(0x7f0000002b80)="7f5e46495a49ca0c928a64ca6c4e3c1cda0f2546d185578417b69db4d351e5bda4", 0x21}], 0x4, &(0x7f0000002c00)=[{0x78, 0x107, 0x40, "d332f883397af557343033bed3a6ef1b91f2a641da1b375d688a7d6fcec8db17b89102a59aa57aa22a7cba805df52b7e322cf34c20048fd75eebeb63f9dae3968e7d7d03bbbd6eb3b43fc1d48c9b6f54df096f2b94ada39006e34722c0ece56c4a081c1c39f58c"}, {0xf8, 0x0, 0x3, "bff85594c35b2e0928027ebbffedd9c2b4694c6c01fb0a690cc40767d294edc631b2109f880e06286b4693bb1cb0c82a4f28fc97eae19cc82ab55359beeac8a4ee46b7ae18219f9fdd1148fe22f6ac8c74e2103696d04906e0b3d54110b95939547b7e95ad532305f858b22c96c0ad1ac717a9e86a1c70969883ad2ded8405294dfe7a2ae4edb2ce91452c295790f39c4d0ab499e2ce7f97e7a06b1dce42adecff5538d5f166fc2ae27643e98338c8bb6f32017f39f8e61b07a8c6ca5ad11f462a737a241bfc6da1fc4f9c2e88b2afe0e57def3e841a220b6bfbd50ed45b83e28e7940ef"}, {0x18, 0x11d, 0x2, "e768d91b4336f527"}, {0x1010, 0x1ff, 0xff, "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"}], 0x1198, 0x8000}, 0x40000) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000003e00)='./file0\x00', 0x400000, 0x10) syz_open_dev$sndseq(&(0x7f0000003e40)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r4, &(0x7f0000003e80)) ptrace$peek(0x3, r1, &(0x7f0000003f00)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003f40)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000003f80)={'mangle\x00'}, &(0x7f0000004000)=0x54) 2018/05/08 07:13:42 executing program 3 (fault-call:2 fault-nth:6): r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 138.025103] FAULT_INJECTION: forcing a failure. [ 138.025103] name failslab, interval 1, probability 0, space 0, times 0 [ 138.036432] CPU: 0 PID: 10353 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 138.043382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.052756] Call Trace: [ 138.055384] dump_stack+0x185/0x1d0 [ 138.059059] should_fail+0x87b/0xab0 [ 138.062823] should_failslab+0x279/0x2a0 [ 138.066930] kmem_cache_alloc_node+0x151/0xc70 [ 138.071549] ? __alloc_skb+0x203/0x9f0 [ 138.075468] ? is_bpf_text_address+0xb4/0x4b0 [ 138.080062] ? __is_insn_slot_addr+0x198/0x1c0 [ 138.084686] __alloc_skb+0x203/0x9f0 [ 138.088444] alloc_skb_with_frags+0x1d4/0xb20 [ 138.092973] ? kmsan_set_origin_inline+0x6b/0x120 [ 138.097857] sock_alloc_send_pskb+0xb56/0x1190 [ 138.102484] sock_alloc_send_skb+0xca/0xe0 [ 138.106768] __ip_append_data+0x2533/0x3d30 [ 138.111133] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 138.116540] ? icmp_err+0x470/0x470 [ 138.120222] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 138.125652] ip_append_data+0x2fb/0x440 [ 138.129687] ? icmp_err+0x470/0x470 [ 138.133406] icmp_push_reply+0x23f/0x830 [ 138.137516] icmp_send+0x2431/0x2db0 [ 138.141332] ? kmsan_set_origin_inline+0x6b/0x120 [ 138.146247] ipv4_link_failure+0x5b/0x210 [ 138.150466] ? ipv4_negative_advice+0x190/0x190 [ 138.155220] vti_tunnel_xmit+0xadb/0x1880 [ 138.159421] ? vti_tunnel_init+0x2c0/0x2c0 [ 138.163697] dev_hard_start_xmit+0x5f1/0xc70 [ 138.168172] __dev_queue_xmit+0x27ee/0x3520 [ 138.172608] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 138.178068] dev_queue_xmit+0x4b/0x60 [ 138.181988] neigh_direct_output+0x42/0x50 [ 138.186254] ? neigh_connected_output+0x720/0x720 [ 138.191134] ip_finish_output2+0x1344/0x1470 [ 138.195654] ip_finish_output+0xcb2/0xff0 [ 138.199923] ip_output+0x505/0x5d0 [ 138.203497] ? ip_mc_finish_output+0x3b0/0x3b0 [ 138.208170] ? ip_finish_output+0xff0/0xff0 [ 138.212530] ip_push_pending_frames+0x22b/0x420 [ 138.217230] raw_sendmsg+0x2a59/0x41f0 [ 138.221197] ? kmsan_set_origin+0x9e/0x160 [ 138.225511] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 138.230950] ? compat_raw_ioctl+0x100/0x100 [ 138.235305] inet_sendmsg+0x48d/0x740 [ 138.239162] ? security_socket_sendmsg+0x9e/0x210 [ 138.244058] ? inet_getname+0x500/0x500 [ 138.248123] ___sys_sendmsg+0xec0/0x1310 [ 138.252319] ? __fdget+0x4e/0x60 [ 138.255797] SYSC_sendmsg+0x2a3/0x3d0 [ 138.259718] SyS_sendmsg+0x54/0x80 [ 138.263374] do_syscall_64+0x309/0x430 [ 138.267327] ? ___sys_sendmsg+0x1310/0x1310 2018/05/08 07:13:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000880)={0x1c, 0x55, 0x3fd, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, @binary="16"}]}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) 2018/05/08 07:13:43 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x158) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00000000c0)) 2018/05/08 07:13:43 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x150) 2018/05/08 07:13:43 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:43 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x4, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=ANY=[@ANYRES32]}, 0x7c) 2018/05/08 07:13:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) [ 138.271693] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 138.276907] RIP: 0033:0x455979 [ 138.280115] RSP: 002b:00007fcd76b09c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.287858] RAX: ffffffffffffffda RBX: 00007fcd76b0a6d4 RCX: 0000000000455979 [ 138.295154] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000013 [ 138.302444] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.309735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 138.317031] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000006 [ 138.369488] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 138.412360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 138.420981] PF_BRIDGE: br_mdb_parse() with non-bridge [ 138.457921] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 138.466435] PF_BRIDGE: br_mdb_parse() with non-bridge [ 138.498334] syz-executor3 (10353) used greatest stack depth: 53520 bytes left 2018/05/08 07:13:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) epoll_create1(0x80000) 2018/05/08 07:13:43 executing program 2: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)='A%', 0x2}], 0x1) 2018/05/08 07:13:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001240)='/dev/null\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000001280)={0x3, {"9a2ee6713480d5"}, 0x91}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000040)="63a7a88439b40213", 0x8}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/08 07:13:43 executing program 3 (fault-call:2 fault-nth:7): r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:43 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:43 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410002003}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x38, r1, 0x20, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008800}, 0x20000000) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 07:13:43 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 138.688468] FAULT_INJECTION: forcing a failure. [ 138.688468] name failslab, interval 1, probability 0, space 0, times 0 [ 138.699892] CPU: 1 PID: 10406 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 138.706846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.716219] Call Trace: [ 138.718848] dump_stack+0x185/0x1d0 [ 138.722516] should_fail+0x87b/0xab0 [ 138.726276] should_failslab+0x279/0x2a0 [ 138.730384] __kmalloc_node_track_caller+0x243/0x11c0 2018/05/08 07:13:43 executing program 5: r0 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:43 executing program 2: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 138.735615] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 138.741019] ? alloc_skb_with_frags+0x1d4/0xb20 [ 138.745797] ? __is_insn_slot_addr+0x198/0x1c0 [ 138.750420] __alloc_skb+0x2cf/0x9f0 [ 138.754170] ? alloc_skb_with_frags+0x1d4/0xb20 [ 138.758887] alloc_skb_with_frags+0x1d4/0xb20 [ 138.763420] ? kmsan_set_origin_inline+0x6b/0x120 [ 138.768308] sock_alloc_send_pskb+0xb56/0x1190 [ 138.772941] sock_alloc_send_skb+0xca/0xe0 [ 138.777213] __ip_append_data+0x2533/0x3d30 [ 138.781577] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/08 07:13:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x1) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r1, &(0x7f0000003280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 138.786975] ? icmp_err+0x470/0x470 [ 138.790655] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 138.796101] ip_append_data+0x2fb/0x440 [ 138.800139] ? icmp_err+0x470/0x470 [ 138.803861] icmp_push_reply+0x23f/0x830 [ 138.807971] icmp_send+0x2431/0x2db0 [ 138.811778] ? kmsan_set_origin_inline+0x6b/0x120 [ 138.816684] ipv4_link_failure+0x5b/0x210 [ 138.820897] ? ipv4_negative_advice+0x190/0x190 [ 138.825651] vti_tunnel_xmit+0xadb/0x1880 [ 138.829872] ? vti_tunnel_init+0x2c0/0x2c0 [ 138.834143] dev_hard_start_xmit+0x5f1/0xc70 [ 138.838612] __dev_queue_xmit+0x27ee/0x3520 [ 138.843049] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 138.848514] dev_queue_xmit+0x4b/0x60 [ 138.852438] neigh_direct_output+0x42/0x50 [ 138.856713] ? neigh_connected_output+0x720/0x720 [ 138.861595] ip_finish_output2+0x1344/0x1470 [ 138.866123] ip_finish_output+0xcb2/0xff0 [ 138.870399] ip_output+0x505/0x5d0 [ 138.873981] ? ip_mc_finish_output+0x3b0/0x3b0 [ 138.878662] ? ip_finish_output+0xff0/0xff0 [ 138.883032] ip_push_pending_frames+0x22b/0x420 2018/05/08 07:13:43 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x7ff, 0x4, 0x4, 0x6, 0x0, 0xfffffffffffffffc, 0x10000, 0x7, 0x100, 0x3b5, 0x9, 0x8b, 0x100000000, 0xffff, 0x0, 0xffffffff, 0x3f, 0x7fff, 0xc8a0, 0x0, 0xd045, 0x8, 0x2, 0x101, 0x91, 0x5, 0xdc, 0x0, 0x0, 0x8000, 0xc44, 0x8, 0x6f, 0xe642, 0x29e0687a, 0x2, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x10, 0x6, 0x5, 0x6, 0x81, 0x65, 0x3ff}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) getegid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000327000/0x2000)=nil, 0x7, 0x1, 0x1, &(0x7f0000ff9000/0x4000)=nil, 0x101}) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x401, 0xb1, 0x8}) mlock(&(0x7f0000396000/0x3000)=nil, 0x3000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000), 0x2, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xffff}], 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000280)=""/18, &(0x7f00000002c0)=0x12) mbind(&(0x7f0000689000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000300)=0x2, 0x30b, 0x3) [ 138.887750] raw_sendmsg+0x2a59/0x41f0 [ 138.891711] ? kmsan_set_origin+0x9e/0x160 [ 138.896030] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 138.901469] ? compat_raw_ioctl+0x100/0x100 [ 138.905825] inet_sendmsg+0x48d/0x740 [ 138.909690] ? security_socket_sendmsg+0x9e/0x210 [ 138.914582] ? inet_getname+0x500/0x500 [ 138.918639] ___sys_sendmsg+0xec0/0x1310 [ 138.922833] ? __fdget+0x4e/0x60 [ 138.926315] SYSC_sendmsg+0x2a3/0x3d0 [ 138.930244] SyS_sendmsg+0x54/0x80 [ 138.933899] do_syscall_64+0x309/0x430 2018/05/08 07:13:43 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 138.937845] ? ___sys_sendmsg+0x1310/0x1310 [ 138.942207] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 138.947421] RIP: 0033:0x455979 [ 138.950628] RSP: 002b:00007fcd76b09c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.958371] RAX: ffffffffffffffda RBX: 00007fcd76b0a6d4 RCX: 0000000000455979 [ 138.965666] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000013 [ 138.972960] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.980253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 138.987546] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000007 2018/05/08 07:13:44 executing program 2: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:44 executing program 5: r0 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/08 07:13:44 executing program 0: inotify_init1(0xba30411def393be3) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/05/08 07:13:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)="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") ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="570000127475fcf12cc9985455785528662a07f60200000100000004000000130018a2010004000000"]) 2018/05/08 07:13:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 07:13:44 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x150) [ 139.329537] syz-executor3 (10406) used greatest stack depth: 53456 bytes left 2018/05/08 07:13:44 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/4096) tkill(r1, 0x10000000012) migrate_pages(r1, 0x1ff, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) ptrace(0x4207, r1) 2018/05/08 07:13:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x404000) 2018/05/08 07:13:44 executing program 3 (fault-call:2 fault-nth:8): r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c01030758f9a120e45b6536aedcce7146e0d794f49f7f5a05f38f0373286389bcafb3cb6b905cb2f5467a41fb0000000000000000000000", 0x39, r2) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/90, 0x5a) 2018/05/08 07:13:44 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x150) 2018/05/08 07:13:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000680)) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000540)=[{}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/175, 0xaf}], 0x5, &(0x7f00000005c0)=""/98, 0x62, 0xfffffffffffffff7}, 0x3f}], 0x1, 0x12000, &(0x7f0000000640)={0x0, 0x1c9c380}) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x81, 0x6}, {}, @result}], 0x30) 2018/05/08 07:13:44 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:44 executing program 5: r0 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:44 executing program 3: r0 = socket$inet(0x2, 0x5, 0x401) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:44 executing program 5: r0 = socket(0x0, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x9, 0x9, 0x1, 0x3800000, 0x100000000, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x8}}, 0x920, 0xffffffffffffffff, 0x5, 0x3, 0x4}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x2f, "0bb0fd83f861a6d741986b3830dabebb97fc5b47bc4502f9438e27810439ef825fe269c416c1db5474669ae4dcd661"}, &(0x7f0000000240)=0x37) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0x4f) 2018/05/08 07:13:44 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:44 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x24) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/05/08 07:13:44 executing program 7 (fault-call:4 fault-nth:0): r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:44 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/4096) tkill(r1, 0x10000000012) migrate_pages(r1, 0x1ff, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) ptrace(0x4207, r1) 2018/05/08 07:13:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c01030758f9a120e45b6536aedcce7146e0d794f49f7f5a05f38f0373286389bcafb3cb6b905cb2f5467a41fb0000000000000000000000", 0x39, r2) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/90, 0x5a) [ 139.824781] FAULT_INJECTION: forcing a failure. [ 139.824781] name failslab, interval 1, probability 0, space 0, times 0 [ 139.836201] CPU: 0 PID: 10514 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 139.843148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.852525] Call Trace: [ 139.855154] dump_stack+0x185/0x1d0 [ 139.858821] should_fail+0x87b/0xab0 [ 139.862582] should_failslab+0x279/0x2a0 [ 139.866738] __kmalloc_node+0x22e/0x1190 [ 139.870889] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 139.876292] ? __get_vm_area_node+0x28e/0x810 [ 139.880837] __get_vm_area_node+0x28e/0x810 [ 139.885253] __vmalloc_node_range+0x2ad/0x1140 [ 139.889888] ? snd_seq_pool_init+0x94/0x810 [ 139.894296] vmalloc+0xb2/0xc0 [ 139.897572] ? snd_seq_pool_init+0x94/0x810 [ 139.901927] snd_seq_pool_init+0x94/0x810 [ 139.906149] ? mutex_lock+0x31/0x90 [ 139.909818] ? _cond_resched+0x3c/0xd0 [ 139.913749] snd_seq_write+0x3a6/0xda0 [ 139.917713] ? kmsan_set_origin_inline+0x6b/0x120 [ 139.922643] ? vfs_write+0x463/0x8d0 [ 139.926439] ? snd_seq_read+0xb90/0xb90 [ 139.930453] __vfs_write+0x1a3/0x9f0 [ 139.934219] vfs_write+0x463/0x8d0 [ 139.937858] SYSC_write+0x172/0x360 [ 139.941602] SyS_write+0x55/0x80 [ 139.945057] do_syscall_64+0x309/0x430 [ 139.949004] ? SYSC_read+0x360/0x360 [ 139.952767] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 139.957983] RIP: 0033:0x455979 [ 139.961189] RSP: 002b:00007fc4259eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/05/08 07:13:44 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x300, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/236) 2018/05/08 07:13:44 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000240)=0x48, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/08 07:13:44 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x570d, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x2) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) [ 139.968934] RAX: ffffffffffffffda RBX: 00007fc4259ef6d4 RCX: 0000000000455979 [ 139.976227] RDX: 0000000000000180 RSI: 0000000020040000 RDI: 0000000000000013 [ 139.983524] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.990818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 139.998109] R13: 0000000000000727 R14: 00000000006fec48 R15: 0000000000000000 [ 140.005692] syz-executor7: vmalloc: allocation failure: 24000 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 140.016125] syz-executor7 cpuset=syz7 mems_allowed=0 [ 140.021396] CPU: 0 PID: 10514 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 140.028342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.037711] Call Trace: [ 140.040333] dump_stack+0x185/0x1d0 [ 140.044004] warn_alloc+0x3fc/0x660 [ 140.047803] __vmalloc_node_range+0xa6f/0x1140 [ 140.052484] vmalloc+0xb2/0xc0 [ 140.055755] ? snd_seq_pool_init+0x94/0x810 [ 140.060110] snd_seq_pool_init+0x94/0x810 [ 140.064325] ? mutex_lock+0x31/0x90 [ 140.067984] ? _cond_resched+0x3c/0xd0 [ 140.071912] snd_seq_write+0x3a6/0xda0 [ 140.075866] ? kmsan_set_origin_inline+0x6b/0x120 [ 140.080786] ? vfs_write+0x463/0x8d0 [ 140.084584] ? snd_seq_read+0xb90/0xb90 [ 140.088591] __vfs_write+0x1a3/0x9f0 [ 140.092354] vfs_write+0x463/0x8d0 [ 140.095987] SYSC_write+0x172/0x360 [ 140.099708] SyS_write+0x55/0x80 [ 140.103165] do_syscall_64+0x309/0x430 [ 140.107104] ? SYSC_read+0x360/0x360 [ 140.110856] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.116065] RIP: 0033:0x455979 [ 140.119270] RSP: 002b:00007fc4259eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 140.127012] RAX: ffffffffffffffda RBX: 00007fc4259ef6d4 RCX: 0000000000455979 [ 140.134300] RDX: 0000000000000180 RSI: 0000000020040000 RDI: 0000000000000013 [ 140.141591] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.148882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 140.156176] R13: 0000000000000727 R14: 00000000006fec48 R15: 0000000000000000 [ 140.163594] Mem-Info: [ 140.166143] active_anon:90828 inactive_anon:71 isolated_anon:0 [ 140.166143] active_file:3562 inactive_file:8587 isolated_file:0 [ 140.166143] unevictable:0 dirty:99 writeback:0 unstable:0 [ 140.166143] slab_reclaimable:3560 slab_unreclaimable:9882 [ 140.166143] mapped:73847 shmem:84 pagetables:1068 bounce:0 [ 140.166143] free:1017406 free_pcp:504 free_cma:0 [ 140.199545] Node 0 active_anon:363312kB inactive_anon:284kB active_file:14248kB inactive_file:34348kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295504kB dirty:396kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 140.227773] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 140.254111] lowmem_reserve[]: 0 2820 7247 7247 [ 140.258818] Node 0 DMA32 free:2891552kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:656kB local_pcp:656kB free_cma:0kB [ 140.286659] lowmem_reserve[]: 0 0 4426 4426 [ 140.291101] Node 0 Normal free:1163056kB min:41196kB low:51492kB high:61788kB active_anon:363428kB inactive_anon:284kB active_file:14248kB inactive_file:34348kB unevictable:0kB writepending:396kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:9920kB pagetables:4100kB bounce:0kB free_pcp:1336kB local_pcp:712kB free_cma:0kB [ 140.321123] lowmem_reserve[]: 0 0 0 0 [ 140.325079] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 140.338549] Node 0 DMA32: 2*4kB (M) 3*8kB (M) 2*16kB (M) 3*32kB (M) 2*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891552kB [ 140.353948] Node 0 Normal: 1191*4kB (UM) 828*8kB (UM) 622*16kB (UM) 476*32kB (UME) 341*64kB (UME) 133*128kB (UM) 24*256kB (UM) 10*512kB (UM) 9*1024kB (UME) 2*2048kB (M) 260*4096kB (UM) = 1164956kB 2018/05/08 07:13:45 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:45 executing program 5: r0 = socket(0x0, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="69705f76000019a8ba47553c00", 0x10) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x400) 2018/05/08 07:13:45 executing program 1: unshare(0x40600) r0 = socket(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @dev}, &(0x7f0000000080)=0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040), 0x4) 2018/05/08 07:13:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0xfffffffffffffffd}, 0x2c) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/17, 0x11) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0xcfa) bind(r2, &(0x7f00000000c0)=@llc={0x1a, 0x100, 0x8000, 0xffffffffef9becbd, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) 2018/05/08 07:13:45 executing program 7 (fault-call:4 fault-nth:1): r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000001e0000001000000000000000000000000000000000000efffffff000000000000030006000000000002000009ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000000000000000000000000000000000cf0000000000000000000000"], 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213000018000000000000000000000047a29aaa33f5c4130ca715bedf1eccc5497662d2f492d0ff41d307de25353ff3a65e569b17c3d1280260425a96d01a96c357bf86636be4b381023f3e84892746ab16bd6a5bdd1823"], 0x10}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x202200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/08 07:13:45 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) sendto$ax25(r0, &(0x7f0000000040)="acdd56533736f083ca5a985fdb9d690bfc7afa42e703ab23af9cbb30048391a97c3c987d167adb5a5ee3bcaa9bb8818b827f429e60b9b5e9cf714954e68e4ebbc3db1930ba6ebe2890eaf43991", 0x4d, 0xc5, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) [ 140.371946] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 140.380657] 12232 total pagecache pages [ 140.384688] 0 pages in swap cache [ 140.388228] Swap cache stats: add 0, delete 0, find 0/0 [ 140.393639] Free swap = 0kB [ 140.396714] Total swap = 0kB [ 140.399768] 1965969 pages RAM [ 140.402943] 0 pages HighMem/MovableOnly [ 140.406959] 105641 pages reserved 2018/05/08 07:13:45 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 140.553872] FAULT_INJECTION: forcing a failure. [ 140.553872] name failslab, interval 1, probability 0, space 0, times 0 [ 140.565249] CPU: 0 PID: 10558 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 140.572202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.582160] Call Trace: [ 140.584791] dump_stack+0x185/0x1d0 [ 140.588463] should_fail+0x87b/0xab0 [ 140.592228] should_failslab+0x279/0x2a0 [ 140.596337] __kmalloc+0xc2/0x350 2018/05/08 07:13:45 executing program 4: unshare(0x2040600) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$VT_RESIZE(r0, 0x405c5504, &(0x7f0000000080)) 2018/05/08 07:13:45 executing program 5: r0 = socket(0x0, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 140.599842] ? virtio_transport_alloc_pkt+0x106/0xd10 [ 140.605071] ? virtio_transport_send_pkt_info+0x45c/0x870 [ 140.610652] virtio_transport_alloc_pkt+0x106/0xd10 [ 140.615721] ? __local_bh_enable_ip+0x3b/0x140 [ 140.620348] virtio_transport_send_pkt_info+0x45c/0x870 [ 140.625819] virtio_transport_connect+0x12f/0x180 [ 140.630748] ? virtio_transport_dgram_allow+0x30/0x30 [ 140.635977] vsock_stream_connect+0xe39/0x10c0 [ 140.640611] ? init_wait_entry+0x1a0/0x1a0 [ 140.644894] ? virtio_transport_stream_is_active+0x30/0x30 [ 140.650590] ? __vsock_bind+0xfc0/0xfc0 2018/05/08 07:13:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0xfffffffffffffffd}, 0x2c) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/17, 0x11) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0xcfa) bind(r2, &(0x7f00000000c0)=@llc={0x1a, 0x100, 0x8000, 0xffffffffef9becbd, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) [ 140.654672] SYSC_connect+0x41a/0x510 [ 140.658569] ? syscall_return_slowpath+0xe9/0x700 [ 140.663474] ? fput+0x25c/0x2e0 [ 140.666834] ? SYSC_write+0x2f0/0x360 [ 140.670713] SyS_connect+0x54/0x80 [ 140.674335] do_syscall_64+0x309/0x430 [ 140.678270] ? SYSC_accept+0xb0/0xb0 [ 140.682022] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.687261] RIP: 0033:0x455979 [ 140.690496] RSP: 002b:00007f5303eeec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 140.698249] RAX: ffffffffffffffda RBX: 00007f5303eef6d4 RCX: 0000000000455979 [ 140.705547] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000013 [ 140.712840] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.720135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 140.727427] R13: 0000000000000069 R14: 00000000006f4a78 R15: 0000000000000000 2018/05/08 07:13:45 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="bf", 0x1}, {&(0x7f0000000100)}, {&(0x7f0000000200)}], 0x3, 0x0) write$sndseq(r0, &(0x7f00000000c0), 0xffffffffffffffb1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000604ffc)) r1 = getpgrp(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) [ 140.752647] FAULT_INJECTION: forcing a failure. [ 140.752647] name failslab, interval 1, probability 0, space 0, times 0 [ 140.763962] CPU: 0 PID: 10560 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 140.770900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.780274] Call Trace: [ 140.782899] dump_stack+0x185/0x1d0 [ 140.786575] should_fail+0x87b/0xab0 [ 140.790337] should_failslab+0x279/0x2a0 [ 140.794445] __kmalloc_node+0x22e/0x1190 [ 140.798552] ? rcu_all_qs+0x32/0x1f0 2018/05/08 07:13:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 140.802338] ? _cond_resched+0x3c/0xd0 [ 140.806255] ? alloc_vmap_area+0x1e6/0x15a0 [ 140.810613] ? rcu_all_qs+0x32/0x1f0 [ 140.814369] alloc_vmap_area+0x1e6/0x15a0 [ 140.818599] __get_vm_area_node+0x3ab/0x810 [ 140.823017] __vmalloc_node_range+0x2ad/0x1140 [ 140.827656] ? snd_seq_pool_init+0x94/0x810 [ 140.832066] vmalloc+0xb2/0xc0 [ 140.835338] ? snd_seq_pool_init+0x94/0x810 [ 140.839696] snd_seq_pool_init+0x94/0x810 [ 140.843925] ? mutex_lock+0x31/0x90 [ 140.847596] ? _cond_resched+0x3c/0xd0 [ 140.851538] snd_seq_write+0x3a6/0xda0 [ 140.855498] ? kmsan_set_origin_inline+0x6b/0x120 [ 140.860436] ? vfs_write+0x463/0x8d0 [ 140.864238] ? snd_seq_read+0xb90/0xb90 [ 140.868255] __vfs_write+0x1a3/0x9f0 [ 140.872028] vfs_write+0x463/0x8d0 [ 140.875674] SYSC_write+0x172/0x360 [ 140.879413] SyS_write+0x55/0x80 [ 140.882898] do_syscall_64+0x309/0x430 [ 140.886849] ? SYSC_read+0x360/0x360 [ 140.890609] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.895825] RIP: 0033:0x455979 [ 140.899040] RSP: 002b:00007fc4259eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 140.906787] RAX: ffffffffffffffda RBX: 00007fc4259ef6d4 RCX: 0000000000455979 [ 140.914084] RDX: 0000000000000180 RSI: 0000000020040000 RDI: 0000000000000013 [ 140.921375] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.928669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 140.935960] R13: 0000000000000727 R14: 00000000006fec48 R15: 0000000000000001 [ 140.943609] syz-executor7: vmalloc: allocation failure: 24000 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 140.954069] syz-executor7 cpuset=syz7 mems_allowed=0 [ 140.959310] CPU: 0 PID: 10560 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 140.966263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.975635] Call Trace: [ 140.978259] dump_stack+0x185/0x1d0 [ 140.981930] warn_alloc+0x3fc/0x660 [ 140.985647] __vmalloc_node_range+0xa6f/0x1140 [ 140.990323] vmalloc+0xb2/0xc0 [ 140.993599] ? snd_seq_pool_init+0x94/0x810 [ 140.997956] snd_seq_pool_init+0x94/0x810 [ 141.002182] ? mutex_lock+0x31/0x90 2018/05/08 07:13:46 executing program 1: r0 = socket(0x1000000000010, 0x80000000000002, 0x0) write(r0, &(0x7f0000000040)="240000002500ffffdcffff18721054e84484f4150100000000000000ff01ffff1100ff2b", 0x24) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'lblcr\x00', 0x8, 0x6, 0x6}, {@broadcast=0xffffffff, 0x4e22, 0x2000, 0x3, 0x8, 0x400}}, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x7}}, 0x8, 0x5, 0x16dc20ca, 0x60000000000, 0x9}, &(0x7f0000000180)=0x98) [ 141.005847] ? _cond_resched+0x3c/0xd0 [ 141.009778] snd_seq_write+0x3a6/0xda0 [ 141.013730] ? kmsan_set_origin_inline+0x6b/0x120 [ 141.018657] ? vfs_write+0x463/0x8d0 [ 141.022447] ? snd_seq_read+0xb90/0xb90 [ 141.026461] __vfs_write+0x1a3/0x9f0 [ 141.030234] vfs_write+0x463/0x8d0 [ 141.033878] SYSC_write+0x172/0x360 [ 141.037614] SyS_write+0x55/0x80 [ 141.041069] do_syscall_64+0x309/0x430 [ 141.045008] ? SYSC_read+0x360/0x360 [ 141.048771] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.053986] RIP: 0033:0x455979 [ 141.057194] RSP: 002b:00007fc4259eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 141.064938] RAX: ffffffffffffffda RBX: 00007fc4259ef6d4 RCX: 0000000000455979 [ 141.072230] RDX: 0000000000000180 RSI: 0000000020040000 RDI: 0000000000000013 [ 141.079526] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.086821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 141.094117] R13: 0000000000000727 R14: 00000000006fec48 R15: 0000000000000001 2018/05/08 07:13:46 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sctp\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000040)=""/60, 0xffffffffffffffb1) 2018/05/08 07:13:46 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x1f, 0x4) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x259, &(0x7f0000000900)=[{0x0, 0x11, 0x7, "7e826733a3739d5d35deb7df064e21d619fd979b5921646071bdce96db902f999dab7ddff24e91dfefd8ab2b1d54112609e868213d66ed555ce54e81a8186fc0b3bcbb2abdc0ed40fe0012e5d5f3b91eb181e5de03846038ea727361bafd6307c0e2a89f26a0329f98e929fa0f4eefbdc3008c4e5836a210c0c0bf8fb5d6c8b77e880227af974774526c6c3cd71072c190159b291c81580c9e2b4fa9a824eb168969c4763b1904d29481f6cfb3fc3c"}, {0x0, 0x19f, 0x200, "9f13c51501c916e7c6c5ff9862f88fce7e2045a15c44c1355f7f37483f5cdcc81fffce329d6259ec58d36adbd11b8ff289ca0c2d42d4e5f5fa2bedd5c93ddc7a7abbac7b78b9810807144b9152d11d53f36136feb0a9ed497ef06a53a63255244f245413660e83b462aed0d96c9fa84a668886715334c7a01573c7a382b1b8e18c400bc1c622998fdc3c7013"}, {0x0, 0x10b, 0x3, "cb2bac9afa994c4b76ab29fd39cf23084a3da154490f8c8168c63f017dd62868ef710ee43b20bc49ea96e76859d9a01342b64ff8119bbdc4073e5352880a1a63f0788c65927852dbf8a7c3860301954e63e9e7e48bac4864a65a6136e7676dab86c2cf85b01243c396e44dc96bc599756271ea34b079a7c3a723e2"}, {0x0, 0x10a, 0x1, "2f046227f91fa4e1fd1dd9090dcbad6da224818e7d490859869aec854df7866a7401cd1ecd9d69e612682e4bbce2aed64a57d4d32e3c260f3a7d4e592c8e0a882f885acbd9169cd5c90c770f"}, {0x178, 0x29, 0x2, "f0a3708fe3d759e5685bcbb45d1e332e23491c726ced19c70d57a719ec8fb74bcc54a4d8693d651a29e03f5abfd846033e2c6b02b4b4bf82194c82b3f830e7a4980f896ff69eb9e3db6c3bf2f48c6b73b7581ff155825485438335ed2389dd8750833dc53f2721bb5b2610abce56e882c82b9450881c0038e431aa17135e30df7d08fb707675f708604defa56e55e78a478c01ced09168bad4b28d48b09e911ccd875d892b85292b3939a1b2397ccf72"}, {0x0, 0x113, 0x2, "0b60dd459f8b437b77b17f286c82b131b7c3f60ce9f8c9974edaed0891bc394a338c25b723a46fec44cef66135591c2d58c69de23105c5badb39d54f7e17701455cf88c8eb535ba894bd1a6b68bcd198621c91722daba0780fa23fc18039b2d2c02e35902f3ac220ad1428a0aec2febd088294eeb5cc93c6470f5053e1f7e62330f48aeb11a96356318da200645dadcb973ded079f633dc9e734de825dad3d983d1a0bcb602b14bd1de1a563a9b61b2659f6fc90a63b9569ddc44887064abb4b386381bf2e2177909501913104e72be47e2c43635fd5dc087a41cb947ebf34aab597fe31efbe"}, {0x0, 0x10f, 0x3f, "05fa89270436e1372a3ec7e07a314b3c6ffe840dc691f36178f9fdf1bb4c9ed92f20983306017ab21477cf6c9916436f3e7190522bcd35415bb3177e09d0e49f687bba89bdb6af9390d798cb0661093f45a6d829a8c504d911a754b1106184d3eaefe472ff8992daf47575887e0505411300aaf5a8d2963d2c47ce30383c343003aefdd72b07bf7c57ec6ba4ad9452da69c2e308b9d5818c9fad0e85f0ac607de5b7ebbf002bfb991910c7604a26"}, {0x0, 0x29, 0x72607c7b, "159864f1782aff8f4e5dda904d937c70c472cd72e38c47f207e90db62d86ec21739b8a922259053160a3fc97b545f1860178673225744b036deb92ea376a4e629aa1"}, {0x0, 0x13f, 0x100000001, "ab41fc205f4bfa23078bdd199357804c385ae27c7d7831e1236663b2386000153c0272f0280c7f30ba88bcb1c425fbd7de2c9c06d2c36eec319619943dfa9888101a3fdb19b902d105a71443bb14191894ff229ae68ad63abd713ec97376335feab108bb477727a73f41fc112a0bc9414383c09fcfe8801964c561ec54a71eea1cfafd21b2b00999fd7332350c6f889ee4f3aad10bb71e22dabf35286838139354be466602d5e15fc366b73458e86cc863837a3798ef8e14d5c69981a764c1affb720230fc557b2eccf562619958dbb84ef95d090f7dd244a390"}, {0x0, 0x0, 0x9, "971aa39e5299b55539c4d788cd5520706d95178bfad7bcf073ecb6b22093e78e9e091166e41d53fb36b77278ebb76f8a8326a906455b6a0c9c48b5ce11e13aec138065a4166050aac7110d3c08907dcd066fe7402ae55187eea183d3c521e804933f539d37a51e441e8fc6229cbef152691ae09a7d0350e483414022dfa988609a93e37c92865b4b6eea0baa3a6165641d3217e4c0bd82b13a83ba5df40e"}]}, 0x0) 2018/05/08 07:13:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="69705f76000019a8ba47553c00", 0x10) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x400) 2018/05/08 07:13:46 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80102, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001780)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 'bcsf0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7ff, 0x3, 0x0, "789424afca927b1bb4e9601462bf5af24112878a69d01000ca39cce04da4284260c48a881f32437a1168a5ccd935d2b6c812d430640f6e4d982c6209c1f1cb64feae1a569fede66f942a80837465a407"}, 0xd8) 2018/05/08 07:13:46 executing program 1: syz_emit_ethernet(0x56, &(0x7f00001caf8e)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x2, 0x4, 0x8, 0x50000000}, 0x18, 0x1, 0x0, 0x0, "f3d54ffe97a12b3f886d0fbc3ce81819e18a4409f4148980d8270c6c10fc945f028e2af1460b3c7a1fcfb0440bd31a31a7de9f062d00709f0feffbf4213437a4"}}}}, &(0x7f0000000080)={0x0, 0x0, [0x532, 0x0, 0xfffffffffffffffe, 0x1c2]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x24284) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)) r1 = semget$private(0x0, 0x2, 0x40) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f00000000c0)=""/196) 2018/05/08 07:13:46 executing program 5: r0 = socket(0x1e, 0x0, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:46 executing program 7 (fault-call:4 fault-nth:2): r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 141.321897] FAULT_INJECTION: forcing a failure. [ 141.321897] name failslab, interval 1, probability 0, space 0, times 0 [ 141.333281] CPU: 0 PID: 10592 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 141.340230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.349603] Call Trace: [ 141.352233] dump_stack+0x185/0x1d0 [ 141.355905] should_fail+0x87b/0xab0 [ 141.359717] should_failslab+0x279/0x2a0 [ 141.363839] __kmalloc_node+0x22e/0x1190 [ 141.367948] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 141.373431] ? __get_vm_area_node+0x600/0x810 [ 141.377964] ? __vmalloc_node_range+0x5d7/0x1140 [ 141.382766] __vmalloc_node_range+0x5d7/0x1140 [ 141.387444] vmalloc+0xb2/0xc0 [ 141.390702] ? snd_seq_pool_init+0x94/0x810 [ 141.395051] snd_seq_pool_init+0x94/0x810 [ 141.399277] ? mutex_lock+0x31/0x90 [ 141.402942] ? _cond_resched+0x3c/0xd0 [ 141.406873] snd_seq_write+0x3a6/0xda0 [ 141.410833] ? kmsan_set_origin_inline+0x6b/0x120 [ 141.415763] ? vfs_write+0x463/0x8d0 [ 141.419566] ? snd_seq_read+0xb90/0xb90 [ 141.423581] __vfs_write+0x1a3/0x9f0 [ 141.427354] vfs_write+0x463/0x8d0 [ 141.430995] SYSC_write+0x172/0x360 [ 141.434730] SyS_write+0x55/0x80 [ 141.438190] do_syscall_64+0x309/0x430 [ 141.442131] ? SYSC_read+0x360/0x360 [ 141.445885] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.451098] RIP: 0033:0x455979 [ 141.454304] RSP: 002b:00007fc4259eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 141.462048] RAX: ffffffffffffffda RBX: 00007fc4259ef6d4 RCX: 0000000000455979 2018/05/08 07:13:46 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x4, @my}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/08 07:13:46 executing program 4: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4000883, 0x0, 0x0) 2018/05/08 07:13:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sctp\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000040)=""/60, 0xffffffffffffffb1) 2018/05/08 07:13:46 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) pread64(r0, &(0x7f0000000100)=""/147, 0x93, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80400, 0x1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000200)={0x7c, 0xfffffffffffffffc}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 141.469340] RDX: 0000000000000180 RSI: 0000000020040000 RDI: 0000000000000013 [ 141.476631] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.483919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 141.491211] R13: 0000000000000727 R14: 00000000006fec48 R15: 0000000000000002 2018/05/08 07:13:46 executing program 5: r0 = socket(0x1e, 0x0, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000100)=0xfe5, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="140000dc7320b22eb3f942002700638100000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'team0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3a00000003e81000ff0f000001000080ff7f00000500000001000100ffff0800000004000000ff7f00000000000009000000000000000000"]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r2, 0xa00, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2d, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44091}, 0x4000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = semget(0x0, 0x3, 0x209) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000200)=""/232) 2018/05/08 07:13:46 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa2, 0x40) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) r2 = epoll_create1(0x0) close(r0) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x100000101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) sendto$ipx(r1, &(0x7f0000000080)="7ad9fe37c379d07a38dd33799d4e724c6299e546f78509c5de814510a0f246a0e7dbefd4ce797c7841bedcd71e6980650fbf9f8d9beddb9b14e2a80abeb024eab218fb74ae6a3448d1fd9371b6574aab356c2f2446e46697114bb86c1c9925cb816efbe5cd538a307f91d1df1e386730e25e6d606b4acde5d03ed06d50bc73cd520e7e07f42b479dd8c8e2972a1a07b09e2c78879351633b871ce59770bf26df560cbb5bbe67e093ccc46a5f7eb9e93dcd79d79786fcbb65", 0xb8, 0x24004001, &(0x7f0000000140)={0x4, 0x0, 0x100000001, "2a2ec61eb41b", 0x80}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/08 07:13:46 executing program 4: unshare(0x40600) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x280601) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086610, &(0x7f00000011c0)) 2018/05/08 07:13:46 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) unlink(&(0x7f0000000040)='./file0\x00') 2018/05/08 07:13:46 executing program 5: r0 = socket(0x1e, 0x0, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:46 executing program 7 (fault-call:4 fault-nth:3): r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:46 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) rt_sigsuspend(&(0x7f0000000080)={0xff}, 0xc3) 2018/05/08 07:13:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x6, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x16}, r2}, 0xc) 2018/05/08 07:13:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0), 0xfffffeae) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/113) write$evdev(r0, &(0x7f0000000280), 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000c, 0x100000013, r0, 0x0) 2018/05/08 07:13:46 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x24004040}, 0x20008000) 2018/05/08 07:13:47 executing program 6: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x80000000, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0x1000}) r3 = memfd_create(&(0x7f00000000c0)='[)-vmnet0,\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x6}, 0x8) fstat(r0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) 2018/05/08 07:13:47 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 142.107863] FAULT_INJECTION: forcing a failure. [ 142.107863] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 142.119938] CPU: 0 PID: 10645 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 142.126891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.136263] Call Trace: [ 142.138889] dump_stack+0x185/0x1d0 [ 142.142568] should_fail+0x87b/0xab0 [ 142.146392] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 142.151257] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.156181] ? __msan_poison_alloca+0x15c/0x1d0 [ 142.160926] ? should_failslab+0x279/0x2a0 [ 142.165210] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.170091] ? __msan_poison_alloca+0x15c/0x1d0 [ 142.174794] ? kmsan_set_origin+0x9e/0x160 [ 142.179071] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 142.184558] ? __get_vm_area_node+0x600/0x810 [ 142.189133] alloc_pages_current+0x6b5/0x970 [ 142.193599] __vmalloc_node_range+0x80f/0x1140 [ 142.198268] vmalloc+0xb2/0xc0 [ 142.201558] ? snd_seq_pool_init+0x94/0x810 [ 142.205904] snd_seq_pool_init+0x94/0x810 [ 142.210113] ? mutex_lock+0x31/0x90 [ 142.213767] ? _cond_resched+0x3c/0xd0 [ 142.217686] snd_seq_write+0x3a6/0xda0 [ 142.221628] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.226545] ? vfs_write+0x463/0x8d0 [ 142.230328] ? snd_seq_read+0xb90/0xb90 [ 142.234326] __vfs_write+0x1a3/0x9f0 [ 142.238083] vfs_write+0x463/0x8d0 [ 142.241709] SYSC_write+0x172/0x360 [ 142.245382] SyS_write+0x55/0x80 [ 142.248771] do_syscall_64+0x309/0x430 [ 142.252687] ? SYSC_read+0x360/0x360 [ 142.256429] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.261637] RIP: 0033:0x455979 [ 142.264840] RSP: 002b:00007fc4259eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 142.272574] RAX: ffffffffffffffda RBX: 00007fc4259ef6d4 RCX: 0000000000455979 [ 142.279855] RDX: 0000000000000180 RSI: 0000000020040000 RDI: 0000000000000013 [ 142.287138] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.294420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 142.301703] R13: 0000000000000727 R14: 00000000006fec48 R15: 0000000000000003 [ 142.309318] syz-executor7: vmalloc: allocation failure, allocated 0 of 28672 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 142.320998] syz-executor7 cpuset=syz7 mems_allowed=0 [ 142.326242] CPU: 0 PID: 10645 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 142.333177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.342541] Call Trace: [ 142.345156] dump_stack+0x185/0x1d0 [ 142.348813] warn_alloc+0x3fc/0x660 [ 142.352507] __vmalloc_node_range+0xeab/0x1140 [ 142.357175] vmalloc+0xb2/0xc0 [ 142.360428] ? snd_seq_pool_init+0x94/0x810 [ 142.364770] snd_seq_pool_init+0x94/0x810 [ 142.368979] ? mutex_lock+0x31/0x90 [ 142.372635] ? _cond_resched+0x3c/0xd0 [ 142.376555] snd_seq_write+0x3a6/0xda0 [ 142.380500] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.385419] ? vfs_write+0x463/0x8d0 [ 142.389198] ? snd_seq_read+0xb90/0xb90 [ 142.393198] __vfs_write+0x1a3/0x9f0 [ 142.396952] vfs_write+0x463/0x8d0 [ 142.400580] SYSC_write+0x172/0x360 [ 142.404249] SyS_write+0x55/0x80 [ 142.407651] do_syscall_64+0x309/0x430 [ 142.411572] ? SYSC_read+0x360/0x360 [ 142.415315] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.420522] RIP: 0033:0x455979 [ 142.423723] RSP: 002b:00007fc4259eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 142.431456] RAX: ffffffffffffffda RBX: 00007fc4259ef6d4 RCX: 0000000000455979 [ 142.438738] RDX: 0000000000000180 RSI: 0000000020040000 RDI: 0000000000000013 [ 142.446039] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.453333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 142.460628] R13: 0000000000000727 R14: 00000000006fec48 R15: 0000000000000003 [ 142.468142] warn_alloc_show_mem: 1 callbacks suppressed [ 142.468149] Mem-Info: [ 142.476226] active_anon:91914 inactive_anon:72 isolated_anon:0 [ 142.476226] active_file:3562 inactive_file:8602 isolated_file:0 [ 142.476226] unevictable:0 dirty:115 writeback:0 unstable:0 [ 142.476226] slab_reclaimable:3560 slab_unreclaimable:9915 [ 142.476226] mapped:73913 shmem:84 pagetables:1080 bounce:0 [ 142.476226] free:1013909 free_pcp:238 free_cma:0 2018/05/08 07:13:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000079c0)=[{{&(0x7f0000001f00)=@l2, 0x80, &(0x7f0000003f80)=[{&(0x7f0000004040)=""/4096, 0x1000}], 0x1, &(0x7f0000005040)=""/194, 0xc2}}, {{&(0x7f0000005140)=@generic, 0x80, &(0x7f0000005400), 0x0, &(0x7f0000005480)=""/124, 0x7c}}, {{&(0x7f0000005500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007900), 0x0, &(0x7f0000007980)=""/47, 0x2f}}], 0x3, 0x0, &(0x7f0000007b40)={0x77359400}) 2018/05/08 07:13:47 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x1, @my}, 0x10) 2018/05/08 07:13:47 executing program 3: r0 = socket$inet(0x2, 0x8000000000000, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 142.509673] Node 0 active_anon:367656kB inactive_anon:288kB active_file:14248kB inactive_file:34408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295652kB dirty:460kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 163840kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 142.537930] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 142.564279] lowmem_reserve[]: 0 2820 7247 7247 [ 142.568998] Node 0 DMA32 free:2891552kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:656kB local_pcp:656kB free_cma:0kB [ 142.597303] lowmem_reserve[]: 0 0 4426 4426 2018/05/08 07:13:47 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 142.601766] Node 0 Normal free:1145824kB min:41196kB low:51492kB high:61788kB active_anon:367672kB inactive_anon:288kB active_file:14248kB inactive_file:34408kB unevictable:0kB writepending:460kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10496kB pagetables:4664kB bounce:0kB free_pcp:680kB local_pcp:52kB free_cma:0kB [ 142.631693] lowmem_reserve[]: 0 0 0 0 [ 142.635644] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB 2018/05/08 07:13:47 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x7b, @broadcast=0xffffffff, 0x4e21, 0x3, 'dh\x00', 0x4, 0x52706d4, 0x34}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0x3, 0x8001, 0x9}}, 0x44) 2018/05/08 07:13:47 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = getpid() ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x15}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000100)) setpgid(r1, r1) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/6) [ 142.649107] Node 0 DMA32: 2*4kB (M) 3*8kB (M) 2*16kB (M) 3*32kB (M) 2*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891552kB [ 142.664534] Node 0 Normal: 386*4kB (UM) 970*8kB (UM) 701*16kB (UM) 534*32kB (UME) 327*64kB (UME) 145*128kB (UM) 29*256kB (UM) 13*512kB (UM) 10*1024kB (UME) 2*2048kB (M) 254*4096kB (UM) = 1145896kB [ 142.682497] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 142.691174] 12247 total pagecache pages [ 142.695211] 0 pages in swap cache [ 142.698756] Swap cache stats: add 0, delete 0, find 0/0 [ 142.704195] Free swap = 0kB [ 142.707296] Total swap = 0kB [ 142.710401] 1965969 pages RAM [ 142.713592] 0 pages HighMem/MovableOnly [ 142.717627] 105641 pages reserved 2018/05/08 07:13:47 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x0, 0x2, 0x4}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000004240)=ANY=[]}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f0000000340)={'\x00', @ifru_data=&(0x7f0000000140)="5a3bd60864e9c22159b8fcd9bf854184e0cdd37dbf3ffa041af58ca28c751e1a"}}) r1 = socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x7, 0x8, 0x3, 'queue1\x00', 0xfff}) 2018/05/08 07:13:47 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/08 07:13:48 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc6, "e0e536f672c3c168da5cf9cd2d9e81a909ccbdedf9190c5f0aba22d945f899286197302a53072b576745900bef84be93f46fe58815ba86156307361397687978455c962b408b579a3c700ad09f3325fb43e37b9883421b3b6ce2d6d42d2613ce2e5adc54d74d800aeee123c8ba1e3c2976ca7361edf1c621cee3c3c46f603b727121a6a928a95d789c4a8d658f1dacfb967625924270f8da42cb5eaac664ade57d87549c060e78c986a2421c98121305b889a95283e113227d1f885b1ad0d627229dfc03d179"}, &(0x7f0000000100)=0xce) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r3, 0x9}, 0x8) 2018/05/08 07:13:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000300)=0x1c) fstatfs(r1, &(0x7f0000000340)=""/139) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0xbe, 0xfff}, {0x7}, 0x4b89, 0x7, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x7, 0x5}, {0x81, 0x9}, 0x7, 0x4, 0x1ff}) ioperm(0x6, 0x8, 0x61) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x3, 0x5, 0x7f, {0x77359400}, 0x4e6, 0x3}) 2018/05/08 07:13:48 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[{0x18, 0x101, 0x5, "dda1"}, {0x60, 0x114, 0x3cb7, "6f8df4fd2c2f8583b3474f9a25a0c22906964bac95c424a2e0b202209ca161dad2d6ff4421985a99908eff80858cb2f74b454e8f58e7b4dca10a2501f69cf554dc3bac1b468839a191"}, {0xc8, 0x116, 0x7f, "1729f9f4cd8d8841c74f2f90397a71db8fed8103d015d8ec03eaf84bdc7f342b0182fd55327795a8a2cf14f1d0e05962c95b5677ac8d418cc033e56dbf690c01a8a3ab1009d5a35901d2d3cc39f59be2cf490be74a50e0cc5a9e0000cac93e258cc13dfa517045e2354e3081e7ef79fc583d683e395abc5a5f0b157db22daad36e95269f8544b7db24f0a3b11f900bf3b0640adac5746adc2defd067d5f93444b325253ec0eb7df878b765216d68e69d55"}, {0xa8, 0x10d, 0x100, "8bafafd4a6b490201796c4e22181eb30131140850dfa2841d5f896c3dd1f529c5d8c33f4539b5d77ec78f6896acef07c6059762930237642d4eb8735fcfc506d30c1d3dc7e2f55f61af01c05c43d154544c3dd5dcdfec234cf46eae8a790f6fac53b58867689af288237359f3d0ee1957b81bb21e3bc7158729a70bd6bc19fe0154d41eef09ae1532fca91047dc341dfa4de"}, {0xf0, 0x107, 0x7, "8bd15cb265d14d2105ea9b803130227d042a24d21b7346cf4e20b1f75f14cb461f94c585b8ff9169dcf5c6da78ad80775e2a4d977b202c441ce0e78458a38cabd359b765c1c3340b348d2a1a422f97f64cecbbcde3f3daf20ef30f6d841dbe03782dc4e7e1227f09b47b1146faffd58c8281ff3c156e4d3c0a0e32b96e33dc5a64db0b8f6ffffe3227c1e050b56a8740350c5753c8fcdc1e6f15fe1bf656ad4c8fa96dab924161f0b82010cb1d8acf0708ed0b46bffa25be000c04b2083d6a8a42a686671cdc8f6f7222f2a1a3e6d2668789086ac8d0c5807a"}, {0x18, 0x11b, 0x1, "2ddaca1113"}], 0x2f0, 0x1}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x3, [0x8, 0x6, 0x9]}, &(0x7f00000004c0)=0xe) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0x42, "28b0f26b9e5047080f80ef236faf9ba772d0d11e0629d6a974e8eea8b6569859f433374b3d8706ef0d37920fbb57e42d2decbf8bf88e2d46e5aca52c839eb75e16da"}, &(0x7f0000000580)=0x4a) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 143.111478] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/05/08 07:13:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000900)=""/117, 0x75}, 0x7}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000004040)=""/4096, 0x1000}], 0x1, &(0x7f0000000b80)=""/120, 0x78}}], 0x2, 0x0, &(0x7f0000000cc0)) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) sendto(r0, &(0x7f0000000d00)="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", 0x1000, 0x8844, &(0x7f0000000080)=@ethernet={0x306}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/08 07:13:49 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x2f) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x3ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x1000015c, &(0x7f0000000140), 0x0, 0x80}, 0x0) 2018/05/08 07:13:49 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd0e, 0x0, 0x0, 0xff78) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) capget(&(0x7f0000000200)={0x20071026, r1}, &(0x7f0000000240)={0x80000000, 0x0, 0x1, 0x56b, 0x1000, 0x1}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000180)=0x44) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/08 07:13:49 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 07:13:49 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:49 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x80000001, 0x9, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:49 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[{0x18, 0x101, 0x5, "dda1"}, {0x60, 0x114, 0x3cb7, "6f8df4fd2c2f8583b3474f9a25a0c22906964bac95c424a2e0b202209ca161dad2d6ff4421985a99908eff80858cb2f74b454e8f58e7b4dca10a2501f69cf554dc3bac1b468839a191"}, {0xc8, 0x116, 0x7f, "1729f9f4cd8d8841c74f2f90397a71db8fed8103d015d8ec03eaf84bdc7f342b0182fd55327795a8a2cf14f1d0e05962c95b5677ac8d418cc033e56dbf690c01a8a3ab1009d5a35901d2d3cc39f59be2cf490be74a50e0cc5a9e0000cac93e258cc13dfa517045e2354e3081e7ef79fc583d683e395abc5a5f0b157db22daad36e95269f8544b7db24f0a3b11f900bf3b0640adac5746adc2defd067d5f93444b325253ec0eb7df878b765216d68e69d55"}, {0xa8, 0x10d, 0x100, "8bafafd4a6b490201796c4e22181eb30131140850dfa2841d5f896c3dd1f529c5d8c33f4539b5d77ec78f6896acef07c6059762930237642d4eb8735fcfc506d30c1d3dc7e2f55f61af01c05c43d154544c3dd5dcdfec234cf46eae8a790f6fac53b58867689af288237359f3d0ee1957b81bb21e3bc7158729a70bd6bc19fe0154d41eef09ae1532fca91047dc341dfa4de"}, {0xf0, 0x107, 0x7, "8bd15cb265d14d2105ea9b803130227d042a24d21b7346cf4e20b1f75f14cb461f94c585b8ff9169dcf5c6da78ad80775e2a4d977b202c441ce0e78458a38cabd359b765c1c3340b348d2a1a422f97f64cecbbcde3f3daf20ef30f6d841dbe03782dc4e7e1227f09b47b1146faffd58c8281ff3c156e4d3c0a0e32b96e33dc5a64db0b8f6ffffe3227c1e050b56a8740350c5753c8fcdc1e6f15fe1bf656ad4c8fa96dab924161f0b82010cb1d8acf0708ed0b46bffa25be000c04b2083d6a8a42a686671cdc8f6f7222f2a1a3e6d2668789086ac8d0c5807a"}, {0x18, 0x11b, 0x1, "2ddaca1113"}], 0x2f0, 0x1}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x3, [0x8, 0x6, 0x9]}, &(0x7f00000004c0)=0xe) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0x42, "28b0f26b9e5047080f80ef236faf9ba772d0d11e0629d6a974e8eea8b6569859f433374b3d8706ef0d37920fbb57e42d2decbf8bf88e2d46e5aca52c839eb75e16da"}, &(0x7f0000000580)=0x4a) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:49 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200001, 0x0) r2 = msgget(0x3, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/4096) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x7f) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my}, 0x10) r3 = fcntl$getown(r0, 0x9) ptrace(0x400000104218, r3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000010c0)=""/175) 2018/05/08 07:13:49 executing program 0: 2018/05/08 07:13:49 executing program 6: 2018/05/08 07:13:49 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x400000000, 0x3, "71756575650000005d0000000800000000000900000000000000000000000000000000000000000024ecdb3d00000000000000001480f3ff01ffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:49 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 145.066183] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/05/08 07:13:50 executing program 1: 2018/05/08 07:13:50 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8087e, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x790, 0x8a840) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\'\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r3, 0x1}) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x1000000, @my}, 0x10) 2018/05/08 07:13:50 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) 2018/05/08 07:13:50 executing program 0: 2018/05/08 07:13:50 executing program 6: 2018/05/08 07:13:50 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:50 executing program 4: 2018/05/08 07:13:50 executing program 7: r0 = memfd_create(&(0x7f0000000040)='[\x00', 0x1000000003) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:50 executing program 1: 2018/05/08 07:13:50 executing program 6: 2018/05/08 07:13:50 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080)=0x8001, 0x4) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) 2018/05/08 07:13:50 executing program 0: 2018/05/08 07:13:50 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:50 executing program 3: r0 = socket$inet(0x2, 0x0, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x2602c0, 0x0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x80) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) 2018/05/08 07:13:50 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x4, 0x1, 'client1\x00', 0xffffffff80000000, "fd24f2ebeaa3bd96", "d30aa0dd84644cc0debe67782b19c6dfefbbf4bc1f243ff4c17bd3e66a598bfa", 0x8, 0xdf4d}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r2, r3/1000+30000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:50 executing program 4: 2018/05/08 07:13:50 executing program 1: 2018/05/08 07:13:50 executing program 6: 2018/05/08 07:13:50 executing program 0: 2018/05/08 07:13:50 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0xfffffd46) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000200)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x1, 0x3, 0x8, 0x2, 0x7871eee6}, 0x81, 0x7}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000080)=""/214, 0xd6) 2018/05/08 07:13:50 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:50 executing program 4: 2018/05/08 07:13:50 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x4, 0x1a00) 2018/05/08 07:13:50 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000), 0x0) 2018/05/08 07:13:50 executing program 4: 2018/05/08 07:13:50 executing program 1: 2018/05/08 07:13:50 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:50 executing program 0: 2018/05/08 07:13:50 executing program 6: 2018/05/08 07:13:50 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x301800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x2, 0x2}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x1cf, 0x5, 0xa2b, 0x356, 0xa3, 0x89dc, 0x1b7, 0x4}, "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", [[], [], [], []]}, 0x1420) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:50 executing program 3: r0 = socket$inet(0x2, 0xa, 0x2000002c) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/08 07:13:50 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="063ec590444a9a045163cb3dd91f2ea7d57815e28d183aad0be7bbbc1f36cb27b9fdacd75c5e8c59b002da3295c04dbab8f752820834d0d30acf27383e7ff2cf2e47253df1af35bb980d17d0f52e00efa00f3608b878e3d7a839f340abc83d9941fe00c7fe5463fd81305aeacb3ba454208477b1cfc6df502711ee43b1a1043f197120c8349333a7fe4573619e442a3866369eb07278314609efe13a64b98ae29b43bf4781a79199e477640788b78847985a83c07ad4f92011fe71ebf188570c218babcb6587147afdfb91eff58d28cde182168a03e7036322b74558", 0xdc) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:51 executing program 4: 2018/05/08 07:13:51 executing program 1: 2018/05/08 07:13:51 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:51 executing program 0: 2018/05/08 07:13:51 executing program 6: 2018/05/08 07:13:51 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="451c595515f34b6085372928353d5cf340feee9c12d3b5ace9bc9b486912eb6758bfca23cdeabc3f80e453b932d9580a78756749251619595d9a3e856227c390dca402380e781459c7b31d0d328ed04b391a6321d8f330cec8b189da2d39a728e1bac84bb422df113040a355fd7103fcccc49e81eba775560fee6a40b2b40242ea0aa04f434de00bbd95f8384173159ee47743adf46b05223d7dffcd6986cd9c158f46156d35dbce420b7d6fd8749fca34f67a53f7d8a83c88d22df0b48f42eee1287d97490d0720906568c69c6b7a64", 0xd0}, {&(0x7f0000000180)="e7f911b5f27789e548877fd61e7a4ad8af85d4d7722dc9519372bdd28766e4568132791d4ed2c29ef10d4284885e79fe59b1dd5f1c49a7b7ee67ab6aa3b046a9eb5bdfafdedca41dad2538e32b382943a692ae961b6848b642eb4321ec7c0ecb3922ff022e4adb8a988c466017ce9061bdaec9a5d7d26ecdcb08592aa250eab826a108907e69", 0x86}, {&(0x7f0000000240)="86aec41f17b048097a64c00946adb180e071e51b2fd7329023af944863550972d3ab5f909ca933fe997b87a1c8f876df35f49fd8032fc7de4041c5339b0094d3de08160571e81712ec6a7418f9ab030d0fc5ac41aa7db077d6fb9f5fc24ef45767a2996fecea7ee47859e4fb4e", 0x6d}, {&(0x7f00000002c0)="755db7e28944185ef2af7b49c3a7c3fe03", 0x11}], 0x4, &(0x7f0000000340)=[{0x70, 0xff, 0x7, "7795109c9a4abe0b910358c5c13c417258d1f2eebb3c55d0f05afbb2cd6c1d6270ac27690a240ddec20f6037ca2a6e7a25b75950ee9ca39d5595b25cb26068cbfbb36cd9715832b2fb5506dbbff5df51a61c3f00f07936e610943d35742b6572"}, {0xa8, 0x10f, 0x6, "d709967c2e4fcb3e4a72b296fbe86d440e3c9553f103a08396bceb211257af36a68c3775b530694dc84a84d0828896fcb3f0995087e3395d2c0684b89a151e9b48be91a1fa2693b465971b6368dfd3ca164ebada8c63b3b1e11096e651aa027a34c55da5e6c25d8de73cfe546a8c3879c28b1e7e71f28e97ad65149d6bb8ae1c65630059515db47cb60f6ce5cc2e23fe41f3c929ce64"}, {0xa0, 0x1ff, 0x5, "9c67b344d82d18e70bd6a9774e2714fe6c2a14c970bb8ff12d2063f50aac34fa97fad99c21b1f088b562747c824547bfb9b4390f18b9513843ab711dbd733d5122f9d708d0759fdf8a44cab6c4d3e591936336096d777893b6a7a583c0cc07a58157e8d06aa5bda66a47b568b2c5d507b9a6f6dd5546419158a0edeb733095204ea9cea017593b9b55c9542253"}, {0x30, 0x0, 0x2675, "b3f3c89b636ed1ea72669b862b76dc491163697368f45ebdbec2beb35397fa"}, {0xb8, 0x111, 0xfffffffffffffffd, "30ad9799b47ddef4cfa45298423dffcc572e2c9c1c5c2857d381d37a6561430df5b0469fb74898ed04c852c73de97156e86f15930c634007266429633837ff510b0d23dc4072568179c7129de19c6114f5ef56de8fbe0776093a9c1c6b650fc383b55a39746986055f43d0beaa584fdd62e0390fe33830ab382345444b83e2da60572662b0a5a60ce9b3cd10d79be104690b293b601bccb72388b6c2a0cde8342663682a45"}, {0xe0, 0x103, 0x5, "8e36abdfcadd87d1d9c1da1f0b16c3a45d444b7208a3f3f2c16be99fdf0a0778805bc9f51e34fb90341bfa3e93deef60e21f1d00ad82057f3691ac37d02aad131ecbb9aa4497c14ee5df8d91b93ea73ed06f55bda62098a6360173d03ce46a66f54cc7430546d05a09166a84d4bce60b87839ddab6c399d04dc2a75b650dd89167c8c590c5643aff06298effefe57ca3818cb9504ee85e23b1fbe1b3c8dc15194895385cb826567437b42760896f2ac8d960695f7c8f57524925f57a2d2bb319cb2461ef6e0955d9cd87"}, {0x50, 0x11f, 0x7fff, "87887e162585ac4ebd06747283875bac3e4f25dd9723114737c543054a9cb42ecbe2b2a4e1f35a586663c815c264e3ce0ba32b575cd05392e9465643"}, {0x50, 0x18d, 0x9, "e79e64df295cdc312d0050882c3f94fdbf3f5beadfce2424715397eb8c94784138ad24b951793e76ac05fbee365f67ea0208034d915367c1f84d35aec59cfe38"}], 0x420, 0xc050}, 0x14) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000007c0)=0x2, 0x4) 2018/05/08 07:13:51 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000008bc0)='/dev/snd/midiC#D#\x00', 0x1, 0x20080) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000008c00)=0xc91f, 0x4) clock_gettime(0x0, &(0x7f0000008b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008900)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000240)=""/45, 0x2d}], 0x6, &(0x7f0000000300)=""/152, 0x98, 0x1}}, {{&(0x7f00000003c0)=@l2, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/12, 0xc}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/8, 0x8}, {&(0x7f0000000500)=""/111, 0x6f}], 0x5, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000000600)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000000680)=""/190, 0xbe}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000003900)=""/220, 0xdc}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/249, 0xf9}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f0000004b00)=""/115, 0x73}, {&(0x7f0000004b80)=""/206, 0xce}, {&(0x7f0000004c80)=""/48, 0x30}, {&(0x7f0000004cc0)=""/159, 0x9f}], 0xa, &(0x7f0000004e40)=""/60, 0x3c, 0x6}, 0x3}, {{&(0x7f0000004e80)=@l2, 0x80, &(0x7f0000005140)=[{&(0x7f0000004f00)=""/101, 0x65}, {&(0x7f0000004f80)=""/5, 0x5}, {&(0x7f0000004fc0)=""/187, 0xbb}, {&(0x7f0000005080)=""/170, 0xaa}], 0x4, &(0x7f0000005180)=""/108, 0x6c, 0x4}, 0x2451}, {{&(0x7f0000005200)=@can, 0x80, &(0x7f0000006940)=[{&(0x7f0000005280)=""/234, 0xea}, {&(0x7f0000005380)=""/110, 0x6e}, {&(0x7f0000005400)=""/227, 0xe3}, {&(0x7f0000005500)=""/201, 0xc9}, {&(0x7f0000005600)=""/232, 0xe8}, {&(0x7f0000005700)=""/178, 0xb2}, {&(0x7f00000057c0)=""/155, 0x9b}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/167, 0xa7}], 0x9, &(0x7f0000006a00)=""/112, 0x70, 0x1}, 0x7ff}, {{&(0x7f0000006a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006b00)=""/217, 0xd9}, {&(0x7f0000006c00)=""/95, 0x5f}, {&(0x7f0000006c80)=""/193, 0xc1}, {&(0x7f0000006d80)=""/193, 0xc1}, {&(0x7f0000006e80)=""/164, 0xa4}, {&(0x7f0000006f40)=""/12, 0xc}], 0x6, 0x0, 0x0, 0x100}, 0xfffffffffffffc01}, {{&(0x7f0000007000)=@alg, 0x80, &(0x7f0000008600)=[{&(0x7f0000007080)=""/106, 0x6a}, {&(0x7f0000007100)=""/4096, 0x1000}, {&(0x7f0000008100)=""/168, 0xa8}, {&(0x7f00000081c0)=""/184, 0xb8}, {&(0x7f0000008280)=""/68, 0x44}, {&(0x7f0000008300)=""/151, 0x97}, {&(0x7f00000083c0)=""/136, 0x88}, {&(0x7f0000008480)=""/108, 0x6c}, {&(0x7f0000008500)=""/79, 0x4f}, {&(0x7f0000008580)=""/76, 0x4c}], 0xa, &(0x7f00000086c0)=""/3, 0x3, 0x10001}, 0x330c}, {{&(0x7f0000008700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000088c0)=[{&(0x7f0000008780)=""/158, 0x9e}, {&(0x7f0000008840)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x200}, 0x400}], 0x8, 0x2042, &(0x7f0000008b40)={r2, r3+30000000}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000008b80)={0x7, 0x5, 0x8000}, 0x4) 2018/05/08 07:13:51 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x2b}}, 0x2, 0x7}, 0x90) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r3, 0x0, r0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:51 executing program 0: 2018/05/08 07:13:51 executing program 1: 2018/05/08 07:13:51 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:51 executing program 4: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x4, 0x1a00) 2018/05/08 07:13:51 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8087e, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x790, 0x8a840) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\'\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r3, 0x1}) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x1000000, @my}, 0x10) 2018/05/08 07:13:51 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xbf07) 2018/05/08 07:13:51 executing program 7: r0 = memfd_create(&(0x7f0000000080)=':keyring)em1vmnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) lookup_dcookie(0x2, &(0x7f00000000c0)=""/221, 0xdd) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x152b42de, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x240, 0x17160000, 0x1, 0x6, 0x100000000, &(0x7f00000001c0)='nr0\x00', 0x10000, 0x7, 0x101}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x802, &(0x7f0000000040)=0x4) ioctl$TIOCCBRK(r0, 0x5428) r3 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1a946ccd, 0x8, r3}) 2018/05/08 07:13:51 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x402b) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x2ce, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x0) 2018/05/08 07:13:51 executing program 0: r0 = memfd_create(&(0x7f0000000080)=':keyring)em1vmnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) lookup_dcookie(0x2, &(0x7f00000000c0)=""/221, 0xdd) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x152b42de, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x240, 0x17160000, 0x1, 0x6, 0x100000000, &(0x7f00000001c0)='nr0\x00', 0x10000, 0x7, 0x101}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x802, &(0x7f0000000040)=0x4) ioctl$TIOCCBRK(r0, 0x5428) r3 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1a946ccd, 0x8, r3}) 2018/05/08 07:13:51 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000), 0x6) seccomp(0x1, 0x0, &(0x7f0000000000)={0x6, &(0x7f0000000080)=[{0xfffffffffffffffa, 0x100000001, 0x7, 0x2}, {0x9, 0x7f, 0x0, 0x6}, {0x4d, 0x7, 0x8, 0x5}, {0x80, 0x100000000, 0x0, 0x5}, {0xa, 0x47a1, 0x5, 0xa25}, {0x1517, 0x0, 0x4, 0xc6e}]}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0xfffffffffffffff7, 0xfff, 0x2, 0x4}) 2018/05/08 07:13:51 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:51 executing program 4: unshare(0x8000400) prctl$void(0x1f) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0x4008556c, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/08 07:13:51 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_create1(0x80000) close(r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) setrlimit(0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000300)=0xe8) finit_module(r1, &(0x7f0000000480)='/dev/cuse\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000440)=0xe8) setresuid(r4, r5, r6) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:51 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x1, 0x4, 0x1}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000013bffc), 0x59) 2018/05/08 07:13:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x7ff, 0x4) connect(r1, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:51 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000080001fa", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2}, 0x1e) 2018/05/08 07:13:51 executing program 6: r0 = socket$kcm(0x29, 0xfefffffffffffffd, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r1, &(0x7f00000003c0)=0x8002, 0x2) 2018/05/08 07:13:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f0000000000)) 2018/05/08 07:13:51 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) close(r0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000140)='timers\x00') connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) fremovexattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00') 2018/05/08 07:13:51 executing program 4: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x1000, &(0x7f0000000080)=0x0) r2 = eventfd(0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x6) io_submit(r1, 0x1, &(0x7f000081afb0)=[&(0x7f0000e06fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000031d000)}]) 2018/05/08 07:13:51 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x2, r2, 0x3) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x401, 0x3, 0x60000000000000}) 2018/05/08 07:13:52 executing program 3: r0 = socket$inet(0x2, 0x6, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:52 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:52 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) syslog(0xf, 0x0, 0x0) 2018/05/08 07:13:52 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000980)='/dev/snapshot\x00', 0x2000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x93, 0x4001c0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0x7, &(0x7f0000000140)) signalfd4(r0, &(0x7f0000000880)={0xd0c98d4}, 0x8, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000080)={0x4, 0x6, 0x5, 0x7ff, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}]}) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x78, 0x1ff, 0x7, 0x0, 0x8, 0x3, 0x3e, 0xffffffffffffff80, 0x347, 0x40, 0x141, 0xffffffffffffff7f, 0x80, 0x38, 0x1, 0x0, 0x9, 0x1ff}, [{0x70000000, 0x0, 0xffffffff, 0x0, 0xffff, 0xb6, 0x100, 0x5}], "eee301b0c510d28ac41cac54bf3164d3ccc695400a8a44864a464baea24bce7f895fa19551d1eb63ad2608862bf27af502a50e2f3f5af9ae3e8ccad512fd6cf8aa03e182c2ed2493faac2ddb039f4425d5e9dd440b4ebf245079c2ec56d6c96b3b104eb506e7683a7be4716e08105584f542ab86fd0d1ef571b80b6f23bcef8b6370b0d2271065b6c8091fe9f9f140e2efaee17e6663626a9909b3b5b3db613f4fc0d155538b4ea7b737c03f35f7f49384811d9d61bc2283dfbe3db76de8ccfc485afcf9c0e9affb8585e474c8dd5972a603a77a670e30b64d5f1469a721bb43bee1fe6a56430b6aaa", [[], [], [], []]}, 0x561) write$binfmt_misc(r2, &(0x7f0000000040)={'syz1'}, 0x4) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x400000000001000) 2018/05/08 07:13:52 executing program 6: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x200) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6076605100303afffe8000000000000000000000000000ffff02000000f9ffffffffffffff00000186009078ff14000060c5961e00000000ff010008000000000503000000000001ff020000000000000000000000000001"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xde, 0x400) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/08 07:13:52 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x600000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x6c, r4, 0x10, 0x70bd2b, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x75}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x63e6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10000, 0x8001, 0x80000001, 0x7ff, r3}, &(0x7f0000000140)=0x10) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:52 executing program 4: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) unshare(0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/226) r1 = dup2(r0, r0) r2 = semget$private(0x0, 0x6, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r4 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000440)={{0x80000001, r3, r4, r5, r6, 0x40, 0xf2e0}, 0x8, 0x10001, 0x4}) dup2(r0, r0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x8) 2018/05/08 07:13:52 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xffffffffffffff5f) sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f, 0x200400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, 0x8) 2018/05/08 07:13:52 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) geteuid() dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:52 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) geteuid() dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:52 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:52 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0xffffffffffffff36) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x840) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xeca4, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffffffff0001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x84) 2018/05/08 07:13:52 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) finit_module(r2, &(0x7f0000000000)='}cpuset\x00', 0x2) 2018/05/08 07:13:52 executing program 1: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:52 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) geteuid() dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:52 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x2, r2, 0x3) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x401, 0x3, 0x60000000000000}) 2018/05/08 07:13:52 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) readv(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/25, 0x19}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/196, 0xc4}, {&(0x7f0000002180)=""/224, 0xe0}, {&(0x7f0000002280)=""/231, 0xe7}, {&(0x7f0000002380)=""/142, 0x8e}, {&(0x7f0000002440)=""/245, 0xf5}, {&(0x7f0000002540)=""/98, 0x62}], 0x9) 2018/05/08 07:13:52 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0xffffffb6) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:52 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1\x00'}}, 0x1e) 2018/05/08 07:13:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x0, 0x400000000, 0x1, 0x80000001, 0xb, 0xffffffffffffffff, 0xfffffffffffffffe, [0x305f]}, 0x2c) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x400) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}) 2018/05/08 07:13:52 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:53 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x60200) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:53 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x0, {{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, 0x88) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7}, &(0x7f00000000c0)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xbe9, 0x400}, &(0x7f0000000140)=0xc) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000280)={0xfff, 0x5, 0xc000000000000000, 0x39, "29baab13f69067e0b37d5b589b44eb72246f53de936f80ac976388b7ebf6828671ed59f5b53cdcadc4465053", 0x3}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x2000000000000000, &(0x7f0000000780)=ANY=[]) clock_gettime(0x0, &(0x7f0000006740)) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/08 07:13:53 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={0xffffffffffffffff, &(0x7f000039b000)='\r', &(0x7f000039c000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={0xffffffffffffffff, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1, 0x8, 0x2, 0x1}, {0x0, 0x80000001, 0xffffffffffffffff, 0x401}, {0xf445, 0x7fffffff, 0x4, 0x3b}, {0xdb67, 0x3, 0x1, 0x5}]}, 0x10) 2018/05/08 07:13:53 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:53 executing program 0: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x100000}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x44) r2 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xb9, 0xdf) 2018/05/08 07:13:53 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4d41}, 0x8) 2018/05/08 07:13:53 executing program 1: r0 = getpid() r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg$rds(r2, &(0x7f0000000800)={&(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000005c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x247, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0xa7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000180)=""/152, 0x98}, &(0x7f0000000240), 0x10}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/225, 0xe1}, &(0x7f0000000380), 0x22}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x5}, &(0x7f00000003c0)=0x400, &(0x7f0000000400)=0x17e9, 0x3f, 0x7, 0x7fffffff, 0x0, 0x52, 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x7ff}, &(0x7f0000000440)=0x3, &(0x7f0000000480)=0x9, 0x4, 0x4, 0xfffffffffffffffd, 0x100000000, 0x5, 0x81}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80000001, 0x1}, &(0x7f00000004c0)=0xc8d, &(0x7f0000000500)=0x7f, 0x401, 0x7ff, 0x1ff, 0x200, 0x20, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x53, 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3f, 0x8}, &(0x7f0000000540)=0x7, &(0x7f0000000580), 0x8, 0x7, 0x4, 0x5a94, 0x3c, 0xc54}}], 0x220, 0x20000000}, 0x40000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x4, 0x20, r0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000840)={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xf291}, 0xfff, [0x1, 0x8, 0x400, 0x400, 0x2, 0x41, 0x0, 0x4]}, 0x5c) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') lseek(r3, 0x17, 0x0) 2018/05/08 07:13:53 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:53 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="59e08d000000002f1c292d02a4068a711d122a2af9cb48d03fbbc6ec50dabf10a207ff2791c3f8fb05af993383dad47bcb2eda5a107b7a455b98a1b529cef54cc09846130f61c4cdf11e1cc74883a04a53f428d02cd1a378996b9c7c0d63fa78bd4863accd16364ac3e6bd450873544baab159e5c8f8e8fc", 0x78, 0x0) 2018/05/08 07:13:53 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000024c0)='/dev/snd/seq\x00', 0x0, 0x200008000020002) sendmsg$alg(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="0c62a78b318325f3544ca40b1e04ccd883fb35302517519b0ea6793b831683b189514a75e80e6801fda67b58f9548be2a3b734172fcea8c6b4c561fbc25c1c2b952278384eb43cd99f35c41fe83dcd76e3a42e41554951fc0134f8b1e0c5610863b9742e39c76c45083eb70e6174ce63111e7fa8d6", 0x75}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="7f415ae34babc8d8a320e39c40dc", 0xe}, {&(0x7f00000020c0)="29ec452ac8f65f867e9b252b9c4b958afab3f3e6551a9634c25d634f33ce4c19d605421064667df211bc55be9b7703ceeb61f7a2998d1fd03fc341bb786059283536d4f11244f5064a2735aace98eb7df16bfb669cda", 0x56}, {&(0x7f0000002140)="74b0575362ed60e59414f14f1ead00cdd056b23f400592ba2f969c225d20456f00736c488e39879c4d42e5f5b0cad04e10153b52a52828c5fc9df3944c07ab15fccd05882fda54d7e9843b7af392840f73951c244d929bd0bb972ba2f6a5295a4de089304a364929a8ce43e24365749004077263f2c3de0df1cd83fb84cf8c480baa8ff70c0cc6f59e6a696d939db33d9fe26e6009af1b93ed95fbc3d47ea2ef794514bc758897e7d1fc958514777074685fbb2857b6fafcee4c291a5d37d13c9590797143892c09cd98c68f10", 0xcd}], 0x6, &(0x7f00000022c0)=[@iv={0xb8, 0x117, 0x2, 0x9d, "80345b919be5f23ad2abd18180e8d1c2e26db174b3eb01ce1b1d4f516961b106a7cfc44508bf49dd66365727a88cb7f9eaacb8975db7b937b319119ad3101d8822d237570f79f8f3da45ba4dfe8d9a9819420636f00c196d486ba2cf70016b14851d8bbe6db4f35326fcfd7c4044e0464e3506c35788fa5ae4442b6737e8b9d52eccbce77e6cd9cc1ed7de71ac84cffa80ca019a664fee0cfe569df235"}, @iv={0xf8, 0x117, 0x2, 0xdd, "d74a384f663dd0d752091f2d6b4b220e9224641dea56ad8601e76ca7de9652c6444a6fdbc59129be5448014e634178104ed8558a6a5d4cead338c3bdef9602a1da4296341474eed4ef358608f605eab659e29843b4ad245ea469eada00b51b269b9aa14354ac0f7ae13b87ab9457c2b57b2904bf4b987c280e4ca2d47d334ad64a12062d83322d5bb167c917290d8294a2e7abbb9b31ab8f082e2db7ae2727dc2486f84d22576aac1e0934a7cf966e81d755a18470e67e3b043fac383f0f4af056b4b90904dc6d100fe2f9c1a0b0c5add0fe7de5e6a3ebc8453941f282"}], 0x1b0, 0x4000}, 0x4) ioctl$void(r0, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002580)={{0xfffffffffffffffc, 0x1, 0x51b, 0x0, "374c8ce2e6f3a11b4def18bcdb64584e7425c3b3ae15643947da865ed7d795349b6af15a25f4778dcaddec18", 0x8}, 0x0, 0x0, 0x7fffffff, r2, 0xfffffffffffff800, 0x7, "0c5fab1da8a76739f21778e775d83be83339301684d82052382e78ece3cb45c3f6785e93bf9b9e14542ec2e1c5de3a8b926c3ebdfa9da6b88a7dd4a96566fef4", &(0x7f0000002540)='\x00', 0x1, [], [0x3ca, 0x0, 0xffff, 0x8]}) r3 = dup2(r1, r0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000002500)) connect$inet(r3, &(0x7f0000002700)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff71) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2}, 0x10) listen(r0, 0x43) r1 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="f8d74c5afbd52cd8f82830791bba14abe940c0be658a1562ccde785c3b48040e96349547a6d44a66cd19c5fbf5237a63a880e74061e9615ce4714ab2949fd0f49d8beaff95d9b736e0ba175eb673a087485d940f3400853fb7c39540641ed234d050bd2b39d78899cb47d76ee3b4d24af5a4e12d46092cfc6314351f6dcea6e1c6f374c994e357cae78efdca173ea87c81b1f04a14d786c7c3ece735be1ef62bb9d3c28bb2d265bbf9d699c53290adf71d1cb635a3431fb77af0cb3c7905ba15fa76", 0xc2, 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) sendto$unix(r2, &(0x7f0000000000)="861b13008968764b0e18b3104bdd8d6de70db6ea45c1bc59c035e615c7175ff7aa0e98f4a636b64451988d44a45a49dd9b99ae6af733c4f395df92715e842292a46964087324db2ad6baa5", 0x4b, 0x80, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x0, 0x3, 0x1}) 2018/05/08 07:13:53 executing program 1: r0 = getpid() r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg$rds(r2, &(0x7f0000000800)={&(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000005c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x247, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0xa7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000180)=""/152, 0x98}, &(0x7f0000000240), 0x10}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/225, 0xe1}, &(0x7f0000000380), 0x22}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x5}, &(0x7f00000003c0)=0x400, &(0x7f0000000400)=0x17e9, 0x3f, 0x7, 0x7fffffff, 0x0, 0x52, 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x7ff}, &(0x7f0000000440)=0x3, &(0x7f0000000480)=0x9, 0x4, 0x4, 0xfffffffffffffffd, 0x100000000, 0x5, 0x81}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80000001, 0x1}, &(0x7f00000004c0)=0xc8d, &(0x7f0000000500)=0x7f, 0x401, 0x7ff, 0x1ff, 0x200, 0x20, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x53, 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3f, 0x8}, &(0x7f0000000540)=0x7, &(0x7f0000000580), 0x8, 0x7, 0x4, 0x5a94, 0x3c, 0xc54}}], 0x220, 0x20000000}, 0x40000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x4, 0x20, r0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000840)={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xf291}, 0xfff, [0x1, 0x8, 0x400, 0x400, 0x2, 0x41, 0x0, 0x4]}, 0x5c) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') lseek(r3, 0x17, 0x0) 2018/05/08 07:13:53 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000040)}, 0x0) 2018/05/08 07:13:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:53 executing program 0 (fault-call:4 fault-nth:0): r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:53 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x4, @my}, 0x10) syz_emit_ethernet(0x1016, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x1, [0xa2a, 0x230, 0xb68, 0xe1a]}) 2018/05/08 07:13:53 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x0, {{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, 0x88) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7}, &(0x7f00000000c0)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xbe9, 0x400}, &(0x7f0000000140)=0xc) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000280)={0xfff, 0x5, 0xc000000000000000, 0x39, "29baab13f69067e0b37d5b589b44eb72246f53de936f80ac976388b7ebf6828671ed59f5b53cdcadc4465053", 0x3}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x2000000000000000, &(0x7f0000000780)=ANY=[]) clock_gettime(0x0, &(0x7f0000006740)) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/08 07:13:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x101800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/05/08 07:13:53 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x100fff) fcntl$getflags(r0, 0x401) sendto$ipx(r0, &(0x7f0000000000)="345cc3ae9367fba315dd41d8e646b5260176b09324", 0x15, 0x20000001, &(0x7f0000000040)={0x4, 0x1, 0x1, "404932f2ce2a", 0x5}, 0x10) r2 = dup2(r1, r0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) recvmmsg(r2, &(0x7f0000002740)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/124, 0x7c}, {&(0x7f0000001180)=""/198, 0xc6}], 0x3, &(0x7f00000012c0)=""/13, 0xd, 0x3ff}, 0x40}, {{&(0x7f0000001300)=@can, 0x80, &(0x7f0000001800)=[{&(0x7f0000001380)}, {&(0x7f00000013c0)=""/136, 0x88}, {&(0x7f0000001480)=""/107, 0x6b}, {&(0x7f0000001500)=""/67, 0x43}, {&(0x7f0000001580)=""/158, 0x9e}, {&(0x7f0000001640)=""/2, 0x2}, {&(0x7f0000001680)=""/175, 0xaf}, {&(0x7f0000001740)=""/187, 0xbb}], 0x8, 0x0, 0x0, 0xd0e}, 0x101}, {{&(0x7f0000001880)=@sco, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001900)=""/72, 0x48}, {&(0x7f0000001980)=""/32, 0x20}, {&(0x7f00000019c0)=""/61, 0x3d}, {&(0x7f0000001a00)=""/83, 0x53}], 0x4, 0x0, 0x0, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/239, 0xef}, {&(0x7f0000001bc0)=""/100, 0x64}], 0x2, &(0x7f0000001c80)=""/106, 0x6a}, 0xa45a}, {{&(0x7f0000001d00)=@hci, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d80)=""/47, 0x2f}, {&(0x7f0000001dc0)=""/137, 0x89}, {&(0x7f0000001e80)=""/61, 0x3d}, {&(0x7f0000001ec0)=""/107, 0x6b}], 0x4, 0x0, 0x0, 0x81}, 0x7}, {{&(0x7f0000001f80)=@nl=@unspec, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002000)=""/229, 0xe5}, {&(0x7f0000002100)=""/84, 0x54}, {&(0x7f0000002180)=""/80, 0x50}, {&(0x7f0000002200)=""/184, 0xb8}], 0x4, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000002300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002380)=""/130, 0x82}, {&(0x7f0000002440)=""/167, 0xa7}, {&(0x7f0000002500)=""/177, 0xb1}, {&(0x7f00000025c0)=""/122, 0x7a}], 0x4, &(0x7f0000002680)=""/141, 0x8d, 0x101}}], 0x7, 0x0, &(0x7f0000002900)={0x77359400}) 2018/05/08 07:13:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2}, 0x10) listen(r0, 0x43) r1 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="f8d74c5afbd52cd8f82830791bba14abe940c0be658a1562ccde785c3b48040e96349547a6d44a66cd19c5fbf5237a63a880e74061e9615ce4714ab2949fd0f49d8beaff95d9b736e0ba175eb673a087485d940f3400853fb7c39540641ed234d050bd2b39d78899cb47d76ee3b4d24af5a4e12d46092cfc6314351f6dcea6e1c6f374c994e357cae78efdca173ea87c81b1f04a14d786c7c3ece735be1ef62bb9d3c28bb2d265bbf9d699c53290adf71d1cb635a3431fb77af0cb3c7905ba15fa76", 0xc2, 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) sendto$unix(r2, &(0x7f0000000000)="861b13008968764b0e18b3104bdd8d6de70db6ea45c1bc59c035e615c7175ff7aa0e98f4a636b64451988d44a45a49dd9b99ae6af733c4f395df92715e842292a46964087324db2ad6baa5", 0x4b, 0x80, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x0, 0x3, 0x1}) 2018/05/08 07:13:53 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="5cc8eb0a59a2795bb5bae28c5b2bd76b", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x5, 0x3]) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x2) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) 2018/05/08 07:13:54 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setfsgid(r2) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:54 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002200)='/dev/sequencer\x00', 0x42, 0x0) getpeername$netlink(r1, &(0x7f0000002240), &(0x7f0000002280)=0xc) 2018/05/08 07:13:54 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:54 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x100000001, &(0x7f0000000140)=0x2b6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/08 07:13:54 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) recvfrom$ipx(r2, &(0x7f0000000080)=""/63, 0x3f, 0x40000100, &(0x7f00000000c0)={0x4, 0x6, 0x1ff, "a8f98a1d6ed3"}, 0x10) ptrace(0x8, r1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x82140, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/05/08 07:13:54 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) 2018/05/08 07:13:54 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) socket$inet(0x2, 0x80000, 0x8) 2018/05/08 07:13:54 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000140)=""/54) 2018/05/08 07:13:54 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002200)='/dev/sequencer\x00', 0x42, 0x0) getpeername$netlink(r1, &(0x7f0000002240), &(0x7f0000002280)=0xc) 2018/05/08 07:13:54 executing program 7: r0 = memfd_create(&(0x7f0000000100)='--vboxnet0.\x00', 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0207080b0ca2a30027bd7000fbdbdf250200011d071a8517e28ff90301000000030017003c80000008000035ffbfffff00000000000000000100140006000000000000000002090001000000ffffff00880000000002366db0e4d674f8743d07566c380ca8bfec"], 0x60}, 0x1}, 0x40000) 2018/05/08 07:13:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 149.581833] Unknown ioctl -2131205114 [ 149.641588] Unknown ioctl -2131205114 2018/05/08 07:13:54 executing program 4: r0 = socket(0x101, 0x7, 0x20003ff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x6}}) 2018/05/08 07:13:54 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) mq_timedreceive(r0, &(0x7f0000000000)=""/127, 0x7f, 0xffffffffffffffff, &(0x7f0000000080)={0x77359400}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000000340), 0xfffffffffffffe1d) 2018/05/08 07:13:54 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/08 07:13:54 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/08 07:13:54 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x926, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:54 executing program 0: r0 = socket(0x1e, 0x100000000020801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80000, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000240)=ANY=[@ANYBLOB="973e00000000000002000000000000001f0000000000000000000100000000000000000000000000000702010000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000007000000000000000200400000000018074307000000000000000000000000000000000000000000000000000000000000000000000000"]) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) lookup_dcookie(0x7ff, &(0x7f0000000340)=""/184, 0xb8) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000300)) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8000, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r3, 0x2, 0x1, 0x81, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) 2018/05/08 07:13:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) r1 = memfd_create(&(0x7f0000000180)='vboxnet0vmnet1nodev%\\\x00', 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x7, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x401, 0x2, 0x8, 0x38e, &(0x7f00000001c0)='ip6gretap0\x00', 0xfff, 0x7, 0xe3}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x19113, r0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/176, 0xb0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000400)={@loopback={0x0, 0x1}, 0x29, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003080)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000003140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 2018/05/08 07:13:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:55 executing program 5: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r0, r0) accept4$netrom(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/08 07:13:55 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) ppoll(&(0x7f0000000100)=[{r0, 0x208b}, {r0, 0x4000}, {r0, 0x84}, {r0, 0x1080}, {r1}], 0x5, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x100000000}, 0x8) 2018/05/08 07:13:55 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000b00)=@ipv4_delroute={0x34, 0x19, 0xd40f489894b556e1, 0x0, 0x0, {0x2}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_MULTIPATH={0xc, 0x9}, @RTA_ENCAP={0x4, 0x16}]}, 0x34}, 0x1}, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}) fcntl$setlease(r0, 0x400, 0x6) 2018/05/08 07:13:55 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa00, 0x0) 2018/05/08 07:13:55 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x8001, 0x6d9, "86221d4c20f0ac3e6357f0d5254ae7642648bed75a3fae90c352d7ffb5b6bf465642891dee5629508ba0d3bfdba9deee23b2dfd0792c8214407c90910ea246400d29fec95878dabbc5a687a9e79704ecd0f0106c0bcf6532be3c3ff0fe1d51a539d7efe1942bff1958ea38b24fe2f359486eeb1f5dda56b640c15f4d90b4e488ca5d35a2918fd5c10252ad5a24cabf7d7d93"}) 2018/05/08 07:13:55 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:55 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) close(r0) 2018/05/08 07:13:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) lseek(r0, 0x0, 0x2) 2018/05/08 07:13:55 executing program 5: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r0, r0) accept4$netrom(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/08 07:13:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x40, 0x5, 0x7fffffff, 0x1, 0x60}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xffff}, &(0x7f0000000280)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) socket$can_raw(0x1d, 0x3, 0x1) bind$llc(r1, &(0x7f00000002c0)={0x1a, 0x0, 0xf1, 0x9, 0x2, 0x2, @random="9b7ce18a357e"}, 0x10) 2018/05/08 07:13:55 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2040, 0x0) 2018/05/08 07:13:55 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000c0002020}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) lseek(r0, 0x0, 0x2) 2018/05/08 07:13:55 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x1, 0x7, 0x3, 0x45}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000400001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x10, @time={0x77359400}, 0x5, {0x4, 0x3}, 0x9, 0x1}) 2018/05/08 07:13:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:55 executing program 3: timerfd_create(0x3, 0x80000) r0 = socket$inet(0x2, 0x8000000000003, 0x2f) r1 = accept(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfe, 0x1040000}, 0xc) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="e382a40f65e7bc9ad3e18a5b104d184a7eeefc2ae5b3b74e4b8299eda640a0c491177459895eada2d46f7c9673714bb05e492d953b237a7a12af14d54d7de5d514070c349f69346dba97564bb4f8f8171a6e69547234af350a72e2829f185c648a1e4e6fede122370b31ce1ec7fa78463e29ada597f4c6b66252885fdd6f04e0e52c2b6d3c9bc32f49b508a9cf5ad1c3ad678bc3ba67e0e12bf3e1cad20a1c8926a9c0a6d764c5", 0xa7}, {&(0x7f0000000340)="377849a43e6b589143b469c6dbb74e62feeb6b1bb17c1a2ccf7b79ca258c04e26e9454db1f8833ba1476f06e7e54287255d2ed38acb38864960837aa2934090d9a230b278a9408ca1f03f0a97d43c1eeff9d44106b0d673b4e2f0fb2bbd653d8814753313d6db182fb496b321bbabc1fb246fdee1037a70a934bed4975bec35a9f6f4037ec95a4089217d021746807444dca315156fda6db36b46ab64624ba226c08ad3cbe89d9853e4c1f856a9f1c5871cd0eae4fc038e565831da44138a7e7bddc59c592047af74aa82cc43b018b43770e1ded", 0xd4}], 0x2, &(0x7f0000000480)=[{0xb8, 0x0, 0x6, "883e4449624ff059de79e6cc5d95ef7121720529cadf274feb8fbe5f2adc1456fd2705616b90e2b6a6a93efe56cd4d8ca4b015f8f609027903c92a34488a5afdd3d78ae3bef81460b1e6984dfced4926fbb017e25c3626b5fe497c2d1b80c39b58fb10b529bae0e787bb1c8a178a61e558e8434d25174269f6fc94616234d5fa84aa55c00608405ee9b05153689395e1a32c106e030dcce3f40d77d12300cb13a04f154dc1"}, {0x78, 0x84, 0x5dd, "91e77572b293d875cabdcc44037e785180eabc8f7e7f76bb1f8cf9278afc92a52b7a2440a2666c5c294db206420473fee3ccde5bc69a3f26e28f69d05c8f832981ab8299665696916ca3318a72ddd6fbc00e828e39ed874711ff8a36cc7dd4549c1491"}, {0x18, 0x117, 0x101, "a908"}, {0x48, 0x84, 0x80000001, "93d9111fc8e0a9a579c8f56dd5f5192bdf780459be72cfddf26e4f40a3b16fc2290e40bd4f5c376752c3d9f98cdd54d4e8"}, {0xa0, 0x188, 0x100000001, "0c3794fb61ef8e3ac6e2bf464307904761f3efdcba351dd131e78c916fd4adaa655b3d198238f96f16717283226c2e65291c78f597774f3780ec8d8b4187f76bfde55078283d68723d4df975d0080c03e04ce27f831bac879c0f0007ba5ef879ba664987c56d78efc4fb289ce5bac5eb2f3fb5feded513ed7eac62ae54e968a69580cec1ff242544e0"}, {0x30, 0x102, 0xffffffffffffff80, "e92398c1e26e2f0b5f28a93cc5a6f37a2223c6f15fd88bdfc8bdfc7cb6d15b86"}, {0x48, 0x11e, 0x58, "efd5ad5b1ad6866b09e1fadca841718772cc81f9dca4396f377e42ecb87d22de66e00448d0cd90bd1a1c6d33abf3c4c0c5ebb4"}, {0x88, 0x0, 0x80000001, "a9b16ad7313e05e22d24c6647de562dbe83713a8525f16949b3273a2fceab0ce45b8c03d695ee632c928f18e0b739ed8dfade59816560f8453d56986e3d453c7b22609c21b9328661add22b3413fd0749818651313813979286707da5c58c4288ef7d74364dc03f0d5c2264371b05a8dda1d"}], 0x330, 0x4}, 0x20000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xffffffffffffffd0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000040)}, 0x0) 2018/05/08 07:13:55 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:55 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:55 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0x4200, r1, 0x6, 0x0) 2018/05/08 07:13:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) lseek(r0, 0x0, 0x2) 2018/05/08 07:13:55 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000340)=""/100) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xc3, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/195}, &(0x7f00000002c0)=0x78) 2018/05/08 07:13:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000240)=0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x8, 0x7}, 'port0\x00', 0xa4, 0x100000, 0xd5b, 0x80000001, 0x7f, 0x0, 0x216e0cb5, 0x0, 0x2, 0x1f}) shutdown(r1, 0x1) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x100000312) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setuid(r5) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/08 07:13:55 executing program 3: r0 = socket$inet(0x2, 0x8000000000002, 0x400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x3}, 0x1) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:56 executing program 7: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x0) r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) r2 = getegid() open(&(0x7f0000000100)='./file0\x00', 0x800, 0x1a) r3 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r4, r3, 0x1000, 0x984cb0) setresgid(r2, r3, r5) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) lseek(r0, 0x0, 0x2) 2018/05/08 07:13:56 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x109000, 0x0) r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:56 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) sendmsg$alg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000180)="d1e14f89d727025f4bcf5186a4885a41ad5d341f3c09196b38117510cb6c4392ea76c17baaf9c5e32d902c911c6999bf6ac7c2a5f1fa5f12d34be1e0b49be111275c467ff831c02307676ef0130e3c78cd00bb56fa425f11e6bcbeaddef4fccf0605fde65ed1acd1936c9af86ffb4f6e366878456ddc1f6d61d0fa3030296fe7c08538ea7258a01cb1f766d14ace4c9e978c7d4043958e2fca3e96f3b7742798dd861e2357a8361c106fe524f84f581f50d4ec5537a1e5e94c019ee159d4b1e1803da89f087f899f6076edd9db9cc27a0e", 0xd1}, {&(0x7f0000000280)="fa7b2b264a99f1f2c2974b335aa1bec3afbf4d5744c81c898c60b3bd0f411256070d664be0bd97d806b15f5eb749071c1da9f66f207321025676ca5b5f29513e66c39dd837597aa79afd856027ea6140de87ad78f1ad8d96884e5524475f80b333f75b04803c3a9893bd460c211a0d8e002d4137337bd88329e80a5e5e663976251eabb0793e4348108d0fb32659a192131580b2799efaebefb568a60c1ab7c8bafc9ef48e86d8a542378d92616b0d6325e4e86a7a84580f653494f615ff0b30bb164f8e6c3309203c7bcc994616e7aa", 0xd0}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="d9de226c0ba56f1863a18482840a6546f4ca41cdda7cd2fc34fc98249c6f9b926bbe65c805247d0e3132ee1d3163f0164f8bf74518f616c8b9a08da86177c523be05aa29ab35d5ca6dd9b9b9538a30ed71b0f7006698315cd127c94394c50ad5a6b5fe8bfc235d778ff7f4ee124e77d9a25c718f09071ca5b1e88e6c9787f18390dfce3b54faee98eccf2fb6413fcd8e25398bcf", 0x94}], 0x4, 0x0, 0x0, 0x8000}, 0x4) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fffffff, 0x50000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) 2018/05/08 07:13:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x5, 0x4) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/05/08 07:13:56 executing program 7: r0 = memfd_create(&(0x7f0000000000)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0xfffffffffffffffe, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:13:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100)=0x103a, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:56 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x46c, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000300)={0x0, 0x2, {0x3, 0x2, 0x1800000000000000, 0x2, 0x5}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x3, 0xa, 0x4, 0x4}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x2, 0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000280)={0x8}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x22, 0x800, 0x4, 0x2}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0xba, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/05/08 07:13:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/08 07:13:56 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/235) 2018/05/08 07:13:56 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/08 07:13:56 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000680400002001000020010000ffffffff0000000000030000d0030000d0030000ffffffffd0030000d003000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4c8) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/08 07:13:56 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000001c0)={0x10000000, 0x4, 0x27}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x121102, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000140)={0x91c, 0x7, 0x3, 0x9}) 2018/05/08 07:13:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/08 07:13:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:57 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) socket$inet_icmp(0x2, 0x2, 0x1) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:57 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e21, 0x0, 0x4e20, 0xa1500000, 0x2, 0xa0, 0x80, 0x8, r1, r2}, {0x7, 0x4, 0x1ff, 0x7f4, 0x5, 0x5, 0x401, 0x8a6d}, {0xef99, 0x7fffffff, 0x2, 0x2}, 0x1, 0x6e6bb0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x1, 0x0, 0x3, 0xb4, 0x40, 0x3f}}, 0xe8) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:57 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x5}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x10001, 0x9}, {0x65f3, 0x9}, 0x8, 0x4, 0x4}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:57 executing program 2: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/08 07:13:57 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:57 executing program 4: write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) 2018/05/08 07:13:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:57 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/08 07:13:57 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'sit0\x00', @ifru_ivalue=0x6}}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:57 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}}, 0x0, 0x3, 0x7, "d8055e5a97810bf7751f7bfb30b50bcd11b31a7413318972ad6f11735ac3f743a1f239eb44e93fdafcb74439a4b86cecdbfe1a962f57d6ecd884857c6e3bf91fc8ec8fe535e50905022c0d9c87f434e4"}, 0xd8) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:57 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x238800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 07:13:57 executing program 4: write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) 2018/05/08 07:13:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:57 executing program 0: r0 = socket(0x7, 0x100000000000801, 0x100) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/80, 0x50}], 0x2, &(0x7f0000000340)=""/225, 0xe1, 0x100}, 0x2000) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:57 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0xe, 0x4) 2018/05/08 07:13:57 executing program 4: write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) 2018/05/08 07:13:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:57 executing program 2: syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='{\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x7, 0x20, 0x0, 0x0, 0x0, 0x77c}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x5, 0x164, 0x101, 'queue0\x00', 0x2}) 2018/05/08 07:13:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) getrusage(0x1, &(0x7f0000000040)) 2018/05/08 07:13:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x80000010}) r2 = getpgid(0xffffffffffffffff) prlimit64(r2, 0xf, 0x0, &(0x7f0000000180)) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:58 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) creat(&(0x7f0000000000)='./file0\x00', 0x10) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:13:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 2: syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xd4) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@get={0x128, 0x13, 0xb00, 0x70bd25, 0x25dfdbfd, {{'lrw-twofish-avx\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1}, {0x8, 0x1, 0xfffffffffffffbff}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0xdb}]}, 0x128}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x10) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffffffffffff, @my}, 0x10) 2018/05/08 07:13:58 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getitimer(0x3, &(0x7f0000000040)) 2018/05/08 07:13:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:13:58 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f00000000c0)={0x2}, 0x8) 2018/05/08 07:13:58 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) signalfd(r2, &(0x7f0000000000)={0x80000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:13:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:13:58 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xfffffffffffffffd, @my}, 0x10000013b) 2018/05/08 07:13:58 executing program 6: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f00000000c0)={0x2}, 0x8) 2018/05/08 07:13:58 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x280000, 0x0) fanotify_init(0x0, 0x400) fanotify_init(0x4, 0x80002) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000080)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4000000000000000, 0x2}) 2018/05/08 07:13:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0xf892}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r2}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e21, @rand_addr=0x9}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'bond_slave_1\x00'}) 2018/05/08 07:13:58 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) read(r1, &(0x7f0000000000)=""/69, 0x45) 2018/05/08 07:13:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/05/08 07:13:58 executing program 0: r0 = socket(0x1d, 0x80007, 0x4) r1 = epoll_create(0x100000000008004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000001c0)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0xad) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x41, "4347db260960d025612cf2e59738013513791992c8f5c691a50710193bc96beb4f5b5975e8b2700a3fce5096cff3197e527c0820042a90d8fb79d25a69492beaee"}, &(0x7f0000000080)=0x49) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0x8000}, &(0x7f00000002c0)=0x8) listen$netrom(r0, 0x9) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000140)) 2018/05/08 07:13:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:13:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:59 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 154.109272] can: request_module (can-proto-4) failed. 2018/05/08 07:13:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:13:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 154.187470] can: request_module (can-proto-4) failed. 2018/05/08 07:13:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:59 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) sysfs$1(0x1, &(0x7f0000000040)='self&/\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:13:59 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) r1 = accept(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x80) r2 = socket(0x9, 0x100000000000801, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) getpeername$inet6(r1, &(0x7f0000000240), &(0x7f0000000280)=0x1c) 2018/05/08 07:13:59 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x238800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 07:13:59 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x7}) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r3, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @ext={0x88, &(0x7f0000000040)="2e1773d936315b9055f89031ab6a02e798f494fe5ba257b2639272e6be14cdd750c330a239153359efe60362305d1bcb07de4910c1beeeae0b7104a905a936671461e395ac968acc2206606a36ad03e46a23b34183a9a3abfc5a7ae278b58dc1e35653181835ab07b819a2c526000f9369d28e3f876c1b76d7850bea8a75347ecd8027b8e3896374"}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:13:59 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x40000) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = gettid() wait4(r2, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:13:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:13:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:59 executing program 5: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/08 07:13:59 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x75, &(0x7f00000000c0)=0x1) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@ipx={0x4, 0x81, 0x4, "57ad838e8d9c", 0xff}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x400, 0x800, 0x3, 0xb919, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x0, 0x5, 0x42e, 0x2de2}, &(0x7f00000002c0)=0x98) 2018/05/08 07:13:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:59 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3ff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:13:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x79}, 0x8a) socket$inet(0x2, 0x8000000000003, 0x2f) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) 2018/05/08 07:13:59 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) read(r1, &(0x7f0000000000)=""/69, 0x45) 2018/05/08 07:13:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:13:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:13:59 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x0, 0x4, 0x9, 0x6}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0xffffffffffffffb5) ioctl$void(r1, 0xc0045c79) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000002c0)=0x4) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) open(&(0x7f00000001c0)='./file0\x00', 0x2480, 0x2a) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000340)) 2018/05/08 07:13:59 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181400, 0xc0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x40000) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1, 0xfffffffffffffff9, 0x8009, 0x0, 0x5, 0x6, 0x2, 0x5, r4}, &(0x7f0000000280)=0x20) 2018/05/08 07:13:59 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x40000) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = gettid() wait4(r2, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:14:00 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:00 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my}, 0x10) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='system\\selinuxwlan1vboxnet0\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) 2018/05/08 07:14:00 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x0, 0xb385, 0x5, 0xd5fc, 0x5d, 0x1f80000000, 0x0, 0xff, 0x7, 0x242}, 0xb) r1 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:00 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181400, 0xc0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x40000) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1, 0xfffffffffffffff9, 0x8009, 0x0, 0x5, 0x6, 0x2, 0x5, r4}, &(0x7f0000000280)=0x20) 2018/05/08 07:14:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:00 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:00 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x0, r3, 0xffff) 2018/05/08 07:14:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:00 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) kexec_load(0xe67, 0x7, &(0x7f0000000480)=[{&(0x7f0000000040)="71e1f905ee686375b38176fe7fc9ea2fb5c51efa9b2a0916cc741aa80b4fddfce9b98148869b7b03f415c1a08ddcd896e5ff835ffaf5349a491a57af8fe027f21a6a8e41f9a314ff8d66f3a2", 0x4c, 0x6, 0x80000000}, {&(0x7f00000000c0)="6f61dfdf8535bd39797e9ef779117934e792b997a3d0a7a0da3fefa5776bf38f686db02c25456cf5fc535ec7df375dbd8e353b2071fcefb09899697135d567294aeddf11782451ef8fca4c247d86d779405bca53567da2e4d159725d0703f36fa1779fd5347f146c0b4a0af5e19f417e01c4911305c6e465a7e2fb0618e831c21932628d705d1ed4af3a51b1d5ba78609b6bd05faba6bdd89c63adf178d0cf3f80465adc47b923f447d80a1bf67d4a38f3344ef9eb40", 0xb6, 0x75, 0x3f83}, {&(0x7f0000000180)="79a569ff856b60caea2d3f8a374d33f1a3ab84ffa4aa602be75b8143b135dde5188503174d92e15522d5537ab37c2b9ce47153830d2060e3c25af62537629d1b26b40b6cc23ca71b6f40ae69376b9cd2565d0a7d83f78562b95756e6677adcaad4f009b07806a84352e97d19106d37737e439019400cc0ffd8d4e27c3006f95023998d35a20cbd2ce61ce6339e1720ac2d014fc644ec4015c0", 0x99, 0x80, 0x9}, {&(0x7f0000000240)="ad491e1eac8972dcfd6d1619d7311c3569a861e7d76531c5ea3d9f27164fbb134ea75a7b55e9d6092183597d62eb68cf775dbb8fb1cc97e6e7545818e784e95e5cb8c6dc4e0c16872139555b1539540221281b90c68e114dd045d400160511ec5cd8fffc936c8a9dad0332dedf7acfb45ec1e20b1baf7944a3509bd9367f0a2c1fc8c889b41685723ee378820d856cd352440c", 0x93, 0x1, 0x10001}, {&(0x7f0000000300)="89fb88c35975db6d24b72b874adb7a29665e66b0313bb4c81243ba7ace3f178bc509920066ae6c1786f556b440baef8c0f73fbdddd9c04d5c8a04d5e6699ad1e5b39b0d5fe663bd51fbc0b7309", 0x4d, 0x100000000}, {&(0x7f0000000380)="dee6a77feebebdfeb94aa77ee2dc1c7846ccb15d5d240a183cad861a3a9f0242da0c152b8fe414a1061f750ca15237e72c50c0b0b82d48240e83c543c9e78246d4480c2c378c4cfd3534d00c", 0x4c, 0x7, 0x8}, {&(0x7f0000000400)="6560ab357ec6abecbca04ec2665f4349e4c0699a918a202452962a3aa8f9011705440ac116c6ce180d0a21068e1acb818a193a42a6867fd8f0490e74769a2dfba5ef970809fa70", 0x47, 0x4, 0x1f}], 0xa0001) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000005c0)=""/80) 2018/05/08 07:14:00 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) fcntl$addseals(r1, 0x409, 0x8) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10800, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/08 07:14:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:01 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) sendmsg$alg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000180)="d1e14f89d727025f4bcf5186a4885a41ad5d341f3c09196b38117510cb6c4392ea76c17baaf9c5e32d902c911c6999bf6ac7c2a5f1fa5f12d34be1e0b49be111275c467ff831c02307676ef0130e3c78cd00bb56fa425f11e6bcbeaddef4fccf0605fde65ed1acd1936c9af86ffb4f6e366878456ddc1f6d61d0fa3030296fe7c08538ea7258a01cb1f766d14ace4c9e978c7d4043958e2fca3e96f3b7742798dd861e2357a8361c106fe524f84f581f50d4ec5537a1e5e94c019ee159d4b1e1803da89f087f899f6076edd9db9cc27a0e", 0xd1}, {&(0x7f0000000280)="fa7b2b264a99f1f2c2974b335aa1bec3afbf4d5744c81c898c60b3bd0f411256070d664be0bd97d806b15f5eb749071c1da9f66f207321025676ca5b5f29513e66c39dd837597aa79afd856027ea6140de87ad78f1ad8d96884e5524475f80b333f75b04803c3a9893bd460c211a0d8e002d4137337bd88329e80a5e5e663976251eabb0793e4348108d0fb32659a192131580b2799efaebefb568a60c1ab7c8bafc9ef48e86d8a542378d92616b0d6325e4e86a7a84580f653494f615ff0b30bb164f8e6c3309203c7bcc994616e7aa", 0xd0}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="d9de226c0ba56f1863a18482840a6546f4ca41cdda7cd2fc34fc98249c6f9b926bbe65c805247d0e3132ee1d3163f0164f8bf74518f616c8b9a08da86177c523be05aa29ab35d5ca6dd9b9b9538a30ed71b0f7006698315cd127c94394c50ad5a6b5fe8bfc235d778ff7f4ee124e77d9a25c718f09071ca5b1e88e6c9787f18390dfce3b54faee98eccf2fb6413fcd8e25398bcf", 0x94}], 0x4, 0x0, 0x0, 0x8000}, 0x4) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fffffff, 0x50000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) 2018/05/08 07:14:01 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000040)="51f9d09ded6404f6", 0x8}, {&(0x7f0000000100)="6ecaa5bc18fd9f818851c1ab44b6682dabfbb3ca7b2b5ba14ca09813ed6512d8a540c809799a0830d0d9501f3d8007fbcfa1851c8f2c40c9152e8d66a1682d88f61b340d5fc7ebcab847f8b1f8313c9197ae5bc5a36e1108c39196d0184c1ef0c3c8cf8883cf301a365eb79b2a0c19a495deeafd07cc3123f730f339bc066b60c18cf59310d74057cc90a1ff21e0eee6803408e4ba4d2df59e9da1bb5d0aded324bc31a161589a8d25e8eb249cf2deeb2741a67544", 0xb5}, {&(0x7f00000001c0)="ca4b88ff692174b91122d1995f16e242795427da77ebc673c25be5158251b23e1a204e8bb3f7276bfe8bd0667831691dc9a83fba59499f8f20823d7621653abaf3da99797ca2f3b604d95d6fd1c719318cb3cd18852be422036a75b314252b393eaa1acca33c135263d6b8861b319e46937b60fb513fbf6b6b69604907cae8ae674f74658cce6d70ba3975a9eed7bb1bdcdbc7b22fc8abebdf6a86047c271a5ad412a613abe238460ad667ed1aaed28ce9aa3d2984e761519f174f9f2ec21d716e82b04e0ce1cfe935a6575db7c9", 0xce}, {&(0x7f00000002c0)="05bb04", 0x3}, {&(0x7f0000000300)="ccf522ded7646821f9f93adc3f16d516", 0x10}, {&(0x7f0000000340)="2cc1bf1f", 0x4}, {&(0x7f0000000380)="c4010c8f3d351dcf369b88967a889e62152a5812cfab8a2001364c2bce29d1d2cf63dcd7a61300f06d80a4b7e2059d2bb383fa4a4eb5430c155cbcf83dce47e9bdc87c547af4b8ac57fb4d33accc4d1bc5b6ded215a7183aa635d94f7ebf77ae0e193a92923f5951e5ebe334a866e6e4933fc0eff3f19a0905bc6b2c2b296d28489bd56b2334e2", 0x87}, {&(0x7f0000000440)="e4717dbc16278a4051e9841ecdd8ac45829dc3403601298433fde53782243c44cd0f8c1847c1cdf628b4ec7ac92bb6262c6159aa0f421c79c69ce226d45258624b65f2068a3168450973d989435017e9f93af7dfe05919c9ca4d4148d3d0", 0x5e}, {&(0x7f00000004c0)="e9cab9d62b73ece30a901834496b4678fa7e19fa0b71c8e8e5c4f32338c8cd47e896c3701ae578f6d509d020d305351c548c4b5e4911213146448e718746b52c1adbe20ab927d89f0087d3089a4dbcf6d9e06643d898ad02f4dbc6daefb465ed03423c2c45b30236ebbd1af21bb015b636ce72f0dd6eaf73604403ba00ccb42c852000912435bcdfdce3851a", 0x8c}], 0x9, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x1188}, 0x0) 2018/05/08 07:14:01 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:01 executing program 7: r0 = memfd_create(&(0x7f0000000080)="2d2d76626f786e6574302e000452637fe64a40f653ddf04d6ede0d42eb62fa4e4f98a015042c615a3db8099851d8ba19ca885ad04c1e2c8ab8eed62a49", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x383000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, "2d2d76626f786e6574302e000452637fe64a40f653ddf04d6ede0d42eb62fa4e4f98a015042c615a3db8099851d8ba19ca885ad04c1e2c8ab8eed62a49"}, {0x20, "2d2d76626f786e6574302e000452637fe64a40f653ddf04d6ede0d42eb62fa4e4f98a015042c615a3db8099851d8ba19ca885ad04c1e2c8ab8eed62a49"}, {0x20, '/dev/dsp\x00'}, {0x20, '/dev/dsp\x00'}, {0x20, 'ppp1'}, {0x20, '/dev/snd/seq\x00'}, {0x20, 'em0'}, {0x20, 'md5sumem1#[wlan0'}], 0xa}, 0xc3) 2018/05/08 07:14:01 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) pkey_alloc(0x0, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 07:14:01 executing program 0: r0 = socket(0x1e, 0xb, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:01 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e24, 0xc6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0xf0}, 0x9, [0x5, 0x3, 0x4, 0x4, 0x9, 0x1574, 0x7895407b, 0x40]}, 0x5c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000200)=0x7fff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:01 executing program 2: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) getrlimit(0xf, &(0x7f0000000380)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x11}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x1000, {{0xa, 0x4e24, 0x182, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x108) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) 2018/05/08 07:14:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:01 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) recvfrom$inet6(r2, &(0x7f0000000000)=""/245, 0xf5, 0x2000, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:01 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:01 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000a7e70000000000000000000000000300000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000618f68037f60af1ea965ddcd879385a91097be2c"], 0x58) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth1_to_team\x00', 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x9}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x2710}, 0x10) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x100) r1 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:01 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 156.503098] FAULT_INJECTION: forcing a failure. [ 156.503098] name failslab, interval 1, probability 0, space 0, times 0 [ 156.514505] CPU: 0 PID: 11826 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 156.521459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.530843] Call Trace: [ 156.533491] dump_stack+0x185/0x1d0 [ 156.537167] should_fail+0x87b/0xab0 [ 156.540940] should_failslab+0x279/0x2a0 [ 156.545054] kmem_cache_alloc_node+0x151/0xc70 [ 156.549684] ? __alloc_skb+0x203/0x9f0 [ 156.553623] ? netlink_autobind+0x981/0x9e0 [ 156.557982] __alloc_skb+0x203/0x9f0 [ 156.561742] netlink_sendmsg+0x9a6/0x1310 [ 156.565957] ? netlink_getsockopt+0xc80/0xc80 [ 156.570528] ___sys_sendmsg+0xec0/0x1310 [ 156.575100] ? __fdget+0x4e/0x60 [ 156.578544] ? __fget_light+0x56/0x710 [ 156.582499] ? __fdget+0x4e/0x60 [ 156.585934] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 156.591368] ? __fget_light+0x6b9/0x710 [ 156.595432] SYSC_sendmsg+0x2a3/0x3d0 [ 156.599331] SyS_sendmsg+0x54/0x80 [ 156.602956] do_syscall_64+0x309/0x430 [ 156.606899] ? ___sys_sendmsg+0x1310/0x1310 [ 156.611266] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.616489] RIP: 0033:0x455979 [ 156.619699] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.627445] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 [ 156.634739] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 156.642028] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/08 07:14:01 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) pselect6(0x40, &(0x7f0000000040)={0x4, 0x9, 0xffffffff, 0x7f, 0x3, 0x0, 0x1, 0x10001}, &(0x7f0000000100)={0x1, 0x0, 0x400, 0xffff, 0x100, 0x8, 0x400, 0x4}, &(0x7f0000000140)={0x2, 0x5, 0x8, 0x8000, 0x321e, 0x5, 0x795, 0x200}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x9}, 0x8}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:01 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 156.649319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.656613] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 2018/05/08 07:14:01 executing program 2: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) 2018/05/08 07:14:01 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffb, 0x40000) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:01 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:01 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e23}}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000001c0)=0x20000001d) socket$nl_crypto(0x10, 0x3, 0x15) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0xfffffffffffffee4) 2018/05/08 07:14:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/08 07:14:01 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="cd4c9b871175a407ed6b384ab2b453d6ea30059040527925b546153544416423ec4bc054c883b01935bb14cc348381bd2e75c3da6ccc92ce879ba0fb61f3b914d8d663b95ca055da7e8fe12b0b44ce82d594e3347dafb594195c31c0b6ab7dd6dc1a1ea21b9e3ef172456577353729c4a5", 0x71}, {&(0x7f0000000300)="6137e88e1f8de31d4a63b464c522d4227cfafaa5a92c869dbfcd0639ad95cc8cee38964b76bcfc6c1819b9d02b9babfaae461db652fea7c6f9fb54e29d9b200776e588ee18d3b14ad457253141ca2a365184dc3b6c089350d6c5460bc121e42743dd762fe125290adff0157fe599a52e1e7e63384896221942db3a0beb6869d0008993a8", 0x84}, {&(0x7f0000000900)="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", 0x1000}], 0x3, &(0x7f0000000140), 0x0, 0xfffffffffffffffd}, 0x40080) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x1000, &(0x7f0000000200)=0x4) 2018/05/08 07:14:01 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000040)) 2018/05/08 07:14:01 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x100000001}) 2018/05/08 07:14:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/08 07:14:02 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) [ 157.246505] FAULT_INJECTION: forcing a failure. [ 157.246505] name failslab, interval 1, probability 0, space 0, times 0 [ 157.257885] CPU: 0 PID: 11895 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 157.264836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.274212] Call Trace: [ 157.276846] dump_stack+0x185/0x1d0 [ 157.280526] should_fail+0x87b/0xab0 [ 157.284286] should_failslab+0x279/0x2a0 [ 157.288445] __kmalloc_node_track_caller+0x243/0x11c0 [ 157.293728] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 157.299135] ? netlink_sendmsg+0x9a6/0x1310 [ 157.303522] __alloc_skb+0x2cf/0x9f0 [ 157.307279] ? netlink_sendmsg+0x9a6/0x1310 [ 157.311649] netlink_sendmsg+0x9a6/0x1310 [ 157.315872] ? netlink_getsockopt+0xc80/0xc80 [ 157.320441] ___sys_sendmsg+0xec0/0x1310 [ 157.324617] ? __fdget+0x4e/0x60 [ 157.328032] ? __fget_light+0x56/0x710 [ 157.331952] ? __fdget+0x4e/0x60 [ 157.335338] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 157.340719] ? __fget_light+0x6b9/0x710 [ 157.344723] SYSC_sendmsg+0x2a3/0x3d0 [ 157.348590] SyS_sendmsg+0x54/0x80 [ 157.352157] do_syscall_64+0x309/0x430 [ 157.356072] ? ___sys_sendmsg+0x1310/0x1310 [ 157.360401] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.365584] RIP: 0033:0x455979 [ 157.368768] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.376491] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 [ 157.383760] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 2018/05/08 07:14:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x404000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r2 = semget(0x2, 0x6, 0x400000102) readv(r1, &(0x7f0000001700)=[{&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/247, 0xf7}], 0x7) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000040)=""/118) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001780)=ANY=[@ANYBLOB="740000004b36efa75eea5fa149acc00c3f32e9d2ba7bef68cc72187ff2e1f467d8203947b57f6c9a12368abf4afdc532b56fcf7abda073061a7790eddbf20dc2fad974568430d25811ca96f6c828e3ce1d553749276250386f5ff24337efb35b96159a1ab5a8b9aea5ee6b0a06f3c30df17a0970d7e98cd7fd9615720e705b70162e4a5018220f", @ANYRES16=r3, @ANYBLOB="000029bd7000ffdbdf2510000000600002000800060080000000080002004e24000008000400c600000008000800030000000800030002000000080007000200000008000900ffffff7f080007000500000014000100e0000001000000000000000000000000080002004e240000"], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/05/08 07:14:02 executing program 3: r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x1, 0x6, 0x20, 0x8, 0x5, 0x15c, {0x0, @in6={{0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x6, 0x7fffffff, 0x4, 0x1, 0x9}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x2b68, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2, 0x5, 0x83b, 0xe5, 0x3}, &(0x7f0000000280)=0x98) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:02 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:02 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/08 07:14:02 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:02 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xfff, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001100)=""/26) ioctl(r1, 0x2, &(0x7f0000000100)="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") getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001140), &(0x7f0000001180)=0x4) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:02 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) [ 157.391033] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.398324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 157.405590] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 [ 157.522389] FAULT_INJECTION: forcing a failure. [ 157.522389] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 157.534339] CPU: 0 PID: 11924 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 157.541285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.550659] Call Trace: [ 157.553289] dump_stack+0x185/0x1d0 [ 157.556958] should_fail+0x87b/0xab0 [ 157.560722] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 157.565532] ? save_stack_trace+0xa5/0xf0 [ 157.569748] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 157.575236] ? update_stack_state+0x885/0xa40 [ 157.579820] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.585219] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 157.590705] ? update_stack_state+0x885/0xa40 [ 157.595245] ? __is_insn_slot_addr+0x198/0x1c0 [ 157.599870] alloc_pages_current+0x6b5/0x970 [ 157.604326] kmalloc_order_trace+0xb9/0x390 [ 157.608682] ? __kmalloc+0x332/0x350 [ 157.612436] ? wiphy_new_nm+0x9e7/0x2870 [ 157.616541] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 157.621155] __kmalloc+0x332/0x350 [ 157.624758] ? wiphy_new_nm+0x9e7/0x2870 [ 157.628857] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 157.633513] wiphy_new_nm+0x9e7/0x2870 [ 157.637436] ? __msan_poison_alloca+0x15c/0x1d0 [ 157.642172] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 157.646896] mac80211_hwsim_new_radio+0x237/0x49f0 [ 157.651866] ? kmsan_set_origin_inline+0x6b/0x120 [ 157.656763] hwsim_new_radio_nl+0x8fd/0xa20 [ 157.661181] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 157.667017] genl_rcv_msg+0x1686/0x1810 [ 157.671060] netlink_rcv_skb+0x378/0x600 [ 157.675179] ? genl_unbind+0x350/0x350 [ 157.679109] genl_rcv+0x63/0x80 [ 157.682432] netlink_unicast+0x166b/0x1740 [ 157.686715] ? genl_pernet_exit+0xa0/0xa0 [ 157.690910] netlink_sendmsg+0x1048/0x1310 [ 157.695222] ? netlink_getsockopt+0xc80/0xc80 [ 157.699795] ___sys_sendmsg+0xec0/0x1310 [ 157.703974] ? __fdget+0x4e/0x60 [ 157.707420] ? __fget_light+0x56/0x710 [ 157.711384] ? __fdget+0x4e/0x60 [ 157.714830] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 157.720257] ? __fget_light+0x6b9/0x710 [ 157.724327] SYSC_sendmsg+0x2a3/0x3d0 [ 157.728232] SyS_sendmsg+0x54/0x80 [ 157.731872] do_syscall_64+0x309/0x430 [ 157.735822] ? ___sys_sendmsg+0x1310/0x1310 [ 157.740188] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.745408] RIP: 0033:0x455979 [ 157.748620] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.756363] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 [ 157.763658] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 2018/05/08 07:14:02 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='system\x00', 0x2000005) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) 2018/05/08 07:14:02 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r1, 0x3, 0xbf) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x511001, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000900)="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") [ 157.770948] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.778241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 157.785529] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000002 2018/05/08 07:14:02 executing program 1: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) getrlimit(0xf, &(0x7f0000000380)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x11}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x1000, {{0xa, 0x4e24, 0x182, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x108) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) 2018/05/08 07:14:02 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/57) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20000, 0x0) utimensat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}, 0x100) flock(r1, 0x8) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/08 07:14:02 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:14:02 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:02 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1f, 0x3, [0x1f, 0x3f, 0x6]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x9, 0x10}, &(0x7f0000000180)=0xc) 2018/05/08 07:14:02 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 157.950027] FAULT_INJECTION: forcing a failure. [ 157.950027] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 157.961895] CPU: 1 PID: 11953 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 157.968812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.978159] Call Trace: [ 157.980752] dump_stack+0x185/0x1d0 [ 157.984393] should_fail+0x87b/0xab0 [ 157.988121] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 157.992883] ? kernel_poison_pages+0x40/0x360 [ 157.997388] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 158.002754] ? kernel_poison_pages+0x1a0/0x360 [ 158.007343] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 158.012804] ? get_page_from_freelist+0xab28/0xb600 [ 158.017844] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 158.022786] ? save_stack_trace+0xa5/0xf0 [ 158.026941] ? kmsan_set_origin_inline+0x6b/0x120 [ 158.031789] kmsan_alloc_page+0x82/0xe0 [ 158.035769] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 158.040536] ? save_stack_trace+0xa5/0xf0 [ 158.044687] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 158.050140] ? update_stack_state+0x885/0xa40 [ 158.054643] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.060014] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 158.065475] ? update_stack_state+0x885/0xa40 [ 158.069991] alloc_pages_current+0x6b5/0x970 [ 158.074408] kmalloc_order_trace+0xb9/0x390 [ 158.078737] ? __kmalloc+0x332/0x350 [ 158.082457] ? wiphy_new_nm+0x9e7/0x2870 [ 158.086519] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 158.091102] __kmalloc+0x332/0x350 [ 158.094640] ? wiphy_new_nm+0x9e7/0x2870 [ 158.098704] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 158.103289] wiphy_new_nm+0x9e7/0x2870 [ 158.107178] ? __msan_poison_alloca+0x15c/0x1d0 [ 158.111858] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 158.116543] mac80211_hwsim_new_radio+0x237/0x49f0 [ 158.121484] ? kmsan_set_origin_inline+0x6b/0x120 [ 158.126340] hwsim_new_radio_nl+0x8fd/0xa20 [ 158.130676] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 158.136479] genl_rcv_msg+0x1686/0x1810 [ 158.140468] netlink_rcv_skb+0x378/0x600 [ 158.144536] ? genl_unbind+0x350/0x350 [ 158.148437] genl_rcv+0x63/0x80 [ 158.151727] netlink_unicast+0x166b/0x1740 [ 158.155979] ? genl_pernet_exit+0xa0/0xa0 [ 158.160137] netlink_sendmsg+0x1048/0x1310 [ 158.164387] ? netlink_getsockopt+0xc80/0xc80 [ 158.168892] ___sys_sendmsg+0xec0/0x1310 [ 158.173013] ? __fdget+0x4e/0x60 [ 158.176387] ? __fget_light+0x56/0x710 [ 158.180279] ? __fdget+0x4e/0x60 [ 158.183655] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 158.189021] ? __fget_light+0x6b9/0x710 [ 158.193011] SYSC_sendmsg+0x2a3/0x3d0 [ 158.196819] SyS_sendmsg+0x54/0x80 [ 158.200359] do_syscall_64+0x309/0x430 [ 158.204251] ? ___sys_sendmsg+0x1310/0x1310 [ 158.208573] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.213760] RIP: 0033:0x455979 [ 158.216944] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.224659] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 [ 158.231927] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 158.239197] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/08 07:14:02 executing program 1 (fault-call:2 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:03 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:03 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x200, @my}, 0x123) 2018/05/08 07:14:03 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:03 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10200, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setresuid(r1, r2, r3) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/05/08 07:14:03 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 158.246463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 158.253729] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000003 [ 158.285508] FAULT_INJECTION: forcing a failure. [ 158.285508] name failslab, interval 1, probability 0, space 0, times 0 [ 158.296984] CPU: 0 PID: 11960 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 158.303944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.312843] FAULT_INJECTION: forcing a failure. [ 158.312843] name failslab, interval 1, probability 0, space 0, times 0 [ 158.313339] Call Trace: [ 158.313381] dump_stack+0x185/0x1d0 [ 158.313421] should_fail+0x87b/0xab0 [ 158.313493] should_failslab+0x279/0x2a0 [ 158.338652] __kmalloc+0xc2/0x350 [ 158.342121] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 158.347506] ? cma_alloc_port+0x7f/0x860 [ 158.351584] cma_alloc_port+0x7f/0x860 [ 158.355494] ? idr_find+0x9a/0xc0 [ 158.358969] rdma_bind_addr+0x16e5/0x4a20 [ 158.363155] rdma_resolve_addr+0x1a3e/0x3d10 [ 158.367586] ? radix_tree_lookup+0x3bd/0x400 [ 158.372017] ucma_resolve_ip+0x508/0x600 [ 158.376101] ucma_write+0x576/0x5e0 [ 158.379770] ? show_ibdev+0xf0/0xf0 [ 158.383409] __vfs_write+0x1a3/0x9f0 [ 158.387146] vfs_write+0x463/0x8d0 [ 158.390746] SYSC_write+0x172/0x360 [ 158.394441] SyS_write+0x55/0x80 [ 158.397861] do_syscall_64+0x309/0x430 [ 158.401774] ? SYSC_read+0x360/0x360 [ 158.405507] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.410705] RIP: 0033:0x455979 [ 158.413914] RSP: 002b:00007f02a7b66c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.421638] RAX: ffffffffffffffda RBX: 00007f02a7b676d4 RCX: 0000000000455979 [ 158.428907] RDX: 0000000000000048 RSI: 0000000020000500 RDI: 0000000000000013 [ 158.436176] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.443448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 158.450725] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000000 [ 158.458024] CPU: 1 PID: 11976 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 158.465019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.474390] Call Trace: [ 158.477017] dump_stack+0x185/0x1d0 [ 158.480687] should_fail+0x87b/0xab0 [ 158.484451] should_failslab+0x279/0x2a0 [ 158.488563] kmem_cache_alloc_node+0x151/0xc70 [ 158.493183] ? __alloc_skb+0x203/0x9f0 [ 158.497150] ? netlink_autobind+0x981/0x9e0 2018/05/08 07:14:03 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x10001, 0x209, 0x2, 0x7df, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3}, 0x8) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x600000000000000, 0x0, 0x74a4, 0x10000, r3}, 0x10) 2018/05/08 07:14:03 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1555555555555565, 0x0, &(0x7f00000000c0)={0x5}, 0x162) [ 158.501509] __alloc_skb+0x203/0x9f0 [ 158.505313] netlink_sendmsg+0x9a6/0x1310 [ 158.509531] ? netlink_getsockopt+0xc80/0xc80 [ 158.514097] ___sys_sendmsg+0xec0/0x1310 [ 158.518259] ? __fdget+0x4e/0x60 [ 158.521696] ? __fget_light+0x56/0x710 [ 158.525647] ? __fdget+0x4e/0x60 [ 158.529082] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 158.534511] ? __fget_light+0x6b9/0x710 [ 158.538566] SYSC_sendmsg+0x2a3/0x3d0 [ 158.542460] SyS_sendmsg+0x54/0x80 [ 158.546077] do_syscall_64+0x309/0x430 [ 158.550015] ? ___sys_sendmsg+0x1310/0x1310 [ 158.554374] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.559588] RIP: 0033:0x455979 [ 158.562794] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.570535] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 158.577827] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 158.585122] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.592414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 158.599707] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 2018/05/08 07:14:03 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:03 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:03 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x3) r1 = socket(0x1e, 0x100000000000801, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:03 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0x5, 0x202) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000940)={0xc4, &(0x7f0000000840)=""/196}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000980)="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") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth1_to_bridge\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001ac0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80818}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001b00)={0x498, r1, 0x118, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0xa0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8, 0xaef1, 0x9, 0x4}, {0x9, 0x7ff, 0xff, 0x6}, {0x7, 0x3f, 0x2ca, 0x6}, {0x45f, 0x400, 0x100000000, 0x8f73}, {0x5, 0xaf1, 0x0, 0x3}]}}}]}}, {{0x8, 0x1}, {0xbc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x401, 0x3, 0xd1, 0x7}, {0x6, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffc}, {0x8, 0x1, 0x6, 0x7f}, {0x4, 0x8, 0x5, 0x9}, {0x100000000, 0x5, 0x7ff, 0x3}, {0x3, 0x5, 0x2, 0x8}, {0x2, 0x200000000, 0x7, 0x10000}]}}}]}}, {{0x8, 0x1, r5}, {0x214, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x20, 0x8, 0x1f, 0x73e8}, {0x8000, 0x100, 0x40, 0x5}, {0x7, 0x81, 0x7fffffff, 0x6}, {0x9, 0x4, 0x5, 0x29d}, {0x7fffffff, 0x8, 0x6, 0x3}, {0x9, 0x1, 0x400, 0x7fffffff}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x298}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}]}, 0x498}, 0x1, 0x0, 0x0, 0x4008000}, 0x84) 2018/05/08 07:14:03 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0x30) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:03 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) fcntl$setstatus(r0, 0x4, 0x4800) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:03 executing program 1 (fault-call:2 fault-nth:1): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 158.890912] FAULT_INJECTION: forcing a failure. [ 158.890912] name failslab, interval 1, probability 0, space 0, times 0 [ 158.902337] CPU: 1 PID: 12012 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 158.909286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.918659] Call Trace: [ 158.921286] dump_stack+0x185/0x1d0 [ 158.924956] should_fail+0x87b/0xab0 [ 158.928775] should_failslab+0x279/0x2a0 [ 158.932885] kmem_cache_alloc+0x136/0xb90 [ 158.937115] ? radix_tree_node_alloc+0x1c7/0x5c0 [ 158.941928] radix_tree_node_alloc+0x1c7/0x5c0 [ 158.946556] ? idr_get_free+0x37b/0x1490 [ 158.950658] idr_get_free+0x5be/0x1490 [ 158.954597] idr_alloc_u32+0x27c/0x550 [ 158.958564] ? __msan_poison_alloca+0x15c/0x1d0 [ 158.963274] idr_alloc+0x161/0x220 [ 158.966859] cma_alloc_port+0x205/0x860 [ 158.970886] rdma_bind_addr+0x16e5/0x4a20 [ 158.975111] rdma_resolve_addr+0x1a3e/0x3d10 [ 158.979570] ? radix_tree_lookup+0x3bd/0x400 [ 158.984038] ucma_resolve_ip+0x508/0x600 [ 158.988144] ucma_write+0x576/0x5e0 [ 158.991851] ? show_ibdev+0xf0/0xf0 [ 158.995517] __vfs_write+0x1a3/0x9f0 [ 158.999286] vfs_write+0x463/0x8d0 [ 159.002930] SYSC_write+0x172/0x360 [ 159.006677] SyS_write+0x55/0x80 [ 159.010144] do_syscall_64+0x309/0x430 [ 159.014091] ? SYSC_read+0x360/0x360 [ 159.017847] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.023065] RIP: 0033:0x455979 [ 159.026275] RSP: 002b:00007f02a7b66c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 159.034018] RAX: ffffffffffffffda RBX: 00007f02a7b676d4 RCX: 0000000000455979 2018/05/08 07:14:03 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x80000007}) r2 = getgid() setgid(r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x7bb5f12af8e1d4c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:04 executing program 7: r0 = memfd_create(&(0x7f0000000000)='--vboxnet0.\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:04 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x7}, &(0x7f0000000380)=0x90) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r3 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) getgroups(0x1, &(0x7f0000000440)=[0xffffffffffffffff]) setfsgid(r4) r5 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f0000000200)=0x898, 0x4) shmget(0x0, 0x4000, 0x404, &(0x7f0000ffa000/0x4000)=nil) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x3a, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/58}, &(0x7f00000001c0)=0x78) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000400)={0x5, 0xffffffff, 0x3, &(0x7f00000003c0)="2f8747"}) 2018/05/08 07:14:04 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:04 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x841, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x4, 0x393, "d53977213fbf8b56deecce4960ec362c646cbebc5ac08ee39e832b04fca8ec8accc81921ee2e09ceec3958efba9aaa9dad058bc319f052c104bbe7e36c8375", 0xd}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="f3cd6d6f955575705c95c9b0a825061628f52ed77ab33e0781e9da8111e2ebeca60b12d50629bcb095125eff9db09194db02", 0x32}, {&(0x7f0000000240)="d2cc8ec5cbe387582e372f4287a7af86ff575ddd93f635a488b369a4352d821aff91c5735778f7d4e0d53c85736f9c12a39940b73c6426cdb97a58c87d1772b6f9ae6e4c9ef13d365ab221129aeef1f1edd58eb2a2118dd02a72776aa4f6fe246f3b433ff1f7e9a4fb5ff0ad5edbb412cc5c914d3a9f81de9e00404607c07c5856a1246d02c2e9a7b4cd598d29d951535b9e8e4cad7ba2a1d59eacbea278c8193acfcec0c93a0a629e11354b333bc91e7d2dd42841c9b8ee432bb3c7a9a8ec33bc5d948e57f7b9f8f6c886177beb0363ffaf6ca5f67dd093052712b745740f6d9fc1686d13", 0xe5}, {&(0x7f0000000340)="110d9134fba68ef1133bc0a8284988451cf5f0ddac05b36ab5f185bc1a0a5742826ea50be20de1d7963b0e5e3015ef98bd586902d836c9c42fd9e536bd9994a84292f43da4d479", 0x47}, {&(0x7f00000003c0)="a21a771160bdc0b4733ce3ece289b98ff230a4a12c21470472cb35c7bb9a3a6cdf5298c52d1260ab6449524d49d4d2c40838e13652561482998c42a1ddced2e6c239a059dfda54bca4e682d74a5ba96e501d00c3f17bce98cec86a8ddbe8689544ed06341e1592768fffdb25b8d6c9a241fb3d051dacc2f5cfb9fc00c0c41bb45053c16d270e9d69be0766c17d90f459b65b662a516bb4f1de533fc3e50ffee8b30ae4ff7b803a05f289c8760054f2d69b030642de6e9f1052907df1a313be6f59d5eeccd9d156a2d19c74d27ed193edbc284a75f162a9344bffbfcae55ea2244f9b236a1f951b5c73c0", 0xea}, {&(0x7f00000004c0)}, {&(0x7f0000000a40)="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", 0x14d}], 0x6, &(0x7f0000000680)=[{0x88, 0x10e, 0x6, "d2915f82e4297a61d88e1224f9d8e3fba257c4f3855620c75d290ebdeca8e06bb611d71cecbc692c9b7452e29c94b0f48c168cd646096b81405734c1740b2e3d62aa4f4575c8ea91f70d8f8ac1e66df3a057bb1a979e2e544173c2f8e56cc2a3ba2834b75123af08d4ca8e9272a705f16a4a8a"}, {0x90, 0x109, 0xff80000000000000, "0076607dab32015e6e1bbb5348ee4c83deba7eb5dc7866b78707af367bfe5a49e66fd0ee5806ff372a2d1678aae7016fc9a5abc490ed718db9cd577f4b85ff1f469ff3deb60b9a1c986b191c5cab762fecf7ac42900d96fb53cbb8eead71cfc818207e4b0095bdc6a44df2fc1ac8653800000000000000000000000000000000"}], 0x118, 0x1}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x10001, 0x0, 0x1ff, 0x7820, 0x0, 0x8001}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) [ 159.041312] RDX: 0000000000000048 RSI: 0000000020000500 RDI: 0000000000000013 [ 159.048607] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.055896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 159.063189] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000001 2018/05/08 07:14:04 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) fcntl$getown(r0, 0x9) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 159.332104] FAULT_INJECTION: forcing a failure. [ 159.332104] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 159.343965] CPU: 0 PID: 12021 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 159.350890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.360240] Call Trace: [ 159.362838] dump_stack+0x185/0x1d0 [ 159.366477] should_fail+0x87b/0xab0 [ 159.370206] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 159.374971] ? kernel_poison_pages+0x40/0x360 [ 159.379478] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 159.384848] ? kernel_poison_pages+0x1a0/0x360 [ 159.389433] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 159.394884] ? get_page_from_freelist+0xab28/0xb600 [ 159.399918] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 159.404944] ? save_stack_trace+0xa5/0xf0 [ 159.409099] ? kmsan_set_origin_inline+0x6b/0x120 [ 159.413955] kmsan_alloc_page+0x82/0xe0 [ 159.417935] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 159.422701] ? save_stack_trace+0xa5/0xf0 [ 159.426854] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 159.432310] ? update_stack_state+0x885/0xa40 [ 159.436814] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.442180] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 159.447639] ? update_stack_state+0x885/0xa40 [ 159.452151] alloc_pages_current+0x6b5/0x970 [ 159.456569] kmalloc_order_trace+0xb9/0x390 [ 159.460893] ? __kmalloc+0x332/0x350 [ 159.464613] ? wiphy_new_nm+0x9e7/0x2870 [ 159.468670] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 159.473232] __kmalloc+0x332/0x350 [ 159.476748] ? wiphy_new_nm+0x9e7/0x2870 [ 159.480787] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 159.485346] wiphy_new_nm+0x9e7/0x2870 [ 159.489216] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 159.493866] mac80211_hwsim_new_radio+0x237/0x49f0 [ 159.498775] ? kmsan_set_origin_inline+0x6b/0x120 [ 159.503600] hwsim_new_radio_nl+0x8fd/0xa20 [ 159.507905] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 159.513682] genl_rcv_msg+0x1686/0x1810 [ 159.517641] netlink_rcv_skb+0x378/0x600 [ 159.521680] ? genl_unbind+0x350/0x350 [ 159.525548] genl_rcv+0x63/0x80 [ 159.528805] netlink_unicast+0x166b/0x1740 [ 159.533029] ? genl_pernet_exit+0xa0/0xa0 [ 159.537167] netlink_sendmsg+0x1048/0x1310 [ 159.541392] ? netlink_getsockopt+0xc80/0xc80 [ 159.545865] ___sys_sendmsg+0xec0/0x1310 [ 159.549917] ? __fdget+0x4e/0x60 [ 159.553263] ? __fget_light+0x56/0x710 [ 159.557126] ? __fdget+0x4e/0x60 [ 159.560476] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 159.565816] ? __fget_light+0x6b9/0x710 [ 159.569772] SYSC_sendmsg+0x2a3/0x3d0 [ 159.573553] SyS_sendmsg+0x54/0x80 [ 159.577072] do_syscall_64+0x309/0x430 [ 159.580937] ? ___sys_sendmsg+0x1310/0x1310 [ 159.585240] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.590406] RIP: 0033:0x455979 [ 159.593582] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.601266] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 [ 159.608522] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 159.615771] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.623021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/08 07:14:04 executing program 5 (fault-call:1 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:04 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x101, 0x1, 0x100000001, 0x3, 0x9, 0xfffffffffffffffc, 0x7, 0x6, 0x3, 0xfffffffffffffffc, 0xfffffffffffff4a2, 0xff}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) chmod(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x20, 0x7fff}, &(0x7f0000000140)=0xc) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400) 2018/05/08 07:14:04 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x82}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x2, 0x8000000000003, 0x2f) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:04 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x78c0000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:04 executing program 1 (fault-call:2 fault-nth:2): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:04 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:04 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 159.630277] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000004 [ 159.691101] FAULT_INJECTION: forcing a failure. [ 159.691101] name failslab, interval 1, probability 0, space 0, times 0 [ 159.697786] FAULT_INJECTION: forcing a failure. [ 159.697786] name failslab, interval 1, probability 0, space 0, times 0 [ 159.702445] CPU: 0 PID: 12054 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 159.702484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.729931] Call Trace: [ 159.732544] dump_stack+0x185/0x1d0 [ 159.736193] should_fail+0x87b/0xab0 [ 159.739975] should_failslab+0x279/0x2a0 [ 159.744060] kmem_cache_alloc+0x136/0xb90 [ 159.748258] ? radix_tree_node_alloc+0x1c7/0x5c0 [ 159.753038] radix_tree_node_alloc+0x1c7/0x5c0 [ 159.757643] idr_get_free+0x5be/0x1490 [ 159.761555] idr_alloc_u32+0x27c/0x550 [ 159.765462] ? __msan_poison_alloca+0x15c/0x1d0 [ 159.770167] idr_alloc+0x161/0x220 [ 159.773728] cma_alloc_port+0x205/0x860 [ 159.777722] rdma_bind_addr+0x16e5/0x4a20 [ 159.781910] rdma_resolve_addr+0x1a3e/0x3d10 [ 159.786336] ? radix_tree_lookup+0x3bd/0x400 [ 159.790763] ucma_resolve_ip+0x508/0x600 [ 159.794838] ucma_write+0x576/0x5e0 [ 159.798516] ? show_ibdev+0xf0/0xf0 [ 159.802176] __vfs_write+0x1a3/0x9f0 [ 159.805913] vfs_write+0x463/0x8d0 [ 159.809524] SYSC_write+0x172/0x360 [ 159.813219] SyS_write+0x55/0x80 [ 159.816644] do_syscall_64+0x309/0x430 [ 159.820559] ? SYSC_read+0x360/0x360 [ 159.824283] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.829476] RIP: 0033:0x455979 [ 159.832668] RSP: 002b:00007f02a7b66c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 159.840387] RAX: ffffffffffffffda RBX: 00007f02a7b676d4 RCX: 0000000000455979 [ 159.847656] RDX: 0000000000000048 RSI: 0000000020000500 RDI: 0000000000000013 [ 159.854925] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.862193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 159.869463] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000002 [ 159.876762] CPU: 1 PID: 12060 Comm: syz-executor4 Not tainted 4.16.0+ #87 2018/05/08 07:14:04 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x4, 0x8) r1 = socket$inet6(0xa, 0x80f, 0xbaf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x200, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x1}}}, 0x7fd31ab668a9dc38) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x202000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x101) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 159.883713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.893076] Call Trace: [ 159.895700] dump_stack+0x185/0x1d0 [ 159.899369] should_fail+0x87b/0xab0 [ 159.903129] should_failslab+0x279/0x2a0 [ 159.907282] __kmalloc_node_track_caller+0x243/0x11c0 [ 159.912554] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 159.917955] ? netlink_sendmsg+0x9a6/0x1310 [ 159.922324] __alloc_skb+0x2cf/0x9f0 [ 159.926080] ? netlink_sendmsg+0x9a6/0x1310 [ 159.930470] netlink_sendmsg+0x9a6/0x1310 [ 159.934681] ? netlink_getsockopt+0xc80/0xc80 2018/05/08 07:14:04 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', r2}) delete_module(&(0x7f00000002c0)='bond0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9a, "29b27d1cc86fc958dc9fee4e8696e7d771c054cf888ea4de976d7d471cb2f6e7ae61669df63c65a3382d37a1a8deb0b9f4cd474d7624f8a6a029c90d81abd0d4dec39833380b1e9ee5f1738a8d48287bb6fed2ba71305189ac299e86095a8e133392682491888454744959fd996049a8bea4494bf27c1c6a7b72a0a6152f53d25e29f07f8d3439469981ea4389bd0d56a0039f766be27489303f"}, &(0x7f00000001c0)=0xa2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 159.939245] ___sys_sendmsg+0xec0/0x1310 [ 159.943398] ? __fdget+0x4e/0x60 [ 159.946832] ? __fget_light+0x56/0x710 [ 159.950779] ? __fdget+0x4e/0x60 [ 159.954210] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 159.959635] ? __fget_light+0x6b9/0x710 [ 159.963695] SYSC_sendmsg+0x2a3/0x3d0 [ 159.967586] SyS_sendmsg+0x54/0x80 [ 159.971203] do_syscall_64+0x309/0x430 [ 159.975134] ? ___sys_sendmsg+0x1310/0x1310 [ 159.979493] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.984702] RIP: 0033:0x455979 [ 159.987907] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.995649] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 160.002938] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 160.010229] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.017517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 160.024806] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 2018/05/08 07:14:05 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 160.077635] FAULT_INJECTION: forcing a failure. [ 160.077635] name failslab, interval 1, probability 0, space 0, times 0 [ 160.089012] CPU: 1 PID: 12078 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 160.095958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.105337] Call Trace: [ 160.107965] dump_stack+0x185/0x1d0 [ 160.111644] should_fail+0x87b/0xab0 [ 160.115408] should_failslab+0x279/0x2a0 [ 160.119522] __kmalloc_track_caller+0x208/0xcb0 2018/05/08 07:14:05 executing program 1 (fault-call:2 fault-nth:3): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 160.124232] ? kvasprintf_const+0x134/0x3b0 [ 160.128606] kvasprintf+0x165/0x340 [ 160.132275] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 160.137767] ? kvasprintf_const+0x134/0x3b0 [ 160.142128] kvasprintf_const+0x134/0x3b0 [ 160.146323] kobject_set_name_vargs+0x11f/0x390 [ 160.151045] dev_set_name+0x1cb/0x200 [ 160.154919] ? __kmalloc+0x332/0x350 [ 160.158665] wiphy_new_nm+0x109a/0x2870 [ 160.162687] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 160.167410] mac80211_hwsim_new_radio+0x237/0x49f0 [ 160.172377] ? kmsan_set_origin_inline+0x6b/0x120 [ 160.177271] hwsim_new_radio_nl+0x8fd/0xa20 [ 160.181692] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 160.187529] genl_rcv_msg+0x1686/0x1810 [ 160.191570] netlink_rcv_skb+0x378/0x600 [ 160.195692] ? genl_unbind+0x350/0x350 [ 160.199624] genl_rcv+0x63/0x80 [ 160.202951] netlink_unicast+0x166b/0x1740 [ 160.207249] ? genl_pernet_exit+0xa0/0xa0 [ 160.211443] netlink_sendmsg+0x1048/0x1310 [ 160.215758] ? netlink_getsockopt+0xc80/0xc80 [ 160.220335] ___sys_sendmsg+0xec0/0x1310 [ 160.224524] ? __fdget+0x4e/0x60 [ 160.227984] ? __fget_light+0x56/0x710 [ 160.231943] ? __fdget+0x4e/0x60 [ 160.235393] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 160.240835] ? __fget_light+0x6b9/0x710 [ 160.244909] SYSC_sendmsg+0x2a3/0x3d0 [ 160.248813] SyS_sendmsg+0x54/0x80 [ 160.252453] do_syscall_64+0x309/0x430 [ 160.254994] FAULT_INJECTION: forcing a failure. [ 160.254994] name failslab, interval 1, probability 0, space 0, times 0 [ 160.256395] ? ___sys_sendmsg+0x1310/0x1310 [ 160.256435] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.256457] RIP: 0033:0x455979 [ 160.256473] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.256508] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 [ 160.256525] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 160.256540] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.256576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 160.317139] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000005 [ 160.324440] CPU: 0 PID: 12086 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 160.331388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.340760] Call Trace: [ 160.343388] dump_stack+0x185/0x1d0 [ 160.347054] should_fail+0x87b/0xab0 [ 160.350856] should_failslab+0x279/0x2a0 [ 160.354959] __kmalloc+0xc2/0x350 [ 160.358490] ? rdma_resolve_ip+0xfb/0x1540 [ 160.362767] rdma_resolve_ip+0xfb/0x1540 [ 160.366908] ? rdma_resolve_addr+0x3d10/0x3d10 [ 160.371536] rdma_resolve_addr+0xa99/0x3d10 [ 160.375902] ? radix_tree_lookup+0x3bd/0x400 [ 160.380355] ucma_resolve_ip+0x508/0x600 [ 160.384461] ucma_write+0x576/0x5e0 [ 160.388158] ? show_ibdev+0xf0/0xf0 [ 160.391821] __vfs_write+0x1a3/0x9f0 [ 160.395585] vfs_write+0x463/0x8d0 [ 160.399218] SYSC_write+0x172/0x360 [ 160.402953] SyS_write+0x55/0x80 [ 160.406392] do_syscall_64+0x309/0x430 [ 160.410330] ? SYSC_read+0x360/0x360 [ 160.414085] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.419299] RIP: 0033:0x455979 2018/05/08 07:14:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:05 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0xa0000001}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:05 executing program 7: r0 = semget$private(0x0, 0x1, 0xc) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000000)=""/3) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x3, 0x8}, {0x7, 0x92b1}, 0x6, 0x0, 0x1}) r4 = gettid() setpriority(0x3, r4, 0x6) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:05 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@ethernet={0x307, @random="faa41f18d4a2"}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140), 0x3a9}, 0x0) [ 160.422505] RSP: 002b:00007f02a7b66c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 160.430239] RAX: ffffffffffffffda RBX: 00007f02a7b676d4 RCX: 0000000000455979 [ 160.437528] RDX: 0000000000000048 RSI: 0000000020000500 RDI: 0000000000000013 [ 160.444822] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.452111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 160.459397] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000003 2018/05/08 07:14:05 executing program 5 (fault-call:1 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:05 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:05 executing program 3: r0 = socket$inet(0x2, 0x6, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x92899cc2ef116933) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:05 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:05 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:05 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr=0x81, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x1000, 0xa, 0x80, 0x80, 0x21, r2, r3}, {0x8, 0x3d9, 0x6, 0x8, 0x9, 0x100000001, 0x200, 0xffffffff}, {0xfffffffffffffffe, 0x3, 0x5, 0x4d58}, 0x4, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3ff, 0xc000, 0x9, 0x544426e8}}, 0xe8) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:14:05 executing program 1 (fault-call:2 fault-nth:4): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:05 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 160.760703] FAULT_INJECTION: forcing a failure. [ 160.760703] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 160.772759] CPU: 1 PID: 12114 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 160.779723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.789100] Call Trace: [ 160.791733] dump_stack+0x185/0x1d0 [ 160.795407] should_fail+0x87b/0xab0 [ 160.799183] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 160.804000] ? save_stack_trace+0xa5/0xf0 [ 160.808187] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 160.813676] ? update_stack_state+0x885/0xa40 [ 160.818261] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.823666] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 160.829160] ? update_stack_state+0x885/0xa40 [ 160.833710] ? __is_insn_slot_addr+0x198/0x1c0 [ 160.838342] alloc_pages_current+0x6b5/0x970 [ 160.842811] kmalloc_order_trace+0xb9/0x390 [ 160.847428] ? __kmalloc+0x332/0x350 [ 160.851177] ? wiphy_new_nm+0x9e7/0x2870 [ 160.855274] ? ieee80211_add_tx_ts+0x3d0/0x3d0 2018/05/08 07:14:05 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x101, 0x200000) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000180)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) connect$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x5, 0x100, 0x7fff, "46a10874033cc24e2d6d1b112f0d18cf8d68109503a9922b2899d33a9ecf6c4fd6ee311839709958846a782117689156ee4e24450e69f6d233d912a8de7e09", 0xe}, 0x60) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/05/08 07:14:05 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='--vboxnet0.\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x5, "71756575650000025d000000000000e14d0000000000001500000000000000000000d1e9f62e00000000000000000000000000000000f3ffffffffffffff00", 0x4}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 160.859891] __kmalloc+0x332/0x350 [ 160.863490] ? wiphy_new_nm+0x9e7/0x2870 [ 160.867579] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 160.872236] wiphy_new_nm+0x9e7/0x2870 [ 160.876159] ? __msan_poison_alloca+0x15c/0x1d0 [ 160.880880] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 160.885605] mac80211_hwsim_new_radio+0x237/0x49f0 [ 160.890575] ? kmsan_set_origin_inline+0x6b/0x120 [ 160.895493] hwsim_new_radio_nl+0x8fd/0xa20 [ 160.899914] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 160.905752] genl_rcv_msg+0x1686/0x1810 [ 160.909810] netlink_rcv_skb+0x378/0x600 [ 160.913924] ? genl_unbind+0x350/0x350 [ 160.917861] genl_rcv+0x63/0x80 [ 160.921202] netlink_unicast+0x166b/0x1740 [ 160.925502] ? genl_pernet_exit+0xa0/0xa0 [ 160.929745] netlink_sendmsg+0x1048/0x1310 [ 160.934060] ? netlink_getsockopt+0xc80/0xc80 [ 160.938991] ___sys_sendmsg+0xec0/0x1310 [ 160.943175] ? __fdget+0x4e/0x60 [ 160.946625] ? __fget_light+0x56/0x710 [ 160.950586] ? __fdget+0x4e/0x60 [ 160.954039] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 160.959479] ? __fget_light+0x6b9/0x710 [ 160.963549] SYSC_sendmsg+0x2a3/0x3d0 [ 160.967458] SyS_sendmsg+0x54/0x80 [ 160.971101] do_syscall_64+0x309/0x430 [ 160.975050] ? ___sys_sendmsg+0x1310/0x1310 [ 160.979424] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.984638] RIP: 0033:0x455979 [ 160.987845] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.995588] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 161.002885] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 161.010181] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 161.017471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 161.024765] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000002 [ 161.032466] FAULT_INJECTION: forcing a failure. [ 161.032466] name failslab, interval 1, probability 0, space 0, times 0 [ 161.043993] CPU: 0 PID: 12111 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 161.050949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.060323] Call Trace: [ 161.062948] dump_stack+0x185/0x1d0 [ 161.066617] should_fail+0x87b/0xab0 [ 161.070380] should_failslab+0x279/0x2a0 [ 161.074494] __kmalloc+0xc2/0x350 [ 161.077993] ? rfkill_alloc+0x1b1/0x5b0 [ 161.082057] ? strlen+0x51/0xa0 [ 161.085377] rfkill_alloc+0x1b1/0x5b0 [ 161.089223] ? device_initialize+0x553/0x6d0 [ 161.093662] ? wiphy_new_nm+0x1eda/0x2870 [ 161.096807] FAULT_INJECTION: forcing a failure. [ 161.096807] name failslab, interval 1, probability 0, space 0, times 0 [ 161.097841] wiphy_new_nm+0x1f57/0x2870 [ 161.097891] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 161.097948] mac80211_hwsim_new_radio+0x237/0x49f0 [ 161.122659] ? kmsan_set_origin_inline+0x6b/0x120 [ 161.127532] hwsim_new_radio_nl+0x8fd/0xa20 [ 161.131922] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 161.137742] genl_rcv_msg+0x1686/0x1810 [ 161.141756] netlink_rcv_skb+0x378/0x600 [ 161.145839] ? genl_unbind+0x350/0x350 [ 161.149738] genl_rcv+0x63/0x80 [ 161.153037] netlink_unicast+0x166b/0x1740 [ 161.157294] ? genl_pernet_exit+0xa0/0xa0 [ 161.161457] netlink_sendmsg+0x1048/0x1310 [ 161.165734] ? netlink_getsockopt+0xc80/0xc80 [ 161.170271] ___sys_sendmsg+0xec0/0x1310 [ 161.174423] ? __fdget+0x4e/0x60 [ 161.177833] ? __fget_light+0x56/0x710 [ 161.181757] ? __fdget+0x4e/0x60 [ 161.185168] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 161.190569] ? __fget_light+0x6b9/0x710 [ 161.194601] SYSC_sendmsg+0x2a3/0x3d0 [ 161.198465] SyS_sendmsg+0x54/0x80 [ 161.202076] do_syscall_64+0x309/0x430 [ 161.205988] ? ___sys_sendmsg+0x1310/0x1310 [ 161.210324] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.215526] RIP: 0033:0x455979 [ 161.218718] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.226436] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 [ 161.233709] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 161.240979] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 161.248255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 161.255526] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000006 2018/05/08 07:14:06 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/pid\x00') sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:06 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 161.262822] CPU: 1 PID: 12142 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 161.269775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.279144] Call Trace: [ 161.281765] dump_stack+0x185/0x1d0 [ 161.285430] should_fail+0x87b/0xab0 [ 161.289232] should_failslab+0x279/0x2a0 [ 161.293336] __kmalloc+0xc2/0x350 [ 161.296860] ? rdma_resolve_ip+0xfb/0x1540 [ 161.301127] rdma_resolve_ip+0xfb/0x1540 [ 161.305262] ? rdma_resolve_addr+0x3d10/0x3d10 [ 161.309888] rdma_resolve_addr+0xa99/0x3d10 [ 161.314257] ? radix_tree_lookup+0x3bd/0x400 [ 161.318715] ucma_resolve_ip+0x508/0x600 [ 161.322817] ucma_write+0x576/0x5e0 [ 161.326517] ? show_ibdev+0xf0/0xf0 [ 161.330184] __vfs_write+0x1a3/0x9f0 [ 161.333950] vfs_write+0x463/0x8d0 [ 161.337593] SYSC_write+0x172/0x360 [ 161.341335] SyS_write+0x55/0x80 [ 161.344781] do_syscall_64+0x309/0x430 [ 161.345073] FAULT_INJECTION: forcing a failure. [ 161.345073] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 161.348710] ? SYSC_read+0x360/0x360 [ 161.364183] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.369375] RIP: 0033:0x455979 [ 161.372567] RSP: 002b:00007f02a7b66c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.380297] RAX: ffffffffffffffda RBX: 00007f02a7b676d4 RCX: 0000000000455979 [ 161.387572] RDX: 0000000000000048 RSI: 0000000020000500 RDI: 0000000000000013 [ 161.394845] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 161.402114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 161.409386] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000004 [ 161.416670] CPU: 0 PID: 12147 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 161.423598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.432945] Call Trace: [ 161.435536] dump_stack+0x185/0x1d0 [ 161.439166] should_fail+0x87b/0xab0 [ 161.442890] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 161.447652] ? kernel_poison_pages+0x40/0x360 [ 161.452153] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 161.457520] ? kernel_poison_pages+0x1a0/0x360 [ 161.462108] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 161.467565] ? get_page_from_freelist+0xab28/0xb600 [ 161.472602] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 161.477544] ? save_stack_trace+0xa5/0xf0 [ 161.482133] ? kmsan_set_origin_inline+0x6b/0x120 [ 161.486982] kmsan_alloc_page+0x82/0xe0 [ 161.490964] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 161.495738] ? save_stack_trace+0xa5/0xf0 [ 161.499886] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 161.505339] ? update_stack_state+0x885/0xa40 [ 161.509838] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.515203] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 161.520657] ? update_stack_state+0x885/0xa40 [ 161.525164] alloc_pages_current+0x6b5/0x970 [ 161.529580] kmalloc_order_trace+0xb9/0x390 [ 161.533906] ? __kmalloc+0x332/0x350 [ 161.537620] ? wiphy_new_nm+0x9e7/0x2870 [ 161.541689] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 161.546276] __kmalloc+0x332/0x350 [ 161.549816] ? wiphy_new_nm+0x9e7/0x2870 [ 161.553874] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 161.558457] wiphy_new_nm+0x9e7/0x2870 [ 161.562348] ? __msan_poison_alloca+0x15c/0x1d0 [ 161.567021] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 161.571702] mac80211_hwsim_new_radio+0x237/0x49f0 [ 161.576633] ? kmsan_set_origin_inline+0x6b/0x120 [ 161.581490] hwsim_new_radio_nl+0x8fd/0xa20 [ 161.585822] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 161.591628] genl_rcv_msg+0x1686/0x1810 [ 161.595620] netlink_rcv_skb+0x378/0x600 [ 161.599684] ? genl_unbind+0x350/0x350 [ 161.603581] genl_rcv+0x63/0x80 [ 161.606862] netlink_unicast+0x166b/0x1740 2018/05/08 07:14:06 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ftruncate(r2, 0x2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x10000, 0x8) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:06 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0xe91b314d7a722e13, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x8}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x9, 0x8, 0x7cee}, &(0x7f0000000380)=0x10) [ 161.611103] ? genl_pernet_exit+0xa0/0xa0 [ 161.615252] netlink_sendmsg+0x1048/0x1310 [ 161.619504] ? netlink_getsockopt+0xc80/0xc80 [ 161.624001] ___sys_sendmsg+0xec0/0x1310 [ 161.628068] ? __fdget+0x4e/0x60 [ 161.631440] ? __fget_light+0x56/0x710 [ 161.635327] ? __fdget+0x4e/0x60 [ 161.638694] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 161.644058] ? __fget_light+0x6b9/0x710 [ 161.648044] SYSC_sendmsg+0x2a3/0x3d0 [ 161.651857] SyS_sendmsg+0x54/0x80 [ 161.655398] do_syscall_64+0x309/0x430 [ 161.659289] ? ___sys_sendmsg+0x1310/0x1310 [ 161.663615] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.668797] RIP: 0033:0x455979 [ 161.671981] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.679689] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 161.686955] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 161.694222] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 161.701491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 161.708759] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000003 2018/05/08 07:14:06 executing program 5 (fault-call:1 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:06 executing program 1 (fault-call:2 fault-nth:5): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:06 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:06 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="6970000100003000", 0xfffffffffffffd25) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:06 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x40000000000000, @reserved=0x1}, 0x10) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000200)=""/232, 0xe8}], 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/113) 2018/05/08 07:14:06 executing program 7: r0 = memfd_create(&(0x7f0000000000)='--vboxnet0.\x00', 0xffffffffffffffff) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x3, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:06 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000300)=[r2, r3, r4]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/08 07:14:06 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) [ 161.880781] FAULT_INJECTION: forcing a failure. [ 161.880781] name failslab, interval 1, probability 0, space 0, times 0 [ 161.892184] CPU: 1 PID: 12176 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 161.899143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.908522] Call Trace: [ 161.911154] dump_stack+0x185/0x1d0 [ 161.914827] should_fail+0x87b/0xab0 [ 161.918588] should_failslab+0x279/0x2a0 [ 161.922700] __kmalloc_node+0x22e/0x1190 [ 161.926856] ? kvmalloc_node+0x1a1/0x2e0 [ 161.930970] ? pm_runtime_init+0x2e8/0x460 [ 161.935248] kvmalloc_node+0x1a1/0x2e0 [ 161.939177] bucket_table_alloc+0xcc/0xc00 [ 161.943499] ? kmsan_memcpy_origins+0xf1/0x170 [ 161.948165] rhashtable_init+0x9e0/0xc70 [ 161.952270] rhltable_init+0xcd/0x150 [ 161.956114] sta_info_init+0x67/0x260 [ 161.959971] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 161.964695] mac80211_hwsim_new_radio+0x237/0x49f0 [ 161.969666] ? kmsan_set_origin_inline+0x6b/0x120 [ 161.974561] hwsim_new_radio_nl+0x8fd/0xa20 [ 161.978988] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 161.984830] genl_rcv_msg+0x1686/0x1810 [ 161.988877] netlink_rcv_skb+0x378/0x600 [ 161.992999] ? genl_unbind+0x350/0x350 [ 161.996926] genl_rcv+0x63/0x80 [ 162.000254] netlink_unicast+0x166b/0x1740 [ 162.004543] ? genl_pernet_exit+0xa0/0xa0 [ 162.008736] netlink_sendmsg+0x1048/0x1310 [ 162.013053] ? netlink_getsockopt+0xc80/0xc80 [ 162.017631] ___sys_sendmsg+0xec0/0x1310 [ 162.021820] ? __fdget+0x4e/0x60 [ 162.025268] ? __fget_light+0x56/0x710 [ 162.029233] ? __fdget+0x4e/0x60 [ 162.032682] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 162.038121] ? __fget_light+0x6b9/0x710 [ 162.042199] SYSC_sendmsg+0x2a3/0x3d0 [ 162.046107] SyS_sendmsg+0x54/0x80 [ 162.049749] do_syscall_64+0x309/0x430 [ 162.053694] ? ___sys_sendmsg+0x1310/0x1310 [ 162.058052] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 162.063269] RIP: 0033:0x455979 [ 162.066475] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.074218] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 2018/05/08 07:14:07 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x4114]}, 0x6) r1 = socket$inet(0x2, 0x2, 0x2f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000040)) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:07 executing program 2: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="81000000bc3047e44901846c8451beb6059769a64e03bc82812dedc47cd03ff36bacaf73cd4674ce96a729fb095670dfa7cecd9ccb8102f5c03d298cd28385f948fbe0e6612e280be04f83c4f303031b2c75681f8c51ab0dd899f2a984f684f8bd4950fce8c8917636f18ea974cca451b3c2684057e8682ca786581a435ce84a5e2ae0ce7f1129c775bb46a11f79beb2f109ef5b0175", @ANYRES32=0x0], &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0x98, &(0x7f0000000380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80}]}, &(0x7f0000000480)=0x10) r2 = socket$inet(0x2, 0x5, 0x6) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000280)=0x5, 0xc9) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) io_setup(0xffff, &(0x7f0000000040)=0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x210000, 0x4) r6 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000019c0)=0xe8) bind$packet(r6, &(0x7f0000001a00)={0x11, 0x17, r7, 0x1, 0x3, 0x6}, 0x14) io_submit(r4, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x200, r3, &(0x7f0000000080)="11552077", 0x4, 0xffff, 0x0, 0x1, r5}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000140)="35e45c0a885b74ee08265e7f18270920344711adc09d41f4c8e00ded8c3b881bdfa154eb5ea0c6c4c1248501830d6f84ea58a52fa48fee182789ca52f3ec66704597f4219edc79b738af095794b61ace6b6aee0e1855177b2fa0d46e6bcce19e8debcfe367b8b81d97689f93bcad11fa125a4bc687b603ab44b3a56da7724956eb6717fdbdd2f5b6613779c7af753663f2f5abacf3cedbf9e9d59a1984b884b42a0bbfd5d52603ef8fd3a445de6da28bae5ee86c70bcd7c3fb301e2b0b", 0xbd, 0x2, 0x0, 0x1, r6}]) [ 162.081515] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 162.088807] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 162.096101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 162.103394] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000007 [ 162.112624] FAULT_INJECTION: forcing a failure. [ 162.112624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 162.124461] CPU: 0 PID: 12181 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 162.131390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.140737] Call Trace: [ 162.143326] dump_stack+0x185/0x1d0 [ 162.146961] should_fail+0x87b/0xab0 [ 162.150683] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 162.155441] ? kernel_poison_pages+0x40/0x360 [ 162.159944] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 162.165312] ? kernel_poison_pages+0x1a0/0x360 [ 162.169898] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 162.175355] ? get_page_from_freelist+0xab28/0xb600 [ 162.180388] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 162.185415] ? save_stack_trace+0xa5/0xf0 [ 162.189578] ? kmsan_set_origin_inline+0x6b/0x120 [ 162.194431] kmsan_alloc_page+0x82/0xe0 [ 162.198412] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 162.203175] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 162.208543] ? update_cfs_rq_load_avg+0x662/0x1aa0 [ 162.213494] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 162.218863] ? update_load_avg+0x218c/0x2c20 [ 162.223283] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 162.228661] alloc_pages_current+0x6b5/0x970 [ 162.233084] kmalloc_order_trace+0xb9/0x390 [ 162.237410] ? __kmalloc+0x332/0x350 [ 162.241127] ? wiphy_new_nm+0x9e7/0x2870 [ 162.245192] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 162.249779] __kmalloc+0x332/0x350 [ 162.253316] ? wiphy_new_nm+0x9e7/0x2870 [ 162.257377] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 162.261959] wiphy_new_nm+0x9e7/0x2870 [ 162.265851] ? __msan_poison_alloca+0x15c/0x1d0 [ 162.270529] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 162.275210] mac80211_hwsim_new_radio+0x237/0x49f0 [ 162.280144] ? kmsan_set_origin_inline+0x6b/0x120 [ 162.284995] hwsim_new_radio_nl+0x8fd/0xa20 [ 162.289329] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 162.295133] genl_rcv_msg+0x1686/0x1810 [ 162.299124] netlink_rcv_skb+0x378/0x600 [ 162.303193] ? genl_unbind+0x350/0x350 [ 162.307085] genl_rcv+0x63/0x80 [ 162.310368] netlink_unicast+0x166b/0x1740 [ 162.314605] ? genl_pernet_exit+0xa0/0xa0 [ 162.318754] netlink_sendmsg+0x1048/0x1310 [ 162.323002] ? netlink_getsockopt+0xc80/0xc80 [ 162.327499] ___sys_sendmsg+0xec0/0x1310 [ 162.331573] ? __fdget+0x4e/0x60 [ 162.334943] ? __fget_light+0x56/0x710 [ 162.338828] ? __fdget+0x4e/0x60 [ 162.342202] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 162.347567] ? __fget_light+0x6b9/0x710 [ 162.351552] SYSC_sendmsg+0x2a3/0x3d0 [ 162.355365] SyS_sendmsg+0x54/0x80 [ 162.358907] do_syscall_64+0x309/0x430 [ 162.362801] ? ___sys_sendmsg+0x1310/0x1310 [ 162.367131] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 162.372317] RIP: 0033:0x455979 [ 162.375505] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.383213] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 162.390486] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 162.397755] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 162.405024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 162.412295] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000004 2018/05/08 07:14:07 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) write$sndseq(r0, &(0x7f0000000040)=[{0x41, 0x5, 0x7, 0x8, @time={0x0, 0x989680}, {0x1f, 0x1}, {0x3ff, 0x7}, @ext={0x25, &(0x7f0000000000)="65c510fd78f93c00c40edcbc0b210b47f840f197ebf029183a3c0dc9a7a67df3feac50eee7"}}, {0x0, 0x80000001, 0x300000000, 0xd, @time={0x0, 0x1c9c380}, {0x6, 0x7b3}, {0x2, 0x2}, @note={0x4, 0x8, 0x1, 0xfff, 0x8}}, {0x5, 0x8000, 0x8, 0x100000000, @tick=0x1, {0x9, 0x200}, {0x2, 0x3}, @queue={0x4, {0x5, 0x353}}}, {0x5, 0xff, 0x4c2f8923, 0x5, @tick=0x80, {0xff, 0x1}, {0x1000, 0x8}, @queue={0x7fff, {0x307f, 0x807d}}}], 0xc0) getsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000000100), &(0x7f0000000180)=0xffffff76) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:07 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000006c0)={0xffffffff}, 0x113, 0x1}}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x204440) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x80000001, 0x0, 0x8, 0x8000, 0x817}) write$rdma_cm(r0, &(0x7f0000000740)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x5, 0x4, 0x4}) 2018/05/08 07:14:07 executing program 5 (fault-call:1 fault-nth:8): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:07 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x400, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/05/08 07:14:07 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:07 executing program 4 (fault-call:2 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:07 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x2, 0x2, 0x2}}, 0x26) 2018/05/08 07:14:07 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001340)='/dev/full\x00', 0x10000, 0x0) accept$ax25(r0, &(0x7f0000001380), &(0x7f00000013c0)=0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 162.613721] FAULT_INJECTION: forcing a failure. [ 162.613721] name failslab, interval 1, probability 0, space 0, times 0 [ 162.625126] CPU: 1 PID: 12230 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 162.632074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.641452] Call Trace: [ 162.644083] dump_stack+0x185/0x1d0 [ 162.647760] should_fail+0x87b/0xab0 [ 162.651527] should_failslab+0x279/0x2a0 [ 162.655642] __kmalloc_node+0x22e/0x1190 [ 162.659742] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 162.665155] ? kvmalloc_node+0x1a1/0x2e0 [ 162.669273] kvmalloc_node+0x1a1/0x2e0 [ 162.673211] alloc_bucket_spinlocks+0x25f/0x3f0 [ 162.677926] bucket_table_alloc+0x346/0xc00 [ 162.682347] ? kmsan_memcpy_origins+0xf1/0x170 [ 162.687030] rhashtable_init+0x9e0/0xc70 [ 162.691144] rhltable_init+0xcd/0x150 [ 162.694992] sta_info_init+0x67/0x260 [ 162.698850] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 162.703573] mac80211_hwsim_new_radio+0x237/0x49f0 [ 162.708552] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/08 07:14:07 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000080)=0x4) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 162.713449] hwsim_new_radio_nl+0x8fd/0xa20 [ 162.717876] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 162.723715] genl_rcv_msg+0x1686/0x1810 [ 162.727757] netlink_rcv_skb+0x378/0x600 [ 162.731867] ? genl_unbind+0x350/0x350 [ 162.735792] genl_rcv+0x63/0x80 [ 162.739118] netlink_unicast+0x166b/0x1740 [ 162.743401] ? genl_pernet_exit+0xa0/0xa0 [ 162.747593] netlink_sendmsg+0x1048/0x1310 [ 162.751899] ? netlink_getsockopt+0xc80/0xc80 [ 162.756480] ___sys_sendmsg+0xec0/0x1310 [ 162.760649] ? __fdget+0x4e/0x60 2018/05/08 07:14:07 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x81}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r1, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7", 0x1}], 0x1) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) r2 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 162.764095] ? __fget_light+0x56/0x710 [ 162.768058] ? __fdget+0x4e/0x60 [ 162.771504] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 162.776940] ? __fget_light+0x6b9/0x710 [ 162.781038] SYSC_sendmsg+0x2a3/0x3d0 [ 162.784954] SyS_sendmsg+0x54/0x80 [ 162.788605] do_syscall_64+0x309/0x430 [ 162.792557] ? ___sys_sendmsg+0x1310/0x1310 [ 162.796929] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 162.802148] RIP: 0033:0x455979 [ 162.805362] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/08 07:14:07 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) [ 162.813109] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 [ 162.820405] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 162.827696] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 162.834995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 162.842287] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000008 [ 162.871031] FAULT_INJECTION: forcing a failure. [ 162.871031] name failslab, interval 1, probability 0, space 0, times 0 [ 162.882479] CPU: 0 PID: 12228 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 162.889454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.898835] Call Trace: [ 162.901461] dump_stack+0x185/0x1d0 [ 162.905134] should_fail+0x87b/0xab0 [ 162.908894] should_failslab+0x279/0x2a0 [ 162.913002] __kmalloc_track_caller+0x208/0xcb0 [ 162.917710] ? kvasprintf_const+0x134/0x3b0 [ 162.922079] kvasprintf+0x165/0x340 [ 162.925738] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 162.931227] ? kvasprintf_const+0x134/0x3b0 [ 162.935589] kvasprintf_const+0x134/0x3b0 [ 162.939775] kobject_set_name_vargs+0x11f/0x390 [ 162.944494] dev_set_name+0x1cb/0x200 [ 162.948365] ? __kmalloc+0x332/0x350 [ 162.952122] wiphy_new_nm+0x109a/0x2870 [ 162.956151] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 162.960877] mac80211_hwsim_new_radio+0x237/0x49f0 [ 162.965851] ? kmsan_set_origin_inline+0x6b/0x120 [ 162.970746] hwsim_new_radio_nl+0x8fd/0xa20 [ 162.975172] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 162.981015] genl_rcv_msg+0x1686/0x1810 [ 162.985080] netlink_rcv_skb+0x378/0x600 [ 162.989199] ? genl_unbind+0x350/0x350 [ 162.993306] genl_rcv+0x63/0x80 [ 162.996644] netlink_unicast+0x166b/0x1740 [ 163.000947] ? genl_pernet_exit+0xa0/0xa0 [ 163.005182] netlink_sendmsg+0x1048/0x1310 [ 163.009503] ? netlink_getsockopt+0xc80/0xc80 [ 163.014084] ___sys_sendmsg+0xec0/0x1310 [ 163.018272] ? __fdget+0x4e/0x60 [ 163.021723] ? __fget_light+0x56/0x710 [ 163.025686] ? __fdget+0x4e/0x60 [ 163.029137] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 163.034583] ? __fget_light+0x6b9/0x710 [ 163.038656] SYSC_sendmsg+0x2a3/0x3d0 [ 163.042562] SyS_sendmsg+0x54/0x80 [ 163.046204] do_syscall_64+0x309/0x430 [ 163.050155] ? ___sys_sendmsg+0x1310/0x1310 [ 163.054521] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 163.059738] RIP: 0033:0x455979 [ 163.062943] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/08 07:14:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"a99035f071ba5f"}, 0x8}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my}, 0xf) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x8b, 0x4) [ 163.070684] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 163.077979] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 163.085274] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 163.092566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 163.099861] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000005 2018/05/08 07:14:08 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) sendto$inet(r0, &(0x7f0000000000)="1e43990f2034b5076e390908ab2944e7b399d897dd434529866e9b415d403e5713036cddfd189f6aeee4571437", 0x2d, 0x20044080, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:08 executing program 5 (fault-call:1 fault-nth:9): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:08 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000180)=""/93) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000200)={0x100000001, 0x4, 0x0, 0x80000001, "c6fbf6b695f19ab407f9d071949409d073e902840f5d5fc7ef93178d2acbe5ef8eaea5f6cc85c71cc3d53020", 0x7f}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000100)='gid_map\x00') 2018/05/08 07:14:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0xb40) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:08 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:08 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x408202) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x3, 0xff, 0xa, 0x3, 0x6, 0x3}, &(0x7f00000000c0)=0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x80000001, 0x4) 2018/05/08 07:14:08 executing program 3: r0 = socket$inet(0x2, 0x0, 0x6f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0x1510a4b8) 2018/05/08 07:14:08 executing program 4 (fault-call:2 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 163.314395] FAULT_INJECTION: forcing a failure. [ 163.314395] name failslab, interval 1, probability 0, space 0, times 0 [ 163.325783] CPU: 0 PID: 12274 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 163.332732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.342104] Call Trace: [ 163.344731] dump_stack+0x185/0x1d0 [ 163.348493] should_fail+0x87b/0xab0 [ 163.352261] should_failslab+0x279/0x2a0 [ 163.356365] __kmalloc+0xc2/0x350 [ 163.359860] ? rfkill_alloc+0x1b1/0x5b0 [ 163.363912] ? strlen+0x51/0xa0 [ 163.367229] rfkill_alloc+0x1b1/0x5b0 [ 163.371074] ? device_initialize+0x553/0x6d0 [ 163.375516] ? wiphy_new_nm+0x1eda/0x2870 [ 163.379696] wiphy_new_nm+0x1f57/0x2870 [ 163.383721] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 163.388440] mac80211_hwsim_new_radio+0x237/0x49f0 [ 163.393407] ? kmsan_set_origin_inline+0x6b/0x120 [ 163.398303] hwsim_new_radio_nl+0x8fd/0xa20 [ 163.402720] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 163.408559] genl_rcv_msg+0x1686/0x1810 2018/05/08 07:14:08 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 163.412615] netlink_rcv_skb+0x378/0x600 [ 163.416730] ? genl_unbind+0x350/0x350 [ 163.420658] genl_rcv+0x63/0x80 [ 163.423997] netlink_unicast+0x166b/0x1740 [ 163.428293] ? genl_pernet_exit+0xa0/0xa0 [ 163.432531] netlink_sendmsg+0x1048/0x1310 [ 163.436840] ? netlink_getsockopt+0xc80/0xc80 [ 163.441411] ___sys_sendmsg+0xec0/0x1310 [ 163.445593] ? __fdget+0x4e/0x60 [ 163.449037] ? __fget_light+0x56/0x710 [ 163.452990] ? __fdget+0x4e/0x60 [ 163.456430] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/05/08 07:14:08 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket(0x11, 0x100000000000801, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0xc000201c}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10208000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r3, 0x0, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff00000000}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x401, 0x20002) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000140)=0x1) [ 163.461872] ? __fget_light+0x6b9/0x710 [ 163.465943] SYSC_sendmsg+0x2a3/0x3d0 [ 163.469847] SyS_sendmsg+0x54/0x80 [ 163.473490] do_syscall_64+0x309/0x430 [ 163.477435] ? ___sys_sendmsg+0x1310/0x1310 [ 163.481802] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 163.487011] RIP: 0033:0x455979 [ 163.490222] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 163.497968] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 163.505261] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 163.512554] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 163.519845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 163.527135] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000006 [ 163.537562] FAULT_INJECTION: forcing a failure. [ 163.537562] name failslab, interval 1, probability 0, space 0, times 0 [ 163.548931] CPU: 1 PID: 12281 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 163.555881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.565253] Call Trace: [ 163.567882] dump_stack+0x185/0x1d0 [ 163.571556] should_fail+0x87b/0xab0 [ 163.575319] should_failslab+0x279/0x2a0 [ 163.579429] __kmalloc_track_caller+0x208/0xcb0 [ 163.584183] ? kasprintf+0x1b9/0x1f0 [ 163.587954] kvasprintf+0x165/0x340 [ 163.591629] ? kasprintf+0x1b9/0x1f0 [ 163.595388] kasprintf+0x1b9/0x1f0 [ 163.599018] ieee80211_alloc_led_names+0x140/0x670 [ 163.604001] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 163.608811] mac80211_hwsim_new_radio+0x237/0x49f0 [ 163.613781] ? kmsan_set_origin_inline+0x6b/0x120 [ 163.618670] hwsim_new_radio_nl+0x8fd/0xa20 [ 163.623092] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 163.628933] genl_rcv_msg+0x1686/0x1810 [ 163.632987] netlink_rcv_skb+0x378/0x600 [ 163.637102] ? genl_unbind+0x350/0x350 [ 163.641030] genl_rcv+0x63/0x80 [ 163.644356] netlink_unicast+0x166b/0x1740 [ 163.648639] ? genl_pernet_exit+0xa0/0xa0 [ 163.652835] netlink_sendmsg+0x1048/0x1310 [ 163.657150] ? netlink_getsockopt+0xc80/0xc80 [ 163.661726] ___sys_sendmsg+0xec0/0x1310 2018/05/08 07:14:08 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='vetx1_to_bridge\x00', 0x10) 2018/05/08 07:14:08 executing program 4 (fault-call:2 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 163.665909] ? __fdget+0x4e/0x60 [ 163.669361] ? __fget_light+0x56/0x710 [ 163.673323] ? __fdget+0x4e/0x60 [ 163.676771] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 163.682211] ? __fget_light+0x6b9/0x710 [ 163.686282] SYSC_sendmsg+0x2a3/0x3d0 [ 163.690192] SyS_sendmsg+0x54/0x80 [ 163.693835] do_syscall_64+0x309/0x430 [ 163.697777] ? ___sys_sendmsg+0x1310/0x1310 [ 163.702143] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 163.707354] RIP: 0033:0x455979 2018/05/08 07:14:08 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x81}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r1, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7", 0x1}], 0x1) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) r2 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 163.710560] RSP: 002b:00007f0fae47cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 163.718296] RAX: ffffffffffffffda RBX: 00007f0fae47d6d4 RCX: 0000000000455979 [ 163.725589] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 163.732889] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 163.740187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 163.747482] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000009 2018/05/08 07:14:08 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x7c48}, 0x1) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000480)=""/247) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000000)=0x1) 2018/05/08 07:14:08 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = dup2(r0, r0) dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x0, 0x8001, 0xff, 0x6, 0x8, 0xd0}, 0x3ff, 0x3, 0xcc03}) 2018/05/08 07:14:08 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03000000400000fa02000000000000000000000000000000000000000000000100000000020000000dad0000fe8000000000000000000000000000aa00000000", @ANYRES32=r1, @ANYBLOB="02000000"], 0x48) [ 163.951740] FAULT_INJECTION: forcing a failure. [ 163.951740] name failslab, interval 1, probability 0, space 0, times 0 [ 163.963227] CPU: 0 PID: 12305 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 163.970178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.979555] Call Trace: [ 163.982186] dump_stack+0x185/0x1d0 [ 163.985859] should_fail+0x87b/0xab0 [ 163.989628] should_failslab+0x279/0x2a0 [ 163.993735] __kmalloc_node+0x22e/0x1190 [ 163.997892] ? kvmalloc_node+0x1a1/0x2e0 [ 164.002005] ? pm_runtime_init+0x2e8/0x460 [ 164.006301] kvmalloc_node+0x1a1/0x2e0 [ 164.010234] bucket_table_alloc+0xcc/0xc00 [ 164.014563] ? kmsan_memcpy_origins+0xf1/0x170 [ 164.019233] rhashtable_init+0x9e0/0xc70 [ 164.023348] rhltable_init+0xcd/0x150 [ 164.027195] sta_info_init+0x67/0x260 [ 164.031053] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 164.035777] mac80211_hwsim_new_radio+0x237/0x49f0 [ 164.040753] ? kmsan_set_origin_inline+0x6b/0x120 [ 164.045648] hwsim_new_radio_nl+0x8fd/0xa20 [ 164.050064] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 164.055898] genl_rcv_msg+0x1686/0x1810 [ 164.059965] netlink_rcv_skb+0x378/0x600 [ 164.064101] ? genl_unbind+0x350/0x350 [ 164.068027] genl_rcv+0x63/0x80 [ 164.071367] netlink_unicast+0x166b/0x1740 [ 164.075669] ? genl_pernet_exit+0xa0/0xa0 [ 164.079904] netlink_sendmsg+0x1048/0x1310 [ 164.084216] ? netlink_getsockopt+0xc80/0xc80 [ 164.088789] ___sys_sendmsg+0xec0/0x1310 [ 164.092972] ? __fdget+0x4e/0x60 [ 164.096423] ? __fget_light+0x56/0x710 [ 164.100388] ? __fdget+0x4e/0x60 [ 164.103838] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 164.109281] ? __fget_light+0x6b9/0x710 [ 164.113353] SYSC_sendmsg+0x2a3/0x3d0 [ 164.117265] SyS_sendmsg+0x54/0x80 [ 164.120905] do_syscall_64+0x309/0x430 [ 164.124844] ? ___sys_sendmsg+0x1310/0x1310 [ 164.129208] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 164.134444] RIP: 0033:0x455979 [ 164.137670] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.145415] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 164.152709] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 164.160000] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 164.167291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 164.174582] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000007 2018/05/08 07:14:09 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) getsockname(r0, &(0x7f0000000640)=@ll={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000c40)={&(0x7f00000009c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/66, 0x42}], 0x2, &(0x7f0000000b40)=""/214, 0xd6, 0xaf}, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000cc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000d00)={0x0, @broadcast, @rand_addr}, &(0x7f0000000d40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000001a00)={'teql0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x2}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001b40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000002140)={&(0x7f0000001b80)={0x5a8, r1, 0x5, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x66d}}}]}}, {{0x8, 0x1, r3}, {0xe4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c67f183}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe5}}}]}}, {{0x8, 0x1, r6}, {0x1b8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe096}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x3, 0x3, 0x6580}, {0x3f, 0x1, 0x917, 0x2}, {0x23, 0x8bae, 0x10001, 0x5}, {0x5, 0x8, 0xd4, 0x8}]}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xde1}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x54f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x5a8}, 0x1, 0x0, 0x0, 0x4004}, 0x40) 2018/05/08 07:14:09 executing program 4 (fault-call:2 fault-nth:8): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:09 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x90080, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000180)) r1 = socket(0x1e, 0x100000000000801, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:09 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/05/08 07:14:09 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x3f, 0x30, "2b15e29046dc0df4d85ef76a2c3a2bffbb9ea48a791683804f2fa29638275bf3f67430c9d354b8059049fdf2b0c1d807268be732a120693f0d7c89b1eaf3e7c6e889e5a225351468a02ba081647c44e6"}, 0xd8) r1 = socket$inet(0x2, 0x6, 0x2f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:09 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0x0, 0x80}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:09 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xbd, 0x200, 0x0, 0x3f, r2}, 0x10) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f00000001c0)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000040)}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000940)={&(0x7f0000000840)={0x1d, r4}, 0x10, &(0x7f0000000900)={&(0x7f0000000880)={0x1, 0xa80, 0x9, {0x0, 0x7530}, {}, {0x4, 0x20, 0x200, 0x5}, 0x1, @canfd={{0x4, 0x8, 0xb658, 0x70}, 0x21, 0x6d3f646525b60701, 0x0, 0x0, "54335d0531a296a491cd2e70d9ebbf7402e9e2c6feca85834caabf4518618c9ef0fc2292d3e2dedb0a263989b462e715aadc2c9cb7d12aa4d9c7bf152527255c"}}, 0x80}, 0x1, 0x0, 0x0, 0x84}, 0x24004084) 2018/05/08 07:14:09 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffffffff7fff, 0x400000) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x2000000, 0x9, 0x4000000000000, 0x2, 0x0, 0x2, 0x61313e49c190c0d1, 0x2, 0x4, 0x9, 0xdf, 0x6, 0x2, 0x2, 0x757e686c, 0x40000, 0x4, 0x8, 0x7, 0x4, 0x9, 0x2, 0xa09, 0xb622, 0x9, 0xfffffffffffffffc, 0x1, 0x0, 0x9, 0x0, 0xce, 0x100, 0x6, 0x7fffffff, 0x7f, 0x7fff, 0x0, 0xd0ce, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1102, 0x1, 0x7fffffff, 0x1, 0x7fff, 0x80000000, 0xa4a}, r1, 0x1, r0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x20000000000001b7, &(0x7f0000000340)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r2, 0x3, &(0x7f0000000140)=[0x100000000, 0x100, 0x7], &(0x7f0000000180)=[0x100, 0x7, 0x3298, 0x27, 0x5, 0x3ff], 0x14, 0x4, 0xb96, &(0x7f00000001c0)=[0x0, 0x9, 0xf304, 0x7], &(0x7f0000000200)=[0x1, 0x9, 0x10000]}) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 164.403247] FAULT_INJECTION: forcing a failure. [ 164.403247] name failslab, interval 1, probability 0, space 0, times 0 [ 164.415174] CPU: 1 PID: 12361 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 164.422122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.431494] Call Trace: [ 164.434118] dump_stack+0x185/0x1d0 [ 164.437786] should_fail+0x87b/0xab0 [ 164.441543] should_failslab+0x279/0x2a0 [ 164.445651] __kmalloc_node+0x22e/0x1190 [ 164.449746] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 164.455154] ? kvmalloc_node+0x1a1/0x2e0 [ 164.459264] kvmalloc_node+0x1a1/0x2e0 [ 164.463196] alloc_bucket_spinlocks+0x25f/0x3f0 [ 164.467912] bucket_table_alloc+0x346/0xc00 [ 164.472323] ? kmsan_memcpy_origins+0xf1/0x170 [ 164.476996] rhashtable_init+0x9e0/0xc70 [ 164.481110] rhltable_init+0xcd/0x150 [ 164.484951] sta_info_init+0x67/0x260 [ 164.488831] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 164.493555] mac80211_hwsim_new_radio+0x237/0x49f0 [ 164.498526] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/08 07:14:09 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:09 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00000000c0)=0x1000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000400)={{0x6408, 0x7f}, 'port1\x00', 0x21, 0x0, 0x4, 0xb4, 0xcf95, 0x2, 0x0, 0x0, 0x4, 0x80000000}) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000004c0)) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="9c0200002200000226bd7000ffdbdf2519000000f3b781764bc0038e0be3ec9243d4c550b5b5e42ed8db8bda34763eae2bef9aa37a7ba7689e0ca37872b248b565e2e7a44eb5388e4ea9adc4430a38622aa76268873698049b58ce273108008d0000000000b04ece45c46097ab173e73dd88a21c8e00a2e643a8eacd92", @ANYRES32=r3, @ANYBLOB="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"], 0x29c}, 0x1, 0x0, 0x0, 0x40040}, 0x4010) 2018/05/08 07:14:09 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000140)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 164.503421] hwsim_new_radio_nl+0x8fd/0xa20 [ 164.507838] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 164.513679] genl_rcv_msg+0x1686/0x1810 [ 164.517739] netlink_rcv_skb+0x378/0x600 [ 164.521884] ? genl_unbind+0x350/0x350 [ 164.525814] genl_rcv+0x63/0x80 [ 164.529157] netlink_unicast+0x166b/0x1740 [ 164.533460] ? genl_pernet_exit+0xa0/0xa0 [ 164.537694] netlink_sendmsg+0x1048/0x1310 [ 164.542007] ? netlink_getsockopt+0xc80/0xc80 [ 164.546584] ___sys_sendmsg+0xec0/0x1310 [ 164.550765] ? __fdget+0x4e/0x60 [ 164.554217] ? __fget_light+0x56/0x710 [ 164.558181] ? __fdget+0x4e/0x60 [ 164.561634] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 164.567075] ? __fget_light+0x6b9/0x710 [ 164.571146] SYSC_sendmsg+0x2a3/0x3d0 [ 164.575068] SyS_sendmsg+0x54/0x80 [ 164.578717] do_syscall_64+0x309/0x430 [ 164.582663] ? ___sys_sendmsg+0x1310/0x1310 [ 164.587029] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 164.592245] RIP: 0033:0x455979 [ 164.595454] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/08 07:14:09 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x102) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) [ 164.603199] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 164.610497] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 164.617790] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 164.625074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 164.632365] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000008 2018/05/08 07:14:10 executing program 4 (fault-call:2 fault-nth:9): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:10 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000140)={0x7fffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x20000, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:10 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x200, 0xfff, 0x101, 0xfff}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0xea, 0x70, "7931b9f24c9d58bff71c2e999248c5a0968b110ded3089915b1f185677145bb85787c747c20706f6940da01982bc363f677e829a543a092ac313e008e3aa884f5ea647d0aaa2c7387fb6068df508f0f99bef2bb7bdd2cedae1af47781926260596fb2f24b5f37c4ab1093120a318f4fb"}, 0x78) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x17, 0x8a, &(0x7f0000000100)="2ed0f21485f4437a95d68b9cc262bcf7a8dd61094e8073c069a94c25c3cba7db46b210c1920a6b54b3bc6607eb47c1eb400a81ff585b3228e035edf53b8eede3427063e089d231fcb27134d6776ade07e51b707368e83535622e2b20fe5cd9a9e5e09c565dfdbf7ca40c6c919c91245d2f628c2128d73af75ca7807db6e8af50eacec3760c22de4ad4c1"}) unshare(0x48000100) r2 = socket$inet(0x2, 0x108000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:10 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:10 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0xffffffff80000000}}, 0x100, 0x40, 0x8, 0x100, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r3, 0x6, 0x3, [0x40, 0x800, 0x5]}, &(0x7f00000001c0)=0xe) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="400000719d3b4e001400000005000000991f00000007000000"]) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x20800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x3f, 0x200, 0x1}) 2018/05/08 07:14:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080), 0x13f}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 2018/05/08 07:14:10 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x22400, 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x769a, 0x0, 0xff, 0xb, 0x18, 0x2, 0x3f}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x9, 0x4) truncate(&(0x7f0000000200)='./file0\x00', 0x7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:10 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 165.461709] FAULT_INJECTION: forcing a failure. [ 165.461709] name failslab, interval 1, probability 0, space 0, times 0 [ 165.473228] CPU: 1 PID: 12409 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 165.480184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.489561] Call Trace: [ 165.492190] dump_stack+0x185/0x1d0 [ 165.495861] should_fail+0x87b/0xab0 [ 165.499624] should_failslab+0x279/0x2a0 [ 165.503733] __kmalloc_track_caller+0x208/0xcb0 [ 165.508488] ? kasprintf+0x1b9/0x1f0 2018/05/08 07:14:10 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:10 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xffffffffffff5d4f, {0x81, 0x1ff, 0x4, 0x3, 0x0, 0x2}, 0x9, 0x6}, 0xe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x360, 0x4a8, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffff00, 0xff000000, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'bridge_slave_1\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x67, 0x0, 0x1, 0x1}, 0x0, 0x320, 0x360, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x13, 0x0, [{0x3, 0xf50, 0x7, 0x9b}, {0x7fff, 0x0, 0x0, 0x10}, {0xffffffff, 0x0, 0x20, 0x8}, {0x7, 0x5, 0x100, 0x4}, {0x1, 0x5, 0x7, 0x4}, {0xffffffffffffffff, 0x6, 0xa4}, {0x7, 0x9, 0xc174, 0x3}, {0x5, 0x5, 0x2, 0xfffffffffffffffd}, {0x1000, 0x0, 0x101, 0x6}, {0xa626, 0x401, 0x6, 0x3}, {0x0, 0xffffffffffff0000, 0x6, 0x7}, {0x20, 0x80000000, 0x7fff, 0xb7}, {0x5, 0xc38f, 0x400, 0x900000000}, {0x8000, 0xe9, 0x4, 0x3}, {0xfff, 0x5, 0x81, 0x2}, {0x0, 0xffffffff, 0x4101, 0xdd}, {0x0, 0xff, 0x9, 0x4}, {0x3f, 0x8, 0x7f, 0xb17c}, {0x8, 0xc9c, 0x9, 0x1ff}, {0x9, 0xc44, 0x1, 0xff}, {0x5f, 0x80000001, 0x7fff, 0x5}, {0x7fffffff, 0x7ff, 0xfffffffffffffff8, 0x5}, {0x9, 0x7, 0x1, 0x6}, {0xfffffffffffffff8, 0x1, 0x7fffffff, 0x2585}, {0x733, 0x7fffffff, 0x10000, 0x8}, {0x2778, 0x9, 0x6, 0x1f}, {0x8000, 0x5, 0x3}, {0x563c1548, 0xf4, 0x7, 0x6}, {0x101, 0x9}, {0x0, 0x4, 0x6, 0xd0}, {0x0, 0x0, 0x5, 0x8}, {0x7, 0x7, 0x1d, 0xffffffff}, {0x6, 0x40568c0d, 0x9, 0x9}, {0x3, 0xfffffffffffffffa, 0x1, 0xffff}, {0x300000, 0x81, 0x6, 0x7fff}, {0xfffffffffffff000, 0x3e, 0x5, 0x4}, {0x7fff, 0x4, 0x2c, 0x1e}, {0xd70, 0x7, 0x80000000, 0x10001}, {0x7, 0x0, 0x1, 0x1}, {0x6, 0xd465, 0x6, 0x200}, {0x1, 0x4a86, 0x7, 0x3}, {0x100, 0x10001, 0x8}, {0x6, 0x7f, 0x4, 0x2}, {0x5, 0x6, 0x9, 0xc9a}, {0xff, 0x5, 0xd0a3, 0x6}, {0x5, 0x81, 0xfffffffffffffffb, 0x6}, {0x800, 0x6, 0x100000000, 0x1f}, {0x0, 0x0, 0x8, 0xa7}, {0x3f8000, 0x100, 0x4, 0x3}, {0x6, 0x3, 0x7, 0x84b0}, {0x1, 0x400, 0x7c, 0x3}, {0x2, 0x80000001, 0x1, 0x1}, {0x9, 0xfffffffffffff619, 0x9, 0x6}, {0x4, 0xfc2, 0x9}, {0x5, 0x0, 0x1, 0x9}, {0xfffffffffffffffd, 0x49483df, 0x0, 0x6}, {0x3, 0x58, 0x49a, 0x1400000000000}, {0xb9, 0x7, 0x400, 0x7}, {0x5ed, 0x100000000, 0x1, 0x68}, {0x1, 0x6, 0x7, 0x6}, {0x1ff, 0xe0, 0x1f, 0x6de}, {0xffff, 0x1, 0x5, 0x3}, {0xfffffffffffffff7, 0x7, 0x5}, {0x8, 0x5, 0x3, 0x5}], 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x1f, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x34, "207e3f690f1dea7e94f5b6f21b22c4518b2230df18bb607cb29ddbfb0b08"}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0xffffff00], 'sit0\x00', 'ipddp0\x00', {0xff}, {}, 0xff, 0x1000, 0x6, 0x40}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d5, 0x0, 0x2, 0x3}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1f34, 0x4}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x4}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) [ 165.512251] kvasprintf+0x165/0x340 [ 165.515916] ? kasprintf+0x1b9/0x1f0 [ 165.519669] kasprintf+0x1b9/0x1f0 [ 165.523284] ieee80211_alloc_led_names+0x140/0x670 [ 165.528266] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 165.533078] mac80211_hwsim_new_radio+0x237/0x49f0 [ 165.538049] ? kmsan_set_origin_inline+0x6b/0x120 [ 165.542947] hwsim_new_radio_nl+0x8fd/0xa20 [ 165.547372] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 165.553209] genl_rcv_msg+0x1686/0x1810 [ 165.557262] netlink_rcv_skb+0x378/0x600 [ 165.561377] ? genl_unbind+0x350/0x350 [ 165.565306] genl_rcv+0x63/0x80 [ 165.568644] netlink_unicast+0x166b/0x1740 [ 165.572943] ? genl_pernet_exit+0xa0/0xa0 [ 165.577188] netlink_sendmsg+0x1048/0x1310 [ 165.581499] ? netlink_getsockopt+0xc80/0xc80 [ 165.586077] ___sys_sendmsg+0xec0/0x1310 [ 165.590254] ? __fdget+0x4e/0x60 [ 165.593698] ? __fget_light+0x56/0x710 [ 165.597659] ? __fdget+0x4e/0x60 [ 165.601108] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 165.606548] ? __fget_light+0x6b9/0x710 [ 165.610625] SYSC_sendmsg+0x2a3/0x3d0 [ 165.614539] SyS_sendmsg+0x54/0x80 [ 165.618183] do_syscall_64+0x309/0x430 [ 165.622128] ? ___sys_sendmsg+0x1310/0x1310 [ 165.626492] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 165.631705] RIP: 0033:0x455979 [ 165.634910] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.642660] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 165.649952] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 2018/05/08 07:14:10 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x2d23, 0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x208008000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 165.657251] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 165.664548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 165.671848] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000009 2018/05/08 07:14:10 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000240), 0x4) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/05/08 07:14:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fstat(r0, &(0x7f0000000080)) 2018/05/08 07:14:10 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000426bd7000f6dbdf250f000000080005000400010008000400000800060020000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x480}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) r3 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0xe8ad, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x1c}, 0x99}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x13}, 0xc29}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xcc) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000640), 0x217, &(0x7f0000000040)}, 0x2) 2018/05/08 07:14:10 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bridge_slave_0\x00', {0x4, 0x8e1, 0x200, "e01302027db3", 0xffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1f, 0x4, 0x8, {}, 0x4, 0x685}) socketpair(0x2, 0x800, 0x10000025, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000051c0)=""/4096) r3 = dup2(r1, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000030c0)={r2, &(0x7f00000010c0)="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", &(0x7f00000020c0)=""/4096}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003180)={r0, &(0x7f0000003100)="698afb2392e24cb2aa31b5e997de3093cdf310cdb8d202e54c70ae0ca059295c0a941000a11182612a83891f141a6784752fcdfcef20978e1536c9644408e33fe3c9074c729a0dd3db22e58cb91814471ad9"}, 0x10) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x400, 0xff, 0x400}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x3f, 0x3, 0x6, 0x200, 0x7, 0x1, 0x8, {r5, @in={{0x2, 0x4e24}}, 0x5, 0xf73, 0x800, 0x1c, 0x7b541921}}, &(0x7f00000002c0)=0xb0) 2018/05/08 07:14:10 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000000098e9a7f3a36c6ee380000073a341f53076c669abdb2bfcb9026339fef64d663261bfa8892d1b9ad80ad7fabc89c6c8d6c22371b44e2b1626880d15c74a2566e39227e960acf755fe723c98c935f25c716c25c1e0af05dcc570a3192a985d199743d51fc15b8793846d29208556c77215627c8151515b6a418524b9eaa53bddd7e432a0657a507526dd6d6da7b1bb2caced8f967ba74860025200b43231e0bbee0cf14305319a4cd55f3e8e99eedc9d0f77fc4f0060b5336c6710305f142b9b0eee666a409b1b29735ea2d265be2ed593581e00f848024f8d9cb85b"], 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) socketpair(0x1, 0x3, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="a67024c6289309ee5a329df818bf05") ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000001c0)=0x1) 2018/05/08 07:14:11 executing program 4 (fault-call:2 fault-nth:10): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:11 executing program 2: semget(0x1, 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:14:11 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) [ 166.058973] FAULT_INJECTION: forcing a failure. [ 166.058973] name failslab, interval 1, probability 0, space 0, times 0 [ 166.070349] CPU: 1 PID: 12461 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 166.077307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.086684] Call Trace: [ 166.089319] dump_stack+0x185/0x1d0 [ 166.092998] should_fail+0x87b/0xab0 [ 166.096762] should_failslab+0x279/0x2a0 [ 166.100871] __kmalloc_track_caller+0x208/0xcb0 [ 166.105628] ? kasprintf+0x1b9/0x1f0 [ 166.109398] kvasprintf+0x165/0x340 [ 166.113072] ? kasprintf+0x1b9/0x1f0 [ 166.116826] kasprintf+0x1b9/0x1f0 [ 166.120450] ieee80211_alloc_led_names+0x2bf/0x670 [ 166.125441] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 166.130249] mac80211_hwsim_new_radio+0x237/0x49f0 [ 166.135218] ? kmsan_set_origin_inline+0x6b/0x120 [ 166.140115] hwsim_new_radio_nl+0x8fd/0xa20 [ 166.144531] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 166.150369] genl_rcv_msg+0x1686/0x1810 [ 166.154428] netlink_rcv_skb+0x378/0x600 [ 166.158543] ? genl_unbind+0x350/0x350 [ 166.162472] genl_rcv+0x63/0x80 [ 166.165805] netlink_unicast+0x166b/0x1740 [ 166.170105] ? genl_pernet_exit+0xa0/0xa0 [ 166.174341] netlink_sendmsg+0x1048/0x1310 [ 166.178650] ? netlink_getsockopt+0xc80/0xc80 [ 166.183224] ___sys_sendmsg+0xec0/0x1310 [ 166.187403] ? __fdget+0x4e/0x60 [ 166.190850] ? __fget_light+0x56/0x710 [ 166.194809] ? __fdget+0x4e/0x60 [ 166.198258] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 166.203701] ? __fget_light+0x6b9/0x710 [ 166.207773] SYSC_sendmsg+0x2a3/0x3d0 [ 166.211686] SyS_sendmsg+0x54/0x80 [ 166.215325] do_syscall_64+0x309/0x430 [ 166.219271] ? ___sys_sendmsg+0x1310/0x1310 [ 166.223637] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 166.228849] RIP: 0033:0x455979 [ 166.232058] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.239807] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 166.247102] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 166.254394] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.261687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 166.268992] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000a 2018/05/08 07:14:11 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) r2 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) 2018/05/08 07:14:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x4000, 0x1, 0x8001, 0x1, 0x7, 0x200, 0x1ff, 0xfffffffffffffffb, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2000000000000}, &(0x7f00000001c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000022450000000000000000000078e8b232a004000000211ef807fb04b4ba93c171a2e73f954ed1ed119338ee34aae8b7953ebceca16df7464e486c37ae59d6a0aa37988646accadde7583c2389bbe377a7a090cbee31948b24c1f83d7f13722ce5e715dacae23cc50f5b8647aa307e25374ddaff53630da78d28cf18"], 0x14}, 0x1}, 0x0) 2018/05/08 07:14:11 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:11 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x1) r2 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/08 07:14:11 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x500) r3 = getpid() fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x5, 0x7, r3, 0x3, r4, 0x1, 0x7, 0x1}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:11 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/08 07:14:11 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x7, 0xcf, 0xb, 0x0, 0xff, 0x4, 0x0, 0x81, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x101}, &(0x7f0000000200)=0xc) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x400) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0xff80000000000000, 0x9}) 2018/05/08 07:14:11 executing program 4 (fault-call:2 fault-nth:11): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 166.885439] FAULT_INJECTION: forcing a failure. [ 166.885439] name failslab, interval 1, probability 0, space 0, times 0 [ 166.896802] CPU: 0 PID: 12484 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 166.903749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.913120] Call Trace: [ 166.915752] dump_stack+0x185/0x1d0 [ 166.919426] should_fail+0x87b/0xab0 [ 166.923196] should_failslab+0x279/0x2a0 [ 166.927306] __kmalloc_track_caller+0x208/0xcb0 [ 166.932062] ? kasprintf+0x1b9/0x1f0 2018/05/08 07:14:11 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x401, 0x8000000000000, 0x7}, 0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bcsh0\x00', 0x200}) 2018/05/08 07:14:11 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) [ 166.935829] kvasprintf+0x165/0x340 [ 166.939500] ? kasprintf+0x1b9/0x1f0 [ 166.943251] kasprintf+0x1b9/0x1f0 [ 166.946865] ieee80211_alloc_led_names+0x43e/0x670 [ 166.951846] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 166.956650] mac80211_hwsim_new_radio+0x237/0x49f0 [ 166.961617] ? kmsan_set_origin_inline+0x6b/0x120 [ 166.966509] hwsim_new_radio_nl+0x8fd/0xa20 [ 166.970922] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 166.976757] genl_rcv_msg+0x1686/0x1810 [ 166.980812] netlink_rcv_skb+0x378/0x600 2018/05/08 07:14:12 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) [ 166.984926] ? genl_unbind+0x350/0x350 [ 166.988856] genl_rcv+0x63/0x80 [ 166.992195] netlink_unicast+0x166b/0x1740 [ 166.996513] ? genl_pernet_exit+0xa0/0xa0 [ 167.000751] netlink_sendmsg+0x1048/0x1310 [ 167.005059] ? netlink_getsockopt+0xc80/0xc80 [ 167.009633] ___sys_sendmsg+0xec0/0x1310 [ 167.013806] ? __fdget+0x4e/0x60 [ 167.017250] ? __fget_light+0x56/0x710 [ 167.021209] ? __fdget+0x4e/0x60 [ 167.024655] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 167.030101] ? __fget_light+0x6b9/0x710 [ 167.034197] SYSC_sendmsg+0x2a3/0x3d0 [ 167.038109] SyS_sendmsg+0x54/0x80 [ 167.041749] do_syscall_64+0x309/0x430 [ 167.045695] ? ___sys_sendmsg+0x1310/0x1310 [ 167.050061] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 167.055272] RIP: 0033:0x455979 [ 167.058489] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.066233] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 167.073526] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 167.080816] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 167.088114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 167.095411] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000b 2018/05/08 07:14:12 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) semget$private(0x0, 0x1, 0x44) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/05/08 07:14:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) recvmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000400)=""/239, 0xef}], 0x5, &(0x7f0000000580)=""/104, 0x68, 0x13be}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/195, 0xc3}], 0x1, &(0x7f0000000740)=""/204, 0xcc, 0x1f}, 0x6e0}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000840)=""/10, 0xa}], 0x1, &(0x7f00000008c0)=""/46, 0x2e, 0x3}, 0x7}, {{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/92, 0x5c}, {&(0x7f0000000a00)=""/83, 0x53}, {&(0x7f0000000a80)=""/120, 0x78}, {&(0x7f0000000b00)=""/44, 0x2c}], 0x4, &(0x7f0000000b80)=""/119, 0x77, 0x1}}, {{&(0x7f0000000c00)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c80)=""/32, 0x20}], 0x1, &(0x7f0000000d00)=""/81, 0x51, 0x8a9f}, 0x7}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000d80)=""/77, 0x4d}, {&(0x7f0000000e00)=""/230, 0xe6}, {&(0x7f0000000f00)=""/233, 0xe9}, {&(0x7f0000001000)}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/136, 0x88}], 0x6, &(0x7f0000002180)=""/97, 0x61}, 0xfffffffffffffffa}, {{&(0x7f0000002200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1, &(0x7f00000032c0)=""/213, 0xd5, 0x5}, 0x40}, {{&(0x7f00000033c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003440)=""/49, 0x31}], 0x1, 0x0, 0x0, 0x7fff}, 0x7270ed46}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000034c0)=""/37, 0x25}, {&(0x7f0000003500)=""/16, 0x10}, {&(0x7f0000003540)=""/33, 0x21}, {&(0x7f0000003580)=""/202, 0xca}, {&(0x7f0000003680)=""/193, 0xc1}, {&(0x7f0000003780)}, {&(0x7f00000037c0)=""/57, 0x39}, {&(0x7f0000003800)=""/251, 0xfb}, {&(0x7f0000003900)=""/79, 0x4f}, {&(0x7f0000003980)=""/138, 0x8a}], 0xa, &(0x7f0000003b00)=""/81, 0x51, 0x80000000}, 0x4}], 0x9, 0x20, &(0x7f0000003dc0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000)=0xc) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003e00)=0x10001, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003e40)='/dev/vsock\x00', 0x42c084, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x8000}, {0x7, 0x101}, {0x0, 0x8}, {0x4, 0xb9d}], 0x4) 2018/05/08 07:14:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/08 07:14:12 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="4301000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:12 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)="1a8788e941aac4b21dd00d8c148db15e0aef615419eca4e4e915e37767", 0x1d}], 0x1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:12 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:12 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x4, 0x0, 0x0, 0xffffffffffffffff, @tick, {}, {0xfffffffffffffffe}, @addr}, {0x0, 0x0, 0x8, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x80000000, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time={r2, r3+30000000}, {}, {}, @time=@time}, {0x0, 0x8000000, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x7ffffe, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, r2, 0x80000001, 0x1000000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:14:12 executing program 4 (fault-call:2 fault-nth:12): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 167.535797] FAULT_INJECTION: forcing a failure. [ 167.535797] name failslab, interval 1, probability 0, space 0, times 0 [ 167.547214] CPU: 1 PID: 12541 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 167.554158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.563530] Call Trace: [ 167.566166] dump_stack+0x185/0x1d0 [ 167.569836] should_fail+0x87b/0xab0 [ 167.573603] should_failslab+0x279/0x2a0 [ 167.577714] __kmalloc_track_caller+0x208/0xcb0 [ 167.582470] ? kasprintf+0x1b9/0x1f0 [ 167.586238] kvasprintf+0x165/0x340 [ 167.589907] ? kasprintf+0x1b9/0x1f0 [ 167.593662] kasprintf+0x1b9/0x1f0 [ 167.597282] ieee80211_alloc_led_names+0x5bb/0x670 [ 167.602268] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 167.607081] mac80211_hwsim_new_radio+0x237/0x49f0 [ 167.612055] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.616942] hwsim_new_radio_nl+0x8fd/0xa20 [ 167.621367] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 167.627206] genl_rcv_msg+0x1686/0x1810 [ 167.631265] netlink_rcv_skb+0x378/0x600 [ 167.635387] ? genl_unbind+0x350/0x350 [ 167.639320] genl_rcv+0x63/0x80 [ 167.642663] netlink_unicast+0x166b/0x1740 [ 167.646973] ? genl_pernet_exit+0xa0/0xa0 [ 167.651213] netlink_sendmsg+0x1048/0x1310 [ 167.655526] ? netlink_getsockopt+0xc80/0xc80 [ 167.660106] ___sys_sendmsg+0xec0/0x1310 [ 167.664285] ? __fdget+0x4e/0x60 [ 167.667736] ? __fget_light+0x56/0x710 [ 167.671701] ? __fdget+0x4e/0x60 [ 167.675150] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 167.680591] ? __fget_light+0x6b9/0x710 [ 167.684666] SYSC_sendmsg+0x2a3/0x3d0 [ 167.688576] SyS_sendmsg+0x54/0x80 [ 167.692220] do_syscall_64+0x309/0x430 [ 167.696169] ? ___sys_sendmsg+0x1310/0x1310 [ 167.700532] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 167.705748] RIP: 0033:0x455979 [ 167.708962] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.716705] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 167.723998] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 167.731288] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 167.738579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 167.745871] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000c 2018/05/08 07:14:12 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:12 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe, 0x3, 0x2, 0x9, 0x3, 0x7, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0xe87b, 0xffffffffffffffcc, 0x3, 0xe15, 0x5, 0x7fffffff, 0x1, 0x8001, 0xfffffffffffffffe, 0x200, 0x99d, 0xa0b}}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000022000100000000000000b1d80a45cc7b21edf62427b7c1b4737a0205d070372e1e369b4c547a128d572833ef02534c2c522718533f12bb7a569312d669d2f30c677364850da424ed4cba8cc13be38f97871a2464f04b1149d4cb5df08892d37ebf09333a3243047691bac47c5d4583279480ed6f257ac6bf0078cf2ba45d7b29f665d1c2bff07303457b657ee695d81ba20ff4c26ac4eceb9c27d473ee41c28d83d084555e37838f7a61f06fe8780000000000000000000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$inet6(r1, &(0x7f0000001700)={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x30, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x40) 2018/05/08 07:14:12 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) clock_adjtime(0x0, &(0x7f00000001c0)={0x9, 0x3fe000000000000, 0x2, 0x0, 0x8, 0xe753, 0x8001, 0x3, 0x8, 0x6, 0x8, 0x1, 0x80000000, 0x13, 0x6, 0x1, 0x9, 0x7, 0x101, 0x6, 0x2, 0x8, 0x1, 0x7, 0x0, 0x6}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r1 = accept(r0, &(0x7f0000000100)=@ethernet, &(0x7f0000000040)=0x80) connect$ax25(r1, &(0x7f0000000180)={0x3, {"8605ab5285bf5d"}, 0xfffffffffffffffa}, 0x10) 2018/05/08 07:14:12 executing program 1: socketpair$inet(0x2, 0x802, 0x4611, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1, 0x4c3aae90}, 0x8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001040)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r3, &(0x7f0000003c00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003bc0), 0x111, 0xf}}, 0x20) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000400)={0x8, 0x2, 0x4, 'queue1\x00'}) write$rdma_cm(r3, &(0x7f0000000240)=@notify={0xf, 0x8, 0xfa00, {r4, 0xd}}, 0x10) r6 = accept4(r1, &(0x7f0000000280)=@nl=@unspec, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000300)={r2, 0x8, 0x7, [0x2, 0x18, 0x675f, 0x1, 0x1, 0x42a8, 0x6]}, 0x16) write$rdma_cm(r3, &(0x7f0000000040)=@bind={0x14, 0x88, 0xfa00, {r4, 0x1c, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0xfffffdc7) write$rdma_cm(r3, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) accept$ipx(r6, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/05/08 07:14:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x101000) r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) sendmsg$unix(r1, &(0x7f0000001180)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x10}, 0x4) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000011c0)) 2018/05/08 07:14:12 executing program 4 (fault-call:2 fault-nth:13): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:12 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x448080, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x7df, 0x14e}, {0xdd}, 0x2b62, 0x1, 0x3}) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:12 executing program 0: r0 = socket(0x1, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 167.881289] FAULT_INJECTION: forcing a failure. [ 167.881289] name failslab, interval 1, probability 0, space 0, times 0 [ 167.892682] CPU: 0 PID: 12571 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 167.899632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.909002] Call Trace: [ 167.911632] dump_stack+0x185/0x1d0 [ 167.915304] should_fail+0x87b/0xab0 [ 167.919066] should_failslab+0x279/0x2a0 [ 167.923172] __kmalloc+0xc2/0x350 [ 167.926688] ? device_create+0x125/0x630 [ 167.930787] ? device_create+0x280/0x630 [ 167.934898] device_create+0x280/0x630 [ 167.938850] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 167.944360] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 167.949348] hwsim_new_radio_nl+0x8fd/0xa20 [ 167.953768] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 167.959629] genl_rcv_msg+0x1686/0x1810 [ 167.963689] netlink_rcv_skb+0x378/0x600 [ 167.967801] ? genl_unbind+0x350/0x350 [ 167.971731] genl_rcv+0x63/0x80 [ 167.975068] netlink_unicast+0x166b/0x1740 2018/05/08 07:14:13 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0xd7) [ 167.979361] ? genl_pernet_exit+0xa0/0xa0 [ 167.983590] netlink_sendmsg+0x1048/0x1310 [ 167.987896] ? netlink_getsockopt+0xc80/0xc80 [ 167.992470] ___sys_sendmsg+0xec0/0x1310 [ 167.996645] ? __fdget+0x4e/0x60 [ 168.000083] ? __fget_light+0x56/0x710 [ 168.004035] ? __fdget+0x4e/0x60 [ 168.007484] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 168.012917] ? __fget_light+0x6b9/0x710 [ 168.016974] SYSC_sendmsg+0x2a3/0x3d0 [ 168.020878] SyS_sendmsg+0x54/0x80 [ 168.024517] do_syscall_64+0x309/0x430 2018/05/08 07:14:13 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) [ 168.028466] ? ___sys_sendmsg+0x1310/0x1310 [ 168.032830] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 168.038043] RIP: 0033:0x455979 [ 168.041249] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.048990] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 168.056279] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 168.063568] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.070859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/08 07:14:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x9, 0xfffe000000000000, "fe743ab154bf49da1a4d0efe895c16eb6b9c2a0f41cfb375878ed2c36098cc63c5c0f898ca82520f39cec01e5ea1877ff228b06ab281a06b7a52133e416c65e14877089e0468db745a85b9afb089b244"}, 0xd8) [ 168.078153] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000d 2018/05/08 07:14:13 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x400, "71756575650000005d000000000080000000000000001000002000001000000000000000000000000000e70000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:13 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010077a64124ddab28682ebc6f9c6c000000000099ca53979aef024a6fbdf69b605a09a4fb2cdcd41f457f45da47b6181a1222c29c454a2d7d0478ada9a8adbb1d9eb7a6e2"], 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:13 executing program 2: clock_getres(0x0, &(0x7f00000000c0)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x480000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/05/08 07:14:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x69, @mcast2={0xff, 0x2, [], 0x1}, 0x6927fc8}}, [0x4, 0x0, 0x80000001, 0x2, 0xff, 0x5d, 0x10001, 0x801, 0x6, 0x7, 0x8, 0x7, 0x5, 0x8000, 0x7]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x3) r2 = socket(0x1e, 0x100000000000801, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:13 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) 2018/05/08 07:14:13 executing program 6: pipe(&(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:13 executing program 4 (fault-call:2 fault-nth:14): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:13 executing program 6: pipe(&(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) [ 168.400485] FAULT_INJECTION: forcing a failure. [ 168.400485] name failslab, interval 1, probability 0, space 0, times 0 [ 168.412621] CPU: 1 PID: 12608 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 168.419569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.428943] Call Trace: [ 168.431575] dump_stack+0x185/0x1d0 [ 168.435245] should_fail+0x87b/0xab0 [ 168.439071] should_failslab+0x279/0x2a0 [ 168.443186] __kmalloc_track_caller+0x208/0xcb0 [ 168.447897] ? kvasprintf_const+0x134/0x3b0 [ 168.452271] kvasprintf+0x165/0x340 [ 168.455961] ? kvasprintf_const+0x134/0x3b0 [ 168.460319] kvasprintf_const+0x134/0x3b0 [ 168.464511] kobject_set_name_vargs+0x11f/0x390 [ 168.469240] device_create+0x451/0x630 [ 168.473188] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 168.478724] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 168.483711] hwsim_new_radio_nl+0x8fd/0xa20 [ 168.488085] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 168.493925] genl_rcv_msg+0x1686/0x1810 [ 168.497984] netlink_rcv_skb+0x378/0x600 [ 168.502101] ? genl_unbind+0x350/0x350 [ 168.506032] genl_rcv+0x63/0x80 [ 168.509373] netlink_unicast+0x166b/0x1740 [ 168.513672] ? genl_pernet_exit+0xa0/0xa0 [ 168.517911] netlink_sendmsg+0x1048/0x1310 [ 168.522225] ? netlink_getsockopt+0xc80/0xc80 [ 168.526798] ___sys_sendmsg+0xec0/0x1310 [ 168.530978] ? __fdget+0x4e/0x60 [ 168.534423] ? __fget_light+0x56/0x710 [ 168.538386] ? __fdget+0x4e/0x60 [ 168.541835] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 168.547270] ? __fget_light+0x6b9/0x710 2018/05/08 07:14:13 executing program 6: pipe(&(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:13 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:13 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/189, &(0x7f0000000040)=0xbd) [ 168.551328] SYSC_sendmsg+0x2a3/0x3d0 [ 168.555237] SyS_sendmsg+0x54/0x80 [ 168.558875] do_syscall_64+0x309/0x430 [ 168.562813] ? ___sys_sendmsg+0x1310/0x1310 [ 168.567181] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 168.572396] RIP: 0033:0x455979 [ 168.575607] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.583353] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 168.590647] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 2018/05/08 07:14:13 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 168.598026] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.605321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 168.612613] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000e 2018/05/08 07:14:13 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="fe79cc5ce55deba502000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x731}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) 2018/05/08 07:14:13 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/08 07:14:13 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:13 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) r2 = dup(r1) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:14 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80002) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x7, 0x4) r1 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:14 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vlan0\x00'}) r1 = memfd_create(&(0x7f0000000000)='--vboxnet0.\x00', 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:14 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/167) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/05/08 07:14:14 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:14 executing program 0: r0 = socket(0x2, 0x100000000004800, 0x2) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x50000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x81, &(0x7f0000000100)={0x6}, 0xfffffffffffffff3) 2018/05/08 07:14:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1010c0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0xdf}, 0x4) write$fuse(r2, &(0x7f0000000100)={0x30, 0x1, 0x40004, @fuse_notify_retrieve_out={0x0, 0x18dd2702, 0x8, 0x7ff}}, 0x30) 2018/05/08 07:14:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x406c00) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xd1, 0xc2, 0x6, {}, 0x5, 0xffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000220061c924f4a6340000000004000000"], 0x14}, 0x1}, 0x0) 2018/05/08 07:14:14 executing program 4 (fault-call:2 fault-nth:15): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:14 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) [ 169.112957] FAULT_INJECTION: forcing a failure. [ 169.112957] name failslab, interval 1, probability 0, space 0, times 0 [ 169.124295] CPU: 1 PID: 12678 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 169.131244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.140615] Call Trace: [ 169.143242] dump_stack+0x185/0x1d0 [ 169.146915] should_fail+0x87b/0xab0 [ 169.150674] should_failslab+0x279/0x2a0 [ 169.154748] __kmalloc+0xc2/0x350 [ 169.158212] ? device_add+0x132/0x2cb0 [ 169.162118] device_add+0x132/0x2cb0 [ 169.165861] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 169.171330] ? kobject_set_name_vargs+0x2f7/0x390 [ 169.176192] device_create+0x59d/0x630 [ 169.180106] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 169.185580] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 169.190532] hwsim_new_radio_nl+0x8fd/0xa20 [ 169.194905] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 169.200710] genl_rcv_msg+0x1686/0x1810 [ 169.204724] netlink_rcv_skb+0x378/0x600 [ 169.208801] ? genl_unbind+0x350/0x350 [ 169.212700] genl_rcv+0x63/0x80 [ 169.215999] netlink_unicast+0x166b/0x1740 [ 169.220267] ? genl_pernet_exit+0xa0/0xa0 [ 169.224461] netlink_sendmsg+0x1048/0x1310 [ 169.228731] ? netlink_getsockopt+0xc80/0xc80 [ 169.233261] ___sys_sendmsg+0xec0/0x1310 [ 169.237388] ? __fdget+0x4e/0x60 [ 169.240794] ? __fget_light+0x56/0x710 [ 169.244711] ? __fdget+0x4e/0x60 [ 169.248115] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 169.253512] ? __fget_light+0x6b9/0x710 [ 169.257534] SYSC_sendmsg+0x2a3/0x3d0 [ 169.261391] SyS_sendmsg+0x54/0x80 [ 169.264983] do_syscall_64+0x309/0x430 [ 169.268890] ? ___sys_sendmsg+0x1310/0x1310 [ 169.273221] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 169.278408] RIP: 0033:0x455979 [ 169.281596] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 169.289312] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 169.296579] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 169.303846] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 169.311117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 169.318384] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000f 2018/05/08 07:14:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10000001a, &(0x7f000004c000)=0x9, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000c000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@get={0xf0, 0x13, 0x324, 0xfffffffffffffffc, 0x25dfdbfe, {{'crct10dif\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000040}, 0x40080) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000640)=0x54) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) r3 = memfd_create(&(0x7f0000000180)="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", 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000540)={'filter\x00', 0x0, 0x4, 0xfe, [], 0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/254}, &(0x7f0000000140)=0x78) write$sndseq(r3, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x3, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @quote={{0x5, 0x3}, 0x2, &(0x7f0000000000)={0xa0a, 0x7f, 0x5, 0x3f, @time={0x77359400}, {0xf970, 0x100000001}, {0x3, 0x1}, @control={0x401, 0x7f, 0x800}}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x80, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x0, 0x3}, {0x8, 0x7}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/08 07:14:14 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x6}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 07:14:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) write$rdma_cm(r0, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000008c0)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="051ee12700000010", @ANYPTR=&(0x7f0000000040)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB="01000000"], 0x18) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x3, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000380), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x20, 0x8917, 'bcsh0\x00', 'veth1\x00', 'syzkaller0\x00', 'veth1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x110, 0x1b8, 0x1e8, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xff, 0xffffffff], 0x4e23, 0x3a, 0x5, 0x4e20, 0xa, 0x4}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x8000, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], 0x4e20, 0x6, 0x1, 0x4e24, 0x8, 0x31}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}, @common=@nflog={'nflog\x00', 0x50, {{0x90, 0x5, 0xb2a, 0x0, 0x0, "7638240fc43d3a18734e8a98b0c3512ed4fbf2e9033db81e9a94245bb1fc404c2cc51dbc4de3ec2ae8e65466b99eb9f4dc5431f47c17ab694b588099c0371ed3"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}, {{{0x3, 0x14, 0xa3eb, 'vcan0\x00', '\x00', 'lo\x00', 'ip6gretap0\x00', @random="ef1ad1631a36", [0x0, 0x0, 0x0, 0x92757fffd5f8f914, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x130}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x800, 0x1, 0x20, 0x0, 0x0, "fde65fa91deda58bf22b8776ab499b9cb6a228826cacb067be8cba6f472cfadad8000a0bb8d89b23a8aabd8b7d8c0126b7d2a176e9d356864eb3d88d402cf123"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"a8a36776491e16387c7b33f7260429231ae7f0d0ebed9a7ecf295518e1ca"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x10, 0xdafe, 'dummy0\x00', 'yam0\x00', 'bridge_slave_1\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="f58be4ababea", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1000, 0xffffffffffffff92, 0x81}}}}]}]}, 0x508) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/08 07:14:14 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x69) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) 2018/05/08 07:14:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x74, r1, 0x0, 0x70bd2c, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8346}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x4040}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000240)=@rc, &(0x7f00000002c0)=0x80, 0x80000) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:14 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:14:14 executing program 4 (fault-call:2 fault-nth:16): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:14:14 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0xc1, &(0x7f0000000140)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x24d6b94735b73a9b) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/08 07:14:14 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) 2018/05/08 07:14:14 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my}, 0x10) 2018/05/08 07:14:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0xad0d, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x33f, 0x80, 0x80000001, 0x6, 0x8}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) [ 169.821270] FAULT_INJECTION: forcing a failure. [ 169.821270] name failslab, interval 1, probability 0, space 0, times 0 [ 169.832653] CPU: 0 PID: 12700 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 169.839604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.848979] Call Trace: [ 169.851606] dump_stack+0x185/0x1d0 [ 169.855274] should_fail+0x87b/0xab0 [ 169.859033] should_failslab+0x279/0x2a0 [ 169.863140] __kmalloc_track_caller+0x208/0xcb0 [ 169.867853] ? __kernfs_new_node+0xae/0x6e0 [ 169.872218] ? __save_stack_trace+0x90d/0xb00 [ 169.876769] kstrdup_const+0x154/0x270 [ 169.880702] __kernfs_new_node+0xae/0x6e0 [ 169.884890] ? kmsan_set_origin+0x9e/0x160 [ 169.889162] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 169.894304] kernfs_create_dir_ns+0x167/0x4e0 [ 169.898843] sysfs_create_dir_ns+0x177/0x4c0 [ 169.903356] kobject_add_internal+0xbef/0x1700 [ 169.907988] kobject_add+0x413/0x480 [ 169.911806] device_add+0x8dc/0x2cb0 [ 169.915571] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 169.921078] device_create+0x59d/0x630 [ 169.925034] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 169.930540] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 169.935533] hwsim_new_radio_nl+0x8fd/0xa20 [ 169.939955] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 169.945791] genl_rcv_msg+0x1686/0x1810 [ 169.949850] netlink_rcv_skb+0x378/0x600 [ 169.953971] ? genl_unbind+0x350/0x350 [ 169.957900] genl_rcv+0x63/0x80 [ 169.961239] netlink_unicast+0x166b/0x1740 [ 169.965537] ? genl_pernet_exit+0xa0/0xa0 [ 169.969779] netlink_sendmsg+0x1048/0x1310 [ 169.974091] ? netlink_getsockopt+0xc80/0xc80 [ 169.978687] ___sys_sendmsg+0xec0/0x1310 [ 169.982875] ? __fdget+0x4e/0x60 [ 169.986338] ? __fget_light+0x56/0x710 [ 169.990303] ? __fdget+0x4e/0x60 [ 169.993757] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 169.999199] ? __fget_light+0x6b9/0x710 [ 170.003274] SYSC_sendmsg+0x2a3/0x3d0 [ 170.007192] SyS_sendmsg+0x54/0x80 [ 170.010841] do_syscall_64+0x309/0x430 [ 170.014793] ? ___sys_sendmsg+0x1310/0x1310 [ 170.019159] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 170.024372] RIP: 0033:0x455979 [ 170.027584] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.035332] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 170.042628] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 170.049906] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.057168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 170.064432] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000010 [ 170.071971] ------------[ cut here ]------------ [ 170.076798] kobject_add_internal failed for hwsim56 (error: -12 parent: mac80211_hwsim) [ 170.085590] WARNING: CPU: 0 PID: 12700 at lib/kobject.c:242 kobject_add_internal+0x10fc/0x1700 [ 170.094380] Kernel panic - not syncing: panic_on_warn set ... [ 170.094380] [ 170.101787] CPU: 0 PID: 12700 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 170.108720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.118067] Call Trace: [ 170.120672] dump_stack+0x185/0x1d0 [ 170.124316] panic+0x39d/0x940 [ 170.127534] ? disable_trace_on_warning+0x18/0xd0 [ 170.132388] __warn+0x40f/0x580 [ 170.135668] ? kobject_add_internal+0x10fc/0x1700 [ 170.140532] report_bug+0x72a/0x880 [ 170.144193] ? kobject_add_internal+0x10fc/0x1700 [ 170.149063] do_error_trap+0x1aa/0x600 [ 170.152961] do_invalid_op+0x46/0x50 [ 170.156701] invalid_op+0x1b/0x40 [ 170.160154] RIP: 0010:kobject_add_internal+0x10fc/0x1700 [ 170.165604] RSP: 0018:ffff8801a559edf8 EFLAGS: 00010282 [ 170.170995] RAX: 000000000000004b RBX: 0000000000000000 RCX: 0000000000000000 [ 170.178276] RDX: ffffc9000239e000 RSI: 000000000001e45a RDI: 000000000001e45b [ 170.185538] RBP: ffff8801a559ee90 R08: 0000000001080020 R09: 0000000000000002 [ 170.192799] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 170.200065] R13: 00000000fffffff4 R14: ffffffff8a8be653 R15: ffff88014a51a698 [ 170.207348] ? kobject_add_internal+0x10fc/0x1700 [ 170.212205] kobject_add+0x413/0x480 [ 170.215959] device_add+0x8dc/0x2cb0 [ 170.219689] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 170.225172] device_create+0x59d/0x630 [ 170.229090] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 170.234555] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 170.239497] hwsim_new_radio_nl+0x8fd/0xa20 [ 170.243867] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 170.249665] genl_rcv_msg+0x1686/0x1810 [ 170.253671] netlink_rcv_skb+0x378/0x600 [ 170.257772] ? genl_unbind+0x350/0x350 [ 170.261674] genl_rcv+0x63/0x80 [ 170.264964] netlink_unicast+0x166b/0x1740 [ 170.269215] ? genl_pernet_exit+0xa0/0xa0 [ 170.273393] netlink_sendmsg+0x1048/0x1310 [ 170.277649] ? netlink_getsockopt+0xc80/0xc80 [ 170.282167] ___sys_sendmsg+0xec0/0x1310 [ 170.286276] ? __fdget+0x4e/0x60 [ 170.289663] ? __fget_light+0x56/0x710 [ 170.293566] ? __fdget+0x4e/0x60 [ 170.296967] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 170.302353] ? __fget_light+0x6b9/0x710 [ 170.306360] SYSC_sendmsg+0x2a3/0x3d0 [ 170.310200] SyS_sendmsg+0x54/0x80 [ 170.313792] do_syscall_64+0x309/0x430 [ 170.317691] ? ___sys_sendmsg+0x1310/0x1310 [ 170.322024] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 170.327219] RIP: 0033:0x455979 [ 170.330398] RSP: 002b:00007fd8ef423c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.338105] RAX: ffffffffffffffda RBX: 00007fd8ef4246d4 RCX: 0000000000455979 [ 170.345366] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 170.352629] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.359890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 170.367163] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000010 [ 170.374939] Dumping ftrace buffer: [ 170.378465] (ftrace buffer empty) [ 170.382160] Kernel Offset: disabled [ 170.385790] Rebooting in 86400 seconds..