0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 286.363175] FAT-fs (loop7): Directory bread(block 112) failed 2018/05/13 04:45:39 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x4, 0x9, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xffff, 0x80000) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x4, 0x4}], 0x11c) r2 = gettid() setpriority(0x3, r2, 0x8) 2018/05/13 04:45:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4305, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:39 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) setfsgid(r1) getgroups(0x2, &(0x7f0000000000)=[r1, r1]) 2018/05/13 04:45:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r1, 0x6, &(0x7f0000000140)={0x18, 0x3, 0x69c3, 0x5}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r3 = fcntl$dupfd(r2, 0x0, r2) read$eventfd(r3, &(0x7f0000000280), 0x7) read$eventfd(r3, &(0x7f0000000000), 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:40 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) mq_notify(r1, &(0x7f0000000180)={0x0, 0x6, 0x1, @thr={&(0x7f00000000c0)="8432c03a6fb9fb019eaf05fcd60eb6c7767541e1205ecf68532dae4a0163ce0d9158f58a2a3eff059426f12e5bc08e4f812c40ff5b782e1fce2ff5d2b67c0a5a2e7b2f35a309e4300b1516d9e5bce477b6e190be61d3e67b9a4e548f6946f4e6249a72d6f9624465b8b661a0398b186e02ba21b9c6e25cf79b6764dc163b1aff6a004c3bbf9a4ac6c0cdb0e4b1ab6fa277f447454172e30a5086706c403f840e6a4171a18f", &(0x7f0000000200)="c48dc5eccb6786e6a2e6b0f400b8ff3f1e2b7f48a49683d4efe0cf912bec51741387d007be30c685fff4f0fc9db9a19c62e299c924c1407200d3546d77cd923e64c4df89938bc9ec057ba2eb4e091d8aa5f25addc41fd7106992e1a134ce951c9843e4d49cf6ada4"}}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r2 = memfd_create(&(0x7f00000002c0)='/dev/null\x00', 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="d30500000000000000ba602dff05007dec", 0x11) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000380)={@hyper}) 2018/05/13 04:45:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xc, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x8, 0x3, 0xa000}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x4) 2018/05/13 04:45:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:40 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x101100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004cc0)="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", 0x1000) 2018/05/13 04:45:40 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x11) close(r1) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f00005a2000)) finit_module(r0, &(0x7f0000000000)='md5sumvmnet0[vmnet0cpusettrusted}\x00', 0x1) 2018/05/13 04:45:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/13 04:45:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:40 executing program 7: socket(0xa, 0x1, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_pktinfo(r0, 0x0, 0x14, &(0x7f0000000280)={0x0, @rand_addr}, 0xc) 2018/05/13 04:45:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x40000020, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:40 executing program 5: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e28, @loopback=0x7f000001}, 0xfffffffffffffd01) sendto$inet(r1, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x210801, 0x0) sendto$inet(r1, &(0x7f0000000000)="dd", 0x1, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/163, 0xa3, 0x0, 0x0, 0x0) 2018/05/13 04:45:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x408000000, 0x3}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) sync() socket$inet_icmp(0x2, 0x2, 0x1) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=ANY=[]) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000240), 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x10000013d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, &(0x7f0000000440)=0x10) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/05/13 04:45:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x406, r1) close(r0) read$eventfd(r2, &(0x7f0000000280), 0x8) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80801, 0x7) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1a0, 0x18, 0x800, 0x70bd2b, 0x25dfdbfb, {0x1e}, [@typed={0x8, 0x5, @ipv4=@loopback=0x7f000001}, @generic="fc125ef2d14f2aa816fce00b44a0966123072dbfc9605d4df9776152a7c6e600c7392fbbc7cd8c2f5cb6ab461f16a491eb37386f16db6faee28ffd1b52b6ef3781d1c1801d3a93c190e8dc57d9cd1902121071e76bd89f6d59f7e3ff3116db3beb3d63fa2ff548b31b2ca88d5ea48273b80dd3b9d322e0e782547c31b522f973c859c3b84c086ab1c953407214a59619309bdf5cdd555e2ecc57d222980f50073cfd4c26a84b68b0135b93c0ea93e82ff7da0b17d2106fb43df9f831f01e0c9c87a509f4ce9f9a63755ed1b046a342af526a7b1dd03711f6f122", @generic="652d4662f0f57da9735675aa610071e1d4ea0572fe2d33c693766bfc95828dca7fbbd8209e8d5c60431768a7738887bb3b4268b77a57d4a1bb16cc1d99955478500c4c87d86a828e52eac224f9550b92168cb3f2392caf68638fe1cbbd656dbf0e6dd3b00fd56b66efb5b4ab29abcbb2b3d175a9b72418dc48af0a2342aa2eeca3b774c3e5f9b739e3c1b554a1eca2e8e221aecac02e2afb6d31263012c07645451335dcefe01f"]}, 0x1a0}, 0x1}, 0x810) r3 = dup(r0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000040)={{0x4, 0x7ff}, 'port0\x00', 0xa2, 0x0, 0x1ff, 0x0, 0xa3aa, 0x200, 0xfffffffffffffffb, 0x0, 0x2, 0x46073a65}) 2018/05/13 04:45:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xeaffffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:41 executing program 5: clone(0x3f000000, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000040)) 2018/05/13 04:45:41 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x7ff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x81, 0x4, 0x2}, &(0x7f0000000100)=0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x9, 0x27d, 0x0], 0x3, 0x7, 0x1, 0x8, 0x90c, 0x100, {0x401, 0xfb7, 0x7, 0x3, 0x36c, 0x101, 0x4ebf4c11, 0x0, 0x6, 0x28, 0xf7, 0x2, 0x2, 0x4, "807ce89180a663fbda48a27a0e099f8ec24475bf57dd81466604954e05f5efde"}}) 2018/05/13 04:45:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8906000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x36000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/05/13 04:45:42 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x11) close(r1) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:42 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) arch_prctl(0x1003, &(0x7f0000000040)="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") futex(&(0x7f0000000140)=0x2, 0xb, 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x8000, 0x0) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0x400) 2018/05/13 04:45:42 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="4500001c00f3ff0000849078ac2314aaac14140000000000000890780000000000000000000000000000"], &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400200, 0x100) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0xfff, 0x8000}, 0x10}, 0x10) 2018/05/13 04:45:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) geteuid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f00005a2000)) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8601, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r4 = syz_open_pts(r0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x1) ioctl$TIOCCONS(r4, 0x541d) ioctl$TIOCSETD(r4, 0x541d, &(0x7f0000fdd000)) 2018/05/13 04:45:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xc000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:42 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0xffffffffffffff7c}) bind$rds(r0, &(0x7f0000001240)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) delete_module(&(0x7f0000000080)="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", 0x802) [ 289.427908] QAT: Invalid ioctl 2018/05/13 04:45:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) [ 289.463597] QAT: Invalid ioctl 2018/05/13 04:45:43 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/arp\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xfffffffffffffffd) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r0, 0xb}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x6, 0x9, 0xeb, 0x7, 0x18, 0xffffffff00000000}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x275, 0x4}, 0x90) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 0x4e24, 0x7, 0x2, 0xf519f4c91b6f5b53, 0x20, 0xff, 0x0, r4}, {0x2e1, 0x2, 0x50, 0x40, 0x7, 0x100000001, 0x9, 0x57b9}, {0x10000, 0x6, 0x10000000000000, 0x3}, 0xfffffffffffff830, 0x6e6bb4, 0x2, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x80000001, 0x4d3, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3504, 0x6, 0x2, 0x80, 0xfff, 0xfaf, 0x4}}, 0xe8) 2018/05/13 04:45:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:43 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x200) msgctl$IPC_RMID(r1, 0x0) fstat(r0, &(0x7f0000000040)) 2018/05/13 04:45:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:43 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) clock_getres(0x6, &(0x7f0000000040)) 2018/05/13 04:45:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x82a0, 0x9, 0x0, 0x0, 0x4, 0x1, 0xffffffffffffbffc, 0x0, 0x7ff}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000180), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:43 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x11) close(r1) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x36, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:43 executing program 7: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e3637573677256652d3a4465", 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x96a, 0x200000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0x9}) 2018/05/13 04:45:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:43 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000300), 0xf6, &(0x7f0000000200)=[{&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000240)=""/148, 0xffffffffffffff65}], 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xdd}], 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0xe5, 0xff, 0x20004000, 0x4, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x3}}, 0x6, 0x10001, 0x1, 0x2}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0x54, 0x5, 0x2, 0x6, 0x9}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x4ba, &(0x7f0000000000)}}], 0x20f, 0x0) 2018/05/13 04:45:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="0f8543d9f0e6b167f39f5f4777fdb2c23c078df7") read$eventfd(r2, &(0x7f0000000280), 0x7) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x1d, 0x4) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:44 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x48) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x7, 0x0, 0x2, 0x7, 0x1, 0x3c00000000000}, 0x20) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/05/13 04:45:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0xe48, 0x6, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffffc9}, 0x8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0xacb03529f274757d}) 2018/05/13 04:45:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ff7f00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000004c0)=0x4, 0x3d1) 2018/05/13 04:45:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r1, 0xff) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r3 = fcntl$dupfd(r0, 0x0, r2) read$eventfd(r3, &(0x7f0000000280), 0x7) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) read$eventfd(r3, &(0x7f0000000000), 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:45 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xcb, "f6c3694c183298a4d8e322065f8d47932536ceffa6632cbae3b48cca26bf50429b48231353e2db4631c4040acd7e1f496e9d65a770c7a7639f922b2a3901518756168ba1f2f666a85e458234b25e6988ef83e7bb698a095d1637aadba7d6f356fb107b867f1d088957c129d289a8b1f4a2cc6f32a67df2d2b1bd7a32e63a59378bb7d5da55d6a61c41a2b440514e6a3721479b68d1e8ad788c40799d42957f01068add90e93961dd4f0452195753dc1429bf8b767b37beb36ea3c325bc0e4dc4821e979089de3c5e9e831b"}, &(0x7f00000001c0)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xfffffffffffffff9}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4002, 0x0) mmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0xa, 0xc0113, r2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/13 04:45:45 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x11) close(r1) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8848, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x5000aea5, &(0x7f0000000040)={0x2, 0x0, [{}, {0x400000b1}]}) 2018/05/13 04:45:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) readv(r2, &(0x7f00000000c0), 0x0) 2018/05/13 04:45:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88caffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000000)={'ipddp0\x00', @ifru_map={0x8, 0x20, 0x101, 0x1, 0xdec9, 0xd05}}) 2018/05/13 04:45:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46df}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b00047a64143b05b872f4507fb984a22daf1ee372d89959e84436531650704d114684f52a73ee3da1906b42c1f147b1495f0f1cbb606c056b479322837a202320ea379474d6cc966e2fae027617e21bbbbdce260aad0adc8fbe4fbccc62d839df582b1a625ea66a864d314873dae7d4ecdca288bb1fdec41ada56fcea9e9b958631f5cc1bf2da8aadba4dfee1ffa6697ca320775dca5923519d4d6451ccc96", 0x9f, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/196, 0xc4) 2018/05/13 04:45:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:46 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1b}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004f7000/0x4000)=nil, 0x4000}, 0x5}) 2018/05/13 04:45:46 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x11) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8906, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:46 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='statm\x00') getsockname(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) pipe(&(0x7f0000000200)) socket$inet6(0x10, 0x3, 0x0) 2018/05/13 04:45:46 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa000020}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc4, r1, 0x209, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x809a6d7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x20040800) 2018/05/13 04:45:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/05/13 04:45:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fb"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f0000000180)=[@dstype3={0x7, 0x4}, @cstype0={0x4, 0x6}], 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 04:45:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0xffb6) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0xaaf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000080)) 2018/05/13 04:45:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x14000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xa588, @empty, 0x40}}, 0x2, 0x8, 0xb000000000000000, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x7fffffff, 0x3, 0x3}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080), 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/05/13 04:45:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)) 2018/05/13 04:45:47 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x420000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7e1, 0x4002) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/05/13 04:45:47 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r1, 0x3) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8060000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:47 executing program 7: r0 = socket(0x1000000000a, 0xffffffffffffffff, 0x20000000000000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/05/13 04:45:47 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f00000001c0)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x24040, 0x0) mkdir(&(0x7f000037b000)='./file0\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000100)='self&em1\\vmnet1\x00', 0x10, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/22, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001900)=0x2, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(r2, &(0x7f0000001a40)={0x7}, 0x8, 0x80000) pwritev(r2, &(0x7f0000001840)=[{&(0x7f00000002c0)="2d5d87d8a7a61519993416a9aed209b617b02cb738f15d9852f09669323ddf047cdd74514445524580e3ba5ee01bf9721cd6e002b6ee96b126c78adfcd419e13d8ea0a4c485e4ce8d539c981e8d918515c5e73496dd116e280e36bf158400c478b1d76403ca32ec182bacd7922c997925dfab4555241d68ea95cf41a7a9e751e7cc939ad059e3664e67827756bf81a3bbe2f4bc7f62a4a055e51494e7bae61f4c20166d8407487c53c7955ba2117d9443c4c336a7a0aaacab71d4d7f344a5f4d02e2a6e52043bee9142cef03078989411eeeb1328726cd61068abf7f9c1dcca4bd3917a0", 0xe4}, {&(0x7f00000003c0)="307fb63cc4e86ec19d57dfb3d59e7157ffee71c361df617feb33de99e01e4c63afa2ddf2ffab574e678fa8f894b55f1fb8fbfc2b191e2bbc0e31e3b5b97e25a7b0e6d7b71b7e324d75c4f4e8e4678c3b1c1c0b8886da2ae2fbc46176ae620d55e2fb506d5c6452b4a7faad56f9e7b2cb59f77c06c4ee3ab5ec36d667a2b860d1ab0da2c076d50ecb37dcb3117d8d48be586806cc4e08201b5d28dba60f2900c9300fa485c44bca7bb3dd07bb81c775f93c7f49242a46b14aec5d7f8dd75ab9cd17b5c8dfa463526753aa8989bad61c8f4f24bf15eb1e0a0c329047361745fb01b96d75aebefa061c999ff1116301b653c42f0bb88380cef0a1", 0xf9}, {&(0x7f00000004c0)="0bcbd5c86166092f41707deec529c7493fc511f519fe07d33e4e37486bb07dc1e34be66814ad9f1b343dcf5c4ed6fd2cfabd3fe169b2ad0e43050783f2476bda321be76d39e9943d2cf96dc244c84a5c42840e3ed6b402f267c2bdc0c86dfbf2e87e98878c8de517531fd3bee8e4ee1249a93d3b6a160864ccab8743e199d458352fa18ec8e5f32b92af72c0436c04e6021fdbaabe6afefd392aa813edd0b3b92863c1d39a04d94b", 0xa8}, {&(0x7f0000000580)="2e231a8e7affbba8c618977b56d62f65928c688f8cc71108c926c2e212b813a6131fca9c49bbf3d6452bd0", 0x2b}, {&(0x7f00000005c0)="9833d0fda35eaedec700c9f7794b50d2de8d8e0ee7a19f908afc8c6a87d18f62c969c838987b3b16682bbe68a0edb7aaa8322def78e92b60a8f3d3c2001267c55b798fec2c4fbaebc9b01705857ddf3b8028f96f4e22afeccaf54ec6f112de64bc69b4721abb9cd9dfd2e0dd82a052c6d9fd460c900c3366598c65a30d3a9af01ffdab968b8ee9868474e201076f566b3eb650307e5e1f", 0x97}, {&(0x7f0000000680)="c786efef867bfea979328053a91bc288f367f6a1ea0df3fb647703d6aa7041cdedea8ec047c3e11e45b1da2fcf7550baa08145835aa442b619b85cf588b2c49c9e8feffdefb70f61d19b55101fdeeff0ae1eb61bfb92cbc43393b84734633de2c0f9ba957fb95f187d02e0c90c0072b15eab3617d7dd52580f09dfc9da3b62f0448d11b6d2b3569f2d95af2a44ca7a369a258d34b7e134e88eb593b44c5842d1e9f23462dc6c01ced279de3a6546aa", 0xaf}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="f9d08250c73a3018f4059c03dd335ead0340c00e03b5ee276f4fc7d6776a9689acf2194f966017a7774ef6645d38b7f064631484ae18557a7db68c011843ec2700d07cf6417757f36da555121767603830dc12b10d02a5de54fa7afa637eb6a548a2907ee7e56ac433d1b119722e1893174d40336441de12af0f78f388e2383b6f66905a1a21da4dfd5a97", 0x8b}, {&(0x7f0000001800)="4b6cea040fde680c624947f62e13b9cb14b9dfc02d95d7193122c088f1f9", 0x1e}], 0x9, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000019c0)={&(0x7f0000001980)='./file0\x00', r2}, 0x10) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001940)={0x0, 0x2000, 0x2ee, 0x7, 0x2}) 2018/05/13 04:45:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3600, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/47, 0x2f) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000300)="c6295e46ca6c09b612ec6f") syz_emit_ethernet(0x36, &(0x7f0000001240)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4001, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)={0x1, 0x1}) 2018/05/13 04:45:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:48 executing program 3: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xea1, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) sendmsg$netlink(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000240)={0x3f0, 0x1c, 0x202, 0x70bd26, 0x25dfdbff, "", [@nested={0xf8, 0x6d, [@generic="aaf874dbe26aeeb6fb6db82aad231feb1e6061711a6a0f05af86341cb3432dbcf10241090ca81535ecd5fbeefb928cacde6347192fd7f893ec2b9e1d4112586f5cc601e1d179f72a9e01a8bb6774f1b7636e96cc7a60505e26fa9d07032b9f7b3ff4", @generic, @typed={0x8, 0x18, @fd=r1}, @generic="f42669cac0b7443ed98d6e271559248b75dc7440cad05ef4a9d7a51b5fa536804e00cd612f4286767882113e764683b6b9c4b979b06a50a3456df123f9acd061e352dd4d0ddf081880d666584e68450eac6d633022f55b4465d556dc1ebacd1269af9f55ed221ea435529d03fde4b863fa26c6bd951513bbfb89b586bfc0c1b0f1c6", @typed={0x8, 0x1d, @uid=r3}]}, @typed={0xc, 0x5d, @u64=0x8}, @generic="e15fd8b96588106418c7ee9455e320406dfe05e6e760a390304f53b29444351d2ac549b2dd62a9aaac5e5ab7b0585f99a2c008e0f481896f1d26e3e1f7d6da82117e8f701a77bbe79f444609f1073b7de44b57ae7138ffe34355eb3ecc18b870a184bdb2437c176293ce51fb813c0b03c7e52df376c88ccec5258538d20c09a1123c4659feddcc947f712d3f2f7c7b8aa0e0517c5b54c8a8f8156ae1", @nested={0xbc, 0x16, [@generic="6af5efaec9b2f66318998533b188e7c4fed542899435b3f7fe470654f7d4829857ebd5ccaaef3cdbeff7110708d74cce129c7638db33615b3c666a6be8f716346608f1d6ab24519f32cb8be1955e4506e3ece2becf69ba367704bd4914465fc90bb8f9be0a71d25a111a14410a7a861a47447514750a1a94de4b30c95cf2c67e7300b1aa66e16e99a48f0e3559aa6d1813c47e5998c819bb0a91179ceb4ae23885dcd5", @generic="17c2f8e2", @typed={0x8, 0x0, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x5f, @u32=0x100000000}]}, @generic="96d4e89ded8a3c10038d32ec920dd9ab67cac9c7ff6d6df22acf6de1ecacc4c36d10a809c0b94e3bf28f1d78306acff7ba7f050a924e2bde52807c02c36ccecd9fa8a43acd143b3a63213a2d8856201e7872be11a98efc288fcf3336326cdacf56a47d86a3f7a2e3c899714b452d017b52357bc7c1cd90c67e7ced197e48248455e936cb4f3ad4644145110957818baaee9a11998e02c17628d9472624a5bf975532d1cfb2c4e6b5b62dd69df45c0fd558f6d2783c314143b05c57300fffbfa0549e0de1bb", @nested={0xb0, 0x57, [@generic="61094ce0f1f432db1607443b3c97a363a1e1f24a6c5ef0998d7aa23ef7b3a458ba2d5533eb8e95315c69b6dc6e5f312b850c3cc4fa179e3c0cf1d82b0676ef5c1d9a7b5033e7bc62e8e99deb6d734e28d2a9bb80f7dc0f51b34ed8c38746d5eba01923387536db37d5276a38a64cdc06d6b37ccb4e0f21a86bbbcedb243f6e2365577e4a2b9ece327236aec56223e65e9fb187711bcbedb4546c083f767ce193ead78480c4376339c7b0"]}, @nested={0xc, 0x88, [@typed={0x4, 0x36}, @typed={0x4, 0x2e}]}]}, 0x3f0}, {&(0x7f0000000640)=ANY=[@ANYBLOB="640000001800060129bd7000fcdbdf2538fecd6afedb5088ff54e026953263715afc06bf0af5d8d257b476649186eddfc6332dca8bf76792e6d5e0149ae670ff721c008800e95897ec749909ceb971000004001d00000000"], 0x64}, {&(0x7f0000000740)={0x378, 0x17, 0x4, 0x70bd28, 0x25dfdbff, "", [@nested={0x2bc, 0x4f, [@typed={0xc, 0x6, @u64=0x7}, @generic="043a3ac861ed528c28a0bb", @generic="52e1ba5a2f2b001e05438870caedaf259e1ff463459b5a954118cd02e38c8a9dab91d2bcb6c680b2f71b4ab9630c213e19464ef4e8ba3b96aa3bdb4f1be83d478f39d9fa415f955e7d30dc6c5e16028577511f9d578f7fa1954936a7f4625de229c0461824d712d740af8eac8b344831bfa8e14e7ed0cd3f137a88f5afe63d8a5a30ac3698fa876ee808798ab5ce3f6319fa29080eae283abe8b3096c7e66c305f7a0e07caa5ed864cf4fb4af1ffa031d6f6e91ffe8f2a3b56d13372c6ebb842b1", @generic="b629f2187499d4a903556708de5637dd9b23c14200bcee4e4adba647b7085ffca916475f43814aa32ad8e376307fe0dc4b12001850ace3e92efe520d97fe051bd876d452c57e929e901731f23da215a1179114e9bbf0b1fbbff2c058e01f16d172974ea86e049f13d7ce2da3c0e40609", @typed={0x8, 0x94, @pid=r4}, @generic="65865f1bbe3f4e95c5d96477c873d2cb0d42920053bcb6b40de86ceb8b0be4ebaad4bfb289874d3467aa847d7c5d9ec25302581bc8beba4154d53d1b0c12b79c4c94f6c98ebca86228190eeb91c9ef612a37ed1ece299c02868fc2e954791005969629ee76236c35d494d64ca857a06f137e2cfa175bfd7b815ef53dff25245d9ec72b307985f5ae1b835b02e71aba7806536008d7cde15f70703c0cbeb0bda7b3ff2fa2e9ab895c6f091cd713926edf4cb81a5371e373a81e0ccd13b05658d28c211d309590f3330c9a417333285c48250c433da58fa9a738250b5c4c524d949b7297290025b87d4c7ed7928b573892fb5e8a1f3c20", @typed={0xc, 0x38, @u64=0x7}, @generic="97c41de0bf1fd025777e78828d271a2f1501a1767f3394a3c892d70f95b35cee02e155d3014cb286e5a1260477d6a23e1325f9c53a663b44fd0f96dd9dbcbb27eafcd488a3c925d547a862d728e412b1cc03379c0214504a26286c9106a34b35d1af14"]}, @typed={0x8, 0x58, @fd=r0}, @generic="d30696f61aadfb23ba2fe01fa22ab82e608dbd2463ad730ecc6437d827bddb16b6104fdec7baf4fc6e89a3807fde15d61631fb5999794bbbe7eb7c33e496f78856dbe9d77d11e67d0119bbd347030c5312", @nested={0x50, 0x3e, [@typed={0xc, 0x58, @u64=0x9}, @generic="d0e2fab646920c9888fe6f03a77f0e954e5189c0e205a76c6f86ac7a80a8d2b77c144601b5f82097daf778ebe5f8ae5fd71801905a92b5a45b1ce6daf746faca"]}]}, 0x378}], 0x3}, 0x40) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) connect$vsock_dgram(r5, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r6 = getpgid(0xffffffffffffffff) tkill(r6, 0x40) 2018/05/13 04:45:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x14, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:48 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r1, 0x3) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x4, 0x6, 0x101, 0x80000000, 0xffffffffffffffff, 0xffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) fanotify_init(0x10, 0x8000) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="200002000000000000000000070000000000"], 0x20}, 0x0) 2018/05/13 04:45:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0xff) r2 = fcntl$dupfd(r1, 0x200000001, r1) r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x39, &(0x7f0000000140)={0x39, 0x3, 0x6, 0x1}) read$eventfd(r2, &(0x7f0000000280), 0x7) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000300)={0x10000, 0x6, 0x6}) getsockopt(r2, 0xb4c, 0x6, &(0x7f0000000180)=""/168, &(0x7f00000002c0)=0xa8) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:48 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x7b, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'bridge0\x00', 0x3}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/05/13 04:45:48 executing program 3: r0 = socket(0x800000000000a, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101140, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f0000001300)="18bc97000115d31ce600c5fb850036043798c06303ef1d4afa92a63b7750e7cd72c9ffc746329223005be971a4a0a22b31127a0c807febdcf9da1487c59d38405396ccdc7314333144747f8259a0b9d0212daca1b216b581a638db9234d44a43737481b92345d3d8087d2a9b963709424595fed4b0eabc76a8b89b30c97318769afe764ff5bdda59bbab4417b2efd91ca243f3185989c6346a2eac1a84a67b300bde49057a47c669094a59ae36a436a483bf043fde7ed720c3dbd51901f05a40be41ff2104f16fb257a52e5529ea", 0x0) fcntl$getflags(r2, 0x409) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/62) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r2, r3, &(0x7f0000000080)=0x2, 0xed59) 2018/05/13 04:45:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x89060000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x3, 0x8, 0x2, 0x53c6}, 0x10001, 0x6, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6002290f0030290000000000000000000000ffff00000000ff02000000000000000000000000000f1e00907800000000609433df0000000000000000000000120000000000000001fe800000000000002900000000000000"], 0x0) 2018/05/13 04:45:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) r3 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r3, 0xb11d, &(0x7f0000000180)={0x22, 0x0, 0x4, 0x7fffffff}) ptrace$getenv(0x4201, r3, 0x100000001, &(0x7f0000000080)) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8000, 0x0, 0x9b43, 0xfffffffffffffffe, 0x3f, 0x1, 0x5, 0x6, 0x8, 0x0, 0x1ff000000000}) 2018/05/13 04:45:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x400000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = geteuid() ioprio_set$uid(0x0, r2, 0x81) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000300)=[{0x7, 0x1, 0x3, 0x10001, @tick=0x9, {0xfffffffffffffff7}, {0xb0, 0x6}, @ext={0xf0, &(0x7f0000000140)="0c6911fcee28935bf213579e472442028d14746b08f83b7cc1573db5494d802baa8d8f04db79a2848e1317b203352f9a73986bc9b6e6c58b9c3b5181ecf8353125ea86e9b1f55e590e20a343ef503a51d147dc08406450e86e9d744c4dc05fea9297072ca8404c7d5f168268896eb5c3c7cf1ae44ff577b3f044b14cc3d3f33298e9e928a077d8ed26563473c09a0f5273b752a1d94844951ca556f401cb6280f5fae94159be4873179ec684c33c50b0bddbca97cea7a7b6dc2768595a1f9f33e4dd73bc2a845b8653012e2840d9b0e1a2199bf6b53b7e3cfd72e65862ba7eb9d27eee876c5db834fda1e0713b4e517a"}}, {0x4, 0x9, 0x400, 0x5, @time={r4, r5+30000000}, {0x3, 0x790}, {0xeb, 0x5}, @control={0xaf, 0x9, 0x1}}, {0x100, 0x400, 0x9, 0x10001, @time={0x77359400}, {0x4, 0x8}, {0x100000000, 0x4}, @note={0x5, 0x1, 0x1, 0xf0, 0x3}}, {0x5e, 0x0, 0x2, 0x5, @time={0x77359400}, {0xffffffff}, {0x9c, 0x3}, @addr={0x81, 0x7fff}}, {0x7f8000000000, 0x3, 0x24, 0xff, @time={0x77359400}, {0x200, 0x9}, {0x8, 0x7}, @time=@time={0x77359400}}, {0x7f, 0x4, 0x4, 0x5, @tick=0x637, {0x78b, 0xa92}, {0x1, 0x65d}, @raw8={"581dd7a113770f8e1a6107ca"}}], 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r6 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r6, &(0x7f0000d06ff8)='./file0\x00') ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000000080)=""/105) chroot(&(0x7f0000157000)='./file0\x00') fcntl$getflags(r1, 0x1) renameat2(r6, &(0x7f000000bfec)='./file0/file0/file0\x00', r6, &(0x7f000016517f)='./file0\x00', 0x7) 2018/05/13 04:45:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="b22fce43b43b45aff01fec0080ed0d3ae773a40776be65a48150485c5680dc0ab7eb9d0cc909ee14fde47521fb552f11a70d8cf2a9f5d1620bf6d698b38ea056cc1ea5c3d903743e9667185f8acd56513d4574d8ac12d51c7db7eea59e39c0491c9a5b0e48fdfb7dd4791e6557bb56114ecce0113e33766a84a98d1d7a1c975491c170194305baea5eae9cf013695cdc6292b926239b574c5eccd4c6f01c67e7d60f5a4cc6bc6178e68fc21168e7cc59f7103e08ca42c148f4fdf760c4964a00974d1a8f20b473f877fe198680664f5577b3f1535cfb434ca7c5f920d311ca4c75be9bfd21573cc3afc48ff475e2e77fe6155cfcafc6fdb43dfa33e4580ddf885ea625828fd064221609a01d0e0124fc8bc39fe71cb6d2a037eb2ee319cfcc0e5afe919ecd95f5c2171f310a97009d930ed2b33934ad09dc6a3adc03e397e8411c87913effa1625bd324e864e1c7388bf04fe86ba1d0c82640d1e092f5ac8338818ef3ccc41698b9189b4b3319bcab666c2adfc9bd319d370c6c13155c6654138bca2727090cbe637792eb699b65cfff8a7266a691e02cd717b3dc17e56bc38e27dcdefa53fddca1ad83208344c2e3cccf4200e98db158f457491da487160a3e4bfa23a4d1491486dfc1636d972070ecc65d38ba60fdf9ba1d28fa8a0670742320ef0035f6adf24c3c30ac5e08c659a56f1cf4d6733a35ae6a7424d8fbdd4289ba", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:49 executing program 7: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x8000, 0x3, 0x3ff, 0x7fff, 0xd73a, 0x8}, 0x100}, 0xa) r1 = eventfd2(0x10000000080003, 0x80001) read$eventfd(r1, &(0x7f0000354000), 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0xffffff6b) 2018/05/13 04:45:49 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x400004, 0x20) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"86f3aaa7dda5a7"}, 0x6}, 0x10) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8100000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x400c6615, 0xffffffffffffffff) 2018/05/13 04:45:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:49 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x80) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = getegid() r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, r1, 0x0, 0x0) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000080)={0xc8, 0x8, 0xa8e1, 0x1000, &(0x7f0000000400)=""/4096, 0xa5, &(0x7f0000000100)=""/165, 0x1000, &(0x7f0000001400)=""/4096}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/13 04:45:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = socket(0x10, 0x802, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x64}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x28, r1, 0xd01, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/13 04:45:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xc00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) [ 296.646742] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/13 04:45:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4001, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 296.965205] device bridge_slave_1 left promiscuous mode [ 296.970808] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.983792] device bridge_slave_0 left promiscuous mode [ 296.989387] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.022677] team0 (unregistering): Port device team_slave_1 removed [ 297.032952] team0 (unregistering): Port device team_slave_0 removed [ 297.045516] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 297.062180] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 297.095904] bond0 (unregistering): Released all slaves 2018/05/13 04:45:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="b22fce43b43b45aff01fec0080ed0d3ae773a40776be65a48150485c5680dc0ab7eb9d0cc909ee14fde47521fb552f11a70d8cf2a9f5d1620bf6d698b38ea056cc1ea5c3d903743e9667185f8acd56513d4574d8ac12d51c7db7eea59e39c0491c9a5b0e48fdfb7dd4791e6557bb56114ecce0113e33766a84a98d1d7a1c975491c170194305baea5eae9cf013695cdc6292b926239b574c5eccd4c6f01c67e7d60f5a4cc6bc6178e68fc21168e7cc59f7103e08ca42c148f4fdf760c4964a00974d1a8f20b473f877fe198680664f5577b3f1535cfb434ca7c5f920d311ca4c75be9bfd21573cc3afc48ff475e2e77fe6155cfcafc6fdb43dfa33e4580ddf885ea625828fd064221609a01d0e0124fc8bc39fe71cb6d2a037eb2ee319cfcc0e5afe919ecd95f5c2171f310a97009d930ed2b33934ad09dc6a3adc03e397e8411c87913effa1625bd324e864e1c7388bf04fe86ba1d0c82640d1e092f5ac8338818ef3ccc41698b9189b4b3319bcab666c2adfc9bd319d370c6c13155c6654138bca2727090cbe637792eb699b65cfff8a7266a691e02cd717b3dc17e56bc38e27dcdefa53fddca1ad83208344c2e3cccf4200e98db158f457491da487160a3e4bfa23a4d1491486dfc1636d972070ecc65d38ba60fdf9ba1d28fa8a0670742320ef0035f6adf24c3c30ac5e08c659a56f1cf4d6733a35ae6a7424d8fbdd4289ba", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x600, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:50 executing program 3: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000280)={{r0, r1/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000240)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x6, 0x8, 0x4, 0x5, 0x0, 0x1006, 0x40020, 0x0, 0x3, 0x100000000, 0x6, 0x7, 0x7fff, 0x80000001, 0x3ff, 0xffffffffffffffe1, 0xa81, 0x2, 0x1, 0x0, 0x4, 0x0, 0x8001, 0x4, 0x7f, 0x40, 0x4, 0x2, 0x100, 0x5, 0x1, 0x2, 0x8000, 0x2d1, 0x40, 0xfffffffffffffff8, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x1400, 0x3, 0x800, 0x5, 0x4, 0x1, 0x719}, r3, 0xd, r4, 0x1) r5 = fcntl$getown(r2, 0x9) ptrace$getregs(0xe, r5, 0x1000, &(0x7f0000000040)=""/87) 2018/05/13 04:45:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:50 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:50 executing program 4: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = socket(0x20000000000000a, 0x2, 0x0) r4 = shmget(0x1, 0x4000, 0x227, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) connect$inet6(r3, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000340)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/13 04:45:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/13 04:45:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3}) 2018/05/13 04:45:50 executing program 4: mkdir(&(0x7f0000000040)='./file0//ile0\x00', 0x6) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x40) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@rc={0x1f, {0x1, 0x2, 0x9, 0x9c59, 0x84, 0x1000}, 0x1ff}, 0x80) 2018/05/13 04:45:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6488, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3}) 2018/05/13 04:45:51 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x25) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000100)="39ac9cd382beffac7aa8930671cd483a0f755e9dd9f3cbeb3add27ba9e4101d5f48ca8740fef46f6914b939aa14d3f67295e9e022d3237b36845aea7f8bb03d46f1aa819911906beeb55baed3bec81b0d13447b20e876bed37dad43abced8d4757f5923949f96c63c45403898005a3902c859684cad3ccb1acd0fe1e085d68235e53d6beb12147182117fe01b8a964e4debd35b820bc69a468b0e1b2c6234747a163dd98c182187ac7") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000500)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) readv(r1, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r1, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x10000}) 2018/05/13 04:45:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x10000000000400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/13 04:45:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3}) [ 299.621272] IPVS: ftp: loaded support on port[0] = 21 [ 299.971770] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.978195] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.985462] device bridge_slave_0 entered promiscuous mode [ 300.010626] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.017129] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.024355] device bridge_slave_1 entered promiscuous mode [ 300.048852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 300.073784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 300.142761] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 300.169314] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 300.275258] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 300.282570] team0: Port device team_slave_0 added [ 300.307251] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 300.314550] team0: Port device team_slave_1 added [ 300.338121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 300.364507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 300.390748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 300.416477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 300.643127] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.649531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.656184] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.662549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.485859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 301.676876] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 301.758467] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 301.764873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 301.772531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 301.857521] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/13 04:45:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe000000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x200, 0x8000, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x7}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000008d6affffda0e0200000000e80001040000040d000b00000000000000800000", 0x29}], 0x1) 2018/05/13 04:45:55 executing program 6 (fault-call:2 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:55 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xdca, "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"}, &(0x7f0000000140)=0xdd2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) ioctl$int_in(r0, 0x541f, &(0x7f0000001000)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x2, 0x9, 0x1ccea83b000, 0x2, 0x30000}) 2018/05/13 04:45:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x123) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) socketpair(0x15, 0xf, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000100)) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000000140)=0x5, 0x40) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) wait4(r4, &(0x7f0000000280), 0x80000001, &(0x7f00000002c0)) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) write$eventfd(r3, &(0x7f0000604000), 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1000, 0x4) 2018/05/13 04:45:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff, 0x800}) [ 302.370903] netlink: 'syz-executor7': attribute type 11 has an invalid length. [ 302.387006] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008500 [ 302.411143] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008500 [ 302.415926] FAULT_INJECTION: forcing a failure. [ 302.415926] name failslab, interval 1, probability 0, space 0, times 0 [ 302.433048] CPU: 1 PID: 20533 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #44 [ 302.440336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.449705] Call Trace: [ 302.452324] dump_stack+0x1b9/0x294 [ 302.455999] ? dump_stack_print_info.cold.2+0x52/0x52 [ 302.461218] ? lock_release+0xa10/0xa10 [ 302.465216] ? check_same_owner+0x320/0x320 [ 302.469564] should_fail.cold.4+0xa/0x1a [ 302.473652] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 302.478855] ? kasan_check_write+0x14/0x20 [ 302.483122] ? __mutex_lock+0x7d9/0x17f0 [ 302.487334] ? __wake_up_common_lock+0x1c2/0x300 [ 302.492113] ? tun_get_user+0x1e8d/0x4100 [ 302.496283] ? zap_class+0x720/0x720 [ 302.500017] ? mutex_trylock+0x2a0/0x2a0 [ 302.504099] ? graph_lock+0x170/0x170 [ 302.507919] ? print_usage_bug+0xc0/0xc0 [ 302.512006] ? reacquire_held_locks+0xbc/0x3e0 [ 302.516609] ? alloc_set_pte+0x1013/0x1600 [ 302.520867] ? print_usage_bug+0xc0/0xc0 [ 302.524959] __should_failslab+0x124/0x180 [ 302.529218] should_failslab+0x9/0x14 [ 302.533036] kmem_cache_alloc+0x47/0x760 [ 302.537093] ? print_usage_bug+0xc0/0xc0 [ 302.541156] __build_skb+0xa3/0x410 [ 302.544795] ? skb_try_coalesce+0x1c70/0x1c70 [ 302.549291] ? print_usage_bug+0xc0/0xc0 [ 302.553346] ? __alloc_pages_nodemask+0xd70/0xd70 [ 302.558180] ? debug_check_no_locks_freed+0x310/0x310 [ 302.563370] ? __lock_acquire+0x7f5/0x5140 [ 302.567602] __napi_alloc_skb+0x19a/0x300 [ 302.571742] napi_get_frags+0x61/0x130 [ 302.575624] tun_get_user+0x1f05/0x4100 [ 302.579591] ? debug_check_no_locks_freed+0x310/0x310 [ 302.584795] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 302.589719] ? graph_lock+0x170/0x170 [ 302.593524] ? zap_class+0x720/0x720 [ 302.597235] ? lock_acquire+0x1dc/0x520 [ 302.601209] ? find_held_lock+0x36/0x1c0 [ 302.605271] ? lock_downgrade+0x8e0/0x8e0 [ 302.609442] ? rcu_is_watching+0x85/0x140 [ 302.613582] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 302.618786] ? tun_get+0x22b/0x360 [ 302.622324] ? tun_chr_close+0x180/0x180 [ 302.626388] tun_chr_write_iter+0xb9/0x154 [ 302.630619] do_iter_readv_writev+0x859/0xa50 [ 302.635113] ? vfs_dedupe_file_range+0xa00/0xa00 [ 302.639869] ? rw_verify_area+0x118/0x360 [ 302.644018] do_iter_write+0x185/0x5f0 [ 302.647909] ? dup_iter+0x270/0x270 [ 302.651556] vfs_writev+0x1c7/0x330 [ 302.655177] ? vfs_iter_write+0xb0/0xb0 [ 302.659147] ? wait_for_completion+0x870/0x870 [ 302.663747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.669277] ? __fdget_pos+0xd6/0x1e0 [ 302.673069] ? __fdget_raw+0x20/0x20 [ 302.676787] ? __sb_end_write+0xac/0xe0 [ 302.680769] do_writev+0x112/0x2f0 [ 302.684310] ? vfs_writev+0x330/0x330 [ 302.688111] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.693645] __x64_sys_writev+0x75/0xb0 [ 302.697624] do_syscall_64+0x1b1/0x800 [ 302.701503] ? finish_task_switch+0x1ca/0x810 [ 302.705990] ? syscall_return_slowpath+0x5c0/0x5c0 [ 302.710915] ? syscall_return_slowpath+0x30f/0x5c0 [ 302.715838] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 302.721197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.726039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.731217] RIP: 0033:0x455831 [ 302.734394] RSP: 002b:00007fb8fc020ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 302.742099] RAX: ffffffffffffffda RBX: 0000000020000076 RCX: 0000000000455831 [ 302.749357] RDX: 0000000000000002 RSI: 00007fb8fc020bf0 RDI: 00000000000000fc [ 302.756617] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 302.763877] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000014 2018/05/13 04:45:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8864000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x40010000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x6b, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56"}}}}}, 0x0) 2018/05/13 04:45:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) [ 302.771145] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 302.787436] netlink: 'syz-executor7': attribute type 11 has an invalid length. 2018/05/13 04:45:56 executing program 6 (fault-call:2 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x689, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:56 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc}, 0x341) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 302.919815] FAULT_INJECTION: forcing a failure. [ 302.919815] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.931795] CPU: 1 PID: 20563 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #44 [ 302.939082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.948454] Call Trace: [ 302.951067] dump_stack+0x1b9/0x294 [ 302.954733] ? dump_stack_print_info.cold.2+0x52/0x52 [ 302.959951] should_fail.cold.4+0xa/0x1a [ 302.964044] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 302.969175] ? is_bpf_text_address+0xd7/0x170 [ 302.973692] ? kernel_text_address+0x79/0xf0 [ 302.978115] ? __unwind_start+0x166/0x330 [ 302.982279] ? __kernel_text_address+0xd/0x40 [ 302.986805] ? unwind_get_return_address+0x61/0xa0 [ 302.991764] ? __save_stack_trace+0x7e/0xd0 [ 302.996119] ? save_stack+0xa9/0xd0 [ 302.999766] ? save_stack+0x43/0xd0 [ 303.003414] ? kasan_kmalloc+0xc4/0xe0 [ 303.007318] ? kasan_slab_alloc+0x12/0x20 [ 303.011480] ? __build_skb+0xa3/0x410 [ 303.015395] ? __napi_alloc_skb+0x19a/0x300 [ 303.019743] ? napi_get_frags+0x61/0x130 [ 303.023818] ? tun_get_user+0x1f05/0x4100 [ 303.028068] ? tun_chr_write_iter+0xb9/0x154 [ 303.032492] ? do_iter_readv_writev+0x859/0xa50 [ 303.037171] ? do_iter_write+0x185/0x5f0 [ 303.041245] ? vfs_writev+0x1c7/0x330 [ 303.045058] ? do_writev+0x112/0x2f0 [ 303.048785] ? __x64_sys_writev+0x75/0xb0 [ 303.052944] ? do_syscall_64+0x1b1/0x800 [ 303.057016] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.062405] __alloc_pages_nodemask+0x34e/0xd70 [ 303.067087] ? print_usage_bug+0xc0/0xc0 [ 303.071171] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 303.076209] ? perf_event_update_userpage+0xd10/0xd10 [ 303.081422] ? graph_lock+0x170/0x170 [ 303.085247] ? __lock_is_held+0xb5/0x140 [ 303.089314] ? rcu_read_lock_sched_held+0x108/0x120 [ 303.094412] ? kmem_cache_alloc+0x5fa/0x760 [ 303.098728] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 303.104265] alloc_pages_current+0x10c/0x210 [ 303.108666] skb_page_frag_refill+0x453/0x6a0 [ 303.113153] ? skb_try_coalesce+0x1c70/0x1c70 [ 303.117635] ? sock_kfree_s+0x60/0x60 [ 303.121426] ? __alloc_pages_nodemask+0xd70/0xd70 [ 303.126275] ? mark_held_locks+0xc9/0x160 [ 303.130424] ? __local_bh_enable_ip+0x161/0x230 [ 303.135102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.140111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.145641] tun_get_user+0x2487/0x4100 [ 303.149623] ? lock_repin_lock+0x410/0x410 [ 303.153872] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 303.158812] ? graph_lock+0x170/0x170 [ 303.162614] ? graph_lock+0x170/0x170 [ 303.166427] ? lock_acquire+0x1dc/0x520 [ 303.170400] ? __fdget_pos+0x1a9/0x1e0 [ 303.174285] ? find_held_lock+0x36/0x1c0 [ 303.178351] ? lock_downgrade+0x8e0/0x8e0 [ 303.183037] ? kasan_check_read+0x11/0x20 [ 303.187189] ? rcu_is_watching+0x85/0x140 [ 303.191327] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 303.196518] ? tun_get+0x22b/0x360 [ 303.200048] ? tun_chr_close+0x180/0x180 [ 303.204117] tun_chr_write_iter+0xb9/0x154 [ 303.208345] do_iter_readv_writev+0x859/0xa50 [ 303.212839] ? vfs_dedupe_file_range+0xa00/0xa00 [ 303.217587] ? rw_verify_area+0x118/0x360 [ 303.221729] do_iter_write+0x185/0x5f0 [ 303.225608] ? dup_iter+0x270/0x270 [ 303.229233] vfs_writev+0x1c7/0x330 [ 303.232853] ? vfs_iter_write+0xb0/0xb0 [ 303.236818] ? wait_for_completion+0x870/0x870 [ 303.241407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.246937] ? __fdget_pos+0xd6/0x1e0 [ 303.250730] ? __fdget_raw+0x20/0x20 [ 303.254446] ? __sb_end_write+0xac/0xe0 [ 303.258425] do_writev+0x112/0x2f0 [ 303.261960] ? vfs_writev+0x330/0x330 [ 303.265763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.271301] __x64_sys_writev+0x75/0xb0 [ 303.275273] do_syscall_64+0x1b1/0x800 [ 303.279157] ? finish_task_switch+0x1ca/0x810 [ 303.283647] ? syscall_return_slowpath+0x5c0/0x5c0 [ 303.288571] ? syscall_return_slowpath+0x30f/0x5c0 [ 303.293497] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 303.298876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.303718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.308897] RIP: 0033:0x455831 [ 303.312073] RSP: 002b:00007fb8fc020ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 303.319774] RAX: ffffffffffffffda RBX: 0000000020000076 RCX: 0000000000455831 [ 303.327033] RDX: 0000000000000002 RSI: 00007fb8fc020bf0 RDI: 00000000000000fc [ 303.334465] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 303.359360] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000014 [ 303.366628] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000001 2018/05/13 04:45:56 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='ns/uts\x00') setns(r0, 0x0) getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setregid(r1, r2) 2018/05/13 04:45:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc), 0xfffffffffffffe51) 2018/05/13 04:45:56 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)="f4bb23db4dd9fbcab8750eb7aa6c78e8bf01f2fe20fd5fed094a90c3c018ac84a122a3118792e465dcea90b6fd9093ae3f58809ffe68fd6689efb868812a97c89dc9155ec0973cb4a119d8a8090a5e1ed08baa41d75660a24d4815937c0a92116bc91bfc2ec16b734586518cc3bc0f7bf5d375aedd6cbcfdd1ab52684c48f638118d424ebe803c457405084227946c85c6225e37bb96fa5d04ab4c3c9ecade00b9f85079527dc905f4d18b") read$eventfd(r1, &(0x7f0000000280), 0xfffffffffffffd3f) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2800000000000, 0x7f, 0xc448, 0x800, 0x0, 0x3, 0x6, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffff, 0x25, 0x0, 0x9}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, [0xd0, 0x3f, 0xffff, 0x8, 0x9, 0x3, 0x1, 0x9, 0x8001, 0x4, 0x7, 0x654, 0x9, 0x3]}, &(0x7f0000000200)=0x100) read$eventfd(r1, &(0x7f0000000000), 0x0) read$eventfd(r1, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x123) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) socketpair(0x15, 0xf, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000100)) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000000140)=0x5, 0x40) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) wait4(r4, &(0x7f0000000280), 0x80000001, &(0x7f00000002c0)) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) write$eventfd(r3, &(0x7f0000604000), 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1000, 0x4) 2018/05/13 04:45:56 executing program 6 (fault-call:2 fault-nth:2): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:56 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) [ 303.478935] FAULT_INJECTION: forcing a failure. [ 303.478935] name failslab, interval 1, probability 0, space 0, times 0 [ 303.490265] CPU: 1 PID: 20585 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #44 [ 303.497548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.506910] Call Trace: [ 303.509544] dump_stack+0x1b9/0x294 [ 303.513196] ? dump_stack_print_info.cold.2+0x52/0x52 [ 303.518416] ? find_held_lock+0x36/0x1c0 [ 303.522503] should_fail.cold.4+0xa/0x1a 2018/05/13 04:45:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) [ 303.526581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 303.531709] ? set_pageblock_migratetype+0x40/0x40 [ 303.536665] ? kasan_check_read+0x11/0x20 [ 303.540833] ? mark_held_locks+0xc9/0x160 [ 303.545009] ? __lock_acquire+0x7f5/0x5140 [ 303.549265] ? graph_lock+0x170/0x170 [ 303.553082] ? check_noncircular+0x20/0x20 [ 303.557355] ? __lock_is_held+0xb5/0x140 [ 303.561461] __should_failslab+0x124/0x180 [ 303.565714] should_failslab+0x9/0x14 [ 303.569540] kmem_cache_alloc+0x47/0x760 [ 303.574599] ? ip_mc_drop_socket+0x270/0x270 2018/05/13 04:45:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="b22fce43b43b45aff01fec0080ed0d3ae773a40776be65a48150485c5680dc0ab7eb9d0cc909ee14fde47521fb552f11a70d8cf2a9f5d1620bf6d698b38ea056cc1ea5c3d903743e9667185f8acd56513d4574d8ac12d51c7db7eea59e39c0491c9a5b0e48fdfb7dd4791e6557bb56114ecce0113e33766a84a98d1d7a1c975491c170194305baea5eae9cf013695cdc6292b926239b574c5eccd4c6f01c67e7d60f5a4cc6bc6178e68fc21168e7cc59f7103e08ca42c148f4fdf760c4964a00974d1a8f20b473f877fe198680664f5577b3f1535cfb434ca7c5f920d311ca4c75be9bfd21573cc3afc48ff475e2e77fe6155cfcafc6fdb43dfa33e4580ddf885ea625828fd064221609a01d0e0124fc8bc39fe71cb6d2a037eb2ee319cfcc0e5afe919ecd95f5c2171f310a97009d930ed2b33934ad09dc6a3adc03e397e8411c87913effa1625bd324e864e1c7388bf04fe86ba1d0c82640d1e092f5ac8338818ef3ccc41698b9189b4b3319bcab666c2adfc9bd319d370c6c13155c6654138bca2727090cbe637792eb699b65cfff8a7266a691e02cd717b3dc17e56bc38e27dcdefa53fddca1ad83208344c2e3cccf4200e98db158f457491da487160a3e4bfa23a4d1491486dfc1636d972070ecc65d38ba60fdf9ba1d28fa8a0670742320ef0035f6adf24c3c30ac5e08c659a56f1cf4d6733a35ae6a7424d8fbdd4289ba", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) [ 303.579021] ? print_usage_bug+0xc0/0xc0 [ 303.583099] dst_alloc+0xbb/0x1d0 [ 303.586572] rt_dst_alloc+0xfa/0x500 [ 303.590304] ? fnhe_flush_routes+0x460/0x460 [ 303.594734] ? __lock_is_held+0xb5/0x140 [ 303.598815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.604383] ? ip_mc_validate_source+0x122/0x2c0 [ 303.609162] ip_route_input_rcu+0x503/0xd50 [ 303.613512] ? ip_route_input_slow+0x3c50/0x3c50 [ 303.618288] ? lock_acquire+0x1dc/0x520 [ 303.622283] ? ip_route_input_rcu+0xd50/0xd50 [ 303.626819] ? kasan_check_read+0x11/0x20 [ 303.630984] ? rcu_is_watching+0x85/0x140 [ 303.635157] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 303.640375] ? __local_bh_enable_ip+0x161/0x230 [ 303.645154] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.650718] ip_route_input_noref+0x122/0x250 [ 303.655257] ? ip_route_input_rcu+0xd50/0xd50 [ 303.659774] ? __lock_is_held+0xb5/0x140 [ 303.663869] ip_rcv_finish+0x3f5/0x2200 [ 303.667869] ? ip_local_deliver_finish+0xd80/0xd80 [ 303.672822] ? lock_downgrade+0x8e0/0x8e0 2018/05/13 04:45:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) [ 303.676997] ? kasan_check_read+0x11/0x20 [ 303.681160] ? rcu_is_watching+0x85/0x140 [ 303.685345] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 303.690825] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 303.695860] ? nf_hook_slow+0x11e/0x1c0 [ 303.699861] ip_rcv+0xb70/0x143d [ 303.703266] ? ip_local_deliver+0x720/0x720 [ 303.707620] ? ip_local_deliver_finish+0xd80/0xd80 [ 303.712828] ? ip_local_deliver+0x720/0x720 [ 303.717182] __netif_receive_skb_core+0x26f5/0x3630 [ 303.722222] ? nf_ingress+0xa00/0xa00 [ 303.726045] ? __lock_acquire+0x7f5/0x5140 [ 303.730298] ? skb_flow_dissect_tunnel_info+0xaa0/0xaa0 [ 303.735700] ? debug_check_no_locks_freed+0x310/0x310 [ 303.740920] ? srcu_gp_start+0x160/0x500 [ 303.744996] ? print_usage_bug+0xc0/0xc0 [ 303.749080] ? graph_lock+0x170/0x170 [ 303.752902] ? is_bpf_text_address+0xd7/0x170 [ 303.757415] ? kernel_text_address+0x79/0xf0 [ 303.761846] ? __unwind_start+0x166/0x330 [ 303.766023] ? __kernel_text_address+0xd/0x40 [ 303.770540] ? print_usage_bug+0xc0/0xc0 [ 303.774639] ? pvclock_read_flags+0x160/0x160 2018/05/13 04:45:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) [ 303.779151] ? mark_held_locks+0xc9/0x160 [ 303.783325] ? ktime_get_with_offset+0x395/0x4a0 [ 303.788115] ? lock_acquire+0x1dc/0x520 [ 303.792104] ? netif_receive_skb_internal+0xa2/0x7b0 [ 303.797235] ? kasan_check_read+0x11/0x20 [ 303.801405] ? rcu_is_watching+0x85/0x140 [ 303.805568] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 303.810781] __netif_receive_skb+0x2c/0x1e0 [ 303.815120] netif_receive_skb_internal+0x126/0x7b0 [ 303.820154] ? dev_cpu_dead+0xad0/0xad0 [ 303.824146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.829709] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 303.835263] ? eth_type_trans+0x2e1/0x750 [ 303.839425] ? eth_gro_receive+0x8d0/0x8d0 [ 303.843681] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 303.848893] napi_gro_frags+0x631/0xc40 [ 303.852888] ? lock_downgrade+0x8e0/0x8e0 [ 303.857056] ? napi_gro_receive+0x5a0/0x5a0 [ 303.861396] ? kasan_check_read+0x11/0x20 [ 303.865560] ? rcu_is_watching+0x85/0x140 [ 303.869724] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 303.874936] ? tun_get_user+0x31cf/0x4100 [ 303.879108] tun_get_user+0x31f8/0x4100 [ 303.883105] ? debug_check_no_locks_freed+0x310/0x310 [ 303.888336] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 303.893276] ? graph_lock+0x170/0x170 [ 303.897101] ? lock_acquire+0x1dc/0x520 [ 303.901083] ? retint_kernel+0x10/0x10 [ 303.904988] ? find_held_lock+0x36/0x1c0 [ 303.909072] ? kasan_check_read+0x11/0x20 [ 303.913229] ? rcu_is_watching+0x85/0x140 [ 303.917407] ? tun_get+0x22b/0x360 [ 303.920964] ? tun_chr_close+0x180/0x180 [ 303.925050] tun_chr_write_iter+0xb9/0x154 [ 303.929320] do_iter_readv_writev+0x859/0xa50 [ 303.933828] ? vfs_dedupe_file_range+0xa00/0xa00 [ 303.938576] ? rw_verify_area+0x118/0x360 [ 303.942985] do_iter_write+0x185/0x5f0 [ 303.946964] ? dup_iter+0x270/0x270 [ 303.950585] vfs_writev+0x1c7/0x330 [ 303.954212] ? vfs_iter_write+0xb0/0xb0 [ 303.958187] ? wait_for_completion+0x870/0x870 [ 303.962762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.969244] ? __fdget_pos+0xd6/0x1e0 [ 303.973050] ? __fdget_raw+0x20/0x20 [ 303.976752] ? __sb_end_write+0xac/0xe0 [ 303.980718] do_writev+0x112/0x2f0 [ 303.984255] ? vfs_writev+0x330/0x330 [ 303.988054] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.993606] __x64_sys_writev+0x75/0xb0 [ 303.997588] do_syscall_64+0x1b1/0x800 [ 304.001465] ? finish_task_switch+0x1ca/0x810 [ 304.005956] ? syscall_return_slowpath+0x5c0/0x5c0 [ 304.010895] ? syscall_return_slowpath+0x30f/0x5c0 [ 304.015828] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 304.021197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.026043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.031222] RIP: 0033:0x455831 [ 304.034394] RSP: 002b:00007fb8fc020ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 304.042096] RAX: ffffffffffffffda RBX: 0000000020000076 RCX: 0000000000455831 [ 304.049377] RDX: 0000000000000002 RSI: 00007fb8fc020bf0 RDI: 00000000000000fc [ 304.056635] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 304.063898] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000014 [ 304.071176] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000002 2018/05/13 04:45:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x416) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/05/13 04:45:57 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:57 executing program 6 (fault-call:2 fault-nth:3): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:57 executing program 7: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x2a000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'bond_slave_0\x00', 0xb454}) lookup_dcookie(0x7, &(0x7f0000000300)=""/150, 0x96) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="94030000150000042bbd7000fcdbdf250800000008003600", @ANYRES32=r1, @ANYBLOB="a107fba15879c360baddee463b7aa75ef2b9738855796ca5481e3157bb0f01f89bef167e8344381acfe526cbbf47acd041ba436e954df7cbe6f23f07a0b495e593ad444441e5d04ca256e337ffac9275475550ed4675f84fd3e3ec0800f5d7aa3e00ffffffff080095000000000014009600080062d364b39211cec7001000000000000006c4701555ededf50c79a38e842f0d4e0c4d1bffd7982c9a603ed0f7adb4a24b2630748e267989cabc34dc280b9ebe0a4729000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x394}, 0x1, 0x0, 0x0, 0x20040001}, 0x8000) syslog(0x0, &(0x7f00000004c0)=""/23, 0x22) 2018/05/13 04:45:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8035000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x123) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) socketpair(0x15, 0xf, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000100)) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000000140)=0x5, 0x40) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) wait4(r4, &(0x7f0000000280), 0x80000001, &(0x7f00000002c0)) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) write$eventfd(r3, &(0x7f0000604000), 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1000, 0x4) 2018/05/13 04:45:57 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='D'], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x20}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 304.674878] syz-executor7 (20636): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). 2018/05/13 04:45:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3600000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:58 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_readv(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000700), 0x0, 0x0) r3 = getpgid(0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8), 0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/05/13 04:45:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7f000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x7ffff000, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:58 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) 2018/05/13 04:45:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8100, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)={0x77359400}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8, &(0x7f00000001c0)) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) ioctl$int_in(r4, 0x5452, &(0x7f0000000280)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r6, 0x0, 0x1000, 0x9f, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/159, 0x7fff, 0x8}, 0x28) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000014c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001440)={0x58, r7, 0x1, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000041}, 0x24000000) r8 = dup2(r4, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001400)={r9, 0x80000, r8}) r10 = gettid() tkill(r10, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f0000001500)=ANY=[@ANYBLOB="180000001800ffffffffffffff05f15d27a22345faffffffd0ed9125839343a49337f694c12a2c898f31e02b3fd30dd68fa9e7605b25d4e3ac144130f8e2b5b2154b713fb686f0ab872d15e1da7f0cc4bc84a2af04a0a81097bc0fb2c4e64faa31ea57050efc3bac77dc5d674c5193475373bffe8c647f87218160bbb3eef2e51fa47b6a009b19eeaaf0e57bea4327e868c5a70f12800f1d9c421b4bea810b67b3de622fc30e6c42398459e90d14b016fe26be89a419e5377a1bdf51c37065fdfaf5569e34fef9937345aecb91a0db295d0cdea4d9233c25fd"], 0x18}, 0x1}, 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000001640)=@req={0x6, 0x3f, 0x9, 0x6}, 0x10) bind$netrom(r8, &(0x7f0000001600)=@ax25={0x3, {"536fb61552f4db"}, 0xcf}, 0x10) 2018/05/13 04:45:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffa888, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x82) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x101080) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x7f}) 2018/05/13 04:45:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0), 0x0) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/13 04:45:59 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:45:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) read$eventfd(r2, &(0x7f0000000280), 0x7) ioctl$TCSBRKP(r0, 0x5425, 0x1ff) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8a0, 0x4) read$eventfd(r2, &(0x7f0000000080), 0x1e0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:45:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0xd, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0), 0x0) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:45:59 executing program 3: clone(0x200, &(0x7f0000000540), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f00000006c0)='./file0\x00', 0x100000000001001, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000300)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/13 04:45:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000040)=""/205, 0xcd, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) write(r0, &(0x7f0000000180)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/05/13 04:45:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x20000076, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:45:59 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x400) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote}, &(0x7f0000000080)=0xc) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000140)={0x7, 0x2, 0x4fd4, {}, {}, {0x0, 0x100, 0x9, 0x6}, 0x1, @canfd={{0x4, 0x40, 0x401, 0x928}, 0x990c, 0x1, 0x0, 0x0, "f89619704b790b20215874f102ce476263015cf26618160eeac95d19c6845f8f15f6777a4589bafc0b36522a5618b47bffad6553cb04b6562be03aa82332e6e6"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0xff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000002000)=0x8d) finit_module(r2, &(0x7f0000000340)='}-posix_acl_accessmd5sum.\r\x00', 0x0) connect$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x8001, {0x2, 0x0, 0x8, 0x5, 0x4}, 0x1, 0xfff}, 0xe) 2018/05/13 04:45:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88480000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfffffdef, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x10000e0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="02ff195d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x2, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000000200)=0x2, 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x1, 0x82) r0 = semget$private(0x0, 0x2, 0x48) semget$private(0x0, 0x0, 0x2) r1 = semget(0x2, 0x3, 0x8) semop(r1, &(0x7f0000000000)=[{0x0, 0x6, 0x1000}, {0x7, 0x100000000, 0x1000}, {0x0, 0x3, 0x1000}], 0x4e9) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x0]) 2018/05/13 04:46:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0), 0x0) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:00 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) getgroups(0x6, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000180)={0x18, 0x12, 0x8, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x6e, @pid=r1}]}, 0x18}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1}], 0xe8, 0x4}, 0x10) fcntl$setlease(r0, 0x400, 0x0) r11 = socket(0xa, 0x1, 0x0) ioctl(r11, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") fchmod(r0, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/13 04:46:00 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl(r0, 0x7, &(0x7f00000000c0)="572528b672d8de52cecb1b51673bf31d052c6c057843d4dae6d586d8925942a62c49d322f428f749bd96902c6b965bc104d5") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0xfffffe21) connect$ax25(r2, &(0x7f0000000080)={0x3, {"fb04af278d67f5"}, 0xfff}, 0x10) 2018/05/13 04:46:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000a98000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/05/13 04:46:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xd00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x6d, 0x4, 0x1ff, 0x2b67, 0x90}, &(0x7f0000000140)=0x98) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040), 0x4) 2018/05/13 04:46:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x0, 0x0, 0xff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_open_procfs(0x0, &(0x7f0000000680)='net/hci\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), r1, &(0x7f00000003c0), 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2000000802, 0x0) fchmod(r1, 0x12c) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f00000006c0)=""/187, &(0x7f0000000200)=0xbb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r4, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000580)="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", 0xfc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000980)={@dev={0xfe, 0x80}}, 0x14) dup3(r5, r6, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/13 04:46:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) [ 307.243916] IPVS: length: 187 != 24 2018/05/13 04:46:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffea, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x800e], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xa1, 0x2c000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x8) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000300)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x208, 0x20e00000000, 0x6, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x9, @empty, 0x4}, {0xa, 0x4e21, 0x2d57, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, 0xfffffffffffffffc, [0x9, 0x5aa54862, 0x1f, 0x8001, 0x1f, 0xfffffffffffffff1, 0x7ff, 0x400]}, 0x5c) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r6, 0x4) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000440)={0xd75}) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) timer_settime(0x0, 0xfffffffffffffffc, &(0x7f0000000140)={{0x0, 0x989680}, {r7, r8+10000000}}, &(0x7f0000000200)) syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f00000003c0)=0x4) tkill(r3, 0x1000000000016) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x101202, 0x0) ioctl$LOOP_SET_FD(r10, 0x4c00, r9) close(r1) 2018/05/13 04:46:00 executing program 4: mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2d7d)='./file0/file0\x00', &(0x7f0000c1bff8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v3') rmdir(&(0x7f0000000000)='./file0/file0\x00') [ 307.297708] IPVS: length: 187 != 24 2018/05/13 04:46:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x8) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:46:02 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:02 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sync_file_range(r0, 0x521, 0x3f, 0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="1ddc2116fb630bad04925c83ce") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[0x3, 0x6, 0x4]}) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r4, 0x0) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x4c00, 0xfffffffffffffffd) 2018/05/13 04:46:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept4$vsock_stream(r0, &(0x7f0000001740)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) r1 = socket(0x11, 0x80007, 0x1000000000000000) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/13 04:46:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x689], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:02 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r2 = getpid() r3 = getpgid(r2) fcntl$setstatus(r1, 0x4, 0x5ffd) getpgid(r3) pread64(r1, &(0x7f0000005c00)=""/4096, 0x1000, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000000)=ANY=[], 0xffffffe7) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfe3f) fallocate(r4, 0x10, 0x400300, 0xcf1a) 2018/05/13 04:46:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fstat(r0, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) read(r1, &(0x7f0000000540)=""/153, 0x99) 2018/05/13 04:46:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffca88, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xe80], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:02 executing program 4: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2001) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') execve(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0), &(0x7f0000000200)) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f0000000080)={0x0, ""/121}, 0x81, 0x2, 0x1000) syz_fuse_mount(&(0x7f0000000280)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/13 04:46:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000001440)="c66f00000000000000e900a1af791b9732f02a02305770927e83e9687c892bb8f71fb238e8f654836d0f52b4bf5c2d52dde4ada0e717b41437f7c8af345ce39320c68f7c503f937d308dd204a8104ac3387265ff72ffcdc93ff82d49fc4d8b31d5453701d6088054984d7b7f967261696b840b5411e91de74fe9bbfc939592e4033bac91bf0ae726ad93d90a6d265110ffc5d420d1b40a1816597bfd0fa1b60ee18b464707a7e2be9ae8e7186908cdb419aa812d788bd076ec15bf1d4fc454fcec838f671a790c0c507600bf3612d09d4323269080102d6a5b1cd8d0356b1a18a3cf7e4eb7a01ad7d83193f2d1") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5dba, 0x80000001}, &(0x7f00000013c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001400)={r2, 0x9}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000140)) sendto$inet(r1, &(0x7f0000000000)="a6", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write$vnet(r3, &(0x7f0000001280)={0x1, {&(0x7f00000001c0)=""/190, 0xbe, &(0x7f0000000280)=""/4096, 0x2, 0x3}}, 0x68) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000180)={r0, 0x9}) 2018/05/13 04:46:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4788, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:02 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='syscall\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r1, 0x700, 0x70bd25, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10200, 0x0) r3 = msgget(0x0, 0x20) bind$vsock_dgram(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000140)=""/97) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="000600fbf9a5b62375477600", @ANYRES16=r4, @ANYBLOB="04002bbd7000fbdbdf25040000003c000200080003000300000008000400080000000800070000000000080008000000000008000300070000000800090001010000080009000400000008000500c3000000"], 0x58}, 0x1, 0x0, 0x0, 0x40080}, 0x40) 2018/05/13 04:46:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x7f00000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:03 executing program 0: syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x181b, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="d124ce1d0c265b41948e4a11b9bb1d0eff91857d72b83c5ff560d31f2d3ff38ede6fa17670fcb5b48823e05470a4b1dd761f35701b7d203748ed3bb66e7237e99b82c0da526d025af705a7ae7c27baa1a1bbb5e125dd4b3a6fa184d27f91a47488c1bd1ab1cff7ce47cc6219f2db7d74430139bb", 0x74, 0x2}, {&(0x7f00000002c0)="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", 0x1000, 0xc047}], 0x1000000, &(0x7f00000012c0)='!em0trusted)lowlan0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:46:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x600000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xffe0], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8", 0x301}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:03 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x8000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r1) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000ff00000000000000000a000000de021c768d48b9be13"], 0x19) mount(&(0x7f00008deff8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="01") truncate(&(0x7f0000000080)='./file0\x00', 0x8) 2018/05/13 04:46:03 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x3580], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 309.903532] rpcbind: RPC call returned error 22 [ 309.914833] rpcbind: RPC call returned error 22 [ 309.934451] ceph: device name is missing path (no : separator in /dev/loop0) [ 310.888259] ceph: device name is missing path (no : separator in /dev/loop0) 2018/05/13 04:46:04 executing program 3: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x10000) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x8010, r2, 0x0) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/05/13 04:46:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x800000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/13 04:46:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x2], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x301}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000840)=0xfffffffffffffff7) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) ioctl$SG_IO(r2, 0x2285, &(0x7f00000007c0)={0x53, 0xfffffffffffffffe, 0x5c, 0x2, @scatter={0x7, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/175, 0xaf}, {&(0x7f00000001c0)=""/34, 0x22}]}, &(0x7f0000000680)="bf1af601c545f0f6bb7a962000e22acdaf6c0b8ef8ef4d00566dcb06df6bc7d77ac82c7c95172735e406abaaa83547a7f600f3bcf37435d5d50be50d007dccee76290b7428b36193b50462ff1cc76b4422ce7be2ff791d9146c2e337", &(0x7f0000000700)=""/158, 0x5, 0x25, 0x0, &(0x7f0000000200)}) 2018/05/13 04:46:04 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x9c, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x18}, 0xffffffff}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0xa3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={0x0, 0x7}, &(0x7f0000002400)=0x7) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1, 0x8, 0x8, 0x3ff, 0xfffffffffffffffc, 0x7b6, 0x41, {0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0x200, 0x6, 0x7, 0x1000, 0x14c}}, &(0x7f0000000ac0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000c40)={0x0, 0x4, 0x37, 0x5, 0x1, 0x5, 0xe3, 0x3792, {0x0, @in6={{0xa, 0x4e23, 0xffffffffffff8001, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x2, 0x81, 0x15b, 0x4, 0x32ba}}, &(0x7f0000000d00)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000d40)={0x0, 0x6, 0x673, 0x4, 0x8001, 0x9}, &(0x7f0000000d80)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000dc0)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x12}}}, [0x100000001, 0x3, 0x8, 0x5, 0x1, 0x8, 0x20, 0x3112f72f, 0x6, 0x31, 0x0, 0xfffffffffffffbff, 0x3, 0xfffffffe000000, 0x2]}, &(0x7f0000000ec0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002340)={r4, 0x76, "ff2590e56a3f353386c29663eede0ac98ddad3f6ba7403595a99063d7e1517975943612e906bdb6a7b04b1e5fc3d7b6da5de5b66638683a4297b6b7ed493e96ccd8c575f792514b9cd969ed83ceea6f0d07bcbd8c8d772e82a45c840ae6237f33693ab30b47950dd505039e04fce200d9d0bb6b3c3d7"}, &(0x7f0000000c00)=0x7e) sendmmsg$inet_sctp(r1, &(0x7f0000002240)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x80000001}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="5d54529dd72c0a1b43785234b1195973e70d148f874ced0320b61e8475a845fba582ae3d00cb8b837e2d5a161a715fd19f076c1bcdc35783461959713ac42c94e9a3a04ddcf1a7a390255be08414e0673796b54232f18c0bff55c267529292423ddea82ebfcb3e251bda7fbfce9716938f24664da0801aa91ad5901d064697dfb2b14a4da33156194249", 0x8a}, {&(0x7f0000000180)="e3d97882232480290c3531ba58665630f3cdfd2ea5faef1816824a1a129468241055ff6941a9196601ac7b768091ddc021f7641fcb02c831dfc205884d9ccef4d2c1be5d99b103809dde5722b89e4d427163ee03701319c6c430fd293cd1ca0b80626100d8ac5f7d1b67", 0x6a}, {&(0x7f0000000200)="eade592caaaa4a8b17ca302bb90e9d7af98113a1985bfbf0eea09559d16258da86af1755d4f6c1bda238beef2bffdd46c5bcc54558a4560fdd01bee514ae1e3125b37627af73b36717d1f79fd107cd7e8b73e2eb2b82f18805d1c7b80c85f5696fd52bee0de31a13fbba5945ab", 0x6d}, {&(0x7f0000000280)="3e89dbbad3f03d85500b2a3442d0eb441013d994404e558cd1ae17aad63164c8a89e0c8833c93a7487910ea71c4fcb567bd909df7b5a649524f33d6d08f0712673fcb09b4c801abef155c8520778d96e628c6620c2b74afa17bade339b59ec3dac", 0x61}, {&(0x7f0000000300)="5faa3c215951f8b2a8fe93a1661a9abeeb3428a618513de695dca47893e455ac6c1ddf3fcd117bb0f95edd874ec28e1f7fd77b05913aff25ad35b8fc1d0ce6acb9573c59be370055cdb4297c916fb87bf7da72a615dfdfc748aefc5491e2d3933efc52ecb828f8a0c39ecf2f8401006857883b1a632a5d53a09eb123530797f114488378ab21af3010be6231293900b9768f2af80c4edc576e9fe416a138e1c20adc08675602211049e091999681f4a85f307c35382ad2b9", 0xb8}, {&(0x7f00000003c0)="0d5c6fc33d6ef0afb1ad272cd81a33779989e70ec1f87dc3f7f6cf5e2b325c830df66fe7a035ea648f3accccbba87f9ffa7c7c25", 0x34}], 0x6, &(0x7f0000000640)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xebcb, 0x8, 0xffffffffffffff01, 0x2, 0x3, 0x81b1, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xf6, 0xa3, 0x8, 0x6, 0x4, 0x3, 0xbbbf, 0x8, r4}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xb8, 0x4000}, {&(0x7f0000000700)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000740)="c88614ed2b325bba06008391072b636368260440c7fe18c71264d14c7444e79f8ca2e5f75e38e41c35630bb09fa0655a931aaa5f4f18866594b143258333a4c51b79e2c6001337492e9ce6f75e7a", 0x4e}, {&(0x7f00000007c0)="c33b5e7242ea508a2ec776b9fbda279329b117b4e59c20e05f56fd6ea9fba8f2723ce2c81a4edd489e9df7bc9870b483419526beec5e2039ccf6ed3eb5ef2d526bd83670440e1e8fe6df51a2f0dd7cd8196185f389b8230377ea9e485918b1040418b99384465f6f659eb2edceb50004c8c33620ad949320c4bc26f669cb8bf31d9afd7ecea46470e0c5954229d238fda269cc2e509f363224858bfc1818ce86c46e0e8f1d37a8a0082df9330ea152375b2b9e92cf7eab3c42a1c6a72c5f9eac70d8d0f57fc5c9ddaeaf60b30e", 0xcd}, {&(0x7f00000008c0)="8e35228e394d236ddc05805481fe226b1377a6d65c90e720f2de2de1cea8956fc385c5772e6d46876e05ca9ca8b5be007080c4f982c17c905d12edb4d4d671d7a49dc0327045f9e9dac73aed6514c8b8b1ce4addebd159337763dd2c635f7cfdb4f5b53b", 0x64}], 0x3, &(0x7f0000000b00)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1000, 0x7, 0x9b4, 0x8000, r5}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x20c, 0x3f, 0x3f, 0x3, 0x4, 0x2, r6}}], 0xa8, 0x20000000}, {&(0x7f0000000bc0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000f00)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0xd494, 0x0, 0x4, 0x76, 0xf5, 0x2, 0x5, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x4, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3d, 0x5, 0x0, 0x3, 0x1, 0xffffffffffffffa8, 0x0, 0x8, r9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}], 0xb0, 0x1}, {&(0x7f0000000fc0)=@in6={0xa, 0x4e20, 0xe65, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000001000)="4cd922235bfb2eacf1b244eb10c127751b9797f85b3ac28e28806c19ece4b52ef7f7f5dd29ef499242026bf90736788a925876cdcdfd1b799a8b7e04cf19212088cd2bba1ad133691c43e75ea131251fd78dd835b4851f0f285adbc7c4ec2929a51529045ca1e3f9339bf750f4134a76d553b6b4ef3d4b6f9e8ecdb6d024c096f4127926f4ce790c5f1f90a5164ee3d6d26f7bdf81d02365f7c7cedd8d7e9387bee8bbbf20284c05ebca12d71dd7a74652c976b679d5072507f4773517405767888516c3d6132a8912a45a03c4b52c19407f78de419fe1089ceb9e17", 0xdc}, {&(0x7f0000001100)="a2966ba64fb8fb81011ae26ea16c4870f61107ce5302c582ce3e980d265da499a1ed34e3dd389757c08f6041c6cc852bc1d8a41d3941ff184312dd93aa25326c58463111970cf92f21945f1e1ef7328b8fb5a338e4f9554b", 0x58}, {&(0x7f0000001180)="472aff", 0x3}, {&(0x7f00000011c0)="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", 0x1000}], 0x4, &(0x7f0000002200)=[@init={0x18, 0x84, 0x0, {0x8, 0x8001, 0x0, 0xfffffffffffffff7}}], 0x18, 0x10}], 0x4, 0x20004000) 2018/05/13 04:46:04 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x1, 0x33, r0, 0x0) r2 = userfaultfd(0x0) r3 = msgget(0x3, 0x480) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x12080, 0x0) msgctl$IPC_RMID(r3, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r0, &(0x7f0000000140)=[{0x7fff, 0xffffffff, 0x80, 0xfff, @tick=0x200, {0x848, 0x1}, {0x2, 0x2}, @raw32={[0x81, 0x4, 0xa892]}}], 0xfef8) userfaultfd(0x80000) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) splice(r1, &(0x7f0000000040)=0x53, r2, &(0x7f0000000100), 0x3, 0xc) fcntl$setstatus(r2, 0x4, 0x4400) userfaultfd(0x20000802) shutdown(r1, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/247) dup2(r0, r2) 2018/05/13 04:46:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xeaffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xf0ffffffffffff], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:04 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x204, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x80) getrandom(&(0x7f0000000280)=""/184, 0xb8, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000340)={0x3ff, 0x4, 0x0, [{0x3, 0xfffffffffffffffc, 0x4, 0x44, 0xab43, 0x794, 0x10000}, {0xfffffffffffffffc, 0x9, 0x9, 0x1, 0x100000000, 0x3, 0x45e}, {0x400, 0x0, 0x4, 0x4, 0x7fff, 0x2f1, 0xfffffffffffffff7}, {0xd4, 0x5, 0x5, 0x6, 0xfffffffffffffffa, 0x9f8, 0x5}]}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000480)={0x1, 0x0, [{0x0, 0x0, 0x4}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000500)=0x3c) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x98, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4080}, 0xa325a94ef07c0cbb) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'trusted.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/103, 0x67) eventfd(0xb61b) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000007c0)=0x5) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000800)="8a95045e6cc499c08c8b5b9066f8b3a86461ae27d429153482424ba123bd374b7c1f9b0dd4de9be0886351724502338fcd4a9cd89aa84fd164f753ad4fe38185736523ef6e241d16d47bf7402fb2aafa8c1f349fd0f43ffcc60817938143e8b74d3f9ffcbb9eb5791eb1dc4b24dc3cde624836b60ea5e1e161cf85e41edbe887e0a0740f2de6c93d6bac7afe2de041d752c5b6a7ed5b98245e2ecde0b9c3bc41f24cc020bdfbcc4b1cb5b166648d", 0xae) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e22, 0x4b, @dev={0xfe, 0x80, [], 0x1f}, 0x687}}, 0xa64d, 0x5, 0x100, 0x8, 0x52}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r5, 0x4, 0x3, 0x68a533e7, 0x6, 0x40}, &(0x7f0000000a00)=0x14) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000a40)={0x6, 0x1}) sync_file_range(r0, 0x1, 0x475448da, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000a80)={'TPROXY\x00'}, &(0x7f0000000ac0)=0x1e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b40)={&(0x7f0000000b00)='./file0\x00', r0}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000b80)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x8, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x15}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x74b20ac2]}, 0x30) r6 = accept(r0, &(0x7f0000000bc0)=@alg, &(0x7f0000000c40)=0x80) write$tun(r0, &(0x7f0000000c80)={@void, @void, @mpls={[{0x400, 0x28, 0x8, 0x851}], @generic="fecd5f888e5a7044309691d939a0661234dd4cf593751a0043cc6d5221b2499ede1ca5082902e97cb568b2a9152242c556a2f5d29d41d21527bcbf222301288c23ca93864e2bc67ddceb8f749bb0a14e77693705f4cf0dce6c80a46e1a17647c90c9a7e4eb7b32f8f6964eb5"}}, 0x70) getsockopt$sock_int(r4, 0x1, 0xe, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000000d80)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000dc0)={0x2}, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000e00)={'filter\x00', 0x4}, 0x68) ioctl$KVM_SMI(r2, 0xaeb7) sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000f80)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)={0x5c, r1, 0x11, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x69950505}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) 2018/05/13 04:46:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000280), 0x7) ioctl$TIOCNXCL(r2, 0x540d) read$eventfd(r2, &(0x7f0000000000), 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:46:05 executing program 7: r0 = socket(0x9, 0x1, 0x1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000140)=0x57d3f4d1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x430001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getpeername(r3, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) 2018/05/13 04:46:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8100000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x301}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/235) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16]], 0x3}}], 0x4000065, 0x0) 2018/05/13 04:46:05 executing program 4: clone(0x6, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) r1 = signalfd4(r0, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r1, &(0x7f0000000100)=""/128, 0x3f7) 2018/05/13 04:46:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e0000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:05 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x4], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7f00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:05 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="dc37baa100ecbaf80c66b8d0300a8666efbafc0c66b8f000000066efab0f6b9c2f00a7650fee8a02000fae4a0065662ef20f009b0b006565670f01bf22000000", 0x40}], 0x1, 0x3c, &(0x7f0000000140)=[@flags={0x3, 0x20c0}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"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"}) 2018/05/13 04:46:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x481}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x13], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3580, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:05 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'ip6gretap0\x00', {0x4, 0x1a8, 0x3f, "d74d8c11d8e2", 0x2}}) dup2(r0, r1) 2018/05/13 04:46:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xe0ff], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:06 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x481}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) socketpair(0x2, 0x3, 0xa2c, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0, 0x0, 0x0], 0x3}) r3 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r3, &(0x7f0000000280), 0x7) read$eventfd(r3, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:46:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8847000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xfffffffffffff000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:06 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="000000000a00000000000000ff0100000000000000000000000000010000000000000000220000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x168) 2018/05/13 04:46:06 executing program 3: r0 = socket(0x10, 0x7ff, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fstatfs(r0, &(0x7f0000000000)=""/91) r1 = socket$inet(0x2, 0x1, 0x200000003c) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/05/13 04:46:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioprio_set$uid(0x3, r2, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1e0) r3 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 04:46:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x43050000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000005c0)="6e493c9616b74303737461743600a9443f27f2fe82eba5eda541665a79442eacb087698da3ac7eeb4cadd37d1817a81fa46c05fa22cb113bbc1f333c3403a7ea3ede39acfca64481ffff479d7deda790e5316e1c9a72a813cddc") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x2, 0x7fffffff, 0x4], 0x3, 0x10000, 0x3f, 0x7fffffff, 0xa6956c5, 0x7, {0xd4b, 0x2, 0x0, 0x0, 0x10000, 0x2, 0x7f, 0x2, 0x8000, 0x10001, 0x33, 0x400, 0x100000000, 0x6, "d75c2150c1c4fd268e791fd339eeb502fdf7a3ce4e4369be560ea60ecf61777c"}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x28d, 0x2, [0x4, 0xffffffffffff349d]}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x8, 0x6, 0x6}) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0, 0x0, [0x0, 0x0, 0x8]}, 0x2c) 2018/05/13 04:46:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:07 executing program 7: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/13 04:46:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x481}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x43050000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x3600], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = shmget(0x1, 0x3000, 0x78000050, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/205) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = getpid() socketpair(0xb, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKPG(r4, 0x1269, &(0x7f0000000100)={0x70, 0x1, 0x4b, &(0x7f0000000080)="7a033382feaf3c3c934fac06bc761af827a4df0815d113e9a5a5f9b4ed3f39f9d0dbd32e7db9e4bf948cd51c4c6e39aaf75952e785477ee9a8d9b568170fc892473d48609a9c32bc7d5587"}) prctl$setptracer(0x59616d61, r3) 2018/05/13 04:46:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r4, &(0x7f0000000280), 0x7) read$eventfd(r4, &(0x7f0000000000), 0x0) read$eventfd(r4, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 04:46:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x91, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10}) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./control\x00') 2018/05/13 04:46:07 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:07 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1a, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x10000, 0x101000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x401, 0xcd8, 0x8204, 0x0, 0x1000, 0x10001, 0x7, 0x3, r3}, &(0x7f00000002c0)=0x20) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000cde000)) 2018/05/13 04:46:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88caffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x800000000000b) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x3, 0x5, 0xffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x5, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}, 0x108) 2018/05/13 04:46:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x4001], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) unshare(0x40600) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) signalfd(r0, &(0x7f0000000700), 0x8) 2018/05/13 04:46:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4aca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_aout(r2, &(0x7f00000005c0)={{0x107}}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x1, 0xffffffffffffffe0, 0x1f}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f00000002c0)="cced339e53302cd0889415b62184077226544de334de2b0d61185aad6224774a7c7b5af676708d9f1e0fc3f945cb6c59f140d5b87599fb92889910085edce8b206eaa2218890da3e138e1a16af3865bd60f7eabf2878dd21438e185ef9f0499989467b5fbe34dfefde0eee3ef24be5462cd2bc3c75dd10f240b013d4594fe630a4145f8a10967e619065f5baecc670318fd4cde0189f8505e3b25f3993c96a26024efdd208a0e5555b2ab2cd34a9747eb10fdf8d10dcbe5ea16e2584bf2655a56a1587bc3b12474637b9", 0xca) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/13 04:46:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x1400], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x541}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_aout(r0, &(0x7f0000000440)={{0x107, 0x0, 0x1, 0x10000, 0xc2, 0x1f, 0x388, 0x4}, "f7f5ccf1d0fb8e944e4ac36d93713527f356c1c3abb26602fc0964d0643538398cafdb5f23da4ae72c4584f7dbdd875bc1ed2532678516a47335a9e0b8f64664140ee3350ec1f031bc0e43d53854920f36ff3f2b20890e3e47a3fa8df221c4448e69090db9b91c88426ed1c5d210300810b2916a6294d5987ac2d04862e90b33bf0b733d646b130f15bf57837a874b3b61724de3239d4c4935ceda67bb135fc00878a9c61d35d7f811", [[], [], [], [], [], []]}, 0x6c9) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="3000000012000902000000000100000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001000120004000100757365727b000000"], 0x30}, 0x1}, 0x0) 2018/05/13 04:46:08 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80000) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x108, 0x11, 0x202, 0x70bd25, 0x25dfdbfe, {{'rmd128\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1c92}, {0x8, 0x1, 0xa6}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) syz_open_procfs(0x0, &(0x7f00000004c0)='uid_map\x00') 2018/05/13 04:46:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x6488], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x200000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x541}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:08 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000180), 0xed5a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100000002}, &(0x7f0000007ffc)=0xffffffec) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r5 = socket$packet(0x11, 0x3, 0x300) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) statx(r6, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfff, &(0x7f0000000280)) unshare(0x4000000) getsockopt$packet_int(r5, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/05/13 04:46:08 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x8, 0x0, 0x4, 0x8, 0xb7d, 0x3ff, 0x0, 0x1, 0x2, 0xffff, 0x3, 0x2, 0x1f, 0x5, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}}, 0x82a0, 0x80000000, 0x8, 0x0, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000000080)="1f0000000105ff0095430700072c01000000010008000400020423dcffb600", 0x1f) 2018/05/13 04:46:08 executing program 0: r0 = socket(0xa, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x13}, &(0x7f0000000300)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x100, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f00000001c0)={0x4, 0x6, 0x5dd4e57d, 0xc0e}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7fff, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0x6c) 2018/05/13 04:46:08 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x4888], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 315.434685] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 04:46:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="000000f46472656e00") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x1) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x55, r3}) preadv(r2, &(0x7f0000004580)=[{&(0x7f0000003580)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/13 04:46:08 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x8, 0x0, 0x4, 0x8, 0xb7d, 0x3ff, 0x0, 0x1, 0x2, 0xffff, 0x3, 0x2, 0x1f, 0x5, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}}, 0x82a0, 0x80000000, 0x8, 0x0, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000000080)="1f0000000105ff0095430700072c01000000010008000400020423dcffb600", 0x1f) 2018/05/13 04:46:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x200, 0x41) write$fuse(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b44c29351932b687cb01a274ea38bcec57f5f7425a074abd6409e945483562171b5a5c7e46cda5725739a63d3ec04565eafd6513154b389f99085fcacd57fe741cae6ef4929a1dd08152a97c253c6eafe9ca862fdafa6f75da3a4a6a8586101a7b84c3f52ae9c414e148453c4c9fd17863aa741b8771148f41ce6c8695fb8b1ecfa2a5b06aaf347e2627d6cb69ddc357591871efe0c91a6ff64599de774f08d1e4"], 0x50) 2018/05/13 04:46:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa", 0x541}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x1300000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 315.594578] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 04:46:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000580)='./file0\x00', 0xe000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) renameat2(r0, &(0x7f0000000240)='./file0/\'.LE1/file0\x00', r2, &(0x7f0000000280)='./file0/file1\x00', 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)=r3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x5, 0x1, 0x1, r3}) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file1\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000040)='./file0/\'.LE1\x00') 2018/05/13 04:46:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x20000040, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:09 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x8, 0x0, 0x4, 0x8, 0xb7d, 0x3ff, 0x0, 0x1, 0x2, 0xffff, 0x3, 0x2, 0x1f, 0x5, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}}, 0x82a0, 0x80000000, 0x8, 0x0, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000000080)="1f0000000105ff0095430700072c01000000010008000400020423dcffb600", 0x1f) 2018/05/13 04:46:09 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="fffffffffffffd9a5cc6df6d08004f00001c00000015002f9078e00000017f0000010000000000089078"], &(0x7f0000000000)) 2018/05/13 04:46:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x89060000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5a1}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x80000001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYRES16=r1], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x400000) bind$llc(r3, &(0x7f0000000280)={0x1a, 0x323, 0x9, 0x52e4, 0x89e, 0x400}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x641a, 0xff, 0x400, 0x7, 0x4}, 0x14) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x1, 0x8, 0x10001, 0x0, 0xd}) getdents(r4, &(0x7f0000000200)=""/45, 0x2d) 2018/05/13 04:46:09 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe000000100000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x300000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:09 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x53c, 0x70bd2c, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x200002714, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000080)=0xc) accept$inet(r0, 0x0, &(0x7f00000001c0)) [ 316.502130] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 04:46:09 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x8, 0x0, 0x4, 0x8, 0xb7d, 0x3ff, 0x0, 0x1, 0x2, 0xffff, 0x3, 0x2, 0x1f, 0x5, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}}, 0x82a0, 0x80000000, 0x8, 0x0, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000000080)="1f0000000105ff0095430700072c01000000010008000400020423dcffb600", 0x1f) 2018/05/13 04:46:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x0, 0x3d, 0x0]}, 0x3) socketpair$inet6(0xa, 0x8000a, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r3, &(0x7f0000857ff8), 0x8) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000002c0)={0x8, 0x3915}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000004d80)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000004dc0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x3000000000, 0x9, 0x3e6ed0d1, 0x100, 0x429d, 0x800000, r4}) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x22812, r3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x13, r3, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x3, 0x1, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=""/1, &(0x7f0000000200)=""/10, 0xf000}) 2018/05/13 04:46:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5a1}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x3ff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 316.636289] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 04:46:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x100000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xf000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/13 04:46:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000001c0), 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x137b}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x7ff]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x5, 0x7, 0x4}, 0x10) 2018/05/13 04:46:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xf0ffff], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1400, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:10 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1811, 0x2000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) 2018/05/13 04:46:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5a1}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="b22fce43b43b45aff01fec0080ed0d3ae773a40776be65a48150485c5680dc0ab7eb9d0cc909ee14fde47521fb552f11a70d8cf2a9f5d1620bf6d698b38ea056cc1ea5c3d903743e9667185f8acd56513d4574d8ac12d51c7db7eea59e39c0491c9a5b0e48fdfb7dd4791e6557bb56114ecce0113e33766a84a98d1d7a1c975491c170194305baea5eae9cf013695cdc6292b926239b574c5eccd4c6f01c67e7d60f5a4cc6bc6178e68fc21168e7cc59f7103e08ca42c148f4fdf760c4964a00974d1a8f20b473f877fe198680664f5577b3f1535cfb434ca7c5f920d311ca4c75be9bfd21573cc3afc48ff475e2e77fe6155cfcafc6fdb43dfa33e4580ddf885ea625828fd064221609a01d0e0124fc8bc39fe71cb6d2a037eb2ee319cfcc0e5afe919ecd95f5c2171f310a97009d930ed2b33934ad09dc6a3adc03e397e8411c87913effa1625bd324e864e1c7388bf04fe86ba1d0c82640d1e092f5ac8338818ef3ccc41698b9189b4b3319bcab666c2adfc9bd319d370c6c13155c6654138bca2727090cbe637792eb699b65cfff8a7266a691e02cd717b3dc17e56bc38e27dcdefa53fddca1ad83208344c2e3cccf4200e98db158f457491da487160a3e4bfa23a4d1491486dfc1636d972070ecc65d38ba60fdf9ba1d28fa8a0670742320ef0035f6adf24c3c30ac5e08c659a56f1cf4d6733a35ae6a7424d8fbdd4289ba", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="eb58906d6b66732e66617400020120006000008000f8000020004000000000000000000001e3da3157c49b16ad71eabb5331", 0x32}], 0x0, &(0x7f0000000040)) 2018/05/13 04:46:10 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4108}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0xff0, 0x30, 0x2}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) listen(r0, 0x0) 2018/05/13 04:46:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) [ 317.472308] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 317.492673] FAT-fs (loop7): bogus number of reserved sectors [ 317.498665] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/13 04:46:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xc00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x3000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 317.560889] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 317.563120] FAT-fs (loop7): bogus number of reserved sectors [ 317.575431] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/13 04:46:11 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/105, 0x69}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000add000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x14020) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000000)='(\x00', 0x2, 0x1) 2018/05/13 04:46:11 executing program 0: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8000800008700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) syz_emit_ethernet(0x9e, &(0x7f0000000040)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1, 0x8001, 0x3}}], {@generic={0x805, "56556ced730820de611bf1a1516b3a10cae71d3a8dc27f2a329273adae2bb5ec11675bd2459db0b3c2045edfec6bc3887865e8e65e19189b724b05273d99870ca1747b808370e1e3bc155889ef039cc33b132f113dd23439cedaf1308379e3960a7e76cd927b470aa2dc2523d83dc8436eee72eff5b77f2f9ceefef9524f6ab5ebb5c092d94d1f041dddec4f"}}}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x6, 0x820c, 0x0, 0x5, 0xfffffffffffffffe, 0x6, 0x0, r1}, 0x20) 2018/05/13 04:46:11 executing program 7: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x80000003) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000005e00)=[{{&(0x7f00000021c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005bc0)="d9", 0x1}], 0x1, &(0x7f0000000080)=[{0xa0, 0x0, 0x5, "b4cb06dd7b2e76761edeb70f7019da4db6a8db93e551f4ace17c9c54520e9856eee012ddfc18a2c373200138b82b136c7832f85873e08d2c1c92f0f38f3dc6cc1fe881ee8ddc09e28459d2d2ecfaee74b76cbabde74fe30da72bf80b6ac0e1a7acf5d4a4841b6b3595d2b2a524bf09b890e4ea6aa6ff8f2d799217288cb1ded9bbcb0c882e983b69e6c7bb03"}, {0x98, 0x0, 0x6, "76330d234eec9eead6dadee04135b1cf77af284b6d982e1024b8ec1d69134d7cd44907180cb985aea1f1c27da501154c9824d35be0561864fb29d5ef19ef79c33b56572669e2d6991c73f6fd090d1842f0e38bf1277a60074e20d6a55ab0e118a64a927f4c2080b58ef2994ce9d20901688618da9f080f0b7330480afa99ab4fd2681cb4"}, {0x90, 0x11b, 0x7f, "595376afd39ac96fbc074b807b2fad7d6a4c3f995d70e8a1f59a9c522c67ce4e1ad896a219010d0ac189c14ad145026f254f1fd0f9a34a4fa463903fddce4d291e4f933c2683293963865817a40822aa434100feb075fd7ed77aa870ae05da9d45290cf0e21ff971551ecb3cadf995df1d3417fab83e1d2f998f6892a898"}, {0x1010, 0x1, 0x4, "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"}, {0xe0, 0x115, 0x9f, "3717b5fafaf28f0e36ebb80f11dd87e8b2ecf514bcf342f12f2ed2b911abbdedcc67efb7065fb33a57196b59aeeb42d365f00d8a9c237966cd580670220c7d75cd64b6089e313789043e1e1e2143f9dd440303eaa7b5b0607605807b327324504da1d324f4c98f7e6b9dee8dc51399dc5b2091d65a3b111388a4dfb5ebdd7410c921beecb1d93ab0e6b4deaa21590ef3afb4483fe26709e163b0024e1b60458cfbb8916a5d5b222721ee84f049083af9a4a7822578ac9bd5f341073a977d1a40cb7581138c9138de7c9e59b612d4"}, {0xf8, 0x13b, 0x8, "d4633f13f39cd332db12074d53b97cf10daa79cda0f9a079101cb60398494ea5cace7356b9c2de7f7cd5573106f27ff482e21176203cd2b6a56521d6f63f06de8eacec8c1b528204195e3b2b2cde4979d3114bfedd1eb07a833032933fcc3c140b05c6c81b122153919af051fd699e2eaa298d3d3358907486424ed91bb3b6f5e5ecdca96cbe17e4f32939851883474c88d7072b1e74278fd7ff858dc4b324ce77cc05ae9df5388354345edaa44e7b8e297aa34703e401ece4a2dbd5e690438886d222b7a2218e4c8ed8b553e48e414b38be02d830d7398e9307e5865c8f9c612c7e1a04"}, {0x90, 0x13a, 0x1ff, "7884d8ef245c858ceb89ae2a07e30e1a4c7f0bd70c5f05401562fd94c908e0dfc425e8d9c476d2ec5c0aa15f9453b17670888576c8112c12d1930770c59a986e37712e4b062e03a93c5322918e87fbef78de5cbb75c83acb56b7b415264c3d3b764d96da44b1e117ea19f1376fa311e5f901350d49902ba41a6b7a79ef"}, {0xc8, 0x84, 0x1, "480cbfb2f19da015174a5b744b0d8b6e79d25d10076cc607c274c55c58b32ca1e76c2bb44655015e3494f5f78663df9636b2bfe5dd1f7d7c630fd8148e03c21f78aec4a8fd54ecb136f81815679b098b15d965da24af61aacaccfffba62579f4448915c9ea0fbc7dabe35325d1ab5e835d9764f2fa7e2a274017f760a1b9275df148bc1fac18fa887b0f8d41a696dbd635c03cd13d8dd4293c1d0efb345316efc70f21791200e3e468256bbfdd794421d2f514"}, {0xd8, 0x10d, 0x3f, "e8c4d50eab5d17b2af02e7b05f93c03b88b9f17c48a15cd8eb2f01282367dd7f2cf7da98e9898b512e1321c9b656b82f6aa395e245191cde85f2a2af1e66472e3d64b92044becb6050d79eec2b330a7a13b131e61f82268e6b984601b3f09050c99c16e6fa72f34e9017df5dcd8adc129809febf2812a9337213a800e710c8caf18c22f22a83432c2aea35e2945d10c9ac2e462bff153e732c70a5dc224cd9eff519901a944d867438be138a19a32dc9a1981136979385d601c84d61825d08eb5b1816c9f6f62cee"}, {0xb0, 0x10e, 0x401, "3b42742bc2137243927b7eb20ba6cd15c613a64bf4bf2f8980e1efa41af3b0ba5d38a1e6405643f96c0d4b075952a41a5a52cdf7616c986632bdd3ea55d0200873ac46db8f3787f10c0de41fabc537e3f95f57bba858f6070d8729a8f3e12a8ca3a0ca68507616ece540894315390b022935f6908d660b696ac04a7818c244d47fbadc2d02d27e22a51b2fdd47cd3643c06e1b729f6dc853bccaee"}], 0x1690, 0xfffffffffffffffe}}], 0x1, 0x0) close(r2) accept(r1, 0x0, &(0x7f0000efaffc)) close(r2) 2018/05/13 04:46:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xf000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x3, 0x17) connect$inet(r3, &(0x7f0000000040)={0x2}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000240)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/05/13 04:46:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x40010000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:12 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x689, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/13 04:46:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_read_part_table(0x100000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="02004200000001000000ff87315336f70000000000000000000000010000000000000000000000000000000000000000000000000000020000000000000055aa", 0x40, 0x1c0}]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xaf05b3e3a227f01c, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)=""/173, &(0x7f0000000080)=""/61, &(0x7f0000000200)=""/170, 0x103001}) sendmsg$netrom(r0, &(0x7f0000000680)={&(0x7f0000000300)=@ax25={0x3, {"3fa7b0edc29879"}, 0x8}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)="cca18540315490ad38ece0813b83fdbd3e6b9967bdd5d81d8cc9afda6b5ef4f1575401b3d4be4fd9943d", 0x2a}, {&(0x7f0000000380)="74e3fb100cbd5a2b882fdc340982c82b5a2d5235061378ec1c4c5d4fb5a18a0f05bec5abddf812491a3523195743dc0bb2119c82eb9e828199332a0f172c5067268305311bb3f6f69896e46fa5ac4803f996fd25374e5ccb47dd636f324b2d73b6024b0ce5623433257b6ff6e9cd59c6027888f3855e7531e8a1f49317f11a290d4545091327dd89d4715ad520613c036341aea3788bee97e94b58b2d2f69abf28552a1a6de5d839c637142d91291c2bcb3ce63b6788b06931f17b26713f972220ea3e3eb2699d4d12452b4dc99301863ea0c7c0b80a0c00ea35888dcc8e46da87", 0xe1}, {&(0x7f0000000480)}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x170, 0x40000}, 0x8800) 2018/05/13 04:46:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4305000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x80100, 0x190) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000540)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x7, 0x1, 0x9, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000340)) write$rdma_cm(r1, &(0x7f0000003700)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000036c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f001b00"], 0x20) write$rdma_cm(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="13000000100000fa6b4c4d22448292e5efc10e518d90af1ba6757c3902fc275668d1dd1ecde243a55c7d02c4b7229c5cc9a38c491dfc4f38c96cf32b6f8809f0d410548f3007137e57923231520791e200a296120500001260ddb85380dd00beb28b61caf45dce6ef0d26ac16c86877f187d96d6573f57d741f246ef8c4ad016956a2f8983c5c6a0577d81ad84eb6967a6cc322e793222dbece7d315e480c915a65263afee3fca0912a8627ca717253dff9b8d7687133dc0830154f22b6217898530ef", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097999395dd6acf7b9ecce64117609ae8777e314a9b1e36fffd85572157c24cd090713f2c000f597ee7ee1394cc287acd872c2df7b90fc8d0393794465905040344ef5a44860a8074ea5f87ec786d44d87b"], @ANYRES32=r3, @ANYBLOB="99b57d572f9cf780ca43f7649680e140"], 0x18) 2018/05/13 04:46:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5d1}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) [ 318.926875] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 318.936356] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 2018/05/13 04:46:12 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/13 04:46:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x14000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x86ddffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 318.976240] loop0: unable to read partition table 2018/05/13 04:46:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0x5800000) [ 318.999548] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/05/13 04:46:12 executing program 3: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") memfd_create(&(0x7f0000000040)="c403", 0x4000000000000000) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xffffffffffffffff, 0x2030, r0, 0x0) madvise(&(0x7f0000763000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/05/13 04:46:12 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5d1}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, 0x0, 0x1) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000a00), 0x4) sendmmsg(r1, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x0) 2018/05/13 04:46:12 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) mkdir(&(0x7f00000012c0)='./file0\x00', 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x200, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0xd8) ioctl$BLKROSET(r0, 0x40140921, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x420000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001240)={0x2, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=""/24, &(0x7f0000001140)=""/235, 0x10001}) 2018/05/13 04:46:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x140, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:12 executing program 4: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x0]}, 0x6) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0xff, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x6, 0x80000000, 0x1, 0x0, 0x2]}, 0xe) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/13 04:46:12 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0xb2c5e27118a5900f) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x10000, "7cfb329e000000400000000000000001"}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) [ 319.265573] md: could not open unknown-block(0,0). [ 319.270666] md: md_import_device returned -6 [ 319.339906] md: could not open unknown-block(0,0). [ 319.345056] md: md_import_device returned -6 2018/05/13 04:46:13 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x7f00], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x1200000000000003, 0x84) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"6c6f3a82ff8500000000000400000042", {0x2, 0x0, @rand_addr}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x4bb) 2018/05/13 04:46:13 executing program 0: r0 = socket(0x7, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1, 0x107d, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000f700000000000000000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/13 04:46:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x1, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x20, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0xc, 0x16, @u64=0x1974}]}, 0x20}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) accept$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0x4de52ff3204e170e) 2018/05/13 04:46:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1400000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d23", 0x5d1}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x10) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") ioctl$LOOP_GET_STATUS(r0, 0x4c08, &(0x7f0000001680)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)) 2018/05/13 04:46:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xf0ff7f00000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:13 executing program 7: syz_emit_ethernet(0x38b2878a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)={0x1, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x300, 0x0) 2018/05/13 04:46:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x800000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x5, 0xc51, 0x74a, "2a2e340b76c7b621db33d5ae157b21e0c33956bc906b76d0e6915b6b6d0b68d9a6d43eb2d5d0a2b54cdb853e3f2427655a45c654e402af82b1090104a52c1b", 0x34}, 0x60) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="51a22b7d8d12349fdcff35269b3e7b6661ae0e747a77100eaf7697dc440c793affbd4c2f829c430067478a1c713bcf54867a14d900a8acc4404ed7e40a1300c5bc6dd3930316e5e90d6d73c71edebb5512c4b2fc99c5d8981948c69cf81bde1b0b01a9c8066b3c26f97c9c1f67ae8e49bc34e82ce259ce9fc63789b1d7fe7df1d928bef8927d2fb050260e3defb8df7ed66471d12dc021bc24f3905142b8e3f722c9ba02bbd43c32ae56c48bbb1dd01a8083cbee3ee69aff", 0xb8) 2018/05/13 04:46:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5e9}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x4, 0x10001, 0x8, 0x8, 0x1, 0x376}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xd71) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r3, &(0x7f0000000100)=""/178, 0xb2) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x85}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0xce1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x4c) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r1, r3) r5 = gettid() sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="2076e684000000000000000000000000000000de4f3803cc6a94e9b5dec19c4b3e9128e769d50ec2caf684e83512e509bba62deb18ef517c520672df61941fe5fbccc38391bedc2f52956499ebc4f9fee74bf3b7bc9cd0888a9bdc93d9bf044028d7a4a11ab773624847c5c3963751138f03a1447597a74618a6a18dd9ea604daaa9296c00f3bbf3e2d443f43893acf6e6828a960c6457f8c4cb1309861108d55166dfbad97a3f798d22a14afb41b1befd890ff19734dbbef06fb84379f154d5b110f462267c1782bf656d0d32425d8bc62d95b01d0817885280496fdb7d37dbfeba5e4f86263fc5dfd80dbb81d6ba", @ANYRES32=r5], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0xaae12e14856fa99e) 2018/05/13 04:46:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) r1 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/13 04:46:14 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:14 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfff, 0x200000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400}) r2 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x0, 0x800000001ffe) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0x3f, 0x40acd633bd897933, 0x81, 0x0, "2055752bb83fc9a92b8e1dafa2f04dc7b3de688c2ad84579a4db6b8213b71491aa6e721b8195c109327672eb", 0x800000000000002}, 0x0, 0x0, 0x1c000000000000, r3, 0x2, 0x7, "661b86747f0e48cec0ed8126b90b238bc62775316aa02f0ee6e4e5e0da0c9d5138ebd1c0b3df6c9cafb08025af1dc0d98ed5497506c1066874298bd148202a9f", &(0x7f0000000140)='\x00', 0x8, [], [0xffc, 0x5, 0x100000000, 0x6]}) 2018/05/13 04:46:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x806000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:14 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet(r0, &(0x7f0000000280)=""/219, 0xdb, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) 2018/05/13 04:46:14 executing program 4: r0 = socket(0x40000007, 0x1, 0x80) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000001200)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r2 = socket(0x4, 0x5, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x3, &(0x7f0000000180)=0x2) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00002d4000)}, 0x0) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000e00), 0x80, &(0x7f0000000f80)=[{&(0x7f0000000340)=""/255, 0xff}], 0x1, &(0x7f0000000fc0)=""/112, 0x70}}], 0x400000000000043, 0x0, &(0x7f0000001180)) 2018/05/13 04:46:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x4305000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xe31c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="010000000004000000100000"], 0x10}, 0x1}, 0x0) 2018/05/13 04:46:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5e9}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xd00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8848000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 321.104745] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/13 04:46:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x300], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5e9}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00000000c0)=""/144, 0x90) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64]], 0x8) fallocate(r1, 0x0, 0x0, 0x8004) fallocate(r1, 0x3, 0x0, 0xffff) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/05/13 04:46:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe80, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xffffca88], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5f5}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x20000400) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x7, 0x6}, 0x70}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth0_to_bond\x00'}) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) 2018/05/13 04:46:15 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:15 executing program 7: r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x66, 0x4, 0x6, 0x912c, 0x1, 0x2, 0x6, 0x10000, 0x31b, 0x38, 0x380, 0x2, 0x1cac380c, 0x20, 0x1, 0x2, 0xffffffffffffb8cd, 0x3}, [{0x1, 0x5, 0x80000000, 0x8, 0x100, 0x9, 0x3, 0x9}, {0x6474e551, 0x8, 0x5, 0x23ac, 0x2f4, 0x0, 0x5, 0x7ff}], "e6345b10aae643709b47543ca8b3b71fbe83811aa309a451c76c807e6efff4c8772ebfe9f26f82759fbad4f1b6cf8764400e1841604c94bbca6d25e6e45956", [[], [], [], [], [], [], []]}, 0x7b7) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/13 04:46:15 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0xe6, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xe95, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc21, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vsock\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001780), 0x600) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x20000000}) close(r0) 2018/05/13 04:46:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$packet_int(r1, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x4, 0x4) sendmsg(r0, &(0x7f00000039c0)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x4, 0x4, 0x4}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)="fe964ad421f60c579c3665ffd6e613cabde68e0bc126a4bffa30e21cbb34f9852f220e53defefc8cc822992046e1c2dadd29acc5a85114ac5539e64d548873a0dffa97e5d54e522524284599c8411d8872866fd137f76a663170a30a593c21fa2cf8d44eb1e3f1400681028494b15f254a9c4177446be75dd8eebd11ce9daf1de7c718119392801d86", 0x89}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="cb7fea2d1fbda3ef112c1c44820781dfae0ea49071a83ed7c90d1f3415a710e2c59750195ac5ef763ac491e56560bc7f4289e153", 0x34}, {&(0x7f0000001280)="9c5849188374d25287fc16860b0cb33c910f87bdfefd4666655888ecbdf7401fc1e0532f437ea8b32b6abfdf971be1", 0x2f}, {&(0x7f00000012c0)="7e55b3b6ce97c505e2278717203912a719906fa2bded4225eff1062b86f6aa409a9b5d6e991e7d55df0a0f91b1b0fbf90de312d6962282b46fcd2f71175f7f914e61d82e3bfd6339b84c2b7b54eccf3ea99de2782b7f3c8b0810fb06b70fed99a51715847eda4e0eb8c05fd3ac24b13d448810c6ae336221191af38acd156e417c6a9543a1a34362f49e75304fa139b5df180fd9fa5a3af2a971fa8a6b8431c95ba931feda428f9aef3ce0c9f9ec4ad32a09d1e5abd1cee975fad7996beabbfa59780b428799cd8874b8ee4c97c6acef19be54", 0xd3}], 0x5, &(0x7f0000001440)=[{0xd8, 0x88, 0x101, "aaf0c3d8ef49d3397aa587b4203b8db5cea85b253dc68d2da41a26e6df8182601e3b0b3f6316c58c604bc9f45ef95846838d47898cefb77a40bff7404bcd8178344797061e9cc69bc96fd34377f68b9b88365b727fdbac0606ab874c60c6b1e814433aef2956b4ef788a62d1385643f9328dc61c8ece3be22f9427205dba6dd536753028c03083f2ce7581b38dc12f85fb3be91df9486ddccbf87ea691a976d4480c4360ef91855d88c321543c67094083403d51ce8196b7d0b577d5f1609b1a582a"}, {0x90, 0x1, 0x9, "d34981b246b98cfe67ca4072745db3e53af08dae450eb83810621b727cd3e565a6fcaddf9f3aaadfad29827c4f61d2fe7e23a5644e524ed49fbc664a7e02d490d04a407aad27ad382487b49b0805fa8fb4d4dede7cc6fac5a0a845486ddbb2beb75887bf59292b5b40540a27a752f89ce34f24e9cf81481f2ceeecab37"}, {0xe0, 0x12d, 0x0, "0bd97124c2b1507adff7b3879a23463459b9e640048ff2697e8d7f88913c4387b998dc821faf58217db25e29c24ee64394b354d41d09b7ab475970618765a518ed15025573e3d5a108aa3802ca2159aa823b779d4de6da892f568ca284b85ae3d9827245f52bb73438b4bcf858a15b6e784f32ba4e03fb30ccc1c19e44b73ba320d29048ff310c5f35e3361b585ecf117d42194e2b34bc87925fa2cbf2cd1e7ee744c53c8c97c66f33bc6bee5c0ad0ee81506de470edd7024e205c5a43666227cff9f758f4effd5efc54"}, {0x1010, 0x3a, 0x35, "44e6c488a01eb2088598e07072772ebd67b34c2aa2148219d2356ee2d922929c5f404433a9fb13038ed5949fe025c4c1f22a6ee9a6c53d14ca8525ba55adab9e6839049b1b846956437f6b71204713e51eb6d948ff0fe0a6cd4882ebd05e69e36a794d80770ba5ad50956fcf836bce14dd01f7f715dbe995cefdac3789dc9e1fe2b61919ff35d38a007ccb295ee87ea3f96e27e9f60775b7c8f34a0c303661be7f8d896d8ef8b52be56877fd468b14eae32a1b8e862f96d5bae764635055821774b3c0ecf613bc169347ed0ac5aff51a23b362183bd57713ff117e6d78c922c550b81aac9bc6ab719c4722bd02e724b52665acf3afbb76b36e5bb47c8cf017694d6dd1a77e06c2c36255c17553da8bab3d2a20b5164f63c0c1bea8438ce4f401a2cc5949d782b4bdc3b2e297645572f46e5ebf67d90e4a6651627551052ba3c79583fab82a207265c202a9ad6ef0b5b098f7eed87afa002f51091f14b768b4ef98dd6e31d0bf690ad22888d7f6f705bcdb075c9ca560da26f66fc25ebb2ea28bde7e4bd4717fb4abe2980986a8ad9f506f5c9610cd86d0f6d035d585109fec0e9662ecb4697f99b2fa4face3e9b3551117a10b3cccb8ba031128fc2b511aa81ea18f7275fee8b6fc7ad2d47a65a6c865ec16bb6a24f9dedd6f3dca298262fddcf5ade3b9a5de5a2f6ee2eb00e0bebf4e7c85f1cf68941e4dcd0bc071efbd3528b056316eb44dff2eee117c870cd4f04976aca3b5de995e209373d2038ea205bf68c4bd7f57e24131de40a5ec08c8718cc7120015b4c6debe8db133330449c65fcc70addfc43351b1c979316e485e1f93c4f47f4e3534f6c8be6d1511c4bc7bfa965d808ff72c0386c8327a918ce5261ba3e407104653d83b3f400b62fa899465fd203b0598b86369fc8a0fa38380ef95b64c68f299af947f3007525f33534c078973f8b29536dd14753ca7f5cc24840bc46fabecc4492566fa7d3a7c415296c08a6422824772660a9980f78097202f861f99868750e77d85fa26095e5603c5ab1c052fbaa0f883df593b6728110006f64a1c97dac11a952222b9ee1c37427d3edc05f27fc71dbf03b5450807fc03a71853cce4b89e4a23ba155375cddc8feb64fc369999c89ab0f168807e97b384bc2973cadcf955cef541425dad1eb62b8ec145e2bf9bdc60387b06af6e351a29feecc579635c9b3ae6c00c7ef5bd5f60c76d01969cfd55f8f8581d80e268ec4f68b825b61297de5aedc4447175067680e7c9e8fc2ddf93fa109ced22d870b76d7e02c4bc881413e21fb4cb71db14ce27488519b10592120c145681d9b4c150e904e5ff774c72ac96662f1d95515e5d81131ce833a07cac2d53f78f82553074470f72c7e601c7e222995c7a5bdeb3ae3aac0e056b6df7060592601e03acb20cf6533507b316fc4171ef54142fc177c7fd0e9c5937d100595acc9071cf9cd8cf8d5394e0e742bf388121d12cb2705a21a52249a7c541e3a055479d8ceacdda73a5f5d87ab7a1be93a677202f32a900fab060b1d7568481d7affe64232e5d8edd757a0b4636b1282ffaae0586c6215df35052af43f7e717aa9b69d5d2890502924fa93e19a44b7b97b3198bccf083710bf20fd07de2366979208bcc04ea5e7ecfe70caedce912e2a671b89d4e2055dcba7ecd4a72729c4c486593e92efde02472eebb0d7a98003ac609d5d3c397eb787dcbe49a427f06439eaf1c2e619726dd43849db601f044e6cf856892389ae450b909ad0c9202ec9980468b95e789ff62349ecf625b6d5d07a79b84c2677162e00558fddca80065ab321f856590bb258e9b4c08d30c0524954a7ec0c70eac4cdd2a654ddef9026a89329f8bba522432077a512c42e22d4c92cb1eda41c4964924dd385011deaa7242b61686d15b965aba0101a7abce6f30459c6dd1201d124a94d05ab4561139b67846effe634a8ecd1e619b68a57b28af8662cd557f284756e2917eb4a575b33e131547a5810b4a8737f5c71b829b59db8c386f61ce29b20915aa5da951919b85ee42deedbe4dbd567006b96b92c3d5cf37872f26a06723bb3f843a5bbca317965532bf62f253a600d7c8e58309515517e59e8c73619fd79d9c5d2a4d85b32ecfd7e1e02156b4110b9cbd370b71c91a17007c9ffa5707c39dcd897c24e81360ff7013bcf1069c1c32b2c9093efd54f5721141984ea3fae119830faf68f107ac81d0c29d76504964dcc1253ad815c4fac94daccbfb061631d8e141266031ad502553975d7ef8457048551a316d58c5f4a6b3b3a56b9a001d0e22b80f9e01e39f6f89a069fe43f0baea192123ee943e53f9eefa67c12a16bbe9efc384e4106bbc0b50dba96be269f622c98786572f5d1771d1ba8c67d4b3b54a82e85679f3d81fdbb33b36d384fc8740e68b2468ef8743c3b5e9f0e473856e1b4ac05868ae89abec79d3f004f8296d254d8f2d797460ee922d094b4a2ee3d7170bc9d7b500eb88be91052a58784bfe566d836ad9296fc6107649997d6f770aeec51b8a827de465675f6510892854e8e710bb44899f81149bc67ae88fb59d8895af7eaea4807d5b3911c15ec7b03a20bf5d07ac6669e14b9351552b30afeb2eb496cad2466a17b19449933861e38f15930c801189bb9e0b58ccee1c20e669a7514eae180e16582ba0d9d2390bfc5625abaa6ec1e3aa060734b90861300cef3c98157f6f02e896a8dd2b8d8621134f48c36441f0c6c73db84ed76eb5ea2f78b31a0002d79835d9cf5928e8405ec36b0e6f4b838f014762096578210d57f196471c11403f7a79293dbc0aa4e7542e02528c7ce529fee3d739314f47286f2d40804fb7cc43d3ee289f02a774aecd56786a0e0dd3e559505ac714f70066f8812b551300ca2dbb6bc5f4b453543658cb2ccd7bf47e871c4553b39dee8e8cb0f14c10286b4b16012db61769ce85dcdbe35c9e5f5d9501b7f5d69440d79d35bf6787d8bc1c8854321a98b12275317681e4c0f6cb72ced5440f852eb110e88e8f68a62de31c89a4fa9d1c9e7c6b88e022bd029b5a1b58ec15620cca3de27221dc05de6fa8ba59d7b2ea5788d7f7577eb17a70ccfdbd4f5884c6e25ff689f6898c3844272a058ba1217418630ce634edae2fa0c1083431702f5d2a80830cce53db5ee07931285b2191e4e7d29205e11f5147ab81613e342fd4b9cd222cb67166126aeaeb425001ca396a9fe3890cf8b20bd9236249d73d237230059970bc34dc83810bc3edf7634cd83270367a502dd4ebf5086b3b9e24331c43ae88a99e4338a9dd3947173b4de636a6f0402d70de9384da5e725db799c48b611b4945731ad00bbebb74a929344b02a27d94254502f6ad0b65dd454086627da1e0a8276c0eafe6f8efaebce7fc50532875ec8e172172b7e4518d3e9e6113447cb1b864f7541896c045984bd8c9fc6d92be46dbfe4039d116259dcdaf67c0419436ebd92d22872e9ca92562c88f95c29c7876a989c1586c1b4ed834aa16145cc0807030fb0255d318d7f10fb74c3f878888ca595645d94f31848b23a0e93fcc97ec1b8c9b66122b40834496e0ad37176b61aa4eba3c937961b3ad4f8341c7917723eebaf8c2e3e2838c3d624baed5594cff5ec258fd929fef907b0e718765943b3bd5af9b5e84c6823d257c7bdd9fad46806b924e859867ab30c6c4fd654bc90ddf218f74994ec0c55aae292afb6cb3b3001df0ba22e7278329ca817d0e8e9b5d6a928b26acfa77d96078de106d42cd439695fc7ca2677a13c66aa33a6e1995a6db12db1ca3d16303f479f989b56240fa941b86ead330fbf25fa5f5e0da80f24326fe1e793300a158efe2b9550499dad94558600ba3a36cee927597309ed3a548cb2a87921851c1124931f4be4f11b2795efddbb8db2412d6b3320d67a361a29353c5adcb7722de2da02c457d789c2a231fc312e319178d9c0c8101e53932fefacb58334543c9cbbe89deb2da24623ba9da2fd4efe670138245957293bcde3383cc836b90abd8f17f68c1a46a9318497b0dceda91bbafcb72039e63b1abb2587a68ad2104b4970251977217c5c79eb669f0692e8727a428e427a485664e6e9cb84d71da2596a669334617c1e4c9e7c00c94e4e2b9fa97f080459b1603438a857ccc3f333fb44c45b45bdda6f021a4c086e70883baaf28acc1755230924e40c45c43d98fa1bbdeeeb76608ce292cdd236fd84c43206fe10c0636352240b7823bba826dc46fbb8a9b5b9d4e5c9381f1fb1a355941a804cf3512a087cf56d1938d6431c3f430d172e5586eff0ad66411f360d92ec4ee05483904ca6edcac3db931600ef9f0346a47b336c16f49907bfbce767174e2f59db0e51996bd88c9ef8122bc190b2ad644b988eb74544cbed34367bc4e26d9b16afb09750a8c628ea95fb036979a6940a3e6ef4fb6997f10e9c31dba24b6675e972ef9b6ffe7f6588d5916d957aa62f06b0a28b42289f0333ca7ba9c170fc9d8b83595f9af558848495e22fce14380403dc11a2da5c117f4a3f1d006e75f8eb8d71cf8757b20db0b3cebb2a0a7767d1c0870ed076f9f7c2cff01f4c57a3493b188e2621881e886dcb7c73b8d016472f01be7ba6c7f1545908285c5d14f7ee967d6369e61c64089cbad1798d72d1075e57a67d2298b991184b9128e2180b7aec760cd6444fd64e0e55756541a5ff7a8f8eea6a128e684c3e146179376b86e0594d8d73646ac58a0e764204499a0f906fa465ec22e4a8b7bd8daa1fa81b9f5c306fb57903c1d81bcf02076d6ba82fbf250d44928aaa2500ada2bd482d0f9aa7d83583183fcd0b77fb842e7bde81357fbab2763ec8294b1c21abbc903f1082c9948607e8c6d4a941dac12702b871f83a075b1aab5febb53c01b6193da30cabbd53bef08331dcc0973c3a6fc6b39b409634250da6e8fe893e6a2aaf255a209d5fea5c1315414abf406ca9a9cba4136555a2a57f115a92f42cd4fc478d3cf72e41d6d870b68ff089518891a0802911182be9db31beaf93f6d30ab706d9d7fe0b0cb250d2728487bbc2c5fc57d6fd2fb0f5869a64f84cb4dcb8e0cc27ac62d66a31717d9faadd85d09c57b6381d116e37dddc11f7333d39508ec21d9603a7af2e1a10ac97b7062b61ae14d6b67062c44ad259578e0afff3c2858200113d7b0e846e9f7990d4df3187ffd47945c3491c9eadfe8cb0b67456c1a48fab4115d2e5cf54d985b0c7d823f1d7ab19cdd851cfc3302de02e96901c29652f1ef792c79adf8350a70bb1fc08a1de16a7a11c971ca34fc7822df57e9b74b195c86c4b68fef1b67fb7049916d76deeb73fcc0cbac4d6bc569afe9e6769e9c2842725538d251002e1260ecebc4feb78b17aee774b513f3255a2ea1390ec1208abb7aeb0fe9f09f3b96baab9166191a786c96220e45f55ecdd495fa2e98e7f8e82b61b943ea078fc0e14c086705b4d3a846d4fe08c891d89332ff94672ceda39a470128532195cce5b4f7bdd5fa141ed49a387138678b68c61c719ca5fcfcc79e9b60fa8986e4f2758662dd25ad631c0daf77562e36a8913fd89e3b353477dc60445f27d3ed00cf7eb7c00252139e0c02ad1af8aafe2762f093f71d3bc70ebbf55453975f3e12c03afd36922687827f877267c633af759f4909549965c21195f80c3efde1c31b48b754a9a6dc28a136035c4343accae7ebc68f5e5dcc261e38f9a73cffb1d4d9e7b326e83c57300abb483bb39ddc5856f276dfbd15eaa617bed3ecaa88173f71e82f156361bf061735e431b7e624c3f253e28c71283b79f9ffbd225eecc417"}, {0x98, 0x10f, 0xffffffffffffffc0, "c71cfb7a3f61b918d361b2974881236dbea8ce7bacaf461a3e679470c2062db55003b965a4546a98cfe2b6156744ca4408d6f11818568dd4439ae521b828276418cfcd85953d5c1bd5e7a97379f229d02a3d8494d9c0a919d24c13933e3c58c3c6313eb76ade909d2bf3d5e71c8a2edb0d55739de0c96db90f6880f1e2f00861bc59c3"}, {0x98, 0x114, 0x4c67, "863e761cf65f97e216a18d7e410edc8c69728eabadfa31836011eb4943e930b86da17209bf3484219cdbe00b4399ea9585c11cad08dbc6b610523e1ac75dac37b4df1789508cfde79adcd575c4f9284dfd74fae2736d6152f5bb4b765131926af56e7514df5a4e53d60296b257e573b9e32a991283e05db378eb60ad76b53036d800ef4c7a6e7419"}, {0xf8, 0x0, 0x53e, "6ed10974bc787656914dc1a8a060edaa04e0ea25446048d02fe0b16166161be676e52a22cf7233cd1aa154881d5bb9d414561ea8243cec5e462138fdcf3205156d6df3a8ad3a780137d8845aec1952d3845092885b00ede906f025674d45bcfe05a7e5de56b4647cb9818b685b46e0a89660beb8900493f67fbd8a17dfb4751fae3537361d4cd6055ba2533bb43c5f8f7a2cb2f185b225895645964ab0189f996cafc87b3fd7a3eec738ee3e2de4ff2e6d42d9fc4836d9c0994ed014fde88f8c299a965181009fe60bbc06674bde38152b2bc20bf8d1e3ecac558dd6aea2385dff"}, {0xc0, 0x115, 0x9, "b994ff72f9370745f0d01b6b69bff0e3d3b558453ff14d322fef653e6f22bf435a6b71ceca9ee66dd67c7e8d8c757e798ec523dffde76c5b4e80da42d0ed02104d2a2e35da7a73300cde4dc0bbdd251ba418d5f936cd6ff20ad6d334df6a8ef6a69dadb2c5b387321042aa3b07648dd55da67ff728eee9626a1215542ed0342d3d3e5ed455937b29793cd61da5e0e5a33828cb76e5f37c939f3a770ce8a88eb45563494fe0574e0a8231e01442b465"}, {0x1010, 0x88, 0x100, "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"}], 0x2550, 0x20000000}, 0x10) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x24}, 0x0) 2018/05/13 04:46:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe0000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8906000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5f5}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) epoll_create1(0x80000) write(r0, &(0x7f00000000c0)="76dafccc5b94a70fc99815b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f0aa58134f67767f5f6f73730da85148735e173e4a5c55607837329c16", 0x69) r1 = syz_open_pts(r0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x40, 0x1000, 0x8}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000080)) 2018/05/13 04:46:15 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000200)='./file0/file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80080, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/13 04:46:15 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8848], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:16 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) fcntl$getown(r0, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4e, "496c5d4e8a0352fab10ed4bbf49c7a139e241edf41c43f63d5c77e362ceb5094226fbf637da30b833e3bbbcbe2abd77effdf00920b842e1c3b337a00ec5a8ceb302590fe0feddb6be0d8b8630f66"}, &(0x7f00000001c0)=0x56) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7fff, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x100, 0x3, 0xffff, 0x400, 0x9}, &(0x7f0000000240)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x6, {{0x2, 0x4e23}}}, 0x88) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02ff08000300000000000000c4001a9dbf8c9cfbcca300000da6772f2ea97e651e9d776c8ff66b3c1ac3e82e4fb58f238db02c35b393bb6dbeb43346e7c2b59fc0da93c1257d96cd0fbe23132dfa406ed906a2e2329aae1c735492470057f4d860c5b7fb70a7714dc69f5f49f0bad492ddcc0150f7186272427ab4538a5d717063cfa565"], 0x15}, 0x1}, 0x0) 2018/05/13 04:46:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x14], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:16 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) r3 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x2) r4 = semget$private(0x0, 0x2, 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x140004}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xec, r5, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffe914}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa99}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x78}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x24008084}, 0x20000000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r6, 0x29, 0x400000032, 0x0, 0x13000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000005c0)={{0x3, r7, r8, r9, r10, 0x100}, 0x20, 0xffff}) keyctl$revoke(0x3, r3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x1f}, 0x8) connect$ax25(r0, &(0x7f0000000840)={0x3, {"6791ae5fe692bd"}, 0x9}, 0x10) 2018/05/13 04:46:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) write(r2, &(0x7f0000000340)="54b6ef83549fd5af817ef2334d6d5f475be70f3d416c3b4320169c0b537f3e709808bf0aa220af441828c98ec28c8ed605b785b8f4939f20695f7cd6ec9fe5e38ac2f1780c7da80ce4784abb1879a42635f11665efdc92ffc82c0c071fc5d379ef2b9e5228000000000000002032bb6fc11dda7e91c86bb149c0dc538883b7239febbba86a5653625661943987aae2831ae4ae13252e25d91b549f7dcd08aec33b226fd415edc2c9815473eaf9530a73b7b9eb18396f1d26cc68d79150d89be677e6d893a7cec00ead0d0f2d3cee6e0247025e8d567c45e2cc5585acf92e0b7d0347027bf71220a3d5ecef79b0cf5d0d067b4a312a54840a02c2b85cd9bc786a377438cedb5987d242c768182b5adf4653ffca4646618a29de63db7ef746d9198636c377e65a559ae901ff94883eef061f590ed84b30d8ddf2bd1a8d9be39ea286bed2087e879adca1ab9e6a2855d616fe5b673dfe4ecb4b675d2e0f1cee075f75b58ca540391b12aaa6c41223b0bd019d85ae4d9cf83acfdbbbcf01f8ef052c450b8a", 0x183) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:16 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="ce26362c8523bf012cf66f") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) unshare(0x20000400) fchmod(r1, 0x0) 2018/05/13 04:46:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5f5}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7f00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xffffdd86], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x103000) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x80000000, &(0x7f00000000c0), 0x8) 2018/05/13 04:46:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x2, 0x30}, &(0x7f0000000180)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'%\nolte\x00', 0x20, 0x1, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'ipddp0\x00', 'syz_tun\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0x190, 0x208, [@cluster={'cluster\x00', 0x10}, @connbytes={'connbytes\x00', 0x18}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "b0af8660d247329a6ecffadd7c76942a71a46667d4dac5fe0c0cc44f1bba9be59271170eff6e6b0bbb008bf3f39995c903701412c5c8ee9cc8b9ebd356cf5630"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5e23d66699d2c52233e0c594df248fb2d3c9a6e4da9fc9f799dc84464eee513911fa2b48a68b8101a3e70a774b41f311ddacaf54f81ee61e696d609f998f6ed6"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x310) 2018/05/13 04:46:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6008718"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4000000000000000, 0x101000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000680)={@mcast1, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000a00)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000d80)={0x0, @multicast1, @loopback}, &(0x7f0000000dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f40)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001040)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001500)={&(0x7f0000001080)={0x450, r2, 0x100, 0x70bd25, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x180, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x4, 0x200, 0xfffffffffffffff9, 0x2e0}, {0xe07e, 0x6, 0x6, 0x7f}, {0xfffffffffffffb55, 0x7, 0x86b5, 0x6e33}, {0x100000000, 0x3, 0x20000000000, 0x1c4}, {0x9, 0x88, 0x3, 0xfff}, {0x2, 0x20d, 0x6, 0x2}, {0x981, 0x1ff, 0x3, 0x3}, {0x8, 0x1, 0x100}, {0x2cf1, 0xfffffffffffffffa, 0x0, 0x8}, {0x2, 0x1, 0x400, 0x6}]}}}]}}, {{0x8, 0x1, r6}, {0x21c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0xc00000, 0x100, 0x4}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {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}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}]}}]}, 0x450}, 0x1, 0x0, 0x0, 0x80}, 0x80) [ 323.730230] xt_connbytes: cannot load conntrack support for proto=7 [ 323.736818] xt_connbytes: Forcing CT accounting to be enabled 2018/05/13 04:46:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5fb}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:17 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:17 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101000, 0x0) read(r0, &(0x7f0000000080)=""/173, 0xad) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0x7f, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/13 04:46:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8035000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88470000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:17 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) write(r0, &(0x7f0000000000)="5e3bea8d2aaf74", 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/05/13 04:46:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r1, &(0x7f0000000040)="bd", 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x9) dup2(r3, r1) ioctl$TIOCSBRK(r3, 0x5427) 2018/05/13 04:46:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) write(r2, &(0x7f0000000340)="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", 0x183) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:17 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="0200a6ffffff01000000ff0700000000000000000000000000000000000000000000000000008a78b2fe51687c640000000000000000000000000000000055aa", 0x40, 0x1c0}]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101002, 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x35cc, 0x4) 2018/05/13 04:46:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8847, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x88caffff], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:17 executing program 4: r0 = socket$inet(0x10, 0x10000080004, 0x400000003) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/13 04:46:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5fb}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="b22fce43b43b45aff01fec0080ed0d3ae773a40776be65a48150485c5680dc0ab7eb9d0cc909ee14fde47521fb552f11a70d8cf2a9f5d1620bf6d698b38ea056cc1ea5c3d903743e9667185f8acd56513d4574d8ac12d51c7db7eea59e39c0491c9a5b0e48fdfb7dd4791e6557bb56114ecce0113e33766a84a98d1d7a1c975491c170194305baea5eae9cf013695cdc6292b926239b574c5eccd4c6f01c67e7d60f5a4cc6bc6178e68fc21168e7cc59f7103e08ca42c148f4fdf760c4964a00974d1a8f20b473f877fe198680664f5577b3f1535cfb434ca7c5f920d311ca4c75be9bfd21573cc3afc48ff475e2e77fe6155cfcafc6fdb43dfa33e4580ddf885ea625828fd064221609a01d0e0124fc8bc39fe71cb6d2a037eb2ee319cfcc0e5afe919ecd95f5c2171f310a97009d930ed2b33934ad09dc6a3adc03e397e8411c87913effa1625bd324e864e1c7388bf04fe86ba1d0c82640d1e092f5ac8338818ef3ccc41698b9189b4b3319bcab666c2adfc9bd319d370c6c13155c6654138bca2727090cbe637792eb699b65cfff8a7266a691e02cd717b3dc17e56bc38e27dcdefa53fddca1ad83208344c2e3cccf4200e98db158f457491da487160a3e4bfa23a4d1491486dfc1636d972070ecc65d38ba60fdf9ba1d28fa8a0670742320ef0035f6adf24c3c30ac5e08c659a56f1cf4d6733a35ae6a7424d8fbdd4289ba", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) [ 324.589081] loop7: p1 p3 [ 324.591989] loop7: partition table partially beyond EOD, truncated [ 324.607990] loop7: p1 start 1 is beyond EOD, truncated [ 324.613478] loop7: p3 start 4273109130 is beyond EOD, truncated 2018/05/13 04:46:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 324.680700] loop7: p1 p3 [ 324.683625] loop7: partition table partially beyond EOD, truncated [ 324.696432] loop7: p1 start 1 is beyond EOD, truncated [ 324.701874] loop7: p3 start 4273109130 is beyond EOD, truncated 2018/05/13 04:46:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x20000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = getpgid(0xffffffffffffffff) r2 = gettid() setpgid(r1, r2) r3 = syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x89, "25dea564a479e9f1006cd06296a295447915d474c4a661b165aeecc0e56e6e8587534d32ffbb5f54eb6d58049393caa595a25b4ade64a417fd419db4f790715072c76469ed7ebcc876b10326f3b0130b5847c5345eb4fbe74d1244337d9b9807a879776b05d7e67e01f402177e3d120f56a3ce12508731fa24214b5e772d785b5dfca9ee2015a3109c"}, &(0x7f0000000200)=0x91) write$sndseq(r3, &(0x7f00000010c0)=[{0xffffffe9, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000240)) socket$nl_crypto(0x10, 0x3, 0x15) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={r5, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0x7, 0xffffffffffff7fff}, {0x1, 0x6996}, 0x4, 0x1, 0xfff}) 2018/05/13 04:46:18 executing program 7: mbind(&(0x7f0000037000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0x84, 0x1, 0x3) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xaee, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/05/13 04:46:18 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ff7f, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5fb}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) write(r2, &(0x7f0000000340)="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", 0x183) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:18 executing program 0: mq_open(&(0x7f0000000440)='attr/current\x00', 0x800, 0x20, &(0x7f0000000480)={0xfffffffffffffffe, 0x0, 0x100000000, 0x403d, 0x12d400000000000, 0x2, 0x9, 0x9a}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x9, 0x710, 0xca, &(0x7f0000000040)="aa85efe5931e64f1c6b917a75c4fc5c647074d02f4c760f2268d59f3bdd0befd272efc3c67213aa3762e565ce39c0cf6145bd1e15ff817cbad5b22d2d3c6ee590424c71234b9496ccca8f467ed46f6bef508013cc99749cb0426752b7e1128cbb0bb79ee2e66893989455c8140776ed002d5bc62e69b6f3b096561d552ff779115a3fbedf53ed01da46ed48b529d9590cb743cca9d1a77f58309753a89fe94a94c58acc7f49a3d5eae08113347def522e38d29d12eed625eb2f649ae56881f5b366174a4e1a57fed227e"}) prctl$intptr(0x2f, 0x2) syz_mount_image$hfsplus(&(0x7f0000000540)='hfsplus\x00', &(0x7f0000000580)='./file0\x00', 0x20f, 0x4, &(0x7f0000001880)=[{&(0x7f00000005c0)="501e4e5b0dad77fcc61c03a801f79163cde7f8335b84db578b703371dc76cb307cc13079caf78792e72f40b8ef714b2796b0550cca43f8193ddad51d69ff2660b45b3a7bcaa07c70b370cd214ef09ed4aee28e5e360eeae391d53ee8e36b7a9847ac0b303996b0faf26aefc02b580de3b9ced546e783de54d3d9a5b04c7782ca64b4a5c2488917917857fc9fe4c258dfec630b7eb3a58fee5b84d6aae0560a06accc59a74e134abd0ad065a8242df5acfd3e481e4ad89821cafd7be38f65d31982d00a4eca254d953748c9f0", 0xcc, 0x6}, {&(0x7f00000006c0)="4a7b65f73b56dc9aef212a76973057242a621106ff60b814484a7a834bd94778fb485226d1bfc2d6e3c300d4174a83e5890c862f62f151344aeec78bd8eee54242684392bf9e942b07e0ac8d3fb944e7a850bb9fd54f6006f15a812dc27966826f13ce60e974f447486a8953e78b50fb72fabea02edf0e117d40ba6ee2b656598215dce49494a1193ee762fd93cecd4be4810ceff0e501eaf1bba5", 0x9b, 0x8001}, {&(0x7f0000000780)="638ba5a55259cdd32265be8b7bfcf9b34a4f378404e668a6c06f2e2a081e11628d195d90febee6a98c042e54abef6107d433d3f26e27fa8879362415894a97f19bc24d417f1a399805e541cb3316dbfe3926eaf36968181eeaedd86a4c3053e6225f44f6d07812d2c634fa5634eb31854d664b07e549874cc5bc14a212082ab73fb0e1c351b7b60bd3f80eb159a74b7dfb5689667d3e7adc35593100a144bb597bc483739c076c69cbf34ac9823ddbbdb51665707ae99e84a4b4c440d40a7cdc8ac11ce64d0e9c52bf6c71854e7e66a5797dfabd", 0xd4, 0x8000}, {&(0x7f0000000880)="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", 0x1000, 0x100000001}], 0x2010000, &(0x7f0000001900)={[{@nobarrier='nobarrier', 0x2c}]}) openat(r0, &(0x7f0000001a80)='./file0\x00', 0x400, 0x0) mq_open(&(0x7f00000004c0)='%)em0\x00', 0x800, 0x4, &(0x7f0000000500)={0x9, 0x8, 0x6, 0xf8, 0x1, 0x2, 0x42cf, 0x10000}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x2}) r1 = inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001980)=""/96) syz_read_part_table(0x10001, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000200)="f33a94580094383188ffad4b9c1f8bb77180a5ec5c3d30ebbbafdad86034db2b232ace9be606952b6d0c1aa0aab860c202913ad540479cff6892fb53bb5866ad43676b4be1831c020283b61010f0fe658588d310e1da476fdcb054f8e84080383e609c06b37a7681", 0x68, 0x9}, {&(0x7f0000000280)="8506eb7526a131bedf6b664fe7ed6913f68e60ee020f81bf3453887b710c1b8763789a45d52826cebae4fdb754306bf400a1a32747a595bd1b43e42970de6a5de6e558f31e3c6cdff338319ea3d2ee32739296cdb15e72d9539b08c9ef60562f4014a4c59a2a3f4648987af05cc1a2f68bf17f5ee5b0674dfae419f22319e88511279865eadc038c4728e11ac15887445174097a81260f514cae3505ade35495f2ed615f192ad06375402965c2a5b1d6ebe7f4d3a36b9d04e290f5a526da", 0xbe, 0x4}, {&(0x7f0000000340)="ce1a41afa330f89c01f3adb8e2fa1e591b7cbcdbce82f7243d62a42af4f5ab60efdd12f60db0a7c12d236d62cb5930300dc2f674f8ac60a3696ca0449045fe8567ea09a841d674be8b5589208e430413a323dd98df190fdd7e3e494daf02847449d4f0e0b74b", 0x66, 0xff}]) getsockname$packet(r0, &(0x7f0000001a00), &(0x7f0000001a40)=0x14) inotify_rm_watch(r0, r1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001940)=[0x100000000, 0x6b8]) 2018/05/13 04:46:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8100], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 325.529807] hfsplus: unable to find HFS+ superblock 2018/05/13 04:46:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:18 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/05/13 04:46:18 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x31, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}}, 0x0) fallocate(r1, 0x1, 0x7fff, 0x10000101) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfffffffffffff156, 0x1ff, 0x100000001, 0x10001, 0x0, 0x3, 0x4, 0x27f, 0x38, 0x26a, 0x5, 0x100000001, 0x20, 0x3, 0x800, 0x9, 0x6}, [{0x60000006, 0x0, 0x5, 0x7fffffff, 0x5, 0x64f, 0x8, 0xffffffffffffffff}, {0x2, 0x7, 0x200, 0x6, 0x2, 0x100000000, 0x7b5, 0x1}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a78) ftruncate(r0, 0x0) 2018/05/13 04:46:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xe37c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) sendto$inet6(r1, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000034e4f31b70fff8a8113a6c153a52f60c90d4a0064f0b866a3306084f0c6ddbd4f0096b5e2e97d37a0cbb3131b0f64f3ee334103947fb153445c412ba6289d4de542e1e7b456cfb9f86f75d064f7513f99366d3ecccb5551f117d1e2a3b99198db7b7340067a1ff5880902e1e65be28ae2e28c49f66c2e4142a5b41940369892646b06638313abc1921713c34cde02101f645fb6cf8e47bccc928d21ac6bd0b698d09cb62ff232866ae8a5c8b9266e4313721a5bd4a621571e89e0b13e4fb249ad8d2e2d9b"], &(0x7f0000000140)=0x5c) 2018/05/13 04:46:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5fe}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x88caffff00000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88640000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) 2018/05/13 04:46:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x1000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8035, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x8000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@mode={'mode', 0x3d, [0x30]}, 0x2c}]}) 2018/05/13 04:46:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5fe}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3}, 0x14) 2018/05/13 04:46:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x81000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x86ddffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:20 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) write(r2, &(0x7f0000000340)="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", 0x183) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:20 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x111002) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x70, 0x8, 0xee, 0x9, 0x5a2, 0x0, 0x5, 0x400, 0x8, 0x3ff, 0x3, 0x9, 0xffffffffffffffc6, 0xd35, 0x4, 0x4899, 0x6, 0x6, 0x131bc0, 0x0, 0x80000001, 0xfff, 0x1000000000000000, 0x1000, 0x1f, 0x7, 0x8, 0x5, 0x1000, 0x6, 0x1e95, 0x6, 0x2, 0x7fffffff, 0x8e01, 0xffffffffffffffe0, 0x3, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x14209, 0x3e, 0x10001, 0x5, 0x4, 0x3, 0x6}, r0, 0x3, r1, 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r2 = epoll_create1(0x400000000003) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{0x10000, 0x100}, 'port1\x00', 0x1, 0x1, 0x120000, 0x5, 0xffffffffffffffff, 0x100000000, 0x6, 0x0, 0x5, 0x6}) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f00000002c0), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r4 = getuid() r5 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) dup3(r2, r1, 0x0) 2018/05/13 04:46:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xfffff000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 326.926222] ISOFS: Unable to identify CD-ROM format. 2018/05/13 04:46:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x5fe}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4888, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:21 executing program 0: 2018/05/13 04:46:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:21 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={0x0, @local, @local}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000a80)={@mcast2, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast2, @remote}, &(0x7f0000001040)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001700)=0x14) r13 = getpgrp(0xffffffffffffffff) ptrace$cont(0x39, r13, 0x5, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9a048000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001880)={0x38c, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r4}, {0x218, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8, 0x4, 0x5, 0x80}, {0x6, 0x2, 0x7, 0x2}, {0x20, 0xf3, 0x2, 0x5}, {0x3, 0x80, 0xef, 0x80000001}, {0x33, 0xee87, 0x8001, 0x3}, {0x73ca, 0x6, 0x2, 0x9}, {0x8001, 0x6, 0x47, 0x8}, {0x0, 0xacc0, 0x2, 0x4}, {0x4, 0x7, 0x7fff, 0x9}]}}}]}}, {{0x8, 0x1, r9}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r14}}}]}}]}, 0x38c}, 0x1, 0x0, 0x0, 0x4040}, 0x4800) 2018/05/13 04:46:21 executing program 4: r0 = epoll_create(0x0) fcntl$notify(r0, 0x0, 0x2a0) 2018/05/13 04:46:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:21 executing program 0: r0 = socket(0x10, 0x801, 0x0) write(r0, &(0x7f0000000240)="2400000020002553075f0165ffd6fc0280000000001000220ee1000c08000a0000001700", 0x24) 2018/05/13 04:46:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = gettid() process_vm_readv(r2, &(0x7f0000000680)=[{&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f00000005c0)=""/167, 0xa7}], 0x7, &(0x7f0000000800)=[{&(0x7f0000000700)}, {&(0x7f0000000740)=""/173, 0xad}], 0x2, 0x0) r3 = getpgid(r2) ptrace$setopts(0x4200, r3, 0x6b7, 0x100004) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) 2018/05/13 04:46:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xf0], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffffffffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:21 executing program 0: r0 = socket(0x0, 0xfffffffffffffffe, 0x1d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getresuid(&(0x7f0000006940), &(0x7f0000006980), &(0x7f00000069c0)) 2018/05/13 04:46:21 executing program 7: pipe(&(0x7f0000000000)) socket(0x29, 0x2, 0x4) 2018/05/13 04:46:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x600}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x81000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xffffa888], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000005, 0x8, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000013c0)={r0, &(0x7f00000002c0), &(0x7f00000012c0)}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000080000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x2004) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000006c0)={r0, &(0x7f0000000040)='C', &(0x7f00000005c0)=""/252}, 0x18) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/13 04:46:21 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2000) sendmsg$alg(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="a9e6357ad742ac2256961ada374d24d96e03e056d0c90968d1b20b249ea6dab27116b62a2b7e901280622bdc1e7b96327bd4ed474d43018a00faa52f2ef90770e6814a628c05de5d4612a736aa7e5d81bbacbbe6571bb829a7b8381ed2cd5c4163b20c7d4e4791f9f3484e000c66081403ea268efc7ee988538e1cb46c6a9205f165be00198bc41dc79d098de32dc633aec6e03d393798bc4a5cf6ca999abe7a38ed5ec4", 0xa4}, {&(0x7f0000001100)="031c384a1705d02420203e3d6eaec6b4a0e35ca850ab37efec54345db92ca4396d1a1380651aef2ed514d61248563078938c01da1e7931f1268ff65c8e56ed67f91a8d8b8e00116a5e89ca94d83348550f71f42fb0809d5e13ec9c57ee7a20d72dbc87b73819d1acf09b62259785", 0x6e}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="ddf542c4bf537e4f9fb1a4276b80db9ec2f10fd1910ad85da584ba113975462f9b7eda88", 0x24}], 0x5, &(0x7f0000002240)=[@iv={0x80, 0x117, 0x2, 0x67, "89ced1a1abe1fbf7e0ad5713fbeb50cd428b0023ea0d00601dab6cfbd90b0d7fdf7f65f9e98fb5e4134e0ca87ca91e0832f16a8d299b365bf4cc8b3591c5a797f646085eb6e5a3bde9c9ec97eae6b313e8fefaa442413cb6979d5af906de56452785d68d9d2cb2"}], 0x80, 0x8000}, 0x4000014) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) write(r1, &(0x7f0000000000), 0xff1c) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000003ff8)) 2018/05/13 04:46:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8864, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:22 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$unix(0x1, 0x5, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="5bf8ce6a1bd8034f220a13cdda1ec444688a4658b2b6206cc777348b4dd5a4b6075d03629b18c5fcf26ba0a19839c3e42e5e8e76bf1098d4d17daf6f78386115c6b78f88b5ab5e7f73894c418fbccf28fe777227a93db183b6bf2ab3a98c59b59f5944a51cebf235d00b4e3c0c499bb0987aeb6d287c") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c629003b27d2188271a1") ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @random="2b5bf4bf1549", 'syz_tun\x00'}) 2018/05/13 04:46:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x600}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:22 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:22 executing program 4: r0 = socket(0x2, 0x808, 0xf7ffffffffffff15) prlimit64(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000040)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x5}, 0x8) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/05/13 04:46:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40240, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x6}) 2018/05/13 04:46:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xffffffff00000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:22 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0xf6db, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000200)}]) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="e25dd7e4f5d2b3783d59b7a50b356a30a9366eaa34c73ade75f353e85c88d4198d66ee3464974798b208953259cfefeb766dcbfcd101d11b977214a79cc60480527dad63a83fd73e886412acc0b16c6889a50407f0e421b5c67a848b74ac7de84485f8e9648f53f55ce3d0883cb46372ae61e7a6db8f19403b22c3700ff62ef2935bee14a8f3f24398d7d7fc8df8f53619985a9d16cddda6406b6b580876414bd284271f685484042ef0c9cebe7de4eca4028dfbce7544ef36d6012db88d3b7d8123b8ab23eb7a48275f1a818cc486ac703b1041eef196fbbf260db02d943b55935bbab09897ca38e2bf45cb", 0xec, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, r3) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x37bbb02d27b7f0be, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/13 04:46:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x200000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:22 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000007a00)={0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000005b40)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000005fc0), 0x0, &(0x7f0000006040)=""/159, 0x9f}}, {{0x0, 0x0, &(0x7f0000007680), 0x0, &(0x7f0000007740)=""/102, 0x66}}], 0x2, 0x0, &(0x7f0000007a40)={r1}) syz_emit_ethernet(0x7d, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [], {@mpls_mc={0x8848, {[{0xfff, 0x9, 0x80, 0x80}, {0x5, 0xfffffffffffffffb, 0x10000, 0x400}, {0xfff, 0xc00000000000, 0x1, 0x2}, {0xfff, 0x8, 0xdc, 0x6d}, {0xa8a1, 0x7b2, 0x4, 0x2}, {0x0, 0x3c, 0xc36c, 0x100000001}], @ipv6={0x2, 0x6, "e78fc6", 0x2f, 0x8, 0xbaa, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x7b, 0x2, 0x0, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @dccp={{0x4e20, 0x4e23, 0x4, 0x1, 0x7fffffff, 0x0, 0x0, 0x7, 0x7, "5e5e84", 0x8, "dd8548"}, "a0114f565b97a5"}}}}}}}, 0x0) 2018/05/13 04:46:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x608, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x86ddffff00000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x600}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:22 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80000000001, 0x0) ioctl(r1, 0x8000000000009382, &(0x7f0000000040)) 2018/05/13 04:46:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x3600000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x7, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x100000001, 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) 2018/05/13 04:46:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffff000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:23 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_1\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MAP={0x24, 0xe}]}, 0x44}, 0x1}, 0x0) 2018/05/13 04:46:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xe0ffffffffffffff], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:23 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x800, 0x4) write(r0, &(0x7f0000000000)='#!', 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c461cf9337f0000000007000000aa0000000000000040000000000000006b010000000000001f00000059373800010007000200000400000000010000009f82246d0000000001000100000000003f00000000000000ed7700000000000009000000000000004a2200000000000055e57464090000000000000000"], 0x7d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 04:46:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(0xffffffffffffffff, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/174, 0xae}], 0x7, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) process_vm_readv(r1, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/198, 0xc6}], 0x1, &(0x7f0000001180)=[{&(0x7f0000000f00)}, {&(0x7f0000001100)=""/124, 0x7c}], 0x2, 0x0) 2018/05/13 04:46:23 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:23 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x91a4, 0x123002) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000300)=@ll={0x11, 0x1c, r2, 0x1, 0x5, 0x6}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="e4ce1dd200199cb65df80c45049c1ff11ba73a81adc531ce9936d39c3c93feefdd83f4b7f0426c1ab91d0b30b1ccf996b67c661a882abb1b5a17bf14775d4b120a76ae71d05b9577aba020bc67cc08d1956337b2f54cb6d1352468782cb009ed869db4ccccd84b1b2381b8028594e43dad46d2305f3af923deb1c531a7559689b74bdb1fbe8265475c0f9481724cfed030a6ba28d3a1da6bf0e2f4a1be6f32584b061dad654fd7df725a56ecf58995c270ffe574d4454b23e3a61b6ea8c7d7e0b13f8be4700e862de50cb6bccb3cccb08ac057935ef7d518b0718d8b9b730ce1594dff93961552eef6b1e48ff3be0cc770", 0xf1}, {&(0x7f0000000480)="d3ef55f1ae0dd31dcf2f70fd09f931ab93a9a57eaa3cdb6dfc366b99ade302560dfc36b7d7bdfe81e077d652af5d22749b95588683aeaffa4d605d4dff1bacfbd36d1438105c4f3cb37f90dee218519f8cd212198848ae5563a87cb44bc676518cf363db98402ce5695e0948fe66eea57c082523fc9500cff09ebee909262d5381f3b7f6e94cccb7557c31e3d6d5f62d", 0x90}, {&(0x7f0000000540)="809e30359a1427926992ca", 0xb}, {&(0x7f0000000580)="f84ca734cde9bbac7b877e366282887ca21d4feff3eb845c6628018ced9d1bad44cc5d4a1764cae9", 0x28}], 0x4}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x10000, 0x0, 0x0, 'queue0\x00', 0x100000000}) r4 = getuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002d00)=0x0) lstat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004840)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004880)={0x0, 0x0}, &(0x7f00000048c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004900)={0x0, 0x0, 0x0}, &(0x7f0000004940)=0xc) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004980)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000004a80)=0xe8) stat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000004bc0)={&(0x7f0000000640)=@proc={0x10, 0x0, 0x25dfdbff, 0x8400}, 0xc, &(0x7f00000047c0)=[{&(0x7f0000000680)={0x11b4, 0x26, 0x200, 0x70bd28, 0x25dfdbfe, "", [@typed={0x10, 0x30, @str='/dev/null\x00'}, @generic="30fc171ab990330f6316dd608e1439da7be7a4b9f362a4e04855576f7d8fc004ff7b5c6abf80a6f449e17baabf267f816ed1967e1c9397e28554b34242c5287c0384e680a40c1c1f77874e2e42b9ff078edf8a6d981ae34951a58f1a39", @nested={0x1134, 0x7b, [@typed={0x8, 0x49, @u32=0x1}, @generic="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", @typed={0x8, 0x1, @fd=r0}, @generic="095e952d1c550638d89aaf452d6588e6a5f5c74220bfce0ea975d51019e64cc8040ae4852620ef6e", @generic="abbb5bf70a4c83e4b174bb094fdfa620b940a26c0c3801bf9dd3e194cb136335c637c5a4630d7ba9aacf4c7990f50bfe15421c797d0cb5b7c5815acded002a037f4dddc67107a323bcd6ae0096d3c03a636b3aea352188d9fa3e4c2a46727b12846f6f0bbabe22c1abdf18333b1a21e6a4f10ac9621ee54ad1cd777cf3f4fb2f28ba785fe581198c81cdeb46c6c04a5fe2224071f81541673115e23488b075dd1a77d71b567f1b48125acdd154afe358efecd9249bc2e43e6194b3bb109218dfc2c7bc598b6f50d7064a4275341a38fff1ac5ff39093dc31e876b232f6515100b1adc86d7bb4de0da084bf6ae2e25407f1d8", @typed={0x4, 0x81}]}]}, 0x11b4}, {&(0x7f0000001840)={0x110, 0x1c, 0x4, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x110}, {&(0x7f0000001980)={0x1368, 0x41, 0x100, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x7c, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @nested={0x78, 0x3d, [@generic="d327dc0478e67217d76b5720541b1b5fa089c64ceb2dcadc366fa0468d2e206672205d67dd2ca66bf22db49aae2d5944a7b3c44946f8cf82588dbfb4ac404298f3bca5d8c851a556ed1ee48eb854589c4e591ac84247004c", @typed={0x8, 0x83, @fd=r1}, @typed={0xc, 0x93, @str='-cgroup\x00'}, @typed={0x8, 0x36, @ipv4=@loopback=0x7f000001}]}, @generic="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", @typed={0xc, 0x1, @u64}, @nested={0x208, 0x77, [@typed={0x8, 0x87, @uid=r4}, @generic="e67df33101b0894e658d25f5f8e24c507c6257892bfde625f7ef5e0a8b7e375c6473e3abb881c81a326b3d570396f04a74c5ff88e6c6c0078bd9a32fb9d176a59bd580019adbba2379b832c794441e830a527bcaed361fda08c986746b112c1a1947c6f256b789edc8bb523f4f2ae2109cdf1b2a3e6fd18aede9720a70bc83ba87814ac1397c7a92d254ae4be0478677a7167e50ff7f3ef0b1f684119e42937635fe2f7ced57f3c1e86b613bb546018014c2b2c788d5bed2ee69768dabe2804ee312aacd4398c9a5eff4e2443ecb52595ae3e39f1b54f6581550a6f6c2139579", @generic="6ff7ccea2e484c53ef00727da490687f1d9a48a549143b6002595f2433565b2db3595b09f211d5486ca5ac52d2cb3b34ad09680ad6344b3aa78263d8677c311539d37c54611e294a131e68e6a6524c64cd573184d711241df9cd90919c0a5b4a4b8f95e1438b3cfddde8567e504356f7606f877727f1b60c8c8bd1cf20d8392211a169dac4fdcedbf2646fbf651d2b5bf50e1d3073f588f03dd97ca7b56a44ced9a441ad218917afb7e55b3944a5b3c4fc4168c015cafd3f9b57d1fd", @generic="1ccc94163aea38d8be8fc0783ed60f00b023fe1ead8f5488820eaa019df5770d39c2829dd2affd9cbedd70be247fc24e02b19e9ddddc1246f43bf7b0d9b427adfda6053d430317a99f70e24cd7663d56c329ebeb593244", @typed={0x8, 0x65, @ipv4=@loopback=0x7f000001}]}, @generic="b6bd392d262aaff9e28fa256342ba8b874ad2a19c28522c95f28914234b7cfeed5dcac7589e2b2bd4c131e630fad2bbc4e3796a4d0f2c6d5ee4791de6a06c82e7aa6ff83e775cfe06c4e3efa5e354431fa3f3fe7c93664ce3788f811f8d5dcb516ab056fd7214b8330c34d0f888fd2b35bd966709bcb24d801d61377d63863df33e0f4d4c9c71c7a6accb5a0654839fa2d4768885b00d41926b55ed8fb8c39cefcc5d3df76540820ec220902b3f142b4be4c2aa1ec92581dd6f307", @typed={0x8, 0x7b, @fd=r0}]}, 0x1368}, {&(0x7f0000002d40)={0x1484, 0x3a, 0x400, 0x70bd25, 0x25dfdbfd, "", [@typed={0x14, 0x8d, @ipv6=@loopback={0x0, 0x1}}, @nested={0x132c, 0x41, [@generic="429ea54c3452d56c2e971632dbdfd9334b9c3144691cad750dc2a4b0d23a1fda1b9d9bb8ecf56c1ce006acff43e5388dcd2094cc9ec00a02d3d27abb0aeb4e3ef5770f3d38092175832e540ce2da84b41a038e7c005fa81bcb2a0e1fa799035147197a67e4eb3a9b01a003e492601bcf0a27f0be2e68483e9d7c996996ca64e9adfbfe6ff7ce57421e703dce2d45fbae4987fd2dae856565d177c4b65c4a81a8d375f70a30bf06ac442a108624", @typed={0x4, 0x65}, @generic="fec472dd78ef118fb1b1996152b08378cc02240bfb01fe3ce4a04ee1427c7ea46dddb9e074b1d749278c8ad2381e5fc50951a4ed2efaad705beaa6804c9ad9e7719213", @generic="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", @generic="821cd47e3a840fead450351f4f0764b5a179246ea5a36c823e10cdc4750053136cecbd8f666da8e620fa56baed90157bc049f9a40325f3c23e512c2026bf19692584f802d9795d822559d1016827e8ce828057c75ad7bbb8016e960bc70b1fdd14adf613debe611448d942ac00b15212ef7ba19ee462c5b0c45af3331a", @generic="599ae54899cc21", @typed={0x4, 0x1c}, @generic="6c345589ff76bc3fa8ff523e939788b644d562910a67746779fefeaa5a5016df0424fd32c4c48059a34c1d8df25e7b300aeeeabecd2106a432e65f761aed605357c346ba2cca0885ad44f37dbf1547ed1dfae22523fcecc0ff459630aceda3e4960315416dabe6b416e6ed71dc7a4bf3d735d73b0d4d4e3c9b285dcc8e3ece92758ef3219dc1153c3adcf08019969fe7e79f23e9ce956e1293ef3e4683310d1666b184c301d7d9baef70af9b3b95e6244b60631bfc75e298545a81782dd6f591b8e2a37eab7e7fbb0069b70c0679f712929c721a2a8fa85c6580907b40a024df6345cd", @generic="14bbd12fc54c7622a3c88cfcd2fe5ee5cfbbe24429dd16e2a1fad51d7dc4532db57eedc361bd4e8ced9a21797906b918325ab98972f7ecdcd96bf2b99d89ba2c3f9f9b98355981730649d80ba9882c016419d0c0ec470fdba2bd12b51dc7615c79d8b948bda858c17b30edd8f4fb23399ce8f08465fde7ced8d73ebdfd378a6adee6453f92c71d498b45c364f8ed332129052d88e02b2f56d95259c11dba997f67188e2124315943fc6f7a072335702e85a5c0ea27dbbe88a5dddae452121969f1b9456c97b6"]}, @nested={0x1c, 0x4, [@typed={0x8, 0x29, @pid=r5}, @typed={0x10, 0x29, @str='/dev/null\x00'}]}, @generic="b1a9e57a51a269378f2ae2bcc9513d20e2ae480a005e9c8756b1dc907b1a2969509b166607", @generic="251dfe39e1663c2cb6904023202fef7f2c7a1683006e1b29182547a69b900f84cec537106e677f85d5ab3eeeb4cbfc498a6c7f528e1639d33de339b60e32fedca395ae6b726aa535e0dcfd9ba64ea909b066b99d9cd592b7f9efa4e8654262f472e07844e742c3f89570851dada14f079ffed257e443e9ed1733289069c097bdb1b47acd514a15d389ab86e3404480eadb9f249afeee983e1eba965332c0c14f0079b432e9b468e7f00675c2d8bd0a760f0529f1ffdc9d44a3e8a688331eb343306ad963e165908dd9fd7a0aceb93ba975fa6fe588783dbd3e81435c6f5929b584e4f01d104dfba7bb5191cd19748c38cdfe"]}, 0x1484}, {&(0x7f00000042c0)={0x500, 0x1d, 0x0, 0x70bd26, 0x25dfdbff, "", [@nested={0x198, 0x12, [@generic="06c3ae9bfeab3616edb87a21a21038da420eab391377219d90ffe2bf25fa8aa23381331c109e2750825463b0f5e1abc5b3e0315cc1735190af9c47bc1781d6d3b92412fc3765e4a661fe93e144e689c661de491b0ca53a32cd5a39b0d56edb77d74a2b0934df9e6eef199d6b601d7d019b1249c4be15cd4a8d3d9125af2b6999995e0be2465477dde2bb96f0ff9aeb842c27bce5899c61a4b74fb24fb6c9ddb47fd5f495e0edeb6f3091a3ba8d2f2e69ed2b0be6655a6f07ebc290c0e4b250d4cceb73d428dc12fd06aca996013af0be64928f9ae40989b0083828ba2f612f6cb26c87a5a2bfb883e243bedd82441fce229209a5c3ac2be2", @typed={0x98, 0x35, @binary="a457b267d1c3c362921ae98d87011e867c4fe1e093917bdd2cca888b897dac453b64f533ebefcd1fc46e6e058a00cf0989cdec2fa36babbdb34c0c47b3a2dbd2567ac0ac32f7ebc8fe4d58a4f702a8a43e774de9e5157c27ab078b8d2556716218e044b5a8994ce00f5b135c8f43d393b575b3312d8529ecda4e99d48b339aefec5a6c8040b533727201acc710e74268bb48"}, @typed={0x4, 0x1d}]}, @typed={0x4, 0x3b}, @nested={0x354, 0x17, [@generic="7ebaeeb6bf972a85e8bd9be028c05201951a6b6a9691184cd64e", @generic="10eb9eeac850988d237e25e28f13983c7265712019c0a5230729bce296abccb1b75f7f8862c628cd52ecd5d639109d100c487b406366663d9e5a9d0b089ec797ef490081a0135e45fce12ad30a603ffef0e08c23997e5c56a4fe0ae41339a16bdff2878d71b4331ec10e236d69b938b830ce2110bcea", @typed={0x8, 0x55, @uid=r6}, @generic="ad64d69d8f9dcabc3f66cf3302ab768f02e145a77c0c050ae5b5901176efa4549c04b381e8dae2bcfa5e886b65f7b15fabfd30dcfdf08af3d8808034f93e9f202da653134656b7766a6ae52e10a927d3ff34aea3202b1db59bb3bed581d71173322134e94f85dfd86bb75baa7349a6d2682bb5fee4274446d5032fef242f1ca3ec2a58cc828fea623b1cb94a3b0b6b2c753df3c217c0d6e29e59a3dc1e51c383973be248023a1591f492ba7df8bc3b947fa4fccfd93b2416b63a0a8acd7234e4b0c59d9cf39782da031ca98f70c5b713e9ef0729084652faadc8081085b087d2f1244d23b16510b5d301", @generic="c83115e41ba3e3598afbefbaaccf70b13f58edc501d604", @typed={0x8, 0x60, @fd=r1}, @typed={0xc, 0x41, @u64=0x1}, @generic="d112c7407a740f6fb6601b00bc90833f705e3f9b26ee04ae01633ebc71710cddf51ca4fb3de298cf8329d938b5ec0912bbd03bf15d43038fc15691298a6c89a8cefa83308630122bf69269364cc4a460a65dd62ad478adf6ebf59960a41353a8e0e9715628f10ee5eb7158df781c9501ddcd3f11708ee58ce3486569d06d0cbf246e0a5e8012ca29af71b9b3e676c767eefdc7bd28cc508cbd3f66b5571bbc40f6fd65f3a78fad475356611ce6815bc1b13c87bbe81b68279bcf71ffd9504f5c5578492206f71eb4f2c5f31b5b5383a884cdab132c398325ee152a51d9cf26f1631e23bdf0622c59076c7bb9de", @generic="4ad786977ccef934d77c9c4b8dd282bb218275153ac4a9ecc8ee608b76b1d7a2e058a038f5ae93d17ed9ce84b9f548b30e916ffb86315b12cc9c657a1aa1844d72cc716fa6ac33438a346e7b236250e0b04b6d05ae9daad3c2c30108b88c4dce4f4a07893a6be6a23c6d820d8be9c957e28e38b8e7cfd7356250ec4ac04f118385ded9fb4900728f1ae4b0f700a5c3e9142324f787daf8cabaf4f28d3dd0a2bb63459a27141cc689fe3049ca261997fc513e83a695"]}]}, 0x500}], 0x5, &(0x7f0000004b80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x4000000}, 0x50) clock_gettime(0x3, &(0x7f0000000000)) 2018/05/13 04:46:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x806], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x18000, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r3, 0x3, 0x6) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x800, 0x8802) 2018/05/13 04:46:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x80350000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") madvise(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x80000000000000c) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x3) 2018/05/13 04:46:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(0xffffffffffffffff, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x11) close(r0) r2 = getpid() r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x2, 0x2345, 0x2, 0x0, 0x101, 0x0, 0x4, 0x7, 0x1, 0x3, 0x80, 0x7fffffff, 0x2, 0xfffffffffffffc01, 0x0, 0x6, 0x7, 0x0, 0x1, 0x1, 0x80, 0xffffffff, 0xba83, 0x6, 0x2, 0x1, 0x0, 0x4, 0x0, 0x9, 0x5, 0x8, 0x9, 0xd7, 0x90, 0x0, 0x10000, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0x2005, 0x0, 0x846e, 0x7, 0x7f, 0xffffffff, 0x1}, r2, 0x3, r3, 0x3) 2018/05/13 04:46:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8906], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f00000002c0)=@newpolicy={0x37c, 0x13, 0x308, 0x70bd2a, 0x25dfdbfc, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e21, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x0, 0x2f, r1, r2}, {0x200, 0x73a, 0x3f, 0x362, 0x80000001, 0x0, 0x3, 0x3ff}, {0x9, 0x100000001, 0x3, 0x7}, 0x10001, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, [@migrate={0x138, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x3503, 0x0, 0x2}, {@in=@rand_addr=0x1, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x32, 0x0, 0x0, 0x34ff, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x3, 0x0, 0x3506, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@rand_addr=0x5, 0x3c, 0x1, 0x0, 0x3501, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x7c, 0x7, 0x0, 0x34ff, 0x2, 0xa}, {@in, @in6, 0xff, 0x3, 0x0, 0x3505, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x33, 0x3, 0x0, 0x3505, 0x2, 0xa}]}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x76, 0x6}}, @srcaddr={0x14, 0xd, @in6}, @algo_auth_trunc={0x148, 0x14, {{'sha3-224\x00'}, 0x7d0, 0xe0, "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"}}, @proto={0x8, 0x19, 0x3c}]}, 0x37c}, 0x1}, 0x8000) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='/\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/05/13 04:46:24 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:24 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)) 2018/05/13 04:46:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x7ffff000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(0xffffffffffffffff, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:24 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0xa002, r0, r1, 0x3, 0x81, 0x20000) r3 = memfd_create(&(0x7f0000000080)='vmnet1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000001c0)={0x10000, 0xff, 0x9, 0x8226, 0x6, 0x1}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x640000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000180)=r4) r5 = socket$inet(0x2, 0x6, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000640)={0x1}) sendmmsg(r5, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x103, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000006f000000000000000f000000542ee4da0924cc0002000000fef6def76ae00200000000000000fa18b8b0300957bb77bf69f21737bbd157be9d0f16a0ffa3a3c0ffae0041fdc2aebf307013000000000000"], 0x7f}}], 0x3fe, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x67}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={r6, 0x3}, &(0x7f0000000380)=0x8) pipe2(&(0x7f0000000680), 0x84800) 2018/05/13 04:46:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f0000000340)="54b6ef83549fd5af817ef2334d6d5f475be70f3d416c3b4320169c0b537f3e709808bf0aa220af441828c98ec28c8ed605b785b8f4939f20695f7cd6ec9fe5e38ac2f1780c7da80ce4784abb1879a42635f11665efdc92ffc82c0c071fc5d379ef2b9e5228000000000000002032bb6fc11dda7e91c86bb149c0dc538883b7239febbba86a5653625661943987aae2831ae4ae13252e25d91b549f7dcd08aec33b226fd415edc2c9815473eaf9530a73b7b9eb18396f1d26cc68d79150d89be677e6d893a7cec00ead0d0f2d3cee6e0247025e8d567c45e2cc5585acf92e0b7d0347027bf71220a3d5ecef79b0cf5d0d067b4a312a54840a02c2b85cd9bc786a377438cedb5987d242c768182b5adf4653ffca4646618a29de63db7ef746d9198636c377e65a559ae901ff94883eef061f590ed84b30d8ddf2bd1a8d9be39ea286bed2087e879adca1ab9e6a2855d616fe5b673dfe4ecb4b675d2e0f1cee075f75b58ca540391b12aaa6c41223b0bd019d85ae4d9cf83acfdbbbcf01f8ef052c450b8a", 0x183) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) [ 331.082327] hfsplus: unable to find HFS+ superblock 2018/05/13 04:46:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) write(r0, &(0x7f00000000c0)="2200000000000706e1be0900000007010a00001e00000400000004000500158f0041", 0x2) 2018/05/13 04:46:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x88a8ffff00000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 331.148144] hfsplus: unable to find HFS+ superblock 2018/05/13 04:46:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000), 0x0) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5ddf1a9b02680bef213647023c733abccbbed08efb", 0x48, 0x20000000, &(0x7f0000000180)={0xa, 0x800, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/13 04:46:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xd, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:24 executing program 4: r0 = socket(0x1a, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000cc0)=ANY=[], 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x7f, @multicast1=0xe0000001, 0x4e24, 0x2, 'sed\x00', 0x2, 0x4, 0x69}, 0x2c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x7fff, 0x1000ffff) fcntl$getflags(r1, 0x40a) socket$pptp(0x18, 0x1, 0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/13 04:46:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x2000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="649f8197e1b85b497c8c9f8651e71c163b3bee25f3fddc6de732e2f6111ceb1e469ecf7e7230e195fcdeb9bb5b9b8e1dfb7cbd62d4a9063daa78b82ea835c3ca9767fa18a5b8fdb60599c510be61f7d271e3d3789c37b811a39274f0fa4b26ab1d54b3a4c949cf1b77a43be1d199afafdeb4ab4e671c79901e500d0dbc491f035bc51dbc7fbde6486e1dace1abe694698a5974a1b57023e2be6e89c44f4f806395a4b8581cd3a8ca2470922a651d58b419dbb335d8cbff0d8f16e535eb7ce0cf2f47e779e70c833e84c20d8a9aae809c5c4c35a58f54d225099617230b49feb4cf42e0428bc99462ec90fc77f58336633d6d7a65ecbf31", 0xf7}, {&(0x7f0000000240)="34bee1ec6b5c9110841adfa0fbc0ce30275b640f6b9582ab24e8ad3ef00d990d701766673c4c616035466d61083fd8c8ef3aadcdbe9d35a346dac8619555b17a70b370c2485f65615b5b6d4f43dcc562461907bd5092bb02cd090ec610f5fb49504ccf263b9cdd5071bf370f29c249074051b6d87b6623b7638b9ab23934d738d8fdefc61ed6508ce8b2d81997f48365125aff4ac20bf7d8e6a35ac78efac1bf83808b20106232e7ecc3d1fb81be0603d6eee9cf8b532b4b6de6d1635c8a47a033f8743156041b69835a497f42e5eb1d9e5014235ec8456294", 0xd9}, {&(0x7f0000000640)="d749ffbd1464c199a4bbfbe6ab8ac1d61fdceb4ce86d2026aad6706f22ae37bea1278e823ecac384dcc3c890a96ee91dea037c8cee969d45069c113612fe8e9535bf5d748bcc1d0efef0a3acf1c7a452e2d783df73c73144bbd60e865910075cb385b2e8c5096e1e60da090948562499f21b4331a3dbd4bb66e39f4e3ed903a4b20d60adf8bb74c45f99b697042270f93df39c50439420454aa2696256a1eaba9d2d28b79ac95fe6", 0xa8}, {&(0x7f0000000380)="68a695e1612fe8cda4ad6cd0c654d51b70d1951200f3381927981da2069c0ec069808eb746e65f42cb20fd06f91207b58fe0657d7d31000388ab1260a635fb446defa46908798708ff62e1a250a56da4abcba3019708250eae502fb3aea439ea8f1647f75a8365eac622597287e8d79db64351d7193f97b235eb97aa7cea3763d2c39aadc187e2feca94cf31b6f293588b", 0x91}, {&(0x7f0000000440)="d2cc494a868220d49ffb1d4102350e8da25ed3ff4813c444005b84943fec17e2d416bb645f08b492619878c6e834f5367180fe12b01b337801ebdb14", 0xfffffffffffffd13}, {&(0x7f0000000480)="e105e3cf14d2c165f9d3043b2a", 0xd}, {&(0x7f00000004c0)="5d4362230b7f50ede3be926e", 0xc}], 0x7, 0x0, 0x0, 0x1}, 0x20000000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x3}, 0x8) accept4$netrom(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x800) dup3(r2, r1, 0x0) 2018/05/13 04:46:25 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x57) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x7fff, r1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3bc, &(0x7f0000001100)=[{&(0x7f00000010c0)=""/49, 0x31}], 0x1, &(0x7f0000001140)=""/35, 0x23}, 0x0) 2018/05/13 04:46:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x806, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000), 0x0) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) write(r2, &(0x7f0000000340)="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", 0x183) readv(0xffffffffffffffff, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:25 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:25 executing program 7: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2) pipe(&(0x7f0000000880)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r5, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r0, 0x4, 0x2000) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e21, 0x6, @empty, 0x70}}, 0x6, 0x2, 0x6f7f, 0x6aba, 0x1002}, &(0x7f0000000200)=0x98) r7 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") preadv(r6, &(0x7f0000000440)=[{&(0x7f0000000780)=""/209, 0xd1}], 0x1, 0x0) dup3(r7, r0, 0x0) 2018/05/13 04:46:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xe000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7ffff000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x200) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) 2018/05/13 04:46:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x20081) connect$nfc_raw(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x3869d68928e0bc43) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) munmap(&(0x7f0000ff4000/0x9000)=nil, 0x9000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/13 04:46:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000), 0x0) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x13000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:25 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x420000) fchmod(r0, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in=@dev}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000001c0)={0x2, 0x3, 0x100000001}) 2018/05/13 04:46:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8848000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:25 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='coredump_filter\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000180)={r4}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000001c0)=0x5) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/05/13 04:46:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc0505510, &(0x7f0000000040)=ANY=[@ANYBLOB="ffff00007b0c0d542c532bdea91e61e39dbe8b6e4b"]) 2018/05/13 04:46:26 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x101c81) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) listen(r1, 0x43) accept4(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 04:46:26 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xf0ff7f], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9f1, 0x200001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) dup3(r0, r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001400), 0x288, 0x0, 0x0) 2018/05/13 04:46:26 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/05/13 04:46:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r1, &(0x7f0000000340)="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", 0x183) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe0000001, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x88480000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:26 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000100)=0x8, 0x4) shutdown(r0, 0x1) accept4$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) 2018/05/13 04:46:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xe0], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) arch_prctl(0x1005, &(0x7f0000000040)="350b6f8c76264c448516e9da9a401ab4b6093a743ecf071c5359d696eb9a063dc8e15679022d22d3a81a867c99d8d87831a127492d13befa6f4ac7029348184891553495e24c511e74ad0ec163d12c80ab0d396e568f9f9c8f46e25b0aae977b10298a5b633b2e0c2207e1b8954097089bbad38c75a01c97b5433a2152c3505c1eeb81528d7368de9fd5147a5acf795841b32b243ef6ae593015e798c063a1b90d56f2404c63330fd78315febbede0199382ab31010ce1fc2a47cd557475642a4399a6829589097f9c4c97196408c4ea77b049bc6df6bcc71d354831b12e776789f1687863f75ee38454942aa0319df3d7") ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x101ff, 0x2, 0x1, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x20, 0x40000) 2018/05/13 04:46:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc), 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10080, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x3, 0x3, 0x800, 0x103}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/13 04:46:27 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:27 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) fchdir(r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2}) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000000100)="ddc0dedbd686b343f689694e7afd2b85106ab751e19a0f6b0eedd9f33d7bc1c2329e9e3a330986249f5697acd905d9c3ddd683cb0245431ef18284a281aab4f102fb9475c13ce6929cf03ea10008fb3ccdd7d2a156d3a4e84795623e871236aedc312c37bfed80e3d6f30c43c77680ea27dc2fe7b69a6ec249cb6a734513def1ba35c875382392375ce6cedf5c656a1c9a09df76c6b0fc536db474407e58983054b1cbc60e4086c3a946a8b18596ee6c81ea3099a476691e157ef871048e183fd40959ed9de56755d7af8dda6745782d7ca4195ee6c5671f0da27d6e6f1fd6439c237f10311cdd70715c3b3c", 0xec, 0x4}, {&(0x7f00000002c0)="04232b05c4e340ebc1e42794b1d1cff264df8d7a57ec26ceec7a01f0d050f59d4e2f832a422eccecbcb0236d71b4510e05593c1039720627dcaeffd63fab123e4f7823fee46f08d1e9622dc7f1311e5a0f9a612c3c12872cbd8e505bc22fcf814d86e9191b8d27d4b0d86d7d64d3928540a5c88deb5b50bbd4cb4f2e115c4b2b8921f4d5abd197b2b83f5a255a8469b7b4c81e76488e23e1cdc33b545848", 0x9e, 0x7}, {&(0x7f0000000380)="baaac9f53b77840080dbf103126aef9baf9fb98066ecad1b2c129ac6cf2c4c43551e202ff9ba70d61a0fa082f44046cf6e94c32edb9f30d09d7766e52e56d566583039b38f6656ec423b06575992483aa3865e8dc4617bd2567a10718e14a52d21d1374b5ff2b71b16a1134634f3333a13e6272c3d67375dfa9ccbe1863ffe8c2e6d87e5f2004f5398b80271e4c458c83440f92dfb2f8eab", 0x98, 0x9}], 0x800040, &(0x7f0000000440)={[{@iocharset={'iocharset', 0x3d, 'macgaelic'}, 0x2c}, {@gid={'gid', 0x3d, [0x36]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x33, 0x3f]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x35, 0x2d, 0x0]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@resize_size={'resize', 0x3d, [0x2d, 0x30, 0x30]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp437'}, 0x2c}]}) 2018/05/13 04:46:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r1, &(0x7f0000000340)="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", 0x183) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x543, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xffffffffffffffe0], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 334.143684] jfs: Unrecognized mount option "discard=3?" or missing value 2018/05/13 04:46:27 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x2) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3f, 0x4, 0x1000, 0xfffffffffffffff8, 0x10000}, 0x14) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/05/13 04:46:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000002000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 334.213770] jfs: Unrecognized mount option "discard=3?" or missing value 2018/05/13 04:46:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, r1, r3) 2018/05/13 04:46:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x800e000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x8000) 2018/05/13 04:46:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x80) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/05/13 04:46:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "683627eb67a09faac4ac4ad8ca9e4fc05a1b20d56038c4a7c11950b27ba1a9bb7eb48ecfb2e18d51273457744a085f02e0f12d128b3bfe994c77cb5ce84daab1b9a4fe35192109974adc4b3cb0a85d81"}, 0xd8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x8004e22}, 0x1c) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/13 04:46:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xffffffe0], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x101}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x801d}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) close(r1) 2018/05/13 04:46:28 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8029, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0xc, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x0, 0x8001, 0x2, 0x4, 0x1, 0x9, 0x9, 0x38b, 0xd72, 0x401}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000080)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) write(r2, &(0x7f0000000200)="5c6cd49adbef13c5819140fe16fb532885a417721b48817bc8079e43bfcafe69eb90788bdc6a30d9c132ab2880267f3c16f359e2f249312dbdf6f9e552709c6b182b4d1f4a3c3df808c522adf86e55cba526b60a629c99c7e635f6e2624e7ba818959d5bfafa500ed7029015cc5f578e25", 0x71) 2018/05/13 04:46:28 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"08000000000003040200", 0x3804}) 2018/05/13 04:46:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7ffff000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r1, &(0x7f0000000340)="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", 0x183) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:28 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xd], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3580, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:28 executing program 7: r0 = socket$packet(0x11, 0x800000006, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x400, 0x412400) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x1, 0x7f, 0x7, 0x8, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x21}, @in, 0x5, 0x10, 0x10}]}, 0x40}, 0x1}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x8) 2018/05/13 04:46:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x101}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:28 executing program 4: syz_emit_ethernet(0x112, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0x5}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) r0 = msgget(0x0, 0x200) msgsnd(r0, &(0x7f00000000c0)={0x3, "18bca9c86f08103d2dd3555d7b87b973267fee3c984aa1ddd8b0e094fb6722d538283ebf667a340af656d58f8655c9152c6c12516657b26b6d2f8658cb1d7b458fa2"}, 0x4a, 0x800) 2018/05/13 04:46:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x40000020], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x69e, 0x4000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x5, 0x7, [{}, {0x8, 0x0, 0x4}, {0x408, 0x0, 0x8}, {0x9, 0x0, 0x8000}, {0x1a6, 0x0, 0x5}]}) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e46ca6c09b612ec6f") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockname(r2, &(0x7f0000008700)=@ll, &(0x7f0000008780)=0x80) 2018/05/13 04:46:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:28 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0xffffffffffffbfff, 0x11c) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/13 04:46:28 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x3b3d, 0xfffffffffffffffc}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) acct(0x0) r3 = memfd_create(&(0x7f0000000000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x200, 0x0, 0x5}) 2018/05/13 04:46:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8060000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 335.369439] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/13 04:46:28 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x15, r1}) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x4, &(0x7f0000001480)=[{&(0x7f0000000240)="61a2d36adb5b91f7a2412742a15bed84146f9d01ad67c0b2b2c4318f80563a670fc9b14d04ce5f7de0c6cf46ca7d141cb87f8c79286fcc7cbad82368e63bbcd12e8523f666b254e391271717bd8861f0bd6b0248c9965b8a0eb4d5e32e261f0b9ac02c8ca14510c25ab5c28d4efd53a68ff288266f56c0f1a19f9a02b2dcfa76441698fde532fe9ce1899e2776bb2ef27b4ce9e0f8e8eadd23cb53a42a298ba2e03a6327a245bd447bc72d2290bf9d311e7501e450dc5af72bb54f16bf22db5d8361cc51aaa3d2734395f55d5824ef6051d80a0cb08d51409a1ad2a8815093f39dca444991b93b0a541b9b630535", 0xee, 0x7f}, {&(0x7f0000000340)="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", 0xfc, 0x7}, {&(0x7f0000000440)="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", 0x1000, 0x6}, {&(0x7f0000001440)="6f67cb17e21d25cb14ee274d4d6977ee309844a7aa75273b36528c9d6943893e3c4d794363769b05d8280be779568e", 0x2f, 0x1000}], 0x20010, &(0x7f0000001500)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001640)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001680)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=0x0) tgkill(r4, r5, 0x0) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001780)={r0}) sendmmsg$alg(r8, &(0x7f0000004bc0)=[{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000017c0)="d8fb2ca26b5ace22176ca8e7f99fed1e78d27c0052bd65d758ed6b87799a67be53585b3d141483f7a85ead0d14", 0x2d}, {&(0x7f0000001800)="1b99339f281b2205b07d9a35e25e79e109bf85218f6ee602e61e3b93cd7c6640844dd8de47c51db11438a9fdfd6f59e8614a2724ebfd6d2fa41715918433616807120971dd6a46c38410cfe7bd10609277c43f396959aae7431ee5afa78f5009c626a83575eaa988f05c6fca2a3a266ad79f55a31c10fdffb38c7ec5468c7f08fa9841b2e62412acd54ae1bfcd9ecc9f", 0x90}], 0x2, 0x0, 0x0, 0x4008000}, {0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001900)="626ff69044c8b38d1ccf4aec8e4f58377b7a80255b853792b2ab3d852cc4442033f28b8645fb032c1ead9a81d55959cd156400d56aca2c2dd38318ede7e4868874f902a847c6b99ed95cf8ca0edcffb415a6beecce507bfc90df21b0ad04af5bf23abfca0fbb9630bc709fee528c28be9fd011a457dbe9a94c3b150e850d03ccceea20b3e69ccdd0db392e", 0x8b}], 0x1, &(0x7f0000001a00)=[@iv={0x58, 0x117, 0x2, 0x41, "b54dcb40dea2b00ad6f330a4da7a07d32491b9529bc563edffe4067c220e421df0acadb109700c160c56b3634afc7b98bad048449d4129daf40c3a7acd7fd8e378"}, @iv={0x40, 0x117, 0x2, 0x28, "ecdf94b386d462b2b2a8e6b2876830c181398414b9e6d4b7d36405336734856059dd947c9074308f"}, @assoc={0x18, 0x117, 0x4, 0x30}, @iv={0x38, 0x117, 0x2, 0x24, "63fc0d5ae6cdfa8257177e92df5d5b5caad0b3e8e33914dc9dc2af69ab1969022facbaed"}, @iv={0x28, 0x117, 0x2, 0x11, "ca2e88a9712fd900895f79c82485c28cbd"}, @iv={0x70, 0x117, 0x2, 0x5b, "53db3dda78bbc914e8383202511aaa9f3aba86965233a7c2c358f398def33a64bbd6fa294bb6f75596d1badb770cf61d4ae07061978dd9113d03aba9f63b5b3434a879fe78f5ec8fb30894cea2cf01c7ca6cd2b5bbcaa5cb07db9a"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xb8, 0x117, 0x2, 0xa0, "2981befa4b52530f9e859ea34b275e5cfb804af9134567245712e1eb63d12bae51e3df1ad5cb28691b5b96fc8632cda14f876b907138ad64c992bac7f70946222111b18d0fe3a2b417c9ffac6be8f747fce3cfa5ae958320dc333dc94470d02b5d7ea84c0c5a6177a69365d0dfd9466b213a482e7c83f091169c604feb4e1e7266940c73bcbd7b19c2b649c41ffa1be10ac36fbbe67931daff10eb203904eac3"}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x1268, 0x4000000}, {0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002c80)}, {&(0x7f0000002cc0)="1c9670864131754232741112f337ab77f1a1edd26589603de429391c804dd1ad3bbacf4f1d05a987b09d676298b859e980438282dff6311b8c2a1123a93d512c73cdf63a1ff1f30358f77fc5e5305df29627e3a255dc3817f710416014cd71f8f34f5f796b009b2beba017", 0x6b}], 0x2, &(0x7f0000002d80)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x80, 0x117, 0x2, 0x66, "962566edf243d210e7944d9321a5cf77889d493ff3d86658b8d55878678eadcdbcf9c7441a7e5de861bcb061edd3b89b1f7ad5e9108a37ed0964be2490996a0972db6ad4a8be43365c1dc81860b56071437c0b08f4907a6c4b244545fda730f15295de3440d5"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7e, "f1f2edf20deec884be54d053671e0a99b1b8267381075658cae10470949e639a1f5ed11a329b3b90c9f416d72b32a7339c9232e6002227e706b07ea3559b34832fc0a82f6b0014038ffd83965fea674505c3dea9bc98bba98d56c2662349a2ef052db77b6be71555f8f484d22097055d517cce47ef95590de2ed7da5213e"}], 0x160, 0x4000}, {0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002f00)="c958a57df8b94625e6063d8cb8cf14b5642dc61c1668ea57c9bcff558bd188897ccd6ea9b79d6ee48623c5a1333d32edb1d24c2011261565db1cf1ebd6033bb57100676d9b3c5833b410c0ff73715be746d931e590d430014ecbe37ca27a556d4407", 0x62}, {&(0x7f0000002f80)="8b9d5d0b28463234bb4c5df77549ac587cfc0ade83d1aa0f8f61f7e95bdb00565287343bd7a6", 0x26}], 0x2, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x100, 0x117, 0x2, 0xe7, "ccef826be35233b3d6732e11caf5160a2e852fb0f379065ccb1222935b1cc3bdcffce11e341e958e7b12233b61d1b5f7397984c82986e21fc7feb96a0f91c56755f0e318ada75bfd5e0e04d98ce82438810f5aa1d8d604acc57f36b64762c97a6f636f05f36687fbfbb55206065f2393fe7d6f40347694604d48d64bcf6eb7daf31a67cc0e4dad0a9e9847e088e5482967af7bc6dba9403c9ff2bd60d8897bbc20f823624aa3687403b37cf19ef213022c3717082669f4b6cc15a858cfdffb601672629f5695bd990af42fd638499e0a2a09117bd431fa5df89c85f159bb68d80432d4fb41b43d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x148, 0x40804}, {0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003180)="3ae8f1eb3993ad56e310192ec415c1fd55985e3e0d7cd751d6625ed6b8faf2f70dd04cd9e355cc6b9fc8abbbfc6e97d6375d46d9a1196aeec04f77fd695e6b35a7072761e750a6e9276b92b7f20ba074975121881a2a76207c64652004ff26df637e9878f083439653298d3c1367cea0dc5762e8ef95650ca24a6f281a4e8eab7a59a8a13be35353a7acda41497a235ed1de353637b4bd9ed2c32465caf73b6061ff6b2a2bd44e561f2ae6adf0fe393024c5dd", 0xb3}, {&(0x7f0000003240)="e7cc39ef3f12f8a4b14b6180599e3008b774f0209ae061cce7ec6f123b8e5f0c6bb3302b27c6cc1db1d301f44bf893379f2adbb3938d4942dab1fa67800b151e5d9c15362086cd8ed54eabd43b8ffc28e7103cf7128ff2170d91bb0b6e9d02ac38071eb2ca57f25faaa6952d56e62a21891e52a643a665f0de868f5518f8920b171018c8973ef56854eb93e115e01884b0a8cce5a9ab52fdbfb0f36ae2dfcd3c85989888814697edb7732f6e173a0dc701f765a3e848b754b8d59a0d74498d8ffbb1c9c6031d07436f32e0c26fb27eabad6562eec07f8dbea9c9a1cfb5", 0xdd}, {&(0x7f0000003340)="57321dccd86fd56024694122183ceec7fb9e0aae82ea71cbc1c75649643b8b544e64565db1c003bcb29cc4b967da0c40c0575630a8f53379809fac00b48660fd549bb6f15f61ce57f52d3534465e0afd17e75ece97f836137a27506c49d5d4dedb6106d956796e378a7e7aa4b8c7589590db7e9438996b293602", 0x7a}, {&(0x7f00000033c0)="27c5", 0x2}, {&(0x7f0000003400)="102b134753ff38f9e6cedaa763633d7cfd0d4f79805221edaff9b49ac4048e30c82bb428632217d75f4dd723154771b4fbe31c43edc3d8f232ee12c047c14cdc51bd6c05ead65a4b487c73ebdc5cce1861e9dc7ba9a1af0badaeb4c8c7cd5547899f53cdc701be00b246afe36b594d2ce35b66509171bf1976db466a3d0949549716", 0x82}, {&(0x7f00000034c0)="b165bee9ec29de71a9f616a1cafe1c45386b26c86cc4ddd97339c509f171bf8612e70b75cae7", 0x26}], 0x6, &(0x7f0000003580)=[@iv={0xc8, 0x117, 0x2, 0xb4, "7cd792fba9873ffd1624803da110c9c2fcd62663f87b171e4dc70e4a26595c289be1a8ef5d9d39a218d2198b06137c9442b1d4863191bc5d000bb588b26bb50000b32ab725043d275f35c3af9e6996be367c5d146dd44b920fda8264595cc6f6e13a851b34e1346105e1d33eede2f2c34ae7b13d7aa1471e3e9e83fba9e6bd97c6cff20767bbf16b5ab211483ea3215c901297f95364739167c88199e6fbd7be75c361f963177ac87258da377e59795e7b516808"}, @iv={0x18, 0x117, 0x2, 0x1, "94"}, @iv={0x68, 0x117, 0x2, 0x54, "44e21faef777d0a8f1fa116e67aedf39d604fc64ec5944f3742fe7cf66286d616e27801e22cd0440e280d05cb7bba99d1c495388c353276396a5c67f02147fdff34bf0ae478c0be9d7626e5a9f5f2da082b42d10"}, @assoc={0x18, 0x117, 0x4, 0xe7}, @iv={0x58, 0x117, 0x2, 0x41, "865660ff10c3476ea93b8852b9faa5dcf691b01adb14d780cefe75c7cd739ac681143ba44202438fe1bb82081c03871ec861feecedf7094e64098869e607fad9fc"}], 0x1b8, 0x1}, {0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000003740)="7f8dd38ebc6307c412af878218e0bcc34b7df0767b95b08b56321608854bedefda32467fd572d85b9966eff0457ebb9b7327d5cb5ee12a28f5d92cb60005fcb6ec6b902c32eccf9cc769a084c1acd55acea0d7a94d635073af4133819be297f55b88a0e189e067ee44086bef09e6addebfa385d0551c2845c6fbb65cec4b6d19e83d603761f2c0c299168022b6e9cdfa738a7145cc572aa700371c88f9a522a1243d03df4046768bb0c334a8ba1846f6d02b5eb69f632d5b51a6dd83ed0e7b3d6d9fded8ed326dbebc1ccdc09e095917df8545613ab7", 0xd6}, {&(0x7f0000003840)="9206d5025910f2b6a27eeb43ad32f43b078b5eedafde070b3501a04195f0277852066f1bc6e9a173e0e160b30fa8e41e1e59399b8de03b72ada5f1cb09d481558c21faaddc740958a5f36c4e14b538c95e70be1d1b01e02fa1afb8781191d0d8664eeea15bfa7ebb4f9ddffbcf9c08895eb989cb2096c432334a80fe017d7fdf7749cefae087a3b79553bc0c8b81c45655828020648da6e1dd0dc61b83d1ffa68dc70414d5c77e74adb2aaec8c478883f8d843f5000da8fe2b8037b39bd484278a1ab0671e8ea742bed583d55d47209c00db6e9be272039df38d45922541db85420408", 0xe3}, {&(0x7f0000003940)="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", 0x1000}, {&(0x7f0000004940)="c13e0122a737882f0bcafeb823847abed4640fe76ae39cc56384ce876e91a4e404765470d151d084e72df401498bf93b16d4f8eb5db604abf5b65cce0a261402bab35339145af7f8b3cc3f58903036b66e9e7d0aa8ab5db91349c2f8cf9492a59b3151ac324517bdb874cb96661cde09c6ecdf46aa70af345ecb041b4f50b32c61bad89e8317f7923e95dc2f74f761510f25e42ddd994a563c6e96286b54836fb805d0298c2d2d2705ae7f4b519b92a3025360f1a05306a0b3ce6ec058f0d3acab194a5a0eee455b3c", 0xc9}, {&(0x7f0000004a40)="458bf8e427cfada09ddbd89a512da1db1a73fc375bb66f89d9885a3122f53f54e407d0c9478c8dc610f08e8149275969aa7bef0f007c01f3b9bdbf2df27e39a1555ff3ab003da1e2d5c691ef989729aead22b169fcc5853e8d7e3790360143cf873a0aa0cde4788fd0878735d2a49c06fa70c262f00346b108a6bad20269aa0101a56cc23b5083ebfc9a0d5ecc250867eec3f055c02047124f965a848c593bced766331da20de35fabdc85abbbd567d5cfcd3b033b47efde2c7c4ef66f41e24003017c3c9b44601148d4d8649f907e5c5a07f6699dac4ff24a13c60a73f24142a1d99ba4cfce", 0xe6}], 0x5, 0x0, 0x0, 0x20000010}], 0x6, 0x880) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000004d40)=0x1d, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000004d80)={0xc99, 0x9, r5, 0x0, r3, 0x10001, 0x5, 0xfffffffffffffffc}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000004dc0)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000004e00)={0x0, 0xee}) syz_mount_image$msdos(&(0x7f0000004e40)='msdos\x00', &(0x7f0000004e80)='./file1\x00', 0x3, 0x2, &(0x7f0000004f40)=[{&(0x7f0000004ec0)="270ba75ea4b665e9d40a0a721a29effe037393c10858ff2c12393099bda4", 0x1e, 0x8}, {&(0x7f0000004f00)="2d7079350c2507c7116a719835837951a69333223d6a9724c18b", 0x1a, 0xfffffffffffff001}], 0x1000, &(0x7f0000004f80)={[{@gid={'gid', 0x3d, [0x4763, 0x32, 0x34, 0x34, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x37, 0x34, 0x32, 0x35, 0x35, 0x31, 0x34, 0x36, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x78, 0x3d, 0x78, 0x35, 0x78, 0x0, 0x36]}, 0x2c}, {@quiet='quiet', 0x2c}]}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000005000)={'HL\x00'}, &(0x7f0000005040)=0x1e) rt_sigsuspend(&(0x7f0000005080)={0x8001}, 0x8) bind$vsock_stream(r8, &(0x7f00000050c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) name_to_handle_at(r0, &(0x7f0000005100)='./file1\x00', &(0x7f0000005140)={0x1008, 0x4f98, "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"}, &(0x7f0000006180), 0x1000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000061c0)={0xeb, "f4cf4e5962638eb9e15b8eb0885570b9e855f32ec70707d0c7a5f42a28cc797dd23300eda0d4c4e25e2f3c2a8310877639ea1c2e8379bc99093fee723e8d59abd9c384967c9e5ede1484ba9db71b492619926891575fd77b15dc5278837500b2d9e01fb0fa83cafc13edb433ed84fcc3f5c51d403ce555d31d40a1c453df6c72cbc144f1bc9709503e095ea0c290b99348eed91dc55a598f4cad492b02facd45981ab664139edb1d704ea210415c85d71a43d19890d6732e745e0a49164e616a770e3a9916993810a5a6eff6fd9f27f8c49b6bd97630aba28ec63a0d3abb7e38f40bdb2f833a2c030311ee"}) fcntl$setsig(r0, 0xa, 0x0) getsockopt$inet_udp_int(r8, 0x11, 0x66, &(0x7f00000062c0), &(0x7f0000006300)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006340)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x2c) getpeername$ipx(r8, &(0x7f0000006380), &(0x7f00000063c0)=0x10) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000006400)={'bond_slave_1\x00', 0x10001}) getgroups(0x5, &(0x7f0000006900)=[r7, r7, r7, r7, r7]) sendmsg$unix(r0, &(0x7f0000006a00)={&(0x7f0000006440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000006880)=[{&(0x7f00000064c0)="4548262cbf045aa621c9326673f575d7375010ea89d75c8b74bacbbdd0e0df41e80fc80aaa4c8df799ca0148ba49766d705033d3c6c2ce0f33b5b3ae58", 0x3d}, {&(0x7f0000006500)="8fafb3ef0e02badf1091f698e358779f9bdb1e9b2de64ea3239082ccadf6ccc428b5ea21bae756ba3837cd8f473c8b8f466ec8202f477c8a322d31f308d2e4adcdfdfb912387d1b7a41e7cf6ffbfe219ed935df38e77161320beb251b959d7da62448d1b6c6d94822d2ff55fd2e5e5f960ba72bc6de65bb7f8c927eb47424c3b3441b68e90f31e77525cba868e1d0243a3fea84a94d6d39be5482ad890733004201238af9e205099a1b14c5147decc7e89021d01af9c78eb2921fd6bbae40e9582d8bbb5952318ce77e7dcf91385d64820444d18eed2b32f83729a47049a73e215abfb336e19c501df9bfb3004a8ec0f", 0xf0}, {&(0x7f0000006600)="a5a9d24999becb84f275da0c3edff20bce2f47588160852a7ddccd41c1ef48ee862e05eb5433638591a871c477289a1fa61aae1b9a8190a88c46c173130d000e0bbd3ffa881b0d18a4405a09807d4cdd77195f38a61d4dc2e6c43bf6ac027228568addd1d1fdb99fecc18e1a76472c8b6f7b64dd1a27557c43896bfc2a6f6b38b8bb8fcb78de997c915fd6e0207e0ffaf2826213d552b597f020b0e3ad25b165ec581d572d2cb10edaf27b99f931c7dd2aac4ea5c411398deb67", 0xba}, {&(0x7f00000066c0)="bee8882dda3860a76d6e939378706c7382b5365bb65848b0731a794d44121e224db52ada72b24913eb18b9ae8b2825d07060a7b82f7ffc5617f1d03a2bc32f1ba32ff7af4cc230555f56c6b3aa0b514e956178c401c804713e80984b4a0835172cb30deebf96b8654713cbc555adbfe79afe359014b3", 0x76}, {&(0x7f0000006740)="45fa542db7f81b67394e", 0xa}, {&(0x7f0000006780)="2f90a4867825f54b744a17a25254f50fd716688b877fb4d719ecfaa47feded9d114bdf2206b5510375951c99e63bb22618658c97b1e18eb038cf1a06b911224b269d61b2803eb8d749f07f37c05325555a73a2e585b015670bd89b627067edd81a22c9de9e087fe68af9f394907b23acf610e0ee0ed24a2d05dab25eb2e6c524d1b92364b9e5cfebdea4c1d150202d154846a5f42a9b9e88f34a56516de36fa818233fa4676be4a1398b546a5d82f6e06902a5688a3e74733519452814145e4f03c455d0f2fc3afb13bb366020c3412f5eeae280ee00071305f2ea1dcd1f6495c6b1647c5d67a295b604", 0xea}], 0x6, &(0x7f0000006940)=[@rights={0x18, 0x1, 0x1, [r0, r8]}, @rights={0x38, 0x1, 0x1, [r8, r8, r8, r0, r8, r0, r8, r8, r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r9}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0xb0, 0x200440c5}, 0x4000004) accept4$netrom(r8, &(0x7f0000006a40)=@full, &(0x7f0000006ac0)=0x48, 0x80800) recvmsg$kcm(r8, &(0x7f0000006e80)={&(0x7f0000006b00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006b80)=""/130, 0x82}, {&(0x7f0000006c40)=""/128, 0x80}, {&(0x7f0000006cc0)=""/113, 0x71}, {&(0x7f0000006d40)=""/108, 0x6c}], 0x4, &(0x7f0000006e00)=""/123, 0x7b, 0x3}, 0x10000) 2018/05/13 04:46:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:28 executing program 4: socket(0xf, 0x2, 0x3) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="383a070d3188817f03e4674526a92531fe5a58a2d9b4e31d787d2943bbbd4a843e89af1557946c8b4948614aeafcaff9874618e6178b6523f17916d5921e2150aaf4364d224ccbbd7a0da1efb7e84ade6d2ccec95eca57aa3d7bd51b4208235f356aa9046594491c1fcb5fc682e9aa59374a1b49d1b5e68aff0d67de13a8323e3aedc322437f39b3a4679c9c1c85ea62cfa3453255cd8fd931df3dc9cc63323091b4f0dd8249c347a43eeac743ea4ac82c183a2f231838373801b45216eeae046ac0c9eaf88cb77703a9bef5abad6c0b34015ad278abd4aa90404dc4d7435e22634257e9ad2aef5cbb82553c24c6b20e65590006"], 0x5) syncfs(r1) [ 335.440427] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/13 04:46:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x101}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:29 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2000801, 0x0) r0 = epoll_create1(0x40000000) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/igmp\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) sysinfo(&(0x7f00000000c0)=""/33) 2018/05/13 04:46:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xe0000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f0000000000)="8088a8d5220d78730844660d67b0b95cbb8e95e3a6c9076d0fadfd657ae95c4c1beadc6ab2dbd5b8487725b947de7d0fb7e0f28900000000000000000000000000884195166ed480e5f08f3b76c2d5f74d6e6483d4f76b293947f56c5f5c07c371fc01ab7bf3d64c606acfdfe2632b3a2fc2d405938bd6fd844ca8ee4624c530f1923350d1241e1bd51b730556792331", 0x90) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) 2018/05/13 04:46:29 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8906000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x8, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r2, &(0x7f0000de6000)}, 0x10) 2018/05/13 04:46:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x183) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8035000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xd00], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x233, 0x10001}) 2018/05/13 04:46:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200b500"], &(0x7f00000002c0)) 2018/05/13 04:46:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') readv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/152, 0x98}], 0x1) sysinfo(&(0x7f0000000100)=""/191) sysinfo(&(0x7f0000000040)=""/130) openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) 2018/05/13 04:46:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x183) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:30 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x181}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x2, r1, 0x1}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="cdd69d4415ba4e24883dd7231e3d933b36706524ee7ed02407840000000000"], &(0x7f0000000280)=0x23) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x7fffffff, 0x5, [0x8, 0xfffffffffffffffc, 0x4, 0x10001, 0x9]}, &(0x7f0000000300)=0x29c) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000000000000000000000000000002f6ec0eb76f97025c003c3e08000000cb29fed3414698474c548342a313327949ff2125d7afe986bca5822aeb8a220c67771c11918c58366508926a86e4e34a741b66ce37d4aa301f16dc90329a079e39532b4be003b8e452cfd3f3696cf629f0d4b30ae70e1534cde9f164c59ebeddc96ccde78b762af9"], 0x81) 2018/05/13 04:46:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a2a157f000000223aa55fc83dfcdd76900775b0d540ed5c54dbb70000000000", 0x3) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) recvmmsg(r1, &(0x7f0000018740)=[{{&(0x7f0000015740)=@ipx, 0x80, &(0x7f0000015800)=[{&(0x7f00000157c0)=""/18, 0x12}], 0x1, &(0x7f0000015840)=""/141, 0x8d}}], 0x1, 0x0, &(0x7f00000188c0)={0x77359400}) 2018/05/13 04:46:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8847, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x1300], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:30 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3ff, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="02060000024000002abd700000000000"], 0x10}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x2, 0x17, 0x5, 0x2, 0x9, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d3, 0x0, 0x7905, 0xa, 0x1, 0x80000001}, @sadb_lifetime={0x4, 0x7, 0x7, 0x9, 0x0, 0x20}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}]}, 0x48}, 0x1}, 0x40) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/05/13 04:46:30 executing program 0: r0 = socket(0x6, 0x100000000000003, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x22, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/05/13 04:46:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x181}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8035], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000000000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2200, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/13 04:46:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) r2 = syz_open_pts(r1, 0x801) read(r1, &(0x7f0000000180)=""/219, 0xdb) dup3(r1, r2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x200082, 0x0) write(r1, &(0x7f0000000000), 0x268) 2018/05/13 04:46:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x3], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8848000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000140)=0x30) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x1ff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) 2018/05/13 04:46:31 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9e, 0x10200) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x39, &(0x7f0000dbd000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000aa20000000000010000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000f4ffffffffffffff00000000000b710000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/13 04:46:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000040)="1dd92b4bd987567283adddddda42bff1594d9200008e91df893b38e40ebca45b299b27a266ccec8d1881345d7f96e08ab8d1a27e4c52") 2018/05/13 04:46:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x6000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:31 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x181}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) 2018/05/13 04:46:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x183) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x600], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe80, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="0f20d835080000000f22d8400fe9536bc421bd15b14f000000262626480fc71c19b9800000c00f3235010000000f3066bad004b0b1eea6c4c25d3d433c0f91d1c4a21d2d02", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000002c0)={0x74, 0x0, [0x3f, 0x0, 0x6, 0x8]}) r5 = getegid() syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe002, r4, r5, 0x0, 0x4006) lseek(r0, 0x0, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="01d4725b23a5f1ea25d4346697f3ba3b010000008100000000000008000080660d0000000000000000000033bfa21ce6bee73a133e85a9656491433987ff9c7e9a890fb1be7a36b99e9d180faa5a4fdf2d4fd9c2851fc9e5a827f7863c170a2be9a0925c8d38473c69d613ca29d3fca757"]) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 04:46:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c6295e46ca6c09b612ec6f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x6, 0x101, 0x9, 0x7f, 0x1, 0xfffffffffffffffd, 0x40, 0xffffffffffff3a17, 0x80000000, 0xff, 0x1, 0x800}) mremap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000057000/0x3000)=nil) 2018/05/13 04:46:32 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0x0]) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000340)=[r0, r1, r2, r3, r4]) r5 = socket(0x40000000015, 0x5, 0x0) recvfrom$ax25(r5, &(0x7f0000001500)=""/130, 0x82, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x67) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000380)={0xffffffffffffffa7, {{0xa, 0x4e21, 0x6, @empty, 0x2}}}, 0x88) bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/13 04:46:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x1c1}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x88470000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe000000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0x103}, 0x14}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000300)={'syz0', "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"}, 0x1004) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/13 04:46:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x1c1}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x88640000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:32 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000449fd0)={0x50, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}}], 0x48, 0x0, &(0x7f0000000d40)="501a6e049e53f30b24994316ca07d1aebf5b4d539b2c64aa8d2a0c0de7a49947ac90ef0fbdb5562be6fdf1f5566ae7f528d198955b760f3a7fc4d21e3b3738bb314ddbe4a3d48b7f"}) r2 = socket(0x5, 0x2, 0xffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) fstatfs(r2, &(0x7f0000000040)=""/7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000800)={0x4, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='\vc\x00\x00'], 0x0, 0x0, &(0x7f0000001040)}) 2018/05/13 04:46:32 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x5, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x204, 0x200, 0xfff, 0x7, 0x0, 0x0, 0x6, 0x2aad, 0x100}) ptrace(0x11, r0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) dup2(r1, r3) recvfrom$inet(r2, &(0x7f0000000040)=""/21, 0x15, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sched_getscheduler(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) [ 339.529202] binder: 22757:22758 ERROR: BC_REGISTER_LOOPER called without request [ 339.536865] binder: 22757:22758 got reply transaction with no transaction stack [ 339.544376] binder: 22757:22758 transaction failed 29201/-71, size 0-0 line 2763 [ 339.559881] binder: 22757:22764 ERROR: BC_REGISTER_LOOPER called without request [ 339.567651] binder: 22757:22764 got reply transaction with no transaction stack [ 339.575823] binder: 22757:22764 transaction failed 29201/-71, size 0-0 line 2763 2018/05/13 04:46:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r1, &(0x7f0000000340)="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", 0x183) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/13 04:46:33 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x103000, 0x0) keyctl$join(0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x8004587d, &(0x7f0000000080)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="10ff41787eb723d83fbfc263cc4efab6b1f0815c3b8b1aa6bd599935fa05e3714e483b9ca595e2d232c413a1fb65b3cd011f8ca6fab02cc108c8614b4acfcf5d3e21ae9978746bbb432e9108b2063e5027fbdd799874b0413d663ae6e424324a258498c10b64336528e67d66674cd89d0f1b1a4443f48f70930e0a", 0x7b, r2) 2018/05/13 04:46:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fbfa, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x4, 0x18}, 0xc) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="ab", 0x1}]) 2018/05/13 04:46:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x600000000000000], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:33 executing program 4: r0 = socket$inet6(0xa, 0xfffbfffffffffffd, 0x8) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}}, 0x98) 2018/05/13 04:46:33 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="c626262c8523") futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 04:46:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/13 04:46:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x1c1}], 0x1) r1 = socket(0x2, 0x1, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") close(r0) 2018/05/13 04:46:33 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx2,ctr-aes-aesni)\x00'}, 0xf1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f23"], 0x2) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002200000080003007f000000f5a27f9e4a6ddc1fd01efb31d850dcf4f41c3a856cd36dd12669e99ee19f24faeef1ad509fec00b4a14b461a01d3e70e99190b67cd1ee28c3a7d8c034ab1590d035c8b230478e35b0ee8e447dc1c57aa734df7bbf4691cbb0c4782179bbc55a8b695397875b042b64a5abffbc9746d14d06868ab846a0fba9b741540678910700ef0effae030701365b0ce0fa167d79fe2c764a9e94520e0b2b81889ac315912d0"], 0x1c}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x36e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 04:46:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x86ddffff], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 340.516665] EXT4-fs (sda1): shut down requested (0) [ 340.533227] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/13 04:46:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xeaffffff00000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 340.606531] ------------[ cut here ]------------ [ 340.611356] DEBUG_LOCKS_WARN_ON(sem->owner != get_current()) [ 340.611423] WARNING: CPU: 0 PID: 22796 at kernel/locking/rwsem.c:133 up_write+0x1c6/0x210 [ 340.625517] Kernel panic - not syncing: panic_on_warn set ... [ 340.625517] [ 340.632870] CPU: 0 PID: 22796 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #44 [ 340.640144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.649491] Call Trace: [ 340.652079] dump_stack+0x1b9/0x294 [ 340.655704] ? dump_stack_print_info.cold.2+0x52/0x52 [ 340.660882] ? up_write+0x180/0x210 [ 340.664494] panic+0x22f/0x4de [ 340.667689] ? add_taint.cold.5+0x16/0x16 [ 340.671825] ? __warn.cold.8+0x148/0x1b3 [ 340.675870] ? up_write+0x1c6/0x210 [ 340.679477] __warn.cold.8+0x163/0x1b3 [ 340.683358] ? up_write+0x1c6/0x210 [ 340.688639] report_bug+0x252/0x2d0 [ 340.692264] do_error_trap+0x1de/0x490 [ 340.696143] ? blk_start_plug+0xc4/0x360 [ 340.700197] ? math_error+0x420/0x420 [ 340.703997] ? vprintk_default+0x28/0x30 [ 340.708055] ? vprintk_func+0x81/0xe7 [ 340.711848] ? printk+0x9e/0xba [ 340.715116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.719944] do_invalid_op+0x1b/0x20 [ 340.723654] invalid_op+0x14/0x20 [ 340.727095] RIP: 0010:up_write+0x1c6/0x210 [ 340.731307] RSP: 0018:ffff8801c25f7680 EFLAGS: 00010286 [ 340.736654] RAX: 0000000000000030 RBX: ffff8801cc520b00 RCX: ffffc900022c2000 [ 340.743914] RDX: 0000000000012770 RSI: ffffffff81610731 RDI: 0000000000000001 [ 340.751172] RBP: ffff8801c25f7708 R08: ffff8801cd822440 R09: fffffbfff11b0984 [ 340.758430] R10: fffffbfff11b0984 R11: ffffffff88d84c23 R12: 1ffff100384beed0 [ 340.765682] R13: dffffc0000000000 R14: ffff8801c25f76e0 R15: ffff8801cc520b58 [ 340.772962] ? vprintk_func+0x81/0xe7 [ 340.776756] ? up_read+0x110/0x110 [ 340.780279] ? wait_for_completion+0x870/0x870 [ 340.784845] ? lock_release+0xa10/0xa10 [ 340.788811] ? thaw_super_locked+0x109/0x260 [ 340.793208] percpu_up_write+0xcd/0x110 [ 340.797172] ? __percpu_up_read+0x50/0x50 [ 340.801397] ? down_write+0x87/0x120 [ 340.805103] ? thaw_super+0x16/0x30 [ 340.808731] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.814259] thaw_super_locked+0x1f5/0x260 [ 340.818489] thaw_super+0x1e/0x30 [ 340.821951] thaw_bdev+0x162/0x1a0 [ 340.825476] ext4_ioctl+0x180e/0x4210 [ 340.829271] ? lock_downgrade+0x8e0/0x8e0 [ 340.833412] ? ext4_ioctl_group_add+0x560/0x560 [ 340.838068] ? kasan_check_read+0x11/0x20 [ 340.842198] ? graph_lock+0x170/0x170 [ 340.845979] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 340.850545] ? compat_start_thread+0x80/0x80 [ 340.854941] ? _raw_spin_unlock_irq+0x27/0x70 [ 340.859444] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 340.864456] ? trace_hardirqs_on+0xd/0x10 [ 340.868605] ? _raw_spin_unlock_irq+0x27/0x70 [ 340.873086] ? find_held_lock+0x36/0x1c0 [ 340.877132] ? lock_downgrade+0x8e0/0x8e0 [ 340.881275] ? kasan_check_read+0x11/0x20 [ 340.885430] ? rcu_is_watching+0x85/0x140 [ 340.889580] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 340.894764] ? __fget+0x40c/0x650 [ 340.898209] ? expand_files.part.8+0x9a0/0x9a0 [ 340.902789] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 340.907886] ? debug_check_no_obj_freed+0x2ff/0x584 [ 340.912892] ? ext4_ioctl_group_add+0x560/0x560 [ 340.917555] do_vfs_ioctl+0x1cf/0x16a0 [ 340.921437] ? ioctl_preallocate+0x2e0/0x2e0 [ 340.925833] ? fget_raw+0x20/0x20 [ 340.929267] ? putname+0xf2/0x130 [ 340.933488] ? rcu_read_lock_sched_held+0x108/0x120 [ 340.938496] ? kmem_cache_free+0x25c/0x2d0 [ 340.942717] ? exit_to_usermode_loop+0x87/0x310 [ 340.947380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.952903] ? security_file_ioctl+0x94/0xc0 [ 340.957304] ksys_ioctl+0xa9/0xd0 [ 340.960753] __x64_sys_ioctl+0x73/0xb0 [ 340.964626] do_syscall_64+0x1b1/0x800 [ 340.968517] ? finish_task_switch+0x1ca/0x810 [ 340.973004] ? syscall_return_slowpath+0x5c0/0x5c0 [ 340.977927] ? syscall_return_slowpath+0x30f/0x5c0 [ 340.982845] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 340.988193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.993033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.998217] RIP: 0033:0x455979 [ 341.001391] RSP: 002b:00007fce943f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 341.009097] RAX: ffffffffffffffda RBX: 00007fce943f26d4 RCX: 0000000000455979 [ 341.016356] RDX: 0000000020000080 RSI: 000000008004587d RDI: 0000000000000014 [ 341.023612] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 341.030881] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 341.038142] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000000 [ 341.045875] Dumping ftrace buffer: [ 341.049409] (ftrace buffer empty) [ 341.053095] Kernel Offset: disabled [ 341.056702] Rebooting in 86400 seconds..