04, 0xcc}, {&(0x7f00000013c0)=""/204, 0xcc}, {&(0x7f00000014c0)=""/139, 0x8b}, {&(0x7f0000001580)=""/189, 0xbd}, {&(0x7f0000001640)=""/244, 0xf4}], 0xa, 0x0) 2018/05/26 12:21:51 executing program 6: getitimer(0x2, &(0x7f00000000c0)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$void(r0, 0xc0045c79) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480002, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100)=0x40, 0x4) getitimer(0x1, &(0x7f0000000040)) 2018/05/26 12:21:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/26 12:21:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = socket(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x280, 0x84) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x4c56) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000580)={0x80, 0x5, 0x4, 0x7, 0x800, 0x8}) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) clone(0x0, &(0x7f0000000280)="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", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0xff, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8906, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000680)={0x5, &(0x7f0000000640)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000540)={r5, 0x3, &(0x7f0000000440)=[0x6, 0x1, 0x3], &(0x7f0000000480)=[0x9, 0x4, 0x2, 0x3, 0x0, 0x5, 0x20], 0x42, 0x1, 0x7, &(0x7f00000004c0)=[0x3be], &(0x7f0000000500)=[0x5]}) 2018/05/26 12:21:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) wait4(0xffffffffffffffff, 0x0, 0x60000000, &(0x7f0000000180)) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="050004001e04020000000900"], &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x100}, 0x8) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/26 12:21:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x29824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000300)={{0x7f, 0x38f}, 'port0\x00', 0x2, 0x81021, 0x8, 0xffff, 0x3, 0x0, 0x3, 0x0, 0xe6558e2ec532c919}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/26 12:21:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xe) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000000)={@loopback, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xff) r3 = socket(0x1d, 0x7, 0xffffffffffffffc1) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 2018/05/26 12:21:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) close(r1) 2018/05/26 12:21:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xa}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x31}, 0x1}, 0x0) 2018/05/26 12:21:51 executing program 6: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xe8) r1 = gettid() fchmod(r0, 0x193) fcntl$setown(r0, 0x8, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x100}) 2018/05/26 12:21:51 executing program 7: socket(0x1, 0x1, 0x0) 2018/05/26 12:21:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x805) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="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", 0x660}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x680, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xffffffffffffffff, 0x40000000007f62}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/26 12:21:51 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r1, 0x27, &(0x7f0000000100)={0x3c, 0x4e, 0x1, 0x3}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={"6966623000faffffffffffffff00", 0x4000000005001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00000002c0)=""/84, 0x53) 2018/05/26 12:21:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDSKBLED(r1, 0x4b65, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x80000012, r2, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/26 12:21:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000001, 0x4) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000500)}}], 0x1, 0xc63eece2b287eb91) 2018/05/26 12:21:51 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x10000000000000}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce5a44d34d2dc0cf52fb496288de2393e15fce7e88731be9abece24061c7bc56b60572434d211b3086c1f3474907d75e0ff07e5ce1251bc925ba5ee00c5b6a04ac6f66cce36e99605c53a690995e404d7acd2b715b0e3cf12e3129262fe40ae926fd1f01008c29769811ec886d43218f358d8d50f483c861add0b6292443c6627b9cc5945408d9d075bc06c9627c841a91e6bfd40205851009177d59aa192337ca"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x800, 0xff, 0x2, 0x1, 0x400, 0x3f, 0x5, 0x40, r2}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/26 12:21:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) read(r0, &(0x7f0000000880)=""/240, 0xf0) 2018/05/26 12:21:51 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000140)=0x54) [ 329.590058] IPVS: Creating netns size=2536 id=65 [ 329.640606] IPVS: Creating netns size=2536 id=66 2018/05/26 12:21:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/26 12:21:52 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x2d, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) recvfrom$ax25(r0, &(0x7f0000000080)=""/86, 0x56, 0x2, 0x0, 0x0) 2018/05/26 12:21:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0xf0ffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x19f}, 0x1}, 0x4044885) 2018/05/26 12:21:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) socketpair(0xb, 0x5, 0x7a6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x40b) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300005c000000000000000000000000"], 0x28}, 0x1}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005a00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/26 12:21:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4802, 0x0) write$selinux_load(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75781c6e0e8e979df4980baab64ec71a9267810000723081545c077cb2496c7f3da7b0baaaf7c712bac58e564cd2ac7d9c0c2a61675f134f93b9970934ae97f203cee86e9e5843439269ea5769c8ba3cc45cb79b22bcbcf2f5afe353e80b204d4ad772beade5d6523f9bc92b97777c1b218fe4ea271fb6f8cb9f0c2219ba8243885a0cfa6217f6a5e2187477c9be7fddaf3e40467462c48ad4ff536ea2f3fe027075bef53e65"], 0xa9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/26 12:21:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0xc92, 0x0, 0x10001, 0x9, 0x3, 0x4, 0x3, 0xffffffffffffff4c, 0xca, 0x7}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)=""/215, &(0x7f0000000140)=0xd7) 2018/05/26 12:21:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r4, r1) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/05/26 12:21:52 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bcsf0\x00', 0x1}) 2018/05/26 12:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x240, 0x0) 2018/05/26 12:21:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0x2, 0x3, 0x0, 0x2000, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xc3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7, 0x7fffffff}, &(0x7f0000000140)=0x8) 2018/05/26 12:21:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r3}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000140)={0x40000000, 0x7fffffff, 0x3f}) r6 = socket(0x0, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r4, r5) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000000280)={0x4, 0x1f, 0x1}) 2018/05/26 12:21:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) r1 = getpgrp(0x0) tkill(r1, 0x16) 2018/05/26 12:21:52 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x240, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="40000000140001000000000031da31aff6002f65220000000a000000", @ANYRES32=r2, @ANYBLOB="1400060006000000000000000500000013a4000014000100fe8000000000000000000000000000bb"], 0x40}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) 2018/05/26 12:21:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xff, 0xffffffff, 0x6, 0x8, 0x4}, 0x98) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8200, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001480)={&(0x7f0000001440)={0x1c, r3, 0x12, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x10) splice(0xffffffffffffffff, &(0x7f0000001780), 0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1}, 0x8) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000001500)={0x2, 0x1e, 0x1, r2}) 2018/05/26 12:21:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000100)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="40200000150000002dbd050000000000000020004420a823904d02095a0bb05033b9fc8a346fb611b3cab90e9e3c54632012af62e44942670f91ab79d737256fad18b6191a7eb2116724c77fbf721f4d53967249aae3b08b4ff99e9e71008566eb193ddb46b5d942e45e464baa1f", @ANYRES32=r1, @ANYBLOB="1400060009000000d0000000ff0000008506000014000100ff010000000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x1) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) getpgid(0xffffffffffffffff) 2018/05/26 12:21:52 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005f0affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/26 12:21:52 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') pivot_root(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00') close(r1) 2018/05/26 12:21:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/26 12:21:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x800000f) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="b24ea9", 0x3}, {&(0x7f0000000140)="6278dccd0eae9489f18bc5ba554afd68eb0a1af05b80e96b6bd7a8c59e24c842f0cf3e76af647446bec55729ac57bc825ba25acfd8a63550e33d5693563bfd5f5ade8270b5decace30c861a6ea1c2411b850d36585866692f4a2f7310d8c7165cb507262c33e53303e350ab84a35982ecba33553b7abdf103610462cb3bce1d58e78fedd01a69b9c4e87d86ef2186f01086ee8b80ab22ae174", 0x99}, {&(0x7f0000000080)="346595", 0x3}], 0x3, 0x7f92bd094ee5f67b) fallocate(r1, 0x3, 0x2, 0xfffe) [ 331.279895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 331.320439] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/26 12:21:53 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0xf37, 0x4) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a6f4498c6a4e9b8aa8b4873c160cadfada2785f591f147f35ec9092cb9efbdb559497bc5bc72e7617ad25e0982d7467d301cfd46c3aba4583ab4465d78cfb411ee6c17077a72349dc57"], 0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2018/05/26 12:21:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) 2018/05/26 12:21:53 executing program 6: gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f6578650000de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a000000000000000000") socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDENABIO(r1, 0x4b36) r2 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000b03a08f7000fbdb00000000000308008200", @ANYRES32=r2], 0x1c}, 0x1, 0x0, 0x0, 0xbb994e4439740b5}, 0x4004800) setfsuid(r2) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40087602, &(0x7f0000000000)={0x260, &(0x7f0000000040)}) 2018/05/26 12:21:53 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000400)="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", 0x1000) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x4, 0xfffffffffffffff7, "c8f0560023f1bd173387cdcba522d2b1d1e531922cf018f3ed8ed33589dc4eb1f207d3198d06e042499fe93db00b7e93f6debf2e29e33f1c334d80ab72cd01"}, 0x60) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000240), 0x20000102000007) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000300)={0x37, &(0x7f00000002c0)="ce7298c149460879f57e5904164a472d7eed72fb8ea181b28485b1a38e9dc130f826564e21571323ef5ce354be94422929b839199caae4"}) r4 = dup2(r1, r2) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) write(r0, &(0x7f0000000280)="7bf2a36ecb9e88835f0e2c66801a7393", 0x10) delete_module(&(0x7f0000000140)='/dev/loop#\x00', 0xa00) 2018/05/26 12:21:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8)=0x10000, 0x8000fffffffe) time(&(0x7f0000000080)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0x10000000000005}) 2018/05/26 12:21:53 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000140)={0x1e, 0x6, 0x7fffffff, 0x62, &(0x7f0000000080)=""/98, 0x1000, &(0x7f0000000940)=""/4096, 0x17, &(0x7f0000000100)=""/23}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x28, 0x2c, 0x217, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}, @typed={0x8, 0x0, @fd}]}, 0x28}, 0x1}, 0x0) 2018/05/26 12:21:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() sched_setscheduler(r1, 0x0, &(0x7f00000000c0)=0x8001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1000000002}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x3) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/26 12:21:53 executing program 5: pselect6(0x40, &(0x7f00000000c0)={0x400000000000000, 0x0, 0x6741, 0x0, 0xb202, 0x0, 0x7fffffff}, &(0x7f0000000fc0)={0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000000)={0xffffffffffffffff}, 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xc0, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/05/26 12:21:53 executing program 6: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x10000000000002, 0x1ff) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/26 12:21:53 executing program 5: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000140)="85bc8464fff805c9e41dfd4607f6ba9f7a4b81a90069cd8f8bab7641c78decd3a864e4e0c7ac0187e65b33822b3d54da0bf69ce9d710483a25f4515991a11cd2ceb26319abe0e8e0ea7c7a94bb5c38b3c5b838c12765207564bb961f4aff0e5dcde8d8761d6a36bccdd3a65488d92afababf08017bcd134e1f0fb7b2975b17a29b95671e1e3d38cb1d4fdfd13459019b49cd22348a865a", 0x97, 0x40000, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/26 12:21:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCNOTTY(r2, 0x5422) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/05/26 12:21:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) 2018/05/26 12:21:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x20) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000100)=0x71) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0/0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x825c, 0x4, 0x5, 0x5, 0x4, 0x1, 0x80000001}, 0x1c) [ 332.338985] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 12:21:54 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") llistxattr(&(0x7f0000000040)='./file0//ile0\x00', &(0x7f0000000080)=""/238, 0xee) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x59a, 0x4) rmdir(&(0x7f0000000600)='./file0//ile0\x00') 2018/05/26 12:21:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty, @loopback}, &(0x7f0000000380)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="08010000", @ANYRES16=r3, @ANYBLOB="20012bbd7000fcdf250c0000003c000200140001000000000700000000000000000000000014000100e000000100000000000000000000000008000b0000000000080002004e240000040003000800050004000000080006000000000014000200080002004e23000008000b000a0000001c0001000800050000000000080004004e240000080001000a00ed006c00010014000300fe80000000000000000000000000002008000b0073697000080001000a00000008000600776c6300080005000100000008000200320000000800010000000000080005000000000008000900730000002c00030000000000000000000000ffffac14141f080005006a0000009bb8e6e1b392dabe47c9d3ef9e8709b2fd3424fd4c1e26efcf2035a55fc0d726ed48ee129d2b4f61b7c97f1f92c59796c8197b99badca9e3991becd5e32d7388a9f48d6d4545da7bc36238e5ab412cb7365547f4f76b2ec9130d80dc68f1259be7680425e52d80030a67efd643af04d01cec05c45cedbbeecccc554a939423c27518cfa3f316dad10ae175897ef5733248f723084f"], 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @random="3a03ddb30ea3"}, 0xfffffffffffffee6) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/26 12:21:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x135}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'em0proclobdevvboxnet1GPL&]\x00'}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/203, 0xcb}], 0x1, &(0x7f00000002c0)=""/182, 0xb6}, 0x10100) [ 333.110383] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 333.119904] device veth0_to_bridge entered promiscuous mode [ 333.140146] IPVS: Creating netns size=2536 id=67 [ 333.170695] device veth0_to_bridge left promiscuous mode [ 333.206793] device veth0_to_bridge entered promiscuous mode [ 333.216641] device veth0_to_bridge left promiscuous mode [ 333.262142] IPVS: Creating netns size=2536 id=68 2018/05/26 12:21:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_map={0x8000, 0x6, 0xffffffff, 0x7, 0x8001, 0x400}}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='!\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000400)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="9f140557933e546b1f8ead130b96f7d7f00ce251eea4562a2a9e203f4c4b9ffc77b66dc2c7ed0060c00c09ac8718ae497c990a54fe3e1aa326b4e34230f2d89b88a6f06fa260bbd7e1838bfbb4e94d26458de5ea03368971a2c579a9a629b3188f1e3b5a27faddea625c062f9bab394ed1f8561f93204e7f79e7e6702b2544f1359163e2c0ec0dbf68b16d810dcacaeb04e71e2a3add935843af7535c216d3877a63db4df5d7874986e43e936412360908af57b073f19fe138163d6334c7a291fbdba68e52b03b5705bd0253573d21ac9b", 0xd1}, {&(0x7f0000000380)="7206100dc62a1f731ad5caeea3740fd3cb20bfb5a865b4b1325766622ff48ddbc5fa98d125772b2e6fd54b422283bf1229709e484f0cce964985979c7fd4d3799a91e1015da80aeb9263d5683990097d4a4c34e6fd13238794330097a1e456175bbc82e862edb15921df323125ccf839e2aa89efcc91f11b5a91cef6b0", 0x7d}], 0x3, r2) 2018/05/26 12:21:55 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000005e000300000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/26 12:21:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/90) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/76) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/248) 2018/05/26 12:21:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() sched_setscheduler(r1, 0x0, &(0x7f00000000c0)=0x8001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1000000002}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x3) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/26 12:21:55 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x29, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0x2b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) exit(0x7fffffff) 2018/05/26 12:21:55 executing program 6: request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) 2018/05/26 12:21:55 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=ANY=[]}}], 0x1, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = socket(0x9, 0x3, 0x20) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000140)={'bond_slave_1\x00', @ifru_mtu=0x100000001}) 2018/05/26 12:21:55 executing program 5: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7f, 0x9, "fc8412c9f29d", 0x5}, 0x10) 2018/05/26 12:21:55 executing program 7: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="2cf67f0000000000000000") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000)=0x2000000000000000, 0x4) 2018/05/26 12:21:55 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x621) select(0x40, &(0x7f0000000fc0)={0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x2710}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x5, 0x30, &(0x7f0000ffd000/0x3000)=nil, 0xb8}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000380), &(0x7f0000000300)) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000002c0)=0x3) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r0, r3, r4}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/26 12:21:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x1, 0x2, &(0x7f0000000140)="19e75f60f3649742e5f40522ff08c8d73e4c57aa6847dd9bc7", 0x19) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0xab09, 0x7fff, 0x7, 0x7d9}]}, 0x10) 2018/05/26 12:21:56 executing program 4: setitimer(0x0, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x3}) 2018/05/26 12:21:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x0, 0xd6f}, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0xa, 0x7, 0x2, 0x70bd27, 0x25dfdbfe, {0x53cc2ad8e641a45d, 0x0, 0x1}, [@typed={0x8, 0x1a, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) rename(&(0x7f00000003c0)="e91f7189591e9233614b00", &(0x7f0000000540)='./file0\x00') getdents64(r3, &(0x7f0000000180)=""/54, 0x2b8) 2018/05/26 12:21:56 executing program 7: r0 = socket(0x10, 0x3, 0x0) socket$unix(0x1, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x204041, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/05/26 12:21:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$setstatus(r1, 0x4, 0x800) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x40, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x6}}, 0x5, 0x8, 0x100000001, 0x4, 0x81}, &(0x7f0000000200)=0x98) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x3, 0x7, 0x4}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) 2018/05/26 12:21:56 executing program 1: r0 = epoll_create1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendto$inet6(r1, &(0x7f0000003480)="3079dc96ce479455ca44697a74b18c8c89e33b5b044caa2cfe2c9e4c527c6de1049c3e21e39e0f20e679f0780673496c3e978aaaa7eb40d94f181b60e3b0f231752d4f769c48c7b701f9ca3b06fca9a0158aa1f49327cc02f7c520a10dc511871eb9d2690a3a8532604a06d05c3acec852fe84f2d418f7e79c97c0c898833af562a5c433fb24e25a7cbcb7c7db6832458505f6e78097464c81bc6f13f7", 0x9d, 0x31f0937db826a57e, &(0x7f0000003540)={0xa, 0x4e23, 0x44, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000200)) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3}, 0x8) ppoll(&(0x7f0000000080)=[{r0, 0x1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003cff4)={0x7}) 2018/05/26 12:21:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", &(0x7f0000000200)='/dev/sequencer2\x00', &(0x7f0000000240)=':}posix_acl_access/\x00', &(0x7f0000000280)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", &(0x7f00000002c0)='/dev/snd/seq\x00', &(0x7f0000000300)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", &(0x7f0000000340)='/dev/sequencer2\x00', &(0x7f0000000380)='/dev/snd/seq\x00', &(0x7f00000003c0)='/dev/sequencer2\x00']) 2018/05/26 12:21:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xffff, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) 2018/05/26 12:21:56 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) ioctl(r0, 0x800, &(0x7f00000001c0)="a77b93aed5c8249a17fdb2e7f4fda254d36e6024ae46fcb5e690b47fc83abf30b2686e5f8bf040364fa6fff839ff95023270f51f198d81b4538b43dd3c23cf1817770557c73c750f8193f9c7868931b88eef60536a7abcaa28388cd7e87e1672dc8ad60a54cf68ddd533c756c2b5e37d29c5cfafd793cadda69e7fc25b010666342c19dd2715d4f9504bddb16f68ce1819d4729e7653425afd77a6489e271b1a96cbcc1e025a96aecda16f5426f7910674c88fe37dac5173cebc8f75e0ef6a5e2867221aa6085b1b75") r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1b, "1395ddc29c6d506d0d23c358ae62981b390466658ed8d306b844fb"}, &(0x7f0000000300)=0x23) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x5, 0x6, 0x6, 0x2, 0x9, 0x4, 0xa603, {0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x8, 0x6, 0xfffffffffffffffc, 0xfff, 0x7}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r3, 0x4) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') 2018/05/26 12:21:56 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) prctl$getreaper(0x5, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/26 12:21:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000048c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/26 12:21:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') read(r0, &(0x7f00000002c0)=""/240, 0x2cf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x6, {{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) 2018/05/26 12:21:56 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) 2018/05/26 12:21:56 executing program 0: ioprio_set$uid(0x1, 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/05/26 12:21:56 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r1 = mmap$binder(&(0x7f0000736000/0x4000)=nil, 0x4000, 0x3, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) keyctl$join(0x1, &(0x7f000000dbc0)={0x73, 0x79, 0x7a}) 2018/05/26 12:21:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x4000000000012) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x9) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0xf5bc1d640ea0d3b) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x6800000000000000, 0x1, 0x7f, 0x8, 0x3, 0x3, 0x4, 0x21c, 0x38, 0x3b1, 0xfffffffffffff910, 0x200, 0x20, 0x2, 0xebc, 0x100000001, 0x9b25}, [{0x70000007, 0x7ff, 0x7f, 0x802000, 0x4, 0xc4, 0x0, 0x1}, {0x6474e551, 0x3, 0xc46, 0x7ff, 0x6, 0x7, 0x2, 0x81}], "d9f42b649d73be06f4a3011ffb2fd2be245bcc77b20f63b80daf7a9c1f6f2ffc5561550aedfc63592d9e47b4a66f7c1dd4"}, 0xa9) sendfile(r0, r0, &(0x7f0000000100), 0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r2, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/05/26 12:21:56 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair(0x11, 0x0, 0x3, &(0x7f0000000040)) 2018/05/26 12:21:56 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) fallocate(r0, 0x2, 0xe43, 0x9) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="af26262c8523a4012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) recvfrom$llc(r0, &(0x7f0000000140)=""/31, 0x1f, 0x2020, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000001540)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000015c0)="fcb4", 0x2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f00000014c0)=[{&(0x7f0000000200)="f8b2e22d6ab0c713c50199148f35ee69e9c05abf7e44888cab545d4add4593e9f078ee97afc2a5e2bdd70a39b805db125b41f761fd287cac460637f80bb0ab411e3d90fd88", 0x45}, {&(0x7f0000000280)="7ae0c775c4f8b415765a7e0684829ccca3a47d15c479a8f177db4bf2aa939706c98901427e3ea62df1f4f3b067bde6249d09e639", 0x34}, {&(0x7f00000002c0)="7425b3edbfff5c80f5c70803c02770c3e5e5c98e066503912dc95b73c0afa4e99a971629674e0bc921402869baabdbe5913321444614b9379a6d114cfb93a7c48793c1d43691de00c265c00505667e33c8c02b8473ce21f82084ba48e0bb42c099fd0f65cbc1b9c020aa828e555f1a82326f5b5dda42535689835d9f7a8977455bba19e45e390d503d894cdb75dd6c9be30f0fad18d52c661bf82440ee7420ba7ecb567ab23e92237fa20c6c7338a2aebcfef7", 0xb3}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2762e77bd3ae7c94aa088a8adaf373c9ba00d9ee475b2dfbbc52e32e86f5bb5a4e373b4f3947637243edd47383bdd9a5acef3ef3ffc476202dd63c2bd8ad665fba59754a57d9bde3dc55", 0x4a}, {&(0x7f0000001400)="662a2cff62fed4266302e5e9ec89d51e3f7a13e6362e5d35a214437912421c3b3c4f3d8aa155b5afa7ef353cfdb869d38f3de3cd2c0ee07d1e373c6506e90dc3d87258beb6fa3fe733428a437035cf23f9914c029c3119ede6223bd2d3b1130fd2f91277106ddd4ac14cbf0d41d2c0cf88704f7b35b3ccf5e0840b2ddd579f910e4f917c0b5a5723fbed396616159e49286c1fa77b112c673b6ddcb461440fd17a5b7eb5c50d294a8a", 0xa9}], 0x6, r3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) [ 334.700710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=22991 comm=syz-executor5 2018/05/26 12:21:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='cpuset\x00') r1 = socket(0x8, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) 2018/05/26 12:21:56 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) symlink(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file1\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) [ 334.784560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=22991 comm=syz-executor5 2018/05/26 12:21:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x40000000000) fcntl$setstatus(r1, 0x4, 0x6100) r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r2, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r1, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') write$binfmt_script(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="6b7aacf790be937d6544feffcc7d62c73e2577f20100000001000000f9dee6945859aeb0f7b1a33bcc8e5f3051554cc1a22ad3b662a5a2f8664b599a1fdf67a943c3d1533ab81992d9e957f35be3331eb86e4fa1cfe77942e82a60f3b7a3b5ad6c1ebe82aed2d455f409e5ec4a076253d641bd16f50b5a2f6ab5289693b374e91b8d2bbf6cb3cf7468aeecd3c50c78e473e8d9febe7a63ae5a01d2c5d3015af8c6fde0d39767bca7e63db5090000003cb19d9c511f8b9f42d100000000000000000000"], 0xc3) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x400000000000890e, &(0x7f0000000080)="c626262c8523bf012cf66f") r6 = open(&(0x7f0000000000)='./bus\x00', 0x4, 0x0) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000300)={0x1, 0x0, 0x1}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000000c0)=""/27) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000480)={'ip6gre0\x00', r7}) 2018/05/26 12:21:57 executing program 4: unshare(0x2000400) r0 = socket(0x18, 0x5, 0xf45) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xe9}, &(0x7f0000000100)=0x90) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x200, 0x43, 0x200, 0x3}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) inotify_rm_watch(r2, 0x0) 2018/05/26 12:21:57 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 2018/05/26 12:21:57 executing program 3: r0 = gettid() rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket(0x3, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) 2018/05/26 12:21:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000004c0)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='illinois\x00', 0x9) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/151, 0x97}], 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x3}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xffffff89) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) 2018/05/26 12:21:57 executing program 7: r0 = memfd_create(&(0x7f0000000300)='GPLcpuset\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x7, [0x9, 0x7f, 0x3e, 0xffffffffffffffe1, 0x1200000, 0x9, 0xe1d7]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a02a21312d62700000000000002000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000835b7c6472b8abc659217c1409cabade97aae37392e489337e6dfb6d6cc95644f8ddd2d2d58c50bea5349fa2bfd0b832ef13eea276a7eb270440ad2bda9a60b520eaad1bb888e6c68ee2a429dc852a0b5923ad3fa112c32918c06afc3f99ec33eeb43c5082ab4b48e776c1db7c5898c3ea4fe1fa1fec82de8c8b8204a7ef0f65b528b5b1916bd911f18b9dc374c427e31f370583363af28e2316a5eeb0f9ab6cd60a72268116db8d67ded81dcfec1df3c72500c389a9d55232c5cddc31f9c22ee3d1b0d4f20dec2677345cccd2a6afe52d2236abc01e81237f4fdc543e3d03c6be1886fed10520dda5c72060417b33424a4945a3bd1a7cf6f53536d45c979463d390a946ce170a464ad2d78aa31642d18090b19d8a2d94d63fd107c86572c8a4d3a696101f052df436f56b64cb95e41028c797d0cfa71f0e7323fdcca9bcf0319c"], 0x3}, 0x1}, 0x0) 2018/05/26 12:21:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040), 0x4) syslog(0x3, &(0x7f0000000280)=""/4096, 0x1000) 2018/05/26 12:21:57 executing program 6: socketpair(0x3, 0x3, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000003, 0xa2073, r1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = socket(0x0, 0x2, 0x0) ioctl(r2, 0x0, &(0x7f0000000240)="c6") write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75702e637075000cb31bc59b06bca2bc085ac619ce00000000000000000000", 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x98, r5, 0x100, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000e80)=""/4096, &(0x7f0000000040)=0x1000) ftruncate(r6, 0xffe) recvfrom$inet6(r0, &(0x7f00000002c0)=""/103, 0x67, 0x40, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/05/26 12:21:58 executing program 5: request_key(&(0x7f0000000080)="646e735f70656c76657200d3648b2476b4e2775733ff789e816870b236853c250b3cd0bf20bb74b9967fd6717e5505e0d0560000", &(0x7f0000000100)={0x73, 0x79, 0x2e, 0x0}, &(0x7f0000000140)='\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) chroot(&(0x7f0000000340)='./file0\x00') ioctl(r0, 0x579d, &(0x7f0000000240)="dc9e10d19152571b8961568cedb6264211ad24a84490eb00245ddc5273516747dd1059584dbbaa270aef60766ad80bf683ee7693a2326b5696d261385c5bab17f590e8eb7eb086f87a1d4cb14d6d2f7d739a20d794fe6a5eca931cde543ab2d67bea78a0d3d9267c1cfb152e2dc9b7c10e40cbac88621c66fd53034fcada9c05056c2d17c5bbc353fbd330059c58a8fcee6b223932cf34b8ebe6296d9ed438da4c0aee0fced1c3d4f221c660024a5f1760fc2fc09840750319207b23c4e16b0c1bc3230f3a916cd302") getpeername$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/26 12:21:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x800) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4, "db499676"}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') read(r3, &(0x7f00000000c0)=""/240, 0xf0) 2018/05/26 12:21:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x18, 0x0, 'lblc\x00'}, 0x2c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r1, r2, 0x30, 0x1, 0x20000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/87, &(0x7f0000000240)=0x57) 2018/05/26 12:21:58 executing program 7: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101001, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240)={0x6, 0x9, 0x1888, 0x2800000}, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f93bb99298d7535352cd5a1f57590080053c0e385472da722a59a7a033b", 0x3c, 0x0, &(0x7f0000000000)={0xa, 0x20000200000800, 0x20000000005}, 0x1c) 2018/05/26 12:21:58 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0x0, 0x1}, 'port1\x00', 0x40, 0x20000, 0x1, 0x7, 0xffffffff, 0x5, 0x1, 0x0, 0x1, 0x20}) close(r1) 2018/05/26 12:21:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000015c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001580)='cdg\x00', 0xb36090077067d2a8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="8575528bb300d3e9", 0x8, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f00000004c0)="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", 0x1000, 0x20040000, &(0x7f00000014c0)=@l2={0x1f, 0x3, {0x8, 0x8, 0x7fffffff, 0x4, 0x6, 0x3}, 0x6, 0x2}, 0x80) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x21d) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/status\x00', 0x0, 0x0) 2018/05/26 12:21:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffff, 0x7fffffff, 0xfffffffffffffff9, 0x2, 0x5f9}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/26 12:21:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1b, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8100, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000340)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000180)=""/137, 0x89) sendfile(r1, r2, &(0x7f0000000080), 0x406ff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x1d}, 0x7fff}}, 0x7, 0x4, 0x10000, 0x9, 0x3}, &(0x7f0000000040)=0x98) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000003c0)=""/19) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x208, 0xb3d, 0x6, r4}, 0x10) 2018/05/26 12:21:58 executing program 7: r0 = socket(0x10, 0x802, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20040, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0xc, 0x5, @buffer={0x0, 0x99, &(0x7f0000000140)=""/153}, &(0x7f0000000200)="df814836d80284d204bf3fe8", &(0x7f0000000240)=""/175, 0x200, 0x36, 0x1, &(0x7f0000000300)}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x4}}) 2018/05/26 12:21:58 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000000bc0)={&(0x7f00000000c0)=@full={{0x3, {"74184f792e6d20"}, 0x469}, [{"5dd92cea252cc2"}, {"b8d4eb58291c6e"}, {"b14116b7247f0b"}, {"6bf56544ae5ca4"}, {"fbeab9776a07c2"}, {"365aa7e4b998ff"}, {"31a3a5e0029e0d"}, {"da2a880bc151a5"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000140)="24dbccf8a8f8d419771b980037fb4e0f8fb57d03d3c2c6c69d7e15ed10cecf7ee1ae75037fe4a4090de8c7ed3380ae7136d28a87dab283f0a52c065dd2da632f90033ccbfa06e944fd3e6ecb12c973c76a3ddab92daf1c54c77ae1b94e85b85e0a29c91f336046ae119ba2558b2ed036c2e0116405215a113bb46a8d9ef1989ebd347f2cb10d8f561c99b80b32e361f525c6510af9f4d5a681429aab36e77d90a84e3570082d796af9819fb622b6e4693271b963d61d401e95a41fbe", 0xbc}, {&(0x7f0000000200)}, {&(0x7f0000000240)="07e5f1e3b9e5a282056fe5179896391c0fd6584eee8f1c433105c30d13c882cf981d50bec71dd1231b3732307d22328d6fd62ed116762ea635470f8081dda1f31cac8deb098bf93be3c8f4e70acb702323fcd9ba821c3e1701ad6ea7f52709cb82764a838cadf62af7e4308ebf37e0283b7fab31848b0c245276a78e073d77f8afbcc1fb2f3ee5ccfc1353ff9abe4e6769becd8e0194baaadbf80f36ed087a01309a174d34169c2b01e67196b35ac8f07fca4eb04d9625904ee3b48b373047a166", 0xc1}, {&(0x7f0000000340)="f645857160210780d0273e9d", 0xc}], 0x4, &(0x7f00000003c0)=[{0xe8, 0x88, 0x9fb6, "34f8c783d78c1244972bc56f7da393f0f60a73283c00db0b4aa4794ef3079cf3c0458623c755546e7b6a2bd8218c03e1ca772578281e36f4eea75e4e055b2820aedbaac121ea8b79d75a7776acd1b79db98d0904f9f7e42f4803206015ce7bf23b81079e434e5262f9f85b0c4ee7ebecf8fecd4996b317cc4aa4d79b9ddf3f34e8df5d17558afc99d363960cb2dace601c6f1031d3ef0aa981f214b15c9b9682bf46eb71d953163e230c8c1af5d832ad1e7a96bcaa8e4209686ed7be65f9219c7a734335b67687d6ad31c574f847313c180ab6ad9deb0f"}, {0x98, 0xff, 0x5, "d9a99ef5cdce94f19f337815d0e80ce5a17d73f03be6a9c975168c286552aa8a6e2d206b02b5bc43ab932b434960238a9f9f35a23c053c2f985ea5a628cb284b4e00333c48706021ba5b3f1ba37f366d2a83269887cc76af7fb61e9665bf7d9b8087aca4a4d92cc54a0b40165a383f8a16d4a1fccc1bde601f599c1222e2b9352e62dc"}, {0xd0, 0xff, 0x2, "1738855f5c6df3c0021a6c92818f9c7aca884a2fad00e3be2d4f98ba4e5013bcb235767950f7b5b566441a19dc0468591ac6a35030b58c61ef9a0ddccd9d2946e1dabdc80f2f1c1943efca45e458539c9b76b6d4a13b2624a7b4193c454c36cca56fc591bf9d6f1cf03892c6edaedf341bed6e3b079a8001312a980624d41edaa693b946ab14284a275259a115f2a920a4d82583de513935ec6a248e957229e027ff10f9f2d7ebeef9044977ed878b3b7936699d8bcf394def701cd85a9a4417"}, {0x100, 0x0, 0x2, "950786b1083ff4a7daaf7d0e9036328ecd52e70fa1be9e678cfe1bb9aebe685bfe40c2b31f898e7071107482de577989de5f758be5c81ab5b5d2af3fa18a183f500e7002139078c7b32c45a5e391ba165688e7fcad67bd07cd6915a7d2780cdd63438761ad9f1918db562554fbb9d79ff1bdf273537b142bd2645cdd3aba8659d3ca56dfedfd3f145dccf84a16ce60689552c33d3f64a1848663aed36e84bcd7bf8164e01ce7d3ace5a4ad701cb5c5a7ecd1652983bb910ee94e8baa18cb54f13cd31af838857a753c15798c9786029e3d907daea20d9ff8d78544fe740de4c32f748dfd6d308ed9489c8b6c"}, {0xc8, 0x11, 0x4, "fb8482ab7382a7427dd738fe6bf91203b21899a35fff99dac399508186a7b9291e0fdcb4c051fb828172183896c8fd9cc924f011176c49da19c11e1841ec55de63d2ef93fbaf13b880937fc50df7d4318bf1e6dd0021b072ddd289a071c8cc422f33f7fd2156c8cb7b18878c05089e1b44cc7d8468ea9c54771de609298e93a2c3f95157656df9f6f885f37d51dd4b10669df6e40792beb9792f887e31649865ad14779abd29663dd7d07ad428d452daba2f2a"}, {0x108, 0xff, 0x80000000, "d99a09225ef5a526d21b09c105ae6991ddd558b13a7f40377abaeffe18a0b8227f6755320525a8a8b0c9f2688274d5013fa816afab267f2499b599dd6bbad93339d6fe9eda5b29dc52fddbf647c7a588e71771f1e67b1c2844ae02d10590cd31dd58ab52e90b14c224eaebaa229c996349c3e702389fa235b86ddc3dc72c3a277cf023010b094335c813c568902e73e11adc095931877e4d056f049b9d68921949c9cd0ccd3cef7cf5ca68902623d10b36d70ea77a30e7fffd0ae6d97415a95db9ab597b9f22985bbcd31b26cbdcad1c31346a62cbe84b5070816452f3ddc2142a1b52c994463448d2b98097ef347729dd74c8a3"}, {0xa8, 0x10f, 0x4c, "c1fc94e45ee427c3091650f7dc7d540df1756048b3f15efe710dc6b37902e4a608a7bc0e17b9fabdd38eb954f88eb56194c5222b4f3c7608185f442cc0b43aa3c32f795e7e9404e170751a424cd6c107e6bca24c4b78dea1f9eaac5c704b601af600c07c9193e87d35ead6ecfec853ab5295c1cb75a29bc4c3277c27d03fa603429a6c463613b0197c9d50cac49a6bb55639c08c783f50d7"}, {0xb0, 0x115, 0x0, "887ddbd9c9fc253e6e6f94af6c4431e26c2d0c6716b216464bef37e04def1a138bcff876b2697116427ca272b17281a9bd70e7e9fcb21cdaec5c1321bb10ef20c76611dfa0cce4ef46724ac70e4e0510f953ea44b9121b5c59f25fbb76a65dd572e9faa82e88107f7a2c0b5b40c6861546657e81b25b44a9123fde8a7f404d5f49dbcd41aae9e4f1ef5ea3ff8968829dedae4fccd1332a4652c01ded5d"}, {0x98, 0x119, 0x0, "ed88187e9a6f69ce93e58b0d35c1b7eee0f0eaf740b05b11091a98f1724bfaaabbf05bc502283672a83a3fbdc90ea26c330377a42048ba01859ae6741e5265b62baaf0fdd27e4f19f24593c65bac66b35a080aa4f8d441b4f5141cb554914eb223db6705c2c986d78e6ef8f8010eaa270f740062e0499ddd35563921293b9c02f06e8b"}, {0xf0, 0x12b, 0x100000001, "992e63a5aac8792b1ec4c5e1437c8b8702d5edf97af8ed902ca63be98ae4dadde15817d31dc68fd9c0aedd83ec801531c6ad7e6b7dec19e2a82c93f659ee41b5b8f971df91e68717dc6f2f60d0de1c8ca6b074b8c114c318921a6b4944e23b6613b484d56681f58315a4edabdd41f494163bb0937c0ee5588a84016e86a9ae9a383230666278446f34f8cbcd3ed7cc674b4ea1d17151ce894f70bc08706f6a5daaa830dd2eb652f9b886e1302588fb055a82dc7f23b1ea22eb276bc5fb576aa53776427e9350c428cb3d1ddbcd9c54e16500bafd56415f9594f58b395f"}], 0x800, 0x800}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1a000, r1, &(0x7f0000e47000)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/26 12:21:58 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/05/26 12:21:58 executing program 6: socket$inet(0x2, 0x805, 0x93f7) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x3, 0x1, {0x3, 0x3, 0x6, 0x3, 0x7ff}}) socket(0x8, 0x6, 0x727) fstat(r1, &(0x7f0000000240)) 2018/05/26 12:21:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) flistxattr(r0, &(0x7f00000001c0)=""/88, 0x58) r1 = socket(0xf, 0x80006, 0x79) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000003c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/26 12:21:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x36b) [ 336.541625] IPVS: length: 87 != 24 [ 336.554396] IPVS: length: 87 != 24 2018/05/26 12:21:58 executing program 0: mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) mlock(&(0x7f0000ff1000/0x2000)=nil, 0x2000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/26 12:21:58 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="e94302a5f15f614ca5556861fd81") ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x9, 0x4) lseek(r1, 0x0, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x0, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x73682a85, 0xb, r2, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000140)}}], 0x18, 0x0, &(0x7f0000000200)="f190670b8335f6d164854ccc2c867f5234c812b9a6ad1b25"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/05/26 12:21:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000140)=""/20, &(0x7f0000000100)=0x14) 2018/05/26 12:21:59 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/sockcreate\x00') fstat(r0, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)) write$eventfd(r0, &(0x7f0000000180)=0x2, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/26 12:21:59 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x9e, 0x0) 2018/05/26 12:21:59 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x40045564, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "5e54d3e8d00dfe3400c01e0e9fa4aa117ac92c51fd3ed0a5d1b8a0ad8a3bac8dadd196cf8aefca2f318a1228e65be6c558ea3796be24e458dde9ca46338409d0a84f2108f1834888acbdcc9d3bb34e4573a1199cec108b48c56f4d0dec064c4bf5b4abfb313e23cb85d2db58af06bc09400a6465645beb231bc4161fdba903f67d9faaaf24e548a1bb6df4846a6228a03bdbfc286e82dfe7be3fb30506c3d28b24ad7a353f02733fb989a738c440b5c7d605efd7a132d6e4a0657e01c244847b46a9dcd6221a4325580d0967c9cac4d0a58608caf0"}, 0xd9) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x78) 2018/05/26 12:21:59 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00110000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fstat(r0, &(0x7f0000000280)) 2018/05/26 12:21:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000905000000000000000007000000", @ANYRES32=r1, @ANYBLOB="1400090000000000000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/26 12:21:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1000000000000082) fallocate(r0, 0x40, 0x0, 0x7fffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/152) 2018/05/26 12:21:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000000100)="5cd78aa24b4ffab81d2d12788730cf1934766c209ef08990021b23529a5263095927d692b1f9ab8f97f4a22b108fa10b91686242dc4c00067865e6f8b52e54a6d9b12d056bdeb04d8d6a3a578fedfbcc8ea1bab0fa0003c6f91babb279f463d7da63f8ae6b6ac1151f3a27823d1e3161daeb7842306fb6b05f5836d228bbbef6748f75682ca1c7c375a869fa18d7815713c24b2840fc23d1bfdb210c8b34342561b84769054e70fdcd0e256257ce7b127a00cb0a7fc74e28eaf2707344d16c7f1d7afbb76da81abc21870a5a6e26a4138642cc36164dcdd7fda31929aa9ea0ee84f14a83", 0xe4, 0x40, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) userfaultfd(0x80000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c000100000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ff000c0001000180c2000000000042086fa2b13e6e4be4997e8d043e7a6824c705d96df25f0e77f529b0deef06853cbfc1ea67"], 0x28}, 0x1}, 0x0) 2018/05/26 12:21:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 2018/05/26 12:21:59 executing program 0: rt_sigprocmask(0x1, &(0x7f0000000200)={0x8}, &(0x7f00000003c0), 0x8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x192, @time, 0xb5b, {0x6, 0x9}, 0x3, 0x2, 0xfff}) fchdir(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x200000000000000, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x7, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr=0x4}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x410) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x100, 0x0) inotify_add_watch(r2, &(0x7f0000000880)='./file0\x00', 0x800) getdents64(r3, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000140)={0x100000000, 0x647, 0x20, 'queue1\x00', 0xffffffffffff8000}) getdents64(r2, &(0x7f0000000380)=""/54, 0x36) 2018/05/26 12:21:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x10000000, 0x1f, 0x19}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x109000, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x4400003e, 0x0, 0x22}) keyctl$set_reqkey_keyring(0xe, 0x0) prctl$intptr(0x1000002000000034, 0x209430d40) 2018/05/26 12:21:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvmmsg(r0, &(0x7f0000008240)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/153, 0x99}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/221, 0xdd}], 0x7, &(0x7f0000000680)=""/167, 0xa7, 0x38}, 0x3}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000740)=""/212, 0xd4}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/166, 0xa6}, {&(0x7f0000001900)=""/61, 0x3d}, {&(0x7f0000001940)=""/185, 0xb9}, {&(0x7f0000001a00)=""/192, 0xc0}], 0x6, &(0x7f0000001b40)=""/171, 0xab, 0xffffffffffffffff}, 0xffffffffffffff7f}, {{&(0x7f0000001c00)=@pppol2tpv3in6, 0x80, &(0x7f0000002280)=[{&(0x7f0000001c80)=""/173, 0xad}, {&(0x7f0000001d40)=""/108, 0x6c}, {&(0x7f0000001dc0)=""/31, 0x1f}, {&(0x7f0000001e00)=""/224, 0xe0}, {&(0x7f0000001f00)=""/77, 0x4d}, {&(0x7f0000001f80)=""/162, 0xa2}, {&(0x7f0000002040)=""/91, 0x5b}, {&(0x7f00000020c0)=""/138, 0x8a}, {&(0x7f0000002180)=""/245, 0xf5}], 0x9, &(0x7f0000002340)=""/231, 0xe7}, 0x3}, {{&(0x7f0000002440)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000036c0)=[{&(0x7f00000024c0)=""/228, 0xe4}, {&(0x7f00000025c0)=""/209, 0xd1}, {&(0x7f00000026c0)=""/4096, 0x1000}], 0x3, &(0x7f0000003700)=""/254, 0xfe, 0x5}, 0x81}, {{&(0x7f0000003800)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003880)=""/50, 0x32}, {&(0x7f00000038c0)=""/178, 0xb2}], 0x2, &(0x7f00000039c0)=""/119, 0x77, 0x4a}, 0x9}, {{&(0x7f0000003a40)=@hci, 0x80, &(0x7f0000004c80)=[{&(0x7f0000003ac0)=""/227, 0xe3}, {&(0x7f0000003bc0)=""/173, 0xad}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x3, &(0x7f0000004cc0)=""/74, 0x4a, 0x6}, 0x4}, {{&(0x7f0000004d40)=@ipx, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004dc0)=""/94, 0x5e}], 0x1, &(0x7f0000004e80)=""/67, 0x43, 0x7}, 0x7}, {{&(0x7f0000004f00)=@nl=@proc, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004f80)=""/28, 0x1c}, {&(0x7f0000004fc0)=""/4096, 0x1000}], 0x2, &(0x7f0000006000)=""/227, 0xe3, 0x9}}, {{&(0x7f0000006100)=@alg, 0x80, &(0x7f0000007200)=[{&(0x7f0000006180)=""/108, 0x6c}, {&(0x7f0000006200)=""/4096, 0x1000}], 0x2, &(0x7f0000007240)=""/4096, 0x1000, 0x6}, 0x9679}], 0x9, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000008480)={@local={0xfe, 0x80, [], 0xaa}, 0x54, r1}) 2018/05/26 12:21:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000140)) 2018/05/26 12:21:59 executing program 7: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) fcntl$addseals(r0, 0x409, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="89", 0x1, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vcan0\x00', 0x4400}) 2018/05/26 12:21:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xd9, &(0x7f0000002d40)=""/217}, &(0x7f0000001980), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) write$binfmt_script(r0, &(0x7f0000002ac0)=ANY=[@ANYBLOB="2321202e2f66696c65322076626f786eff3765939ceb36657431766d8f6574306e6f646576202f6465762f72666b696c"], 0x30) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000001700)) 2018/05/26 12:21:59 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r0, 0x7) unlink(&(0x7f0000000000)='./0ile/\x00') 2018/05/26 12:21:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x4000282, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x9}, 0x401, [0x400, 0xffffffffffff5423, 0xb2, 0x100000001, 0x6, 0x3d42, 0x6dc3ac61, 0x7]}, 0x5c) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) 2018/05/26 12:21:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1}, 0xc7f, 0x0, 0x4436}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x0) fsync(r1) 2018/05/26 12:22:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x100000000000000}) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r2, 0x110, 0x70bd26, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x26f}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008800}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0xc0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000340)=""/74) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 12:22:00 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000440)=""/186, 0x3e0) getdents(r0, &(0x7f0000000140)=""/2, 0x450) 2018/05/26 12:22:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) munmap(&(0x7f0000301000/0x4000)=nil, 0x4000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/84, &(0x7f0000000040)=0x54) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)=':\x00', 0x2, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/26 12:22:00 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000580)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x100000000, &(0x7f0000000080)) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x2e) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/105, &(0x7f0000000540)=0x69) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmmsg(r1, &(0x7f00000010c0)=[{{&(0x7f0000000180)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)='b', 0x1}], 0x1, &(0x7f0000000300)=[{0xc8, 0x12d, 0x7, "dd1a6418e2026ae515297b980e2b2d81ebf6151ae7d014d79d9d40bacbf64109d3046ff8ea12eabd5b47f07e52c8fd68c79cb2800fc3fbf1935a8f491cbc1249f0b1dc2f79cbd0097401f452349c83d72ae13e39ed9363b83c7b5efa36a66acde0b7911a598b031368ca10caf799c10e39a66c95d1fb5756de42db39d994c703c845df49afa5bc1e98c6670838b55cbc5fbe049c74dcaa387db87dee1057a7ecd39f2dac062aa979b9dc0857311f4e2685"}, {0xa8, 0x114, 0x0, "00fde733b6927eecfccdb837c5e4874e354f40f43fe97b068e5ee7251ad29b53d05f95526aaf815ddf1efcd3e141340754498e1e6aaea174640a44373777d8d29bf3b191551f7c4047a337396e5fa5c4e51fcfc8f9b01d9768ebf79e6378fa2aa171c1bf0a7312c8c72ed2426b8516c188a03224da9ee05ea7bb47e4cb08ea6ebf77af22e131df33bc51719853fd0cb7ac299b7f"}, {0x40, 0x19f, 0x0, "04e1d5a814408c231a85ee99db1e227414298b4c447e0ebcfdf90ad9907ea321a0b8f26550aff4566695d5c150"}, {0x78, 0x0, 0x0, "c0f34ab370badb58c049a527691736a8d701340c2b8d0a91b48aa6aace4d1c7c49085a4ecded1e2223d6202fb27761e8d188aaa91cd41c92e8a18c321c58184bc655011c293592f2adb08d1ebb07b9ea47100d26364e05c50cc6143001d2882a7d154cc7168f02"}], 0x228, 0x1000000000000}}], 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000140), 0x4) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f00000005c0)=0x1, 0x4) 2018/05/26 12:22:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/05/26 12:22:00 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffff7, 0x8000, 0x10001, 0xfffffffffffffe01, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0x4d9, 0xf4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x200, 0x9, 0x3f, 0x8, 0x0, 0x0, 0x3, {r2, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x5}}, 0xff, 0x400, 0xffff, 0x8e4d, 0xd271}}, &(0x7f0000000200)=0xb0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000300)=""/244, &(0x7f0000000400)=0xf4) 2018/05/26 12:22:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000280)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8", 0x20, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x40000000) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa941a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6e7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa200155685d62cb7077a1e889c3a58796a744111c6ca232e6c6593a649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a11f946b4a953cf0669d6e52264827bbbae2c7565539a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72376ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e38168f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59bb22f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a7448f9d8d9c15fff2a1c0e6dde7e6ad83f6243b21cdb7c6c14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d6f7a192c6766e75b4b50e64680b8bbe41065eac33f24c280ae6d89ef5fad05d8a9b635b052176cc3a9c2c9ffd43c0530deafd29079147dd34b5cd866e7feffe95f76695a40c216729ab52614cb603b6065e88ce689e29e016313ebc63814b33ffc28f8bbe846e6c5aceb44e92af060d2e3407c2ecb95be53e68a2dd5cac2cebc0d202fb01557e017fccda71d8dfab8c686dd8b0aba628417e3e39dbfa08ba07f8faeb2edf59a513dbf07325bf6e2604d1896e7ecaef489fa240d7c962c654c803898147df6ff04c01117033cb7e1d960e0996d5ad4261514c61ea804e2effcaa4478cf3e39cfd79f8649886892bc2ee8459333e01de02cc747a728f4543619037f0e4e461ded523d75cc9fa8461a46ffa6ace8895f062df6f9ef9af0ee03bc156b3197fe6348a4d84e5da4c058e9d4e8722e30cea964e8f1c96070a8f973c6646c0730f5c46309537c87ef3c61eaa3ee8947ded16b4012c13aacd49c4db459676de562f749dfcb22d80c6d998c5b1cfba66cb84a803f5cfcb1c68a08711308f536f5c2ba4daa8b14f90132012efb0749df28fcf75bc3afc818706550a2f07398745d67b1dda4015e816daf6655c8540e23a5719e413a59cbdab51bf05a8c65f1b3270386676f22bb81351d9480675f1c169bf833467c832d736364bcfc2f314cc43656e1ea5077c9433362e96b4fde669f97cab4d70b66ab2dea08953a9d4223a5be36bd3bb93d7a0d51b3770f656f698e272e6c8cf175df0729b38bdd56227a245fd65cd227beced78d2f3816ddc6e458de06b859efc50dfc719a93d60ad660a7fac045631bbff7401d8db635dfc0f16941bea91a94cfbdac5d4ffb6e6d371369a2744537539b5d1220f2555509996acc58a9a21b0b607a9062fccd469133c5b2db1c0b62ed0205be7bc55e457e44e6a509863ccfca7dd770d2681a002de566c048833cba7135497e3e8430b1dd50d8810143f0947ca665726d33e87a090750371f6059e4270005b61f9f46e0ba5e49313055cf1c25c20945ae0ae7564f246c3c454c0e8a26947ffb1b80f2b7b4f5b82a4f4011446f675bace0f202750ccf6e145285bf4e294825b25f45ff78cf787ba58e28595fe76d023109c363f27b4236b406228cf4e28bf5e27887f912970eff09ebd02258df3b6d1047d53be10c58efab6849353c9287a4376a05eedb5e049363d3882fea8700cd868b912c1d4754248f7a0a0338f0d3b3c5147f3db59ab3300e5781c006499efdb1064908b03c373e42a2204e3f984c8fced1601bf09a0620b567627580477f58e393a25c81a680da7f00000000726722863be650d125c08b9bd28a9d1b69b59e0de9e82acdaf745a831d68f5fb10293d331f921e000000000000000000000000000052b425375eee2d727b0debe5e26fa31741ba8150b00000000000000000000000"], 0xfe0) 2018/05/26 12:22:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x8, 0x4) setsockopt$sock_void(r0, 0x29, 0x28, 0x70fe0000000000, 0xf000) 2018/05/26 12:22:00 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x100000000, 0x8, 0x1c5f, 0x1]}, 0xc) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/05/26 12:22:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='self&\x00', 0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r1, 0x4, &(0x7f00000000c0)="aa062e5ae016382ec533aa91b19eea575eeaca9b0062be8db3c708e85b0f840fa7e22c44c983e184c3663c5c95901289fbe7be4a1e263320") r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r2}) 2018/05/26 12:22:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x200, 0x0, 0x1, 0x100]}, &(0x7f0000000200)=0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/249) 2018/05/26 12:22:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x77f) close(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000005c0)={r1, 0x4, &(0x7f00000004c0)=[0x100000001, 0x9b, 0x0, 0xafa], &(0x7f0000000500)=[0x9, 0x7, 0x2, 0x9, 0x3, 0xa1c], 0x2, 0x1, 0x8001, &(0x7f0000000540)=[0x1], &(0x7f0000000580)=[0x8, 0x4, 0x3]}) r2 = mq_open(&(0x7f0000000100)='selinuxcgroup@posix_awlan0/)-)\x00', 0x0, 0x0, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffffe, 0x7, 0x9, 0x5c, 0x7}, 0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x88, @dev={0xfe, 0x80, [], 0x17}, 0x8}}, [0x2, 0x6, 0x200, 0x8, 0x5, 0xfffffffffffffff7, 0x10000, 0x4, 0x40, 0x5, 0x6, 0x5, 0x1b, 0x100000001, 0x8001]}, &(0x7f0000000400)=0x100) ioctl$TIOCNOTTY(r3, 0x5422) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0xf537) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/05/26 12:22:01 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x2, 0x3, 0x4}}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/26 12:22:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x4) socketpair(0x1c, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x91, 0x3, 0x1a}, 0xfffffffffffff001, 0x80000000, 0xfffffffffffffffb}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140), 0x4) 2018/05/26 12:22:01 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xff, 0x1, 0x5, 0x81, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x408, @loopback={0x0, 0x1}, 0x6}}, [0x5, 0xfffffffffffffff8, 0xfffffffffffffffc, 0xffffffff, 0x5c, 0xc580, 0x3, 0x1, 0xfffffffffffffffd, 0x6, 0x8, 0x2, 0x80000000, 0x2, 0x6]}, &(0x7f0000000100)=0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000480)='attr/keycreate\x00') write$binfmt_misc(r3, &(0x7f0000000200)={'syz0'}, 0x4) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="bd", 0x1, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x1ff, 0x4) 2018/05/26 12:22:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4400000000000005, &(0x7f0000000040), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xee}], 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe7) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0) fchown(r1, r2, r4) getgroups(0x4, &(0x7f0000000300)=[r4, r4, r3, r4]) 2018/05/26 12:22:01 executing program 5: mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) r0 = memfd_create(&(0x7f0000000000)='#em1#S8', 0x0) write(0xffffffffffffffff, &(0x7f0000001040)=',', 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x4028}, {r0}, {r0, 0x8000}, {r0, 0x4010}, {r0, 0x100a}], 0x6, &(0x7f0000000080), &(0x7f00000000c0)={0xb4}, 0x8) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='#em1#S8', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)='proccgroup\x00') 2018/05/26 12:22:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x20, 0x1e, 0x601, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/117, 0x75, 0x0, 0x0, 0x0) 2018/05/26 12:22:01 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/192, &(0x7f0000000100)=0xc0) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) clone(0x2a0004, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000000040)) 2018/05/26 12:22:01 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') write$binfmt_misc(r0, &(0x7f0000000200)={'syz0'}, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="bd", 0x1, 0xfffffffffffffffe) 2018/05/26 12:22:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @random="13e7924429ec"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="2f4db56069210005a207c4f072efcab8b42add8d9edd51ed0c725db75d529b271127168fa3d8c319037263a479814c0459cacf70f88c01ee522cd7c2cfb0169655ba02469fcd597042f3d43d9c9c90393639ed2f9c6dc82afd653096c9ca602ce7725112fea513354fd1faa96900b33cc207eb10ce7ebbd488479f580b94925d8736e4c779901e40c2a75febb6a549fe252688df1c3c2a06faa339fd651dafa55274ecbb1f70f8f120182fdd95bcf334b558de29eecd60a9137a511472be4958fe72651deada95a149ede3f710", 0xcd) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x20000000, &(0x7f00000008c0)={0x2, 0x4e23}, 0xfffffffffffffcfa) 2018/05/26 12:22:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffff9c, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)) 2018/05/26 12:22:01 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8200, 0x0) timer_create(0x626132c902d6db1c, &(0x7f0000000040), &(0x7f00000000c0)) 2018/05/26 12:22:01 executing program 5: nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000300)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/228, 0xe4}], 0x1}, 0x3}], 0x1, 0x10040, &(0x7f0000000080)={0x0, 0x989680}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @multicast2}, &(0x7f0000000380)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)='illinois\x00', 0x9) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) 2018/05/26 12:22:01 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000100)="6972bd062c860743832ae968e1d7afce71a83af662f0c1df2c5d3be9ea0994fa06a95956890bbf6e4e3beec1d6c4f50b049b32e970fb3b82685bd3837a4e561fdcf801ff0e64e509767ef0aa4d8bdcebb2a397e6d0974be73a60a8b3e6fe7d8ed30c572b6f91d7abf82396d2189271eb77450b52f452e9c080ce3b0095dd614a02ebf904d84d99591b3c900b5d6dbfe25ef90ad3a6c01f4071a55fba", 0x9c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000040)="97934da3258a2c2062d1c77661a5c23e576341c445e4f2a3b7c7e0007e8d829930904d23ec286cb00432b62cbfd2c201dab185b9975931111f48939f1cec39a5ede5f4366ddf1a0fca81e934d88d952e7c7c6a77042753ffda8f2df72a342839805ed6cc6bf7d6766c409618b26c4d85da7e95eabd80746ba03fb4f63621d1bc", 0x80}, {&(0x7f00000011c0)="3e525de8de134fe474914fad6d558e6eff7b0a96c7d2d64be498760cbd8ea2a9", 0x20}], 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 2018/05/26 12:22:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x502, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000200)='./file0/file1\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='vfat\x00', 0x800008, &(0x7f00000002c0)="bb5ebc73c1830939b2205aa9a83e0789ef462acbb150c65b168b6f5c369e8c42251b9308bd77d3e2d8ad0adeaf8e4b7b62df26c8c178caa3b605e35e235c86d6ade837f963995792f912cfd88aa26c3c4c3d37b394b09db71d73340d58f43f003243d73ea56455c8ab6f9ab7d0b96f54fcb37f3ecf342639b9099fa33ffcd60b4d21b49d43711c2e9c1cfec3b81a72a9475592e8741fcb3d2951b3a2f31d900dcb8d8d4424fb3c6846595f77fb5281bfec332d3db7ba2cbb99f77723038ad4051d32e2eba798c4ea2b67ec02a26c1009b524d268249deedf1069779052") 2018/05/26 12:22:01 executing program 7: getrandom(&(0x7f0000001740)=""/40, 0xffffff33, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x193800, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000500)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='user\x00', 0xfffffffffffffff8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000800)={0x4000000000000, 0x3, 0x0, 0xbd, &(0x7f0000000680)=""/189, 0x6a, &(0x7f00000003c0)=""/106, 0xb6, &(0x7f0000000740)=""/182}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001780)={'filter\x00', 0x1000, "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"}, &(0x7f0000000540)=0x1024) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x11}, {r2, 0x400}, {r3, 0xa480}, {r3, 0x20}, {r2, 0x80}, {r1, 0x200}, {r4, 0x10}, {r2, 0x100}], 0x8, 0x1) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00000002c0)=""/157, &(0x7f0000000380)=0x9d) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="ca", 0x1, 0xfffffffffffffffd) 2018/05/26 12:22:01 executing program 0: r0 = eventfd2(0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/113, 0x71) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) 2018/05/26 12:22:01 executing program 2: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000653fff)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) open(&(0x7f0000001740)='./file0/bus\x00', 0x40, 0x0) 2018/05/26 12:22:02 executing program 1: mq_open(&(0x7f0000000680)='system_u:object_r:power_device_t:s0', 0xc0, 0x81, &(0x7f00000006c0)={0x7, 0x80000001, 0x7, 0x7, 0x8, 0x1ff, 0x101, 0xfffffffffffffffa}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000780)=0x6e, 0x800) socket$nl_generic(0x10, 0x3, 0x10) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f00000007c0)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ion\x00', 0x40800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) recvfrom(r2, &(0x7f0000000480)=""/115, 0x73, 0x10120, &(0x7f0000000500)=@llc={0x1a, 0x10f, 0x2, 0x6, 0x8, 0x10001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r3 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000000580)=0x2, 0x4) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r4 = socket(0xa, 0x80b, 0x80) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000005c0)=0x6, 0x2) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0xfffffe05, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/20, 0x3}], 0x399, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000000300)={0x77359400}) r5 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="8f0b5592e8fa8fe1da8246d8524982b171de9827e3546e10e0101242374bc208", 0x20, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0xfa, 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000640)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x932, 0x4) write$selinux_access(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f7221a8768a74aa5f60e6bbac8ea39bb6de3a706f7765725f6465766963655f743a7330202fdb7573722f7362696e2f6375707364203035"], 0x37) 2018/05/26 12:22:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/26 12:22:02 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', '@\x00'}, &(0x7f0000000200)=""/235, 0xeb) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000340), 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x111) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) 2018/05/26 12:22:02 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) socketpair(0x1, 0x4, 0x401, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x41276f3b, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x0, 0x62f, 0x6, 0x1, 0x6, &(0x7f00000000c0)='team_slave_0\x00', 0x7, 0x7, 0x5}) bind$ipx(r0, &(0x7f0000000280)={0x4, 0x7, 0x20, "a5a1cc9c412c", 0x7}, 0x10) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x26, &(0x7f0000000200)=0x2) tkill(r3, 0x1000000000016) ioctl$KDENABIO(r1, 0x4b36) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000240)={0x4}) 2018/05/26 12:22:02 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f00003a9000/0x4000)=nil, 0x4000}, 0x3}) 2018/05/26 12:22:02 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x0, 0x1}, 0x0, 0x6, 0x8, {0x0, 0x6b30}, 0x10000, 0x22}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000046e000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x90800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 2018/05/26 12:22:02 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6b3, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc, 0x7, 0x0, 0x7, 0xb22, &(0x7f0000000280)='bcsh0\x00', 0x6, 0x1, 0x4}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000200)={0xffffffffffffff63, 0x0, &(0x7f0000000000)=ANY=[], 0x1f2, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x68, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0e630c4002080000000000000000000005630440000000000b6300000163a4057d228a00a81f000000000000000000ffffffffff0f000000000000000000000030000000000000002800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000300000000000000852a687301000000", @ANYRES64=0x0, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="256e0440000000000000000000000000000000000074ae52a00c43c9c2281ef11d5148517d5daa88c16f2594a73dd4c3dacac583241f81da8059fe0f654d7ff7668a382096402576ba49a4df108d8b37db60719c7943bd0b7f44b0a6989240e33ca13f4a34a6daecdff259a2f193e5a0e0e419e5e18231c96e1f2d92f363d379336ca09c3d1dbfd53e60111ece8e3709ee74b9e583d8e058ee6e54bb5de9cddc82530d97251e60313a17fd5b3c076efb952026d3d234bb96409687ce28b4e451ae31646e4d765d8040df4ae1a5a6c94ef6e5d8438ff736"], 0x4a, 0x0, &(0x7f0000000140)="e0f7ea52e2d94f351a66ac772194f432978d9a49c1919e9ccb479445a166636c1e7b2eff765f500113824435a3991dcee0486d82378ac7102a6e6d6c138899bc82a32ed7696e981cbd39"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xfffffffffffffffb) 2018/05/26 12:22:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) sendto$inet(r0, &(0x7f00000003c0)='"', 0x1, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/05/26 12:22:02 executing program 7: r0 = socket(0x10, 0x4, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000240), &(0x7f0000000040)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) syncfs(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x0, 0x8, 0x6}) 2018/05/26 12:22:02 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xcd6, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)="2a8832d87f3466b978ac6ece87767c26f7159e2f71a6cbdb59b3a218a1fa7503a071a666a4753c1ecb7a2af315") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000140)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 341.278621] binder: 23366:23371 ERROR: BC_REGISTER_LOOPER called without request [ 341.295537] binder: 23372:23376 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2050 [ 341.312827] binder: 23372:23376 ERROR: BC_REGISTER_LOOPER called without request 2018/05/26 12:22:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000200)=""/74, &(0x7f0000000000)=0x4a) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000180)=""/31, 0x1f}], 0x6, &(0x7f0000000700)=""/4096, 0x1000, 0x9747}, 0x2}, {{&(0x7f0000001700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f00000017c0)=""/25, 0x19, 0xffffffffeaf8dd44}, 0x1000}, {{&(0x7f0000001800)=@nfc_llcp, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001880)=""/68, 0x44}, {&(0x7f0000001900)=""/228, 0xe4}, {&(0x7f0000001a00)=""/4, 0x4}], 0x3, &(0x7f0000001a80)=""/253, 0xfd, 0x6}, 0xffffffff}], 0x3, 0x40, &(0x7f0000001c80)={r1, r2+10000000}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001d00), 0x2) accept4$inet6(r3, 0x0, &(0x7f0000001cc0), 0x0) recvfrom$llc(r3, &(0x7f0000001d40)=""/40, 0x28, 0x20, &(0x7f0000001d80)={0x1a, 0x327, 0x80000001, 0x3, 0x7fffffff, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/26 12:22:03 executing program 0: unshare(0x20200) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0xfc9}) unshare(0x20000) 2018/05/26 12:22:03 executing program 7: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="d6", 0x1) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) write(r1, &(0x7f0000000480)="ce", 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)='j', 0xfdb4}], 0x1, 0x8000) unshare(0x40000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @multicast2}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000400)={@empty, @local, 0x0}, &(0x7f0000000440)=0xc) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000900)={0x0, @rand_addr, @broadcast}, &(0x7f0000000940)=0xc) accept4$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x995dd42bc25ef494, &(0x7f0000000c40)={@mcast2, 0x0}, &(0x7f0000000c80)=0x14) getsockname$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d00)=0x14) getsockname$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000002580)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000002a00)={&(0x7f00000025c0)={0x414, r4, 0x108, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x78, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff952}}}]}}, {{0x8, 0x1, r6}, {0x130, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x134, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8669003}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3ff, 0x7ff, 0x6, 0x80}]}}}]}}]}, 0x414}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) [ 341.321639] binder: 23366:23371 got transaction with invalid offset (0, min 0 max 0) or object. [ 341.327406] binder: 23372:23376 unknown command 94659329 [ 341.327415] binder: 23372:23376 ioctl c0306201 200001c0 returned -22 [ 341.330231] binder: 23372:23376 ioctl 40046205 fffffffffffffffb returned -22 [ 341.334451] binder: 23372:23376 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2050 [ 341.334471] binder: 23372:23376 ERROR: BC_REGISTER_LOOPER called without request 2018/05/26 12:22:03 executing program 5: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x3c, 0xfffffffffffffffc}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r1, &(0x7f0000000180)) [ 341.334476] binder: 23372:23376 unknown command 94659329 [ 341.334483] binder: 23372:23376 ioctl c0306201 200001c0 returned -22 [ 341.401641] binder: 23366:23371 transaction failed 29201/-22, size 0-8 line 3204 [ 341.409298] binder: send failed reply for transaction 132 to 23366:23371 [ 341.419309] binder_alloc: binder_alloc_mmap_handler: 23366 20001000-20004000 already mapped failed -16 2018/05/26 12:22:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000), 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/05/26 12:22:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190f00003fffffffda060200000000e80001040000040d001000ea1100000005000000", 0x29}], 0x1) sendto$inet6(r0, &(0x7f0000000100)="0401000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f5972eaecff8b307756e1954179528430921c01a8bb", 0x46, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 341.430906] binder: BINDER_SET_CONTEXT_MGR already set [ 341.437195] syz-executor5: vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 341.437211] CPU: 0 PID: 23415 Comm: syz-executor5 Not tainted 4.9.103-g0cecdf8 #38 [ 341.437217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/05/26 12:22:03 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000280)='\f(bdevvmnet0\x00', 0x2) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xab65}, 0xfffffffffffffffe, [0x81, 0x40, 0x8, 0x0, 0xffffffffffffffff, 0xa400, 0x9, 0x8000]}, 0x5c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x81000000) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000100)) [ 341.437231] ffff8801d8ddf7c8 ffffffff81eb34a9 1ffff1003b1bbefb ffff8801d9454800 [ 341.437243] ffffffff83cba020 0000000000000001 0000000000400000 ffff8801d8ddf910 [ 341.437255] ffffffff8156311c 0000000041b58ab3 ffffffff843c6428 ffffffff81452500 [ 341.437257] Call Trace: [ 341.437269] [] dump_stack+0xc1/0x128 [ 341.437281] [] warn_alloc.cold.123+0xd5/0x141 [ 341.437292] [] ? zone_watermark_ok_safe+0x280/0x280 [ 341.437303] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 341.437310] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 341.437319] [] ? check_preemption_disabled+0x3b/0x170 [ 341.437329] [] __vmalloc_node_range+0x357/0x5f0 [ 341.437338] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 341.437346] [] vmalloc+0x5b/0x70 [ 341.437355] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 341.437362] [] xt_alloc_entry_offsets+0x41/0x60 [ 341.437372] [] translate_table+0x2fe/0x1b40 [ 341.437381] [] ? debug_check_no_locks_freed+0x210/0x210 [ 341.437390] [] ? selinux_ipv4_output+0x40/0x40 [ 341.437400] [] ? futex_wake+0x146/0x450 [ 341.437408] [] ? do_syscall_64+0x1a6/0x490 [ 341.437415] [] ? get_counters+0x4f0/0x4f0 [ 341.437424] [] ? __might_fault+0x114/0x1d0 [ 341.437433] [] ? __check_object_size+0x248/0x38e [ 341.437441] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 341.437449] [] ? __do_replace+0x790/0x790 [ 341.437459] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 341.437467] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 341.437476] [] ? mutex_unlock+0x9/0x10 [ 341.437485] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 341.437493] [] nf_setsockopt+0x6d/0xc0 [ 341.437501] [] ip_setsockopt+0x9a/0xb0 [ 341.437509] [] tcp_setsockopt+0x88/0xe0 [ 341.437518] [] sock_common_setsockopt+0x9a/0xe0 [ 341.437526] [] SyS_setsockopt+0x166/0x260 [ 341.437534] [] ? SyS_recv+0x40/0x40 [ 341.437543] [] ? move_addr_to_kernel+0x50/0x50 [ 341.437550] [] ? do_syscall_64+0x48/0x490 [ 341.437559] [] ? SyS_recv+0x40/0x40 [ 341.437565] [] do_syscall_64+0x1a6/0x490 [ 341.437573] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 341.437695] Mem-Info: [ 341.437716] active_anon:100606 inactive_anon:43 isolated_anon:0 [ 341.437716] active_file:8720 inactive_file:23491 isolated_file:0 [ 341.437716] unevictable:0 dirty:126 writeback:0 unstable:0 [ 341.437716] slab_reclaimable:7165 slab_unreclaimable:62425 [ 341.437716] mapped:74342 shmem:50 pagetables:1108 bounce:0 [ 341.437716] free:1342256 free_pcp:340 free_cma:0 [ 341.437734] Node 0 active_anon:402424kB inactive_anon:172kB active_file:34880kB inactive_file:93964kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297368kB dirty:504kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 278528kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 341.437752] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2906 6407 6407 [ 341.437779] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:52kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 341.437807] Normal free:2375404kB min:36836kB low:46044kB high:55252kB active_anon:402424kB inactive_anon:172kB active_file:34880kB inactive_file:93964kB unevictable:0kB writepending:504kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28660kB slab_unreclaimable:249700kB kernel_stack:6304kB pagetables:4432kB bounce:0kB free_pcp:564kB local_pcp:316kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 341.437865] DMA: 1*4kB (U) 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) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB Normal: 205*4kB (UME) 131*8kB (UME) 342*16kB (UME) 818*32kB (UME) 829*64kB (UME) 233*128kB (UME) 98*256kB (UME) 37*512kB (UME) 15*1024kB (UM) 4*2048kB (UME) 535*4096kB (UM) = 2375340kB [ 341.437968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 341.437970] 32260 total pagecache pages [ 341.437974] 0 pages in swap cache [ 341.437977] Swap cache stats: add 0, delete 0, find 0/0 [ 341.437979] Free swap = 0kB [ 341.437981] Total swap = 0kB [ 341.437984] 1965969 pages RAM [ 341.437986] 0 pages HighMem/MovableOnly [ 341.437988] 321064 pages reserved [ 341.449128] syz-executor5: vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 341.449137] CPU: 0 PID: 23417 Comm: syz-executor5 Not tainted 4.9.103-g0cecdf8 #38 [ 341.449142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.449154] ffff8801d49ef7c8 ffffffff81eb34a9 1ffff1003a93defb ffff8801d9451800 [ 341.449164] ffffffff83cba020 0000000000000001 0000000000400000 ffff8801d49ef910 [ 341.449174] ffffffff8156311c 0000000041b58ab3 ffffffff843c6428 ffffffff81452500 [ 341.449175] Call Trace: [ 341.449189] [] dump_stack+0xc1/0x128 [ 341.449202] [] warn_alloc.cold.123+0xd5/0x141 [ 341.449211] [] ? zone_watermark_ok_safe+0x280/0x280 [ 341.449221] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 341.449231] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 341.449242] [] ? check_preemption_disabled+0x3b/0x170 [ 341.449253] [] __vmalloc_node_range+0x357/0x5f0 [ 341.449261] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 341.449269] [] vmalloc+0x5b/0x70 [ 341.449278] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 341.449285] [] xt_alloc_entry_offsets+0x41/0x60 [ 341.449294] [] translate_table+0x2fe/0x1b40 [ 341.449304] [] ? debug_check_no_locks_freed+0x210/0x210 [ 341.449312] [] ? selinux_ipv4_output+0x40/0x40 [ 341.449320] [] ? get_counters+0x4f0/0x4f0 [ 341.449329] [] ? __might_fault+0x114/0x1d0 [ 341.449338] [] ? __check_object_size+0x248/0x38e [ 341.449346] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 341.449353] [] ? __do_replace+0x790/0x790 [ 341.449363] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 341.449371] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 341.449379] [] ? mutex_unlock+0x9/0x10 [ 341.449388] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 341.449396] [] nf_setsockopt+0x6d/0xc0 [ 341.449404] [] ip_setsockopt+0x9a/0xb0 [ 341.449411] [] tcp_setsockopt+0x88/0xe0 [ 341.449420] [] sock_common_setsockopt+0x9a/0xe0 [ 341.449428] [] SyS_setsockopt+0x166/0x260 [ 341.449436] [] ? __fget+0x47/0x3b0 [ 341.449444] [] ? SyS_recv+0x40/0x40 [ 341.449452] [] ? security_file_ioctl+0x8f/0xc0 [ 341.449460] [] ? do_syscall_64+0x48/0x490 [ 341.449467] [] ? SyS_recv+0x40/0x40 [ 341.449474] [] do_syscall_64+0x1a6/0x490 [ 341.449482] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 341.449485] Mem-Info: [ 341.449503] active_anon:99576 inactive_anon:44 isolated_anon:0 [ 341.449503] active_file:8722 inactive_file:23491 isolated_file:0 [ 341.449503] unevictable:0 dirty:126 writeback:0 unstable:0 [ 341.449503] slab_reclaimable:7165 slab_unreclaimable:62441 [ 341.449503] mapped:74342 shmem:50 pagetables:1082 bounce:0 [ 341.449503] free:1343241 free_pcp:394 free_cma:0 [ 341.449519] Node 0 active_anon:398304kB inactive_anon:176kB active_file:34888kB inactive_file:93964kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297368kB dirty:504kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 280576kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 341.449536] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2906 6407 6407 [ 341.449562] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:52kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 341.449589] Normal free:2379344kB min:36836kB low:46044kB high:55252kB active_anon:398304kB inactive_anon:176kB active_file:34888kB inactive_file:93964kB unevictable:0kB writepending:504kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28660kB slab_unreclaimable:249764kB kernel_stack:6208kB pagetables:4328kB bounce:0kB free_pcp:788kB local_pcp:536kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 341.449637] DMA: 1*4kB (U) 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) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB Normal: 184*4kB (UE) 126*8kB (UME) 342*16kB (UME) 819*32kB (UME) 829*64kB (UME) 233*128kB (UME) 98*256kB (UME) 37*512kB (UME) 15*1024kB (UM) 6*2048kB (UME) 535*4096kB (UM) = 2379344kB [ 341.449727] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 341.449729] 32262 total pagecache pages [ 341.449733] 0 pages in swap cache [ 341.449736] Swap cache stats: add 0, delete 0, find 0/0 [ 341.449739] Free swap = 0kB [ 341.449741] Total swap = 0kB [ 341.449743] 1965969 pages RAM [ 341.449745] 0 pages HighMem/MovableOnly [ 341.449746] 321064 pages reserved [ 341.464535] binder: 23366:23423 ERROR: BC_REGISTER_LOOPER called without request [ 342.284489] IPVS: Creating netns size=2536 id=69 [ 342.295941] bridge0: renamed from tunl0 [ 342.492789] IPVS: Creating netns size=2536 id=70 [ 342.519018] binder: 23366:23371 ioctl 40046207 0 returned -16 [ 342.522041] binder_alloc: 23366: binder_alloc_buf, no vma 2018/05/26 12:22:04 executing program 0: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000002, 0x44031, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f00000000c0)={0x7ff, {0x1}, 0x5, 0x500000000000}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/05/26 12:22:04 executing program 6: r0 = socket(0x10, 0x800, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getown(r0, 0x9) getsockopt$sock_buf(r0, 0x1, 0x23, &(0x7f0000b56f40)=""/192, &(0x7f00000000c0)=0xc0) r1 = getpgrp(0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) sched_setparam(r1, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x5, 0x7, 0x3, 0x1, 0xfd2, 0xa0ea, 0x10001, 0x21cf82a2, 0x8000, 0xffffffff80000001, 0x9, 0x36, 0x9, 0x6, 0x9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) 2018/05/26 12:22:04 executing program 1: r0 = socket(0x400000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c638262c8523bf0140f66f") unshare(0x300007f9) 2018/05/26 12:22:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x4400000000000005, &(0x7f0000000040), 0x0) 2018/05/26 12:22:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) sendto$inet(r0, &(0x7f00000003c0)='"', 0x1, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/05/26 12:22:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r2, 0xfff, 0x800, 0x8}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80084502, &(0x7f00000002c0)=""/215) 2018/05/26 12:22:04 executing program 3: sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r4 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r4, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, r3, &(0x7f0000000500)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) keyctl$invalidate(0x15, r3) getcwd(&(0x7f0000000140)=""/77, 0x4d) 2018/05/26 12:22:04 executing program 7: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="d6", 0x1) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) write(r1, &(0x7f0000000480)="ce", 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)='j', 0xfdb4}], 0x1, 0x8000) unshare(0x40000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @multicast2}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000400)={@empty, @local, 0x0}, &(0x7f0000000440)=0xc) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000900)={0x0, @rand_addr, @broadcast}, &(0x7f0000000940)=0xc) accept4$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x995dd42bc25ef494, &(0x7f0000000c40)={@mcast2, 0x0}, &(0x7f0000000c80)=0x14) getsockname$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d00)=0x14) getsockname$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000002580)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000002a00)={&(0x7f00000025c0)={0x414, r4, 0x108, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x78, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff952}}}]}}, {{0x8, 0x1, r6}, {0x130, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x134, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8669003}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3ff, 0x7ff, 0x6, 0x80}]}}}]}}]}, 0x414}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/05/26 12:22:04 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000003c0)={0x1, 0x101}, 0x2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x9, 0x9, 0xb6, 0x8, 0x7f, 0x4}) ioctl(r0, 0x0, &(0x7f0000000380)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x38) ftruncate(r2, 0x0) 2018/05/26 12:22:04 executing program 6: getrandom(&(0x7f0000001740)=""/40, 0xffffff33, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x2}, 0x8) request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='keyring\x00', 0x0) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="cad4739bb4b027c6eec11196ae8a062c1079f6297ae64212770fc08dfad1d472ec52b84205cbe4715a907c23ce68ae29336dfcc5b9c72603e8f65471916400d71d92666cd72def3b0489b43f997e81e10e44a93216cddbc4a874dac9a91475976f05840a0aeaeb268116b1db23fe575d628535b37fdf3961908b699c1d55c21721d85ed6d7f6443740f6eba7644059dd5cae72383b0dd0e3f6ade014f097edb73db9be6a48286d66487547f9c801a5927927a26cd3", 0xb5, 0xfffffffffffffffd) r2 = dup(0xffffffffffffffff) sendto$ipx(r2, &(0x7f0000000000)="ac6026ad0db5596b3463b06a64bf761b87d8298dfbc44411bf8319e83361f2354175dc008ae9f52e58555a138d58097364a58ca574277afab3e7a622cc7c0a5dcdc925a1a11a86f9cbad665bc3924a8588f088ccc8608ebf5759fcf573592406e496e44ab6498db3bf91f38db71526904bab2fd41f771c46fda988935e1eaac4eb9b67a6e40dd59cf52e70ac1ffe16cbcc73846581aa32c3c7fd42f6b551fcbf28", 0xa1, 0x48004, &(0x7f00000000c0)={0x4, 0x100000001, 0x200, "60d2cb822b84", 0xffffffff}, 0x10) 2018/05/26 12:22:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0xd, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0xa24f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f00000000c0)=0x84) bind(r0, &(0x7f0000000240)=@rc={0x1f, {0xffff, 0x1, 0x1, 0x100000000, 0x40, 0x80}, 0x100000001}, 0x80) [ 342.522059] binder: 23366:23422 transaction failed 29189/-3, size 0-0 line 3141 [ 342.544449] binder: undelivered TRANSACTION_ERROR: 29189 [ 342.550044] binder: undelivered TRANSACTION_COMPLETE [ 342.555430] binder: undelivered TRANSACTION_ERROR: 29201 [ 342.564921] binder: undelivered TRANSACTION_ERROR: 29190 2018/05/26 12:22:04 executing program 3: socketpair(0x2, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = gettid() capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)) 2018/05/26 12:22:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x4, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, r3+30000000}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="dfee32357da56e1a22b9828ea627575647c8c4298433889f8579095197169798"], 0x121) [ 344.027332] pktgen: kernel_thread() failed for cpu 0 [ 344.032640] pktgen: Cannot create thread for cpu 0 (-4) [ 344.038010] pktgen: kernel_thread() failed for cpu 1 [ 344.043352] pktgen: Cannot create thread for cpu 1 (-4) [ 344.048699] pktgen: Initialization failed for all threads 2018/05/26 12:22:05 executing program 0: unshare(0x20000000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6000000000000000, 0x400000000000}, &(0x7f00000000c0)=0x8) time(&(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x3f, 0x8, 0xef, 0xa5, 0x1, 0x0, 0x0, 0x0, 0x4, 0x221, 0x5, 0x1, 0x4, 0x5]}, &(0x7f0000000240)=0x100) clone(0x20000000, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f0000000000)="711272ebf00c629a8ab447cd62cc7a801a4542ab7b26ef12335c54d6e79344330091ecc6c559a9f41c91fb2d2ada67df52288029cb") 2018/05/26 12:22:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8231, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x20, 0xbe19, 0x2, 'queue1\x00', 0x2}) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) 2018/05/26 12:22:05 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x2, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x200}) prctl$intptr(0x21, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x80803, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r2, &(0x7f0000000100)=@random={'os2.', '/selinux/commit_pending_bools\x00'}) 2018/05/26 12:22:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x3, 0x8000, 0x3, 0x100}, 0x6, 0xbe1}) pread64(r1, &(0x7f0000000140)=""/204, 0xcc, 0x0) r2 = dup3(r0, r1, 0x0) r3 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) 2018/05/26 12:22:05 executing program 6: getrandom(&(0x7f0000001740)=""/40, 0xffffff33, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x2}, 0x8) request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='keyring\x00', 0x0) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="cad4739bb4b027c6eec11196ae8a062c1079f6297ae64212770fc08dfad1d472ec52b84205cbe4715a907c23ce68ae29336dfcc5b9c72603e8f65471916400d71d92666cd72def3b0489b43f997e81e10e44a93216cddbc4a874dac9a91475976f05840a0aeaeb268116b1db23fe575d628535b37fdf3961908b699c1d55c21721d85ed6d7f6443740f6eba7644059dd5cae72383b0dd0e3f6ade014f097edb73db9be6a48286d66487547f9c801a5927927a26cd3", 0xb5, 0xfffffffffffffffd) r2 = dup(0xffffffffffffffff) sendto$ipx(r2, &(0x7f0000000000)="ac6026ad0db5596b3463b06a64bf761b87d8298dfbc44411bf8319e83361f2354175dc008ae9f52e58555a138d58097364a58ca574277afab3e7a622cc7c0a5dcdc925a1a11a86f9cbad665bc3924a8588f088ccc8608ebf5759fcf573592406e496e44ab6498db3bf91f38db71526904bab2fd41f771c46fda988935e1eaac4eb9b67a6e40dd59cf52e70ac1ffe16cbcc73846581aa32c3c7fd42f6b551fcbf28", 0xa1, 0x48004, &(0x7f00000000c0)={0x4, 0x100000001, 0x200, "60d2cb822b84", 0xffffffff}, 0x10) 2018/05/26 12:22:05 executing program 4: unshare(0x2000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xb28, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000000), 0x4) 2018/05/26 12:22:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xffffffff) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mknod$loop(&(0x7f0000000080)='./bus\x00', 0x7100, 0x0) r2 = socket(0x3, 0xf, 0x86f3) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setlease(r4, 0x400, 0x2) 2018/05/26 12:22:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="94", 0x1}, {&(0x7f0000000240)}, {&(0x7f0000000380)="ec", 0x1}], 0x3, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/05/26 12:22:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000300)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x12) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000400)=""/220, 0xdc, 0x40, 0x0, 0x0) r4 = socket(0x8, 0x8000a, 0xd63) r5 = fcntl$getown(r4, 0x9) setsockopt$inet_int(r4, 0x0, 0x1b, &(0x7f0000000180)=0x3, 0x4) r6 = syz_open_procfs(r5, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r6, r6, &(0x7f00000000c0)=0x202, 0xdd) ioctl$BLKIOOPT(r6, 0x1279, &(0x7f0000000000)) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000001c0)) socketpair(0x10, 0x0, 0x6, &(0x7f0000000240)) ioctl$BLKIOOPT(r6, 0x1279, &(0x7f0000000200)) socketpair$inet6(0xa, 0x5, 0xfd3f, &(0x7f0000000140)) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000280), &(0x7f0000000540)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000100)={'team_slave_1\x00', {0x4, 0xffffffff, 0xed2, "fec82fa5c9f2", 0x1}}) 2018/05/26 12:22:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="126348400000000000000000000000000000000000000000000000000000000000006d0008000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/05/26 12:22:05 executing program 4: add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x2, 0x0, 0x7, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0xa2, 0xa, 0x101, 0x8, 0x2, 0x70f, 0xa51, r1}, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/176, 0xb0) 2018/05/26 12:22:05 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000004fa0), 0x0, 0xfffffffffffffffc) 2018/05/26 12:22:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xb0642) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3}, 'port1\x00'}) 2018/05/26 12:22:05 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x40002017}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) flock(r2, 0x5) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000000c0)={0x2001}) 2018/05/26 12:22:05 executing program 0: clock_gettime(0x2, &(0x7f0000000080)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/108, 0x6c) 2018/05/26 12:22:05 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x2, @thr={&(0x7f0000000140)}}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0xe8, 0x7f, 0x9, "b60215372fab748b9e9a70a2bc3f72ebd41182ce5e68378a3538393f788b1c314ff1f51d8dbdda3300793d97e81dcab84c16fd2bfc1f65022b6339c0bc1fd4209d6b3bf84810c9d4536c6a6dc7a5c2e429128f04d53e9104a5655978ac7d2a83ab04ed3948be1069145499d1bc88343a904b9c2a61265a0428fce9fd08ac0e06b898d6cbf1656a108f6af8763648e1e6437593786fe479602e6ca6fb6eb689908a05d5aee615541e94bb15b1a43b6e64a2ebf40536ef13c510f39309d0ec4ec5f00dc99111642d5d5cd7b408b344187aebe7a3265bee7e1dd219a6e4f4d558bc678b2a615403279f"}) [ 344.226955] binder: 23536:23542 got reply transaction with no transaction stack [ 344.237205] binder: 23536:23542 transaction failed 29201/-71, size 8-0 line 2926 2018/05/26 12:22:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="4800000012000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200240001006574683165746830656d31256c6f2c270000"], 0x48}, 0x1}, 0x0) [ 344.294346] binder: 23536:23551 got reply transaction with no transaction stack [ 344.303698] binder: 23536:23551 transaction failed 29201/-71, size 8-0 line 2926 [ 344.325786] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/26 12:22:06 executing program 3: removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="73656375726974790b8ca9cbe72e76626f78570b07000000000000000060eb243d7cb38514b5b26d410000000000000000468dafc31d8c70db0c5deee6d796fe260f9220f5c1f3cfd5f1728c4d5c3d993bf6349463b2a5a2f3c3a019e1978bf5ed08dfc58a4ba9ff459ae8cbb7ff7dbfa6506036b7c46b2ad5786a0d2e6ec8689f467efdeb2633b9"]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f00000001c0)={&(0x7f00000004c0)="952def1d024f6b45fcd4b26dee4974ce918cd79359634c927fe7247a1de999b31089172a09c655c8b82fc051feeca21f47e38eea6b71bd431834c7509c75cd85c5efda3fb6e71637f71eef19e6490342d3cc836c6d983df8bd76a00c431efd97f37183a0dfa2a696ecfd76d34f1ad68009df60afd7eaca82676911ba4e7ae87580d376fad2beef9f30d0f9266828784e86ede464b045c79582da4b6a0daeabddc86588cf5abc41fa673ebae0d2871118bd035a8156578912cf2ab0df20646ea0017a6d4b9dd946f5c7d6df7b00eea7631cf4c488cc647fbc52f818a7205c256fb5a5a9e7404301169c990714f8157704cf0698a4072c3e00f3fd91a0aedbdfbd2c27e14c244159714c9acd1dcee5cff18bc31c93151e01fa95530a07a68e498e9cd6e2043dcecfe7ea68952c036621db77c04dd6972e999d19b2766418e13efddb3173b930905bf6ca745a6d6c874bf3dc4bd7473d4d31055e0e3a8423becabb758cd14886cbec8f24ca04dd042b35267d117793bc00f92b51210a69752db382b127ba0fa6f0992f590fbee16c900108d4f821959c36ad3e3e612d9a4bc67cbfb372f331b410f07fa94cd1f66898b4ff71084afd78ad2d9cafc16baa940705", 0x1bf}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0xf, 0xb, 0x40) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x1, 0x0, 0x8c9, 0x1}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r4, 0x7, 0x10}, 0xc) sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0x0, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r4, 0x80}, &(0x7f00000003c0)=0x8) 2018/05/26 12:22:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_newroute={0x44, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x28, 0x8, "23004985838919b5bd846c1446273a10c307b70caa41b771bfe92e58f6e612e75f"}]}, 0x2e0}, 0x1}, 0x8000000000000000) close(r0) 2018/05/26 12:22:06 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite\x00') fchdir(r1) umount2(&(0x7f0000000040)='4/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/05/26 12:22:06 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00008c1000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)) dup3(r2, r4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001400)=ANY=[]}, 0x78) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r6, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="160000000e90cae78759d1b9d19f667107a80500e195ac5afc0d"], &(0x7f0000000500)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x180b06c980000, 0x83, 0x1, 0x9, 0x4, 0x0, 0xbc, 0x0, r11}, &(0x7f0000000740)=0x20) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x0, &(0x7f0000000840)=ANY=[], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000140)=[r12]) 2018/05/26 12:22:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) r3 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x2}, {0x0, 0xeefe}, {0x6, 0xa81}, {0xa, 0xcb2a}, {0x3, 0x5}, {0x3, 0x9}, {0x3, 0x7}, {0x3, 0x2}], 0x8) read(r3, &(0x7f00004b8fab)=""/85, 0x55) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/26 12:22:06 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x55, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4400000000000003, &(0x7f0000000040), 0x0) 2018/05/26 12:22:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_notify(r2, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockname$inet6(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) r6 = getuid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="06000000dd2586340218d17e286e1e00d65c5e9f211c431cf075ba40621f4339dcbf0a6644ac24655ebdc652499c33631f6fbee2e91da72347ea48d47c782dac2a7d0f7d11d0d514c566c2c79844cd76152380cbb438f37be0fab21c35a45f4c51ec56c5fc6a8babc58707d6c5771f5327ea6a8ecd3075b846e845a5265d4af32432c31049c7cc0e2b320d308801ed9957ed8a774340d5c2c208da160705755005d695b5a382044b0519d49fddf35dccdccbafeee428fb895a9314ab0db3ce7fe9f9a6a7a029c55f08f3a6c9a041e403dd83427d9c0603165b6b59f4976af888d4fa51881cd54fc0bbdc695d1532acf9a367852ecf66624a585573cdeb097563b086418cff45075c1c7bc0f7d6bf57446afd7fa0cf35c4962a57547c5b6801d772b2113857697ce49a44", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000440)={r7, 0x15, "94b2b838da23512d983117a83206601f3a3d728e9a"}, &(0x7f0000000480)=0x1d) r8 = geteuid() setresuid(r5, r6, r8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0x8000}, {r9, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) fadvise64(r9, 0x0, 0x800, 0x2) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r10 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev(r10, &(0x7f0000001800)=[{&(0x7f0000000800)="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", 0xf95}], 0x1, 0x7) write$eventfd(r1, &(0x7f0000000080), 0x8) r11 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r11, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$IOC_PR_PREEMPT_ABORT(r11, 0x401870cc, &(0x7f0000000540)={0x5, 0x81, 0x8, 0x1}) 2018/05/26 12:22:06 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20002000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@val, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}, 0xfe93) 2018/05/26 12:22:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0xa4, @tick=0x3, 0x6, {0x5, 0xfff}, 0x9, 0x3, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x32}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f0000000140)) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) close(0xffffffffffffffff) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000001c0)=0x8f) 2018/05/26 12:22:06 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x301c00, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'veth1_to_team\x00', {0x4, 0x8, 0x4, "e6b2e890054e", 0x800}}) r1 = gettid() unshare(0x40000000) r2 = socket$inet_icmp(0x2, 0x2, 0x1) read(r0, &(0x7f0000000240)=""/116, 0x74) pipe(&(0x7f0000000200)={0xffffffffffffffff}) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r4 = syz_open_procfs(r1, &(0x7f0000000400)='net?l2cap\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r4, r4, &(0x7f0000000000), 0x5) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000080)=0x8001) write$binfmt_aout(r2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x773) 2018/05/26 12:22:06 executing program 1: r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000000)) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000080)={&(0x7f0000000100)=""/130, 0x82}) 2018/05/26 12:22:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000300)}], 0x1, 0x0) [ 345.099602] IPVS: Creating netns size=2536 id=71 [ 345.178514] IPVS: Creating netns size=2536 id=72 [ 345.844201] FAULT_FLAG_ALLOW_RETRY missing 30 [ 345.848733] CPU: 1 PID: 23596 Comm: syz-executor6 Not tainted 4.9.103-g0cecdf8 #38 [ 345.856441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.865787] ffff8801d3e27950 ffffffff81eb34a9 0000000000000002 0000000000000000 [ 345.873824] ffff8801b81d2300 ffff8801d3e27b20 0000000000000000 ffff8801d3e27b48 [ 345.881852] ffffffff81cb9e4b 0000000000002e68 ffff88019c795108 ffff8801b81d240c [ 345.889861] Call Trace: [ 345.892426] [] dump_stack+0xc1/0x128 [ 345.897772] [] handle_userfault.cold.18+0x3e/0x51 [ 345.904252] [] ? debug_check_no_locks_freed+0x210/0x210 [ 345.911244] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 345.917635] [] ? plist_del+0x14f/0x200 [ 345.923161] [] ? futex_wake+0x1aa/0x450 [ 345.928771] [] ? handle_mm_fault+0x1267/0x28e0 [ 345.934988] [] ? handle_mm_fault+0x220f/0x28e0 [ 345.941195] [] handle_mm_fault+0x221d/0x28e0 [ 345.947227] [] ? vm_insert_mixed+0x200/0x200 [ 345.953273] [] __do_page_fault+0x5af/0xd50 [ 345.959135] [] ? mm_fault_error+0x2c0/0x2c0 [ 345.965080] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.971720] [] do_page_fault+0x27/0x30 [ 345.977229] [] page_fault+0x28/0x30 [ 345.982484] [] ? do_sigaltstack+0x267/0x6f0 [ 345.988432] [] ? do_sigaltstack+0x271/0x6f0 [ 345.994393] [] SyS_sigaltstack+0x6c/0x90 [ 346.000165] [] ? do_sigaction+0x8c0/0x8c0 [ 346.005936] [] do_syscall_64+0x1a6/0x490 [ 346.011625] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 346.167185] FAULT_FLAG_ALLOW_RETRY missing 30 [ 346.172080] CPU: 1 PID: 23637 Comm: syz-executor6 Not tainted 4.9.103-g0cecdf8 #38 [ 346.179775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.189121] ffff88019c3ff950 ffffffff81eb34a9 0000000000000002 0000000000000000 [ 346.197121] ffff8801bb781500 ffff88019c3ffb20 0000000000000000 ffff88019c3ffb48 [ 346.205133] ffffffff81cb9e4b 0000000000002e68 ffff88018e0e8908 ffff8801bb78160c [ 346.213120] Call Trace: [ 346.215695] [] dump_stack+0xc1/0x128 [ 346.221040] [] handle_userfault.cold.18+0x3e/0x51 [ 346.227517] [] ? debug_check_no_locks_freed+0x210/0x210 [ 346.234516] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 346.240903] [] ? plist_del+0x14f/0x200 [ 346.246422] [] ? futex_wake+0x1aa/0x450 [ 346.252026] [] ? handle_mm_fault+0x1267/0x28e0 [ 346.258232] [] ? handle_mm_fault+0x220f/0x28e0 [ 346.264436] [] handle_mm_fault+0x221d/0x28e0 [ 346.270469] [] ? vm_insert_mixed+0x200/0x200 [ 346.276505] [] __do_page_fault+0x5af/0xd50 [ 346.282366] [] ? mm_fault_error+0x2c0/0x2c0 [ 346.288313] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.294952] [] do_page_fault+0x27/0x30 [ 346.300479] [] page_fault+0x28/0x30 [ 346.305730] [] ? do_sigaltstack+0x267/0x6f0 [ 346.311675] [] ? do_sigaltstack+0x271/0x6f0 2018/05/26 12:22:08 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/181) r2 = memfd_create(&(0x7f0000000100)="2d5dc2ad297b00", 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) fallocate(r1, 0x11, 0x2, 0x200) 2018/05/26 12:22:08 executing program 3: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000080)=0xffffffffffffffe1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/26 12:22:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) 2018/05/26 12:22:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) exit(0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/245, 0xf5}], 0x5) ftruncate(r2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x4a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 'vlan0\x00'}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/26 12:22:08 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0x10, 0x80000) r1 = accept4(r0, &(0x7f0000000300)=@nl, &(0x7f00000000c0)=0x80, 0x80001) sysfs$1(0x1, &(0x7f00000002c0)='/dev/uinput\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x3ff, 0x26e0, 0x5, 0x0, 0x6, [{0x9, 0x3f, 0x7, 0x0, 0x0, 0x2004}, {0x8, 0x8, 0x7ff, 0x0, 0x0, 0x1000}, {0x100000000, 0x2, 0xffffffffffffff4b}, {0x3, 0x9, 0xffc0000000000000, 0x0, 0x0, 0x104}, {0x5, 0x4, 0x100000001, 0x0, 0x0, 0x8}, {0x8, 0x9, 0x8001, 0x0, 0x0, 0x8}]}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x80000, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x8000, 0x3, 0x6, 0x6, 0x5, 0x200, 0xfffffffffffffffa, 0xd9, 0x2, 0x20}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x1) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) pread64(r3, &(0x7f0000000000)=""/48, 0x30, 0x0) 2018/05/26 12:22:08 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000100)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x490c, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) recvmmsg(r2, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/26 12:22:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x466, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0xfffffffffffffea4, 0x4e22, 0x1000, 0xa, 0xa0, 0x20, 0x87, 0x0, r2}, {0x5b03, 0x0, 0x5, 0x200, 0x0, 0x1, 0x8, 0x8}, {0x0, 0x9, 0x1, 0x9}, 0x2, 0x6e6bbc, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x1, 0x3, 0x9, 0xfffffffffffffd34, 0x2, 0x8}}, 0xe8) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000180)={@empty, @broadcast}, &(0x7f00000001c0)=0x8) 2018/05/26 12:22:08 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fcntl$addseals(r2, 0x409, 0x9) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x53, 0x5, 0xaec9, {0x6, 0xc84}, {0xb72e, 0x1ff}, @rumble={0x1, 0x8}}) sendfile(r2, r0, &(0x7f00000000c0), 0xffff) fallocate(r2, 0x11, 0x6, 0x10000) [ 346.317626] [] SyS_sigaltstack+0x6c/0x90 [ 346.323313] [] ? do_sigaction+0x8c0/0x8c0 [ 346.329082] [] do_syscall_64+0x1a6/0x490 [ 346.334767] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/05/26 12:22:08 executing program 7: unshare(0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) syz_emit_ethernet(0x42, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0000000000000806000186dd06100000ffffffffffffff014726000000000000000000000001000000000000ff020000000000000000000000000001"], 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/05/26 12:22:08 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xfffffffffffffffd) time(&(0x7f0000000140)) recvmmsg(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/25, 0x19}, {&(0x7f00000013c0)=""/29, 0x1d}, {&(0x7f0000001400)=""/24, 0x18}, {&(0x7f0000001440)=""/223, 0xdf}], 0x8, &(0x7f00000015c0)=""/207, 0xcf, 0x2740}, 0x7fffffff}, {{&(0x7f00000016c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001740)=""/178, 0xb2}, {&(0x7f0000001800)=""/159, 0x9f}, {&(0x7f00000018c0)=""/197, 0xc5}, {&(0x7f00000019c0)=""/81, 0x51}], 0x4, &(0x7f0000001a80)=""/11, 0xb, 0x1000000000000}, 0x2}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/165, 0xa5}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)=""/149, 0x95}, {&(0x7f0000002c80)=""/125, 0x7d}, {&(0x7f0000002d00)=""/10, 0xa}, {&(0x7f0000002d40)=""/109, 0x6d}, {&(0x7f0000002dc0)=""/72, 0x48}], 0x8, &(0x7f0000002ec0)=""/199, 0xc7, 0x10001}, 0x1b39}, {{&(0x7f0000002fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003040)=""/116, 0x74}, {&(0x7f00000030c0)=""/55, 0x37}, {&(0x7f0000003100)=""/139, 0x8b}], 0x3, 0x0, 0x0, 0x7f}, 0x4000000}], 0x4, 0x2001, &(0x7f0000003300)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003340)='tls\x00', 0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x969, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/26 12:22:08 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="c75942e3e70000000000eaff02be21b2e921854f8d11d4fc62696918cfcfaed9b2e7910ea37fa213f98a37167284783e9e4a79cb90f8a4d7c24bf9b9be2a67ae97b96c893af9511a0fcf394218dffb82a0ddb6e05a57eb94040562f9b150"]}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/203, &(0x7f0000000180)=0xcb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0xc0000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x8000000000000000, 0x100000001, 0x100, 0x2}, {0x10001, 0x2, 0x10000, 0x8}, {0x200, 0xc82, 0x1, 0x9}, {0x1, 0x300000000000, 0x4, 0x3}]}) 2018/05/26 12:22:08 executing program 7: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x43d}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0xff, 0x6, 0x7fffffff, {0x0, 0x989680}, 0x7, 0x401}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) 2018/05/26 12:22:08 executing program 4: socketpair(0x10, 0x800, 0x9c, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xe) 2018/05/26 12:22:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xfffffffffffffee3, 0x0, 0x0, 0x0) shutdown(r1, 0x1000000000000002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xd, r2, 0x4, &(0x7f0000000140)="315a33696cfcf692e79dcb7c14ef97ae7cb3f7adbe2a1cc74d556bb136b4900a3b3b6ce219363226fefc3301ea53cf7615323c4a6ff7d967840649aeff93ef17ce2e7cd7266c85d1fc321db31c3896d26c43886e437f70c46f6d3930613e21d8d2edb715ac79ca6486440284bda82996761d302958312b8bda35fde62397ce7825") 2018/05/26 12:22:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x1fffffffffffff) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x4c) sysfs$3(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) 2018/05/26 12:22:09 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r2) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000140)) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000240)) ioctl$TCFLSH(r0, 0x540b, 0x8) r5 = fcntl$dupfd(r3, 0x406, r4) accept$inet6(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r7 = getpid() getpgrp(r7) ioprio_set$pid(0x1, r7, 0xb3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) creat(&(0x7f0000000380)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x3ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000440)={r8, 0x0, 0x9, [0x463a, 0x5, 0x101, 0x3e69a1cc, 0x7, 0x7, 0x80000000, 0xffff, 0x400000000000000]}, &(0x7f0000000480)=0x1a) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000500)={0x7c, 0x8001, 0x1, 0x4, 0x0, 0x100000001, 0x0, 0x3, r8}, &(0x7f0000000540)=0x20) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000800)={0x0, @dev, @local}, &(0x7f0000000840)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000880)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}, r10}, 0xc) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f00000008c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000980)=""/250) write$cgroup_pid(r6, &(0x7f0000000a80)={[0x34, 0x39, 0x38, 0x34, 0x31, 0x38, 0x38]}, 0x7) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/05/26 12:22:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x6) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r2, r1, 0x0, 0xfffe) 2018/05/26 12:22:09 executing program 7: lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)=""/75, 0xfffffffffffffd06) pkey_alloc(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x40, "350da640f2ed627468cf4634ce62a75e4290808cb0ba4f7c959ab188b460750b160ab95edba23d8eaae558bcb551619a13c1d3d99d6fbab55b8643553f9821ec"}, &(0x7f0000000140)=0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x8000, 0x2, 0x18000000000000, 0x3}, &(0x7f0000000440)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x3ff, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x2, [0x5, 0xfff, 0xe, 0xf, 0xfa, 0x75fe, 0x9, 0xe8de]}, 0x5c) 2018/05/26 12:22:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000000, 0x7, [0x2, 0x3, 0x3ff, 0x0, 0x80, 0x71, 0x100]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) dup2(r0, r1) 2018/05/26 12:22:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x200000000004e21, 0x1, 0x4e23, 0x7fffffff, 0xa, 0x80, 0xa0, 0x3f, r1, r2}, {0x400, 0x2, 0x3f, 0x2, 0x6, 0x3, 0x20, 0x7}, {0x3f, 0x3ff, 0x3, 0x9}, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6, 0x4d3}, 0xa, @in=@rand_addr=0x9, 0x0, 0x1, 0x3, 0x8, 0x3e, 0x9, 0x6}}, 0xe8) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x1c1180, 0x96) tkill(r3, 0x15) mknod(&(0x7f0000000140)='./file0\x00', 0x88, 0x401) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 2018/05/26 12:22:09 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00 ', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, 0x155, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1}}, &(0x7f0000000280)=0xb0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x1, 0xfffffffffffffeff, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/26 12:22:09 executing program 5: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) r2 = memfd_create(&(0x7f0000000000)='self+{\x00', 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30600020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x100, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x4080) 2018/05/26 12:22:09 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x19b842) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) memfd_create(&(0x7f0000000140)='user\x00', 0x2) 2018/05/26 12:22:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/217, 0xd9}], 0x4, &(0x7f0000000440)=""/211, 0xd3}, 0x10100) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) fsync(r2) fallocate(r2, 0x0, 0x0, 0x80e0) fallocate(r2, 0x10, 0x0, 0x10000) 2018/05/26 12:22:09 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x102, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0xfffffffffffffff9, 0xffffffff, 0x854, 0x6, 0x1, 0x2}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r4 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x9) write$binfmt_elf32(r4, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000004, 0x200000004, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/26 12:22:09 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x12) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"73797a5f74756e00000000000000e8ff", 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) 2018/05/26 12:22:09 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flistxattr(r0, &(0x7f0000000140)=""/146, 0x92) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x111200, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/05/26 12:22:09 executing program 3: r0 = socket(0x11, 0x80a, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(r2, 0x0, 0x0) ptrace$setopts(0x4200, r1, 0x4, 0x50) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0x5}) 2018/05/26 12:22:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket(0xa, 0x4000000000000001, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) 2018/05/26 12:22:10 executing program 4: getpgrp(0x0) gettid() r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={r2}, &(0x7f0000000200)) getpriority(0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x1d}, 0x40}, {0xa, 0x4e21, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x6d2d, [0x8, 0x4, 0x5, 0x3, 0x7fffffff, 0x6401, 0x8, 0xf]}, 0x5c) gettid() syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/mnt\x00') geteuid() 2018/05/26 12:22:10 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000080)=0x7) 2018/05/26 12:22:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000020000100000000000000e21245f7000002340000e0ff40f20000000004000000140001000000000000080000005ffa76060007160bd186cb0000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/26 12:22:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="d5a6635bc8761339f498e0e63eb29bfb66800a00020000bab8c8d5494013cad0225a8a") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200800, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x9) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/05/26 12:22:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10001, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000580)="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") getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001580)={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x21}, r3}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/26 12:22:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x428) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x5, 0x141000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xa8, r2, 0x20, 0x70bd2c, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x12}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff01}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x57}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8804) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000100)=""/58, 0x3a}], 0x2) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="bc07d79928c2fa3922908445c0155a1a378c411dea501caa0e2e5260e181d159dc9160919802a06c30fb2ac4675cf70e42d05ecb7ff38b6f7f8fc08c3de90043049eed6925caadb58b8a0f2675103886ae127ab8d0084929d8661ab0b78b3468540d81bf450861ce826a68f502", 0x6d}, {&(0x7f0000000140)="6897df9223495aede176955b64e519ed3551a48ddc6e23f66a582114b8a0652436006f012b4775b8873e07a7d1a2cfc4c59ad9d194c53a5c05e34da1814c7dc820cf3625749b17164ec2f361f70dda185b56475b", 0x54}, {&(0x7f00000000c0)="5b6a8f5b0f406d12b4c4c3ab731d31a5ced65bcb74148ea3f29b15c330624d9fb3b34e9bca07831de2de0cc6281a", 0x2e}, {&(0x7f0000000300)="f4f1e47a51a37116f622d40a594da039dc4c18d19f60da3247f37585e0e6da0ff7af57a775fb9dbe422ad1ff0d0e7c8b5eeaa1d856e03d000d46e3aa36036be33fbc601d78bb53ff62235ae6c38903daf5b7215afc49ca99aa2848744c6679ab9981136459e11852207f5c28867ecdea54e4be", 0x73}, {&(0x7f00000001c0)="21a57758b25ce9d300bc9c91904aac", 0xf}], 0x5, 0x3) 2018/05/26 12:22:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) kexec_load(0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="b59697bd0de0c59b48bd321e795863a14e16cd57f0bf9cbe016a0cb622b68b2ac9e2b46343291c1d742c074f006a2a25109cca791e77763c5128c8676aa2aad0b61964f4110b5ed9cc9e31044df880b138b6bc7c5b6bf650c5a770656bf440698d38966462d977c3ffc6d0a941", 0x6d, 0x8, 0x9}, {&(0x7f00000002c0)="1bc2c41c2592226575225f8ef46113f085d806b1a7a48c413998f58d210f3d5c51c45d29ca8655534e2ace470307dec5304eeb45f3b2d42892022b29719d3d713f7c04b36170c0e959551018a758fb18ffd0e4e3af8053110700e84b994ea88c80276830689063e5373a74c45630f761f39ef6507d95b7eed97af1229b8ac2b6b1ac9d5d76f8093218992130ecbd3fdf4b75adc4173be3101397e9ed2b5ae63e57ba97e29b20f920d42ad7c6dcda88efcd8b3809", 0xb4, 0x6, 0x8}], 0x140000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_getnetconf={0x1c, 0x52, 0x15, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9000010}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@delqdisc={0x44, 0x25, 0x300, 0x70bd26, 0x25dfdbfc, {0x0, r1, {0x6, 0xa}, {0x9, 0xe}, {0x0, 0xf}}, [@TCA_STAB={0x18, 0x8, @TCA_STAB_DATA={0x14, 0x2, [0x4, 0x1f, 0x4, 0x0, 0x7f, 0x7, 0xf5, 0x9]}}, @TCA_RATE={0x8, 0x5, {0x5, 0x6}}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x40001) 2018/05/26 12:22:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000006c0)={0x7, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x40, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0xff, @rand_addr=0x1}}, 0x0, 0x8b}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x7ff}, &(0x7f0000000340)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4a2600, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000380)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000600)={r3, 0x7}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) connect$l2tp(r4, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3, 0x0, 0x4, 0x3}}, 0x2e) write(r2, &(0x7f00000004c0)="47fe5507ffd80dc7730b862d170684acce012e3497390385a10e3c5a7c629c28fee974ac356fcf3c62dceb69ae375696d60a33b6f6dc7af2790c2fff1e27fb1d4e68b4bb4a8fdd1c63314409226ab8ec0098e0208e6e686e8bc47782df68e9e34f10b386a7810b8ea46acb66e733dc1cd7aaf13d0c3e03ee0d5268946707927e08855fd4ffc0cc760daeb6020ab8432586ea9982f2b5cf442c5dca3ca9fc54283130f7d4ac08dba272cce0ab5f13222a6f931dd5d57f3d3ac1768f44fa03bfcf40553a86e803e1abfa31964a98c2", 0xce) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7fdff, 0x11, r5, 0x0) sync_file_range(r5, 0x4, 0x1, 0x7) 2018/05/26 12:22:10 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000180)}) 2018/05/26 12:22:11 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={"6966623000faffffffffffffff00", 0x2010}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000140)=""/251}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r1, &(0x7f0000000280)=""/204, 0xfffffd18, 0x0) 2018/05/26 12:22:11 executing program 3: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = creat(&(0x7f00000006c0)='./file1/file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x8) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0xfffffffffffffffd) renameat2(r1, &(0x7f0000000100)='./file1/file0\x00', r1, &(0x7f0000000140)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, 0xdb, 0x3, 0x5, 0x92e}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xd1, 0x3}, &(0x7f0000000280)=0x8) 2018/05/26 12:22:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80802, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000000180)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)) r3 = getpid() capset(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000040)={0x1, 0x7, 0xd1f2, 0x21b8, 0x5, 0x5}) 2018/05/26 12:22:11 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/sg#\x00', 0x1) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000100), &(0x7f0000000300)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x6, 0x0, @scatter={0x1, 0x70, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/77, 0x4d}]}, &(0x7f0000000740)="7f0000800000", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0xd7b5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x4c, "43999e94dc8a5f2f04af9f048ca49973201f8afdf07a8da07a87e855a7f7fe2435602b55d58c18950d5f3434f635136b987025ed4057bb48cc618c677cc15936dce29f2365e7234450ea7a74"}, &(0x7f00000001c0)=0x54) 2018/05/26 12:22:11 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007c40)=[{{&(0x7f00000068c0)=@sco={0x1f}, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) read(r0, &(0x7f0000000180)=""/153, 0x99) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@buf={0x88, &(0x7f0000000040)="e802403c3f1ed424966b4c6417dcabedfc89e7ef18984b2271e886735f96b7076ecf52abe9b799c40040685b3c685c1f39de42ca65eeb615d7fe84d995e36c2f5b68080d89580a5bc3c03cef33fa870394fd8df27fc0f34aabc2ae07d679d8c58d104120a9818effef0940a66a18a03980de1ae2cbed00f351a7ac8d897b5049e1766059b259ab7e"}) 2018/05/26 12:22:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000340), 0x9e) shutdown(r0, 0x480) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}}}, 0x5, 0x7, 0xfffffffffffffff7, 0x20}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x40, @empty, 0x64bd}}, 0x2, 0x3, 0x532f, 0x4, 0x8}, &(0x7f0000000240)=0x98) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0xadd, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, &(0x7f0000000440)=0x84) ioctl(r1, 0x9, &(0x7f0000000280)="b2c638159375dd5169827625ee56681126cda3b49d41978a6b0a92d7aa79a4709c620e891b2712e62deee9fca9cf56f0d1833cfe47299af73e30fc43b18dbbd483e602eadcaf335e91f6e225d9bf309a8b19c273ec198c6d3eb7166c5e68ed413962ded0275a963306dc18f2d3ae9cbacbde2fcd6e035082c0e661fc2a1d38bd7562476ffe37d6d821be049e89402d1e1973f575b9d920e6b51bdad5c3356909497038df1cd1df75b13421327783b98755cab792b3ff26cb") 2018/05/26 12:22:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000018000000000000000000000004000400000000020000000000000000000000000000000000000000000000000800120000000300000000000000000006000000000000000000000000766f4ef40806df5c3755b1e85400000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xc0}, 0x1}, 0x0) 2018/05/26 12:22:11 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000100), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) 2018/05/26 12:22:11 executing program 2: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) 2018/05/26 12:22:11 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x530dfc2a, @empty, 0x2}], 0x1c) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556b, r1) 2018/05/26 12:22:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff0000000000000000002000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) 2018/05/26 12:22:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0xfffffffffffffffd) 2018/05/26 12:22:11 executing program 2: prctl$getreaper(0x5, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000340)=0x5, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400140, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x16, 0x6}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) recvfrom$packet(r1, &(0x7f0000000080)=""/110, 0x6e, 0x10120, &(0x7f0000000240)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/05/26 12:22:11 executing program 6: sysfs$2(0x2, 0x3ff, &(0x7f0000000000)=""/42) 2018/05/26 12:22:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000140)="28ad6376d9d0a7c1bbf2e5c9d50ba89cd00b2cac75edc0c031258074b4afb5007031e2b2d56648b7264efaf97fdea10936dd3c6df243e942c21e7e64ac33893a90d0c41a96be1acd35be019a3decc834be3afde2d2f806fae086e78bc335b01b24f0ea79900205b27dc69f567ed8e295ea277a1689337d55b89cad4cdff2d8d87d84f5338de6d9c9565d8eeb63f3e3d765d21363f9467d619df7e03fcbe81fe6bed06ffeaf987532746a91627e70b5db8390d1f7c4853f8d0d1c72ef89759b3338b67463bed4dff0897549fdbc60500f641bfc78531b182baf4131922da7e60d3a356f8338ced4d48943bd7707a462dfdb18e01a", 0xf4, 0x1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/26 12:22:11 executing program 5: set_thread_area(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x12000, 0x3d3, 0x8, 0xccf, 0xaf73, 0x7a, 0x7}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x2}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='wlan0vboxnet0lonodevvboxnet1\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) 2018/05/26 12:22:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000c80)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000cc0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) getgroups(0x5, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000b00)) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) 2018/05/26 12:22:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/26 12:22:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) socket$inet6(0xa, 0x0, 0x10001) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) 2018/05/26 12:22:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) readahead(r0, 0x1, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCNXCL(r1, 0x540d) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ppoll(&(0x7f0000000280)=[{r2}, {r0}, {r0}, {r0}], 0x4, &(0x7f0000000300), &(0x7f0000000340), 0x8) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000000c0)=""/164, &(0x7f0000000180)=0xa4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2fdc6c726f75702f73797a3000", 0x200002, 0x0) 2018/05/26 12:22:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f0000000040)={[0x34]}, 0x530) 2018/05/26 12:22:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000580)) 2018/05/26 12:22:12 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xf2, 0x4) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") tkill(r2, 0x1000000000016) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/05/26 12:22:12 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)="6f65be5e41597002") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="6eac0400000000000000588b54a39208", 0x10) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/243, 0xf3}], 0x3, 0x0) 2018/05/26 12:22:12 executing program 2: r0 = memfd_create(&(0x7f0000000280)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue={0x0, {0x100000001}}}], 0xfffffec3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6c8}, &(0x7f0000000040)=0xc) r4 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r4, 0x1, &(0x7f00000001c0)={&(0x7f00000000c0)=""/39, 0x27}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0x100000001, 0x7, 0xffff, 0x9}, 0x14) 2018/05/26 12:22:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6001}) r1 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/05/26 12:22:12 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x300, 0x0) msync(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x1) 2018/05/26 12:22:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) recvfrom$ax25(r0, &(0x7f0000000040)=""/139, 0x8b, 0x20, &(0x7f0000000100)={0x3, {"1ee6bb65bdc6ea"}, 0x90000000000000}, 0x10) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/05/26 12:22:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000140)={"69666230020000000200", @ifru_map}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 2018/05/26 12:22:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000004000), &(0x7f0000000040)=0xfffffffffffffd29) 2018/05/26 12:22:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x5, 0x4) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001340), 0x10000000000000d3, &(0x7f0000001380)=""/45, 0x2d}, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) [ 350.544994] device ifb0 entered promiscuous mode 2018/05/26 12:22:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'bridge_slave_1\x00', &(0x7f0000000040)=@ethtool_cmd={0x0, 0x0, 0x10e1}}) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x200, 0x4) 2018/05/26 12:22:13 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000004ac0)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240)=""/6, 0x6, 0x6f}, 0x7}, {{&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/246, 0xf6}, {&(0x7f0000000500)=""/80, 0x50}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f00000005c0)=""/57, 0x39}, {&(0x7f0000000600)=""/186, 0xba}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/129, 0x81}], 0x8, &(0x7f0000000840)=""/156, 0x9c, 0x3}, 0x3f}, {{&(0x7f0000000900)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000980)=""/180, 0xb4}, {&(0x7f0000000a40)=""/173, 0xad}, {&(0x7f0000000b00)=""/95, 0x5f}, {&(0x7f0000000b80)=""/28, 0x1c}, {&(0x7f0000000bc0)=""/139, 0x8b}], 0x5, &(0x7f0000001440)=""/4096, 0x1000, 0x5}, 0x5}, {{&(0x7f0000000d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/71, 0x47}, {&(0x7f0000000e00)=""/4, 0x4}, {&(0x7f0000000e40)=""/181, 0xb5}, {&(0x7f0000000f00)=""/17, 0x11}], 0x4, &(0x7f0000000f80)=""/22, 0x16, 0x4}, 0xf5c}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000fc0)=""/158, 0x9e}, {&(0x7f0000001080)=""/173, 0xad}, {&(0x7f0000001140)=""/41, 0x29}, {&(0x7f0000001180)=""/223, 0xdf}, {&(0x7f0000001280)=""/253, 0xfd}], 0x5, &(0x7f0000002440)=""/129, 0x81, 0x1}, 0x400000000000}, {{&(0x7f0000002500)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000002580)=""/250, 0xfa}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/80, 0x50}, {&(0x7f0000003700)=""/145, 0x91}, {&(0x7f00000037c0)=""/169, 0xa9}, {&(0x7f0000003880)=""/89, 0x59}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/254, 0xfe}], 0x8, &(0x7f0000004a80)=""/29, 0x1d, 0x7}, 0x5}], 0x6, 0x2000, &(0x7f0000004c40)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004cc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000004d80)={&(0x7f0000004c80)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004d40)={&(0x7f0000004d00)={0x40, r1, 0x4, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000000150021000000000000000000ac1414bb000000000000000000000000fe800000000000000000000000e79bd600000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b26b6e00000000000c0010000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/05/26 12:22:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0xfffffe0a) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/05/26 12:22:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r1, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8, 0x7, 0x5, 0xa8, 0x100, 0x9}) r2 = syz_open_pts(r0, 0x2000) close(r0) close(r2) 2018/05/26 12:22:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x181003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003e00)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000003f00)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x100, 0x0, {0x0, 0x0, 0x1, 0x3}}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x57, r2}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x1524}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xd6ec}}]}, 0x110) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8) pipe(&(0x7f0000000080)) 2018/05/26 12:22:13 executing program 3: r0 = socket$unix(0x1, 0x9, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)=0x0) ptrace$cont(0xffffffffffffffff, r4, 0x1000, 0x100) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000140)) recvmmsg(r0, &(0x7f00000100c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000009880)=""/79, 0x4f}}, {{&(0x7f0000009900)=@hci, 0x80, &(0x7f000000bc00), 0x0, &(0x7f000000bc80)=""/115, 0x50}}], 0x2, 0x10002, &(0x7f0000010380)={r1, r2+30000000}) r5 = gettid() wait4(r5, 0x0, 0x20040061000004, &(0x7f0000000040)) shutdown(r0, 0x0) 2018/05/26 12:22:13 executing program 0: personality(0x2000006) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0xa, 0xfffffff7ffffffff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) sync_file_range(r0, 0xb73a, 0x7, 0x4) dup3(r0, r0, 0x80000) 2018/05/26 12:22:13 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8, 0x8, 0x0, 'queue0\x00', 0xbfffffffff7ffffe}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000040)='self\x00', 0x3) 2018/05/26 12:22:13 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="68626399e996c089f447ec3c5171c810ac245c51e7aa7b1992daf36f42b96701725e504293a1c842bf0d98727c2f86cabf445f780866077977c2520de1cefcf5e00853e68bce6c062342df853aa6382aa916d01dff30eb3550de867b2e72d28e7ca5f86ed171d997d0427b0138df9d15ddf908fde49721015ee89c046041f21b530d6f308ea18858f89c8818d42c0580374767508918b46d", 0x98}, {&(0x7f0000000140)="848ac3800c176c95758436aea4e2d40fa5f8111ff40d97b3d4bfa4612561b02b6c7285c174", 0x25}, {&(0x7f0000000180)="046891ecf01c441af35edc5396d62cc8c81008a8cff4305dba0256d2fe7767f8aac2c3dd4e7e8ceb85f07df404dac2d5a745e30ffb1341eabf05205f057cfd36d3bd2e8002c65aff223314d5224fcfb1bbf17f366a79f3dcc48aadd3731a8feecaf2418e71ca08ac012aa25b3890eda336375e06f4f372caaa59aa2c8277ab01d8278f8f3e1412471dabbd10b63da40bed42b9ff4078399ae9a1029bda2486344e86ee2613cecd40b1daaa2c7e8b1d6fb3fb551e9e5bd9d58d5c4e9d3e3c5bdf2e4294fe5cddf2533077513f66ee1a2cabed314cb4efb01fa172390a56099abfc31d0f6538cb4f61b71790", 0xeb}, {&(0x7f0000000280)="5daf04458af96dcbe6eaad935a5cbc70a5f4b50e55223d49055709605e27f9017405fc89cc497abe09fafd2d1088ddaa6e15b549c541512a3d348aa0034e779528b15661c8b8f321cb31e3a02a068bffe742b2ee520c2b633869ce50bcfa4e0bc453d85251c639a12d0610fc173d3bd44a15417693683f9e2a8f949690b5eedde75403b5fa941b775e5d5becf5412fbd6436f5d7b630f3e52097048f4040dc2324c419b4bd170bfe9c94c34fb221c1294fa5066e872b4fbfca6d808625f27464ead0ab909f6e98a22c60a733201d639380fd7cc0f58ef7e7e01be76effd87e23", 0xe0}, {&(0x7f0000000380)="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", 0xfc}], 0x5, 0x3b) close(r0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f0000000540)={0x2d, 0x1, 0x1000, 0x7}) r3 = getpgrp(0xffffffffffffffff) bind$unix(r0, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioprio_set$pid(0x3, r3, 0x0) 2018/05/26 12:22:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) sendfile(r2, r1, 0x0, 0xfffe) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r4, &(0x7f0000000300), 0xff54, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r5) 2018/05/26 12:22:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8579bf012cf66f") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x8, 0x50) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4209, r3, 0x0, 0x0) rt_sigqueueinfo(r3, 0x32, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffff9}) 2018/05/26 12:22:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x2f, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220001, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) ioctl$int_out(r0, 0x0, &(0x7f0000000380)) ioctl$KDENABIO(r1, 0x4b36) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x800c, 0x96bd) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000580)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x32, {0x2, 0x4e23, @broadcast=0xffffffff}, 'tunl0\x00'}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r4}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x6003, r5, r6, 0x1, 0x4, 0x40) r7 = getpgrp(0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000980)="a3308d0f4167ea6f93ccb5dc6ade1232f774a1b5fb82693c51e8adea27983e0aa6cc2f80a40b489af1a3a2b6064a000b7700ccf7e173f1a3cca7603a51d24012b3669dc41aa9b324f8c562c22bb03e0991d6388c7192b60596b43eaf120acd5597709d6e6cde") sendmsg$nl_netfilter(r1, &(0x7f0000000940)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB='\b\x00j\x00'], 0x270}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000003c0)=0x7, &(0x7f0000000400)=0x4) sendto$inet(r0, &(0x7f00000000c0), 0xfffffffffffffeb2, 0x10004, 0x0, 0xffffff79) 2018/05/26 12:22:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1a, 0x6, [0x5, 0x8, 0x20, 0xf7, 0x0, 0x8]}, &(0x7f0000000180)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x105000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000580)) socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x211, &(0x7f0000000280)="c626262c8523bf012cf66fb8a144ecbf192291ad1b915902065bdf7cb7433178e9fc54b7cc5f3e02143edbdbb02fdbcb66e00f6e6665515de7e52871f204106bf98ce3503ecc8d79a9d1a058c3e724c4b468627b71976f06c5e6fd1b4e87091284f5e05650dc55910280353aead23759c68cb7eeff3ab45a9f4cbbbc9206ad5c8ba673") bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="845f65d287bb071c7cae495e8e1462a28e72b93a2a968bc400f2be2fa86da838a9169985225995fa12d862f8fd4636b1b72957b99a6f27bfa3b64bff29c33eb7acf0ca64cbf23b03d5570d8d2418c62c", 0x50, 0x20000000, &(0x7f0000e68000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000000340)="ef0d71c9bedcf938e65c0a1d8e073d6246207a2fbe7769f67ef9423dd1ad8ea60f35ab75a0f8cf6206320ed74a8798cfb16f91a122736c1d874b14904badaadc91438f98ddd4176e3bf32985b71091fa824aacd9c1e4d6b8989e7b6393b91ed082952cbe206c2f0fd01ba4001e913cc9927e65df777f39f8ff0ad8afb46e3fcd571817fce91088d465365efad47861a931fb04ce2d68180a451a1e9f91bb106853fd0ee8e511c6b060f4d98a9884ef0c9161141124916ef4a592fba926bbb43fae7154b51cbcb3e90308", 0xca, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) [ 351.534424] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 351.557195] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 12:22:13 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2) r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) unlink(&(0x7f0000000040)='./file0\x00') 2018/05/26 12:22:13 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x200000d6, &(0x7f0000000180)=[{0x6, 0x5, 0x1}]}) 2018/05/26 12:22:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = inotify_init() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/autofs\x00', 0x410002, 0x0) sendto$ipx(r2, &(0x7f0000002900)="ba77706bd414f8d5d839d7631bf1f786", 0x10, 0x20000080, &(0x7f0000002940)={0x4, 0x81, 0x4, "b2cc8cbdf3d7", 0x41}, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8001) inotify_add_watch(r1, &(0x7f0000000200)='.\x00', 0x2) 2018/05/26 12:22:13 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$getflags(r0, 0x40a) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) 2018/05/26 12:22:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ifb0\x00', 0xffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="4245b2a5af8bfd6553167ae80f699e481ddacc9f254d839aa7dc1fa0faf834cad219db48d3292961f30deb7dede4e4f058594ecad036ee61649e0074", 0x3c, 0x20000000, &(0x7f0000000100)={0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0xfff, 0x1]) 2018/05/26 12:22:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101600, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) close(r0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/05/26 12:22:14 executing program 5: r0 = getpid() getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo/4\x00') fsetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="261ac3306eb187c51ddf9030757365722e2f65786500000000000409004bddd9de91be10ee0f798058439ed554fa07424adee901d2da75af0b0200f5ab26d3a071fb35331cf39c5a"], &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x2) 2018/05/26 12:22:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x1) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="ae3f845b18654aca9ba99e4029870b02d0e618140e2852f7b04c61fe98bc850f53ac8b1bfa7fca4025337aed42df23160644c0b0664589c5d2786669d2e0c3f0ce63ae4c1ba308d6b73ce6e8e213d0ae4f77ed76f99b9ce301d375c758cd1b9d86a3c382d5fed89ef490e1c7d75eb65145a1dabdebb952437d3374d6aad584b52a5e7bd6257c492fe3ef557f94699ba1b46dfbdacff0d949b368720c4c94ba166c11de59919c5261c04cec0056ffbbaf099a06dadbbd839397f6f053b7aa672aaa65e1ef", 0xc4, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x9, 0x6, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000440)={r4, 0x200, 0x7fff, 0x9, 0x4, 0x20}, 0x14) pwrite64(r3, &(0x7f0000000600)="422dd5f5bede93757ab9bb9453a5a86736ac58f97bf181c815c08d48f2d88dea2e54d5c9151aa1ebd59dbea6f754e8d7b2378500001fb27f9084eb675e9e50e4b8443832e6e3390ea4f9692e953705a6cee31e65582d02e5ba4a46a0f36ef8a4c1dc534fd9985deba842b7438a30e2e6c450d58b2963eff488fd3233164604b17aaf8306c7000000000000000000000000000000d2433d2703b8a20a931017c82c848ac2b04e00e0", 0xa8, 0xffffffffffffffff) 2018/05/26 12:22:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = inotify_init1(0x800) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x10000) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@ipv6_delrule={0x20, 0x21, 0x0, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) 2018/05/26 12:22:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4002000000000002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xfffffffffffffffe, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/26 12:22:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x94af924977e5c7ee) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) close(r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x9) 2018/05/26 12:22:14 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)=@generic={0x0, "d9f01615bf43bb2705de01b4e853a74f4352485eb8c0b3da99b50bf09021bc10908cca9942d92007fdc9ae2eb47d88c58b3ea4da170075e1fea88a86cef8ee6c3f96dc2c4d3107c72e023efcb58f8e8754d82962a31bdb6ae51c45111d2459e40374356804c5b0ece6a711f7020dda17307ecda92110b8d61757e4293fb1"}, 0x80, &(0x7f0000000840)}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0x0, 0x2, 0x0, 0x120}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r4, 0x8, 0x50, "8bab39630c1a5aee76b646257a2a18f0061f9cc75b7382d7e39330c0dba2aaf9ca36d13bd1ac238653313bcd03fb2eea5f45988071a99a7b9b2609afa6346eb566c957440911a4efcbcf8c97e55d0748"}, 0x58) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x5}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newspdinfo={0x1c, 0x24, 0x211, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffc}}]}, 0x1c}, 0x1}, 0x0) 2018/05/26 12:22:14 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) 2018/05/26 12:22:14 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x14000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/26 12:22:14 executing program 2: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000004c0)={{0x3, 0x100000000}, 'port0\x00', 0x81, 0x0, 0xffdf, 0xbd, 0x77f, 0x3, 0x0, 0x0, 0x1, 0x401}) chdir(&(0x7f0000000000)='./file0\x00') r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000400)={0x1, 0x5e6, 0x1, 'queue0\x00', 0x101}) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x7}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1336637, 0x80000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000280)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) ftruncate(r2, 0x280080) sendfile(r2, r3, &(0x7f00000001c0), 0x2008000fffffffe) 2018/05/26 12:22:14 executing program 0: r0 = userfaultfd(0x80000) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10001, 0x0) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6170745f7661725f63616368655f743a7330202f7362696e2f6468636c69656e7420383300a9b47d3ef18d17db77791b795541e956d037d514a5969376b6b522481f6646e7dc788f851de71826ba343a0c5d5741bbb2528b4d255a8cb94d97d5f320afe1ce7c47f1aaf704527629bf14cceddaa7017deb95de1c60df06347ee6376f6c478a38e933d0146d128e32a8b754bb619bb7d5342735e70dd746a54d"], 0x37) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7fffff40ab00000000397d5800000004000000000000050000200000000000000040b7310000000000000000000000000000000000000038000000000000000000000000000000007e9e00feffffff000005000000"], 0x54) 2018/05/26 12:22:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@ipv6_delrule={0x20, 0x21, 0x0, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111200, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/89) 2018/05/26 12:22:14 executing program 7: mlock2(&(0x7f000057d000/0x4000)=nil, 0x4000, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) mremap(&(0x7f0000228000/0xd000)=nil, 0xd000, 0x3000, 0x3, &(0x7f000057f000/0x3000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/177) 2018/05/26 12:22:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() fchown(r0, r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x6, 0x44a00) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000740)={r4, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x8}}}, 0x88) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xec, r5, 0x421, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x42}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4008010}, 0x40804) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'syz_tun\x00', r7}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0x14) r10 = dup2(r9, 0xffffffffffffffff) setsockopt$inet6_mreq(r10, 0x29, 0x1f, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xe}, r7}, 0x14) 2018/05/26 12:22:14 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/108) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2000000000305) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/26 12:22:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000007700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000076c0)={&(0x7f0000000280)=@ipv4_getrule={0x20, 0x22, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2, 0x80, 0x10, 0x7, 0x4, 0x0, 0x0, 0x2, 0x9}, ["", "", ""]}, 0x20}, 0x1}, 0x0) 2018/05/26 12:22:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000980)=""/4096) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="296470f55c1204feab09adf9ade99c1dde47d86a98cd349f5c8e253b76f4602e5bc057473dc2c122d64de3f88e9531eda53ebf05c657130639ba2a75faeae411e1a4825e3a0680f54f80bae8c093deda3525a3db6c268225775e03e7d64491885083e673db2286762872d57446a1a615a95d6fc5e1ee26f6f3448cf99e83de49badae107a74462f656db7555a3587c4f0f6dec0545d11017e081262aca04799ebfc9eda735cbb69e92bc712e7949976c4ff54284e287b7a216140687ae8e2d2f9b2e03afdbc72d21af334d63809985624a8cd7e874afb2cba960f7dcb5f280746213c2e768bb", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR, @ANYBLOB="7bb5a2321f8fd1099d895fda9f5ec09aa22b96fe21b03c8f5361e6a06b2ab305b2f967386a98e3cc57e46de133cb3d2740b3b57f6ceeb6c2cfed3bb53b89fadbff9aeebc7441f3e5033bbd99d73fd304d62111e7ee5aa5fbbfef7dbca1ce0f5ed062daf09bf1294f66beb65f7b667aa5975187517acc699085d2a1816d0464d3c77cf47e5f88eab1d450b4e7c6f50130e1b2d3ffa1ebfc2b4c25867dd3e2d71f1b37775a68174b8cc6ade14a4e2d34e08eaed8cc1f0efe50177a9e2b49d48a0ea3a00504635e07727c7eacd00ab103cb", @ANYRES64=r0, @ANYPTR, @ANYBLOB="7b90ca22440409e822b72f2463683311c9f50d4c3adc98deb2ba4b1b7aa947bfb22d2a12f5fee204a37c16ace247d684b61cbe72876de03ce2523eb5a0c6745ee1d43e1526c941d73d6164f30787f314ac47cdb58ef0428b77ed39f1c62c00dd872e81e085ca50b5440c856bce748e33fff4f37e0d3c7f36875cf7959478836031a3c8229b37eed909c502954a5320efc64c0cda87f11c000753fb0ea34aef26dad00a3993482b641fa0d9e707fab2d8da6357b48575cf9543c38a25bc8883530978c045fa73507867900c3ea64bb2dd80effe0502690e670b1db07550b33561b3d1b9a5a6ebda3a7423d4d9857736da3f44ba24670b2d"], @ANYRES32=r2], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="adbd7f61341485a647bf70bdeb25e74a1c728f065e278a5f66a81f1f74c0e8e38f03963217b21ee93a378e3da25c717366f751c87b6da4108d74e77b3192f294d7016127f5bb67473853faff9a6498ff94d4a31bf99b2b6c9f6b53d723b0aa6adc52f98f4e174966f0270c2a69172951fdfff47a132bf96735070cb9e11b584c302b7c8f3186af7fa656d9f544eab73b8e61c26927dfbd98f892dd98f18a43f22bc4f02414c3a705dcd0264d4bd713fda721c5960ccc8471edc58f1e529fb76e", @ANYBLOB="66c1529172aea4252b875eeb1c38f69cd97589ff0ceb6cea52cffc69883c5bc0af4085f9592807700a555cacd55840f35de7a84c67da4030f23ae815da05420675c43858fd29abbea33614ea62aa91cf6105b772c0adc7b4bf3ea50da7ddfb4cc52c0203f785e9cd977e78a8bf27208ce6b6fd", @ANYBLOB="c1adb7af77d0b8150d0dfa25", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES16=r2, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES16=r0], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES16=r2, @ANYBLOB="583bbe7f31a6c59fe6db45a39b956c437055afdbeeedaa22cde8a307db5d5b17be34368a47d4778928914d38d513c30df5fec73147ab5d86f8e966f9e4ab385337d6aa0fc1ca7cc08d335ae6f29a0f9a951f8fecc5007a77c4c4fe1e976e2177630e5e02f6f61d9b2035a1a4f460aad4c7c38e2f2c402eab4c8803a31a64af3374cf57d3ca61102167f65f3aca88d856882f492b9200b5b90e67cad4e172568e1f4cd9aa2d6b05cf5d2a1c9a1859a2e76bb590daab548d032f", @ANYPTR]], @ANYBLOB="f4f954ed5dd6c834b00408dddc88842947ddeae015a50728adb3d4fae7e1d1e593854d5cbcca3e682f544e277d384d97177f30877d0acffb593576c25ad6aee71781d9134507195dcff7f5412d6a780588076c7625f9b6c0e367fb574fac9aec5de7b114663c4fd569dcb5bf7c7b083d8450d3267c6fde41d312eec191e20c782fbda8216b669c9b828036a354434bde3a866a813d9b36cdf5e6d7b78558e6e71422c68e86c5f4d2b95b931d112f", @ANYBLOB="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", @ANYRES16, @ANYRES32=r0, @ANYRES64=r2, @ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x16d24e3f) 2018/05/26 12:22:14 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x240, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x1, @empty, 0xffffffff}, @in6={0xa, 0x4e22, 0x10, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}], 0x94) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000040)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000080)) 2018/05/26 12:22:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400200, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x8) fchdir(r0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/26 12:22:14 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x18400, 0x0) listen(r0, 0x3) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0b6300003576cd7ee1e7736adfded64b9ba4daaca6f14d406f4696aa0d1857b8a74e394021b7ec000000000000e51d61b984f8df471d5be0bd0138a49d6baa0eb4117d4e61d153b3155ac45ad3945af6d0"], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xfffffffffffffffc) listen$netrom(r3, 0x3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c400023eadc77bb1a00f3ffffff"], 0x0, 0x0, &(0x7f0000000380)}) bind$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r4) socket$nl_route(0x10, 0x3, 0x0) 2018/05/26 12:22:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000080)="5c9be781", 0x4) 2018/05/26 12:22:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7f, 0x5}) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0x8000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc028660f, &(0x7f0000000080)={0x113, &(0x7f0000000040)}) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/05/26 12:22:14 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:tty_device_t:s0', 0x20, 'user_u\x00'}, 0x29) [ 352.834190] binder: 24091:24095 ERROR: BC_REGISTER_LOOPER called without request [ 352.866643] binder: 24091:24095 Acquire 1 refcount change on invalid ref 0 ret -22 [ 353.615608] binder: 24091:24119 BC_REQUEST_DEATH_NOTIFICATION invalid ref -588635392 [ 353.630716] binder: 24091:24119 ioctl 8903 200000c0 returned -22 [ 353.640478] binder: 24091:24119 ioctl 8901 20000100 returned -22 2018/05/26 12:22:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_team\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/26 12:22:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f0000000200)='./bus\x00', 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x2000000004]}, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000009000000f2"]) [ 353.762355] binder: 24091:24119 ERROR: BC_REGISTER_LOOPER called without request [ 353.770058] binder: 24091:24130 Acquire 1 refcount change on invalid ref 0 ret -22 [ 353.811031] binder: 24091:24134 BC_REQUEST_DEATH_NOTIFICATION invalid ref -588635392 [ 353.822337] binder: 24091:24134 ioctl 8903 200000c0 returned -22 [ 353.832273] binder: 24091:24119 ioctl 8901 20000100 returned -22 2018/05/26 12:22:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000002000)}) r1 = socket(0x2, 0x1, 0x0) flock(r1, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x88, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="01634040000000000000000004000010000000000000000003000000000000000000000000000000000000001000000000000000f612393c2fd73d8463b60fc4", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[]], 0x0, 0x0, &(0x7f0000000480)}) 2018/05/26 12:22:15 executing program 3: r0 = memfd_create(&(0x7f0000000300)="6367726f757073656c66bc2e00", 0x1) write(r0, &(0x7f0000000100)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x24a) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r1, r0, &(0x7f0000317000), 0xff8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f00000000c0)=0x2) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="b3be863d3f1e6a85e458677e787ef43973d6c3e39bdf291e4e8a2c5544e7d2f722a860d8ed22afbd2123f4844090a89b83e36e9dc863dadc1a1d28515ddf5b6f90ce142e1a52c65ba668b7c607849ede98c3b5a64958d1a14bf31433d3c1b73e5b37ca1854", 0x65}, {&(0x7f0000000340)="f308502e77ca46c981b83f727d3cd4ea26b4af544e922997d24221903257d4df3e64e5000dd45f5f584d44ceb5f7992ab41b85f6a895ebda0c99b63a52e5f0b37df28bed77b59780b97062074f1d05226d6bdb207672274466678203a53d18df24cf31f6dbaa7900dfe4d5bdc51a9d443e4c777d59411a331bda1b4ae9f46e689447d0d46389a0b6373aaa0145813b18390f4454bd7471cecc83a4202bc95485e97dca1ada182d80e827a21ca4c032ea89f4a2a0193a8539c01b2cf61199a8d2ca33cf", 0xc3}, {&(0x7f00000001c0)="5a9b4e6a454682261c45398071356774d65d7abd15945b809ce25bf4c317a47b5e0be8b1ca23a751a986baa026837565167df0d4e44b3d0a8ef1751562e019c75360fa947ce837058b957f49361e91", 0x4f}], 0x3, 0x0) fcntl$getown(r0, 0x9) symlinkat(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0/file0/file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/26 12:22:15 executing program 7: socketpair(0x2, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0xffffffffffffff01, 0x4) r2 = socket(0x19, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) 2018/05/26 12:22:15 executing program 4: r0 = fanotify_init(0x60, 0x101400) write(r0, &(0x7f0000000100)="b91983adfc86eb2fddd809f689bdc1", 0xf) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x10001, 0x920c, 0x0, 0x3, 0x6, 0x6, 0x4, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x10001, 0x8000, 0x800, 0x7, 0x527}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1e0}, &(0x7f0000000280)=0x8) r4 = socket$packet(0x11, 0x2, 0x300) r5 = memfd_create(&(0x7f0000000000)='nodev]system:&\x00', 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000040)) accept4$inet6(r4, &(0x7f0000005540)={0x0, 0x0, 0x0, @remote}, &(0x7f0000005580)=0x1c, 0x0) 2018/05/26 12:22:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) writev(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)="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", 0x79d}], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) 2018/05/26 12:22:15 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xfffffffffffffdbe) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000878000)}, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/05/26 12:22:15 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f8d3a6f626a6563745f723a526573746f7265636f6e645f657865635f743a73302073797374656d5f753a737973746d5f9ea7ba96723a6b65726e656c5f763a7330203d32202e2f66696c"], 0x51) mq_open(&(0x7f0000000100)='\x00', 0x3, 0x20, &(0x7f0000000140)={0x5304a43e, 0x1, 0x3f, 0x4, 0x3, 0x8, 0x9, 0xffffffffffff8001}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000400)="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", 0xfffffffffffffd51) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f00000003c0)=[&(0x7f0000000280)='/dev/zero\x00', &(0x7f0000000340)='}vmnet0\x00'], 0x1000) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f00000001c0)) mlockall(0x2) 2018/05/26 12:22:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0xfffffffffffffd93}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x1003) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom(r2, &(0x7f0000000300)=""/152, 0xfffffffffffffe78, 0x2, 0x0, 0x0) 2018/05/26 12:22:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x33fe0}, 0x1}, 0x0) gettid() getpgid(0xffffffffffffffff) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) capget(&(0x7f0000000080)={0x399f1336, r3}, &(0x7f00000001c0)={0x800000000000000, 0x2, 0x9, 0x6, 0x7, 0x5}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) 2018/05/26 12:22:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x96) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x7fff, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @rand_addr=0x20}}}, 0x108) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x14, r1, 0x100, 0x70bd29, 0x25dfdbfd, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) 2018/05/26 12:22:15 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x800) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000018c0)="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", 0x1000}], 0x1, 0x0) 2018/05/26 12:22:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000040)}) sendfile(r0, r0, &(0x7f0000000040), 0xffff) [ 353.973902] binder: 24136:24155 unknown command -1062509474 [ 353.989966] SELinux: policydb magic number 0x158358a8 does not match expected magic number 0xf97cff8c 2018/05/26 12:22:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000000)={0x260, &(0x7f0000000040)}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/26 12:22:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x74100, 0x0) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000100)=@full={{0x3, {"75679b42e344de"}, 0x3}, [{"c8f4d55d0c6f1e"}, {"5835e9f84a38c6"}, {"e23ba738f6a52b"}, {"3e1862ad878fd2"}, {"24ad43f9c8bef8"}, {"ec2d533faddd9a"}, {"1456dd1335382d"}, {"50fafbb9d32c7c"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000180)="6b41a827a019cdfd9e21aea68da02e1ab0e7a8194e511dfacad828c59815e20cea413c6da7b4c031c4d62e21fedd08a033cff1a72df45199b8269fe497667247129151b382a05d33961c96233963a7d48feb28200aff3c58624e288d722f06112820b4ef63731be5ae718a14e2305936c3c386d6260298e617e5c3e148e6962e29b5f17ca297132b01a9752326c498ca62401c5c38a1a1a0b2b5a77000f4c7c5aa3ce7dff5", 0xa5}, {&(0x7f0000000240)="6dcbd229d531d6953d050b628aba9abf760bb1877191e6de8f56687c54f7653e768b95fec7a3946d86a7a5878386ee3529704b9ce682d07e4167098d13d28489c260c131945c3f21c9177fc01bedf061", 0x50}, {&(0x7f00000002c0)="70ed750947cb2f4f629ca7ac679cd4a7f83fbf5b59cf759cf4fe69a4c01f6c09ec335c71222cf90e0ff8b560217c0007f265151101d8ddc7ddc6781f5763b4625b6a13557698a4a7c7cecfc2b93aa3a38c5e8d3f98e1e81fad9a852378f675731862c46858a95282ce520d274ba1cb5e8dc27be169a05a65c422b33131a8da9b9214637c4c5a000feee8c2c068b498235d6801fc3a0ac458f2cbfed6cf434a2eff6aa0d05a8a1096ba5ccf4149785dbb1aa9e92e6786a30fef78e5e29f74e3aee40ccf1e466ccd897dc32877ce45afe49b4f1dcbcca8746b48ac", 0xda}], 0x3, &(0x7f0000000400)=[{0x30, 0x110, 0x80000001, "ea66afc200a1095a643edf53e4d4b2feb84e567641c3f7f9fb29755cc21124"}, {0xe8, 0x29, 0x4, "3958082676dd53932324bfa817cb6107e2002d28b7a59296f549c3e1a54cf8151234d80d67b03b8ea7969ecb9e4b9fa1ae4aeb2dd3098c212bb30a1ab7cd35fd07d88a7f69338acddcd4647c5213b4365d77b8da84ab3e4d29c8d53b9ff075959621bfef6597725a392be7a15f44466ba387525b91c4758b9ca232ca67f1626cb1cab3124084ed8ecf019515b612026cbfc24200686f811c56aaa54d9f3402da67c522a403782e19fcbedb66ce7ea1daace3a81b183478aec4c4dedc59fd85225439f8ef00777d2f900f54ea2a0fb55c94a77d97"}], 0x118, 0x40000}, 0x0) shutdown(r0, 0x1) 2018/05/26 12:22:15 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x88000) r2 = openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r3 = dup2(r2, r1) write$sndseq(r0, &(0x7f000000a000), 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) 2018/05/26 12:22:15 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80, 0x0, 0x9, 0x4}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x1}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x0, @empty, 0xfffffffffffff000}], 0x5c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r3, &(0x7f0000000180)=""/217, 0xd9) getdents64(r3, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 354.033738] binder: 24136:24155 ioctl c0306201 20007000 returned -22 [ 354.047475] binder_alloc: 24136: binder_alloc_buf, no vma [ 354.047493] binder: 24167:24169 transaction failed 29189/-3, size 72-8 line 3141 [ 354.050905] binder_alloc: 24136: binder_alloc_buf, no vma [ 354.050923] binder: 24167:24169 transaction failed 29189/-3, size 72-8 line 3141 [ 354.060849] binder: undelivered TRANSACTION_ERROR: 29189 [ 354.060940] binder: undelivered TRANSACTION_ERROR: 29189 [ 354.143290] binder: 24136:24155 got reply transaction with no transaction stack [ 354.155753] binder: 24136:24155 transaction failed 29201/-71, size 0-16 line 2926 [ 354.165966] binder: BINDER_SET_CONTEXT_MGR already set [ 354.171642] binder: 24136:24195 unknown command -1062509474 [ 354.171651] binder: 24136:24195 ioctl c0306201 20007000 returned -22 [ 354.184493] binder: 24136:24155 ioctl 40046207 0 returned -16 [ 354.194757] SELinux: policydb magic number 0x158358a8 does not match expected magic number 0xf97cff8c [ 354.196648] binder: 24136:24197 got reply transaction with no transaction stack [ 354.196656] binder: 24136:24197 transaction failed 29201/-71, size 0-16 line 2926 [ 354.242962] binder: undelivered TRANSACTION_ERROR: 29201 [ 354.248791] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/26 12:22:16 executing program 2: unshare(0x5ffffffe) 2018/05/26 12:22:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getrandom(&(0x7f0000001740)=""/40, 0xffffff33, 0x0) accept(r0, 0x0, &(0x7f0000000140)=0xfffffffffffffdff) keyctl$invalidate(0x15, 0x0) socket$key(0xf, 0x3, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full={{0x3, {"ffae5f7a423b61"}}, [{"2893a25b0ec511"}, {"0e385ccf3c33b6"}, {"a33a42224d5be6"}, {"5d3ab7ccbdf59c"}, {"359513ae07adb7"}, {"c6db580f08957c"}, {"b153bcfd6736f7"}, {"c4aaed8670b319"}]}, 0x48) 2018/05/26 12:22:16 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x300, 0x0) r1 = eventfd2(0x82, 0x80800) r2 = dup(r1) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x20}, 'port1\x00', 0xc2, 0x8, 0x0, 0x200, 0x3f, 0x2, 0x5, 0x0, 0x3, 0x8}) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000180)=""/123, 0x7b, 0x62, &(0x7f0000000200)={0x4, 0x7ff, 0x0, "7c67dce1fd6d", 0x2}, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x2, 0x8, 0x0, 0xe8bf, 0x1, 0x4, 0x0, 0x8, 0x1ff, 0x7ff}) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) prctl$intptr(0x1f, 0x8000) 2018/05/26 12:22:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"73797a5ff4756e00000200000000e8ff", r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r2) connect$unix(r3, &(0x7f0000000180)=@abs={0x1}, 0x6e) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/176, 0xb0}], 0x2, &(0x7f0000000280)=""/155, 0x9b, 0xd3}, 0x10003) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000740)=@known='trusted.syz\x00', &(0x7f00000006c0)="ff7070c0bc7b5bcd168fdf16565fdaca1ae1e7be73756d0004633483d55cefeb25bdad9d11ff5caad6a5aebdf6f5d5d0a45990baff61e5d670619c23af8bfbbec4faba0500000000000000dcda1237a0502f44fa0882c24a4fd87b83e0f7c92d", 0x60, 0x1) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000780)={r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x642a, 0x6, 0x101, 0x7, 0x2, 0x5, 0x8001, 0x4, 0x10000, 0x5, 0x6, 0x0, 0xffffffffffff8001, 0x4, 0x6]}, &(0x7f0000000640)=0x100) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000580)=0x44) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000440)={'veth0_to_bond\x00', 0xa101}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) 2018/05/26 12:22:16 executing program 5: r0 = socket(0x3, 0x3, 0x0) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/05/26 12:22:16 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) fchdir(r0) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r1, 0x6306, 0x4) clone(0x80000000, &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000200)) 2018/05/26 12:22:16 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x1d, 0x1000, 0x7, 0x5, 0x7f000, 0x6, 0x31b1, 0x2]}, 0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r4) ioctl(r3, 0x7, &(0x7f0000000280)="3217f91c6fd050e5ab9b") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x31ef2e82, 0xfffffffffffffff9}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e23, 0xff, @empty, 0x8000}}, 0x3, 0x4}, 0x90) r6 = fcntl$dupfd(r3, 0x406, r3) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000400)={0x0, 0x1, 0x8, {0xfc00000000000000, 0x9}, {0x7, 0x6}, @const={0xac, {0x9, 0xffffffffffffff86, 0x0, 0x7}}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getrandom(&(0x7f0000000440)=""/4096, 0x1000, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001440)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001500)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001540)={r5, 0x95cf, 0x10, 0xffffffffffffffc0, 0x2}, &(0x7f0000001580)=0x18) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000001640)) connect$netlink(r0, &(0x7f0000001680)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_bt(r3, 0xdd1f, &(0x7f00000016c0)="70756732c14e0b718555aac69ecc9bb7c21267b7eeebc33bba4e77c302b514ced1a546038fce46bd61a9a03e975b9fa393c70c41f14e3c0897962990e1fda537ee5d5e9dbc33669588cf1daee4db47805acf4fc0d5266091c5cb6a58ca7bb39650c0ca8fd2383df3e7c686b3d88848f814f9ec9c3bf8aa9f70279137b56df234228ebb5b585a826dcdfc73527f29c041") ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000017c0)=@add_del={0x2, &(0x7f0000001780)='dummy0\x00', 0x6}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001800)=0x80, 0x4) write$selinux_context(r2, &(0x7f0000001840)='system_u:object_r:dri_device_t:s0\x00', 0x22) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001880)=@assoc_value={r7, 0x5b0}, &(0x7f00000018c0)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001940)=0x0) ioprio_get$pid(0x3, r8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001980)={'bond_slave_1\x00'}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) 2018/05/26 12:22:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000780)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0x80000001, {{0xa, 0x4e20, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x108) ioctl$sock_netdev_private(r1, 0x0, &(0x7f0000000000)) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000000)=0x1) lookup_dcookie(0x2, &(0x7f0000000000), 0x0) 2018/05/26 12:22:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="116307ff", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) [ 354.917459] binder: 24227:24231 unknown command -16293103 [ 354.933792] binder: 24227:24231 ioctl c0306201 20000180 returned -22 [ 354.959101] binder: 24227:24231 ERROR: BC_REGISTER_LOOPER called without request [ 355.698214] binder: 24227:24249 got reply transaction with no transaction stack [ 355.705729] binder: 24227:24249 transaction failed 29201/-71, size 0-0 line 2926 [ 355.822482] binder_alloc: binder_alloc_mmap_handler: 24227 20001000-20004000 already mapped failed -16 [ 355.835320] binder: BINDER_SET_CONTEXT_MGR already set [ 355.835335] binder: 24227:24250 unknown command -16293103 [ 355.835342] binder: 24227:24250 ioctl c0306201 20000180 returned -22 [ 355.837729] binder: 24227:24250 ERROR: BC_REGISTER_LOOPER called without request [ 355.860221] binder: 24227:24249 ioctl 40046207 0 returned -16 2018/05/26 12:22:17 executing program 1: unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x15, 0x0, 'lblc\x00', 0x200, 0x0, 0x38}, 0x2c) 2018/05/26 12:22:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) r1 = dup(r0) r2 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x0, r2}) 2018/05/26 12:22:17 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/26 12:22:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) recvmsg(0xffffffffffffffff, &(0x7f00000028c0)={&(0x7f0000001340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/194, 0xc2}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000024c0)=""/233, 0xe9}, {&(0x7f00000025c0)=""/151, 0x97}, {&(0x7f0000002680)=""/80, 0x50}, {&(0x7f0000002700)=""/26, 0x1a}], 0x7, &(0x7f00000027c0)=""/194, 0xc2, 0x8}, 0x20) 2018/05/26 12:22:17 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x1fffffd, 0x28011, r1, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 2018/05/26 12:22:17 executing program 5: mkdir(&(0x7f0000001700)='./file0\x00', 0x100) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000380)="9b86d37f4c5990ea8d74bf16e6a3b1acdf7a186dadeca77651e98eebfd5634fe73d0dbd9fa3acaabd8dac4e5f0599c5b4c95ce71af1f3f607e93f1576fe3930ed09a726f624d0e87caea576996668413c0e93a18f1ea722f26325047e6db5040e8e431e50ab4017fdb48ad9bdce4bf86b151822085f72bad4bd564b66f3cd65c5409ca0418824e0cfd950fc94b250a37c4e271c92cf6b3ee164b5022c700367ea245f7fbcef3180b03523452a96eb8d844d9e3cd9f249e928bc1") r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl(r0, 0x1, &(0x7f0000000700)="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") recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x6}, 0x10040) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@multicast2, @loopback, @broadcast}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5, 0x7, 0x8, 0x1, 0x8, 0x3, 0xfe0000, {0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x8, 0x8, 0x100000001, 0x6, 0x2}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0xe2eb}, 0x8) fsetxattr(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='\x00', 0x1, 0x0) sync_file_range(r1, 0x2fae, 0x800, 0x1) 2018/05/26 12:22:17 executing program 0: r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = memfd_create(&(0x7f0000000100)='mime_typevboxnet1@\'\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x101, 0x4) mq_open(&(0x7f0000000080)='\x00', 0x1, 0x105, &(0x7f00000000c0)={0x4, 0xcd9d, 0x100, 0x1000, 0x6, 0x8, 0x5, 0x3}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x188012, r5, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000380), 0x20000005, &(0x7f00000003c0)) 2018/05/26 12:22:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x2c073, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x6}, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x108, 0x0, &(0x7f0000000600)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x2, 0x2}, @acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000180), &(0x7f0000000300)=[0x28, 0x40, 0x20, 0x0]}, 0x6}}, @acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000340)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x77682a85, 0x101, r3, 0x4}], &(0x7f00000003c0)=[0x28, 0x0, 0x0, 0x18, 0x78]}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000400), &(0x7f0000000440)=[0x38, 0x68, 0x40, 0x0, 0x40, 0x38]}}, @free_buffer={0x40086303, r4}], 0xfd, 0x0, &(0x7f0000000740)="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"}) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600a10386ff0000000000000002003f008100000066020000000000004000000000000000b300000000000000ff7f00000800380002000900000409000500000001040000ee04000000000000800000000000000009000000000000000400000000000000ff0f00000000000001ffffffffffffff03000000010100000200"], 0x82) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) [ 355.871126] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/26 12:22:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x484c00, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0xfffffffffffffea1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) 2018/05/26 12:22:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) recvmsg(0xffffffffffffffff, &(0x7f00000028c0)={&(0x7f0000001340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/194, 0xc2}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000024c0)=""/233, 0xe9}, {&(0x7f00000025c0)=""/151, 0x97}, {&(0x7f0000002680)=""/80, 0x50}, {&(0x7f0000002700)=""/26, 0x1a}], 0x7, &(0x7f00000027c0)=""/194, 0xc2, 0x8}, 0x20) 2018/05/26 12:22:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1c, 0x1a, 0x401, 0x0, 0x0, {0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/26 12:22:17 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bcsh0\x00', {0x4, 0xf3137a6, 0x5, "194c32f19142", 0x1}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/26 12:22:17 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0xfffffffffffeffff, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001004800"], 0x8) fanotify_mark(r0, 0xc0, 0x8, r0, &(0x7f0000000000)='./file0\x00') close(r0) 2018/05/26 12:22:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0xff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'rose0\x00'}) 2018/05/26 12:22:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x1f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x2f69}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x11}, 0xffff}}}, &(0x7f0000000180)=0x84) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 2018/05/26 12:22:17 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0xa, 0x1, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2, r2, 0x0, 0x8, 0xffff, 0x40000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) fadvise64(r3, 0x0, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r4, 0xfb0}, 0x8) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0x3f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) [ 355.958056] binder: 24280:24288 ioctl 40084503 20000040 returned -22 [ 355.987235] IPVS: Creating netns size=2536 id=73 [ 356.063376] IPVS: Creating netns size=2536 id=74 2018/05/26 12:22:17 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000080)) ptrace(0x4208, r1) 2018/05/26 12:22:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 12:22:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2011, r1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/26 12:22:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f00000001c0)="c626262c8579c8f286c16f") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000180)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000c, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x6, 0x63d9, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="d86fdcee38a5", &(0x7f0000001640)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000080)=0x7) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x2) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000200)) [ 356.087891] IPVS: Creating netns size=2536 id=75 [ 356.101397] device lo entered promiscuous mode [ 356.121497] IPVS: Creating netns size=2536 id=76 [ 356.930564] binder: 24325:24344 ERROR: BC_REGISTER_LOOPER called without request [ 356.941914] binder_alloc: 24325: binder_alloc_buf, no vma [ 356.947518] binder: 24325:24344 transaction failed 29189/-3, size 0-0 line 3141 [ 356.955031] binder: send failed reply for transaction 149 to 24325:24332 [ 356.964810] binder_alloc: binder_alloc_mmap_handler: 24325 20001000-20004000 already mapped failed -16 [ 356.975490] binder: BINDER_SET_CONTEXT_MGR already set [ 356.981014] binder: 24325:24332 ioctl 40046207 0 returned -16 [ 356.981052] binder_alloc: 24325: binder_alloc_buf, no vma [ 356.981070] binder: 24325:24344 transaction failed 29189/-3, size 0-0 line 3141 [ 356.989714] binder: 24325:24344 ERROR: BC_REGISTER_LOOPER called without request [ 356.989748] binder: 24325:24347 got reply transaction with no transaction stack [ 356.989756] binder: 24325:24347 transaction failed 29201/-71, size 0-0 line 2926 [ 357.026273] binder: undelivered TRANSACTION_ERROR: 29201 [ 357.032879] binder: undelivered TRANSACTION_ERROR: 29190 [ 357.038415] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/26 12:22:18 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000602000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/144) 2018/05/26 12:22:18 executing program 1: r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000010103, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/102) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 2018/05/26 12:22:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) close(r1) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000000000000000000000da79000000000000000000000000"], 0x20) 2018/05/26 12:22:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x100, 0x20) recvfrom$unix(r1, &(0x7f0000000280)=""/207, 0xcf, 0x42, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x12) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000000), 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000400)={0x4, 0x7fff}) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) ioctl(r2, 0xf427, &(0x7f0000000040)="e70dd817") openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20100, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x507402) 2018/05/26 12:22:18 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) keyctl$session_to_parent(0x12) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xf6, 0x8000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept(r2, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1) shutdown(r4, 0x2) socket$inet6(0xa, 0x80f, 0x1) 2018/05/26 12:22:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000040)={0x3c, 0xff, 0x0, 0x3}) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x8) ftruncate(r3, 0x8200) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r6 = socket$inet(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getpgrp(r1) recvmmsg(r6, &(0x7f0000003780)=[{{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000003080)=[{&(0x7f0000001e80)=""/110, 0x6e}], 0x1, &(0x7f0000003100)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000003900)) renameat2(r3, &(0x7f0000000080)='./bus\x00', r3, &(0x7f0000000140)='./bus\x00', 0x6) 2018/05/26 12:22:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/05/26 12:22:18 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x1) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x100000000, 0x0, 0xffffffffffffffb3) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000140)="b35ad8e5e14d20381708fe7f93627cf3974a36706de88acdf0737dd31f56c9ad9e529b463c13a60569b91a236b8227131db2f8d42dd79781699f2bcfb93c2b4197b2b8ef226f0604dccff02a47f8dbed86bbc9f04df9442b81a6b0df01716f89eb697bddf929e8478eb38e892755") bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000240)="e6561f49abc8ed20491e3b3f7d6409ed2e297f70f9a7bc7db32b928d8cd4b573ad32102919dfc4c42577a730e91f3393ab242c8313e6012793f04fd9b13c5b341cceb4b7cbd3", 0x46, 0x20000000, &(0x7f00000002c0)={0x3, {"a063dfd37792a3"}, 0x4}, 0x10) dup(r0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)="dd8b8b4a50d22b10a1640a2939b0182518a80a3de10fcfb1ed634985c318c32d", 0x20}, {&(0x7f0000000740)="a149e58393481534a13b25cc77d652d04eede1a7ed7bfd7273050dbdacab1f889b345b1563213246c87c2093fdd2dd7fc35762d85e131f", 0x37}], 0x2}, 0x80000000000080) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xd92c, 0x1, 0x0, 0xb, 0x2, 0x8, 0x3b}, &(0x7f0000000200)=0x20) 2018/05/26 12:22:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x1ff) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000003c0)={0x0, @broadcast=0xffffffff, 0x4e21, 0x1, 'dh\x00', 0x1, 0x8000, 0x7f}, 0x2c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x16000, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e24}, {0x1, @random="d56271b54103"}, 0x42, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r3) 2018/05/26 12:22:18 executing program 7: clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) waitid(0x0, 0x0, &(0x7f0000000240), 0x4000000c, &(0x7f0000000280)) recvmmsg(0xffffffffffffffff, &(0x7f0000000cc0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000200)=""/33, 0x21}], 0x4, &(0x7f0000000440)=""/94, 0x5e, 0x34517fa0}, 0x4}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000004c0)=""/255, 0xff}, {&(0x7f0000000680)=""/179, 0xb3}, {&(0x7f0000000840)=""/201, 0xc9}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000940)=""/204, 0xcc}, {&(0x7f0000000740)=""/165, 0xa5}, {&(0x7f0000000a40)=""/34, 0x22}, {&(0x7f0000000a80)=""/40, 0x28}, {&(0x7f0000000ac0)=""/1, 0x1}], 0x9, 0x0, 0x0, 0x3b}, 0xba}, {{&(0x7f0000000bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x961}, 0x3f}], 0x3, 0x40002022, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d80)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000e80)=0xe8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001080)="96bb1d94bd03f93f9e18c4df9a890e2f", 0x10) r2 = dup(r0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000010c0)=0x1) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f80)={{{@in, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e21, 0x9, 0xa, 0x80, 0xa0, 0x3b, r1, r3}, {0x2, 0x1, 0x7, 0x8, 0x9, 0x8, 0x4, 0x8}, {0x6, 0x3ff, 0x9, 0x2}, 0x5, 0x6e6bb3, 0x3, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d5, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x1, 0x7, 0x9, 0x1, 0x6}}, 0xe8) 2018/05/26 12:22:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={r1, r2/1000+10000}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats\x00') read(r3, &(0x7f0000000040)=""/230, 0x20000126) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x109000) [ 357.354083] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 357.364826] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 357.377086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 357.394554] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/26 12:22:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="f40000000a0f000129bd7000fedbdf2507000009a657a3b6b80e783f050000000000000008001300", @ANYRES32=r2, @ANYBLOB="45a2ef332ddcbca980549d1c4b17a090f8e51eea94b1eab3a04c02773992d2338de1f651b500df8bddb1b199798a2743e4b468b1d433a071685d5f9035f10290298bf5a5fa433209db499af87d7c087068148b45b0f0aefdcaca91703bc5fcc44f7cc342a7502e81a978e3838e9c298e12e27a16adc6e1440f2931a2bd421112015efb7b4ac57696c38c964af35b0fe9b6a44f6967f7a3d349e1ea4ce5b67d25d0498f2825aa5230e347042579fa302628b90114007f0076657468315f746f5f6272696467650000"], 0xf4}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r4) r5 = socket(0x6, 0x1d75e65940471760, 0x5) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sched_setparam(0x0, &(0x7f0000000140)) 2018/05/26 12:22:20 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x1) 2018/05/26 12:22:20 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) sendmmsg(r0, &(0x7f0000003380)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000002c0)="1ba4dcbeaf72c9ff65c958fb5cbaa9b986a3c4e0eb79b881efab208d5f86d090252641c4390cfec4a0788c807453a996412f245285d23c4f5e14f60791e4a4e2b95ceb8a1e874d2b00986f019e9a028d715a2008b73fbe0f8c78d4a2070c1cfbc7e40a2753ba9aa8155681f2c1de1bfb65df06ffda26507ac5956206660640c19cd0154eca72d5bcfe4c4269ced3aedf4c52eefbe2ff018da7102813b4f92efac6b014cd7c857eaad38d4657eaf3d4f68a4d4d412f675ace2d94e2a65b092ebbb5206045e1358a57", 0xc8}, {&(0x7f0000000740)="1895941905383fc8b87d6b9e0818324eb3ee72b89de9c19179e50c135efa152f6e81692b23b370ca9f5b5778c72fc93d8bfbaa492f3e3d0187ec2661ff3f84e5ae47e35513f4da830a48342e4d4e17d56bc7deaeb229396ea2e96885bc50518dad39b177aebec7650d8ce396d0f8cfbb7e846c9d0ee4de952591dbbab1b933c88349d2e32f1471fce840a780c8f1a1b83a39fc5e69f97b6e369604030d878d03cf520d4082e5bb09a68be5464ae8f8500dee0c165622f3002acb3e27e6e85e", 0xbf}, {&(0x7f0000000140)="8bd77b7d91e26da493a2d9d5389696444364f164d6f6ec6fc8406734f126c3a1edffb22ffbf3", 0x26}, {&(0x7f0000000800)="7a903de4634c3bbdd496b3fb1223067580ffffc753cb7d02ebd3435f0699fd0ca47c9ba4f7acbad2", 0x28}, {&(0x7f0000000840)="fa2d3348fa486d67b807e63a4071a46a4ece30ccad6386c66e374fcb8a99a775e9b90e7c639f724d11c8acd4a0d482e239c48896d9f96672b099032ee2c4a5d1f8a7fd91de8515ef8e77a61835b35a02946847c617dd07a0c38feb2d6c329814ac217c47", 0x64}, {&(0x7f00000008c0)="1d1c070ae15a18a0e3107f06090aa8f024ae22c69ba51265d03eb1ac4bb84eba98b271802ebafab497f4a517f09d3f4e220fbd84fd33ae902fd8ded0a80cfccddf97e40aeb6085d18241b5ac98521753af9d7a7744fd55f6b86f7c5d36edcdf8c21af004d6d10698e3dd667fd63117f52607fe77c06afb65a8fa1caef6dffda27b352be6f9b9cd2e7fb2b1af60f12a0650a64f798de92d8369f11405fbd7af4bd7175257a244ef24a0a513da", 0xac}, {&(0x7f0000000980)="36f52a6c6945aef66253269e994994e1e17be00c44190add12e1849b4adf435bcaa4cfdaa7e0f640b7472f8b10f57aa8f61fda9cfd084cc3467858bfd730e7c6495cf0b4f7a6aaf5cb2425139f7d2ad83ffdea1bfebda41a9ced9cc3375f9147e71c0496e337d31fe5144b2c3fbe440b92951685ad614a81545a492652a687cfc397efc700bf", 0x86}, {&(0x7f0000000a40)="25c193", 0x3}, {&(0x7f0000000a80)="cf515f4029b6a7cb0ed68ae0e842a6879c970e1a89b07668dddaa6de093e1f509a8b2d78a92e694f34aa0c809fc89b9f90cf33d60d9f43e3e1a68f0b4094414760fa4468adfa29158605c3394e73e87c0169ff868988c27f14df4ac7bb3a9508d4a3611cf644778c38d87b0fb85be46fa5e7697b43eeb0ed8bee39893289920aead166f5fe3692a05b6c72985052d9cd943c0f095c0b1ef1a765469be77738965c034ad14aa4ce", 0xa7}], 0x9, &(0x7f0000000c00)=[{0xc8, 0x0, 0x7f, "9b9c7640f4b5079518dc53ed0a78e10eb6c3a8bbdee0ea66708e74e1d04ad73cc6c358524e892eb34463857d45dcf5e7596a165f8f0b74f367f684f1c8541d05f908c71fb1902d46fa2b41ce4f376654d8867d3fa6d7ccb780c427aeee95683c48c97937b73b42bc78fceec804e458ba38a6b8804937f346c21abe265aa5341d9c57512febdabd7251dd7a48eb491eee6fc011c3119ba044a3353a5937fe3a938abcb7ae12b9b354682751b9240e66cd65216ccd6a"}, {0x38, 0x29, 0x4, "bab5cc93bfeed1352d72c728d742a693b5613e5ddfb4c35cf5d16c10ef12e01be85c1b06350961"}, {0xc8, 0x112, 0x8001, "85913704ea6132741a9929e7f74e2e5021f1f3472ee4d9f7ac942e78e6ee3ec48cb3efcee339a42c36bdef2d6790aed739232dee6ad4433e8d0e28be76b12b521dd308715d2c9b1038dfae65c0a1a79ab63412f655d0c2bb22f207796c714a3ce09506d06c74d6a59eb90271b51581c2448d7e24ea9ca3f0dc9363a5d8c7d5662664c837dbd1d830583c344e5a4bcb75bfcf89ef54681c0792ef597c6a6537ca342205b27a6c2e17bb772f20cfba0cb6dd"}, {0xa8, 0xff, 0xe511, "3f644a3288c5849c9a9c960faeed513229ef7ddb894aa711536e5a684c8acdce9f64e435e3f399deb5cd3a62c86812d96ac3018240c05a52683566ae57500d25849556451bbb0f25ffb64b2ac870f1c4fac43947104be33428eeaeb0a2fe8a596a2495997e2b20aaf392529104d45f4f6a82b33ca07abc1cc2d7b5c8c7d9fece86ad0ecbc4885bdd6d949166dcbdfb85bb885e3bc4b0d6"}, {0x20, 0x100, 0x7, "73f13e85d50da2c91465d6"}], 0x290, 0x4}, 0x3}, {{&(0x7f0000000ec0)=@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000f40)="7f517434efb0039c297fb717c00a851c94ddb9", 0x13}, {&(0x7f0000000f80)="4f3225dfd52e19fbc85b84fe16e121d0876b30d3fc41b642a7b32942fd467f58350ee53d5b7567a828cb", 0x2a}, {&(0x7f0000000fc0)="fe97ca9f13d3872ec4693f01c759139985d7b2d2aaed6196365cd3819b581688188fa62f01ec3b", 0x27}, {&(0x7f0000001000)="65cecd565007abb4aab3b230c8d9831246525cfb960b6aa0078f4f48b90f520ef32d75c27a68dd9ce3ed7f579160e5a6157bc04751", 0x35}, {&(0x7f0000001040)="9ef24325450f36b854874f604e1cbbbb2ad3aa6715b1a8df92f163d6b2ed2fe7a5dba8f5e62aa2b343d5254dc3b5aee000eda13135374019953fae110917e21cb0576e59975b94e331cd03f27bc0c1fa040ec30d47a9b299c825b83429a040ac711f0e9e986e5d5ab3dbb33248138f22a810eae51b03206f32f014435c1abdfc42437a1bd1e9e959f1cc83eabe847e77058f4d921bc44bc5d9ccae2b194c51e2456ffb95d9f85273bc805f034c19a8d58ba370927579faebf7fb4511d9f8b14fcdd331fe9e1fad311f25b03b9ea3ea06e195f90c67cb205ec1e8e03bfc6d0c7fdad57a6ebfe7a60f44e3a1", 0xeb}, {&(0x7f0000001140)="5e6df447a9b1268eac0341dad478ca0f5f10788c8a3420a8470f3c6ff1bc", 0x1e}], 0x6, &(0x7f0000001200)=[{0x80, 0x101, 0x8001, "9b47212e161b561d8393e584d1d8b32b20524bb63ee753dd3ff6e8cd797b81e7cfffe44b4d7a01d8a871df652cfa718829e023e33af8c592beafe2c8c3bbf02e615dedade60e1352fed86d1377c95cef3942e2d4f6015509734a1ddc24457d291e3b36909fdda4f5ff650b70"}, {0xb8, 0x0, 0x3f, "2d734dac858ec3276e2fff6e4dff245a1454249832b9029da29bd451223508ce4389535892b9107e3fbb198534065f98f949bf93209511a379a20ebb5096f68d8f0847fd8130c3ff825f3920799722a100e703658178979e1c9f782b88ee25b00ac55a2db07ca4240285ab8cc93260856c8b1148c4fa16dac7ab1ad53f2322f8964f3e5cde0d0add4598427358e42a3dc469df58c0fe016528d26914777e1dc60bc8"}, {0x1010, 0x115, 0x80000000, 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{&(0x7f00000028c0)="8a94c5f1d9efa564d10a65bf1f867f536b29928872e7ab47c75bf9cf603f9dd7a37a9357aa16b2ee1efac4f0942016bbc5a40f132b1b70886870b73683865094ae6f5790172fee228c23fe3d0aad76ac8116a2e90a330072503b09b33f6af333869f166be58c84e6eafdf08b120e3afaf92c165bdede3dcc1659dd76391740895b07ad81ea27b3a826d5d967984311deae2ec3a11208cd309456327503b36ca6b8a3a456a30850e2e438df037d19c13669d4b703e94d772328a33d94dde44e9f95d4d2ef515aad49cbb0aee384cc1395bc1189c6b37b532232ac77ba3f0d2497f6b7c23f4860388282e549343697f6a969a5b1", 0xf3}, {&(0x7f00000029c0)="d2a7d8a57b5fe73d387452db729a8abf9f3187e7de03fe81616316b16c05b9acd429106b9ad3", 0x26}], 0x4, &(0x7f0000002a40)=[{0x58, 0x13f, 0x0, "59c69155ed7f5ac35f06630dcf9ebda772a6758cab515b9708d1db5d3056ebbf566b33f9af72761ddac38611a6e9ac69ed2d8afa78d6eacef1c620f4ef6696981c54b418cbc2"}, {0xa0, 0xff, 0x800, "d3c4a0c3f25a9b4cf4748211ec8db429ff667ac8af850c828bb589bb0cc9ba294ad9f67b337e691b900529ff1cd2e4ee1921c683925e3f6dd170fc302251ec8cc702704c1291ca4c857eaa7d81a0a87be433f624aef267ce1b45cceea22859df69ac915d7223fce834bd1b35605b4e7953ff9188e27c0bde52e2865410487e2b063f54da250be4af873d"}, {0x28, 0x29, 0x40, "5180d02272ac50e8fb399f96ced59917306a21"}, {0x40, 0x13f, 0x8, "442263cf13eeb496d61515c367f5f770a842b191d4c6373b84d453d25b9f0211415dec2ddd67e476a7ea553c53"}], 0x160, 0x10}, 0x80000000}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002bc0)="a9cbf06c81f6240a5f5db59d", 0xc}, {&(0x7f0000002c00)="4fe836f7d7b92c57925e1a3bf85b712e182e200996a08f8a44d30585b7bd7cddf3c823113a799414e91f3f9d3b71ae42adb94ad4689ff65a0d1e1d889d1c03556509cf124ee24da76699fe43ccf1b75bf921ae64fac6c2fb9d636d6fa88a5294045bf7dac0bb6d8ffed22fdd8f82c46ca1c809c19df0475ac021133504b664527167d65f01e6f9b7352c3920142f35c6bf3313c697ed3ca8289228f53127aa660addd9ee8ce46a5f2ba103a3da7e6b3e5dfecb8005b32c8be623dee4e675cab7cd3cd773a5b88ff7e40761ac2f4c71367b20494c5a5e9e611559c8d7647b9edcb6e4bb910acff2", 0xe7}, {&(0x7f0000002d00)="dbe8abcc0eefcc54aae9d69db79c102a932f1024369092f1ef48d12dc9c6c6309cd5827df30c6917b02f90bd690e1ad6ed2179425c6940ccd5d592af0c2c3adba06b0d56921aac33df87797c6d724387603d1961c183542c59233702f29a6e31f8ec0e4fbe10f3bcfca2ec6603fa186af67ba6c5dc0f208b6d973838be6686eef7ffba", 0x83}, {&(0x7f0000002dc0)="0d6381910f20d92736363e83deb268450b7f796a82320b76e7c38e3e8b", 0x1d}, {&(0x7f0000002e00)="0adf646e434cc47822ad7d49936ca6f1852b65e8111f9f8e9a5d89bab95d757aafd128e7aa8554d3c0da8f0e1e09d1bf204a59e08557aae9b2448afd0a1fc618a490ff18298b51c7a44a17da611240fe11d2c546c49f75529ab27986213d775ea1e23e21c78c515cd426c1f0d45cb9cd3fbb3fb450e3886d6c8c36275bfe51b8a95755af2687dcc92ef60ae8946ce971328ae37e2d749785b5dab75c887ef5407997ed151fa83032b21d6e98c7cd48753b08c197891bdbffdb2b00b9ebaf499988189f60d525", 0xc6}], 0x5, &(0x7f0000002f80)=[{0x70, 0x10a, 0x0, "a660dcf2f379a5935b8d7684327402370a274fac772dd8c748ab5af37db677e0fa012ca5a3499a6d3b20567e2119241687b939c33fead202d1f4e1abc6294bca60456e3d559ba7c5ca131747d73898a9e0258796751a655095faed2829"}, {0x58, 0x10b, 0x1, "10414fd8613dfb9853838cec21ea46f49b310d04ab1140247c7df60167ee888c38c05b7f431381276f34d892f9598a36628f42da0bae166f9f0908ec1bfab51935c7345162f4"}], 0xc8, 0x10}, 0xade}, {{&(0x7f0000003080)=@ll={0x11, 0x8, r4, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003100)="1249409b35e2680604c879cff52416f010245fe371df564ed2d1b0b200248fa04981739a5765075d6b805fb9929cec5694e9fcd37f291b0a8fa8a652dd6a49195a4f13d395b9c6bd110b83b1e3b4ad327b98fe74d06b77d7fd243e27390502244bc501d448918c2ee0b41e20b70cb1c380939882dba76ab3135dfa41dd6c7003ecceb916e75bbd1c411029bc9ea1dd340a92ee9d15a8ca6c921ecfaed8ccd784f2ece28d230d30c56793ff5e6d46778e5c3ff063dd5f030657a41d526b82f59b433740062f5ce26445b4b301afe53ea513b0ba73ac9b99c1a318f9", 0xdb}, {&(0x7f0000003200)="c019fd946924911f7031ef97a14e89d91056426f6bc5375882925d9d952aba9b8024f47d79cc58885682794f1cd861d1df71ff3d258a3fad08a8afcba33dcc69a79d9d114e9cbd84531d77155e220d8727e58075a63a40d912a5bbad4f09cd251ed214b2923ab47dd77ecb3116847081d47531adc7388405209c45ea85a20866bd6b09baf98d3eee68588df7a55571d956739aec190d770f515324b7fc8f1efbe30d6bae30dc320bf447cb8838719fc4c62aea94427066738dbb990f3489cf50fa2f54b93d06f0d420d019180a4ca776", 0xd0}], 0x2, &(0x7f0000003340)=[{0x20, 0x197, 0x4, "dd99cba967cd0d7e59147a"}, {0x20, 0x119, 0x5a3835ce, "608bd08fa150a29a4f"}], 0x40, 0x4000}, 0x3}], 0x5, 0x40000) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x190, r1, 0x300, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x174, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x400, 0x2, 0x2bf}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x784}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x0) clock_gettime(0xfffffffffffffff0, &(0x7f0000000200)) 2018/05/26 12:22:20 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x402000, 0x0) r1 = eventfd2(0x4, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001180)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002580)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002680)=0xe8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/autofs\x00', 0x40, 0x0) r5 = getpid() r6 = open$dir(&(0x7f0000002a00)='./file0\x00', 0x280000, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000056c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000057c0)=0xe8) r10 = getegid() r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005800)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005900)=0xe8) getresgid(&(0x7f0000005940), &(0x7f0000005980)=0x0, &(0x7f00000059c0)) r14 = gettid() r15 = getuid() r16 = getegid() r17 = perf_event_open$cgroup(&(0x7f0000005a40)={0x5, 0x70, 0xa5f, 0x2, 0xcc3c, 0x63, 0x0, 0x81, 0x8000, 0x6, 0x38, 0x100000001, 0x77d7, 0x8, 0x1, 0x2, 0x5, 0x3, 0x5, 0x2944, 0x4, 0x200, 0x8, 0x100000001, 0x8, 0x0, 0x101, 0x2, 0x100000000, 0x8000, 0x20, 0xffffffffffffff39, 0x7, 0x15c200900000000, 0x5, 0x895c, 0x80000001, 0x1, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000005a00), 0x4}, 0x2800, 0x6, 0xc48, 0x3, 0x80, 0x5, 0x7fffffff}, 0xffffffffffffff9c, 0x2, 0xffffffffffffffff, 0x8) r18 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005ac0)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005b00)={0xffffffffffffffff}) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) r21 = socket$unix(0x1, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005b40)={0x0, 0x0}) stat(&(0x7f0000005b80)='./file0\x00', &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005d80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc, &(0x7f0000005600)=[{&(0x7f0000000080)={0x1100, 0x42, 0x314, 0x70bd25, 0x25dfdbfc, "", [@generic="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@typed={0xc, 0x63, @u64=0x49c27a55}, @generic="cfd4e2dd54605392f5f66042e632857cd1abe59a4d5aa2da45e10cd1e1e9e32f76350e231a91026c679edb8e626dfd85c7e818c873c8e2930e001d600fa6ea9041c8ab5de77a13a94d24bcefd51f8ce5d250b2c6b33b8c31d22e9504b21998d323821239ba5591d999638d6f318d27ec932b9cbf9f4660377e3342a7974c8b48dd38c951fb85520d8c14b13b77d2c3b4e4026c56b3a4c9f6c7cbdd9cc7dc260e0379ad7c9a5dee0b8cc6532ca1255f847225ef6374e46adc16c0648d672c7ed905b35ee063d7a3ca5800dcc751ec9bd4515539d8b9cdb2c5502da1b5b2be9af5e98fefcd"]}, 0x1100}, {&(0x7f00000011c0)={0x13ac, 0x2a, 0xe0c, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x3f, @u64=0xfd1}, @typed={0x4, 0x2e}, @nested={0x20, 0x56, [@typed={0x8, 0x27, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0x14, 0x23, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}]}, @nested={0xc, 0x8d, [@typed={0x8, 0x6d, @ipv4=@broadcast=0xffffffff}]}, @nested={0x114c, 0x1b, [@generic="b70d16e1e38a2bdda4a98fccd36c819cd755ade5118f0c01e6c63502f99562952b0ed8db6d254e3771210a7d1f8de09d2a7409812e5c", 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@typed={0x8, 0x4d, @fd=r7}]}, @generic="90cd94c511a810c7f1d1fbbdf2521fda1dd2372060ada3f90de86f3d41115172109a0ed15ad595e135be713cb55ad5a3fe6ba43f2d0eb5ceb89fd9a4a4a49d3ceeb04ee6bd61d44c6fd910f74a9d5cce9a425eb37c0b624ee065984c38da1ab24442924f78f283b17d1c3bcd171489428e2c", @nested={0x15c, 0x6c, [@generic="166e2a85a1738b47f159cd6031bbd5b5c4d22d45ebc06654d7e559e86b43d8d4f9101bd86215dc966d076c83e1d05483a04e4d9af870c04eea4eaa16430f6443f9843f0640d56e66e18496fb73ba6791d4553d9a6f20e62ff963be9e946fddf1930200f03231d02418ea1ddfe889541395e5b13d6c06dfbe7ad383ba7595fb8802394ee0901392a729989c00ed72684383b9de99b8aec95f1bdff8e10673c9ad609e542e037f0526924b6535a650edbe47aa05c96b1ad70f55d9f13781ef74cd9b830530cfe008336a31df8fb67e757666c7", @typed={0x64, 0x1b, @binary="3feed8fa987579e4c472edd508f609ba200fa038a93ce30c7aa2bcac2c6763de0be457877cb659301a67da7a948ca51e15e30364249ba8b345aa8506c3edf4d541baa07e011b3f8e314b081df15303ee13bb1f1bbb860c0d1bffc252f349ec"}, @typed={0x8, 0x7, @u32=0xfffffffffffffc00}, @generic="1022bb7a649244e100004c244d8826aabc307d1590268b"]}]}, 0x14e4}], 0x7, &(0x7f0000005cc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xa8, 0x20000000}, 0x4) ioprio_set$pid(0x0, 0x0, 0x0) gettid() mlockall(0x2) 2018/05/26 12:22:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x1ff, 0x0, 0x1, 0xf, 0x0, 0x400, 0x3}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x101, 0xa, 0x9, 0xce5, r2}, &(0x7f00000001c0)=0x10) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000000780)={0x77359400}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) 2018/05/26 12:22:20 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xb, 0x200, 0xff, 0x101, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x94, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xe99}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x101000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff31d}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x8}, 0x8) sendfile(r0, r0, &(0x7f0000317000), 0xff8) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/26 12:22:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) fcntl$addseals(r0, 0x409, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) splice(r1, &(0x7f0000000080)=0x9, r1, &(0x7f00000000c0), 0x8, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r4, &(0x7f0000000180)=""/230, 0xff4e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/26 12:22:20 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201000b080000008c0050f782ffec07bf000002000000e000000100000000000000000300050000000057450002000000dfef000100bd8e0f2d6c1bf24ef6c9529bb42f78401fb630d59258295e9d"], 0x40}, 0x1}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/26 12:22:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0xf8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0xffffffffffffffff, 0x6) 2018/05/26 12:22:20 executing program 6: getresgid(&(0x7f00000002c0), &(0x7f0000000480), &(0x7f00000004c0)) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000580)=0x44) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x95}, @in={0x2, 0x4e24, @rand_addr=0x4b4}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003d00)={r2, 0x0, 0x4002, 0xfffffffffffffffc}, &(0x7f0000000280)=0x281) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000380)="4485aaf25c030cd486e5b1ec7180f8b0ea78830e0f48b07a25f762ca399be1cd944e5767d539722a32a6e5648d95a66c5739690f63a06cb8a843209cb687a6e1e28486adc199e36aa46fe989255e51d66a5288c0eb10efce2f279d1e580c797c91b54f0a57ebc678bd7e4968b30691ef1cb9666f4d519a8a0abe176c4cb6a0776c2f2a0874b6d15130a487cfab74e62531e351ea818f8702eaad780bb16bd8dbbda93affa82031159f5cd26778043018fef7e1df1cde66d276ddfd4583d71c214acea4c0a194e3869e49531f4c0654abb9626c8db4ead50a75c8832b70b9fe8bad33331849110acf68752ebb4acf333742c901477c3d", 0xf6}, {&(0x7f0000000180)="4f8f97f022c5587092b2d37e42ba8ac664331a5d01705037a17b45d1ae5c36d8a04f3064d4838e2c7f9ad335b20de822a511e979e693a04f12e840399f8b1b09305c62c0ab19b069c475333d8a2286ab50c69431e7dd4abd0c962d8ccca00bc0fca402e1", 0x64}], 0x329, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000840000000000000009000400010004001800000000000000840000000600000000020000000000101800f6ffffff000084000000060000000000000000000000000000000000000084000000020000004c0005000500000083000000", @ANYRES32=r3, @ANYBLOB="18000000000000008400000007000000ffffffff00000000"], 0x90}], 0x1, 0xfffffffffffffffc) 2018/05/26 12:22:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000080)}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f00000003c0)}], 0x5, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000000480)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/177, 0xb1}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/57, 0x39}, {&(0x7f0000000600)=""/61, 0x3d}, {&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000680)=""/55, 0x37}], 0x7, 0x0, 0x0, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/9, 0x9}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/127, 0x7f}, {&(0x7f0000000980)=""/78, 0x4e}, {&(0x7f0000000a00)=""/241, 0xf1}, {&(0x7f00000008c0)=""/46, 0x2e}, {&(0x7f0000000b00)=""/30, 0x1e}], 0x7, &(0x7f0000000bc0)=""/158, 0x9e, 0x49}, 0x414}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000c80)=""/194, 0xc2}, {&(0x7f0000000d80)=""/59, 0x3b}, {&(0x7f0000000dc0)=""/93, 0x5d}, {&(0x7f0000000e40)=""/146, 0x92}, {&(0x7f0000000f00)=""/82, 0x52}, {&(0x7f0000000f80)=""/216, 0xd8}], 0x6, &(0x7f0000001100)=""/197, 0xc5}, 0x5c2}, {{&(0x7f0000001200)=@can, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)=""/56, 0x38}, {&(0x7f00000012c0)=""/224, 0xe0}, {&(0x7f00000013c0)}], 0x3, &(0x7f0000001440)=""/246, 0xf6, 0x1}, 0x9}, {{&(0x7f0000003580)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003600)=""/242, 0xf2}, {&(0x7f0000003700)=""/191, 0xbf}], 0x2, 0x0, 0x0, 0x7e}, 0x4}], 0x6, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000940)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/26 12:22:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x100000000, 0xae, "bdb0587d4224ebc79f78a844091d3bb1764381f41464d4ddb471e01a61846e07e4fbc418a0ec0877353cac158380dd832c948d0ee3bc261f0c7018297353d489410faf195c2726f8ff8377dfa1f019f67dc0ab6ef2c35d9599fceb46bdbb2ff7e8e9a1efe547dd70f617eeccf0bb58dbe32f56530acd1f96aac43c10516e7f4aaf910e2c385588a1bd4439a11d9fcef6feef57921d9bb1b52d8c223a3e34a079f74fa4729ef623e28498ebd8371b"}, 0xb6) [ 358.363336] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 12:22:20 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xfd, 0x1f, 0x3, 0x7822, 0x6, 0x2, 0x3e, 0x3f, 0xd0, 0x38, 0xea, 0x6, 0xff, 0x20, 0x1, 0xad0, 0x5, 0x1}, [{0x3, 0x63, 0x5, 0x1, 0x100000001, 0x7f, 0x25, 0x7}, {0x60000000, 0x7, 0x6, 0x8, 0x4, 0x9, 0x147, 0x2}], "573185ad7845c3f67843ebecfa4cef11892b95a67c6ce860a60134bce5172b9ac4d86c5cc53f63a5002047e78eabe260cb57edfca5af04e8dc87fefae6f8", [[], [], [], [], [], [], [], []]}, 0x8b6) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0xa, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1}]}, 0x58) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@routing, 0x8) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$SG_SCSI_RESET(r2, 0x2285, 0x7fffffffefff) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000180)) [ 359.138626] FAULT_FLAG_ALLOW_RETRY missing 30 [ 359.143348] CPU: 0 PID: 24416 Comm: syz-executor5 Not tainted 4.9.103-g0cecdf8 #38 [ 359.151040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.160376] ffff8801d80b7610 ffffffff81eb34a9 0000000000000002 0000000000000000 [ 359.168375] ffff8801bb780780 ffff8801d80b77e0 0000000000000000 ffff8801d80b7808 [ 359.176491] ffffffff81cb9e4b 00000000000070b6 ffff8801cb50a130 ffff8801bb78088c [ 359.184480] Call Trace: [ 359.187045] [] dump_stack+0xc1/0x128 [ 359.192387] [] handle_userfault.cold.18+0x3e/0x51 [ 359.198884] [] ? debug_check_no_locks_freed+0x210/0x210 [ 359.205874] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 359.212256] [] ? check_preemption_disabled+0x3b/0x170 [ 359.219080] [] ? handle_mm_fault+0x1267/0x28e0 [ 359.225295] [] ? handle_mm_fault+0x220f/0x28e0 [ 359.231508] [] handle_mm_fault+0x221d/0x28e0 [ 359.237543] [] ? vm_insert_mixed+0x200/0x200 [ 359.243594] [] ? __lock_is_held+0xa2/0xf0 [ 359.249373] [] __do_page_fault+0x5af/0xd50 [ 359.255234] [] ? mm_fault_error+0x2c0/0x2c0 [ 359.261190] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.267845] [] do_page_fault+0x27/0x30 [ 359.273358] [] page_fault+0x28/0x30 [ 359.278608] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 359.285443] [] ? evdev_ioctl_handler+0xb18/0x1820 [ 359.291914] [] ? str_to_user+0xa0/0xa0 [ 359.297435] [] ? __lock_acquire+0x654/0x4070 [ 359.303477] [] ? exit_robust_list+0x220/0x220 [ 359.309596] [] evdev_ioctl+0x27/0x30 [ 359.314933] [] ? evdev_ioctl_compat+0x30/0x30 [ 359.321346] [] do_vfs_ioctl+0x1ac/0x11a0 [ 359.327031] [] ? ioctl_preallocate+0x220/0x220 [ 359.333244] [] ? selinux_capable+0x40/0x40 [ 359.339104] [] ? __fget+0x20a/0x3b0 [ 359.344356] [] ? __fget+0x231/0x3b0 [ 359.349606] [] ? __fget+0x47/0x3b0 [ 359.354770] [] ? security_file_ioctl+0x8f/0xc0 [ 359.360976] [] SyS_ioctl+0x8f/0xc0 [ 359.366138] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 359.372082] [] do_syscall_64+0x1a6/0x490 [ 359.377770] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/05/26 12:22:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x27fc) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) socket$inet_dccp(0x2, 0x6, 0x0) dup3(r1, r0, 0x0) 2018/05/26 12:22:21 executing program 4: mprotect(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x4) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/104, 0x68}, {&(0x7f00000000c0)=""/170, 0xaa}], 0x2) 2018/05/26 12:22:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x15, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x20) 2018/05/26 12:22:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x61c, 0xffffffffffffffad, 0x7ff, 0x8c4, 0xfffffffffffffffe, 0x2, 0x7, 0x5, 0x1f03, 0x3, 0xc2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9f, 0x0, 0xffffffffffff336d, 0x98}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10c00010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=@deltaction={0x228, 0x31, 0x900, 0x70bd2d, 0x25dfdbfb, {0x0, 0x7ff}, [@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x4, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x1e, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}, {0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x60, 0x1, [{0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x100000001}}, {0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x200}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @TCA_ACT_TAB={0x34, 0x1, [{0x10, 0x3, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x14, 0x15, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x12, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0xa0, 0x1, [{0x14, 0x7, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0xb, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff9738cfba}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffffc}}, {0x10, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x40}, 0x81) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) 2018/05/26 12:22:21 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) lookup_dcookie(0x18f, &(0x7f0000000000)=""/143, 0x8f) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024000a001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/26 12:22:21 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000100)="f0252cf29e87c852f26894faef724e63aecb73e83c9a78b57b0a66e4a9657cce6d61cfb6aa7e17aa2d9d2b94ddaa013148cceafcfa6e16f774cdbba905c29cc09a7c75956f50dae4be9dc66c556f1c52896df51e06115f2031cf2f2535", 0x5d, 0x0) 2018/05/26 12:22:21 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x208402, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4000000000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c5602067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) dup3(r0, r0, 0x80000) 2018/05/26 12:22:21 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0xfffffffffffffffb, @empty, 0x80000001}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x3, [0x10001, 0x5, 0x8, 0xffff, 0x8, 0xa24, 0x6, 0x100]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/05/26 12:22:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x8000, {{0xa, 0x4e23, 0x3aff, @loopback={0x0, 0x1}, 0x4}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x4e20, 0x10001, @empty, 0x2}}, {{0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0x8}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000440)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000400)) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/26 12:22:21 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/26 12:22:21 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x208402, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4000000000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c5602067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) dup3(r0, r0, 0x80000) 2018/05/26 12:22:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00w'], 0x7b, 0x0, &(0x7f0000000080)="7e1c3a1e8213f87cf1e02292f0a6f01da4ee7243a491ba5eecb7f1b58ecca8cda15a75b209ed6955ba74d4486416e5d50d1e7b023864e6a27a03ef28462ff3082ece1721aba4ae3b0add84ccc080b6a6a754322fd07a1f06c286ec5b527f056afaf1a6bc0d334eb0aa4e762287d8bae98c47ee3a03720da93433cb"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="b0"}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x500) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x1, "f6"}, &(0x7f00000003c0)=0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/26 12:22:21 executing program 3: r0 = socket(0x0, 0x806, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_wait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) [ 359.849655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 359.876801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 12:22:21 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x5c, r1}) shutdown(r0, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) [ 359.916391] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 359.926211] binder: 24500:24506 ERROR: BC_REGISTER_LOOPER called without request [ 359.926224] binder: 24506 RLIMIT_NICE not set [ 359.926458] binder_alloc: 24500: binder_alloc_buf, no vma 2018/05/26 12:22:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffffffffffea0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) sendfile(r0, r1, &(0x7f00000001c0)=0x400, 0x1000) [ 359.926474] binder: 24500:24506 transaction failed 29189/-3, size 0-0 line 3141 [ 359.926481] binder: send failed reply for transaction 154 to 24500:24506 [ 359.926965] binder_alloc: binder_alloc_mmap_handler: 24500 20001000-20004000 already mapped failed -16 [ 359.928129] binder: BINDER_SET_CONTEXT_MGR already set [ 359.928137] binder: 24500:24506 ioctl 40046207 0 returned -16 [ 359.928176] binder_alloc: 24500: binder_alloc_buf, no vma 2018/05/26 12:22:21 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x2b1, 0x400, 0x80000001, 0x1, 0x2a}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x40, 0x400000000002e}, &(0x7f00000002c0)=0xc) getsockopt(r2, 0x9, 0x31, &(0x7f00000004c0)=""/10, &(0x7f0000000500)=0xa) getsockopt$inet6_int(r2, 0x29, 0x6f, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8534b6d82cf66f") sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) r4 = socket(0x0, 0x0, 0x0) unshare(0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x7c}, 0x1}, 0x1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000740)=0x4) [ 359.928196] binder: 24500:24507 transaction failed 29189/-3, size 0-0 line 3141 [ 359.929553] binder: 24500:24506 ERROR: BC_REGISTER_LOOPER called without request [ 360.033837] binder: undelivered TRANSACTION_ERROR: 29189 [ 360.033857] binder: undelivered TRANSACTION_ERROR: 29190 [ 360.113634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 12:22:22 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c000600000019000500fe800000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/26 12:22:22 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r0, 0x4, 0xfe, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0xc5) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8914, &(0x7f0000000c40)="c6095cbbce000000000000d751e25678ba4ce3d88aaadaf902783e7989931496d28a32d4bd8706859283d5caa271eae29b9d97c05d5c76133f8d7c82045b21e61460c152975e2852d00e26024254fed4d3d6919c1da7a4300b56ccf35d17851fba9ca30d0850ee06dce17051481a0e28ee8ba252fa6077f55e530d3e6269bfa7b0aafbb1a692b9adcf912c791d1f4da47bbe172cde6a419b6da4b2e27e0ada92a988ea723c719aae346e15872aeb0add6f9450cfa1cdb8") poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x6) unshare(0x10400) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/05/26 12:22:22 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xbf, @multicast2=0xe0000002, 0x4e24, 0x1, 'sed\x00', 0x4, 0x6, 0x6e}, 0x2c) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_settime(0xd9e19ea1869f58d4, &(0x7f0000000200)) 2018/05/26 12:22:22 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000010000002) r1 = socket(0xa, 0x200004, 0xa) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x2cd) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x3, 0x18, &(0x7f0000000180)="1cc72b3004d742c732b8fce5abd2d622c54f2bf180366300"}) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'eql\x00', 0x80}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x3e7) tkill(r2, 0x1000000000016) ptrace$poke(0x4, r2, &(0x7f0000000200), 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KDSETMODE(r0, 0x4b3a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="cdb5c95d26d99f91021bdfca6db5811ef31daa466335b5da480b912485aae287b51399c76bd199a35ebc2db0ca6ab206d3c837f3fa67c802938c36604b5fa72df10975c7c8c22e70c35287f30de9ca989de94d0f45a0d15dc77533d30d7a24b2cad822b984979691eeed59b3b959d41987733805b9"], 0x1) 2018/05/26 12:22:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000440)={0x20, 0x13, 0x301, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/26 12:22:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x125, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/05/26 12:22:22 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/105) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) accept4$unix(r2, &(0x7f0000000280)=@abs, &(0x7f0000000100)=0x30, 0x40000080800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x2, 0x4, 0x4, 0x40}, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x6, 0x5}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x480000) 2018/05/26 12:22:22 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000) 2018/05/26 12:22:22 executing program 6: ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'lo\x00', {0x4, 0x80000000454364b5, 0x7, "63ba4adf9fac"}}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xffffffec) truncate(&(0x7f0000000200)='./file0\x00', 0x0) write$selinux_create(r1, &(0x7f0000000580)=ANY=[], 0xfe53) fsync(r1) 2018/05/26 12:22:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x90002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x8}) 2018/05/26 12:22:22 executing program 0: r0 = socket$packet(0x11, 0x2000000002, 0x300) r1 = dup2(r0, r0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000000c0)="f8f550e6", 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000600)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "6ee8c1d0c3019593131ca46ad9c40f3e6ee845522155be18f9d68a7ea04c356ab0db7644fecefbc4100bd092c3dbdffca8e0971e4abd6991463ad86379490b"}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000480)="199f06253f86d43cc7", 0x9}], 0x1, &(0x7f0000000540)={0x10}, 0x10}, 0x0) 2018/05/26 12:22:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/05/26 12:22:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'veth0_to_team\x00'}, 0xfffffe0a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x48400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x5}, 0x8) [ 360.853640] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(bridge_slave_0): iface reset its stats unexpectedly [ 360.864999] IPv6: NLM_F_REPLACE set, but no existing node found! [ 360.873513] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/26 12:22:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/26 12:22:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x0, @rand_addr}, 'lo\x00'}) r1 = memfd_create(&(0x7f0000000080)='lo\x00', 0x3) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x8, 0x0, 0x7fff, 0x2, 0x80000001, 0x5}) 2018/05/26 12:22:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20100, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x8) ftruncate(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$setlease(r0, 0x400, 0x1) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x440480) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/bnep\x00') getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000002c0)={@rand_addr=0x3f, @broadcast=0xffffffff}, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x4, 0xe9, [], 0x2, &(0x7f0000000300)=[{}, {}], &(0x7f0000000340)=""/233}, &(0x7f00000004c0)=0x78) sendto$llc(r4, &(0x7f0000000500)="10d288d366c9c2079a79c352400e9d2bf4353707040fd7f344c96596e1435b28594385bcea1e327d33d5a31fea0d8e0622384e654267096095a8fd658aed7018ee6ebe0403dacbbaf675b2a94d51a9ac20ffa159541e06294c61e9ee5e486a4b8af553775ea757b865f7b70c2a89223c3ff398dfca8be7b9", 0x78, 0x800, &(0x7f0000000580)={0x1a, 0x323, 0x0, 0x3, 0x1, 0x384, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) utimensat(r0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={{0x77359400}, {r5, r6/1000+30000}}, 0x100) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$pptp(r7, &(0x7f00000006c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) accept4$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000780)=0x6e, 0x80800) r8 = dup3(r7, r1, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000007c0)) bind$netlink(r4, &(0x7f0000000800)={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0xb2, "bc826161f8b380948198b6a4e3dd9475e6bb2405769c6f6358b3bcb96d6eb1588f6ccac522eda1e0985e235ae52198e340658cc5bf63ed117fd10f9c2710401544c628ab47dcca0b02c549fb7095315cac519f23def19611044a46f5ff7a8b478083eb1d3f5889d035da880d88d3dcf87d9dd0d189a0d1938fd4839ce711912da25ccae2f59a7fef93eb3b6b3bb29e0feee80f53aa7a59e20f6a2555fbf12e82f768fad9b5eeae3292dd75e62b262e4fbaf6"}, &(0x7f0000000900)=0xba) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000940)={0x4, 0x200, 0x8, 0x7, 0xe9c, 0x1, 0x8000, 0x5, r9}, &(0x7f0000000980)=0x20) accept4$ax25(r8, 0x0, &(0x7f00000009c0), 0x80000) connect$inet(r1, &(0x7f0000000a00)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000a40)={r10, 0x1, 0x9}, 0x8) 2018/05/26 12:22:22 executing program 2: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) quotactl(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000100)) accept$ipx(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/05/26 12:22:23 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5b, "943ef339acc072ae45caac9e3778c638d6d39d38f964323a658d8f918472c8b49a7cf3712b2514f10770c5d6979dc4fb37464d483b2ccf98994d604be2cd80a200a8570982c81e50b64d927ecb193833289aa2c5b4b6f15491c6f3"}, &(0x7f00000000c0)=0x63) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xde}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) fchdir(r2) umount2(&(0x7f0000e28000)='..', 0x0) 2018/05/26 12:22:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000c000000000000000000000005000600000000000a00000000008600fe8000000000000000000000000000ff0000000000000000020001000000200000000000000000000300050000000000020000007f0000010000000000000000acc15e23cf961552907017c5a80abd90eff5b496cd9c1629f134d85f47272df325b592461aa5492b4e58d8ace6fa906e6597f5d2"], 0x60}, 0x1}, 0x0) 2018/05/26 12:22:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)='~', 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r1, r0, 0x0) 2018/05/26 12:22:23 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f00004c2000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'nq\x00', 0x8, 0x2, 0x73}, {@multicast1=0xe0000001, 0x4e23, 0x4, 0x1, 0x1, 0x3}}, 0x44) 2018/05/26 12:22:23 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x20000000000000e0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) r3 = getpid() ptrace$setopts(0x4200, r3, 0x6c, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000000)=""/88, 0x58) 2018/05/26 12:22:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'veth1_to_bond\x00', 0x0}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="7383dea6b136"}, 0x14) socketpair(0x4, 0x7, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r5}], 0x1, 0xfffffffffffffffa) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCXONC(r5, 0x540a, 0x1) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f0000000080)=0x80) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)) 2018/05/26 12:22:23 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x9, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'team0\x00', {0x4, 0x100, 0xbd, "30bd3fca1abe", 0xffffffffffff055a}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@empty, 0x5f, r2}) 2018/05/26 12:22:23 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb) r1 = epoll_create(0x7) dup3(r1, r0, 0x0) 2018/05/26 12:22:23 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x14052, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xb0, 0x2, 0x5, 0x1, 0x2, 0x3e, 0xf39b, 0x68, 0x38, 0x56, 0x1ff, 0x1, 0x20, 0x2, 0x2, 0x2, 0x5}, [{0x6474e555, 0x275a, 0x1, 0x4fd2, 0xb361, 0x3, 0x8, 0x7fff}], "fd7c08651c469cf666faba18d7afd4f5decc2586609eb13a0c3894d5b48cd77f5a9061372f9855b00573fb8c3cb00c273e968f6978dbc1d8", [[], [], [], [], [], []]}, 0x690) 2018/05/26 12:22:23 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0xff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x1000000000000, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/05/26 12:22:23 executing program 0: r0 = socket(0xb, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x882a, 0x8, 0x4, 0x400, 0x134b9abb, 0x40000200, r1}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r0) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r3, &(0x7f0000002a40)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000016c0)=""/248, 0xf8}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000002800)=""/88, 0x58}}, {{&(0x7f0000002880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002900)=""/71, 0x47}], 0x1, &(0x7f00000029c0)=""/115, 0x73}}], 0x3, 0x40010142, &(0x7f0000002b00)={0x77359400}) 2018/05/26 12:22:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)='~', 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r1, r0, 0x0) 2018/05/26 12:22:23 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6f77782e656d300046cf30c545fc091bf60066d290d7bb3d61798fec5f07fd4ac92c3878ad9eb5421c840ab7d53f97c6159c1472dcca8c7e51eaf737c808e94229b007e80a93a241791db2a2d3b7f0e69d746e8884d69e097a15ae75f9184a1a1e222af494b81a557c634373fcf554c95ff50bcd6587591035511d8e9dd2017535355fd86a7cfcbed7830cfe1e39e93f1cf9dc3fbfe6fb651306c54aae2f"], &(0x7f0000000080)=""/43, 0x2b) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = memfd_create(&(0x7f0000000040)='^systemcgroupbdev[securitykeyringcgroup\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000001c0)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f03000000450001070000003719001a000400020007e91ee400538a274d69a26cdf12f24006", 0xffffffffffffff3e}], 0x1) 2018/05/26 12:22:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000000)=0x4, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) dup2(r0, r2) 2018/05/26 12:22:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000cc0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x1fa, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)='bond_slave_0\x00'}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 12:22:23 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) rt_sigsuspend(&(0x7f0000000200), 0x8) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000380)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r5 = getgid() socket$nl_route(0x10, 0x3, 0x0) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000240)=0x0) r7 = getegid() getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setgroups(0x6, &(0x7f0000000340)=[r3, r4, r5, r6, r7, r8]) r9 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r9, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/05/26 12:22:23 executing program 1: mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/26 12:22:23 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/26 12:22:23 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1400) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write(r1, &(0x7f0000000080)=',', 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000100)=""/212, 0xd4) read(r0, &(0x7f00000000c0)=""/52, 0x34) dup2(r0, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/127, 0x7f}], 0x2, &(0x7f0000000240)=""/171, 0xab, 0x9}}, {{&(0x7f0000000300)=@ipx, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000380)=""/30, 0x1e}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/223, 0xdf}, {&(0x7f0000001680)=""/187, 0xbb}, {&(0x7f0000001740)=""/219, 0xdb}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/45, 0x2d}, {&(0x7f0000002880)=""/18, 0x12}], 0xa, &(0x7f0000002980)=""/188, 0xbc, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002a40)=""/88, 0x58}, {&(0x7f0000002ac0)=""/248, 0xf8}, {&(0x7f0000002bc0)=""/106, 0x6a}, {&(0x7f0000002c40)=""/46, 0x2e}], 0x4, &(0x7f0000002cc0)=""/154, 0x9a, 0x6}, 0x3}], 0x3, 0x0, &(0x7f0000002e40)={0x0, 0x989680}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002e80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002ec0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002f00)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x4e21, 0xfffffffffffffc01, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e24, 0x7e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x6}, @in6={0xa, 0x4e22, 0x7, @empty, 0x7fff}], 0x70) 2018/05/26 12:22:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6e657400651479c6a272e021ea2f408639284bb1d3f9e988cc4deba2827a8a2d4dacbbeb3dd4856db5bf59e3", 0x200002, 0x0) r1 = dup(r0) fchdir(r1) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0xa) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="2e2f6367726f75702e6e657400651479c6a272e021ea2f408639284bb1d3f9e988cc4deba2827a8a2d4dacbbeb3dd4856db5bf59e3", 0x35, 0x3) fcntl$setlease(r2, 0x400, 0x2) 2018/05/26 12:22:24 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) 2018/05/26 12:22:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000c00), &(0x7f0000000c40)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f0000000780)=0xc) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000cc0)) r5 = accept$packet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000bc0)=0x14) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000c80)) sendmsg$unix(r2, &(0x7f0000000d00)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000240)="e6022faf4c1e11fa96b1c126dfdf21beb2339e1089af68336d5fb3f134d635ce1784e4c2fb96642fc3c78db79424f2a4fdbbb403947befcda5fe5163546b635408536b302e391fe8eccadd2ad7705b75d79bc708cf67f40602cece857f80f6c1bbe08cfa8e7311612fa55d7cb47598e79a655028ca02427ca7a5e6316f75c0", 0x7f}, {&(0x7f00000002c0)="ac4b44cbcc21c6ab83f24adcf1a02aff18e5406249ec2712d6bbd0a46be100a3ed420baae53b6bee67015ed10af8926d", 0x30}, {&(0x7f0000000300)="fcdb123c82f6867a95c980d7a30e08b6d65deaabb2cd7a834f5d1292270f369bf34073675e9a5281308c8d609bdc7d9506249f289253670996768d2f98a43238e40f5584daafedd1f477856a3942b0eb5e2a3414a130", 0x56}, {&(0x7f0000000380)="25b054bc1dd3917c88915b88364f92a3f0a9d6481c9768214d421c8cdd1a9885e240eeccde9cab0b41be1fe35a0816dda2f7c5a7dfbecc01f67c303697c28e29b6db1709e9b566c7ad48b055d95d4c872d4dda9fd965a44bf0a440bd79", 0x5d}, {&(0x7f0000000400)="6bb8de5b5c56af57371d872e39c4c79450692f2bdbaaa01795d99523ee386a2543242202cad1fe0ab5d14d33b5823e570249a2a41869ed3084b7e7cda5aebbbf88f2e893dc9126926973324769b8c1c680f899d5356cad38c8f23852d4759cf34333d345508b3bd23e015f6ef14cc683e18e34620d3471e0368b2cabccd0acb99e5da5c26b2bf04647e3e36c33a9731955d42a7b35558ab2fccc4e82aee34505a10e05f2e92b124d02d34493061f8f4d6ec466384013c630c0eba5a9ff", 0xbd}, {&(0x7f00000004c0)="f4d6b0ce5995855913bc8b9b4b626b14d516957309c17576ae27d1f11532e91b6b60c0af662562309c07a21fe1f56842492e8f8ae996f0ece41513cb59", 0x3d}, {&(0x7f0000000600)="8b1f72670c6e99520d04b4d59f0c742ad9a5aea08e132a73da931932b3eb5efc8c554be58d21cfd866541b295484f19436bb8998908556d325693ae40a6d1ba24d1c82d9bafe19ef05b438531fdbd4a77c89450873de549771b28df8e644a8985e1f42356d31bccfd1fd6192f47ace7b1a8324b3a894218038871609ce80349ccfb8cdbe80d48d0c4d562098d518d3dfa7678a43c887c20f193251f2c91fd72211747727df230da23be0afd7df8a05a469c09b6b8edc95f733c92460bef045d399129cccd7f860504a6223015f0d089a2dbe24633d2ef57203ef1ae02bc3deb5d21e6b8d23a2a165a8af9237", 0xec}, {&(0x7f0000000500)="f0e2d7ed5fd846199f67131cfb32d6338325d5a06edfe446066a82696da76e5490fa7f2e101b3d548a30ba2f52f6f12cea8ec35f87ef8e5bf2c61fe6d5d7529646671369f743aa35018da4674a975a8b1bb422607265af996f0c39ec178394604679eed549cfb459d77f9450a5dd94dc55c565e841", 0x75}, {&(0x7f0000000700)="cf3403eea9cf14271f08702cae88726049dc5ce767d6f6b6e3b338a15ea747b57266208bed58633c830373f4d1027062983e7a3dd10e08667ac78e9f2f5a72d6a518e9a183a5833a32d799e8926d11fc148fbbdb04d3e729b300a298adf36fb0df68d1", 0x63}], 0x9, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r3, r4}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r5]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x58, 0x1}, 0x8000) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a31731bcbe29b3b77c13919fdbdb83d7bcfb498c3364b891006a014b6660be405faa249d0fff0386b59684d1f4cdc7535decb5569ca4ddd479481e0c5eeca9305a726f20ec9936a72595f6a55b43c107a63c0d90b52e8e568d10aed1d01664188ec57a95c2f6e1d18a45206a4440dddb0be3d3d7c53694d0946"], 0x4) write$binfmt_elf32(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="7f454c46000000000000000000040000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000"], 0x58) recvfrom(r1, &(0x7f0000000800)=""/196, 0xc4, 0x0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffcc4) 2018/05/26 12:22:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x1, 0x2, 0x5, 0x8, r1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31d) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/26 12:22:24 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101840, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = inotify_init1(0xfffffffffffffffd) fcntl$getownex(r3, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x400000004207, r4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xc1, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/193}, &(0x7f0000000280)=0x78) ioctl$TIOCSCTTY(r0, 0x540e, 0x10001) ptrace$getregs(0x4209, r4, 0x730000, &(0x7f0000000000)=""/38) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @multicast2}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000380)={@empty, 0x0, r5}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/26 12:22:24 executing program 7: syslog(0xa, &(0x7f0000000000)=""/115, 0x73) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/26 12:22:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000005000000000000000000499200000000ee7f6c256f1ff87de2ada988c9f59c473d49c195ef00000000ebcafe8b9794b34eeac75b0ae39fc851fdd51be75a4bb09f5b85c863f2e2bc23509f58600331d0acee695dd7"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/26 12:22:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000060c0)="b80191f646df41a3691bfc36e0bc571348503964f8f0f882269ddcf84e41c280b402827f56971464f9177dc232664e990104ec2f702c746a9db5e519fa9a8a2ae2ed3b1c0c231adb4fd82d95122be3f64439f848225069311877343cf18c54d1590d2c937e95d10c7228c6") r1 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1}, 0x38) sendmmsg(r1, &(0x7f0000005f40)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="3d9bc72d2f0ef60a0aa68285c069238ae2accf9d3e4bf212a0059476ddebcaebb4371045df990b5dfcb7186d5511f07a68dc004f7c754582d0f2cd85a7b549bff860e3397c3e40f94df6dfa5fbbd45acce14beba4952ebc1a2e17a8706d7bb6e6ad6e6e7f3e1e6c4ca014fa523f1445eb812df2265d12375ad6e76e12e5641362865a6bd5a62713b", 0x88}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="3bc0c78d990b23ebfa507ee10a01cd5f678f3f5a09ad89673f99deef90cc1079625b6e31f7dbf6157bbe8fa3436b71df97226088a2fa2313eed0937c62d79215a636f9549b69fbfc8defab220bd6034148ccd36200f9ae8ed24be6faae317b8163110b3ed35cb3abf4513c8a9058476cc14ed24436e660a0fa242f999af1dfb212b89beb94130e404065002fd15d870878964021d6e6ecb0561592f92c6ec9281360f140a58ee6f5057ae7495d28d4eb4e719097e653d03b6566db2705a6ecce4978ab8f9dd73bcd5fa0", 0xca}, {&(0x7f0000000140)="f81b8ca91bfcbb676f3c75bfdf458d23dabb5bbfc1941a88fa644d9057c7bc04191f4993bb", 0x25}], 0x4, &(0x7f0000000440)=[{0xb0, 0x117, 0x6, "a5f3b155cd1ef4d60426dff7fd110969165d9b2d8d4d344f55e2e35a33b75e4841c7ac5e6ee556c6f3363653589939e2b8d11b43d5f638ce97647f51a47696255236aa987206ac943f82cb00afb6e233fa08c214acdb83f2ab3125f296697c6d483eb843df751e02b1ee5d8c89967c8ac1d67a5ed2875c7e5b767bc0119cfe52b7808e2df7f02889ee36cf638041e100682368de8da9c4abe8a35df4"}, {0xd0, 0x1, 0x1, "668bf3a2f0b2beab216365c4f7ab731edb1785f5b8e0a5132379afd793cf4ff877279985817a986b370eb853a03602e0027e5da913c1cd044e4760d6be43ad47b9901d11dc8e64e5671ba23f94dc7deab1b3ca7339f900c12aceb73bcf55ed1e94544490e287caffd1bddb475a907d822c5a7aae3a9e50eef361ebb1ecb7275dbc4b6bf1ffa8d905e01c13ff2f5fb0976a105b3a0d239c2e2cf0bafdac7c004d008527b0e6762ca1a7102cdaf0eb5a37361a580a597f8d8da487bdfe35c9"}, {0xb8, 0xff, 0x8000, "6a4accafcef89de823a76af0883c7b19638c042332e88fca635293d7340a6455076f324fa2eeb599ea4c9cdd0762e0e31874150e5962322913bfa8759309175da01412d04f5732be5f3a82753b99b85a53dee62709b6b1f237cb31ea0a1c2fa47cc11c98e1a1932e5d87397fa5aa310528ed6a6559d2ed74158c9dea79c1fcd6abcf684f5584cf1e9f7cce67f2205e11d6e4ca53f5cdbd8f4099c079b4e04a1e52"}, {0x108, 0x117, 0x4, "4862f10577aaa991d23b0d1f0496470ddbb976e70fee95cce8738fcdf8c12bd14536fce09c78d3c1c47a3991cf5deb92d5dfa0484c394eb9a5bc5b3515df01466d981ed044b5208b45b8792b0c1f7fe9507c9e960e9d1b996356d7d6953d88c100b55b32eaab12790d3ddef3ae16dea043e0d5b4fc1c5e206608dec898fab71328d881fb7a5aa5dce714f5612d29cf68deb719c317137dd823063db51cbef0cd68297293cae853ca132ecd50c11128df02c43035e414b56186db3e0e709341acaa1cb82df73341aac5d992bcb84bbe09e326eb13069111d343e77cb120fe2ffbdfcb8b0da63352ec1f13ea5b11426d81269d42c1769a"}, {0x68, 0x1, 0x8, "a01ec804c4ce2a3572d9395dab9e6da6fb8eb49900bdca4bdf94b23e8b7cadaa08dadf08be47e6acd87a302c20ea0a9eb9362a9e1882db0daf3eae2ced5c4397e493960a6e008709a3a6c451b07aa6c18910"}, {0xe8, 0x108, 0x101, "a5ba591d3a3f700082bf8ad2c1c0132342873d319a06967846eadb7129a5a7ee4fe924013d720dc56ff9c8db21b40864ef48e02d3fc9809127554a91371f4b0fba38834ef56b5ba08015484662c54c245cf96472703ccbddde979821c3b117f1f82b01b01c7ede93c2e937e74916a6a160036a75b70f71c09d2983e3997b727d085529c56bc30904881b9f6a3576108f71c873c204f6282b21b904a14352d14a9594b8a81adef795a05dc2e52d7806e0a0471f5cbd4d6c8085ebc217146c67ba33d8ec4ba5bfb9c2ed2830a4b2812753171a98"}, {0xb0, 0xff, 0xfd0, "b87290d9943c74fd4d2e027cfc3e6c861cbc4cc5ddb45c11a3114a8a2bca39d5fb9c0aeb0272e186541ee3ec16e7e96aecc835d7b1267fee178c7345518d0be46d59826897e632f019ab9fec6337764c3b7bf9e0deba59febeb36e987dea1d44f18f4ec65d9ac54647e19049b04a582e3922d4cb9301693e9cafac9d399ce261e4ba6427cb6fb689f010a55ea1a4c507d6cc4590f133dbaf200a9def28"}, {0x18, 0x1, 0xc130, "6af88edda0"}, {0x88, 0x119, 0xe0, "722c2c4d6195dbec778af214748317d011a3925bbd74ba6d4a14dcaa55be48c16b867673e2f3ca78767b63b4c79588f0a6292006f2e1cf7291d3bf53fffb738c2e334751471677ef56e55ce8e09b551547a4610e0a39982e1b56b30fd9c4f51725d254a2d9bdda14c9a182864715eb83e7"}, {0xc0, 0x111, 0x6f, "d134b2962aa2649714f5a314df706d659bf006a37171781683278fac06b0690efec8ea4e185093bae4200e90ea4dbae107625932e92d65c4067a9fbb2f38455257f8ea582f84f01388575c133b938328c86e706cb15cde6a9e16556abd43b5a064623a4b068ff4af2cd709b79db7a2d478fc2b52f78ccd877c45555dcfc9314165d43d8a439e97d82a26b273d7250736604c5688be978826b1d30518b854688aac9647c8e7029bbe5c6d90"}], 0x6a0, 0x4000}, 0x6}, {{&(0x7f0000000b00)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b80)="188d37aa2f04632332752fb74d937b965bdbf36931ea9cbda50fc5091a6e17810716ec82dfa7e69139f5c7b3547726b1f610d2bff16d1d", 0x37}, {&(0x7f0000000bc0)="9bc2367b27814a276e495e2a58eba10a4193c79deb7848f058dc76e634bd7eb97e2f38bf7bca93fe1c9b9d4d50f33e0f3188130024e97badb73d0044e78d85d7b07630e5ec45475e5df352ec85fd220260611066a22d11bf99703ae5014018eedddbbd2e0e3abb829bb43cb4c2fabd414cc320", 0x73}], 0x2, 0x0, 0x0, 0x4}, 0x279a}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000c80)="b8e871f7b66188e694a83c15d0bf16cb0cb2f795107922f51eedd59bcdd0fafff146744164a3", 0x26}, {&(0x7f0000000cc0)="ea9025a0f86de116fbd1876e", 0xc}, {&(0x7f0000000d00)="9a52f5e86dad0a728aa1fd816b278ef7d07f2c303da6a9ff9071a7e3e3d6525b92a2a3bee103ca0a323634d2199cae61d0b6dba416c90b06a5a1f692f80a957c990352f04b79ecf76982209e8b035b4ccf1a805cf49479558f", 0x59}, {&(0x7f0000000d80)="f2a2e4ffee03d24fd1810ba7fc2262392fbe389bef544f02146805d00094a7281560277bdeb8f0b294f4544d196b20421c7a9c8b877b321769b9e227b06e5044af8ec8cea573ded5d35b65c97e578ccfeba45dbd90cd23d010a3a4b003d27ed20d7ea7211d8bbbdf263373d3c47353cd859dbafe3297375366ee1737c04f39b6a2352bd8bec4e1197dd5a1d9d639b6863beb3ce767720d4e4d72c5ae552757122ddaf86a2c1256799ced030a978336", 0xaf}, {&(0x7f0000000e40)="153d0f43bbd59dfb78625d364994599b390efc06f3fbd223bc0a2d2645e6ce76ad1517b72fcf2de65c78dbf530e5a90bf721d30ead273f993b9fefbddaaab9aee761944212e1cc3af3e6374964f9ba6d7d62c93d89d779e86adb0e57ae3a669929bb71369933d6b2f4b380d7b470f5b5c519148f5985399fd10d14960aaf153f97673d6761989898252e4914cdbf9768cd71ad5d466ca0356f2d7de9e6ea77c5f9b53617049d36c07566a75c46f478473395b59907b3578d8e", 0xb9}], 0x5, 0x0, 0x0, 0x40}, 0x764a}, {{&(0x7f0000000f80)=@l2={0x1f, 0x3, {0x2, 0xfffffffffffffbe3, 0x7, 0xfffffffffffffff7, 0x3, 0x20}, 0x9d1}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001000)="6661a2891356654ce95c941f68c71974592e50ceb80124d1a9490c5b48097320785491885c017cca92ef7084ed88a30e388dca43f15199c60cbd8f3aad4dbd02812949d6f4222b1e4d5bc4b91a98b7643a340cd0d3d57c401dc5ba2f9407c93ae8fd58c1eb627b26940b5999bdb507b68e13da9fc9551d4a6f7c1604d93cf2b8b6bfbdb30de8420f52737ae44534", 0x8e}, {&(0x7f00000010c0)="68dd14b93701420e4a2de3d76bb389e4111125b396ee5e236b28be7c78c7c994c9e8820c7795dc1aaaf8a43aea536eb8cc1c62c9be7f233780cf8409e80ac8bf925f5eb88764a85ac41c5b7cae6c6c00", 0x50}, {&(0x7f0000001140)="5c0f7c1a90f2538cd2ec6e4a46d8c2137636fd35e4b4c3b839fdabe584c27c695659c7b68bfd100a3ba47b7167b13216647508e563e4f40b7a1fda48ed4ce72cf3c3218687c28ba87ba3939b706137af14e1c213a4b2f66bad3466070579b0126403f9778d8502f4250147fc9a2fc7307f712d07500517b788d7109334a56844cc9007548f917e2c0876043102419d4534a25644fdb43591114d948fd9c4c1bb391f8698cccb60873446d406224e3191b4", 0xb1}, {&(0x7f0000001200)="b7f33a302681280b85cd65ef589aee64f0b0296fdf6ff6b838ee7ccb495b8aac515bdb8534664854f2b03370d7403047dd2f06d61c2f3d6dc106636b4df3163ab435e950945edd8f22a999cca7f569689da440c10284bc144605922f70c62acf14825d6401ea19590e80b50540fd5d2175fbdd6af9d03d9be1a6f92924c59c4e40febe92c6a34357d3fff60f56f6a10802830561b8c834f8", 0x98}, {&(0x7f00000012c0)="518f8c88cb37983d880dfce3ae80b27c5c27ff5c0516e80e8e457f", 0x1b}, {&(0x7f0000001300)="e5cd1ea651b24c4ba3522bda30d94dc758568a01906ab993c793543a62abd6f19e29088ed4b91384922c2538db8a87507f77527a952ece91a3d30f90a4a615ffd5389d11528bff2b711f5ed889efc2e1949208a4787a67a910c4d64195f5df9cc1c3e9079afc296dc4e131cdef2a0e03fe8272d77a230b46ec2878f0e6dece23fd5ba83e474a770a8665289e82ed21097a5f79bc23290001fe7cc4885ccb79a412b9731277e0612d6aaaacef6da5daf0709e2b17a455245c182d37ee86", 0xbd}], 0x6, &(0x7f0000001440)=[{0x88, 0x88, 0x5, "f2fe90a6d60e33ba91099a72168cee841c72777e8e16cf8c4d209292566d0e7e06b05c4821bd3576a165e74303ec9b04e5c88a9114dfe952f9c68a3f6f9d36593bfa9dd2467f7de3a369909b0fa70c14012e4f3ce46b7dc839bf08bd17f5dfc2782b784845dccbb13a8c76efbac77c340b19eeb1"}, {0x40, 0x102, 0x6, "aa1090a4478505fc51da7b06dbb14e24b68ff9a3fea561ccaef009de2ec2d0d4f8ec95b061caeef81ecd"}, {0x1010, 0x0, 0x0, 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{0x18, 0x11e, 0x8, "55b80b1175c8"}, {0xd8, 0x111, 0x7, "46c2435a18436fbccac6fa64eef7fac5b6e3a1b168caa366bc8757b347b38391535f4be7f4e11fc41e828d75908d75750e9a26b9fdb1f59549e9cfe59ce8868c3c635d7138eedd4356892d197319c0fd9d8417e224fcdfb47b10940db6e498e9bba153e34f925a2c82c5b18404a697af610f941fbb2e3ada8381a9e0243b7ca31152bca9c7fe6242cc739907fb071d57369337ed4b02b128d483a6a48b89225ff4deffb278ab562acdf9a92d092c16a7284390cfc8d3712bd5acb86c5552638ea4844e"}, {0xc0, 0x108, 0x53, "f6c2c3795ef9afc2dc5eaa960f2d5aca8a4536b89a8f764970e818a31a5b5514435fdfd75d5dfe91602061171648bee21ea8a6ba1373e04cddbc6c6bfe70d79b980580f9c33ecbc8f49b0bb70e74ff2f8f401ea68ef6714b6dd8fbffe3d429579b5b34780c539ca023344a55619265359bd448bfe3440d52326de286e4e00363e62897807d6eb8c489ade4642707c8b6fccf3325b9a27213e9b0e57505fc7109fbcd14668b8cb3227989"}, {0x60, 0x2e792a0e225838e4, 0x7fff, "9fd79133ecf06d6fb79cdd08f5bb2c985c3e63649bd17e48223ffd069b224773cb7cc91c39f3c52ae2fb2e7ea483120b7122f8ce6f1c9b7622cdefd21c95cf9a1b78b01138efafabe7f7387dbd"}], 0x2230, 0x48004}, 0x2}], 0x6, 0x8000) [ 363.108216] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 363.142647] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 363.150048] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 363.158309] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 363.166948] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 363.174426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 363.181984] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 363.189419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 363.196902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 363.204325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 363.211919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 363.219227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/26 12:22:25 executing program 2: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x400, 0x8, 0x2, 0xa0, 0x800, 0x4, 0x101, 0x1000, 0x2, 0x0, 0x2, 0x3ff, 0x8f7, 0xfffffffffffffffb, 0x101]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xff, 0x7, 0xcc, 0x100000000, 0x4, 0xfffffffffffffff9, 0xecc, {r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9e0, 0x0, 0x6, 0x2}}, &(0x7f00000002c0)=0xb0) 2018/05/26 12:22:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x81fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x20000000003) 2018/05/26 12:22:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00000000c0), 0x100000000000001b) 2018/05/26 12:22:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00003b9ffc), 0x4) 2018/05/26 12:22:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd00000000108fe203000000000000000893a600002efde9259965006d9f6c"], 0x1f) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) fsetxattr(r1, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='./cgroup.cpu\x00', 0xd, 0x3) 2018/05/26 12:22:25 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/26 12:22:25 executing program 0: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001640), &(0x7f0000001680)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)="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", 0x2db) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xfffffffffffffff4) 2018/05/26 12:22:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x100000000000400}) gettid() ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0x600}) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) getpeername$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getpeername$packet(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000940)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) accept4(r0, &(0x7f0000000a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e40)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003680)={@rand_addr, @broadcast, 0x0}, &(0x7f00000036c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003700)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003800)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0xc36c79dbced42e11, &(0x7f0000003840)={@remote, 0x0}, &(0x7f0000003880)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000038c0)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003900)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008140)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000008240)=0xe8) getpeername$packet(r1, &(0x7f0000008280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000082c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008300)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000008400)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008580)={0x0, @multicast2, @local}, &(0x7f00000085c0)=0xc) accept4$packet(r1, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008640)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008680)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000008780)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000087c0)={@broadcast, @remote, 0x0}, &(0x7f0000008800)=0xc) getsockname$packet(r2, &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008880)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008900)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000089c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000008ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000f840)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f000000f940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000f980)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000000fa80)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000000fac0)={@loopback, @local, 0x0}, &(0x7f000000fb00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000fb40)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f000000fc40)=0xe8) accept4(r2, &(0x7f000000fc80)=@ll={0x0, 0x0, 0x0}, &(0x7f000000fd00)=0x80, 0x80800) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000109c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000010980)={&(0x7f000000fd40)={0xc04, r3, 0x101, 0x70bd2b, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x1dc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xe65, 0x9, 0x9, 0x80000001}, {0x9, 0xcf6b, 0xffffffff, 0x1f}, {0x0, 0x9, 0x8, 0x7f}, {0xc65, 0x1, 0x55d1, 0x2dd}, {0xd31c, 0x7, 0x84e8, 0xb4}, {0x0, 0x4, 0x3f, 0x3f}, {0x3, 0x5, 0x2, 0x8}, {0x2, 0x9, 0x5, 0x99}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x268, 0x2, [{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}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x174a}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7b}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xbad}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r24}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x220, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x83}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r33}, {0x26c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcc9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r34}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r35}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0x8000, 0x5, 0x3}, {0x2, 0x5, 0xffffffff, 0x2fec}, {0x0, 0xffff, 0x8000, 0x9}, {0x289b, 0x4, 0x5, 0x6}, {0x6, 0x10000, 0x7, 0x9}, {0x1, 0xa55, 0x7fff, 0x3}, {0x6, 0x2, 0x101, 0xffffffff}, {0x1f, 0xa3a9, 0x401, 0x10001}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r36}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x1f, 0x0, 0x1}, {0xa9a, 0x6, 0x100, 0x10000000200000}, {0x5, 0x9, 0x4, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r37}}}]}}]}, 0xc04}, 0x1, 0x0, 0x0, 0x8000}, 0x4840) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) 2018/05/26 12:22:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x23fd) sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="4059abf8d07afbc80ba6f4e4e04091b07dde4b87e2b4c351fe27d70c7965de7b9b125ffd5d8dba168dcfcb3dc06e18c37c0afb97406e285ad7344c9a53839c9c642d2b433626c8db0aed98b6e769b2649bf527831d"], 0x1}], 0x1, &(0x7f0000005a80)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x1, 0x0, 0x0) 2018/05/26 12:22:25 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x408000, 0x80) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x7, 0x6]) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) 2018/05/26 12:22:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/tcp6\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5fff}) pread64(r1, &(0x7f0000000140)=""/204, 0xcc, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) sched_setscheduler(r2, 0x6, &(0x7f0000000100)=0x81) 2018/05/26 12:22:25 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001100)={r1, 0x27, "02223372b92e4e717425d911c3caf28a210e98273f2944cc0f3038ba36ae5a5f3336e25061e319"}, &(0x7f0000001140)=0x2f) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) umount2(&(0x7f0000000000)='../file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001180), &(0x7f00000011c0)=0x4) [ 363.961482] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/26 12:22:25 executing program 6: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0x3, "bb9c846fca32", 0x1}, 0x10) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/05/26 12:22:25 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) acct(&(0x7f0000000100)='./file0\x00') connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write$selinux_create(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635f72356e74696d655f743a7330202f7369696e2f6468636c69656e7c20323080f9967c15122071799aaf38f1327c20cd1b6c31a27b3ec8c4d80d207e3e432f929900cd537442b0fd6e0b8486805154925fc7e95abf5848d86fa50e5d4ecb3cd91c19b699a10b019d29dd49e296e8bee6e4e276d2f0341a06f65760d545"], 0x35) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x8, 0x4, 0x7}, 0x8) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) read$eventfd(r0, &(0x7f00000000c0), 0xffffffffffffffcd) get_thread_area(&(0x7f0000000040)={0x5, 0x20000800, 0x0, 0x100000000, 0x1, 0x100, 0x0, 0xffff, 0x7, 0x2}) 2018/05/26 12:22:25 executing program 2: r0 = socket$inet(0x10, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x0, 0x9) sched_getscheduler(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x3, 0x1}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10002, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000000c0)={0x3, r5, 0x10001, 0x7}) 2018/05/26 12:22:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/26 12:22:25 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\a'], 0x1) 2018/05/26 12:22:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) 2018/05/26 12:22:25 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f00000000c0)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x3, 0x4, 0x0, "094da267ea6e2253c9d5c7677b6d595df9755f6e21637ffc3ad7f64fb2918c935393caeaaf8a78069caae21c460cd56ab57c19cd80d3d0dce7762937e96ecb", 0x28}, 0x60) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000002c0)={0x42, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0x3, 'nq\x00', 0x11, 0x4d5, 0x1b}, 0x28) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x400001, 0x0) 2018/05/26 12:22:25 executing program 1: r0 = mq_open(&(0x7f0000000180)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000000000000}) mq_notify(r0, &(0x7f0000000100)={0x0, 0x3, 0x6, @thr={&(0x7f0000000040)="d730f02d8cc16d1266", &(0x7f0000000080)="b0b22a98e0c0f7ce44f443ed4927ba01c65ffa1198dbafb0fcdf1eff607005b4d7f7cfeb15e1c8b82a9286adac870f93b187eafc4abac137872d164b49d5db021ac15786c0346d"}}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000240)='projid_map\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x4, 0x9, 0x3, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x8}, 0x8) mq_timedsend(r0, &(0x7f0000000140)="3eb6b887fd", 0x5, 0x2, &(0x7f0000e0b000)={0x0, 0x989680}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000200)=0x1) openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x84000, 0x0) [ 364.113086] devpts: called with bogus options [ 364.123555] devpts: called with bogus options 2018/05/26 12:22:26 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7f, 0x10, 0x3, 0x3ff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7fff, 0x80000000, 0x5, 0xfffffffffffffff7, 0x4, 0x2, 0x1, 0x20, r1}, 0x20) ioctl$VT_RELDISP(r0, 0x5605) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000140)={0x5}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x1000, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0xb7f, @dev={0xfe, 0x80, [], 0x16}, 0x54}}, 0x4, 0x3f}, 0x90) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={r3, 0x80000, r2}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x200100, 0x0) ftruncate(r0, 0x200000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000000580)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000005c0)={0x0, 0x6, 0x3ff, 0xb6, 0x3, 0x4}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x100000000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000640)=0x9, 0x4) fchmodat(r0, &(0x7f0000000680)='./file0\x00', 0x82) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000006c0)={0x4, 0x400, 0x10001, 0x8, 0x2, 0x82e}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000700)) ioctl$int_out(r6, 0x5462, &(0x7f0000000740)) fcntl$getownex(r2, 0x10, &(0x7f0000000780)={0x0, 0x0}) mq_notify(r2, &(0x7f00000007c0)={0x0, 0x35, 0x2, @tid=r7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000800)={r5, r4}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000840)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) 2018/05/26 12:22:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x880, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 2018/05/26 12:22:26 executing program 0: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00000001c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x90401, 0x0) prctl$getreaper(0x2e, &(0x7f0000000280)) pipe(&(0x7f00000002c0)) 2018/05/26 12:22:26 executing program 1: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8911, &(0x7f00000000c0)="c62626400023bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/05/26 12:22:26 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) 2018/05/26 12:22:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xfff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) dup3(r1, r0, 0x0) close(r3) 2018/05/26 12:22:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000100), 0xa1, 0x0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_1\x00'}}, 0xfffffffffffffee1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[@ANYRES16], 0x2}}], 0x733, 0x8000) 2018/05/26 12:22:26 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000200)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000280)=""/28, 0x58) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x7fff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x14200) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790053ae4b0000000000000000000000000000000000000000000000b4000000d3eea962bce02ea202c63968276c024707b512d80a2f37afcaf57aaae791d453ad702869fbe3650d0ff232e1f49351faa62f14e27eeb524fb78f9c1c8babc2e4ccc22e27565a5724985f461f02fa91de3015efbccfb62f442f9a889e662e2da09ebbc12fc554d7670e43f381f267a66fd096dccb233fbe82598540023929e2d0c793c919a84799c4194fbbb44f5ea2ff17e029d9705a86426a44991b9e4f55e4455c1457e7c352bdef78c70af64152b7"], &(0x7f0000000180)=0xd8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000340)) 2018/05/26 12:22:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0xc00, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000cc0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x1fa, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)='bond_slave_0\x00'}) 2018/05/26 12:22:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x3) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @random="2fc9e381f51b"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0xdd5e, 0x1, 0x5, 'queue0\x00', 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', r3}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffff, 0x20}, &(0x7f0000000080)=0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r5, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00000001c0)={0x400, 0x1000, 0x6}) 2018/05/26 12:22:26 executing program 1: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x2) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xffc) sysfs$1(0x1, &(0x7f0000000040)='mime_type-]$\x00') 2018/05/26 12:22:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000340)=@full={{0x3, {"6cdf2e1a45ed2f"}, 0xf1d}, [{"ebb7975d994a66"}, {"3c188078a14966"}, {"1426d946601746"}, {"d353b90a390188"}, {"9b9c862e2b346b"}, {"d053f7e4419d28"}, {"cbc78f334daa15"}, {"cd04170e69f2eb"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000003c0)="b91d077642dec7959db9e3362e4c37597f3d300eaab57651e5896ad15af7be8d78cdf3be691134584be748d1d638e0aea50e6c611370e9f29469a931f1ea475d455f6c", 0x43}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08022dbd7000ffdbdf25060000005c00030008000800040000001400020069726c616e3000000074000000000000080004000300574e324cd877ca4faa4e25dedf9d0000080003000100000008000500ac1414aa140002006272696467655f736c6176655f300000080008000200000008000800ea0000000800050001040000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4040085) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TCFLSH(r0, 0x540b, 0x98) syz_open_procfs(r2, &(0x7f0000000300)='net/udplite\x00') 2018/05/26 12:22:26 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000000a000)=0x2, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x3, {0xa, 0x4e21, 0x5, @empty, 0x4}}}, 0x80) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) 2018/05/26 12:22:26 executing program 5: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0xffffffffffff7968, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x6, 0x0, 0x3f, 0xfffffffffffffff9, 0x5, 0x0, 0x2, 0x5, 0xe3}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="440000000000000000000000000000000000000000000000000000000000eaffffffffffffff0000"]}) 2018/05/26 12:22:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000340)=@full={{0x3, {"6cdf2e1a45ed2f"}, 0xf1d}, [{"ebb7975d994a66"}, {"3c188078a14966"}, {"1426d946601746"}, {"d353b90a390188"}, {"9b9c862e2b346b"}, {"d053f7e4419d28"}, {"cbc78f334daa15"}, {"cd04170e69f2eb"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000003c0)="b91d077642dec7959db9e3362e4c37597f3d300eaab57651e5896ad15af7be8d78cdf3be691134584be748d1d638e0aea50e6c611370e9f29469a931f1ea475d455f6c", 0x43}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08022dbd7000ffdbdf25060000005c00030008000800040000001400020069726c616e3000000074000000000000080004000300574e324cd877ca4faa4e25dedf9d0000080003000100000008000500ac1414aa140002006272696467655f736c6176655f300000080008000200000008000800ea0000000800050001040000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4040085) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TCFLSH(r0, 0x540b, 0x98) syz_open_procfs(r2, &(0x7f0000000300)='net/udplite\x00') 2018/05/26 12:22:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220000, 0x22) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) fchdir(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @reply={0x40046307, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/05/26 12:22:27 executing program 5: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='ne\b\x00\x00\x00\x00\x00\x00\x00t\x00') 2018/05/26 12:22:27 executing program 2: r0 = socket(0x1f, 0x4, 0x5) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x7, &(0x7f0000001a00)=0x4) geteuid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x8, 0xff}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1}, &(0x7f00000015c0)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000014c0)={@in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x81}}, 0x9a, 0x8, 0x101, "a42bc1cd4dd5eb5a607d5de62a34b40d51771f4569e1e4f488deb6f712b0952f46377113d17076aeff74b8090977dd2f95e590753f07f14c549d214bdc08d9f6d430cd9f331495ddf4b1808b794a39be"}, 0xd8) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000001480)=0x8001, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001640)={&(0x7f0000001600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x80000000, 0x9a2, 0x5, 0x4}, {0x9, 0x6ae, 0x101, 0x2}, {0x4, 0x8, 0x3, 0xff}, {0x6, 0x5, 0x112656ef}, {0x5, 0x9cc8, 0x1c, 0x1}, {0x5, 0x98e, 0xcf44, 0x7b13}, {0x7, 0x4, 0x3, 0xfffffffffffffffc}, {0xe606, 0x40, 0x8, 0xfff}, {0x4, 0x6, 0x5, 0x6}]}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x8000, {0x2, 0xffffffffffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001740)=0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001940)=0xe8) sendto$packet(r2, &(0x7f0000001780)="1b7c29ab1b3188d6cec6984eb5ee3b47393e4671966a8c9d4033193e97d786ebc16f3eb0ab310564396f6af26c9906001b5811002fe33ef2f9b5f8746346aa9a8e914dc18c73092de813bf9288951546607559e6e245fc4dcac3d4fb6d562dc4fc7c91790b738cf128357952de2791c5816f5c073ba03bed764a48e6e5f76c5025215597f8c46b4ae13adfa376a41430b5a412b8a3dd5fef095cfb13c7af53", 0x9f, 0x1, &(0x7f0000001980)={0x11, 0xf9, r4, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001680)={r1, 0x67, "7db40f4591b53c047bbcd3f04b4553888a49dd59cbf9b9e4abaac413805838ff34df2b0840b73f63074e45b17edd639928aec5d6b4ec0b002da02e52d3a35a730fcfc1250a888d6a7c4e9915770d45a5cdd4863450e54686c5098848cd6bb3f5419e7ce99e5c82"}, &(0x7f0000001700)=0x6f) sendmsg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0xffffffffffffff33}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1060, 0x4000}, 0x48014) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/vga_arbiter\x00', 0x480040, 0x0) 2018/05/26 12:22:27 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) r1 = socket(0x11, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_mtu=0x6f3000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x40, 0x4) 2018/05/26 12:22:27 executing program 7: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000b80)=@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x58) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080400001) 2018/05/26 12:22:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f00000000c0)=""/114, &(0x7f0000000000)=0x72) setsockopt(r2, 0x6, 0x7, &(0x7f0000000140)="9e07432747faccdc43a2bc99bbc9d23062b8714fad56b7f1c92286f44b671dcbdfc921d4d50bf765954f094691ebd01ad1730aa21825b7d657167a7c37cb52860da353f53c1cc0ccb9d30eb3b49025aebaf2c2f4256e10e6659df59f440d3a0c983df3d9429a62308b24b7d547cac12c6edc31490f837a0c1731c678fc91b2f241161789926f7049ee2e944a0e51a514bc6f5c4eee4de47cb1e12d02402107489068d6f882a78fb7ff5a23f02abd8414dbbebf58ef84f9a0828a9dd34661d563a7911c414886a0d7f8c54fb6f8e591f92788", 0xd2) 2018/05/26 12:22:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000880)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@multicast2=0xe0000002, 0x0, 0xa}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x3c}, 0x1}, 0x0) 2018/05/26 12:22:27 executing program 5: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000009ff8)='./file0\x00', &(0x7f0000008ffb)='fuse.', 0x0, &(0x7f0000009000)) 2018/05/26 12:22:27 executing program 3: r0 = memfd_create(&(0x7f0000000080)='@r\'self\\\'-[vboxnet0\x00', 0x0) unshare(0x2000400) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bond_slave_0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='@r\'self\\\'-[vboxnet0\x00', r1) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000380)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) dup2(r0, r0) dup3(r0, r0, 0x80000) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) 2018/05/26 12:22:27 executing program 7: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000b80)=@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x58) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080400001) 2018/05/26 12:22:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x100000000}}, [0x4, 0x9fe, 0x4, 0x23307706, 0x10, 0x7, 0x4, 0x4, 0x40, 0x9, 0x7fff, 0xff, 0x400, 0x8000]}, &(0x7f00000002c0)=0x100) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x8000) pipe2(&(0x7f0000000000), 0x4800) [ 366.166548] binder: 24902:24913 unknown command 0 [ 366.186176] binder: 24902:24913 ioctl c0306201 20000540 returned -22 [ 366.207775] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/26 12:22:27 executing program 3: rt_sigpending(&(0x7f0000000040), 0x8) mprotect(&(0x7f000017c000/0x2000)=nil, 0x2000, 0x4000007) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = getpid() r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r0}) prlimit64(r0, 0xc, &(0x7f0000000080)={0xbf7, 0x9}, 0x0) 2018/05/26 12:22:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0xfffffffffffffff8, 0x80000000, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/26 12:22:27 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x707000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/26 12:22:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x20, 0x8000000, 0x2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r4, 0x6}, &(0x7f00000003c0)=0x8) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x90, r2, 0x200, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x4000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000000), 0xfffffffffffffff8}], 0x1, 0x0) 2018/05/26 12:22:27 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_ivalue=0x7}) 2018/05/26 12:22:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x20, 0xfffffffffffffffa, 0x8000, 0xffffffffffff8001, 0x2, 0x4, 0x4, 0x600000000, r2}, 0x20) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) [ 366.236280] binder: 24902:24913 ioctl 40046207 0 returned -16 [ 366.348215] IPVS: Creating netns size=2536 id=77 [ 366.361890] device lo entered promiscuous mode [ 366.368194] IPVS: You probably need to specify IP address on multicast interface. [ 366.378635] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 366.395259] IPVS: Creating netns size=2536 id=78 [ 366.400101] device lo entered promiscuous mode [ 366.400164] qtaguid: iface_stat: create(lo): no inet dev [ 366.400219] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/26 12:22:28 executing program 5: lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', 'keyring\x00'}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4208, r2) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', 'user.'}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}, 0xffffffffffffffff}, 0x1c) 2018/05/26 12:22:28 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setfsuid(r0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xa, 0x7ff) r2 = socket$inet6(0xa, 0x2, 0x100) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) 2018/05/26 12:22:28 executing program 3: r0 = socket(0x200000000000011, 0x80003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x14a}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x0, 0x1, 0x3, 0x82aa, 0x100000000, 0x100000000, 0x80000001, r2}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000240)=0x8) get_thread_area(&(0x7f00000002c0)={0x1f, 0xffffffff, 0xffc, 0x6, 0x400006, 0xffffffff, 0x9, 0xffffffff, 0x20, 0xffffffffffffff81}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/26 12:22:28 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) fcntl$getflags(r0, 0x40b) 2018/05/26 12:22:28 executing program 6: socket(0x11, 0x5, 0x8) 2018/05/26 12:22:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.cpu\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x292}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) recvmmsg(r2, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) fchdir(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001040)="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") r4 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000300)=""/160) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000000c0)="5b58909ba943e861ab54bdc26e3c08ed96e057ebfc8fb45c9fcf") pwrite64(r4, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6", 0x3c, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x100000013, r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/26 12:22:28 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x28201) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) accept4$inet(r2, 0x0, &(0x7f0000000000), 0x800) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {0x0, 0x6}, @addr}], 0x60) 2018/05/26 12:22:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/155) ioctl$TIOCGPTPEER(r0, 0x5405, 0x0) 2018/05/26 12:22:28 executing program 6: unshare(0x2000400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') setns(r1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) 2018/05/26 12:22:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x9) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x3}) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000280)="3138804b9e8452e1dac59a4fbc") ftruncate(r3, 0x800007) fchdir(r0) rename(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='./bus\x00') r4 = open(&(0x7f00000003c0)='./bus\x00', 0x402000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x800) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8001) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 12:22:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) 2018/05/26 12:22:28 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x7, 0x1, {0xffffffffffffffff, 0x0, 0x4, 0x2, 0xffff}}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x80000000000000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/111) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x7f, 0x1, 0xffffffffffff5c73, 0x80}) unshare(0x2000400) signalfd(r1, &(0x7f00000000c0), 0x8) 2018/05/26 12:22:28 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20402, 0x0) getsockname(r0, &(0x7f0000002500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002580)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002680)={0x0, @loopback, @broadcast}, &(0x7f00000026c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000001c0)={@loopback=0x7f000001, @empty, r2}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x400, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) 2018/05/26 12:22:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001000000000000000000000000306000800000000000000e000000100200000000000002200e7dd24f70200000000000000000030000000020300000000000f00000000f60013000000000092ab000000000001ac1414bb000000000000000000000000030005000000000002000000e0010001000000000200000000"], 0x80}, 0x1}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x80) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xe4, r3, 0x2, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5e4}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf1f7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x180000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5e7c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x20040004) getpeername$unix(r2, &(0x7f0000000400), &(0x7f0000000480)=0x6e) getsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000003c0)={0xebc, 0xff}) 2018/05/26 12:22:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) clock_adjtime(0x7, &(0x7f0000000100)={0xfffffffffffffff8, 0x4, 0x1f, 0x8e0, 0x1, 0x837, 0x9, 0x1, 0x1, 0x4, 0x2, 0x9b, 0x7, 0x400, 0x7d, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x891c, 0x400, 0x4, 0xfffffffffffffffc, 0x100000000, 0x2}) sendfile(r0, r0, &(0x7f0000000040), 0xf0) mmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x82010, r0, 0x0) [ 367.299138] binder: 25015:25021 ERROR: BC_REGISTER_LOOPER called without request [ 367.323843] binder: 25015:25021 ioctl 8912 20000000 returned -22 [ 367.331093] binder: send failed reply for transaction 162 to 25015:25021 [ 367.339033] binder: 25015:25021 ioctl c0306201 2000efd0 returned -14 [ 367.353270] binder: BINDER_SET_CONTEXT_MGR already set [ 367.358610] binder: 25015:25041 ioctl 40046207 0 returned -16 [ 367.365715] binder: 25015:25041 ERROR: BC_REGISTER_LOOPER called without request [ 367.376412] binder: 25015:25041 ioctl 8912 20000000 returned -22 [ 367.384289] binder_alloc: 25015: binder_alloc_buf, no vma [ 367.389896] binder: 25015:25021 transaction failed 29189/-3, size 0-0 line 3141 [ 367.400770] IPVS: stopping master sync thread 24970 ... 2018/05/26 12:22:29 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'team_slave_0\x00', 0x8}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/05/26 12:22:29 executing program 4: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c62a6f77bce88523bf010ff66f000000cc17f825ad8f0db83202000000000000") clock_gettime(0x0, &(0x7f0000000100)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f0000000080)=0x4) 2018/05/26 12:22:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = epoll_create1(0xc0005) r2 = epoll_create1(0x0) close(r1) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/26 12:22:29 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x100) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x3f}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/26 12:22:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00', 0x106}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000310000000000800130000000000"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x3, 0x1, 0xe79, 0xff, 0x8000, 0x2, 0x3, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0xfffffffffffffff8, 0xef81, 0x9, 0x100000001, 0x8}, &(0x7f0000000280)=0x14) 2018/05/26 12:22:29 executing program 7: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={&(0x7f00000001c0)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/05/26 12:22:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast1}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bond_slave_1\x00', 0x4000}) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) 2018/05/26 12:22:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2fffffffe}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x2, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/26 12:22:29 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$setregset(0x4205, r0, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)="7dc8a103222b2f2d910f11329163712a84c31f9266164ace339b81203770c2f943b153c0a59785e3be5bf5fb7914d978dc9d9a797dad3b9189f7b6d3dc9becaa9b6bd2f6071f08f48d77cb3fc962a9d57a2d6dc4109534e7efac4b10793a5b9864074ffb65109096a8beb35db92f69", 0x6f}) tkill(r0, 0x1000000000016) 2018/05/26 12:22:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) readahead(r0, 0x2, 0xffff) read(r0, &(0x7f00000000c0)=""/147, 0x93) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0}, {r0, 0x8290}, {r0, 0x420}, {r0, 0x10}, {r0, 0x2032}, {r0, 0x2000}], 0x6, &(0x7f0000000240)={r1, r2+30000000}, &(0x7f0000000280)={0x6}, 0x8) 2018/05/26 12:22:29 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x1, 0x0, &(0x7f0000000340)="03"}) r0 = timerfd_create(0x2, 0x80000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000300)='./file0\x00', 0x147) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001340)={0x10001, 0x0, 0xffff, 0x20, 0x4, 0x7fff, 0xe221, 0x10001, 0x6, 0x7, 0xffffffff, 0x2}) pread64(r1, &(0x7f0000001380)=""/223, 0xdf, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0xc0145401, &(0x7f0000000340)=""/4096) r4 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000002c0)={0x0, 0x3ff, r5, 0x1f, r6, 0xc816, 0x1, 0x4}) 2018/05/26 12:22:29 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/05/26 12:22:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @empty, 0x1ff}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x78) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x191000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000200)=0x1, 0x4) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000003140)=""/79, 0x4f, 0x4000000}, 0x5}], 0x1, 0x0, &(0x7f0000000040)={0x0, 0x989680}) pwritev(r2, &(0x7f0000000200), 0x10000000000003b0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7, 0x1000, 0x2, 0x400, 0x3, 0x3f, 0xc0b0, 0x88, 0x40, 0x29c, 0x458d, 0x3, 0x38, 0x1, 0x46, 0x6, 0x10001}, [{0x7, 0x9, 0x2, 0xff, 0x6, 0x2, 0x80, 0x1ff}, {0x6, 0x63e0000000000000, 0xb630, 0x1, 0x6, 0x7, 0x6, 0x101}], "efe7a9947dd1894518ad78dfd73240877524df15d4f3fd1aacd317650ff2b7c2f898965951899e4a5de76abbbbc955efa5e2416dfff8d5890a079cb65dc73339aac9c919760655441026fa39b4044296cb962be496c398150f7ff53d5db4c1144d571ea6c052235b8d7679270ed530a9c96807ca89229eaf83c090d4f8ba88fbb9e1ea5ebe59782281fdb5797fe4d75485869921a033d8960824a2976ed06a220ac8ca4b0e37a1a94e6c670fd4c970f6efb562bde9873c385d438de4585b34082af3", [[], []]}, 0x372) 2018/05/26 12:22:29 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0)=""/174, 0xae, 0x40000000, &(0x7f00000002c0)={0x11, 0x17, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) poll(&(0x7f0000000300)=[{r0, 0x4000}, {r0, 0x9042}], 0x2, 0x4) r3 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0xff, 0x7, r3, 0x9, r2, 0x3, 0x6d1, 0xffffffffffff4e84}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x5, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000003c0)=0x67fa0175) preadv(r0, &(0x7f0000000400), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x81, 0x8, 0xfffffffffffffffd, 0x480000000, 0x80}, 0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r4, 0x3b}, &(0x7f00000005c0)=0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000600)=""/181) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f00000006c0)=0x79456a7a, 0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000700)="7c3892306b0c74082fbd01a1cbffc26ea558a35582af4ac343af88b27af346829af896fdd99522c7827e87aed08478787a4da260f9a2a760fd7a44ba679c564144fa4578733ec40c15ed4c9d0d194de68bdd332ad9e590cc88e25dbfeb6a636116e6db4ef046528b77d02e4ec3142208340f59ee9b303f8ee2") r5 = open$dir(&(0x7f0000000780)='./file0\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000840)) fcntl$getownex(r0, 0x10, &(0x7f0000000880)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000008c0)) fadvise64(r0, 0x0, 0x0, 0x5) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) futimesat(r5, &(0x7f0000000900)='./file0\x00', &(0x7f0000000980)={{0x0, 0x2710}, {r7, r8/1000+30000}}) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000003080)={0xa, &(0x7f00000009c0)=""/4096, &(0x7f0000002f80)=[{0x8, 0x85, 0x0, &(0x7f00000019c0)=""/133}, {0x11e000, 0x1000, 0x9, &(0x7f0000001a80)=""/4096}, {0x9, 0xc3, 0x6d6b, &(0x7f0000002a80)=""/195}, {0x2, 0x1a, 0x80000001, &(0x7f0000002b80)=""/26}, {0x6, 0x20, 0x5, &(0x7f0000002bc0)=""/32}, {0x8, 0xb1, 0x1, &(0x7f0000002c00)=""/177}, {0x7, 0xd8, 0x3, &(0x7f0000002cc0)=""/216}, {0x9, 0xce, 0x2, &(0x7f0000002dc0)=""/206}, {0x5, 0x28, 0x7fffffff, &(0x7f0000002ec0)=""/40}, {0x8, 0x51, 0x2, &(0x7f0000002f00)=""/81}]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000030c0)=""/21) ioctl$int_out(r6, 0x5462, &(0x7f0000003100)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000003240)={&(0x7f0000003140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003200)={&(0x7f00000031c0)={0x24, r9, 0x400, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40094}, 0x20000000) [ 367.513752] binder: undelivered TRANSACTION_ERROR: 29189 [ 367.519420] binder: undelivered TRANSACTION_COMPLETE [ 367.536666] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/26 12:22:30 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x7) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x3, 0x5, 0x40, {r2, r3+30000000}, 0x6, 0x2}) 2018/05/26 12:22:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x39c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x91, "d71b3f59acff4f4411ee133cc93d8528d05891a4401e5c3654dbf6184180ec06242da2ffd890e52384293b4f18c7710ed45bf9e1e99c9fc9c68f19c9a8d8ea056b20a5bc7b707d38ff8bb5ec177dab5ea8e96c25183ae08308556c4ee3a9227d7db57670fa8c33ef853a4c80299f9d0137509ce532d71c9a962dbfa3a158f60b560a0038512085dda4399d4f0a9f30910b"}, &(0x7f0000000000)=0x99) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x15, "93e6648278b2bcb127c7b1c76c14a77cd85bec3edf"}, &(0x7f0000000180)=0x1d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 12:22:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffffffffffffffff, 0x80200) r1 = memfd_create(&(0x7f0000000100)="04100000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xb0000, 0x0) dup2(r1, r1) 2018/05/26 12:22:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) 2018/05/26 12:22:30 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000000)=0xfffffea8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x200000) r2 = gettid() waitid(0x2, r2, &(0x7f0000000200), 0x8000000d, &(0x7f0000000240)) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x1000, 0x4, "1d41b53a9b7a1797f254f70406d81d594bb53471b69ac2a3af5be3d67b472970a0da6d6d3c0e0c92bc7414d1d4d27688e0928fe1ae9d3f3722c1dcf70e411a", 0x24}, 0x60) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x3}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x0, @rand_addr=0x7fff, 0x4e20, 0x1, 'nq\x00', 0x0, 0xc5f, 0x72}, 0x2c) 2018/05/26 12:22:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe50, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="2c000300766574683100000000000000000000001400060000000000000000000000000000000000080002007f00000108000800000000000800010000000000"], 0x3}, 0x1}, 0x20000000000) 2018/05/26 12:22:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x32a, 0x9ef}, {0x8, 0x6f}, 0x5, 0x1, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000680)={{0xfffffffffffffb80}}) 2018/05/26 12:22:30 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x10000, 0x6, 0x990, 0x178}, 0x8) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) fcntl$notify(r0, 0x402, 0x20) 2018/05/26 12:22:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a5c8bf3808aa2f1c7fe976176830a52f", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x1, 0x80, "e26c7b5750b03fea"}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001, 0x1, 0x7, [@multicast2=0xe0000002, @rand_addr=0xb753, @dev={0xac, 0x14, 0x14, 0x1c}, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x80000000, 0x1, 0x3, 0x8, 0x200, 0x5, 0x9, 0x2c, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x77a6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0xeac, 0x40000000000000, 0x8, 0x8, 0x4, 0x2, 0x3ff, 0xd89, 0x800, 0x7f, 0x3, 0x5, 0x7, 0x1, 0x5b]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x0, 0x30}, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000340)={0xc9, 0x3ff, 0x5, "11c2fbf1fd4d7ec83b0c987cf024bd95bc0a0ec4504d813b0e27e5563c4427a8b2f0813df51d2bd3d7996e7fe09a1807f90eaff0618b075c71820d4549f139993a7bc421939a3d5f9f64517aa204bf5908ac077b6bba91bba8cfcc10a81e15890a968a8c3fd8eba17d1d221a36ef1554e7318a38130194bb6e31a08b46f716d062a5d900ee9743f060ad651d3d21ee774e70eb8304302faae979eca7f8efacb9afe48bce6d9999151443d542c2ca5734f8a6a7428f697ce0826f0d77f7c9819fd88a8c8e11676a0b3a"}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000440)=""/21) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)) fcntl$getown(r0, 0x9) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000004c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000500)=r1, 0x4) r3 = geteuid() quotactl(0x1, &(0x7f0000000540)='./file0\x00', r3, &(0x7f0000000580)="bde2b3743c577a6fe8156e490640bb0de6aaed83420ee25ce1718fbd58894292e6e48de7558be9cf9d3e60d6ca7de68ad7c5312fb14d272a75a8fa24115aab20b5b38b667e1b2ae48d523d203f") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000600)=0x3) bind$vsock_stream(r0, &(0x7f0000000640)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000680)={0x6, 0x7}) r4 = accept4$ax25(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x80000) fstat(r4, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000740)='./file0\x00', 0xe001, r3, r5, 0x2, 0x1c8001) connect$netrom(r0, &(0x7f0000000800)=@ax25={0x3, {"a7071ffe4a116e"}, 0x4}, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x50, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x50}, 0x1, 0x0, 0x0, 0x4048800}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000009c0)={r2, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}}, [0x5, 0x4a1, 0x1bd3f618, 0x8b2, 0x7, 0x7c81, 0x7, 0x2, 0xc7, 0x5, 0x7fffffff, 0x3, 0xfffffffffffffff8, 0x9d]}, &(0x7f0000000ac0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000b00)={r1, 0x5d1, 0x0, 0x6, 0x9}, &(0x7f0000000b40)=0x18) execve(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000c00)=[&(0x7f0000000bc0)='\x00'], &(0x7f0000000cc0)=[&(0x7f0000000c40)='team_slave_0\x00', &(0x7f0000000c80)='/dev/usbmon#\x00']) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000d00)='cgroup+vmnet1cpusetsecurity+(md5sum@cpusetbdev.}%\'nodevself\x00') write$binfmt_misc(r4, &(0x7f0000000d40)={'syz0', "2f985c99c1ab403b77b41ca7b6b95375217c2536bd5695b46db3564f32c830e9dfec7b08f8b07e43c5dc8cdf2a228f9f48dbe3382c481448d3e73c1d5e"}, 0x41) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000ec0)=@get={0x1, &(0x7f0000000dc0)=""/225, 0x6}) 2018/05/26 12:22:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000001c0)=0x8) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x8}) 2018/05/26 12:22:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/26 12:22:30 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002240)={0x1000, &(0x7f0000001240)="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"}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x800000}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002280)=""/21) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002480)=0x8, 0x4) time(&(0x7f00000001c0)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002300)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000000)=""/66, 0x42}], 0x2) open(&(0x7f00000022c0)='./file0\x00', 0x400, 0x6c) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) r2 = add_key$keyring(&(0x7f0000002340)='keyring\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f00000023c0)='keyring\x00', &(0x7f0000002400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002440)='\'\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x367, &(0x7f0000000140)=0xfffffffffffffd74) 2018/05/26 12:22:30 executing program 4: socket(0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = dup2(r1, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000000)=0xc) rt_sigqueueinfo(r3, 0x33, &(0x7f0000000140)={0x0, 0x9, 0xf5ab}) 2018/05/26 12:22:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000000)=0x800, 0x4) 2018/05/26 12:22:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1}, 0x3d5) 2018/05/26 12:22:30 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x70, 0x71}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/rpc\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xfd93, 0x4) 2018/05/26 12:22:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420f, r1) 2018/05/26 12:22:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000140)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x7ff, 0x553) sendto$inet(r3, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) clock_gettime(0x4, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) recvmmsg(r3, &(0x7f0000002840)=[{{&(0x7f0000002440)=@can, 0x80, &(0x7f00000025c0)}}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/223, 0xdf}}], 0x2, 0x12060, &(0x7f00000028c0)={0x77359400}) 2018/05/26 12:22:31 executing program 0: r0 = epoll_create1(0x0) sync_file_range(r0, 0xea, 0x400, 0x7) fcntl$getflags(r0, 0x401) 2018/05/26 12:22:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xf8, 0x2, 0x7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000340)=0xe8) setfsuid(r2) 2018/05/26 12:22:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/26 12:22:31 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x2, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7fffffff, 0x101, 0x20}) unshare(0x100) 2018/05/26 12:22:31 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x24) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7, 0x6, 0x5, 0x6, 0x6, 0x3, 0x40, 0x2, 0x9, 0x8, 0x7ff}) 2018/05/26 12:22:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/05/26 12:22:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x80, "df298557abdab2c0be052439c70f41c08ac6ff8510635b7b1edf66c9d4f4137425f20a6f5aa60de954d66638502a3141c3c6a7e12ac659e38f97e5340f8f797e1da62527e62f30da8f05634674ea39a995fec6897e13319710e255d35d54da3a47df129b79bcb006cd328acfa087c6fa7ba4a0e9e25c58d2817f0ea6508ff59c"}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x7f, "2af94b8040d71797f16bf7a1c234516ce9e84f027aee32812a2c0d556d60c8407512637cfea721fa86450aa5bcd2558ea0f71a247889a9ef4a4c6dafabeb9747dcc22e41bdc07d143cc494ceb109dc1f8c17da3551c6a71812c2d7890f9524cb89235d3e0915a50dd0542b8e2e922f76c194969f9c9a06af6bcc61b74ecafd"}, &(0x7f0000000280)=0x87) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffd3c, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) 2018/05/26 12:22:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x20004e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x1, 0x756f, 0xb1, 0x20, 0x4, 0x7, 0x8000, 0xfff, 0x1, 0x1, 0x8, 0x9}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x5, 0x400]}, 0x8) 2018/05/26 12:22:31 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80605414) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/05/26 12:22:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/26 12:22:31 executing program 6: r0 = inotify_init1(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4100, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000000c0)={0x6, 0x2, 0x1, r5}) ptrace$setopts(0x4205, r3, 0x0, 0x40) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0xfffffffffffffffc, &(0x7f0000000080)={0x38, 0x0, 0x8}) ptrace(0x4208, r3) 2018/05/26 12:22:31 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x28011, r1, 0x0) mlock(&(0x7f0000003000/0x8000)=nil, 0x8000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) 2018/05/26 12:22:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x9f) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8010, 0x7) 2018/05/26 12:22:31 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x96, 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x401, 0xe35}) fstatfs(r1, &(0x7f0000000100)=""/77) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r2, 0x8000}, {r2, 0x20}], 0x2, &(0x7f0000000200)={r3, r4+10000000}, &(0x7f0000000240)={0xf93}, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r5, r2, 0x4, 0x2) bind$netlink(r2, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0), 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300)=0x7f, 0x4) openat$cgroup_subtree(r2, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x7, 0x6, 0xfffffffffffffffe}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000440)={r6, 0x0, 0x9}, 0x10) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000480)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000004c0)) getsockname(r1, &(0x7f0000000500)=@ax25, &(0x7f0000000580)=0x80) accept4$vsock_stream(r1, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) fchmodat(r1, &(0x7f0000000700)='./file0\x00', 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000740)=0x7, 0x4) pipe(&(0x7f0000000780)) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000007c0)="ceec266be4e5472693e41ffa28fdefea83f324733e78a4269ef1fa2c668b0a53372741c6d4a8c2e4591dbff054572d7948204c06f2e570dde1a3a161844252d92e242d4f57a941b2af9be8012d79ca742b6fdfb9a4c77b84c8371698fd2134db02fa69314cb346333374e60a9f2e0b") pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000880)={0x1, 0x94c, 0x8000, 0x4, 0xe52c, 0xb48f, 0x3000, 0x9, r6}, &(0x7f00000008c0)=0x20) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r7, 0x400454cc, r8) 2018/05/26 12:22:31 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/05/26 12:22:31 executing program 5: unshare(0x2000400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pwrite64(r0, &(0x7f0000000000)="e0", 0x1e8, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x122) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getpeername(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000180)=0x282) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) 2018/05/26 12:22:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="8b", 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) keyctl$chown(0x4, r1, 0x0, r2) 2018/05/26 12:22:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x37, "894a28f23464c664790912e03a25ab3b39e9757789e466eb45684c7667670dc69e7dd1c81e3b9452dceb4d9f638a1aae21acb0d6b4e5c4"}, &(0x7f0000000680)=0x3f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000740)={r2, 0x2000000001b53}, &(0x7f0000000700)=0xfffffffffffffd5f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}}, 0x3, 0x14}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x2, 0x0, 0x1, 0x5, 0x2, 0x4c8, 0xb4, 0xe8, r3}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x1, 0x2, 0x9, 0xab5, 0x80000000, 0x0, 0x7f, {r4, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x0, 0x9, 0x800, 0x10000, 0x53}}, &(0x7f0000000280)=0xb0) openat$cgroup_int(r1, &(0x7f0000000500)='cpu.weight\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x19f) getsockname$inet(r0, &(0x7f0000000480)={0x0, 0x0, @multicast2}, &(0x7f00000004c0)=0x10) 2018/05/26 12:22:31 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x6d69af6a, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x3a8e, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/26 12:22:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x7fff, 0x4) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000140)=[{r0, 0x522}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x1}, 0x8) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/26 12:22:31 executing program 6: socketpair(0x19, 0x3, 0x5000000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}, {0x0, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'io', 0x20}]}, 0x1f) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x401}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="ddadf5e5058a371feb9f61eb50197239e0617d746c64c70b1365e73433bdfb2727c8ee7b9249d539eff9916fde7dddc7db6946903951bc31c3daa192342bc75a0f024a0402fbf683e0e3d57982c2b32d1d81ce83266169b5a14271c002083301246d0ce19ab26bd64ac775071603a0c605497428b18489ee5a5b795dce4d07", 0x7f}], 0x1}, 0x24000000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1}, 0x60, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) connect$llc(r1, &(0x7f0000000280)={0x1a, 0x311, 0x8, 0x3, 0x2, 0x6}, 0x10) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000400)={0xffffffffffffccb7, 0x0, 0x2, 0x5, 0x6, 0x9, 0x1, 0x3}, &(0x7f0000000440)={0x8000, 0x40, 0x100000000, 0x8001, 0x6, 0x1, 0x9, 0xc2d}, &(0x7f0000000480)={0x3, 0x6, 0xffffffff, 0x3, 0xffffffff, 0xfd, 0x40, 0x4}, &(0x7f0000000500)={r5, r6+30000000}, &(0x7f0000000580)={&(0x7f0000000540)={0x100000000}, 0x8}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005b00)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000005c00)=0xe8) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="88b12fa3448ff6fe9071eedd418c729344eef1b6a56fe48906bb16774d59f983745b5122792f8285f248029a4400af554964e962a1c6c672204223b739b11e9bc5cd05d2332bfc3c83368836634afad92342e27d21c8942fc0314676581843c0c1adafd6089d498e7f4b74440a2bbd9469e111ced7f77caeea715d3def595d1f7b92db9d593b702aece04cfed3c2934ee97e2e91b89b4d6e3530cf953e2c0e82fa37765d0cd80f47e834e728c5915e64c8594288c966855cdc", 0xb9}, {&(0x7f0000000700)="9a9d622c6c6e18e19eb04f00f0ad6f24cfd3a30a38acaea270d3b4ce2c5c0f79bc161f7bf638278bf2287505", 0x2c}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="d392a3d7ea3a29c9aaccd71fa289b4f23cba4904d022c1dd78e13d2fc42f5521ca2bebf82d9af2e1c8fcfbe454ca92a8380c220533dd53e397bf89b9a9dc213119e507457022146d43bc72d7009bf10ecbf83887c7df65f033ebc756c9ba9db3d46921d99d080b38f67c3d00ab86c6aeb6bef7c8021f686e8f30d6800ca3106f802254bdf0b5c0a836ce5e7fc27c075e392d441d4cc4f7398e4822a28b108a0c6d901d8e4c", 0xa5}, {&(0x7f0000001800)="3b8295d5cc3aa8339f0d05ce8c2184c4ac984443a49410ae375e3ec5b127f302ea3f82e68fc9813275d6b4ca4e8871bf5974a8dc4067f26e57534aa708a57f62eb96cee513789150225014bd626f6c", 0x4f}, {&(0x7f0000001880)="95ebbda687205a78699c9ee030a4ffdd9a71014f2f5ad76f41780a865b5dc139334342b75f1c883074aba4e00e3c29e48bc52d08221782e93e972e95c21171d876db591718d1c8", 0x47}, {&(0x7f0000001900)="d5933c50a104e2b47a25e4f2d30d", 0xe}], 0x7, &(0x7f00000019c0)=[{0xe8, 0x195, 0x200, 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{0xb8, 0x10e, 0x1, "1e1af32a35534afbfdf613141d9a4863e6b1c6a58469265ff4320c120576c6e281963138382d3511c3efdf93871c519652c3c591153eae1763069129a1f362a03c2e0cc9b51b87cbe60dc0d64efac201b701d18413f85e22145aa31c55f33f2ce53a7a2bb03273e69ae5f20d9c283c0f6c0babfa4418e448b836bd469e1864d5022898b04d3958d74e941952a55b68d14f98ee0d33713bf4b7aa0f1427eaf82b32a059efcace"}, {0xa0, 0x113, 0x1000, "ce2e38a84cbaa1b014b2b693f200d189286af3712f8c2a28e5505ffe2d5b1610f20804d68126436c019a4fa62829bc129afb2c7a3629f442ea58976f5b8ca3d939e1387861a1602dca735cdcbb64df9f5c6a4bd097aba5b14cc950638e1e62bf4f2f37d34650864703cb0ed5f224216d8afbbb4b7c103d88f9ccf574e0fa5f4eadf65ec5e696eebbfdcfcbf6"}, {0x110, 0x11f, 0x20, "8678a56a17bf4dd767935c2d7c13f8d992b7218379bdcaccb7ee5a4657a9b03137cbc146fa0be14cbbf08623fe29c5da9e4b28fa87541e7e3af89b23c560264bd2d2d89d7611bf50a368570777dc7182f5a94926f214e0cc6dd9fca6be9dbc2f233bb732732bb96fcb4fbeba1513c66e54a6bf4e7d0d62e72ff7fe74be781c1ff8b00c065a696dddf67555330c4ac5e3dcd298fa3bbea5d59e0924c83e6cb228bc29fc8556f66253c9b7b73502a8a0c96193228174fe92188220e91667adeaff1c312904eba3588d7b37b24f4c2c823c46fb1a49576974615f95c6dc16e570b5ff0c788189bab65397c79260036f3bba749f8a1a41f68a045a"}, {0xa8, 0x113, 0x8, "1fd7d2754cd43881f66330a6a0a59299954d1398d36589704299ae403d7969e729fe26f12bac2167595c207613b861f27f3339165e7fdf65b786461670f10fed8c9c93cd969dfe2c4d675388eb0e00e4672b2c471b897518ddc5d63384adab1aaa060c3fef8234a0c31491fb5b0976315e235d2c566635b1c8b23b037ec0b26b49c1254630e82ebbba5d9081f5fbd9a5b7a7a2c6"}, {0x80, 0x11f, 0x6, "87076f30e0c956b433dc6557aa54eec9567521c4b813b090709f87584a99ed6150ba1d4a4cba32349cccfb9febd1a65993f75cd2e5b7a31c02ae4b5add5256ed234d2eea9ba4cc97612bbc0e997212a773ae03f0e048dab1eaf872cbc85e4dd96b52ba582b6587be46e872"}], 0x14b8, 0x4}}, {{&(0x7f0000005c40)=@ll={0x11, 0x1f, r7, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005cc0)="65655a3909f33f7955ebd5e6c9e3cd9d61da01917917a4b40394da78b6f22bd59f69eaa53024d875d2c42e4ac88b497345c8c71c50713c3f70191cdc8a33db8d8cda4ea6bb39bf68405f3fcc0bf31be1a86253cd984fb777f8462e0c4b814af7359bd8fe515d9be83c9ebac6fc72d198947be60b213d812e919008d26ba58465f6acf1593cde5d1d057a44b9a6f314e91a989bddadb4fc6539c95a0dd7294d742f36b0eb5029e1f20489a4c994d5", 0xae}], 0x1, &(0x7f0000005dc0)=[{0x68, 0x0, 0x1, "ba97ff0fb393983c2d5b80cf4e6ae4d3da4b4e9e25f3d27126e1f0556bbe387de9b5cc4d6e2e5396374a23a84d2b45caf4f8e6f87e3aeecd8cdeda2c8d1e59c811fec115a95e9988b1b9617ca84edb4a73c3d8a512fd7d"}, {0x78, 0x1, 0x3803, "c046fe430180932a0f65b74dd7f964e9f98cda15dce2538d5a22ff67fe7150b221e869ea5881290fd0a47556cf98fc4242b921a3fccb5e9447d65236d7fd3ef9585b6f69937153b2ff7ae3be14d0a4242947212ab9498318fc64a8282c20ee66bf866294f0845d"}], 0xe0}, 0x9}], 0x4, 0x24004014) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005fc0)={@in6={{0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, 0x7, 0x10001, 0x7, "1bbdd0896cb4318d0d80eb6a2093be42cc3b834dc8911d358dd2cffcb98831e98e3846f57c16e06ec08f47233b48883f9e854edb900f3911ecb0ac0d1c2962e6ff93cccf63a707affb811f8d84072e5c"}, 0xd8) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) inotify_init1(0x800) clock_gettime(0x0, &(0x7f00000060c0)) ioctl$BINDER_SET_MAX_THREADS(r8, 0x40046205, 0x8ba) clock_gettime(0x0, &(0x7f00000061c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000006100)={0x5470, 0x11, 0x100000001, 0xffffffffffffffe1, 0x6, 0x6, 0x7, 0x6}, &(0x7f0000006140)={0xfffffffffffffffd, 0x6, 0x8, 0x6, 0x6, 0x8, 0x3, 0x2}, &(0x7f0000006180)={0xfff, 0x2, 0x2, 0x800, 0x7a, 0x8001, 0x6, 0x288}, &(0x7f0000006200)={r9, r10+30000000}, &(0x7f0000006280)={&(0x7f0000006240)={0x1}, 0x8}) userfaultfd(0x80800) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000062c0)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000006300), &(0x7f0000006340)=0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000006380)={0x0, 0x7}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000063c0)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @random="67cee237b336", @empty, @random="60f52e104cbd", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006400)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006440)=0x8, 0x4) getsockopt(r0, 0x9, 0xffffffff, &(0x7f0000006480)=""/37, &(0x7f00000064c0)=0x25) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000006500)) 2018/05/26 12:22:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb8, r2, 0x304, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe0000}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3a92}]}, 0xb8}, 0x1}, 0x20000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 12:22:31 executing program 4: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f00000000c0), 0x100000000000003c, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/132, 0xfc4d}], 0x1000000000000054, 0x0) tkill(r0, 0x1000000000016) sched_getparam(r0, &(0x7f0000000080)) 2018/05/26 12:22:32 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x80002, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2d) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) ioctl$KDADDIO(r1, 0x4b34, 0x7) 2018/05/26 12:22:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x37, "894a28f23464c664790912e03a25ab3b39e9757789e466eb45684c7667670dc69e7dd1c81e3b9452dceb4d9f638a1aae21acb0d6b4e5c4"}, &(0x7f0000000680)=0x3f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000740)={r2, 0x2000000001b53}, &(0x7f0000000700)=0xfffffffffffffd5f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}}, 0x3, 0x14}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x2, 0x0, 0x1, 0x5, 0x2, 0x4c8, 0xb4, 0xe8, r3}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x1, 0x2, 0x9, 0xab5, 0x80000000, 0x0, 0x7f, {r4, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x0, 0x9, 0x800, 0x10000, 0x53}}, &(0x7f0000000280)=0xb0) openat$cgroup_int(r1, &(0x7f0000000500)='cpu.weight\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x19f) getsockname$inet(r0, &(0x7f0000000480)={0x0, 0x0, @multicast2}, &(0x7f00000004c0)=0x10) 2018/05/26 12:22:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(0xffffffffffffffff) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r2, &(0x7f0000003000)="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", 0x200, 0x0) 2018/05/26 12:22:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xa1b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3bb5}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000100)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) write(r0, &(0x7f00000000c0)='+', 0x1) dup2(r1, r0) 2018/05/26 12:22:32 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x7) r2 = memfd_create(&(0x7f0000000080)=')^\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) 2018/05/26 12:22:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x1, 0x20010, r0, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f98ff0)=@ax25, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000f91000), 0xffffffffffffff99}, 0x0) 2018/05/26 12:22:32 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/05/26 12:22:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xtea)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)='V', 0x1}], 0x1, &(0x7f0000001340)=[{0x10}], 0x10}, 0x2}, {{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x5b0}], 0x1, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000003bc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b09baa66e9fef9ef186e9d349622a83c58913442960656e387532527d0b490ee61819aa402cd07b6428f3e4c0e416b4b75abdf2e7c56728ceaeaf29bb06bf4fe625b60fe12003930d6c2f19"]}}], 0x3, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={r2}) shutdown(r0, 0x1) 2018/05/26 12:22:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) r2 = accept(r1, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x114) getpeername(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000540)=@fragment, 0x8) [ 370.833880] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 370.847200] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 370.874081] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 12:22:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xdf8b, 0x7, 0x4, 0x8, 0x40ae}, 0x14) getdents64(r1, &(0x7f0000000200)=""/54, 0x36) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/26 12:22:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x21, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/05/26 12:22:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"7465616d5f736c6176655f30000000ff", 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0x38c, &(0x7f0000000400)={&(0x7f00000000c0)=@delqdisc={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x48000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x1) 2018/05/26 12:22:33 executing program 0: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x410001, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/26 12:22:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0x65) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 12:22:33 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x28) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0xff, 0x6, 0x1, 0x394}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_mr_cache\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) readv(r1, &(0x7f0000000200), 0x0) 2018/05/26 12:22:33 executing program 3: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x1000000, 0x6) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="b6"], 0x1) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) fadvise64(r0, 0x0, 0x10000, 0x4) 2018/05/26 12:22:33 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x3, &(0x7f0000000040)=""/192, &(0x7f0000000000)=0x76) 2018/05/26 12:22:33 executing program 0: r0 = gettid() socket(0x0, 0x6, 0xac) r1 = syz_open_procfs(r0, &(0x7f0000000200)='ns\x00') exit(0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/26 12:22:33 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6d6f756e74694ed26f00") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45f") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/181, 0xb5}], 0x1, 0x0) 2018/05/26 12:22:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)='0', 0x1}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', ')'}) 2018/05/26 12:22:33 executing program 1: timer_create(0x2, &(0x7f0000000300)={0x0, 0x3e, 0x0, @thr={&(0x7f00000001c0)="229854f62effd35cf609b5b8c1b03ab74800536bb4a70c55f4690512cbc216365d60e676ef707c4695dc16c752b6b41ffd225f7359c87f6b4aadf5ec4acf2f71b908339f62493774422ea1cf19817c842a7f54d617f8118c50", &(0x7f0000000240)="ceb056ea52ec1877146fd907ebe080f58c03b8dd27f860b63cf0371fd641d85ff115e2109dde415a469ef7e72e4ca27bd7a612a65f52e2554d890f78b55c3433b543add2bcd133c20437fb7a78f0bc6a028015cc6d100377bb565c4b383b7021a8e9d068b00d6e37add934621fc380cc849ecd237e029b651d0cc842318d9373aa087975"}}, &(0x7f0000000340)=0x0) timer_gettime(r0, &(0x7f0000000380)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) dup2(r1, r1) mq_notify(r1, &(0x7f0000000180)={0x0, 0x3, 0x5, @tid=r2}) timer_gettime(0x0, &(0x7f0000000040)) 2018/05/26 12:22:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000d00)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/05/26 12:22:33 executing program 3: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000c00)=ANY=[@ANYBLOB="0000010000000000000000000000000000000000000000000000000000000000dad8a8a174c9ab09d8"], 0x29) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000102000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/05/26 12:22:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001240)='/dev/uinput\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fff) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1) signalfd(r2, &(0x7f0000000100)={0x8}, 0x8) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000280)=""/33) keyctl$setperm(0x5, r3, 0xfffffffa) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f00000011c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000002c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/05/26 12:22:33 executing program 5: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0xfffffffffffffff9, 0x7, 0x1000}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000180)={0xd682, 0x6, 0x0, [{0x24f1, 0x20, 0x3, 0x4, 0xffff, 0x1ff, 0x100}, {0x10000, 0x6, 0xffffffffffffff80, 0x1ff, 0x1000, 0x3, 0xffff}, {0x841, 0x764, 0x2, 0xb6, 0x800, 0x7, 0x4}, {0x2, 0x307f, 0x4e, 0x9, 0x2, 0xb50e, 0x1}, {0x8, 0xfffffffffffffffa, 0x4, 0x6, 0xf36, 0x8, 0x7fff}, {0x4, 0x5, 0x6, 0x1, 0x3, 0x91e, 0xffffffff}]}) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x0, 0x49, 0xfc, 0x80}) 2018/05/26 12:22:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/05/26 12:22:33 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x7fff, 0x200, 0x2, 0x2}, 0x10) r4 = dup3(r2, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)) flistxattr(r3, &(0x7f0000000080)=""/166, 0xa6) 2018/05/26 12:22:33 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) 2018/05/26 12:22:33 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001a80)={0xffffffffffffffff}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/ptmx\x00', 0x309040, 0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000001b00)=@abs, &(0x7f0000001b80)=0x6e) r8 = geteuid() getresuid(&(0x7f0000004800), &(0x7f0000004840), &(0x7f0000004880)=0x0) r10 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005b00)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000005c00)=0xe8) r12 = epoll_create(0x4) r13 = syz_open_dev$sndseq(&(0x7f0000005dc0)='/dev/snd/seq\x00', 0x0, 0x440200) r14 = accept$inet(0xffffffffffffff9c, &(0x7f0000005e00)={0x0, 0x0, @rand_addr}, &(0x7f0000005e40)=0x10) r15 = socket$unix(0x1, 0x40001, 0x0) r16 = fcntl$getown(0xffffffffffffff9c, 0x9) r17 = geteuid() r18 = getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005e80)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = syz_fuseblk_mount(&(0x7f0000005f00)='./file0\x00', &(0x7f0000005f40)='./file0\x00', 0xa001, 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x1040) r22 = syz_open_dev$evdev(&(0x7f0000005f80)='/dev/input/event#\x00', 0xed0, 0x80800) r23 = fanotify_init(0x0, 0x8001) r24 = accept$unix(0xffffffffffffffff, &(0x7f0000005fc0), &(0x7f0000006040)=0x6e) r25 = syz_fuse_mount(&(0x7f0000006080)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x1008000) r26 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000060c0)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006100)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = syz_open_dev$loop(&(0x7f0000006140)='/dev/loop#\x00', 0x90000, 0x801) r29 = syz_open_dev$evdev(&(0x7f0000006180)='/dev/input/event#\x00', 0x8b, 0x0) r30 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r31 = openat$null(0xffffffffffffff9c, &(0x7f00000061c0)='/dev/null\x00', 0x1, 0x0) r32 = syz_open_dev$sndtimer(&(0x7f0000006200)='/dev/snd/timer\x00', 0x0, 0x200481) r33 = syz_open_dev$loop(&(0x7f0000006240)='/dev/loop#\x00', 0x1, 0x20040) r34 = socket$inet_sctp(0x2, 0x0, 0x84) r35 = perf_event_open$cgroup(&(0x7f0000006280)={0x4, 0x70, 0x0, 0x4620, 0x100000001, 0x5, 0x0, 0x6, 0x100, 0x2, 0x2, 0x7, 0x2, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffdb, 0x0, 0x3, 0x7, 0x2, 0x1ff, 0x7, 0x3, 0x20, 0x6, 0x5, 0x0, 0x100000001, 0x55, 0x6a04000000000000, 0x3, 0x39, 0x11, 0x45, 0xaa9, 0x5, 0x0, 0xa3c, 0x2, @perf_config_ext={0x800, 0x100000001}, 0x19010, 0x401, 0xfffffffffffffa9d, 0x7, 0x4, 0x6e, 0x400}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) r36 = syz_open_dev$random(&(0x7f0000006300)='/dev/random\x00', 0x0, 0x20002) r37 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000006340)='cgroup.threads\x00', 0x2, 0x0) r38 = accept$inet6(0xffffffffffffff9c, &(0x7f0000006380)={0x0, 0x0, 0x0, @remote}, &(0x7f00000063c0)=0x1c) r39 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000006400)) r40 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006440)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006480)={0x0}, &(0x7f00000064c0)=0xc) r42 = getgid() r43 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000006700)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005d00)=[{&(0x7f0000000180)={0x24, 0x25, 0x12, 0x70bd25, 0x25dfdbff, "", [@typed={0x14, 0x3b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x24}, {&(0x7f0000000480)={0x274, 0x21, 0x0, 0x70bd26, 0x25dfdbfd, "", [@nested={0x1b4, 0x86, [@generic="239f8011fc7f4cd4c63b5fd3980e2f0c8d7b15381efcc44d7d72a05f552bf3c3b29f57c586e5513d733117c48cae162876308b4e8cf0fcb89b0be988f400a49c04df87c7fe13157cd1cf83d0ca5051bdd5782fed171472501c1ea9b98e1c6033664241a9325f6cab97207549f12957d1a1ee09114410134665c256c96b57132c489dbc", @typed={0x8, 0x8, @pid=r1}, @generic="bc0c52ad58c68174bf8eee8198fc0dc4348f1a725f27a6dddbdd22e2276e89896afb064494e2de3205e9cba9cc99112953d066626db083d425a572aa3a999c4204ba26bd0abf911cf693dc57ae16120b715942f5cab8a2018e4435f947c23e8c4116ad0ce41ea8c4fdca66b2d036e1c9ee19a58dc704eb351ff6d25f4039dff322f2d843afe9c0c51006c748e74804061a179c13a752d5e32ca6a8e7ee1ed17d553586af58ff0bf60501687476e61300de2a30fb60efd5a8984b9f808776f59b6167381e464d72a0d31100d3c9306e5db9", @typed={0x8, 0x29, @u32=0x7fff}, @generic="4bb52f390844b6309066a747047b931202dbbf67c7b26312a606c9d954593ffba8bd5201051be01f08364884ce4221c4b4cce8ee59830543eefef7a89b9eb60280827eb02d1010df202d13ce"]}, 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@nested={0x154, 0x25, [@generic="3e9ddd3394c89f912b6fdd97d426030fb33e38195c527cbea2c737563029ec8077ec48add2db094e4aafaed6a4f16cccf1ad28f2987f9e0453511595f99787f4732df7a37f588a945ac51be6bfcad68821f58f930687f08e433ec0b21a372c6892f3dc1814d57737ae8c1c24bf5698f8194ff5435f13bdf48f3749c299", @generic, @typed={0x8, 0x60, @ipv4=@broadcast=0xffffffff}, @generic="b0cca6cdebe21202e29ccd", @typed={0x8, 0x79, @uid=r9}, @generic="333ede42882ace43a3a9e0c9984f7448f297b981d1065e931732e0f98cf89a7b89c30ee1ae0b286372085e5597144efd0516c5e72a9e7b1ee57c80b643df5073ec12fa52bd49cd07036303dd6529c3715dad5e535a0c79cc522fe57fb6edf5814a0da1afe2608faa84d56721703cd27ab7871f1f59d95cb0903123d9d2235e101943111ef2be611cf1b8aaf9f46fc261997e553b81e068b7fdb6f0f1f2a5b8b15c53721cc606070931073a4677e8510b32ff2c77456901d5"]}, @nested={0x10, 0x91, [@typed={0xc, 0x27, @str='ppp0\x00'}]}, @nested={0xc, 0x25, [@typed={0x8, 0x6a, @pid=r10}]}]}, 0x1194}, {&(0x7f0000005a80)={0x7c, 0x39, 0x0, 0x70bd2b, 0x25dfdbfe, "", [@generic="445dbfc972c0af92d5c43d0151e2c85b9aa19b65704569beedb4581aba0af9bfa85eb8e8ad90ee4c8ae0387f6ba2e7195f0cf64a4515a4407ecf99142c0e73e9ccbbc6b7ce638b3c748be7fdf19e47af664f38288bf48d9b", @typed={0x14, 0x8f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x7c}, {&(0x7f0000005c40)={0xac, 0x26, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0xc, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x3b, @str='vcan0\x00'}, @nested={0x7c, 0x5c, [@generic, @typed={0x8, 0x95, @uid=r11}, @generic="3745d398e6c078f04f2dc91d0a52da91ef392984146e8849fb8b87da7d18b766506653a7ac851188d21f1addba56a093a7499092b453fd623bd7ebec11094c2e6d559080e06dd512e02ec82502ebb3eb3da16ffb4890f2eadcee3216478aef143344b1f685502ad9e4270ac3dfbf7ab7"]}]}, 0xac}], 0x9, &(0x7f0000006740)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="2800000000000000010059d0421b0be3c8d355d15ff95e000001000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r41, @ANYRES32, @ANYRES32=r42, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r43, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x20000000}, 0x20040084) r44 = socket$inet_tcp(0x2, 0x1, 0x0) r45 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x4400, 0x0) getsockopt$EBT_SO_GET_INFO(r44, 0x0, 0x80, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000380)=0xc80a6a8a31090d01) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r45, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x7fffffff}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r45, 0x84, 0x9, &(0x7f00000002c0)={r46, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xd6a6}}, 0x0, 0xbd, 0x80000000, 0x100, 0x40}, 0x98) ioctl$sock_inet_SIOCADDRT(r44, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, 0x16, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='team_slave_1\x00'}) ioctl$sock_SIOCGIFINDEX(r44, 0x8933, &(0x7f0000001a40)={'vcan0\x00', 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001900)) getsockopt$inet6_IPV6_IPSEC_POLICY(r45, 0x29, 0x22, &(0x7f0000001940)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r45, 0x0, 0x11, &(0x7f0000001bc0)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x3, 0x4e22, 0x5, 0x4e24, 0x0, 0x0, 0xa0, 0x20, 0x2c, r47, r48}, {0x713, 0x6b, 0x4, 0x6c14, 0x80000000, 0x6000000000000000, 0x401, 0xe764}, {0x1, 0x4, 0x81, 0x5}, 0x5, 0x6e6bb3, 0x2, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4000000000034ff, 0x4, 0x1, 0x3, 0xfffffffffffffbff, 0xffffffff, 0x101}}, 0xe8) 2018/05/26 12:22:34 executing program 6: r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x48000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f00003aa000/0x3000)=nil, 0x3000}, 0x2}) 2018/05/26 12:22:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x8, 0x6, 0x8}, &(0x7f0000000140)=0x10) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x3c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/26 12:22:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000000c0)=""/199, &(0x7f00000001c0)=0xc7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setrlimit(0xf, &(0x7f0000000280)={0x80000001, 0x80000001}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000dc5f98)) 2018/05/26 12:22:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = dup(0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x2, 0x1, 0x617a899d, 0x1}, 0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) 2018/05/26 12:22:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000600)='net/tcp\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/243, 0xf3}], 0x2, 0x0) r1 = accept$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000002c0)=0x1) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000280), 0x7ff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/26 12:22:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x100000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4000000000000300}) pread64(r2, &(0x7f0000000140)=""/204, 0xcc, 0x0) dup3(r0, r2, 0x0) r3 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={"69666230000096cc8ea6a2c99de900", 0x1202}) 2018/05/26 12:22:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xb, 0x9}]}, 0x7}, 0x1, 0x0, 0x0, 0x3}, 0x850) 2018/05/26 12:22:34 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) recvfrom(r1, &(0x7f0000000000)=""/101, 0xbe4a9e4a1f09b4a0, 0x120, 0x0, 0x35) futex(&(0x7f0000001380)=0x2, 0x0, 0x2, &(0x7f00000013c0)={0x77359400}, &(0x7f0000001400)=0x2, 0x1) 2018/05/26 12:22:34 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)="4de55c1e57adca038620d60603a7875c91d7584280d56f35a8872ccc348ea31797d052a723caf2e200d7c43b7eedc387363dd6be45976d4cae906088e6ce3ca5e71668d368134be09cf68d6114156f89bf414023da6116a2ee96847f9e878c9849710d36872cfb7fabfc03e895bc5a35fe203907af7f08bc430d4a0d265c2a2e33cb319ed54562c41ea12a96560643cfa83644497c06ec447d68dc13aade7e8d98c7e85727bad05047dfb0303e611a02edfa7faf10eb1815a05afd", 0xbb}, {&(0x7f0000000180)="910848553d6231850abd4404157c3bd95a53", 0x12}, {&(0x7f00000001c0)="ab4d115fc54b1c9d85a36c3add74a8d22f67d77450dbf8f8c9341b28f232adb489be7b9f25e3f49435f09ac0370c4929", 0x30}, {&(0x7f0000000240)}, {&(0x7f0000000280)="6fbea254cedbecf455695ae8826c59ec94425adddff4f6d0d7579b630ec9043e5f9c779c3bd1f283be95f9d6dba4a60980b97e31a02e5687d3c3fe43ac54260b2d5f67654b718304633437124f7e66996e74c370bfb5515c4c87", 0x5a}, {&(0x7f0000000300)="7046b1a19053a3f94b949644c809d85ba35bf2d12be66a4ccc64aa545a4682dd2224", 0x22}, {&(0x7f0000000340)="24597a6f5dc34be69c7ddebb46eff51bf9dc97ea1c1472818a18a79c28876f330d6d0e640c3db1d46e0a9b2ccd36a7617fb3bac6764c8446455c4769c38ad681f0f87a1f575dbb40bf2331c757d926ff2d4c47940a890e4c357b27bab5468f4003759ce0d901da958e69f19270cae855b5230472a9f592d5762656e01dd4f1843092fe819f52e6c554f16dcb4a0ad18b1e802baf5688e5248fdc13eda2cdb14510d4fe48c05127dee7538380950dc7866b4e1816704e5e8af41d1aac0b0be48577d1f98ba8ffa1f6d2d5", 0xca}], 0x7, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x47c9f0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 12:22:34 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x103901, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x167, 0x2, 0x7fffffff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x14, "3c485ce885af23706d75fa99ee4a4c9b7e5a4a24"}, &(0x7f00000002c0)=0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xd) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x107) 2018/05/26 12:22:34 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @local}}, &(0x7f0000000040)=0x14) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xe092) r2 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") signalfd4(r0, &(0x7f00000004c0), 0x8, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) [ 372.984764] binder: 25418:25421 got transaction with invalid offsets ptr [ 372.996283] binder: 25418:25421 transaction failed 29201/-14, size 24-8 line 3169 [ 373.005716] binder_alloc: binder_alloc_mmap_handler: 25418 20001000-20004000 already mapped failed -16 [ 373.028771] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/26 12:22:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x1) 2018/05/26 12:22:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000002c0), 0x4) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x21d}], 0x1}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0xd63a29, 0xbcde, 0x101, 0x200, 0x800, 0x9, 0x1, 0x1, 0xffb8, 0x100000001, 0x5, 0x3f, 0x4, 0x6, 0x400]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x5}, &(0x7f0000000080)=0x8) [ 373.034666] binder: 25418:25421 ioctl 40046207 0 returned -16 [ 373.041625] keychord: invalid keycode count 0 [ 373.050760] binder_alloc: 25418: binder_alloc_buf, no vma [ 373.050780] binder: 25418:25444 transaction failed 29189/-3, size 24-8 line 3141 2018/05/26 12:22:34 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write(r1, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/26 12:22:34 executing program 6: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)) 2018/05/26 12:22:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffe7c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) socket(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/26 12:22:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xffffffffffffff01, 0x81, 0x6, 0x0, 0x2, [{0x400, 0x80000000, 0xff, 0x0, 0x0, 0x800}, {0x37, 0x6, 0x6, 0x0, 0x0, 0xa00}]}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) 2018/05/26 12:22:34 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0x6, 0x0, 0xfffffffffffffffd, 0x5}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/udplite\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) [ 373.083441] binder: undelivered TRANSACTION_ERROR: 29189 [ 373.089611] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/26 12:22:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000300)}}], 0x3fffffffffffcc4, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) 2018/05/26 12:22:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 2018/05/26 12:22:34 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"643071300000000000000020001600", 0x20003}) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000000180)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="040300000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/26 12:22:35 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r0, r1/1000+10000}}) 2018/05/26 12:22:35 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r0) 2018/05/26 12:22:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x208102, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000080)="06592999", 0x4) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 2018/05/26 12:22:35 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x1004000000016) close(r0) 2018/05/26 12:22:35 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0x18}}, 0x18}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000003c0)=r2) 2018/05/26 12:22:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2d3, 0x80000) mq_timedreceive(r1, &(0x7f0000000280)=""/133, 0x85, 0x9, &(0x7f0000000040)={0x0, 0x1c9c380}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/110, 0x6e}], 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TCSBRKP(r1, 0x5425, 0x5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000001c0)="6cdff673db316e97c0968257ac36655de314d566837efb109c66cf8663c4229d7c96a9823753fbc5f753738feb6d37c2090000007dccfcb08b7035144c5244666aa34068a6", 0x45, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/26 12:22:35 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/05/26 12:22:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x20000000000088, 0x1, &(0x7f0000000080)=""/203, &(0x7f0000000000)=0x85) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x16c, 0x4) 2018/05/26 12:22:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000400)=0x8) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = geteuid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) keyctl$chown(0x4, r1, r2, r3) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="76dbf917659e956efadddfcaece464b6da593ba35a56f9aac369b2f549654e813b8689892cdb0ef022d6ae49457fa3ef247d37bde492e0c8f3f6794d90710c4caf06c29e76193526d7f2ae7de22490c0db3dd457e51eb9a224afc96b7b71a785d63017f945031559c899c8d2960d2c5949d05642e3f4c7765c10341a5c5c1443946adbb97ccf4a28402eee417ba3ede54d7621b35208d8dcc56ce8dd1b07e3f181c8622d5f58069cd9d9c7e1716b84a25a795ea597a114bc956e68"], 0x1) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) ftruncate(r4, 0x800007) r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 12:22:35 executing program 3: r0 = socket(0x11, 0x200000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) pwrite64(r1, &(0x7f0000000100)="c30e712b2ba973904d12ac62c40d6e261a029750a0786061351c9abd52af2b96418ca9a7614457d08e6c64368181464b2937cda46441f889afd27bd563afbc0595d79c470bf55f9e66ee19edb430eb6f7b1f8267a1b0df2c4abbaabaecb86ff0174f0a26bd1ea1109858a6470f888f213b692b403c0420fae10a31bf2e8fc477dc21717cf7438157ad5143c287a747eaa18419064adc534df3a0d23a5074269bec216beec33a78451393ed3df86a291d2fb5a617fe6b602205e5013be862855384a633747b0ff4bf29fb930e2fc738958b0dec0753c2d3e02a5f5fd8f7fc637844dec01c1ec5750d32af21b4c65a8cb9fb351122bc9204", 0xf7, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/26 12:22:35 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x1f, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='S', 0x1}], 0x1, 0x0) 2018/05/26 12:22:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x0, 0x0, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000100)=""/143, 0x51) open$dir(&(0x7f0000000240)='./file0\x00', 0x400001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x62, @multicast2=0xe0000002, 0x4e23, 0x4, 'wlc\x00', 0x1, 0x100000000, 0x33}, 0x2c) getdents(r1, &(0x7f0000000040)=""/182, 0x22) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x144}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2}, 0x8) 2018/05/26 12:22:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf013fc659") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r3 = dup3(r2, r2, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getpriority(0x3, r4) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000, 0x910, r0, 0x0) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x280, 0x2, 0x1, 0x800, 0x70bd29, 0x25dfdbfb, {0x2, 0x0, 0x1}, [@typed={0x8, 0x2d, @fd=r0}, @generic="7fd840f5dcbaf7a58c978902a122fe6040cf74fb3bbae067c224e59efc2daf3bf7760bff61915abde7143bd3de928b5eae276c74d6f7e5884a63647b8659b817ca665816c96c530f19ea3cbf41dcb631d683ddea1f3678f8f337803a39f4aa", @nested={0x1c, 0x28, [@generic="2a2a93e9b52ffbac4e2126f25e9edeb1faf3c6927b4838"]}, @generic="95ebac5dc2a84a42de79105ac6e0ce1f994f775c5b322db586de9debd8fdfed7cf3acb6ab8794f0d9530ddac48110e8df0e07644f850107e57655ddfac84ea3aae751e68cbc28bc4a131103eeb57efd49ad7900d56b9b236bf79a558b8786acaf9892c4f24033e0b52d4f452f061e448cd4b378bf10a708fad8de871cf62734356e7f75f4d536bf7bbe145b55b029ee4158c800c2c0cbb26de97a450e2cb490682c312ac2bbcc8cfe4c9e641ff040d9271962c360fbeda9425200a79de4d3ed8e89d293700201e64b540cbc10393b4e47b3f82290385ecc1239c6d1ad96f0849008998de1ea962e660bffbb46314ed24b7dc7342", @generic="8db2a95fa522a0eced4ec0a096c7a50ee123b3bb1193083dbe18358700145136dc3a4e59313886aaf0ff4e9c0811cf5bb11cdbff966312ecdcc5255723e51bb4c9f60b4e5a9dfd2819b2ea072fb3374758c91fa26fa6f19f2c9ec404df2d0084fb1a5589511d6cffb86223e96011887b07c1662843f2210f2f6311c49a5523b155d054dcda8f02ed9ccb2c83a385bbab7b2e9952a7f3e1423bb295f7b22cc20e7851e9ec7ca09d8e09450992d4c2aba7", @generic="3616ecafc47243f6e2b253b3e5ad77eb14b40f88a672caeba7e69e786ed43e3e099b7b1fc4de54f18726149d53176c06a04b9a4389919f72e40ec08c878de321fdadea4d", @generic]}, 0x280}, 0x1, 0x0, 0x0, 0x40010}, 0x20008050) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) madvise(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 2018/05/26 12:22:35 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x3, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x82, 0x4, 0x2, 0x4000000000000, 0x1cf, 0x7fffffff, 0x888, 0x5, 0x6, 0x6}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x80, 0x101, 0x3f}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/05/26 12:22:35 executing program 4: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) r0 = eventfd2(0x400, 0x80801) readahead(r0, 0x8000, 0x80000000) 2018/05/26 12:22:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x401}, {0x3, 0x9}, {0x7, 0x4c2}], 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff46) 2018/05/26 12:22:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x49, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0x1, 0x4, 0x200, 0x0, 0x8, r1}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x6, 0x10001, 0x82, 0x0, 0x0, r1}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0xed4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000280)=0xc27f, 0x4) ioprio_set$uid(0x3, 0x0, 0x7) 2018/05/26 12:22:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x10001, &(0x7f0000000000)="5ef1313f329f6d406f3660fd9f8f6d4511b88560360d8241d9d9cb5326da92562d577de33c84804cff861c82b27aca74a2af8afc633d24b443b0022adcf9c3589e703bd9876e6f26af5c52eb68d1cddc39c768212f7848a65a19612b4937ed1e1ef7146599bd3cb3e18ace4f7e925e01c349f37dfc030f15963352348f5cf333077b0f83725c9b1d5000e27f6a651ac3af0f06dea56f82144012cea825942687346ba1da04c04cf75b1573ce52fba1cf") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/26 12:22:36 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = socket$inet6(0xa, 0x7, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/26 12:22:36 executing program 7: getrandom(&(0x7f00000000c0), 0xc2, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x230802) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80202, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/26 12:22:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x49, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0x1, 0x4, 0x200, 0x0, 0x8, r1}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x6, 0x10001, 0x82, 0x0, 0x0, r1}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0xed4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000280)=0xc27f, 0x4) ioprio_set$uid(0x3, 0x0, 0x7) 2018/05/26 12:22:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x478, 0x258, 0x0, 0x258, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000140), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0xf65, 0x0, 0x9, 0x1, 0x9c, 0xe2a5, 'veth1\x00', 'veth1\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0xffffffff}}}, {{@arp={@rand_addr=0x80, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, @mac, {[0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0xffffffff, 0x1, 0x0, 0x6, 0xb42, 'bcsf0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffcae, 0x10001}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1000, 0x1ca755ae, 0x9, 0xffffffff00000000, 0x0, 0x0, 'vcan0\x00', 'veth1_to_team\x00', {}, {}, 0x0, 0x204}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz1\x00', 0xfffffffffffff49d}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e24}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000680)={0x0, 0x1}, 0x8) 2018/05/26 12:22:36 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @multicast2=0xe0000002, @rand_addr=0xde}, 0xc) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000041c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fdatasync(r1) syz_open_procfs$namespace(r3, &(0x7f0000000140)='ns/uts\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/05/26 12:22:36 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='affs\x00', 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xc70d, 0x3, 0x7}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bridge_slave_0\x00') 2018/05/26 12:22:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x8000000000000000, 0x0) unshare(0x2000400) timerfd_create(0x3, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) r4 = epoll_create(0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000b00)={@loopback={0x0, 0x1}, r5}, 0x14) r6 = socket$inet(0x10, 0x1, 0xb) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r7 = fcntl$getown(r1, 0x9) getpgid(r7) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x2000)=nil) r8 = socket$packet(0x11, 0x8000000000003, 0x300) read$eventfd(r3, &(0x7f0000000140), 0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r9, 0x541b, &(0x7f0000000280)) setsockopt$packet_buf(r8, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f00000003c0)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) r10 = socket(0x0, 0x1, 0x0) ioctl(r10, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd4d093a0600080000fe020000000000000000bbff0200000000b3d00004000000000001000000000008907800000000008fdfe980e78d63c75ffa5f731edf211f1ef3fac59052213cfc83085d3daea1cf5ccd9119594ab9ecd9281bf0604a423090f3ad554deaa25124a1580bc23b1198ea2c0fcb45a852d55d7871a07ca91422c2471013e0c4898c9d4692e43a476e16ce5897d20dda62cf5a0d3edecc5553059f847fe93935925e5e2705ba7bbd0b23087901fc6118bc882b59eb8e26eae400003862d9f600b3f3c27e6a002ffce3a28265264fa9"], &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000080)) mq_timedreceive(r2, &(0x7f0000000040)=""/53, 0x35, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/05/26 12:22:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x49, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0x1, 0x4, 0x200, 0x0, 0x8, r1}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x6, 0x10001, 0x82, 0x0, 0x0, r1}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0xed4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000280)=0xc27f, 0x4) ioprio_set$uid(0x3, 0x0, 0x7) 2018/05/26 12:22:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r2 = gettid() fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d40)=0x0) fstat(r1, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e00)=0x0, &(0x7f0000001e40), &(0x7f0000001e80)) sendmmsg$unix(r0, &(0x7f0000005a00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="0fff1883a92c7f6c288b32770add0d0c64c431b410de7b6f94ea1746725791225b55", 0x22}, {&(0x7f0000000100)="4c0d6f4d81119140562b18081be23c66117778d66d5abf2ae6a5a6dcb730bb8623553e461a3cc1e9020e12f9cc476fb34feac874e68f44eb7ad58545f288f0fc5a7c50f2977a3f9ecf5c23b45f8b06658b43d7b85c430a7996a9d33d1a60d6fa2a3972619f51905c3ba302b6e1bb215e71acc9923dd4b007a01d8c07d1885be2947594e4b55ed97b5c771d756884c344ae51319b47d665a252871967d0c3b7c253c2684fc57de6b86b928466661c7335f0e98aada89eaadb35584c4f302f0549abb7643d4da7", 0xc6}, {&(0x7f0000000200)="99cc0df632c4328c0d44fb8d232de0a1c024a2f9308b664bd11c65f40565f5c43c015401532120d578f4799da0beab0ef71e1991073f239d1632aa9c4143c5be08d15120a9af81665d7cb98fe72da1e91080f774abead93c987530a30f5bcf1e7cc23edfee084b53a94e1a384bde55abc359580f53bba71fb797fb3a477986793a5a1fe49bfca1ca0b7d0595ad6dabc302b1", 0x92}, {&(0x7f0000000a00)="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{&(0x7f0000004980)="f1ac02f776c6b8ae1a6816ed4f2a9021742f79882566ad1fcba701c879e9c944bbc810b69e526b5d8dd799d80c8f398245f9fff271ff0be5b535abf50a6c0332023f4b15ad3e00e2e2582eadcbdd193e44cedf137d5bcbc70a5619e74279102f2b0f4157da7f261da819fe20c23fb2b6fa0efc986c5fb54eb2c73d93f06b27cc402d267ac48eedf29e771103ea5adb22aa6fc54301f46fa6b4935df95d30f919f0086f71d3bd8d1163cd6e8c59e57d760f13183f7b4ec2aff761838e768035d035e917a5f193b6645b5093c8f3c2bde79825e4124989984839a53c2e0308eff3d2fac7ab9b01f0cb462526c7ed2e90328ff2e7a9d32ffdeb40a4bcf2aadb703fa081f62bcca4973b0839a52bcff6f25b87634c798c486681a5f011ea58ff10f131315a79222dfaffc42f3741dfb80006efb2661ecc978d1e3d9ef886643ff6ea534c67fc24e296c43c0b93f68949e99c05614fd99f229e3ebbe9094c2f8dfb4523d27eeb5ee6c182e690b0170d04e3bb0ca2db1f9546e3333c7f555a3df2a7fc96b7e9d5da8c79074e85cb0f1e181c066dc834214d53144b872e4c4b3955c78e868e3bed8d8857179d5ed5f0575cb890adfcebf9746377d6ed175877be37dce239036b732a960a76955f71e4356e4ebf5bd2a4857d583a4a44d08700576af750f0854c93dd598a2751f40cbfabb18d580af68b096e97b7afc00856a2e5ff400faa4a7478a7a5098dfbd98dc2929ad629c82aa1c8811289ef8baf05e3d9099fc9cfd5c2662180bde5721f7bb482346d9101806d9f769c8cfa8f904ea7b6ff265964a9d267a3d536c3dd6a268b87b5eff11abc79be882dd5f7189557c308a81fda490758c69f57d0b9a6d2d65876c0af70759d5aa3510c068d29e7582a01d7499f841d587a7201a3700ad65762e97774ecf596a95ad5e5712f3cf97ad57c224a1e45b9dde1604d36f6a4b6dc172852930b5d65a2b9485850626eb645176a678ce3a0ee54c5799b801ff0eb371bb670eed6f0359bd7d3e0e4bc3dd3f2624f5c3b8fec814c69136b4bd8c155d4715a328ca2bfb6c84d874cff3ebaaeed69efa4cb7d6079675fc7fba81a7c2f94af8762764f22c28af0c6695500ef7f670343c86a0c12dfcf935b3777e53f1f78f9a597f138efb4e80cefb9c8f68bae4d7ebc7127408cc92b09a16768d320b6583cd64732b64c4b53a696a1c076689a5dd067f8f58f7211e846632069de30bec026b9fa04a63d9681e40e06d975a9b8bd2f5886b2e1a2d0167cd14c0bcbbc612938e201dd3851ea3b25110020e00f035dbca1e061c8395d92ce3d6ba9ad3bcfef031f65be4f7f95937c03fe8cf2e0ad030ca52498b7dddb5100a00adb36f21ece531c4e2398857b0ee90b5ccebc9f4645750d5d6c858dd90b76634ce7324109e2117a6c62a95721a39abc28b7d3070da10dc721c01330faa356d6df649d9d909f44c6a835797a4b72dcc23ed29631d5a652e76444af528e36b586d1e0ea6060639d729288c6deb7644deb9581bbb6c71fcf649de7e2be3b47c66679e119ea976ef9304ac9313717d399a0581629db76583d3b1656dc01c0c4fb4c9f2fbc4ff55cef6b3d21beb913d96959ed0ff48d36a29a3059c4d37c00fca264cbeb4b95246c4063c518b4610f708d195e479a5c0b08e038095b42e22452dffa47c4fd4b358fe47290d17c84b31c1afb1263c2439293f8ac3e3f0757d85b33d4d4b733c5b7067acc54940e55387fa30ca697041e4b49cf2a66eda7b5def680ebafcdd893f7a82fec824a621b3734e15bd57c242bbcde5e33c58ba862350303e8f21e5c89e425c95f5b2d1d79d2b4ecae2641d253e2a70aac528cd567ce10eb78425ec28169f05cc3d53b35e5ee6609956a8d1ebe53c2b2f9ae2174482b2078b9366d43118a397a01f13fa7988789ce1266b89bc8d8005d9dfcc729ab9f779a95497293587025e0a0b165799e8bb08b65a1a01e3bb7f99fb8d54a349d89a734a1d0d24f13053047322191b487650deb5c2cc276fae3a229b18a06a57d8c1811f581316751b447de276abfa78e36cae880bbbe2c97a806f6dc6720438e6dfa803b65f1938004b94cf3b1e57c9dd9bd6939ad4a61eb83e65e007f3536df6cb550ef1872546647832bd1089f3f92f10407800b8fdddcf0b3490f4e4a84c0ae06714d0582b7f41bc0fdc3f2150b3df6b2070274e5ff098cf0caeef8120bf9cad354f6895d34f12235c458cfeb125175b81c4846fffe08c7defeb9305bc90ff164ca567c9cce27a0643d1f5c577996ebc6dca071097550b297019cc2056fa13cdd5fae7703552b671dc606d27542751e7b39d967dfa468fec30c45e461b707d541365c458c007f9e546c32409b29eb02d792c9238b891733d594e41a044fefcf2b73643d46ad0e68dcd3737bbc3dbd5126b9690bab0ddda9f283f57e46c16853311688b0770e22f4987134fd25d95768d7536d4a597eca229fe9a5b784627d9a7b213525f9df8558c34924193397464ff9ceaf37b2ce606f28bc352d4a8163e4d0ff4f4409db126bd425dae0cbcf37ddc90284b0c7c64987146c3c02f96de3982986dbbaa8aab60f06bd1f82076843786de0fb8e8e7b7f3af2602b4677a1f047f6a3cb161f92f5b1f6cb800392760143d3c09fd2a1c88a06fe9703aa04baaf99efaecfbfcd9359757cf75ccae07e4255288c86f04a5737d371c91992a8dc108609f47c3829610e595a86e2801947a66ddfd6a0e9644a5342514e1b54b5e4540b7a90c937679c1351aed68624c19cd6799e3ed91dd90e850ec67acf3ba567dd34ebbb03dc9e037e038a92345af7e54d19de96b829ceb2c61c9451477e32c363fe9c7823409a6d84fa6ad10b376b0cc78a85d84ef89cf3c3288275d42bbeb1245f60ee50e19e0483a84e5026f5d5d9b72ecd51ba0d71a1841962b18dfa23593c325d0467754448cb03d3071d227f9746a0026334251b932d9c6e073c55b9e6d4f8c95df86de3f4c30366c368ca860992f54e76af5bf3fb82a9fb061aca87532507b420c5228a95e34a04c18918b542b061a0f223b4bed6204a406af06fd6d94916aa1f16e3243b796d98ca9804a4f951c9a2523a7b363228ed5714b63d4a28390a3836533db88beab78070aa72cd4bd01ae81b01d3adb74faa524b998b9362d9b4d94cb5dc720476a3d5cc4d447e1b85596dc523e28107014110cf779611ffbb8e4f3bdb44294e511a89c692e3a71dc63a91669cafc9b1a1598f4feb0f875bdbf3fdea1695a5aa5ba0fbf6f090697b024b18cafafbef7cad752b43ce6db63d2ce9455601311c94951d8b96afb2d47bc11385cb4ec0f40e6b6aed79bfa285fc32c2c238882e05a1ecf0e692216fec0035cec77994ab3b4364ebbf9bf1b24ce9ee63f49dbbb837066757cfd5e6e59abf30ee0939d08de8d31cf7b741c4838598dad9e87cadcb5f74e627075fedf7d71952b7f7a5aea45ea3766ccdc3110fa59540486d6e68590e2ce41fb9d71849b44b6c0ccad708f4054392e94f831baf2d7de5bfc9b7dacf67072dcba2af15790ad6b802405f3c0033aad8e86cee5ff5208fa18f4deafd4d448f605cc8f35090ddb76d9a64f0253f8f7d91a368a41a47c7fc2841cb5b9e034bdd0350301673adac5ed57931d608efa32bb9221acb3296f746b0ee061ca799fe6d7f3808609dc65203560b7ffd7fd0e4e2b12a6ed215e17637795e8ca90be92e7909d63cf8b12aaf4c86b89a11302421c8ca6f66babde020105f96bc175a33afbfecb23ce691c68b0418bcb5afab2d59bb1fc9085ccf0a3fd6f18df270af14d5b4d7f0ffd563431bcc39dd3c1da1c95f8d11552f43b4a7ddab121b14f012919921a6dc30358d9719378b8fbf1cca5c5590d6df25d3a29f9cd952202c90f99389e98e96abd99cd0f1dddf86b2ec6c98a688516e36921eeb5353ed63215642603bad1870b205f304ef725844e28765347f6c7db7707f309ab916c2a5d0b72edecb793511141317e8939717115ccd2f4bbb9a88559bc9a107108512aec6e7b37af419ce8fee670fb0b17d9f1eb329fe28a000af90087ff7afc50d92a6465b42a91f36fc3bf101b5bdfe3c710bc52959d59ad0d29926270838868b3f84a3b0a6d6ce7d68c665574b275b235c7861b71349af5d3518f50a534704b8ed5d12b7e1c7c2efd9aa5fb70ea48601ea77584131a323411ec46abe77e8404e8efb15c54ba76a4b7ef7e850b3a1a71379d995a99b4ed5fd0d667821e8d981079b7f2d7bd50162bce8a5b40cb83c5fcdc85c5afd1de266a6e145d76f5d2169cbb7c8025fb7cc0d8daf59cd2489f605a60ae408d0fba103b219e634c31598992fbac6b24be17461648b368f88c8e5e525228d7cd9ab34215d6384942fc244667857e0c9369c9652e9662a04b143acdec987530e02e7e724cc023a7d4e5d303f520cec08b17643b8005c77835810d46732a8f6976c9bd126b0d965df0b487db9277d3c66642ca4b29d2002af99d5b4965b05715bab9f4a0188a0839197ed436d0b116394085012b62f963d7992d0a64b5bc36c5b9187c6a9741a487d759885dbff607621642a601c2d175abc1be92635c706280c46e96d7035bae4b2a630d4b207a936f1efdc4b0ec2af4a4c09e874dd99c3502ed9a82fbd8285f0018417f813515abbcd0912f3963e96e01b3bb379eea2a9f4e5a42816591ee2de9d82cb67a118c21fd41b6194c3aa8e491cc15a2ecf25bf79e37ca736053843b109322865bf38464f1d766c351db0f30e5e3000b32245ff09cc35cf421ea4579dbd239d97ffcc2ca9aa516323953c3db44071524ca29897ee746ee5f6af35b8cdf6b4f3c9eb29d779aec54a664b5bc2ee79f6f4dc15d138d90a95afe83f3af3bccc51a1e53aa90acb580f259464cf178eeaa1489fc00c29c48c9330f11265bf9ebd704296b4dd010ac79d3aa7fca6af0b49333297c14d0b25a07a3ac530efc63d82c5546fb2754ba9d9b21cb8ebd8fb203bfecd8cf70e7f0aee05388ba943daa454a051ec2ccaf7d6070fa06b1f972ce5a710289df9fdc8b3fcfeac3534b502019e9224f3c77c9dbeb9314b9362d716ca2f5023737a1bf257c8706a3792d110076b049bdc366ba4ecf4b87e09f3edddf8bdc26f87328795a04d3a59d3dbfff6cb7dbc52697fd90d01698401dccfcefd24c14719a33d0ab03579a5f267d5ae2371785509ec7c5d5e493955e2475a3b6b4755bf99d9ee0eb754535af96cc3aee0571d3c3b5a546cb20210a62c02d1a665f86e10fd80aec2fc18ce40f64a61660a95dc48d188f2cdf9327503d6e8f16fdd43f7cd45a9c85cd49876626f6158d60c8f1792b0ecbf3e8a718acd1fec6351f275d75779eacbb7e7a65479fd1d408b5c8db728413a98097114123e17efbb3f81533725469d47f03752688fd54ae039dfa95a4095049c5974ea18275ec9634b10bf1c87b95abbcda5aa04a39ebcc91cbbc9705f25d57a2452e346a5bc78f9421b5d1153797975fabbd3c59de83c8b79dddf7dd4ba82d88d4362a95f2df01272e011063035410c29cdf2a6929a5afbb1ac9aa78daebbbbff2a8550db3ab61164f83f33d384d9113bd741c6e18ce77f9eec747a7e245911355ed4cbc08f171cb7bc3e881ef05d9f53767f37dfe84aa72943221b0ca7fd4cda6ba66931648b879e1a4a062e94742089bc6da05bfa861daa3cd4f7ea9731d39fd6835ec1c9babc1ac485850b6ec6bdf817940739b55f27570dbfc6793cb394d6823fb57a0d61ed581a472e00c70247c2cefea7433029557bde3fc479bbfa7b49", 0x1000}], 0x7, 0x0, 0x0, 0x4008000}], 0x5, 0x40000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000480)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) syz_open_procfs(0x0, &(0x7f0000000180)) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/26 12:22:36 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x141, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x393}, 0x10) 2018/05/26 12:22:36 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/26 12:22:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0xffb7206c3ba788ba, 0x0) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000180), &(0x7f00000003c0), 0x1000) write$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/26 12:22:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x49, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0x1, 0x4, 0x200, 0x0, 0x8, r1}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x6, 0x10001, 0x82, 0x0, 0x0, r1}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0xed4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000280)=0xc27f, 0x4) ioprio_set$uid(0x3, 0x0, 0x7) 2018/05/26 12:22:36 executing program 5: request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0xffffffffffffffff) recvmmsg(0xffffffffffffff9c, &(0x7f0000003280)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/204, 0xcc}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f00000005c0)=""/37, 0x25}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/242, 0xf2}], 0x9, &(0x7f0000000800)=""/56, 0x38, 0x9}, 0x9}, {{&(0x7f0000000840)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/71, 0x47}], 0x1, &(0x7f0000000980)=""/161, 0xa1, 0x800}, 0x1f}, {{&(0x7f0000000a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {&(0x7f0000000b80)=""/89, 0x59}], 0x2, &(0x7f0000000c40)=""/62, 0x3e, 0x7c9f2f2f}, 0x20000000000}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000c80)=""/236, 0xec}, {&(0x7f0000000d80)=""/41, 0x29}, {&(0x7f0000000dc0)=""/85, 0x55}, {&(0x7f0000000e40)=""/33, 0x21}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/199, 0xc7}], 0x6, &(0x7f0000002000)=""/38, 0x26, 0x5c4}, 0x1}, {{&(0x7f0000002040)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002240)=[{&(0x7f00000020c0)=""/76, 0x4c}, {&(0x7f0000002140)=""/75, 0x4b}, {&(0x7f00000021c0)=""/88, 0x58}], 0x3, &(0x7f0000002280)=""/4096, 0x1000, 0x4}, 0x5}], 0x5, 0x1, &(0x7f00000033c0)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003400)=0xfb, 0x4) 2018/05/26 12:22:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c46001300000000000000000000000000000000000000000000000000004000000000000000000000"], 0x2b) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0xb06f48e70e508a7e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'\x00', {0x2, 0x4e22}}) read(r0, &(0x7f00000001c0)=""/196, 0x6) 2018/05/26 12:22:36 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40001, 0x0) fchdir(r0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4d, 0x2) 2018/05/26 12:22:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="95c43cf6c73dec1de4fa2f40e97f3165bcd3e670fd623fa6446cd1c3e3660907d3b85e85f0a571b480a1413f60569561a614737ea42b24fdbdaae78723f226fc32127cdbebca0129d7ae56f3f6bb13cc87226c6443ceafbb44b528ccfa45ea80d45d96aa37e90557e1a7d5ab0f25936b1612833afbdb887036ad55e00339bcb818a54e046935b0e508fd") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) signalfd(r0, &(0x7f00000001c0), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r1 = gettid() r2 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x4) 2018/05/26 12:22:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x478, 0x258, 0x0, 0x258, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000140), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0xf65, 0x0, 0x9, 0x1, 0x9c, 0xe2a5, 'veth1\x00', 'veth1\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0xffffffff}}}, {{@arp={@rand_addr=0x80, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, @mac, {[0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0xffffffff, 0x1, 0x0, 0x6, 0xb42, 'bcsf0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffcae, 0x10001}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1000, 0x1ca755ae, 0x9, 0xffffffff00000000, 0x0, 0x0, 'vcan0\x00', 'veth1_to_team\x00', {}, {}, 0x0, 0x204}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz1\x00', 0xfffffffffffff49d}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e24}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000680)={0x0, 0x1}, 0x8) 2018/05/26 12:22:37 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) userfaultfd(0x0) [ 375.341135] sg_write: data in/out 4828/1 bytes for SCSI command 0x0-- guessing data in; [ 375.341135] program syz-executor1 not setting count and/or reply_len properly 2018/05/26 12:22:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x2000000, 0x3d, r0, 0x3) sched_rr_get_interval(0x0, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x3, &(0x7f0000000140)=""/152) 2018/05/26 12:22:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f0000000d80), 0x0, 0x0, &(0x7f0000000e40)) sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fstat(r2, &(0x7f00000002c0)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4288480}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x20, 0x0, 0x3, 0x500, 0x70bd2a, 0x0, {}, [@nested={0x4, 0x0, [@generic]}, @nested={0x4, 0x69}, @nested={0x4}]}, 0x20}, 0x1}, 0x40000) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x13) ftruncate(0xffffffffffffffff, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000380)={0x14800000000000, 0x6ec5, 0x20, 'queue1\x00', 0x3f}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/26 12:22:38 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109000, 0x0) sendto$ipx(r2, &(0x7f0000000140)="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", 0x1000, 0x40, &(0x7f0000000080)={0x4, 0xa93, 0x7, "0034859f7983", 0x7}, 0x10) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000040)="b8", 0x1}) 2018/05/26 12:22:38 executing program 2: r0 = socket(0x1a, 0x0, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) 2018/05/26 12:22:38 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/136, 0x88}}], 0x1, 0x0, &(0x7f0000002500)) r0 = inotify_init() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/6, 0x10}], 0x286) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/74, &(0x7f0000000100)=0x4a) 2018/05/26 12:22:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x0, 0x12d}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@rand_addr=0x20, 0x4e20, 0x1f, 0x4e22, 0x10001, 0x0, 0x20, 0x20, 0x3f, r3, r4}, {0xcb9, 0x7ff, 0x5, 0x1f, 0x8ac, 0x1ff, 0x6, 0xffffffffffffff81}, {0x3, 0x8, 0x3, 0x9}, 0x166d, 0x6e6bbf, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x1, 0x1, 0x5, 0x1ff, 0x94}}, 0xe8) 2018/05/26 12:22:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0x6, 0x7fff}) sync_file_range(r1, 0x100000000, 0x2, 0x6) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/26 12:22:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/selinux/status\x00', r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x2c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8b8c, 0xff, 0x54, 0x4, 0x5, 0x80, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x6}}, 0x6, 0x2, 0x7a221abc, 0x7fffffff, 0xea4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r4, 0x5e, "e9f3da6d0faca7508aef8e4ec1a556fbe25c1cfd699f4b3517be547cb1cd5ce8d5dcdc8ce7a5e29114eef15bdde6f5b5132dcdbe04c0536198c86f2752d3099e2214b742c8847124b33aed032283fc1ff0cb0abab5b5b02cc2f9b3a10432"}, &(0x7f0000000300)=0x66) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r5, 0x0, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0xffffffec) truncate(&(0x7f0000000080)='./file0\x00', 0x401) write$selinux_create(r2, &(0x7f0000000580)=ANY=[], 0xfe53) 2018/05/26 12:22:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000a010000004da8d5938bce042ada0f94c25fc0f5cb40c5360a24c467722749f5f3e1b1a23cd1d49421558046d8fba958f5f3d4b30dde169a3a72b37971346243b1b547fec33f9468291158b9d540d3935a0a926d878b61743d1fea28b783f7cc9e3253295afc4b99c22109ebf6b71eb2fc515598c9cfd5b21fed14206efaaf2bd16e7bcaeb28526e3e7921014c65459cfdc2ce7478572b6704acdf1b5393786d0780", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x2, 0x0) 2018/05/26 12:22:38 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000480)='}', 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="23caa760e8faa853fea494d19297cf475367525a7fd015531a901ddf7904d2cc2e766f41e29a77b7af78ec8bb8a86d13350533c9a7793cba257d3e9a5b786981d5bce994f2366b29bfd7793ebe709cef06563ebb9c3a8a77cc9c00f57bbdfc9ed66caf912598e04fc81cb2ee41cbfec1f8675555b2f96c5f73059246cb7364cb470849aa6820c98ec7d9d89022165f05b1ad910e4a55f51f704d69c849d29e87b066dbe002ceaea92f9f7f544f6f1563caa8db85bccd5203798c1161f721cebeaf8a3ee5d6156d6e1ddd99", 0xcb) 2018/05/26 12:22:38 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x40000000200bc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ppoll(&(0x7f0000000140)=[{r1}, {r2}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/05/26 12:22:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000005300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/76, 0x4c}], 0x1, &(0x7f0000000300)=""/37, 0x25, 0x88}, 0x5}, {{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/49, 0x31}], 0x4, &(0x7f0000000580)=""/120, 0x78, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/239, 0xef}], 0x1, &(0x7f0000000740)=""/209, 0xd1, 0x9}, 0x200}, {{&(0x7f0000000840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002c00)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/243, 0xf3}, {&(0x7f00000019c0)=""/129, 0x81}, {&(0x7f0000001a80)=""/198, 0xc6}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/70, 0x46}], 0x6, 0x0, 0x0, 0x7cd}, 0xffffffff}, {{&(0x7f0000002c80)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002d00)=""/33, 0x21}, {&(0x7f0000002d40)=""/6, 0x6}, {&(0x7f0000002d80)=""/243, 0xf3}, {&(0x7f0000002e80)=""/140, 0x8c}], 0x4, &(0x7f0000002f80)=""/85, 0x55, 0x2}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000003000)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x93}, 0x1}, {{&(0x7f0000003080)=@l2, 0x80, &(0x7f0000005240)=[{&(0x7f0000003100)=""/105, 0x69}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/69, 0x45}, {&(0x7f0000005200)=""/17, 0x11}], 0x5, &(0x7f00000052c0)=""/18, 0x12, 0x10000}, 0xfffffffffffffffb}], 0x7, 0x40010161, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000054c0)={'team0\x00', r2}) 2018/05/26 12:22:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000a010000004da8d5938bce042ada0f94c25fc0f5cb40c5360a24c467722749f5f3e1b1a23cd1d49421558046d8fba958f5f3d4b30dde169a3a72b37971346243b1b547fec33f9468291158b9d540d3935a0a926d878b61743d1fea28b783f7cc9e3253295afc4b99c22109ebf6b71eb2fc515598c9cfd5b21fed14206efaaf2bd16e7bcaeb28526e3e7921014c65459cfdc2ce7478572b6704acdf1b5393786d0780", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x2, 0x0) 2018/05/26 12:22:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r2) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/26 12:22:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind(r1, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x80) pwrite64(r1, &(0x7f0000000140)='t', 0x1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0xff, 0x4, 0x1, r2}) fallocate(r1, 0x0, 0x0, 0x5099) 2018/05/26 12:22:38 executing program 6: unshare(0x10000800) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000b, 0x80010, r0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r1, 0x14000000) 2018/05/26 12:22:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/05/26 12:22:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0046209, 0x6f3000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/26 12:22:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@empty, @loopback}, &(0x7f00000003c0)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x79}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/26 12:22:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) r2 = dup(r0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/05/26 12:22:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) fsync(r2) fallocate(r2, 0x0, 0x0, 0x80e0) connect$ax25(r2, &(0x7f0000000040)={0x3, {"a100ae9766de83"}, 0x8}, 0x10) fallocate(r2, 0x10, 0x0, 0x10000) 2018/05/26 12:22:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0xa, 0x200000001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000c86000), &(0x7f0000000040)=0x9) 2018/05/26 12:22:39 executing program 5: r0 = socket(0x40000000a, 0xffffffdefffeffdc, 0xfffffffbffff7ffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r1, 0x808, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xa9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x40) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000300)={0x4, 0x7fffffff}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000080)=0x4) fgetxattr(r2, &(0x7f0000000340)=@random={'security.', '\x00'}, &(0x7f0000000380)=""/96, 0x60) 2018/05/26 12:22:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x225b, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, 0xd4, [0x1, 0x0, 0x100, 0xfffffffffffffffa, 0x7, 0x2, 0xfff, 0xd66f]}, 0x5c) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r1) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x7, 0x4) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/05/26 12:22:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000000000029000000020000000000000000000000000000000000080100000000000009003037913dbb1445a825d93d95fbdb20524df744b9826752b594e82fb07767c7d2eede293682dd3434eb0147bd32d8f61322ffce840cc66b82846c11ef96cdf5e1"], 0x28}, 0x3}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x1, 0x24) 2018/05/26 12:22:39 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000400)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x3, 0x20) fcntl$setflags(r0, 0x2, 0x1) 2018/05/26 12:22:39 executing program 6: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x100, 0xfffffffffffffffb, 0x8, 0xfffffffffffffff7}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$void(r1, 0xc0045878) 2018/05/26 12:22:39 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'siu0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xf}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x68) 2018/05/26 12:22:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="200000001800030b00000000000a250000000000000000070000000000a50000"], 0x20}, 0x1}, 0x0) [ 377.475061] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=25768 comm=syz-executor2 [ 377.496969] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=25768 comm=syz-executor2 2018/05/26 12:22:39 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x41, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) geteuid() sched_setattr(r0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x800, 0x1, 0x3, 0x2, 0xf64}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/26 12:22:39 executing program 5: socket(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x200}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)}, {&(0x7f0000000000)="ff48756ae1bc4e5a6ec10742172d2a16e308f1d9f6ebae5bef4f839e932035685bb93c45c4cc7301d9", 0x29}, {&(0x7f0000000340)="7a2886ed0110bc4a382279757a5fb233f3799573956d2feb49f91588bc11e29c78c8732e2844a23063ea6cc27b2e1632456998cc6a104bec9fb2077c72c847c29f36257c999ca51c79536a0c645e13722a81cbcdec700da8e1f412d2f1caf256f27ec3e710b8746a", 0x68}], 0x3, 0x0) 2018/05/26 12:22:39 executing program 6: r0 = socket(0xd, 0xa, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="23bf812cdd6f0000000000") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 378.643634] ================================================================== [ 378.651064] BUG: KASAN: stack-out-of-bounds in unwind_get_return_address+0x98/0xb0 [ 378.658749] Read of size 8 at addr ffff8801d3abfdf8 by task syz-executor3/25821 [ 378.666197] [ 378.667800] CPU: 1 PID: 25821 Comm: syz-executor3 Not tainted 4.9.103-g0cecdf8 #38 [ 378.675483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.684814] ffff8801d74177c8 ffffffff81eb34a9 ffffea00074eafc0 ffff8801d3abfdf8 [ 378.692801] 0000000000000000 ffff8801d3abfdf8 ffff8801d74ff500 ffff8801d7417800 [ 378.700802] ffffffff815676bb ffff8801d3abfdf8 0000000000000008 0000000000000000 [ 378.708777] Call Trace: [ 378.711339] [] dump_stack+0xc1/0x128 [ 378.716677] [] print_address_description+0x6c/0x234 [ 378.723323] [] kasan_report.cold.6+0x242/0x2fe [ 378.729527] [] ? unwind_get_return_address+0x98/0xb0 [ 378.736273] [] __asan_report_load8_noabort+0x14/0x20 [ 378.743015] [] unwind_get_return_address+0x98/0xb0 [ 378.749568] [] __save_stack_trace+0x8d/0xf0 [ 378.755513] [] save_stack_trace_tsk+0x48/0x70 [ 378.761632] [] proc_pid_stack+0x148/0x220 [ 378.767397] [] ? lock_trace+0xc0/0xc0 [ 378.772819] [] proc_single_show+0xfd/0x170 [ 378.778678] [] seq_read+0x4b6/0x12e0 [ 378.784011] [] ? seq_dentry+0x290/0x290 [ 378.789608] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 378.798070] [] ? fsnotify+0x1100/0x1100 [ 378.803744] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 378.810652] [] do_readv_writev+0x565/0x7a0 [ 378.816516] [] ? vfs_write+0x530/0x530 [ 378.822029] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 378.828939] [] ? debug_check_no_obj_freed+0x2ec/0x930 [ 378.835764] [] ? check_preemption_disabled+0x3b/0x170 [ 378.842586] [] ? __fget+0x20a/0x3b0 [ 378.847845] [] ? __fget+0x231/0x3b0 [ 378.853101] [] ? __fget+0x47/0x3b0 [ 378.858273] [] vfs_readv+0x84/0xc0 [ 378.863441] [] do_preadv+0x197/0x240 [ 378.868788] [] ? do_readv+0x260/0x260 [ 378.874235] [] ? __do_page_fault+0x183/0xd50 [ 378.880282] [] SyS_preadv+0x30/0x40 [ 378.885546] [] ? SyS_writev+0x30/0x30 [ 378.890971] [] do_syscall_64+0x1a6/0x490 [ 378.896655] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 378.903549] [ 378.905152] The buggy address belongs to the page: [ 378.910053] page:ffffea00074eafc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 378.918295] flags: 0x8000000000000000() [ 378.922242] page dumped because: kasan: bad access detected [ 378.927927] [ 378.929527] Memory state around the buggy address: [ 378.934428] ffff8801d3abfc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 378.941775] ffff8801d3abfd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 378.949112] >ffff8801d3abfd80: 00 00 f1 f1 f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 378.956446] ^ [ 378.963704] ffff8801d3abfe00: f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 00 00 00 00 00 [ 378.971050] ffff8801d3abfe80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 378.978390] ================================================================== [ 378.985732] Disabling lock debugging due to kernel taint [ 378.991390] Kernel panic - not syncing: panic_on_warn set ... [ 378.991390] [ 378.998762] CPU: 1 PID: 25821 Comm: syz-executor3 Tainted: G B 4.9.103-g0cecdf8 #38 [ 379.007670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.017002] ffff8801d7417728 ffffffff81eb34a9 ffffffff843c5d75 00000000ffffffff [ 379.025011] 0000000000000000 0000000000000001 ffff8801d74ff500 ffff8801d74177e8 [ 379.032988] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 379.041003] Call Trace: [ 379.043567] [] dump_stack+0xc1/0x128 [ 379.048910] [] panic+0x1bf/0x3bc [ 379.053905] [] ? add_taint.cold.6+0x16/0x16 [ 379.059854] [] ? ___preempt_schedule+0x16/0x18 [ 379.066068] [] kasan_end_report+0x47/0x4f [ 379.071840] [] kasan_report.cold.6+0x76/0x2fe [ 379.077966] [] ? unwind_get_return_address+0x98/0xb0 [ 379.084710] [] __asan_report_load8_noabort+0x14/0x20 [ 379.091443] [] unwind_get_return_address+0x98/0xb0 [ 379.098002] [] __save_stack_trace+0x8d/0xf0 [ 379.103946] [] save_stack_trace_tsk+0x48/0x70 [ 379.110063] [] proc_pid_stack+0x148/0x220 [ 379.115852] [] ? lock_trace+0xc0/0xc0 [ 379.121284] [] proc_single_show+0xfd/0x170 [ 379.127153] [] seq_read+0x4b6/0x12e0 [ 379.132498] [] ? seq_dentry+0x290/0x290 [ 379.138096] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 379.146555] [] ? fsnotify+0x1100/0x1100 [ 379.152167] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 379.159093] [] do_readv_writev+0x565/0x7a0 [ 379.164982] [] ? vfs_write+0x530/0x530 [ 379.170495] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 379.177405] [] ? debug_check_no_obj_freed+0x2ec/0x930 [ 379.185114] [] ? check_preemption_disabled+0x3b/0x170 [ 379.191951] [] ? __fget+0x20a/0x3b0 [ 379.197202] [] ? __fget+0x231/0x3b0 [ 379.202451] [] ? __fget+0x47/0x3b0 [ 379.207624] [] vfs_readv+0x84/0xc0 [ 379.212805] [] do_preadv+0x197/0x240 [ 379.218169] [] ? do_readv+0x260/0x260 [ 379.223602] [] ? __do_page_fault+0x183/0xd50 [ 379.229637] [] SyS_preadv+0x30/0x40 [ 379.234885] [] ? SyS_writev+0x30/0x30 [ 379.240306] [] do_syscall_64+0x1a6/0x490 [ 379.245990] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 379.253402] Dumping ftrace buffer: [ 379.256919] (ftrace buffer empty) [ 379.260599] Kernel Offset: disabled [ 379.264198] Rebooting in 86400 seconds..