0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x88, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@rand_addr=0xf65f, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @cipso={0x86, 0x1f, 0x1000, [{0x5, 0x6, '8,4l'}, {0x7, 0x5, "b402f5"}, {0x7, 0xe, "6c5673c68272123b3380fad0"}]}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000edc000)) 2018/02/05 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000870000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x101000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00005d1000-0x4)={0x1, 0x6e, 0xa89}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f000025e000)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000875000), &(0x7f00000d9000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 07:26:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c46000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x8001, 0x2, 0x3, 0x4, 0x100000001, 0x7, 0x0, 0xfffffffffffffffa, 0x3, 0x2, 0x3ff, 0x8, 0x100000000, 0x9]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x60)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00000c3000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x5) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002000)={0x7}, 0x1) fadvise64(r0, 0x0, 0x3f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x12)={r1, 0x7, 0x5, [0x3ff, 0x5, 0xdb73, 0xfffffffffffffe00, 0x3]}, &(0x7f0000003000)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000005000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000005000-0x50)={0x5, 0x5, 0x440, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000)={0x0, 0x99}) r5 = syz_open_procfs(r2, &(0x7f0000003000-0xa)='net/igmp6\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000007000-0x6)={r4, 0x100}, &(0x7f0000007000-0x4)=0x6) sched_getaffinity(r6, 0x8, &(0x7f0000002000)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000005000)={0x7, 0xffffffffffffff9c, 0x1}) 2018/02/05 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f0000f0f000)='./file0\x00', 0x400600, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x100000002, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 07:26:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x40, 0x6, [0x3ff, 0x20, 0x9, 0x2, 0x80000001, 0x3]}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000991000-0x14)={0x0, 0x0, 0x1, 0xff, 0x5, 0xa3}, &(0x7f0000553000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000070a000-0xb8)={r1, 0x40, 0x0, 0xa74, 0x7a0, 0x8, 0x0, 0x9, {r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x5, 0x3f, 0x9, 0x1000, 0x7fff}}, &(0x7f0000ec2000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1a) 2018/02/05 07:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000d5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000038000)='map_files\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000993000)='/dev/ashmem\x00', 0x60000, 0x0) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/05 07:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000036b000-0xa)='/dev/dsp#\x00', 0x5, 0x20800) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 07:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000740000-0xb)='/dev/adsp#\x00', 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00003be000-0x58)={0x7, 0x10001, 0x2, 0x8, 0x2, 0x77}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000f62000)=0x2) 2018/02/05 07:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000694000)="bf4137684d322f57be8811aff1f7d5db00c50e0787b3b111030915320b39ff9bc557f8506c4c7793e0140f18e48370f34e716f1e55d8fb4c184eb9fa22c985c544a7740b8d872b9435dfe83ed4d7c962c076a4e522b55ffe216cbc5ec798d7d8d6d859ec31e7c1a94f9b3771015b5b53bcf95c36a04de1e3f7b84b842186f495fe839a161f244d03eff58e584ded6b65ba9ba7c11cfc9ce9b5b3db99ed6e027445a0852d9b58518f9d993dfb6c0f74fe4818a40ba30010cb6779dd5a629dd99e65ec3940b2baef199900f2e1d87112eb", 0xd0, 0x0) [ 173.956401] IPv6: Can't replace route, no match found 2018/02/05 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/checkreqprot\x00', 0x8000, 0x0) recvfrom$inet6(r1, &(0x7f00000e6000-0x78)=""/120, 0x78, 0x2000, &(0x7f0000cbb000-0x1c)={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/05 07:26:06 executing program 6: sched_getaffinity(0x0, 0xffffffffffffffcf, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b04000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009af000)='/dev/vcs\x00', 0x18802, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x7, 0x9, 0x7, 0x0, 0x5, 0x1000, 0x2, 0x80, 0x400, 0xfff, 0x9, 0x200, 0x100000000000000, 0x9, 0x4, 0x5, 0x6, 0x6b, 0x6, 0x2, 0x7ff, 0x5, 0xcd8, 0x1ff, 0x10001, 0x3, 0x9, 0xb80, 0x15f, 0x5, 0x5, 0xfffffffffffffff9, 0x6, 0x9, 0x4, 0x0, 0x7, 0x6, @perf_config_ext={0x100000001, 0x1}, 0x80, 0x3, 0x6, 0x7, 0x0, 0x0, 0xb8}, r0, 0x0, r1, 0x1) 2018/02/05 07:26:06 executing program 1: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00009ad000)=0x8005, 0xfffffe65) 2018/02/05 07:26:06 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000013000-0xe)='/dev/admmidi#\x00', 0x1ff, 0xc0000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000003000-0x65)=""/101) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000013000)={0x0, 0x39, "9fd70cf75d3115a86ddb5880cd2e1e1133c9343ceabd95889d48a340fd645819769723b4c8f0e4750e4890d0459288ba35338df6bcb95a115f"}, &(0x7f0000014000-0x4)=0x41) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000b000)={r2, 0x56, "ced8a48ef9de9da532d0d8b2979b22e392100c47175072b755b10df078dcf9aef09573c34427cec208d169c7b6880cff4cc08de5823d9196735efba12268030bcfaa3d5a481e5a5db9a73370cd4b295850ec912cf38c"}, &(0x7f0000014000-0x4)=0x5e) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) 2018/02/05 07:26:06 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000006000-0x5c)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000007000)=""/129, 0x81) 2018/02/05 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff1000-0xc)='/dev/autofs\x00', 0x202000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000045d000)) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) 2018/02/05 07:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpriority(0x2, r0) 2018/02/05 07:26:06 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d1f000-0xb)='/dev/mixer\x00', 0x40000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r1, 0x6, 0x1}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x70)={0x10001, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x30, 0x1, 0x4, 0x3, 0x20, 0x0, 0x5, 0x200, 0x40}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x10, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @rand_addr=0x8}}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x1, 0x5, 0x4, "1965224b11d790a9f14283a8df061b7291f984ad6d5193dd2e776da5be2abfd12b837fd5f133651c7b445a91a0e3f002be746e9bd5363888dde041e8cfe80f659d8c762abf724877d0931e1770407b74"}, 0x160) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/223) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000001000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000004000-0x8)={&(0x7f0000003000)="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", 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0x1, ':'}, &(0x7f0000004000)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x7fff, 0x2, 0x3, 0x2, r3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000006000-0xaa)="51bb8c49b8e5df9aad33bb3fafba7fe46bae96daa8ac2f2ff8808f6416209e7eaedb9a7af0443e5b2901dca6b4e6b5ff05f39fed58566d57d9a295c6c3353e75ed79e1003e31dd969ce3be6a3dfac3337559304477cfb466a695436e529523e2f206240014f6c3df205eea5192124c52f0a0bbf59017e0e0d1ad7ef6f0cae39bd9ced22769cbc881d860020a47ce67df65f16e0be1cadaabc92eb9ecfeb8832f56aac6b9868875408625", 0xaa) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0x8, 0xffff, 0x4, 0x1, 0x8, 0x80000000}, 0x9}) uname(&(0x7f0000002000)=""/189) inotify_init1(0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000007000-0xc)='cifs.spnego\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0x91)="9a8fb15042bc23446806df89df7b4a2207905aff70d80419d66d457b2034af8749146d733f9d619a496b120f2abadfbdb9c8d6cb0c8394d17a2485869cbc6954c2173652d291f7baba595b45e972c4addfb81d7fd8dfdb7ed7ba141d4f9b6d6e2040566d261138f11ccebcf73a91a8d0630fd9f3ae9408aa42b7236230bd3d63abe70fcffa63c9690d828331aedf0fdd4c", 0x91, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000006000)=""/11, 0xb) [ 173.976986] IPv6: Can't replace route, no match found 2018/02/05 07:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) get_mempolicy(&(0x7f00005c8000), &(0x7f0000b87000-0x8), 0x0, &(0x7f0000493000/0x1000)=nil, 0x3) 2018/02/05 07:26:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x14000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000929000-0xa)='/dev/vcs#\x00', 0x6, 0x40000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000f79000-0x18)={0x7, 0x4, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/dsp\x00', 0x404606, 0x0) ioctl$int_in(r2, 0x80000080045010, &(0x7f0000824000+0x48b)) 2018/02/05 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f64000)='/dev/midi#\x00', 0x101, 0x2000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r2, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r3 = add_key(&(0x7f0000a83000-0x5)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000743000-0xc)='id_resolver\x00', &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r3) 2018/02/05 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000569000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000452000-0x15)={0x0, 0x9881, 0x3, 0x5, 0x11}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000265000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00007ce000-0x44)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000a9a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x8000) open$dir(&(0x7f000004b000-0x8)='./file0\x00', 0x4000, 0x0) 2018/02/05 07:26:06 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='fdinfo\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x101) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000006000-0xe5)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x80000001, 0x20}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x5}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)=[&(0x7f0000005000)='GPLbdev+\x00', &(0x7f0000006000-0x1c)='posix_acl_access{vboxnet1+*\x00', &(0x7f0000006000)='wlan0\x00', &(0x7f0000003000)='/dev/input/event#\x00', &(0x7f0000003000)='/dev/input/event#\x00', &(0x7f0000007000)='system\x00', &(0x7f0000007000), &(0x7f0000008000-0x12)='/dev/input/event#\x00'], &(0x7f0000001000-0x14)=[&(0x7f0000004000)='vmnet0md5sumwlan1.ppp1\x00', &(0x7f0000008000-0x12)='/dev/input/event#\x00', &(0x7f0000000000)='userself\x00', &(0x7f0000003000)=',.#@vmnet0$\x00', &(0x7f0000008000-0x7)='fdinfo\x00']) 2018/02/05 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bc9000)={{{@in=@multicast2, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00007f6000-0x4)=0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f00006c5000)='./file0\x00', 0x2800, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000b4000-0x4e)=""/78) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000649000-0x20)=@bridge_getneigh={0x20, 0x1e, 0x137, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000d59000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000983000-0x30)=[{&(0x7f0000dd4000-0x3)=""/3, 0x3}, {&(0x7f0000ea2000-0x1d)=""/29, 0x1d}, {&(0x7f0000abb000)=""/216, 0xd8}, {&(0x7f00004e4000-0x22)=""/34, 0x22}, {&(0x7f0000691000)=""/121, 0x79}, {&(0x7f0000217000-0x47)=""/71, 0x47}], 0x6, &(0x7f0000a56000)=""/222, 0xde, 0xfffffffffffffffb}, 0x3e7ac4e2331dcd69) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f22000)="0456e1c7a8f79ff472f3f4d7d0dbb7948e1d3e9c7c490ace0cbf", 0x1a) r3 = syz_open_dev$audion(&(0x7f0000feb000-0xc)='/dev/audio#\x00', 0x3, 0x0) flock(r3, 0xf5f8ef835d89c37f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000023e000)={0x0, 0x9f, "50cdc0898553a651a5dbdd2979c8568ff159287c14d5133a9ea1e1d4b0c13839ec7e6ca229f374e3eff236483049849cd6d19122680f0264dba4f7aab4a34e22bc029fc8cda295c7732085fa2683018163f5ea003f13d9c28da0878f26e717e70d9859620e064758e435629ea2f4cbbe328d3adf40ca68e9dd92ee28deb11e8d5008176e0135f5a4c016ee8a8e22bc51563f6ed099e96efc4842bb10b3ff15"}, &(0x7f0000655000-0x4)=0xa7) seccomp(0x0, 0x0, &(0x7f00005e6000)={0x2, &(0x7f000068f000-0x10)=[{0x1000, 0x2, 0x3f, 0xfdec}, {0x8, 0x5d34, 0x401}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c61000)={r4, 0xa0000000000}, &(0x7f000098b000-0x4)=0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f00004ad000)={0x6d, 0x2, 0x10000635, 0xde, &(0x7f000059e000)=[{}, {}]}) 2018/02/05 07:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) sendmsg(r0, &(0x7f0000cf6000)={&(0x7f00006a9000-0xe)=@l2={0x1f, 0x1, {0x0, 0x8e43, 0x8000, 0x8, 0xb78c, 0x1}, 0x8, 0x1000}, 0xe, &(0x7f0000f7b000)=[{&(0x7f0000bd6000)}, {&(0x7f000098c000+0x73f)="ee1ed54a064d98", 0x7}], 0x2, 0x0, 0x0, 0x10}, 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b4000-0x1c)={0x0, 0x0, &(0x7f0000947000-0x8)={&(0x7f00001a3000-0x158)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) read(r2, &(0x7f0000baf000-0x20)=""/32, 0xfffffffffffffef5) 2018/02/05 07:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000a6b000)=0x3a) accept4(r0, &(0x7f0000c39000)=@sco, &(0x7f0000ac7000-0x4)=0x8, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000032a000-0x4)) 2018/02/05 07:26:06 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/02/05 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) r0 = syz_open_dev$admmidi(&(0x7f0000c53000-0xe)='/dev/admmidi#\x00', 0x400, 0x8080) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000039d000-0x4)=0x100) 2018/02/05 07:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000070f000-0x4), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000df4000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x800, 0x4) r2 = syz_open_dev$midi(&(0x7f0000d55000)='/dev/midi#\x00', 0x3, 0x400400) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000058000)=""/238) write$selinux_user(r2, &(0x7f00005b0000-0x2d)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'system_u\x00'}, 0x2d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/02/05 07:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000857000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f000040c000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000ec2000-0x20)={0x1, 0x2, r0, 0x5c4, r3, 0xff, 0x400, 0x32}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e33000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000483000)={0x0}) sched_rr_get_interval(r0, &(0x7f000031e000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r5, r6}, {}, {0x0, 0x80000}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r4) [ 174.186435] audit: type=1400 audit(1517815566.467:86): avc: denied { getattr } for pid=22221 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 174.210521] audit: type=1400 audit(1517815566.467:87): avc: denied { accept } for pid=22221 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 07:26:06 executing program 1: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ae9000-0xd)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ae7000)={0x2, 0x10001}) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/05 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/05 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000008000)=0xc6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000), &(0x7f0000009000)=0x8) 2018/02/05 07:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d06000-0xa)='/dev/dsp#\x00', 0x3, 0x8002) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000257000-0x4), &(0x7f0000d18000)=0x4) signalfd4(r0, &(0x7f0000643000-0x8)={0x1}, 0x3, 0x80800) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0d00000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/02/05 07:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080001, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fd000-0x1e)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c26000-0x1), 0x0, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/05 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f90000)="6664001fd06e1f3583f482382ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c489764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000721000-0xd)="2d5d73856c66766d6e65743000"], &(0x7f000021b000+0x75f)=[], 0x0) 2018/02/05 07:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000de2000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x353617b62344b786) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000033000-0xc)='/dev/autofs\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000063f000-0x10)={0x0, 0x6, 0x9, 0x8}, &(0x7f000036b000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c32000)={r3, 0x54}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0xd, []}, 0x3c5) 2018/02/05 07:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000655000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 07:26:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/05 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c47000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0}, {r1}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000023a000-0x10)={0x32, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00002ec000)={0x100000001, r2, 0x0, 0x1}) 2018/02/05 07:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000364000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x53d, 0x23fffd, 0x0, 0x0) 2018/02/05 07:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000114000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) 2018/02/05 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1fd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000e6000)=@assoc_value={r7, 0xfffffffffffffffa}, 0xda) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) connect$can_bcm(r5, &(0x7f00002f8000-0x10)={0x1d, r1}, 0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/05 07:26:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00003f3000-0x4)) mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d30000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, '\x00\x00\x00\x00\x00\x00\x00\a', "eb4c1917c0f15d1520ec6ca72f4f0000e34fabde20438d9caa9ae93c0835ddb0", 0x0, 0x6}) 2018/02/05 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0xffffffffffff0000, 0x5, 0xfffffffffffffffd, &(0x7f0000907000-0x8)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x3231fd08) 2018/02/05 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000089c000)={@random="0d0000040076", @random="6aaa08b641d3", [], {@ipv6={0x86dd, {0x0, 0x6, "a07151", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d07000)={{0x0, 0x3, 0x2, 0x2, 0x3}}) 2018/02/05 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f8000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(crc32-pclmul,ctr-twofish-3way))\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000949000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000041f000-0xb4)=""/180) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000039d000)="cbbd3c", 0x3) 2018/02/05 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000a2f000-0x4), 0x203) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000623000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e02000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000b82000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000ca9000/0x2000)=nil}) 2018/02/05 07:26:07 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/rtc\x00', 0xa00, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000301000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 07:26:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000)={0x5, 0x20000040ffffffff, 0x3f50e761c6cce59d, 0x4, 0x7, 0xb0e, 0x3f, 0xd, 0x80, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005ff000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000788000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005d0000)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}, 0xa0, [0xfff, 0x9, 0x3f, 0x5, 0x8, 0x400, 0x9, 0x7]}, 0x5c) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000e000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000000f000)={{0x8, 0x7, 0x6, 0x7, 0x1ff80000000, 0xffff}, 0x9}) 2018/02/05 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000578000-0x3e)=""/62, 0x3e, 0x1, &(0x7f0000e12000-0x8)={0x77359400}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000e0000)={0x1cb0000000, 0x0, 0xb82, 0x4}, 0x10) prctl$void(0x0) exit(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000853000-0x20)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/05 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = syz_open_dev$sndpcmp(&(0x7f00004fe000)='/dev/snd/pcmC#D#p\x00', 0x58, 0x111182) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000a2b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) readv(r1, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) 2018/02/05 07:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x40}, 0x5c) r1 = syz_open_dev$sndpcmp(&(0x7f0000f8e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x23, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000034000)=""/155) 2018/02/05 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x4692, &(0x7f00006d6000)={0x0}) fcntl$setlease(r0, 0x400, 0x1) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f000073d000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f000084c000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x424000) r2 = syz_open_dev$usbmon(&(0x7f000077c000)='/dev/usbmon#\x00', 0x8, 0x44000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000083b000-0x30)={0xff, 0x3b2, &(0x7f000076e000-0xa0)="1079f4979c4ca62d798b2df330562e5c716be12bb4fc5143f39e910aa417c8417a80e36543eb41e9fe35b4807f9593503b6f453d429c26d4a0d1cb9e8e7905e2f91f52b53a5f677ceacee05d3c19f8f3c9c083344e333fde4cca0a1ba9b945396d0e4b695953a24938e10d9df969705795052d8a70d518541811bb7963c908ec8f299f1a1d4c984bfacec6702c0d98f0f0beb2cb4b0ffa47c6a930f5a5e9bab9", &(0x7f0000255000-0x5c)="4112ee0a9256482f0826545106aae4143e462197eb623d46f041df42b504a786072b3b43b0e3d06923f1608e03e8d52c0735f2e358e2d5045f4b545567602e33ad7eacaea8ae5bd35277d85161e715bf9f4279a842bb47367a153d9c", 0xa0, 0x5c}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000668000)={0x1, 0x2, {0x3, 0x3, 0xffffffffffffff80, 0x1, 0x800}}) 2018/02/05 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000303000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fa6000)={0xfff, 0x7ff}, 0x8) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/05 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008ec000-0x9)='/dev/dsp\x00', 0x80, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x20) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000de6000-0x4)=0x6) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x14) [ 174.942130] audit: type=1400 audit(1517815567.222:88): avc: denied { setopt } for pid=22315 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000747000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000188000-0x4)=0x3, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0xa, &(0x7f0000001000)="fe4b0307", 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b74000)=0x80000000, 0x4) 2018/02/05 07:26:07 executing program 0: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d9, &(0x7f000039e000-0xc5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1b}, [], {@ipx={0x8137, {0xffff, 0xb7, 0x3, 0x11, {@current, @current, 0x3}, {@current, @random="78db6ebbb310", 0xdd38}, "e4b474f6837db4a37e72430b4d9847e41a0293550026d3fa54516c05324c56e08a9dec3be7b9cb4002e678772771dd94b686cc07bb0431b497693685ddf77a530eaa28da1583fa584be59fe9581658a883b20a5861520759cdb2cda60757ddaeaef2f3a8a8d3db3d7f80dbfb66ddbacd501bdb8bf1a19edc0a8cacf6ec8f1f9a05780a7bc154a349f18c928147a3bd6469e42c096434efdc64"}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x16, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000332000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000013f000-0x4)=0x2, 0x4) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000e000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000000f000)={{0x8, 0x7, 0x6, 0x7, 0x1ff80000000, 0xffff}, 0x9}) 2018/02/05 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c2000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000d22000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x2}, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000034c000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000fa0000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009d8000-0x18)={@empty, 0xe56a, r2}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000894000-0x4)='tls\x00', 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000005f000-0x4)) pause() capset(&(0x7f0000001000)={0x20071026}, &(0x7f0000b9d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000732000)="77e2670549014640c480b2b74b436292150aa613a2a1060aff08f63ac4604c44ded632fc79a66619aef34081bf9512e38f07f86c010efa7260a4c5bd3d73feff4fd2efae0316f8838af604827566b3750bbe8d3f7b145363c589595ff8898ad7552a49e32e370ed9021d53") 2018/02/05 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ec5000)=0x5004) syz_open_dev$usbmon(&(0x7f000048b000)='/dev/usbmon#\x00', 0x5, 0x220080) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001fc000-0x9)='/dev/rtc\x00', 0x400080, 0x0) 2018/02/05 07:26:07 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00003b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe9f2, 0x400) getpeername$packet(0xffffffffffffff9c, &(0x7f000028e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b5d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @random="cb61c951d68b"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005a9000)={0x0, 0x401}, &(0x7f0000813000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004d6000-0x8)=@assoc_value={r4, 0x800}, 0x8) r5 = syz_open_dev$mouse(&(0x7f000013b000-0x12)='/dev/input/mouse#\x00', 0x0, 0x100) openat$vcs(0xffffffffffffff9c, &(0x7f0000723000)='/dev/vcs\x00', 0x100, 0x0) recvfrom$inet6(r3, &(0x7f0000cf2000-0x85)=""/133, 0x85, 0x1, &(0x7f0000569000-0x1c)={0xa, 0x1, 0x5, @empty, 0x4}, 0x1c) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000dee000)=""/248) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) 2018/02/05 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) memfd_create(&(0x7f0000f31000-0xc)='/dev/ashmem\x00', 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/02/05 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b55000)="706f73fb00000000000000566f6573737b0000", 0x4000000000003) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) sendfile(r0, r0, &(0x7f000003c000), 0xffc) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000e000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000000f000)={{0x8, 0x7, 0x6, 0x7, 0x1ff80000000, 0xffff}, 0x9}) 2018/02/05 07:26:07 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xfff}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x8, 0x4, 0x20, 0xfffffffffffffffb}, &(0x7f0000008000-0x4)=0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000e000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000000f000)={{0x8, 0x7, 0x6, 0x7, 0x1ff80000000, 0xffff}, 0x9}) 2018/02/05 07:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013d000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bind$vsock_stream(r1, &(0x7f0000163000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{}], 0x10) preadv(r1, &(0x7f0000b67000-0x10)=[{&(0x7f000004a000-0x81)=""/129, 0x81}, {&(0x7f0000607000)=""/140, 0x8c}], 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00003ec000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x4001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000828000)={0x5}, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db8000-0x11)='/selinux/enforce\x00', 0x2, 0x0) dup(r0) mprotect(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00005f2000)=""/27) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000c87000)={&(0x7f00006c2000/0x4000)=nil, 0xfffffffffffffffd, 0x3, 0x44, &(0x7f0000d7a000/0x4000)=nil, 0x8}) fcntl$notify(r1, 0x402, 0x1) 2018/02/05 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 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, 0x4008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = open(&(0x7f000056c000)='./file0\x00', 0xc000, 0x2a) symlink(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f00004d7000)='./file0\x00') r2 = syz_open_dev$admmidi(&(0x7f000001c000-0xe)='/dev/admmidi#\x00', 0x400, 0x80000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a24000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000027f000)=[@in={0x2, 0x2, @rand_addr=0xffffffffffff7fff}, @in6={0xa, 0x2, 0x95, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x3c) recvmsg(r2, &(0x7f0000e8b000-0x1c)={&(0x7f0000ba8000)=@nfc, 0x10, &(0x7f0000a1a000)=[{&(0x7f0000074000)=""/82, 0x52}, {&(0x7f0000586000-0x8b)=""/139, 0x8b}, {&(0x7f0000bc5000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00008a2000)=""/47, 0x2f, 0xfb}, 0x2000) bind$alg(r1, &(0x7f0000d2e000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000bc2000)={0x4, &(0x7f00005a0000-0x20)=[{0x40, 0x3ff, 0x36b3, 0x9}, {0x995b, 0x1, 0x7ff, 0x8}, {0x2, 0x8, 0x3ff, 0x7}, {0x0, 0x9, 0x6}]}) socket$inet6_sctp(0xa, 0xaa166083b843ba9, 0x84) accept4$nfc_llcp(r2, 0x0, &(0x7f0000cf7000-0x4), 0x80000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000043d000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) write(r1, &(0x7f000064f000-0xfe)="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", 0xfe) 2018/02/05 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ba000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00002ca000)={0x3ff, 0x744, 0x0, 0x5, 0x10}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) syz_extract_tcp_res(&(0x7f00006b1000-0x8), 0x3000, 0x401) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000269000-0x4)=0x600210) pread64(r2, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r2, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/05 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebc000-0x10)='/dev/sequencer2\x00', 0x40008006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @time, {}, {}, @raw32}], 0x30) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000250000-0xd2)=""/210, &(0x7f0000360000)=0xd2) r1 = gettid() lstat(&(0x7f00007dc000)='./file0\x00', &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000db8000-0x8)='./file0\x00', &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000050c000-0x1c)={&(0x7f000074f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000014f000-0x8)=[{&(0x7f0000e6c000-0xb2)="522ec5bb396cd5e790509a3db261f6a812429602f4ba117fffa9c3a3788efbd5a7439088973add25f72164b523096e9c067e8265c881d8e0ab3567ade1ca5c77ee24403801a1b271fecb11547c7c71604a73661a622a482c253f217b33c7aa7f5f1472fb670ad50764d111b419f0adefc10ace3ece71b7559cf61b246c732b8a9d35098e7b52069a470b0bca2a6dd95a1f0c7d971cdbf3e1a510622b151187ab6b58a8a559d88fd5371f397651408bda207c", 0xb2}], 0x1, &(0x7f000045a000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x54, 0x4040000}, 0x20004000) 2018/02/05 07:26:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00009d3000)=[{&(0x7f0000d2b000)}], 0x20000000000000e5) 2018/02/05 07:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ff5000)='/dev/vcs#\x00', 0x7fffffff, 0x20000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b7f000)) r1 = inotify_init1(0x200800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000000000) syz_open_dev$dmmidi(&(0x7f0000875000)='/dev/dmmidi#\x00', 0xfffffffffffffeff, 0x800) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) execve(&(0x7f0000c6e000-0xa)='./control\x00', &(0x7f0000373000)=[&(0x7f0000857000-0x2)='+\x00', &(0x7f00007ee000)='/dev/dmmidi#\x00', &(0x7f0000888000-0xd)='/dev/dmmidi#\x00', &(0x7f0000515000)='/dev/dmmidi#\x00'], &(0x7f0000160000)=[&(0x7f0000663000-0xd)='/dev/dmmidi#\x00']) openat$dir(0xffffffffffffff9c, &(0x7f0000e22000-0xa)='./control\x00', 0x0, 0x0) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000e000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000000f000)={{0x8, 0x7, 0x6, 0x7, 0x1ff80000000, 0xffff}, 0x9}) 2018/02/05 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000057f000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x20) fremovexattr(r0, &(0x7f0000222000)=@known='security.ima\x00') 2018/02/05 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000628000)={0x0, 0xf1, "1c9ca4b1c9292845cd82080f47f3b878d635bfb2a1efaceb1f7a82374d39962c58a75f42c1d1cbf4dbe374415199c2732d156239ea79108c96730e2abc52f3c0b3573e1903bd0fb4bc060bf4263d694c258478e1a9233676825b247600f57f689d8d234c7a6fdd5ca340b2adab40edeef4f1a5a95b8d8560858de2e5037b88e4dffb6e06f3a133100ca1915f25e351982da858eca641e9ac0805cc8fb0bca63f891ae986c86c27b1a2110e0b8b22a47fa02ecd25e7ea545dc65ac270fca7a064b2525083c6f530a7b1f275db32d6c6c8f9ca3947693f7845cf1a42f5a414ea67346ee94f6a14e692f2422a13afd30c6235"}, &(0x7f0000ba5000)=0xf9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a9a000)={r1, 0x7ff}, &(0x7f0000000000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a36000), 0x4) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) 2018/02/05 07:26:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044146, &(0x7f0000007000)='A') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000003000-0xc)={0x4, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000008000)='\x00', 0x2) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000000a000-0x80)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x80200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0x80c0, 0x0) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000e000)) 2018/02/05 07:26:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x32fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00004c6000-0x10)=[{0x2, 0x2, 0x2a76, 0x4ba4}, {0x6, 0x1, 0x3f, 0x2}]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000002000-0x4)=0xe8) setfsuid(r1) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000001b000-0x4)=0x2, &(0x7f000001a000)=0x4) 2018/02/05 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000efd000-0x4)=0x0) io_destroy(r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000efb000-0x4)) 2018/02/05 07:26:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/167, 0xa7}, 0x2000) readahead(r0, 0x3, 0x401) 2018/02/05 07:26:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x86, 0x5, 0x6, 0x7f}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x3, 0x2, 0x3, 0x3}}, 0x26) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) 2018/02/05 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x320200fe, &(0x7f0000d7a000), &(0x7f0000c85000-0x4), &(0x7f00001cc000), &(0x7f000016f000)) 2018/02/05 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c6000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fd6000)={0x8, 0x7, 0x3000}, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c52000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00004fa000)=""/14) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)) 2018/02/05 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000250000)='/dev/dsp\x00', 0xf2c60b420ebc6c86, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f000050e000), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/05 07:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000479000)=0xe43, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000096c000), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0xfe45) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000af000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b1f000-0x10)={0x9, 0x0, 0x0, 0x9b6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00009d3000)={0x8, r3, 0x1, 0x8}) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000f42000)=@fragment={0x0, 0x0, 0x6, 0x100, 0x0, 0x24411030, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000cfc000)={{0x101, 0x6}, 'port0\x00', 0x0, 0x24, 0x0, 0x0, 0x4, 0x2, 0x4, 0x0, 0x0, 0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000385000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee6000-0x54)=@ethtool_link_settings={0x4c, 0x3, 0xfff, 0x2, 0x1, 0x7, 0x80, 0x6, 0x8, 0x401, [0x8000, 0x40, 0x1ff, 0x100, 0xdf16, 0x2, 0x396, 0x8001], [0x10000, 0x185d, 0x2, 0x3, 0x3, 0x3, 0x2, 0x9, 0x1]}}) sendto$inet(r1, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @multicast1=0xe0000001}, 0xff7f) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000b36000)={0x5, 0xfff, 0x0, 0xf13, 0x2}) recvfrom$inet6(r1, &(0x7f0000fc6000), 0x367, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/05 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000057e000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000e000)) 2018/02/05 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/05 07:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c4f000)="73656c6670726f6373656c696e757862646576296b657972696e672d27656d302ad676626f786e6574306b657972696e6763707573657400", 0x15cb83d914eb34b6) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000037b000)={r1, 0x6, 0x2, "86189502f93d01e50a2fd106c337122a9f0831200ae9446a06b46bfdcc4ce0547ce4989b40428671104ad32cad39717b9cb2101105ff28b3327f6eb7"}) recvmmsg(0xffffffffffffffff, &(0x7f00004c9000)=[{{&(0x7f000073a000-0x6)=@hci, 0x6, &(0x7f0000519000-0x8)=[{&(0x7f00003d9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x400}, 0x68}, {{&(0x7f000073b000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000dc7000)=[{&(0x7f000029a000-0x2b)=""/43, 0x2b}], 0x1, &(0x7f0000d44000-0xa6)=""/166, 0xa6, 0x6}, 0x8}, {{&(0x7f00005c7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000b33000-0x28)=[{&(0x7f00005db000-0x57)=""/248, 0xf8}, {&(0x7f00003a0000)=""/24, 0x18}, {&(0x7f0000fbf000)=""/233, 0xe9}, {&(0x7f0000b78000)=""/202, 0xca}, {&(0x7f00008da000)=""/124, 0x7c}], 0x5, &(0x7f0000985000-0x16)=""/22, 0x16, 0x3}, 0x81}, {{&(0x7f0000051000-0xc)=@nl=@unspec, 0xc, &(0x7f0000a53000-0x38)=[{&(0x7f0000989000-0x46)=""/70, 0x46}, {&(0x7f00006ef000-0xba)=""/186, 0xba}, {&(0x7f0000003000)=""/134, 0x86}, {&(0x7f0000864000-0xc0)=""/192, 0xc0}, {&(0x7f00001c2000)=""/4, 0x4}, {&(0x7f0000d54000-0x12)=""/18, 0x12}, {&(0x7f00003ad000)=""/170, 0xaa}], 0x7, &(0x7f0000d79000-0x3)=""/3, 0x3}, 0x400}, {{&(0x7f0000950000-0x8)=@un=@abs, 0x8, &(0x7f0000333000-0x8)=[{&(0x7f0000cec000)=""/66, 0x42}], 0x1, &(0x7f00001ed000)=""/231, 0xe7, 0x4865}, 0x1}, {{&(0x7f00006c1000)=@sco, 0x8, &(0x7f000056d000)=[], 0x0, &(0x7f00001f3000-0x1000)=""/4096, 0x1000, 0x1}, 0x3}], 0x6, 0x1, &(0x7f00008f6000-0x8)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000123000), &(0x7f0000c7c000)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$TIOCEXCL(r3, 0x540c) r4 = fcntl$getown(r1, 0x9) r5 = getuid() getgroups(0x3, &(0x7f0000403000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000050d000-0xc)={r4, r5, r6}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b35000-0x8)={0x0, 0x400}, &(0x7f0000a83000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000065e000)={r7, 0xfffffffffffffffd, 0x9}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00002aa000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000053d000)={r8, 0x80000, r0}) 2018/02/05 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c14000)={0xa, 0x3, 0x1000000000002, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e75000-0xc)={&(0x7f0000e74000)='./file0\x00', r2}, 0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000131000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000e2c000-0xc9)=""/201) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x14008000}, 0xc, &(0x7f00001a9000-0x8)={&(0x7f0000859000-0xa8)=@dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) sendto$inet6(0xffffffffffffff9c, &(0x7f0000e53000)="ac36b29be44746b1be8ab02e5a0e0747198ebc1ed8354c2790bbfa497caf4ce1b7f4e6b05e46c71f84b2dbed0bac0fa245f1e7596c1c5a0655707db5e850a8c79c", 0x41, 0x800, &(0x7f0000873000-0x1c)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/02/05 07:26:07 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0xfffffffffffffffa, 0x8001, 0x200, 0x10001, 0x200, 0x5, 0xffffffffffff0000, 0x800, 0x0}, &(0x7f0000011000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x7ff}, &(0x7f0000007000)=0x8) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000004000-0x8)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030007fffd946fa283bc020000f0ffffff00021d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/05 07:26:07 executing program 3: modify_ldt$read(0x0, &(0x7f0000ee9000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000075000)={@empty, 0x1}, &(0x7f0000001000-0x4)=0x20) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000046000-0xe6)=""/230, &(0x7f0000c5c000)=0xe6) write(r0, &(0x7f0000aa1000-0x36)="f9f302c52bad48e3798b4d5454e738b8add4a72ad839808845671c9c38738958ccd2eadc3005bee5d95bc7ab399e521496de3c0236b7", 0x36) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000eac000)=0x11, 0x4) 2018/02/05 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x7, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x9, 0xa, 0x1ff, &(0x7f000025d000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00009a6000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/02/05 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006ef000-0xc)='/dev/audio#\x00', 0x7, 0x2000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000070000)={0x8080000000000000, 0x10f000, 0x100, 0x8, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xe56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 07:26:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) [ 175.627777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44331 sclass=netlink_route_socket pig=22476 comm=syz-executor7 [ 175.672194] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44331 sclass=netlink_route_socket pig=22476 comm=syz-executor7 2018/02/05 07:26:08 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000021000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000021000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x102) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x184) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/vcs\x00', 0x440400, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000021000-0x4)=r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000f000-0x18)={0x0, 0x6, 0x20, 0x5, 0x100000000}, &(0x7f0000010000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000e000)={r5, 0x400}, 0x8) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) 2018/02/05 07:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000010000)=""/50, &(0x7f0000028000-0x4)=0x32) r1 = open(&(0x7f0000ebb000)='./file0\x00', 0x80000, 0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000e7f000-0x4)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000856000-0x430)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3d4, 0x2ec, 0xcc, 0x1fc, 0x1fc, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000012000-0x40), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0x1fc}}, [{{@uncond, 0x0, 0xec, 0x130, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x5, 0x1, [0x6, 0x5, 0x6, 0x0, 0x9, 0x3f, 0x2, 0x1, 0xb9, 0x1, 0x3d19, 0xfff, 0x9, 0x8000, 0x1, 0x6], 0x5}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, 0x29, 0x1c, 0x8000}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffff00, 0x0, 0xff], @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2f, 0x100, 0x2, 0x4}, 0x0, 0xc8, 0xf0, 0x0, {}, [@unspec=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xe}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xa4, 0xe8, 0x0, {}, [@unspec=@void]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3b, 0x31, 0x7}}}]}}, 0x430) 2018/02/05 07:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000dd0000)="48f92a1cb602d32eb3b12631112ea31bff79c8b1a2786c4509a2a1e113666b52598fc14422fd0f132ea0003a17c16a7f68bde270fd258ad118d98458c5be62adb6312ae3f61f66d0ce718ad857b8", 0x4e, 0x800, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) 2018/02/05 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x288, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) pipe(&(0x7f0000ec0000-0x8)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000216000-0x1c)={0xfff, 0xff, 0x234, 0x0, 0x6b68, 0x3, 0x36, 0x2, 0x9, 0x8000, 0xff, 0x4, 0x0, 0x4, 0xffff, 0x2, 0x81, 0x2, 0x101}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00002f6000)=""/28) epoll_create(0xb2) 2018/02/05 07:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000411000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000d40000-0x4)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e02000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xe9f, 0x0, 0x100000000, 0x2, 0x80, 0xa0, 0xe7, r1, r2}, {0xc92e, 0x7ff, 0x1, 0x8, 0xc73f, 0x0, 0x0, 0x72}, {0x2, 0x6, 0x6, 0xfffffffffffffff9}, 0x2, 0x6, 0x0, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x1, 0x1, 0x3, 0xfff, 0x1}}, 0xe8) write(r0, &(0x7f0000d93000-0x24)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) 2018/02/05 07:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e3d000)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7}}, 0x9, 0xfffffffffffffff9}, &(0x7f0000058000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f5d000-0x98)={r1, @in={{0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x2}, 0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r2, &(0x7f0000d49000-0x62)="b96c85ac52f060b51c24b0afc8d164126661ea6dd966ff6b00001c49829a766f5ae8dab3da6a99d33aeff1c4c3e17007df3833672379b9f7ef02221727e3025993bab8e908fe7743b7e41212e0d8bc53cdd3c9304fed707223981f0077c1731423ee97ec06d2ac8e0a81ada499c96e0ab0300072e201d9e6a588932af0e174b66e6032ebe02e34037ae2ef94a8866a4cf9fc2c5fa859d9bec01726254d9c79e563bdb431333b20cdc30d3b946c649a3ced281ff024940ceb28937d8c3b758d", 0xbf, 0x0) lstat(&(0x7f0000f5f000)='./file0\x00', &(0x7f0000112000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000569000-0x288)={0x2e6, 0x2f, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xfffffd31, 0x41, [@generic="0ba8c68e857ccf107d5c73d670be93d6d8a0c6dc2301d16572cf2dc389cc95ccd1a69e31ecce1f2cb092094f60f87322e7fd0b240cc4b5f2e6c7def07849d17ebb965a0ded7dc7d284e411cb8ffc9f58222f54ffb154568c3f4a3d87f7c96cad3b204fe501d9f90b246a5b834b9a204f17846e8fc98287eab17dfccd088e9531c8d2007ac9ba79a1870c55e00c5d2f9c223c72442c94093d5e5729a09f4fff8dc8fc96c08315fd17908635769592f0fdb8e87d79bc2209a5c80af28b1ceead6b706944c9d6e65afe5ac7", @typed={0xc, 0x3c, @uid=r3}, @typed={0x10, 0x44, @u64=0x9}, @typed={0xc, 0x87, @fd=r2}, @generic="a48dc5ca9cad97ba4824dc165bf3cccb5ec6238b18767e1409e7dc934b366809242876a67ed13c0124c497d46655b1c40fdd9d25eb69ff8efcb2e8d3d80422bbd3d4951a054c28c85d51afd0e9bb9676576f173e41deccec7e", @generic="2b5c1f46c47436c6931f8271ef1a4225a52b2272fc28bdfc65b724146c53999892cf6980a2aa5a433e7e51c5fd587c06a4ec6a1f7b417cedb5", @generic="cd122fdc2b2dbd1fe9c65e78480f882a128251d8736e852aea74f772cefee6686176c0250132cb6d0e65a973f1c2061febc548872a31806bef2383d3e3be8403b996f0e8df021c8393320bf580062e10b378a1d40c545aeb4dc541085fa66e2c21f6b123dc798d754ac0eeb8a50e0ea898c1537b2d18276b7697fdf2848170de2a170f4204d754ff5cc57cd971dcc09474f0b539acc5513f002833f76fbe6e1421ab84daf4abfdf3606f2991a1aa18eb7c4592fb81089024c927de192cc3f377a1c01cbb79b0491cf3277f959ab5b53daa12403fd9f238424895daa995c1e20b3e84e614cb435c0f401b546d"]}]}, 0x288}, 0x1}, 0x0) 2018/02/05 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d9000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fbc000)={0xfffffffffffffffe, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e6d000)={0x8000, 0x7, 0x5, 0x2, 0x3}) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000a000)='/dev/usbmon#\x00', 0xb, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000a000)={0x0, 0x2}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006000)={0xb57d, 0x8000, 0x5, 0x3, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x7ff, 0x30, 0xf599, 0x9}, &(0x7f000000b000-0x4)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000a000)={0x0, 0x5}, &(0x7f000000b000-0x4)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000008000-0x72)={0x0, 0x6a, "3adaf376115bb4f672ea3344a29ff54649d0aff1d412e31d81cf4da5c931728d4038fa5f1fb5d7476b773f69a747627bd3a3588beacd913389d863213e7213b46a17dd0f3f56b045641b4edb085a760b82ed34e55aa5dcb94bac2ca9ff90eb9c662e2dff55b3a6aeb6df"}, &(0x7f000000a000)=0x72) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000)={0x0, 0x1d1, "a004e4ece0d8b00c845de364aa5754398097edc64efc"}, &(0x7f000000a000)=0x1e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000a000)={0x0, 0x1f}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x1c, &(0x7f000000b000-0x30)=[{&(0x7f000000b000-0x49)="b4f0f16f2c3dfa8098eb9ade7c040c0052b4afe83e293b299e370652772a73cf2f65616d71efd4bd66a82c90a012247c17ed583cac7e2d5c3bc158dabf6619e214bb716fe0b635f71a73e9e027704c5b71214a874ee532a425836ba8de015bf09cafa0d974fdc57d974822f10bcd5c27b23c4231217eacb6775065d7b9d30b6b2118ad7c18d22ed8519e0ee3d43304f98dd67e146369d97698547c385f0fa787838f36380e0cfea4704f8dce242c", 0xae}, {&(0x7f000000a000-0xa)="29defd45bb542033da34", 0xa}, {&(0x7f0000008000+0x90d)="b7566e00c4be15c088d9d3f2602e359638970306861f89563d9e4750c4322995d6cc105472f19e73940991ed1b9b1fd7aac9ad5c6136e1743480af9b8084cbfa8702cabf51a8ea57d52dedb9f3380f86eed73b9951b283ad477785d4d0465ed836e9397932bb6ac34ed05ba56c304ee25bf07fe1363d0cd4ad732813387daf396b39b833145a9908ccc7a9b41466fb20ef4dcde8ea07d79f652e0791deed", 0x9e}, {&(0x7f000000b000-0xa7)="cf1659f69d6513afab8de1062cbb54c9cb357a0ecc7f4a771d55146684b6f08d565c94abff03fd653b367a20f5affba1938ba8edef068d0cce430d525afc3603ad8d8c7444fcbcfc03dd81ba025c5ca6ef2d80916d4f4096c321805ea8f10b2b55fef2c2db946d27216e7108cbc9b1198362dcff0405e7fb8232f5558e1ef2a57ab90cf62f6d86897db572480d7dee84c94c312bcfcbef9729ac7d653d497946b167bb8dc16773", 0xa7}, {&(0x7f000000a000)="5587824b4a3ec3529c22567afadc2708c80c1707070c3e9fc2acd4ee5311a601abe40aa189f75214224d17c871c856cf2149295d7ef7e34fdcabf4f67b1fee260954395fabd9497b7c9aa68492381a6fe5b883c883dcac6681bc40c62b863058341513f41ffa8a28", 0x68}, {&(0x7f0000004000-0x80)="209b629e6cd5e7e46ade59f725bad786249b8270a1460eca4cbd7676c0bb746c45f26c723a6899dbc803d8035e1050155ab376b278de68dee1afe97d10f49c957001a2ff524a7f4eb1bc89a844a99171b842ce36d5f856e2e4290a5ee4f342ea40f49c4a5a6ad894eeb767d68cda83fb5eeb0b6bede29a2a0489609379bfa4be", 0x80}], 0x6, &(0x7f0000008000)=[@init={0x14, 0x84, 0x0, {0xff, 0x80000000, 0x7, 0x6}}, @init={0x14, 0x84, 0x0, {0xa7, 0x1, 0x1, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x2, 0x3ff, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x6, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x100000001, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x800a, 0xaa6, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x8204, 0x6, 0x0, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x0, 0x8, 0x401}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x8006, 0x9, 0xffffffffffffff6b, r5}}, @init={0x14, 0x84, 0x0, {0x0, 0x13f, 0xffffffff, 0x7}}], 0x1b8, 0x8000}, {&(0x7f0000004000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000a000)=[{&(0x7f000000a000)="f073a4a28b7e29dc22f010ff15454b493e4a99fb91d269b5f095c4d64d9e708d2c4ffa9331d46ff89a04672d304105b51eb544cf01c7f7a20e0e992dcb2ca83e1a9601f364b4b674d1cb75756978aeee59862bc299091ca3cb326bf472eaddd01da0a465ae228062bf60f8202756beca7075e5e42cf830bbfdb49a9735aae5680d2b483d01", 0x85}, {&(0x7f0000004000-0xda)="00f958f077656e982dc8ec3f43bd0dab5abac12481f2450ad4928501b31b7b12189fa918fb00055f97268fc39bb7be3b5a9ebb0ec3818efbba3825841e7877ef842a1d1cf9c16ebe762facb4d143622e518a5cbe46b7c7669c3a8c00cccd8853c9728c866534b9fdae5b5de663bea15ad004a075a38ca3a4b2e53952c714fd66315dbebc08406f677016b69744957b5e2d4f4886d6d62083e1ff3aa364eceed51b6ae546dad4b0c787746905ad02a1d8304165db3ac94f09decfcb07f7019d29f0323c76ee7db00ed53c153ee7e080cbf85a96242f455741454d", 0xda}], 0x2, &(0x7f000000b000-0x84)=[@init={0x14, 0x84, 0x0, {0x3, 0x8, 0x3, 0x3f}}, @sndinfo={0x1c, 0x84, 0x2, {0x88c, 0x4, 0x98d, 0xfff, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x72, 0xffff, 0x2, 0x5, 0x2e, 0x1, 0x3f6, 0xc7, r7}}], 0x84, 0x80}], 0x2, 0x4000) r8 = socket$inet(0x10, 0x2, 0x9) sendmsg(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)="aa42fdb59b049c541f22f250c13daa77", 0x10}], 0x1, &(0x7f0000001000-0x100)=[]}, 0x0) 2018/02/05 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000c7f000-0x8)={0x100, 0x8, 0x792a, 0x2, 0x4344}) 2018/02/05 07:26:08 executing program 4: ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00005cb000)={@generic, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000818000-0xc)={0x0, 0x94, &(0x7f0000001000-0x94)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x0, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}]}, &(0x7f00004e6000-0x3)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xe8, "29ef5c0b0054ea9d7ab49d27c9cb5681cdb4840b775133e15352ebfa35564e89a62e1f86983d8a6f0cf48d96178a569b874fdd835f6cc4309ad906c698d0c6e375d6dd441dc305e0a6fba99fb4ab4e783e4232a9861864849cf764c29bfb61316741643bd62cb91054b6d274d34f4249482cfb09b150b8fb95a94b772e10fa8317b1f4d642f68868e4cb685ebd29f9f1a1e1c9eb461b292acffd58cab5dd8ba76e16513535d607f072cf177906726aff6e38ca9fb62fc507fb8857f5e697a31686dd4299c7ede55129cdea2799dde40769b03c42ab76ca4af450dfaf6016533fd844750de9731558"}, &(0x7f0000000000)=0xf0) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) 2018/02/05 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setfsuid(r0) bpf$MAP_CREATE(0x3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/05 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f00009ed000-0x1c)={&(0x7f0000ce2000+0x6c4)={0x10}, 0x3f, &(0x7f000000b000)={&(0x7f0000f4b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 07:26:08 executing program 7: r0 = open(&(0x7f00003ef000-0x7)='./file0\x00', 0x40000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0x20, 0x1f, 0x3ff, 0x1, 0x6a}}, 0x9) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe(&(0x7f0000f5a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc7000-0x8)='./file0\x00', r1}, 0xc) 2018/02/05 07:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af6000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000862000-0x4)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000843000-0xc)={0x0, 0x1, 0x9, &(0x7f0000454000)}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socketpair(0x800f, 0x5, 0x8b53, &(0x7f0000d83000-0x8)) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x1, &(0x7f000069a000-0x10)=[{0x5}]}) 2018/02/05 07:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000031000-0x18)={0x8, 0x40, 0x1d}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/05 07:26:08 executing program 3: io_getevents(0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000ad2000)=[], &(0x7f0000ac7000-0x8)) unshare(0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009cd000)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/02/05 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000770000)={&(0x7f0000ae1000-0x8)='./file0\x00'}, 0x10) prctl$intptr(0xb, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 07:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004c9000-0x38)="ab9ce080cd0733392e0f3dcc2591d25a981463ad619754831ff4baa9f8ba5b0e59ec8b449fa0b0e170db015e5ff8495b75a23db789a41a77") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a25000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "2b3381c3bb43"}}) dup3(r0, r0, 0x80000) connect$bt_rfcomm(r0, &(0x7f00008a4000)={0x1f, {0x1, 0x1, 0x472, 0x0, 0x6, 0x10000}, 0x80000001}, 0x9) 2018/02/05 07:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00008b3000-0x58)=@routing={0x0, 0x154, 0x0, 0xfffffffffffffffe, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x8) unlink(&(0x7f00000f3000)='./file0\x00') sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/05 07:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a24000-0xc)='/dev/autofs\x00', 0x3, 0x0) bind$alg(r0, &(0x7f0000557000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00004a4000-0xc)={0x2000}) recvmsg(r2, &(0x7f0000105000)={&(0x7f0000cd4000-0x9)=@rc, 0x9, &(0x7f00007c5000)=[], 0x0, &(0x7f000041c000)=""/4096, 0x1000}, 0x0) write(r2, &(0x7f0000bf5000-0x4a)="d5440be5d808b032a2ab11c22a16176077", 0x5) 2018/02/05 07:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00002e1000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b50000)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x69, @empty, 0x600000}], 0x38) sendto$inet(r0, &(0x7f00001a1000)="9c", 0x1, 0x0, &(0x7f000050b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 07:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00003aa000)) r0 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00007bf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 07:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000086e000-0xf)='/dev/sequencer\x00', 0x30800, 0x0) 2018/02/05 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e4000)={r2, 0x0, 0x0, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xff5, 0x10001}, {0xac, 0xb0}, 0x80, 0x1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000650000-0x9)={{&(0x7f0000022000/0x1000)=nil, 0x1000}, 0x3}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00006cc000-0x12)=""/18) r2 = socket(0x8, 0x2, 0x1ff) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00007f0000)={0xa0000000000000, {{0xa, 0x1, 0x7ff00000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6d}}, 0x0, 0x1, [{{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x1f}}]}, 0x110) accept4$packet(r2, &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000848000-0x4)=0x14, 0x80800) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000022f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) [ 176.383721] syz3: Invalid MTU 0 requested, hw min 68 2018/02/05 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x22001, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000014000-0x28)={@syzn}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000002a000-0x1c)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000002a000-0x8)={&(0x7f0000029000)={0x2d0, 0x41, 0x700, 0x4, 0x1, {0xd}, [@generic="361a6c1431c875923369d0a41cebd03c287655ab01ef330dd04cda26e4ce0e1f35e25c897e85fbf6a7e93897671ac0f7917e110429f51da2bf1dd1ec7566b092cd6ec1fe5280622de6c374552a", @nested={0x26c, 0x22, [@typed={0x34, 0x95, @binary="64ec1a43fa34404d08839190df3da30fb5962084044ea5dd4e248cd71b782b85dfbe66e364ac77a6c1a94eb0"}, @typed={0xc, 0x83, @u32=0x100}, @generic="6dc3d1567ed77875034b206cefadaf803eef70646ae6449598fff59ba91f8a36f2ba11090e6110ace19fa06ac083ace9917dcc", @typed={0xc, 0x37, @uid=r2}, @typed={0xc, 0x8f, @u32=0x4}, @generic="f03742bd68187f56ee0107504cfc36f643a12007a2e8f30a90f70d7c1fe67bbd939d9ef205c27ef4bf13308fb37843e4eb6fd0883a68a7766980eeec3cc60b889072c981c46a8e9efe57bcaebb3710e0c87148045ddb4f96444c3ba5e6c768271420ebc86ad6b90ec9c643425d5d0d9de62d8acac090f6a055e36cc0cd615f2b39e70de4d59f098d2cd84c233141c1ad7f1013f619ce5fc4471a06ae31f2927b65c37ac24411d64295bf9bc3cf611f1d45de30f05a9e9594686a93e969f5ec8ce3e5f6a6dda8bfe00f6bee690c4868aa1ad434aabe39d26135b25797a3a19b", @generic="7c569737bfd82c1399fda48b5e66ed2bac3f2ff2ea042cf9dfc6e44f89508a38819b9ead837068637095658bca9b4f198a68987d47c16919ac014fb0d61883f5eac4b4a213618017c170c338a987ff26e7d96edc0392b9b3137a009dc2a6a5a9576faeb129cdd62038e56dcf5e3252aa", @typed={0xc, 0x7b, @fd=r1}, @typed={0xc, 0x33, @u32=0x7}, @typed={0x74, 0x37, @binary="ec78996b602e2d9936133bd88bb9f39dc6ed300a508fdc81940d96708c69d195b0776570b43df138532c91153deb36711ee219077b14e18560e927c1cc42a73ebd050915c5963e390fdbea0dee8c62e01654c8a0a1c5753a19f1cf003aa111e90de892fd7f494aec78"}]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x10}, 0x8080) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) alarm(0xd1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000002a000-0x20)={@generic="634618c30b4292493a7bd74114c5f400", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) ioctl$sock_FIOGETOWN(r3, 0x401054d5, &(0x7f0000029000-0x4)) 2018/02/05 07:26:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000da6000)={0x0, 0x2}, &(0x7f00002fe000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x3c1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x8, 0x5, 0x8, 0x4232d5a5}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x12, &(0x7f0000003000-0x18)={0x80000000, {0x3}, 0x10000002, 0x7}, &(0x7f0000002000), 0x8, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000005000-0x10)={0x9, 0x0, 0x3, 0x2}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000005000-0x8)) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f0000004000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000000)=""/46, &(0x7f0000006000)=0x2e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000005000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000008000-0x4)=0x101, 0x4) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000005000)={0x5, 0x2, 0x400, 0x6, 0x9}) chmod(&(0x7f0000000000)='./file0\x00', 0x5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1ad6}}}, 0x8c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x70)={0x8b4d, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x200, 0x6, 0x4, 0x0, &(0x7f0000006000)=@generic="a5eb3361bf701ca3cd35e39c9d08ada6", 0x9, 0x1f, 0x80000001}) 2018/02/05 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079e000-0x13)='statm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000418000-0xb)='projid_map\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c67000), &(0x7f0000b1c000-0x4)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e38000)={&(0x7f0000964000)='./file0\x00', r1}, 0x1e) sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000042d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000862000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000010000-0x8)=@int, 0x4) recvfrom$unix(r0, &(0x7f000097c000-0x3f)=""/63, 0x3f, 0x40010000, &(0x7f0000ccc000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000a4a000)=""/4096) 2018/02/05 07:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) io_setup(0xb9, &(0x7f000045d000-0x4)=0x0) r1 = socket$inet(0x2, 0x80006, 0xffffffff00000000) r2 = syz_open_dev$adsp(&(0x7f0000c2c000-0xb)='/dev/adsp#\x00', 0x9, 0x2) io_cancel(r0, &(0x7f0000825000)={0x0, 0x0, 0x0, 0xe, 0x0, r1, &(0x7f0000291000-0x1000)="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", 0x1000, 0x100000000, 0x0, 0x1, r2}, &(0x7f0000e02000)) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/05 07:26:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000000)={0x1, &(0x7f000034d000-0x8)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={r1, &(0x7f00002c5000-0x43)=""/67}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000)=""/243, 0xf3}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0xf8)=""/248, 0xf8, 0x4}, 0x12100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000002000)=[{&(0x7f0000001000-0x64)=""/100, 0x64}], 0x1) r3 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000)=']mime_typeselinux\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000002000)={0xc81, 0x1a}) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/167, 0xa7}, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000003000)=0x4) fstat(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r7) 2018/02/05 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000841000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00008ed000)={0x0, 0x2710}, 0x10) recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/cuse\x00', 0x400, 0x0) sendfile(r0, r2, &(0x7f000092c000), 0x2) r3 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r3, 0x17, 0x0) 2018/02/05 07:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) recvfrom(r0, &(0x7f000064e000)=""/226, 0xe2, 0x0, &(0x7f000066d000)=@nfc_llcp={0x27, 0x101, 0x4, 0x5, 0xfffffffffffffc00, 0x7, "577ac9b886f0dfce57f465dcd120d5a379163ed6c46a85db09516ed0694cb2ac899c0e73538d44121e355a05d3a04c84b10ee3bbd444ee875f49585ec7e13c", 0x8871}, 0x58) 2018/02/05 07:26:08 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000e6d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005cd000-0x4)=0x14, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000860000-0x14)={@loopback}, &(0x7f0000055000)=0x14) r1 = userfaultfd(0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ce000-0x2)='/dev/vga_arbiter\x00', 0x141040, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00002d0000)={0x0, 0x7, 0x5, &(0x7f000043a000)}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000269000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000770000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000212000)="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", 0x1000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000ad0000)='/dev/audio#\x00', 0x40, 0x80000) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000aa2000)=0x62, 0x4) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000d38000)={0xaa}) ioctl$TCFLSH(r3, 0x540b, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000187000-0x10)={&(0x7f000078d000/0x4000)=nil, 0x4000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ace000-0x4)) 2018/02/05 07:26:08 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8001) rt_sigsuspend(&(0x7f00000f6000)={0x101}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000-0x4)=0x10) pwrite64(r0, &(0x7f0000003000-0x81)="83bf3f6ad98eccd223c8e2514ae36956ff68f4fd005cace4107d44727aebe1adae0b3d5c6e1520b7b1d95e4f76a53796cfd023bae117e3a28ddb132229bc9b17b82ffd5372c41d2f402780c08a1676cdb7bc7e23ba846b8dd96df641735fbd004ab39598f79949e09eecb8c551ff591a4b1ab7f2810c0ce82ea2efa979a0bcdaef", 0x81, 0x0) poll(&(0x7f0000002000-0x15)=[{r0, 0x1000}, {r0}, {r0, 0x100}, {r0, 0x110}, {r0, 0x420}, {r0, 0x5}, {r0, 0xa084}], 0x7, 0x1) 2018/02/05 07:26:08 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x4, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006000)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x2, 0x18, @empty}}}, 0x5, 0x1, 0x2ce62e1c, "74b67c5c9b4535e0cb0905b37570c1cbfd1ed0bd12a1e695dedc9f29dedb3eb0da18841b422f2aeef87ef5019641a8c7e783cea513ee706a63efe875a096ad6738d439fa45bdbd42768b5d124898faaf"}, 0x160) connect(r0, &(0x7f0000005000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 07:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = accept4$inet(r0, &(0x7f0000b25000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b33000-0x4)=0x10, 0x800) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f00001f0000-0x79)="37c9b2bb93b5a95b74de66c3953ed6e869122d81ddabde2b98e1b98340b47c83d12f4321a4f55d62709fecd9b6ec1a99ed4f5ed178930fbb7314f370a23c97a6b745450910ac599dd57560696cce4d4897d3f3428b975540906f0501680769c3188a72a5ce6cce1c68809cd72f36a0cd639517398834955fcf", 0x79) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xb1) 2018/02/05 07:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000da4000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001ff000)={r1, 0x1, 0x6, @random="c63799ac1ce2"}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000408000-0xe)='/dev/admmidi#\x00', 0xd1e, 0x200400) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000d6e000)={0xf000, 0x105000, 0xfd, 0x1, 0x4}) close(r0) 2018/02/05 07:26:09 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) sendto(r1, &(0x7f00002ac000)="464a1c0a94db5e07358f7e89e76d0e87be549ca79f50340a814a7018142a766c042f6e53da854acffc1cb0f69b8735bcdb8ae3aa480cc35c3f61249af61be76a9fa227412b660ed70fe1d1de6d51e5716214d73e0f54c738803f833d2cded1e3d11399d452a700004058e1655e6bb696ff9db84509d86607", 0x78, 0x800, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000895000-0x48)={0x1f, 0x8, 0x3, 0x0, &(0x7f00006e9000-0x200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socketpair$unix(0x1, 0x40000009, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) fstatfs(r3, &(0x7f0000528000-0x92)=""/146) recvmsg(r2, &(0x7f0000e71000)={&(0x7f0000d1f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x7f, &(0x7f000035c000)=[], 0x0, &(0x7f0000a6b000)=""/78, 0x4e}, 0x0) [ 176.712042] device bridge0 entered promiscuous mode 2018/02/05 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000edf000-0x10)='/dev/input/mice\x00', 0x0, 0x420400) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000e6c000)=0x45cd8479, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) fcntl$notify(r1, 0x402, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) dup3(r0, r2, 0x0) 2018/02/05 07:26:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00004b2000-0x4)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000076e000-0xc)={0x1, r1, 0x1}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000adc000-0x8)={0x2, 0x5b8, 0x3, 0x0, 0x3}) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$TIOCNXCL(r2, 0x540d) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/02/05 07:26:09 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbf000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) read$eventfd(r1, &(0x7f00006ae000), 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 176.750907] device bridge0 left promiscuous mode 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000a53000)=[], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024d000)='/dev/hwrng\x00', 0x60141, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c38000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000f59000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000096b000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000fa3000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000963000-0x1c)={&(0x7f00007b1000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f46000-0x8)={&(0x7f0000150000)={0x430, 0x7, 0x5, 0x300, 0x4, 0x0, {0xb, 0x0, 0x9}, [@nested={0x14, 0x3c, [@typed={0x10, 0x56, @u64=0xfff}]}, @nested={0x24, 0x9, [@typed={0x8, 0x41}, @typed={0x18, 0x38, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x3cc, 0x8f, [@typed={0x18, 0x26, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}, @generic="f49da1ebe050ad30441874f1d2fdb395c7c58faf7e20884a9485bb91e7085ca16d542d16a9c124d726e40d50b18b9c023df00b8e1be796f7675312aee193200b445eb782531513cdee07d6cda093a3f7ebb17fd17bff4693ecd929d76968b3ed1bee29d8a18593cf554b33d6e4c9884bd685432a78cc68b653bdf0cbafae46d00fb0721a4adbe41c216ae9b3092c1567f3d6b86faaed08ea1fff8c27101f0ec6547c60415cf88f1a8c8eee49662e17d309344bfbfd349ff9bf374bc4f5911758049ebe5e28357bb1f327", @generic="6721d589fd7dd05be66cb10600ae79b09129a9b6fcd17c654a7353cb906c1607d8566834412f3236db4496389b8b6abbba6b9639f5912ec39a44c2f01cd6805cbf2be8dd0817980134a989", @typed={0xc, 0x2f, @uid=r2}, @generic="7c1916b79c68a689cba4366541a6d3ef253f3d5addf591234af585f89688a61ad0d0a6e5e76fd106548dd6e1a3f41af5e976dafe0216f20d00cec1", @typed={0xc, 0x7f, @u32=0xffff}, @generic="e2340af42e684f7d53e5e1719f0fc65cac0edafd2cc037d6a1da619d814a724f2a65b52f5816f1364286866c91866131c8966261eb8a6be341fbd761d165908642bdf3a33070326bba942ddde8ef1be7191768082766e896f54ace138837eb416245eacfec4592c24a29f81fe02ace649760a5b85db03b167a89f58c80b71352958f81c24904db7733b3d0c27aa4d31dfc61c7d6d7a4702bac56cdb39f31f8a0c8d1c6920a1ef6c0db4968c45b5777a88cabd56b33d27400a22bc62afbdebca7224df034f41412", @generic="2df7536bca0c9b7091111f8d070e3aa9973bc783ab2c506ba97f4fc66d310357c1e674df3e44616f22001f9c23d93dd71a51804cc6a8c656b27f68c6a5a9cb5d133d2e5b4a4c0c40ec8c47447b1c6c5abbaf1133b2bd485e8dab782c06cac37b043806eafd606a198e8ed1ddaac08c8dba5c505a0eac", @typed={0x108, 0x3a, @binary="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"}]}, @typed={0xc, 0x87, @uid=r3}, @typed={0xc, 0x24, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x430}, 0x1}, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 176.789467] device bridge0 entered promiscuous mode 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f72000-0x1c)={0x0, 0x0, &(0x7f000030c000)=[{&(0x7f0000d85000-0xf1)="401d3984cf3a16fbf49e13f26b42b8e20c2538fcbfa62e459d0855ba9734c90c9524fb0b82b2ef71196996256a253bbae67d7175389390325ba36e59f2c18aa38d27fbbf554ef65d42351ca742bc3a7e8d822380824343fba33ad6971acd6742a898cb5c254980048df78e143cb7b64b30288b75514ebde32e2fa613332dee9eaafec0f803c0fe172462104fffccc554f982e1fe74ff261ad6088b9fe66804b19896761a68cef82b4b3aa65e49614d71f6928601188eb115d9b6108d8a5ca1317ef21552e5d5ceda008300c6870b18151ee94ac8502e9b989b497e46eef03b35c958e494b1b6814cd24a50c4ae1c625a47", 0xf1}, {&(0x7f0000528000-0x1000)="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", 0xd0d3de4528b749a9}], 0x2, 0x0, 0x0, 0xc2466dd67f17372f}, 0x0) 2018/02/05 07:26:09 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x67, 0x10000000004, &(0x7f0000cb8000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x3a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x9}], 0x10) [ 176.825528] device bridge0 left promiscuous mode 2018/02/05 07:26:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x89)=""/137) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) 2018/02/05 07:26:09 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0x1, 0x8, 0x1, 0xffffffffffffff9c}) fcntl$setsig(r0, 0xa, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x400011, 0xffffffffffffffff}, 0x2c) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00003e2000-0x8c)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004ca000-0x4)) 2018/02/05 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000211000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003e1000-0x18)={0xaa, 0x24}) syz_open_dev$adsp(&(0x7f0000f6c000)='/dev/adsp#\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000352000)={0x0, 0x27}, &(0x7f00004d5000-0x4)=0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000276000)={r1, 0x7fff}, &(0x7f0000022000-0x4)=0x8) setitimer(0x0, &(0x7f00002a5000-0x10)={{0x0, 0x2710}}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cfb000-0x4)=0x7ff, 0x4) 2018/02/05 07:26:09 executing program 2: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x5000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000434000)='/dev/dsp\x00', 0xa2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001ef000)={0xffffffff, 0x7fffffff, 0x2000000000, 'queue0\x00'}) 2018/02/05 07:26:09 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000-0x4)) sendto$inet6(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/02/05 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000161000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r1 = syz_open_dev$vcsn(&(0x7f0000500000-0xa)='/dev/vcs#\x00', 0x7ff, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000231000)={0x0, 0x1c, &(0x7f0000ce0000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f00001d4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c29000-0x10)={0x2, 0x203, 0xfffffffffffffffb, 0x7, r2}, &(0x7f0000728000)=0x10) vmsplice(r0, &(0x7f000045b000-0x28)=[{&(0x7f0000c7f000-0x90)="30ad13a620129711284ad77e501de9392199389c7529c9debf0f0105fe1a53076b01bf8d7e4f71bee741958f888a17dc73848b96aa9a99443f828638b8dd2592942fca36e7f907dee162da2823d4068b880d13c75226309314b17a5fce8280e3e75d2b816bb2f250710280e66296ddbffdb192944d3064bba8663adc7bd94334abaa8263a3fcc5a7f3d47863dd495164", 0x90}, {&(0x7f0000110000)="7d9d8fcd429fb6ee3474b6d8f218c352d50cc380987dfafe919f2f92ff7cba59ef40867754af05b0ad3174e8deddc84c9fabca067603804134e85935027b10189d54cf812d2ea3f35af603f01ea84fa36aba101f6165289fb4af8cb14f99423ef66289a6d9dfdceddda8a4ee31", 0x6d}, {&(0x7f00005dc000)="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", 0x1000}, {&(0x7f000090d000)="5e918d36ad06fa922cf2f04989d12c304f14cf827433b19e91bd86a46f2865b514fd2c9042ba54fe66c8d998cbcaaaa60391e3491af5ba12093ad1509b9648b792ac88e55e20ba4cea48eb8b30c7713f2b824adfdc9705290f256466e26f2d8c38059bd8cd93de43a8b6d9272bb6a7792d602e4377eb36750495c402a2d6e1acaf54d552850cac16bc0c545825291ce3fafdd151500c112ddf8aa02305a911ab526018e1bea0418f44a795871cfecbc0e83168d55587e663aa739ae5f13763d032d58992e45eb868c75f2ea87cae9d", 0xcf}, {&(0x7f0000890000-0x1000)="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0x1000}], 0x5, 0x3) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000052b000)='encrypted\x00', &(0x7f0000d84000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000542000-0x68)="ec", 0x1, 0xfffffffffffffffd) r2 = creat(&(0x7f0000fad000)='./file0\x00', 0x104) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004a1000)={0x0, 0x8, 0x1}, &(0x7f0000976000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000db0000-0x10)={0x6, 0x4, 0x1, 0x6, r3}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000608000)='/dev/vcs\x00', 0x103001, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x5) add_key$keyring(&(0x7f00002a5000)='keyring\x00', &(0x7f0000ced000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6c000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f000041e000-0x4)=0xe8) keyctl$get_persistent(0x16, r5, r1) 2018/02/05 07:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbe000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000282000-0x4)) write(r0, &(0x7f0000e33000-0x46)="4f7ad0c9edffe9486f1748144523c0c258773e00d4bba29028eac3028de58f5930fd4c8ebb74dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375642e58335444c9fe3d13", 0x46) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ec8000)={0x0, 0x5}, &(0x7f00004c6000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000618000)={r1, 0x1}, 0x8) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00006b2000)={0x5, 0x8, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ae5000)) 2018/02/05 07:26:09 executing program 2: io_setup(0xa716, &(0x7f0000e32000)=0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00006ed000-0x18)={0x371, 0x1, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/audio\x00', 0x20102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000750000-0x9)='/dev/rtc\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)=')\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) io_submit(r0, 0x3, &(0x7f000037d000-0xc)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000000)="892bbe3ad51647ae8a415bca27a14a0e22de190ec5e2a39e157b7fcdd4743f06b3c11c0e2831a48c0fc841445efec8fe574e77befbf835029ed8e9c04a7fe4b2099a936f9496deb00d99446f0052c4364ede17c1a1d15feeeee58c0d2a508501d0340957ccfcbc8a63fcfc8a99b0dcf88e16a0", 0x73, 0x20, 0x0, 0x0, r2}, &(0x7f000059a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000000)="733852a51eb26dcafd6be05ca23e5676fe60ba043b32f34ca7df3d94b0f1fc5c15b5d364a981919ed4deb9a66c7ec087649839f43e219c5b354cfab293f7894cab36daa2d357accbed3c4d7dd20e61fb349aab0f1ace4100e1a4933fbebdd1b7eaf7ca4ba716f6a20af822b6b37f86dd0ddb9134adaf44639a94aac4c8cad0ccf3ff4adc7f6be27fb09fd96435a123bcc910f3be923d0b6d6c41307ef1414460605b4c450c9a5bfe597b5d34176c05486e1e28eac52ae75a17cb6e6c84247381a3bc1ba035a65c74d31ab0d74031fd68a00239719ad1ffde9b1400d4a01454cdeaf81a48f88e477b43bd8f01b87765", 0xef, 0xfe74, 0x0, 0x0, r4}, &(0x7f0000b60000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r5, &(0x7f0000000000)="62810894d92ffac7dd7f88b676e153f8f10d24d48cefbbb076a62be8d13dc5", 0x1f, 0x4, 0x0, 0x1, r6}]) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000001000-0x4)=0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000002000-0xc)={r5, r2, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f0000003000-0x18)=[{&(0x7f0000003000-0x32)="4f597ff27f2487bd9450737cc6f647a43846c935d34dc6732590510f2339ee0171908fdf3c5a1d90e142e17ccd40c6aae561", 0x32}, {&(0x7f0000003000-0x4e)="555a0ff909a2b32db6aa439a2dab98e10fb35225df6885fff41731ccaf2261986b257603e292ce1fd23b37fadd2f750f0ca95db53bad30af9799f20e550b9997e85b71ed5e480a04520581a02fd8", 0x4e}, {&(0x7f0000003000-0xdf)="fd0bb73e5ba0811aef2ac93936a40027fd7877faf6aef6b527cf6b897ff3dd14d4070fda48300a36ce20c12fe32da39e64a404aed349d1a6e26321d35fb83476cfe380c6810dee0fd0c2332bbb3ea0613de5e5718646df93713ae262ea2d17e13dbc22f7696113da49cb7998964d63e4b2f67bb2e3a749efb44dfb5f071ac6dd4dfe14f6f0bffd9a0095e8222f7fe04b04f302a30423356df3787a36e85a1dea591ce0f02ded4c4d10fac1bc0bbc6a4578839f890ad69da3f3754507968f85d9003a4e02138802f0503588a9f25d6ce86991e4b0f31d1d02f6f7967c7863d9", 0xdf}], 0x3, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x200, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000001000)=0xa7c, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000002000-0x28)={r9, 0xa, &(0x7f0000004000-0x28)=[0x8, 0x9, 0x9, 0x7, 0x6, 0xbf, 0x3, 0x800, 0x6, 0x6], &(0x7f0000004000-0x8)=[0x8, 0x4a85], 0x10, 0x5, 0x6, &(0x7f0000003000)=[0x9, 0x23ee, 0x3, 0x7ff, 0x80000000], &(0x7f0000002000)=[0x0, 0x100000000, 0x200, 0xffffffff, 0x4, 0xa000000, 0x0, 0x0, 0x80]}) 2018/02/05 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cef000-0xa8)=@ethtool_gfeatures={0x3a, 0x0, []}}) connect$inet(r0, &(0x7f00007f1000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getpeername(r0, &(0x7f0000dc9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f1f000)=0x14) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000495000)=@assoc_value={0x0}, &(0x7f00003e3000)=0x8) read(r1, &(0x7f0000502000-0x6d)=""/109, 0x6d) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000faa000-0x14)={r2, 0xfffffffffffffffd, 0x9, 0x2, 0xb06d}, 0x14) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) shutdown(r2, 0x1) 2018/02/05 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000060e000-0x8)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000f19000-0x5f)=""/95) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x1, &(0x7f0000f01000-0x28)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000644000)=""/151, &(0x7f0000181000-0x4)=0x97) 2018/02/05 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000da5000)='/dev/snd/controlC#\x00', 0xb9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) [ 177.014034] QAT: Invalid ioctl [ 177.022642] encrypted_key: insufficient parameters specified [ 177.029834] QAT: Invalid ioctl 2018/02/05 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000451000), &(0x7f0000877000-0xf)="bf7d729b832cbf4b689fd08e062ee0", 0x2}, 0x20) poll(&(0x7f0000f38000-0x40)=[{r0, 0x400c}, {r0, 0x4000}, {r0, 0x41c4}, {r0, 0x40}, {r0, 0x8020}, {r0, 0x1000}, {r0, 0x12d0}, {r0, 0x2000}], 0x8, 0xc77) [ 177.073482] QAT: Invalid ioctl 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x31, &(0x7f0000198000-0x10)={0x0, 0x8000, 0xfffffffffffffffe, 0x8}) sched_setaffinity(r0, 0xfffffffffffffe92, &(0x7f0000abb000-0x8)=0x5) pipe2(&(0x7f0000b34000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000051a000)={0x0, 0x3}, &(0x7f0000916000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b94000-0x8)={r4, 0x1}, 0x8) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000cc5000-0x4)) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000f9f000-0x4)=0x9, 0x4) dup2(r1, r3) rt_tgsigqueueinfo(r0, r0, 0x13, &(0x7f0000b91000-0x10)={0x17, 0x1ff, 0x9}) 2018/02/05 07:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) clone(0x0, &(0x7f0000598000-0xe4)="a4", &(0x7f00009ba000-0x4), &(0x7f0000006000-0x4), &(0x7f00003e5000)) socket$inet_icmp(0x2, 0x2, 0x1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000aed000/0x400000)=nil) 2018/02/05 07:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bb000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000007a000)={0x259, 0x2, 0x3, 0x4, "2a4a463da59e24573f4818bc527054479054df4ef3c7e302d1a129ffd9cf4682853c726decb1cf6845553006", 0x6}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000061d000-0x5c)={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x1, 0xd6520000000, @loopback={0x0, 0x1}, 0xc}, 0x2, [0xeb57, 0x353860de, 0x0, 0x5b47, 0x6, 0x7f, 0x8, 0x6]}, 0x5c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d3a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d33000)='net/ip6_tables_names\x00') epoll_create(0xfff) sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/02/05 07:26:09 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000258000-0xc)='/dev/amidi#\x00', 0xfff, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x3, 0xfffffffffffffcab, 0x81, 0x78, [], [], [], 0x7, 0x1, 0x0, 0x8000, "160bba19d49ccd99eab1291a898eaeeb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000825000-0x2c)={0x5, 0x1, 0x0, 0x9}, 0x2c) sendfile64(0xffffffffffffffff, r0, &(0x7f00001f9000-0x8), 0xeb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000c40000-0x1d)=@random={'btrfs.', 'lo#&}cgroup\\)/security\x00'}, &(0x7f0000e1f000)=""/223, 0xdf) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000cc4000-0xc)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000eed000-0x5c)={0x4, 0x1, {0x0, 0x1, 0x6, 0x2, 0x3}}) 2018/02/05 07:26:09 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000004d000-0x4)=0x8, 0x8001) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000044000)=""/4096, 0x1000, 0x2140, &(0x7f000004e000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000004f000-0x58)=@alg, &(0x7f0000046000-0x4)=0xfffffffffffffcc5, 0x80000) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000004f000)=0x22, 0x4) [ 177.099086] QAT: Invalid ioctl [ 177.109813] encrypted_key: insufficient parameters specified 2018/02/05 07:26:09 executing program 4: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008eb000)={@generic="f9299e202555a9066d0f673507f6f5f8", @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006b000)={0x0}, &(0x7f000057a000-0x4)=0xc) fcntl$lock(r0, 0x4, &(0x7f0000011000-0x20)={0x3, 0x10000000000, 0x0, 0x204, r2}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fba000)={0x1, [0x0]}, &(0x7f000065f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000039c000-0x8)={r4, 0x1ff}, &(0x7f000083f000)=0x8) prctl$setfpexc(0xc, 0x100000) [ 177.187680] audit: type=1400 audit(1517815569.468:89): avc: denied { create } for pid=22737 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x48, 0x1, 0x9, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000009000-0xf)='%\\proc)selinux\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f0000000000), &(0x7f0000001000-0xca)=""/202}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000009000)={0x2, 0x7, 0x2, 0x200, 0x1f, 0x6}) 2018/02/05 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003f2000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000ca9000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002d0000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r1}) r2 = syz_open_dev$midi(&(0x7f0000d2d000)='/dev/midi#\x00', 0x7f, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00006d6000-0x2)=0x81, 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) read(r3, &(0x7f0000eea000)=""/176, 0xb0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000912000), &(0x7f0000ec3000)=0x4) sched_setaffinity(0x0, 0xf8, &(0x7f0000e73000)=0x86b2) read(r3, &(0x7f0000b95000)=""/1, 0xfffffffffffffdfe) ioctl$TCSETA(r3, 0x5402, &(0x7f0000d9b000)) 2018/02/05 07:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000061000-0xb)='/dev/adsp#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000d6f000)='pkcs7_test\x00', &(0x7f0000bad000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b73000-0xf4)="2ba11e614314e36c7dbba9fb56342a6c9efd6a27ffc0b6130945270aa23e8fbae138b4b5e0cb9f40077b25c75863ecead60700f9705bfebee61b29637c88c280da655cadd18f643b522b1440ba7a856d6097e5d26a4281949dd8547239f0d8efc8b8a9924c5ee76a07f5faf237cc19a13749c2e76e1a0f787da18f80da2b24d3493cadc4cb4f17b213dae7ccf79b69ab661da102d949ba31dfa2efdf946afe77736d96999ead9a2c31de3f0e638b8c5f099ae27dea7affaab60070ba3886a84c8c2c555f9bf72936c788955c18896cf8429fa4fc446c3d3fae8b94763a1f34574f47dbe1155371da256958b1a3d600116cc43135", 0xf4, 0x0) connect$bt_l2cap(r0, &(0x7f000013d000-0xe)={0x1f, 0x3, {0x7, 0x6, 0x4, 0x7fffffff, 0x8}, 0x0, 0x5}, 0xe) keyctl$setperm(0x5, r1, 0x2) 2018/02/05 07:26:09 executing program 5: r0 = syz_open_dev$amidi(&(0x7f000065e000-0xc)='/dev/amidi#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000a6d000-0x8)={&(0x7f00008f1000-0xe8)=@upd={0xe8, 0x12, 0x400, 0x6, 0x1, {{'drbg_nopr_ctr_aes128\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0xdd}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f30000-0x16)={0x9, [0x8, 0x1, 0x6, 0x80000000001, 0x2, 0x6, 0x6, 0x3, 0x100000001]}, 0x16) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000619000-0x90)="1a2ededbe12105406ab25a4d2f257eac81e27787234e518c783d433f4c88d14cb4ea445f0a22ff53dc814fcf26ab1a38c6ca138b8b697feb5cd4503efdf6809de165286a903135f185818d4fa61c62153233ec8a9a0a57eb225daadac6afdbca0d9c891a7daa5062a70e53288037e071c0f7102f1169f7703fc21c817cf37cf2b0a89252107e169ed94ce0937901db5c90b8618cee9aafcdd632c34dc69a8782e72239095fabd1d878b6d49d42c6f372288bbcdb801d4a3ffc7a9b840c2b7aa1461747b0f860b48dcac39b4ac5302c27d8a182b0023eea1f81ed416ec76f108bacc6b8baddd7ae93f79baea4671ed05869643560e7bc946ede") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b26000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c7e000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000be0000-0xa0)="6e65742f6970365f666c6f776c6162656c0030b3c806598fab33227bbd6e3fe4a442fb4b431026f856d2736ed6c89311958d53693ad0efcf87f171ae681a0b77845214e69bc76095f0022fd1771185cff258e2d9e48739794fc8a63861dc9a7f653eeb2219456f263d0a5af1060f01562d690bf47cd37e45b30a3101006c587fd665ff33e9957bfeb5061b2e65d0e1950d6f172f54cf341fbc3650e2c7e3b77f") sendfile(r1, r3, &(0x7f0000023000)=0x4000000080, 0x20) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) rt_sigreturn() ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x5, 0x2) 2018/02/05 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003e6000)="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", 0x1bc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000784000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000a25000)={r0}) 2018/02/05 07:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000010c000-0x70)={0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, 0x10, 0x207, 0x6, 0x4, 0x1ff, 0x0, 0x3ff, 0x100000001, 0x1f}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/ppp\x00', 0x583e608ec4f1f391, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000b83000-0x18)={&(0x7f0000fb5000/0x3000)=nil, 0x0, 0x0, 0x4, &(0x7f0000c92000/0x1000)=nil, 0x3}) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) userfaultfd(0x0) unshare(0x400) r1 = dup2(r0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fa2000)=0xd5) syz_emit_ethernet(0x30, &(0x7f0000f9a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@mpls_uc={0x8847, {[{0x6, 0x7, 0xfff, 0x896}, {0x4, 0x1, 0x9, 0x1e}, {0x1, 0x6, 0xd7b5, 0x8}, {0x101, 0x6, 0x401, 0x4}, {0xb3, 0x9, 0xffffffffffff5f72, 0x4}], @generic="20caeef8b57d751aa7e211bbf23d"}}}}, &(0x7f00004fa000)={0x1, 0x1, [0xaea]}) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/05 07:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000de6000)) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/02/05 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/status\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000613000)=0x1) mq_timedsend(r0, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b2d000-0x28)={@common='vcan0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) fstat(r0, &(0x7f0000147000-0x3c)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004d0000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000262000)=0xe8) getresuid(&(0x7f00007f8000-0x4), &(0x7f0000950000-0x4)=0x0, &(0x7f0000e58000)) setresuid(r2, r3, r4) sendto$packet(r0, &(0x7f0000f0f000)="000300008d02001400f4975fd60100004f6f", 0x12, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/05 07:26:09 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000007000)=0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f000000a000)={0x400, 0x3, 0x8001, 0x5, 0x8}) 2018/02/05 07:26:09 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x13, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f5d000)=""/104) 2018/02/05 07:26:09 executing program 3: clock_nanosleep(0x5, 0x1, &(0x7f0000445000)={0x0, 0x989680}, &(0x7f00008c3000)) mq_timedsend(0xffffffffffffffff, &(0x7f0000002000-0x8a), 0x0, 0x0, &(0x7f0000014000-0x8)={0x0, 0x1c9c380}) socket$netlink(0x10, 0x3, 0x17) r0 = gettid() migrate_pages(r0, 0x8, &(0x7f000086a000)=0x7e00000, &(0x7f00002d3000-0x8)) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008f0000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) connect$inet(0xffffffffffffffff, &(0x7f000074f000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14}}, 0x8) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x5, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x2710}, 0x1, 0x49, 0x2}, {}], 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000290000-0xb)='/dev/mixer\x00', 0x101400, 0x0) r2 = eventfd2(0xffffffffffffffff, 0x1) mknod$loop(&(0x7f0000449000)='./file0\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000005000)=r2) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) munmap(&(0x7f0000b8c000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r5 = dup2(r4, r3) accept4$netrom(r5, 0x0, &(0x7f00008d1000-0x4), 0x80800) 2018/02/05 07:26:09 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xda) mlockall(0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x13, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffdde, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfee340ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a"}, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1a000-0x10)=[]}, 0x810) r1 = syz_open_dev$mouse(&(0x7f0000237000-0x12)='/dev/input/mouse#\x00', 0x0, 0x100) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000ab7000-0x4)) 2018/02/05 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000669000), 0x0, 0x0, &(0x7f0000afd000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/05 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) msync(&(0x7f0000c60000/0x3000)=nil, 0x3000, 0x4) r0 = syz_open_dev$amidi(&(0x7f0000999000)='/dev/amidi#\x00', 0x401, 0x10300) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000dbe000)={{0x10000, 0x4, 0x8, 0x3, "d623bd3a0a65356581949801b6a4281b5b556fc771c4ec22f8bf7dc3382817e500faec16379bb522a8793dde", 0x8}, 0x0, 0x0, 0x10, r1, 0x2, 0x8, "29a1d67b4286ba37db726642aeddbb5d4916e9f057043e4b62bd1e6be9984b367036bae6cc00eccc946d40b1d54d0956d60a6f8542f5222d8e00b446848727f5", &(0x7f0000615000)='overlay\x00', 0x8, [], [0x5, 0x8, 0x1ff, 0x3a]}) r2 = request_key(&(0x7f000096f000-0x3)='rxrpc_s\x00', &(0x7f0000475000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001d1000)='\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f00003c9000-0xc)='id_resolver\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000016b000)='[\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f0000676000)='.dead\x00', &(0x7f0000d2f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000010000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000302000)={r2, r3, r4}, &(0x7f0000414000)=""/1, 0x1, &(0x7f00008f2000-0x2c)={&(0x7f0000577000-0x40)={'sha1-avx\x00'}, &(0x7f00001c2000)="efaab88626bc4d577e9817690b9c0d2dd6651743157c7196a15d5bd9a5b1e1f1b952d7495cd7bc4a7c88afcecc596a03465cb5f3c39aed3adb5b73f071b5d3c7533f4615d5ab9383753d2e7e9d5c976676d435bf7b01ca9aa8e44ed7ba084de444dc652976ea5cb50fcd14a1d08166da982681b0a355392db255392f40f05cb8ea1eb0de9fb335d4c98724df0cef6b0825ee7cd970d370befdf5a84ce9", 0x9d}) 2018/02/05 07:26:09 executing program 4: ioperm(0x7d, 0xf7f, 0x40000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1f}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x70bb}, &(0x7f0000000000)=0x6) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000000000), &(0x7f000071a000-0x4), &(0x7f0000000000), &(0x7f0000000000)="d4f6e6798055c4c98ec4aeff357b1dfb8a825022253a8c000000071a51c7c66dd402660b176bf7034b19ff077a269bab070a7e4d65e79c6b1e25aa1f877f27be44227901d9197587b2cf453e1af55ef1") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x7, 0x4) 2018/02/05 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008cf000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bff000)={0x0, 0x77, "c9c0f60fd03ff77086b56b624fab768b57b1ef78c3609986a40d085935e44bd83b79456ca0a8003d298cecd96a26499155c8853ed66504358dc194686beb71cdf9a17cb0a9f9f27b958f9b36e73ca51b398c76295ddb09a445d0fdcf165f02d425339dc232c8530b1c080e27756076d8f8ec063d3ed36a"}, &(0x7f0000de4000)=0x7f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b68000)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x800000000}}}, 0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004ca000-0x4)=@int=0x2, 0x4) r3 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000570000-0x4)=0xc7) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00003f2000-0x5c)={{0xa, 0x0, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0xfffffffffffffbff}, {0xa, 0x2, 0xf4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x9, [0xffff, 0x5, 0x3, 0x113f, 0x9, 0x10000, 0x0, 0x3]}, 0x5c) dup3(r3, r0, 0x0) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000081b000)='user\x00', &(0x7f0000fd0000+0x183)={0x73, 0x79, 0x7a}, &(0x7f0000352000-0x51)='\'', 0x1, 0xffffffffffffffff) r1 = request_key(&(0x7f0000655000)='rxrpc_s\x00', &(0x7f00002a3000)={0x73, 0x79, 0x7a}, &(0x7f00008ff000)=',[system#}vboxnet1mime_typebdevbdev', 0xfffffffffffffffc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000be6000-0x4)=0x6) keyctl$unlink(0x9, r0, r1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) keyctl$link(0x8, r0, r1) 2018/02/05 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b09000-0x9)='/dev/vcs\x00', 0x2001, 0x0) getsockname$packet(r0, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000884000-0x4)=0x14) bind$packet(r0, &(0x7f000031d000-0x14)={0x11, 0x2, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) fcntl$setstatus(r0, 0x4, 0x8000000000001fff) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000829000)={0x4, 0x1, 0x1, r0}) pread64(r2, &(0x7f0000cc2000-0x1000)=""/4096, 0xfffffffffffffc88, 0x2) 2018/02/05 07:26:09 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x3d, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000be6000-0x8)={0x0, 0x1}, &(0x7f0000a10000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a28000-0x6)={r2, 0xffffffff}, 0x6) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000), &(0x7f0000b85000-0x4), &(0x7f00009a3000), &(0x7f0000a80000)="5d0b49077670fca30900e5d26c835601f68098e334b20a003de8ae1b828a6a31beac407dbf6d5d3cd0d1132ffde93a1208aa9ba2ecf8606e2b088c01b873242e9e46cbbb713a719313fa75de8e42a0e7180900a5d84c528c0d5543bcf00b000000000000007b5a1c4f3779aff0cf1354491d1cb74519") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ae7000)=0x0) lseek(r0, 0x53, 0x2) kcmp(r3, r4, 0x7, r0, r1) 2018/02/05 07:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000356000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000bf000)) r1 = syz_open_dev$amidi(&(0x7f0000c0b000)='/dev/amidi#\x00', 0x2a61, 0x800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00008bc000-0x76)=""/118) add_key(&(0x7f0000746000-0x8)='rxrpc_s\x00', &(0x7f000006a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000078000)='keyring\x00', &(0x7f0000c1e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000a88000-0xb)='asymmetric\x00', &(0x7f0000ec5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000209000-0x21)="0b285dbc61d561520d2c07a2144c3b7ee3256be0b7f6862ea5d9c97b62a225181a", 0x21, 0x0) request_key(&(0x7f0000ff3000-0xb)='asymmetric\x00', &(0x7f00000a1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', r2) accept4(r0, &(0x7f0000f9b000)=@nfc, &(0x7f0000574000-0x4)=0x10, 0x80800) 2018/02/05 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f}, 0x26) pipe(&(0x7f0000d59000)={0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00008c5000)=""/176) connect(0xffffffffffffffff, &(0x7f0000007000)=@sco={0x1f, {0x0, 0x1}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/05 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000711000)=[{{&(0x7f0000b48000)=@sco, 0x8, &(0x7f0000008000-0x48)=[{&(0x7f0000bb9000)=""/211, 0xd3}, {&(0x7f000044e000)=""/183, 0xb7}, {&(0x7f0000687000)=""/86, 0x56}, {&(0x7f0000053000-0x1000)=""/4096, 0x1000}, {&(0x7f000018d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000789000)}, {&(0x7f00001ab000-0x6c)=""/108, 0x6c}, {&(0x7f0000308000)=""/193, 0xc1}, {&(0x7f0000cf3000)=""/78, 0x4e}], 0x9, &(0x7f000063d000)=""/111, 0x6f, 0x7ff}, 0x7}, {{&(0x7f0000bbf000-0x24)=@alg, 0x58, &(0x7f0000ae1000-0x30)=[{&(0x7f0000a35000-0x1000)=""/4096, 0x1000}, {&(0x7f0000594000-0xa3)=""/163, 0xa3}, {&(0x7f0000801000)=""/86, 0x56}, {&(0x7f00003e9000-0x4b)=""/75, 0x4b}, {&(0x7f0000e87000)=""/163, 0xa3}, {&(0x7f00006f6000-0xaa)=""/170, 0xaa}], 0x6, &(0x7f00003e7000)=""/140, 0x8c, 0x710}, 0x8}, {{&(0x7f000095b000)=@ax25, 0x10, &(0x7f0000550000)=[{&(0x7f00001c8000-0xb6)=""/182, 0xb6}, {&(0x7f0000dba000-0x7a)=""/122, 0x7a}, {&(0x7f000030d000)=""/234, 0xea}, {&(0x7f0000de7000)=""/109, 0x6d}, {&(0x7f0000a1e000)=""/227, 0xe3}, {&(0x7f0000bef000)=""/199, 0xc7}, {&(0x7f0000068000-0x93)=""/147, 0x93}], 0x7, &(0x7f000006e000-0xef)=""/239, 0xef}, 0xd1a}], 0x3, 0x102, 0x0) 2018/02/05 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ecd000-0x4), &(0x7f0000ff4000-0x4)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) r2 = userfaultfd(0x80800) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005fc000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000842000-0x4)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff4000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x8080, 0x1, 0x0, 0x2, 0x20, 0x20, 0x87, r3, r4}, {0x4, 0x7f, 0x1, 0x4, 0xb937, 0x5, 0x7f, 0x4}, {0xffff, 0xaf6, 0x8, 0x1a50}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x0, 0x2, 0x100000, 0xc8c2, 0x4, 0x701}}, 0xe8) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000ff3000)={&(0x7f0000c88000/0x3000)=nil, 0x3000}) 2018/02/05 07:26:10 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000088045005, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000007000-0x14)={0x7fffffff, 0x9, 0x8, 0x4, 0x2}) 2018/02/05 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') preadv(r1, &(0x7f0000bdc000-0x70)=[{&(0x7f00005bd000-0x9c)=""/156, 0x9c}], 0x0, 0x2d) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94651dc9cca9a4cd8c1ecc9472df7d449d66d665628ddc4bf83dfa", 0x30) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) r2 = memfd_create(&(0x7f0000927000)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000b6000-0x4), &(0x7f0000ef9000)=0x4) 2018/02/05 07:26:10 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000a34000)="ed12f71f3de606fb3ead07ec5cac946ea82847dbde739d43ad91994fc5f614a4373ca9df89f1d244d056257d453207f13a29499fa3e918f1b8759bc94c64f7b8f18cf7611c4f9467e0e049f6a906035ec530fbb8251fcd81b0fb4b4b5d7f8a8f14965d549c911ed9451f205f9c049f55", 0x70, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x8001, 0x1, 0x80, 0x100, 0x3, 0x7, 0x8, 0x0}, &(0x7f0000000000)=0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000696000)={r1, 0xe6, "74873e277b9bbe42880b8ba53259801656c48c95564c21af3b792c4acf0c388d747fc3f96a11ee95da4a837fb2a5bd275a23395bae84c6aec7ef1b17f2f71c99b735ceece8e831b9bcb8a3bb9f65876dd6c387dfba22cc3072b2ffee84dfa458d0b41c892fb7ef586caccd3fbd3e04df4d50d24282c0cc2d7249f0250a0594d8603351fc7ae534fb923535917a7f6df946106534332911774680182572944874299f81c683c3ce2af61797c202e0322c59f23505433aa2488cff646059d7193b0185c9bfcc388395d65b37d3eb0b77dc306dc747cafb70a2e9fd04ee6867230282db848354a2"}, &(0x7f0000de6000-0x4)=0xee) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0xe8)=""/232, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/audio\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000052c000-0x5)={0x20, 0x1, 0x4, 0x42d}, 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d76000+0x1c1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000531000-0xaa)="588a7b1c33c012a1b3e0be8f7d8d361921ddc4609304fce281dd017d5b6a4464a2da555f5b5444f07e1c779863bc636534ee8842877308334d2edc32a2b35361c5ac29ad81f17476076bf525152ac73b77b35e428794d4db1d3fb0184f9d1d05e74694d4438f21bd343765bf552b067f8e5a086c51b0209d7f94e6c59bd7c24cbbb83fe56efa133c90adc59ad3bcf5344e5680db9d5a46daad9726490f1c76a3542da33819e7e399f7ae") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) read(r2, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCNXCL(r1, 0x540d) clone(0x0, &(0x7f0000687000), &(0x7f00008ce000-0x4), &(0x7f0000001000), &(0x7f0000423000)) 2018/02/05 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/vcs\x00', 0x2802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004ca000-0x4)={r0}) accept4$packet(r0, &(0x7f0000a71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ae0000-0x4)=0x14, 0x80800) pwritev(r0, &(0x7f0000a1b000-0x48)=[{&(0x7f00004e6000)="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", 0x7d0}], 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000a22000)={0x0, 0x0, &(0x7f0000a06000/0x4000)=nil}) 2018/02/05 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x3b, &(0x7f00000f8000-0xa2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "5b2df24527e3ea9be3d0f6854404f9ec23"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cbd000)={0x2, [0x0, 0x0]}, &(0x7f00009fb000-0x4)=0xc) 2018/02/05 07:26:10 executing program 4: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r0) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000a6000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000701000)={0xf1b2, 0xfffffffffffffff8, 0x7ff, 0xcd, 0x2, 0x9, 0x5, 0xc198, 0x81, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000a6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x402c542d, &(0x7f0000189000-0x14)={0x0, 0x1, 0x0, 0x0, 0x3}) 2018/02/05 07:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f54000-0xc), &(0x7f00005b8000-0x4)=0xc) socketpair(0x3, 0x0, 0x7fff, &(0x7f0000faa000-0x8)={0x0, 0x0}) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00009a5000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ce8000)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00009a4000-0x4)=0xe8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getresgid(&(0x7f0000fbd000), &(0x7f0000db1000-0x4), &(0x7f000049b000)) write(r2, &(0x7f0000e55000-0xc2)="1163e5bf7477f9a113385b63b6b23090c7161cd0cb72ca1ba08585dc97b5a6f62a90c09f996f8f64240a0a7c790f17edbafd93bbe003df3c07394607f2191357893db6385662fde3490d541a27c869673b585f22e46c7bdfd467c1fd3785b8041a3a6edba971032eb505199815e710012906bfa426c562ca4b1b1379555247a27be8392ee0798f3f04f2d8b0a7ee113726d0e01eea09b3327059b0ab328f5e27c962b77b50d97f156173c97fa71b3ab6231cb72e6991889a90cdf171759306c19515", 0xc2) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000008000-0x5d)="2d428510e7963d1e92df2d9359c42ae6b77680eeeabcb3339dac7d90efa512bd6358712e10483f5332cb312634b4c43461563e009f659d42bfb44f74872b87e2c8486b965f99617b154e7b85e565aeb18c39fd819d6679534f889fda17", 0x5d) 2018/02/05 07:26:10 executing program 7: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000013b000), 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x6, 0x10001, 0x0, 0xac3b, 0x3}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0xfe80}, 0x8) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x0, r3, r4, 0xe8, 0xf583, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000000)={0x4}) r6 = inotify_init1(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000003000)={0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r6, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/02/05 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000b8c000)=[], 0x0, &(0x7f0000ac3000-0x764)=[{0x71c, 0x29, 0x4, "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"}], 0x71c}, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000e3d000)=@ioapic) 2018/02/05 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000764000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000023000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000c63000-0x4)=[0x0]) setgid(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000e95000-0x1)={0x5}, 0x1) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000ef1000-0x4)=0x20) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f00006e7000), &(0x7f00009fb000)=0x4) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x184, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008b2000-0x4)=0xffff) dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/05 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00003ce000)=0x200000000) io_setup(0x0, &(0x7f000070a000-0x4)=0x0) r2 = creat(&(0x7f000092a000)='./file0\x00', 0x1a) r3 = open(&(0x7f0000ded000)='./file0\x00', 0x400000, 0x101) r4 = fcntl$dupfd(r0, 0x0, r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/cuse\x00', 0x40000, 0x0) io_submit(r1, 0x3, &(0x7f0000c32000)=[&(0x7f00000a2000-0x40)={0x0, 0x0, 0x0, 0x2, 0x10000, r0, &(0x7f00006c0000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r2}, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000c62000-0xdc)="ac36919f51b0db55680336015e9f599ecf724a7cb924d90ac5003c08881e048994da55c8b096a882fb7c09fa59273ca1cb4a366a29623cb4d91334698b81ec39d15f4970a78fb8ef9b2f2eab630b77a876738a8d86a7c61ef446331cd37fc9cddec101a73865f45802d2bfe458b183fec247a0b4d09eb2e352cbed23bb5d19599b742bd05756f0f7494e37fe3b4320ffd7a2096edc63fb959dcf2c620e2b803f9505dd1fb41fb54ebe423d30d21bdc7bea959e2058dc472a856b408f0ceef50873ed629598505d86b234d60996d5206d965d4cf4c920ca2982f257e9", 0xdc, 0x6, 0x0, 0x0, r3}, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0xe, 0x8, r0, &(0x7f0000a6a000)="afa0e5c0f22cce1f195211cc74f2ecb4f556b990b4deadd81ebf04e67fc4a26a0a344c13c6f21b20153b4c64272322f876584a0147acca268a4cfb9fcd7cbb0460cf34d48111170a6ea76e6685022b59f176b4c08b197259bcbad4778d60931e68abd7d042", 0x65, 0x5, 0x0, 0x1, r4}]) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00009a6000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/05 07:26:10 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000821000-0x18)=""/24, &(0x7f00000b3000-0x4)=0x18) r1 = socket(0x5, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000749000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002000-0x8)="36335fea3fc8124c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x6}}}, &(0x7f000060e000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000f1000)={0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000001000-0x4)=0x8) 2018/02/05 07:26:10 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d67000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fa9000-0x5c)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000016c000+0x781)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00006b0000-0x58)={{0x2, 0x400}, 0x0, 0x7fffffff, 0x80000001, {0x4, 0x401}, 0x7fffffff, 0x401}) r2 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000e91000)='/dev/snd/timer\x00', 0x0, 0x48280) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000ec000)={{}, {0x10}}) 2018/02/05 07:26:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x8, 0x0, 0x400, 0x2, 0x401, 0x4, 0xfeffffffffff242d, 0x3, 0x8000, 0x2fd46a6a}, 0xffffffffffffff4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) readlinkat(r0, &(0x7f0000d67000)='./file0\x00', &(0x7f00001ad000)=""/149, 0x95) close(r0) 2018/02/05 07:26:10 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x4031, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x6, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0xf7)="5a06221a24b78fce17ac77526538d8edc0bca095ce2f2fa6a4443631bfd80e43ff9df6c13cc6bcd2f348732d4231dea8877077f8a278a52881cbf473c92f6d9ce805e052fc03fe60f25fb1d1351d1b57c523df166d47191ff7440d567ad0391e1caeafc8d8ace62f0ef8761626e2166e0a15de946c84eefe6fd5166b2e5cb42a3e034413a9e42c3fcec72d7183e7cd7880abaf7dd2180cf9d2806e81375d81080e12abdd7001091e63fa9d2bf36ad6c635a35bbc4db2367aac8d5c828d3b70969e28c10b33fe4c9428bfea9a14b5cdc4689196b854165787c35dd391b08e07cbd8e9b970981be0cbe2babe49386713e18296e134cce2b9", 0xf7, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r4) r5 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x0, 0x4800) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000000)="b8a4e6871a81028c43904cb75fdfc788ce01789fe1bb567b914250f1356f856e916c05356586f5cea50549050bdf7bedb5883b562e00e7a83ad8e4cf6f8dd1b6b4a48f1f17ef6992456d8a63186ab3564d92f203edf0fd4726cbd9c6beec44a2c1125b0616a7421a299853be5ac5ecd2") keyctl$chown(0x4, r1, r3, r4) 2018/02/05 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000000080000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002c1000)={0x70000005}) 2018/02/05 07:26:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f000070c000-0xc)={0x55eb, 0x3}) fallocate(r0, 0x2, 0x7, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) 2018/02/05 07:26:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x2d, 0x23, &(0x7f00007cc000)="e8e89fe27ac804b6521a59965ba9e6918ef7d5beac76c8740462bc06c69655babc40243ccee78d36e62f2323b0", &(0x7f0000000000)=""/35, 0x4, 0x4}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000a8c000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000655000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000d98000-0x4)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d4c000)=0x0) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bae000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000e16000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d10000)=0x0) r9 = getpgrp(0xffffffffffffffff) r10 = getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000097c000-0x4)=0x0) r12 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000023f000-0x4)=0x0) fstat(r0, &(0x7f0000263000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000743000-0xc)={0x0, 0x0}, &(0x7f0000e04000-0x4)=0xc) fstat(r1, &(0x7f00004a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fb3000)=0x0) r19 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a9000)={0x0, 0x0, 0x0}, &(0x7f00003ff000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000fd3000)={0x0, 0x0, &(0x7f0000431000-0x48)=[{&(0x7f00008f8000)={0x6c4, 0x34, 0x508, 0x7, 0x0, "", [@nested={0x138, 0x3e, [@generic="ecc8edb6eec7b80f78cbe04cf09097ce8325c0c35e015a1b0bb063c2e9395b407db69d3cb58816b25b777b9972be4be2111bda85c0d8779e300e65cdcb6b8f09f4b3c5e726b5825ff81cf26d6b20873fdafaa32637f6d32f1f", @generic="d281de80a9d3d962fda7978cc55b28f5a315cba65c5344249f7d23f3f0b0fdba07ffca500b42d923dfb3da013dc27636a88279b0aae37ebd0fc70eef5fd488f3a1fac5e1f8b8a2c7df1ba8c0c948fdc91286fd0beb65b127456ff0470071baf86fbc0ae5be223fdbcb34d86064ab719385f6efb7c3cd5113e528c21849c11ea0cc5b17ffeabc5d692f53570605eb3f53799f6d9859e2f65d5a34da88e5164c49aa1d6f078f0f776333f89079b40d18b3d67957fd9fae857c3709ba3227ef2dffe3", @typed={0xc, 0x17, @u32}, @typed={0xc, 0x94, @fd=r1}]}, @nested={0xcc, 0x11, [@generic="30fb18060802d008b51963ed9c5daa1e7d5ad0c1ec5f9667eb43fda51c4f4ef1aa0a1ebdd8b1117ad3b142ff5c72f11fc4ebb9962af95410cad69f6997cab287aa7d147eca1c6b59c5cbfeddfb769ced26148c6138082adecf1be33a9edb262744ac0950838067b03b45fe6fa119f016a245b7aa688c47c311531a887988a3bc79f283448f90e1c23f41d3b99189f76f39b7ff04a08e4d93", @generic, @typed={0xc, 0x35, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @typed={0xc, 0x21, @u32=0x5}]}, @typed={0xe4, 0xa, @binary="e9791373948efd1c374d9af8ab7ce3e4e0b6168a10515170a4bbd93c87f6ccf175c186c2b4a7201d4f29bc8e5403d44a1b9a35c2fd5fbf89dcd8ca63efa855f42ee3ec792fa0b8e6a60b129ccfa007bdda654b610c4413df3ab740e2577bdbcc284210114fab6439c98914d3630c0d837c120f2ed44d026bf1a274ed838822827bb2a5374882f5b2aed8813824315a08d1af3b8413db96eb5954fb9849efa22314997f4d5f3a7f38706b892983bc247e1875f2531349dd446fc3b43c66271ec1e4cccdc85cf6157734408d9cca3f0c24c4d4621a4fed9101416204"}, @typed={0x10, 0x87, @u64=0x9}, @nested={0x1dc, 0x4c, [@generic="16b6fe3518b5b3f6bd8b3eea8d5471608067578972525f6b3b3ea8822b19990bb8ee3ec8665e81e2be2e7da26b9aa8ae072a6f38146aba66d97a08e20eccdc311feff207ff26233b690f08f3706da4fe91931c323a476ef225130d0c185c833d5a4fad2731319ab323c67348f7055c88eac79916ff450729e53fc69bbdb761142940d05425f5f678232a37b7e5d37e3213970a8f15940e19", @typed={0x108, 0x2c, @binary="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"}, @typed={0xc, 0x3a, @u32=0x2b24305e}, @typed={0xc, 0x56, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x6, @fd=r2}, @generic="61b714bd018274dad5bcb7c1e2ff554869e849"]}, @generic, @nested={0x44, 0x2e, [@typed={0xc, 0x23, @ipv4=@multicast2=0xe0000002}, @typed={0x28, 0x18, @str='/selinux/avc/cache_threshold\x00'}, @typed={0xc, 0x66, @fd=r2}]}, @nested={0xc4, 0x29, [@generic="3bc1b22935d7763b670cc201d9fb4f43f6371ff6fd1b57d3aade78f0705202426fddf7ba8ca0009205abcadf373f0e6af152b261932dcc35f4928f248de13b3c455f7bbbffdc7e8756824e6e779ea4a3a470a5b72da6ebcbbd4c69348779f19e05f2d46e605b820d8e86efb74409c54b3d632971aef1d586c39d82332d54410adb5b6f50455f696598d6c9e5e81796b088c20f6b9e79a500ff471144301187e592ec8a69ec4db9", @typed={0x18, 0x31, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="5ea181477877f0fd37cb011fca99af1f6f75d12bc3452ffab1ae3905298d004fbcc76ca69743f91ad447ea17dd4c987ac5487ab30701fe8239d8a29a4c2a45a2ba366a858fc3ba01471198daebe0d25801b544b13436db635824b48d989d78e6b6c780d01e4b8fe1e2381217754a2686b3a7ee282224e86551e5a2dbc245c0d7953b61558edaa52d00497aabc5f1d32f22b95d34251290e6c992d46ab270d419c65038350e7f054ef7e09f5d734ffe2a348301e8b7a74402895b32cc807351aa1efe1388802c2d844bf693c10c07", @typed={0x8, 0x64}]}, 0x6c4}, {&(0x7f00007fc000-0x166c)={0x166c, 0x14, 0x0, 0x6, 0x1, "", [@nested={0x1144, 0x6e, [@generic="3c117e21cc52ee235090bcd941e6109b178efbd1e627a71a159442916277a138ac678c002c3c53e85ca909ac36a16fd161407d579901502a7b61b78e0d120c411f6874b13dcd1b38f4632d7eec46b042a0be4c23838a9c17e7495f8db47ed8819c6bed4d97e6160338b98c09f293243a2309d60185c22048c8ba39228bc8b28cebc46f7d80af921bd9bdc51c600c880afa7b99460891c54c11462bf29f6cd61f4e7e368833161149c43b929012cb1871cd961cdca6ab8f02b745f71058009d3bd6d77c694d1981082de060a7179604cbcb0fc33bfff2aab004bf", @generic="6c92b5e7e6746e9bd4a042ee26ac99ff157a27ae33a66435ce83bbf5b70440ac507b39a2ecbc0d9007d1d673d67adee4b2c703df2ee5ec8228d4fbb2d780741d4bab5bd87bb76d7fd7fd2edeb31776beb6b8ac1308d6dd468ba5b8803272ee944d3820", 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@generic="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"]}, 0x1248}, {&(0x7f00009ea000)={0xa0, 0x3f, 0x110, 0x7, 0x3, "", [@typed={0xc, 0x6f, @uid=r14}, @generic="587840d43231ce8198281f00b5af817134d4588387e64533e71bf911326009e7a38c541ddc475fd0e0fb6aa40d2d9a6e5433696e36ce89f4ce73babff512d88a2b9dd4dd847cd321cb5ffacf9449c271b7da589e0bc3cb8dc003ee51d367fe7abf4eda6dc3fef18e38463a98257aea2354721614dbda5d1f6cd1448a65715a81fc6e"]}, 0xa0}, {&(0x7f00001a6000)={0x107c, 0x1f, 0x500, 0x6, 0x0, "", [@typed={0x18, 0x96, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x60}, @generic="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", @generic="f8f4b89062e1e2dd1558ba72bc8b821787e36f828d67645405c5a5a4c08053848810d8375cb6f70a73bbfb2c2fca50db9bbb", @typed={0x18, 0x72, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}]}, 0x107c}], 0x9, &(0x7f00007be000-0x74)=[@rights={0x24, 0x1, 0x1, [r1, r0, r2, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x74}, 0x4000) r21 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) splice(r2, &(0x7f0000e2f000)=0x8, r21, &(0x7f000004d000), 0x6, 0xb) r22 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049a000-0x16)='/selinux/checkreqprot\x00', 0x200800, 0x0) fcntl$dupfd(r22, 0x407, r1) ioctl$KVM_SET_VCPU_EVENTS(r21, 0x4040aea0, &(0x7f00004a5000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004ee000)="a23fe8bcfbc0fa4f447ec581806177cbc44efba8b3afee0317ac2e377d83ce101a9a0947c01df2f88caff91fbd378dcdb05668da06fa792ef3302ef9115aba2eea286917c687e2e12e41c321c24010ba2d46ec4610b2f9ed0fe42f5e9f2fb3c29bc9dadd203ad440edb5799a5867bf7cc62e511adf0fa1675aa94f85d5c9497bea5c9f85107dd0339eb1931eeae3ebbab5b1a446f27443bcc255556afd02c96ffa55634e8ed13c0617857ac5c26e84c53f606fd51b4fd0e9553ee32cf85b5487a71cf2c6c672bc4626e4241aef7b59c18407e6", 0xd3) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/05 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005df000)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000501000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e72000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) splice(r0, &(0x7f0000c6f000), 0xffffffffffffffff, &(0x7f0000f79000), 0x0, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgrp(0x0) sendmmsg$unix(r3, &(0x7f0000c2b000-0x38)=[{&(0x7f0000ef8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000475000-0x40)=[{&(0x7f0000ed4000)}], 0x1, &(0x7f0000946000-0x60)=[@cred={0x18, 0x1, 0x2, r4}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x14, 0x1, 0x1, [r2, r3]}], 0x3c}], 0x1, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00008d8000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000627000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/05 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000978000-0x338)=@raw={'raw\x00', 0x9, 0x4, 0x2dc, 0x1dc, 0xffffffff, 0xffffffff, 0x12c, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000e1a000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x94}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x3}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0x0, @generic="707bec2265966e49c7dc66748c09ed4a", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x1, 0x8}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x1, 0xfffffffffffff001, 0x7, 0x1f, '\x00', 0x1}}}, {{@uncond, 0x0, 0x9c, 0x100, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0x1759756fc8c43fac}}]}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x1d, 0x8, 0xfffffffffffffffb, 0x1, 'netbios-ns\x00', 'syz1\x00', 0xffff}}}]}}, 0x338) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f000082b000)="bb", 0x1, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00003fe000-0x67)=""/103, 0xffffffffffffff81, 0xff, &(0x7f0000aea000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/05 07:26:10 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x1, &(0x7f0000006000-0x10)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000768000-0x48)={0xc, 0x9, &(0x7f0000d58000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x80000001, 0x0, 0x401}, @exit={0x95}, @call={0x85}], {0x95}}, &(0x7f0000e2a000-0x4)='GPL\x00', 0x657, 0x35, &(0x7f00001ae000-0x35)=""/53, 0x41100, 0x1}, 0x48) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ad9000-0x30)={0x44, 0x0, &(0x7f0000e7a000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000a48000)=[], &(0x7f00000ab000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000)}) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x103002) close(r0) r2 = socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000188000)={0x1c5, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr=0x9}}}, 0x118) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8adf, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f64000)='/dev/input/mice\x00', 0x0, 0x4080) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0xfffffffffffffe54) [ 178.232419] binder: 22975:22982 got reply transaction with no transaction stack [ 178.240049] binder: 22975:22982 transaction failed 29201/-71, size 0-8 line 2757 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000ef000-0x4)) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8ac657e4a4222daa) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00004fa000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bcsh0\x00'}}) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000615000)=0x80000001, 0xca) sendto$inet(r0, &(0x7f0000f9f000)="eb", 0x1, 0x0, &(0x7f00009b6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 07:26:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0x2000007) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000413000-0xc)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000404000), &(0x7f0000fd8000-0x4), &(0x7f0000fd8000-0x4), &(0x7f0000e5b000)) 2018/02/05 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000a2e000)={0x401, 0x1, 0x8, 0x285bbe00, 0x7ff, 0x5}) sendfile(r0, r1, &(0x7f00005f3000-0x8)=0x40000000, 0x613a) 2018/02/05 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dac000)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d95000-0x4)=0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x2, 0x4ceb, 0x9, 0x0, 0x0, [], [], [], 0xffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000b52000-0x32)=""/50) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000054a000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000164000+0x8a6)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc}) 2018/02/05 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009b0000)=[@in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x74) prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) uname(&(0x7f00002a6000)=""/15) [ 178.340080] binder: 22975:22982 got reply transaction with no transaction stack [ 178.347662] binder: 22975:22982 transaction failed 29201/-71, size 0-8 line 2757 2018/02/05 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f7d000-0x9)='/dev/sg#\x00', 0x3, 0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b09000)=0x100000001, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000703000-0x20)={r0, 0x1, 0x1, 0x2, &(0x7f0000f7b000)=[0x0], 0x1}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f7c000)) 2018/02/05 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x80000) 2018/02/05 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/rtc\x00', 0x1014c0, 0x0) connect$unix(r1, &(0x7f00009dd000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/status\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000feb000)='./file0\x00', 0x8, 0x10001) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) [ 178.426688] binder: undelivered TRANSACTION_ERROR: 29201 [ 178.439772] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 07:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3}}, 0x50) r1 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/02/05 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d10000-0x8)) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/05 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000997000-0x20)={{&(0x7f00001ff000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/05 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ff000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b80000)=0xfffffffffffffffd) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) r2 = open(&(0x7f000088f000-0x8)='./file0\x00', 0x408000, 0xc1) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffff7fffffff) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffe3, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/05 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000cd1000-0x8), 0xffffffffffffff95) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x20000000, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000f68000)={0x0, 0x0, 0x0, {0x77359400}}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000097d000)=0x1, 0x4) read$eventfd(r0, &(0x7f0000790000-0x8), 0x8) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/05 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f000059b000)='/dev/amidi#\x00', 0xf8, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000009b000)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) uname(&(0x7f0000484000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x10) sendto$inet6(r0, &(0x7f00003c0000-0x1)="c5", 0x1, 0x41, &(0x7f000096c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/05 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sysfs$1(0x1, &(0x7f0000f52000-0x5)='bdev\x00') recvmsg(r0, &(0x7f0000fe8000)={0x0, 0x0, &(0x7f0000ceb000)=[], 0x0, &(0x7f0000bac000)=""/225, 0xe1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/rtc\x00', 0x410200, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000056d000)="a3ebbf4cac49d5228630bc28836a4580b9fcd6857654edc43475a0f686cd776ff917cadadcfe3261d0afdb718a067595e605b9fe48fed1de4469c60900c1d06d25cd16f3cf3d7509ead429c4f4a034e8e3d7bfa9582b3845f729fbecc16d0550a4afabe40e77bbedcfa6ec4ed21444b53e6eb1a106aee6bd4b8f0470ada2c7a7a21ea1", 0x83) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000085e000-0x1)) sendmsg$nl_generic(r0, &(0x7f0000ecb000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000b5f000-0x1c)={&(0x7f0000390000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000e41000)=[], 0x0, &(0x7f0000009000-0xf6)=""/246, 0xf6}, 0x0) syz_open_dev$amidi(&(0x7f0000823000-0xc)='/dev/amidi#\x00', 0xcb9, 0x2) fcntl$setsig(r0, 0xa, 0x12) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000003d000)=""/10) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) timerfd_gettime(0xffffffffffffffff, &(0x7f000001f000-0x10)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000037000)=""/4096) 2018/02/05 07:26:10 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0xb)='projid_map\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002000-0x4)) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000008000)={0x40000, 0x0, [0x10001, 0x6, 0x76d97e6b, 0x0, 0x5, 0x9, 0x0, 0x3]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000000a000-0x8), 0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000006000-0x70)) fcntl$getflags(r1, 0x4) 2018/02/05 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f00000c1000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000868000-0xc)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000930000)) recvfrom$inet6(r1, &(0x7f0000d65000)=""/4096, 0x1000, 0x40000041, &(0x7f0000614000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c0c000-0xc)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000097f000-0x67)=""/103) socket(0x40000000001, 0x3, 0x0) write(r0, &(0x7f0000432000-0x1)='I', 0x1) 2018/02/05 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006de000-0xc), &(0x7f000046e000-0x4)=0xc) getpgid(0x0) gettid() gettid() getpgid(0xffffffffffffffff) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ebc000-0x4)=0x0) r2 = getpgid(r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000327000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000bd5000)=0xe8) getresgid(&(0x7f00009c6000-0x4)=0x0, &(0x7f0000bc1000), &(0x7f00009c0000-0x4)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) r6 = socket(0x0, 0x7, 0x4876f0b9) getsockname$ax25(r0, &(0x7f0000bfa000), &(0x7f00001e1000)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c6a000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000481000)={r7, 0x80000, r0}) sendmsg$unix(r0, &(0x7f00006f5000-0x1c)={&(0x7f0000feb000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000092c000)=[{&(0x7f000023d000)="8dafc082ef09debc22d6c4322023d590edf32f5e6dfb62251ca9", 0x1a}, {&(0x7f00002d7000)="24edca21a80ffa350e2f271ece90817b7c5b0df728509c3f3d5845d830cb670696a5ed3cae370ee748e6c0fd2cc91f687a8be5cf4d06797439a62abaa1092c7c296569fc7e3a75fd6205c6be6795edc5d4af4c28aafae17dfcef4a9e196e69916faae7ca3e2f6b60fc41bdb4ace3f5dae5162c72c1c58648ab8c70a4", 0x7c}, {&(0x7f0000140000)="a7f5e49ce7c1f44c8d8412ead1aa5fe32c658c654575b7857fcf46fa37cb5fa2571ff2c9bfe6fb7855ba6d8ab094043a9eee4d7695fa93426947cc65e0f8913037bee8ff673be06f02a8a2f24f486155791fe88e038a7bb07c54ee3ecde77b285d9ed9dd5bbe9a130f0c6a4ebe35905d0863808cb8a58836e4ed5fdf77fb0d70ebd4d5", 0x83}, {&(0x7f0000caa000-0x4a)="644f5653a3a080ae6baa505566f8d8405bcce47a5c8de7b8d975f1c3a0904bdea6c80d99cebf4da2d89f364e8810e637017f29fce28b46bcf797c600591bd30df6a4519aa311e686386c", 0x4a}, {&(0x7f0000d22000-0x1000)="4aba34621eb1b5cfcff41ce7e8bbde5990bb732bcba5b32a6767a0bbaedfee64960751e68c1bf94cac30e5bd58cc8bc011cdb42357b861f40aaf28eea424b28f43baa24c5263d21837fb432f3229156405945769f7d231b84bd81a27c5fcd28d26810e085c295a808cc23540d97beb2b2321c991a27d328d019716fd2e19f6a88bb82bf5d157d76c9b05b6c61e3ffa2e80d3378cfa3724b3378e6512f87616e1d26dc949573a633b7d91ce03794711afb8ea7c30c4421927402b5486516a127501481d2ba9c5de5f5b7d6bbd4a2decc98973f6fc5b5323c42dcd5fbc69f296ea0ed1624092bdd9db529922255866cc080dc6b24a20b81c33b027f534fbbc41efb7904cd0062035d3505915d4102ac956bd6989c4e3992e10dcc71d6c8428f8369e69ec3e93d23b5917a416d7c99628d52494341a06f59585327c7eeb37cd0532ebcb6ebe4fd4e2c65d062d6263a186b85602223839173881655fa53e11b02504afa4aec6d28942dc9f15164a9225f9134adb2ef1fe360e70acfe83fbc72226789cc72606101e01da82e634fdbf2265842c9ea3fd9f313a04d1286afb3bd6c47afdc6ce6f575ad97cd22a5825f8f3ef6b9b40f77ade5c75012aca0763fd0c8a7bf784505c29567351e6292bbbc132d9141ea33b6d730b1a577e430b6e48c5de681e77b1c3e4d67b816307abbb7b0406a5f7781f2176221ae23fd225dbcbe19cb1f56da529452d290707850bcb3e2f06a53e0de4ef7186cfa07ea0af7ccce86a2423a2e4e552ca510785ce8abefdd0079ffeac02bafde17414f94df39ee7b0cd29544e9117a64cb28c1cf97cd7070adbfcd63c6612cf355a1b33231c221c8b38d1738a6441e9efe6077681478ef9ef09b5c022cf796b86b3aa443fd1c52a818a8f1b9cc1ba0df783bba091bbdcc752e2384551ea7ebe72130b89abd4d82271b2a83fcfeaf560714a71ff15589d25513aca0f5530c64289122454ed511d21cb8015edaa4854a338dc01c3600be1dfe938ad9cc016f2da5be375e8fc265ad4b7da65cd49990dc54b77b65d35092aae43f45e3c5604abfa098ab20fc819a33191e5d813c0c2775cd95e98730dd59e23dd91559b719d696c5f5569335c0b5c3651a408ee5c398db44fe52a1de95ef9a9b9b2f497199e3f38768f7ed5e58bf3b094ba157061ed9578d7bcc6ad1b734b05b4b8dbef0798b1cfc37f62b4122d789348fa928c220d6c320409aa7548f72d4de5e2f63bfc4f48db17ffc3ce93edccb7f126a71fad60634ba7dfca4e5a179a5b5256ae244fb7c8b0a27cb5371f7df2a9cc84cd04b40f3a52a1387112b70d3879a92908ab6107240c99f3afd1a553694d4a55ea6ebd1b034f8465b23a6b38e4421adecbf11b9c468ab2a888ff465bd2030661d575c3c62611db35665b1cfae57d3a3c07037047393fff4f49dec731450072bdf2250bc55b06d3855ddd68ed129720fc81180b3ba0d4d2db89637b70d2abad5888d9ebcec6c0dfb03b935f18cd8f1065c2ac2ac9ac99cfa7636e2958a7bf8721d16c48dd8216b4f8f28680a006f7b63ab28e908363b893bafb99d3f73e2ca265ae489431dedff9cb87e7bfdd6ca79aee39a070117ef201a5874b24c4c416b80a06981fe1a2122c1f85925951eb9cbe90245321675e44c0bcd81741f9fe4b297babfdb5665e14622f99afb4f684fd85c95a0a6ac7de6fadbd6c942fda2ac4b17a9c930fa3f113f3a0693018344c595700150c3e378789022ea9f10b306365ccaafa67b3d5a93e0e6d491abb222324e63ea7266041859824e7bf1130f41c572fe37bd7ee65a8ab89714f5e366456963b3ccc4755d107e419f8d94b2e850fdd1736ea2b615fdfd8b0d49fe96e5c50bbe45af549efdda922a3549938bab9ed856976320c46388ff810850499785406eab3e65e2870f4d88ba06708bb9f24d298dd8f4d725008df3d162b2d086e721a1cbef70120e6fe9d3e3563fee4f31c14bd4ca3dd95d9fec6ced72cc371aa1e6e7dc9aca11f375e1a19a2abf56b1d4c027f57d3008640b7e036008769f48b8dfeb303046bb29567362194c4e3abdc2c8acdf717557d18d7fae2795832b48b5d2710a6a7b598e3577e0913b66ffc1ee5eb3d7ffe1fc26da1832e69cc7c0409a68cb5bc7bce4a1f7b864cbbc4a46897aeccf0a9b4425c359a9427d195fa761f696ec580388eddde1272419e3943f5b2a0b2a1eb25ab8a6259208c49cb32448313c829bce32805c8a8ea918039d4e5454160561db9cfb81016ef84570aafb632a03627c17179a2537f778e485a63cbcabd5479a7a60b69eecbfbac11fe4470a9b1bbf3955ea859aef1dcb218a08fa979411dc77446d0eceeadbe7cef71f65efcc0ab24220f50075f869795753b9aecca51def69f9a18eafdba75ce119531750b2444b8b909629109a46f73f0fc203debcabaa119b24dffe374462fec1baca28948d425bc30b8c58e97c9fb8800a357784f73e01aac40d57a866aab299849c84d0981a9cda452412acce544ea42e4befd08f1b531687883b07d90e87b5473585f1cab51b904bead23130941e43d292a504a2d20401dcc9d80d02565e1076a5c29fef909a10132e9c2e9e322baf3bd3d75e67895d4b64adcdb71e7f8ffca538f0869654694c4df2ffa96ae136c171ce0ab4ff7660a3c486808fb2b010098b99a30215390b574ed613bf6af15a4ea4973f5b98fd32a7f890ab88dc98d86b78afd06c9fd01226990c0ca97cf62d188a9b018e945159b551b9640ee7fa81a79d41240d13b92dcfdc388dfd54616361950d19adebc2148067cb299e9e1859f1d058eaf06e678981ad233fd81b27c93eb009fbf9e0621c999c691c45565a1284b724e75e6cc3c8cbccc7733959f0c561e0466154f88d97dce2a93f80b02e6cb54366f4bfcbbf5ba9c1a0eeae79e24ad5f004f85eae9a3690e81d7841df6829917f1b587775ad3c8f6b6aff5fed9381c51038841153b7908c1c49f8b45184cef37f7c6e4029c3511a2006a5761bea2bca432eb3ed5590ffad72014ca8ebd80a9668d3c491915789e9819277a7b3cc93a448d6b3ae2c23fb661ff50ba5b82f9e0d72fcc86bde24bb7528451b3a31f4ac65a9dcf3e66201abaf222a0d7b91c276c803fdc504e10068615f86f16b87dc7027e459fd0954ae338e767b153da8157147a8afa8256d15180f0602aa4759bfa262ec77ecfcccd5abe6907c1e1bcfda1ed894afc5f6ac3293019a025185beadbdcc3383c9f53dc6bd7a5a7c931a964b1a18894108a5a0842e3df5f3338677ff2e2eb912239059dd5a7089cfe8331178b4059018a985a0fa5d422d4106e4d197e833d6e6a05fa58757f08cb31355fa902d1651a5192c3be091d5b02ef6b7089038ed4f5f5ced5b7cd9d8a26b1e7e84939f72ffd9207ea271213b9844428d4cfa2bed291dd86763955956a3699f79fe11ed1a5a0b76a34ec6341e84ac1399d7e3ded9e15a5b3ff53b702022e5fc39a9b1e141ae9a638a4adb5df9a221c3785cd883e8961ea2c48b51b43ce7d016b41b97e5fbc1875c0242600582648a2a803ef26415ded7fb3112afbd009fb18b76d0221b2b02ccd48ccceefc44f2ad258b01ece2a963a62e5a57f5e7e4cafe11497030554b1d6780ddbe5b8699a2d869f77bf9acaf2592eee467c50486092f81c1aed1e10e77a4129207d36f0793c997f35adaa7740f8c1289e7bd93e9ab49865d4ef41caf68be351d237e4324b7ffec6d56b0021d5cc2fa01b9d3bd747effafa6e575557c54441f18acb726ab8981199860cf698f87f827cf18d9121949008611f5769b9af881955e149014b4b1a2b98d1d8fd70d52ee1cca5adf4240588d60752ea6e74e565f9a74f346459026c86c0813c58c34705287c92b4a88c00aeecaaf40676efcbc5aa0341c053b45cf5f77ca80bf4c2ed2853588264dc61577602fe2bfdd0fd712a733d965de14e545baebbd6b8c87b4f806b3369e788e2e6f0018b75d78b4f69738bb0f6ab057376bcc599915e06839a50a60e57bf1da0d14c816021ced31455ecdc84bf98fc41a98a366eb814134dd766490df67a3c9ff73a1d567dd79a34c13c582bebc7abf2dfc0ccf450afcb0502322b372e3e0e89d915b1a82a860d88b5e55789a95d801a377b276279603940e9e87e468e5f727b06b71c42b1124c509a8218dd8c9661b3f6a5ff567a9edaa6271a8e13ad57c909177c508a41d4a9638a26c0a58aafcb5027f5f447915579426ada34cf5f1dd2ee80b4536e0abb3488c0d90c12a3a5c7621144d7c07a96c44981a94b203d9755beeaf6ec965dc7dc9962a5928844e6a5c4ac19b0a07d68ea6f1316dd72904d5fe37cb41f4857f5cce365f6b910e11ec6230403278759fe1615b0539fd36511eed3f0772707530fbec39c1010ca34581744e874f4855047103102d4a0eeafbb68063cc242a470d9c6c47aa4af16dbe63f8ccaca93cd754c02316e2322fdab4946f8a2c0d463f856047cdb7b40071ce6a8a8b75fb52867c45100e2e3d39d05faa6e0ac2f98414f977121ba2a119ec4c44fecb7a03651f05c898c485baab75865d5fc678f0bd345bc68d0320a6b604a92891589154325f642f57e30b9c7dc42c686133f21ef629ee6ad3e86abcbbf9ad1878a86914dd97a01542c074356fd9f34c65cf31aa5f617e44f74d19aff2d693fe3a1d9158ebd6e5b37b1c844713736390aab4d8220028aebdccfd40cbd2da7f4a7624f0375a185afb814e88d724bc48aabc6d1f0ae1c8dcfede2da5a57e093b9c54bc9e7f4d01247d2acebf068922e11b96ebaeb721f822045815b7512364b9009bd61ea7e195c39551644e5d818fd64c8267ccb5609a5009b6ca4fad419a9b0bdbdb4685a65c2feda9ecd818997c63a8779f539c0d6f73ad9a6edbf689336023b4f6be39d505563e549870438081901644727d4f6b4298b904bc9a187967e0457b5bc34835b8311c16a035e41999f591c622a3abd6dab04caaa648743703ac3e1bd8e668368c3d827972705f25a1e0d4d8d42a2d4ffecc751eeae2020e29401e8bc02f2712094f28b778e5faead843348fa1e29a0d09218bec2d888eafce7018a31a041c9b258032e47aa08dc1c4a79e32716a2717f5db93779eef4a015f08cecbc0aa8b129b252186f8b267b9578e978b042b57e5197efe135517d78ad78d4d665886a8bef886d90589839e8a384aa7386718133d50f291cba0cfef5ba36c487cc29a352af07bc154cc043cd3a2b9884ad35db6fad7581c176aedd4cbef0dd7e6fede9be111e076bdb7b8dad184f9e087811ad870e2a1c275fee361b14ef588d2e11bba26b002cbcff6fec9e32e0c5fcfa7691977bb2878e9ce643655e804701d3c2e0632532fc04ad8e3725496be1a38eed26a8d30035f9e2c239a3b61f6ef9042d78f4c45b76549a4a59d778476afe504c0dc6b7dcfcc3be82fac0f83f0d48d210624f97128796ee7ba0652cc36e14c9538fa468980542b5f275c876eed10469b9647cec81b1e53fbc44f23f4ab7e8dfd7af9ec80d02c6e9098b53e5d45c8b52c6d073edaccfa1a97ac3b5aee7838023e8a86d16db643c646555668f982b0dc389e623b885c73d04487e49b944e18a59bdd7c0e07ef59ef0a7182461f4f0e34d9529ac82f5482dad6617707bcfa94c395b600941326489c7518dc4f9a8595b69638fc7e3477f326c45c64f1979b77f0afa67c4486c9b9861f9440548e39d82b062d0f65a7a8c255b1e70db2b9908c1f70d83b75a600ca2f16df7cb5b4ba6300f718b77fe37e57e81e6fa41bcb884b621d923", 0x1000}, {&(0x7f0000fef000-0x1e)="3bd1ef557d9f1fba84cf6949c89d67c71cc39460525b70730dcecffa9cdd", 0x1e}, {&(0x7f0000d46000-0x9f)="efa42ca330d7f86740c09c69bae4d0e6843b5f460c8d6369b4d39f945fdd2686413374ebd248d032bb987a5549b738d7181d56aa7b67a106056b91793264bf9cb071b52164b25bc51909abe66d4172b0097b532366fb668071bc412cf9e8943a45319e95026e00723296642a1622ad9d4b6da12603137a4371d67d7f2adfc4e94fa50fd4a3e75091aec2bd22003a3048a41cdfcceb9665d60c643a3e6a3a81", 0x9f}], 0x7, &(0x7f0000608000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r6]}], 0x28, 0x80}, 0x4000000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 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, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004fc000)='/selinux/checkreqprot\x00', 0x480180, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/05 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000882000)={r0, 0x0, 0x9, "47cfd62022893518cdb16e3f48ff0c53b51e4edc84eea749684781c5cb97ba8ad13dd34ad01777ab28c73af3610f0050bfd631f2dc048ce0cefddb909935379c2347b35484a33af548ae07098c716547fc790e0b8ff2dfa1d511fc5cc2b7ef046ce8bc169767652e42114efda45ae08063493644691a932fe59e0587fe2a485b99091ce33b89dfcc3ea3ca8ca78c2012ef9a38aa926fd6e4eeb52803533b80f70f92283e4de1f31a878a52f175eab5f16500b3fd70a3aa4947"}) sendmsg$nl_route(r0, &(0x7f000061b000)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000bde000)=@ipv6_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7ff}]}]}, 0xfffffffffffffe12}, 0x1}, 0x0) 2018/02/05 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_cancel(0x0, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000af2000)="1340ab0da5", 0x5, 0x10000, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008c8000)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) modify_ldt$read_default(0x2, &(0x7f000055d000)=""/162, 0xa2) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000e4d000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bb4000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000e4d000)=""/174) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f00003ac000-0xce)=""/206, 0xce}, {&(0x7f0000c1a000-0x72)=""/114, 0x72}], 0x2) 2018/02/05 07:26:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x7f, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 07:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffc) 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfffffffffffffe19) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db6000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000577000)={0x433, {{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x2}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a62000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de7000)=0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a8b000)={0x0, 0xfd, "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"}, &(0x7f0000c5a000-0x2)=0x105) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000030000)={r3, 0x7, 0x3, [0x100000000, 0xffffffff80000000, 0x0]}, &(0x7f0000669000)=0xe) openat$vcs(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003a9000)={r3, 0xa63, 0x100000000, 0x5, 0x3, 0x8, 0x7, 0x4, {r4, @in={{0x2, 0x0, @rand_addr=0x63}}, 0x0, 0x7, 0x45, 0x7, 0x8}}, &(0x7f0000b3e000)=0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r5 = accept4$alg(r0, 0x0, 0x0, 0x80800) recvmsg(r5, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x63}], 0x1, &(0x7f000084c000-0x18)=""/24, 0xffffffffffffff4e}, 0x0) 2018/02/05 07:26:11 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x294, 0xffffffff, 0x1c8, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x130}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="c2e7eb1541b2bf90a4c0b7ed161a9b3d"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, 0x0, 0xfffffffb, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="31eecedc081a7034ed288f0867268782", {0xff}, {}, 0x21cb7998e4fa2982, 0x2, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [0x0, 0x0, 0x0, 0x200000000]}}}}]}}, 0x2f0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000012000-0x3c)="fffff67f000000000000000081e07110a40900000000000000d8e688f8159f64f09c8aa150496c4b3808e23ca471fc56c3a6852117289284b2457dc1", 0x3c}], 0x1}, 0x0) 2018/02/05 07:26:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2080000003, 0x800) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 07:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe7000-0x40), &(0x7f0000fe7000-0x8), &(0x7f0000fe7000-0x6)={&(0x7f0000c27000), 0x8}) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) removexattr(&(0x7f0000283000-0xe)='./file0/file0\x00', &(0x7f00001ee000-0x6)=@random={'user.', '\x00'}) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) readlink(&(0x7f000036c000)='./file0\x00', &(0x7f0000393000), 0x0) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000005000)="10000000140061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001000-0xb8)=[]}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000019000)={0x0, 0x200}, &(0x7f000001a000-0x4)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000001a000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xf5, 0x7f, 0x200, 0x9, 0x5, 0x7, 0x100000001, 0x5b4, r1}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001a000-0x8)={r1, 0x5}, &(0x7f0000019000+0x3c1)=0x8) 2018/02/05 07:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000536000-0x4)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000260000)={0x0, 0x0, 0x0, 0x0, "25175813abb3ab57d87f0a934840356513cf7ffdfad99ab6dda52b0bf894598bb3ce0b65f74911f1723a42c3"}) 2018/02/05 07:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) pipe(&(0x7f0000f7c000)={0x0}) sendfile(r1, r0, &(0x7f0000422000), 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000195000)={0x1000}, 0x8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1a) 2018/02/05 07:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00009a4000-0x4)) r1 = socket$inet(0x2, 0x801, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b80000-0x10)=@syzn={0x73, 0x79, 0x7a}) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x1, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dec000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/05 07:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/05 07:26:11 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000007000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x8, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x33, 0x400280) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000006000-0x70)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000006000)={0x3, {"0bbea639a9bad4"}, 0x5}, 0x10) r4 = socket$inet(0x2, 0x80005, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000005000)=@nfc={0xa}, 0x10) 2018/02/05 07:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d6d000-0x4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) sendmmsg(r1, &(0x7f0000818000)=[{{&(0x7f000013b000-0x10)=@nfc={0x27, 0x2, 0xfffffffffffffff9, 0x7}, 0x10, &(0x7f0000210000)=[{&(0x7f0000699000-0xc6)="6b34585a37b1d7e708040cd7592dfe930bf60bb0e83740cbee3db289b8db364d33577e971029f80c8df30205b6c23aa6bc30e63ec5590e49d85504fdf8f54f2141a5686c4a11386c800d3a4a5a5f66de473cd85347a35a3fece34f3d8cefa50dcef1d70048bcbe3bf73fad5c3828c9d253f09982c149301b0e56a7704c5e0e2c4d942d72edf4e16b995ff0218b90d2a3ace1ec8449dd0f3edbb773499bc3ba973909d35c88de229d7fdf5940f8a9e2ac282d38e0f9e54b4af3c21af77717da6c19d9ab7fa542", 0xc6}, {&(0x7f00003ca000-0xea)="66b1f91164fa083f0ab0cb68d2961f8b7fc9ec1a6aa52967bbdefc836eeba6ed1cc39a6807d3bc5482bfd4e9fcd01a0c53e7c2a6b6be823948e56d001a12f6a8a17cbaba18e389625f5cb0ceabb7f5cbe99a386193e9dadb8dd9dcbe80c4372446343bc7c4a72c97286e92f67ffb11fca9555f345bef5e1715e1f7e611ed0374819b43cc4b324b90a9a14c4b08e2d4618758554e4a5b22ea5d68ebca690a3e9bacdf4508951917c133235c3baf9c0b44e23899059787ad5a76f8ca08587c9c613a52bc8fcb5e4c41ecb3fd3c01ddfe38ed95a2380f3b00d155e066c3f52a3246bd50ad7641236303cca9", 0xea}, {&(0x7f0000d4d000-0xa9)="1e0601e86e0bb60e0287b4e1170fad02699e689ee17ca77b66496755c84bc0bbb5a3df7dd0a7bed467b24e64493c034fed53d80f3651ad199f9ca9a83e0366bee023d90a3d8f5b7390847243d028160bb20a3c67f0df25c4463b782f2d4f29331a8759d2fa0e82a4cf2ecdcbd7e8bc39d39e562cfdc2a8383ba9ce7415e5401fa73bd66b385a060c64eb3e54a59d9bbe5474be60e68c7366c7025f088758aacc1ebc61ae01a48d8241", 0xa9}, {&(0x7f0000ad0000)="2e8e85ec6045560b0b219d33d9071b93f676e32d785f14b028eb2c2fea2eb2a1c1061cdf55357ec672b48541a25d5d7a94568974fd3533cb965225207e4a3c2858975474ea74e78f4874b02053a64568be35625d7c671923abbf8ae5d88463f302d1e7d854d8078d785833a3c238bf80f96178cbb5330fef947047b401b4b86d4c4b88468c5fbc2b07b277f12a1cbc859e12a7ea12190aad35f7c139298797445e67c2d0023775705459dbcf6606eb1f8d238c7655419b5ecb", 0xb9}, {&(0x7f000065c000)="19398fe41398becd024d8c559a979f62f6743c03bfb8c1d127296416372c3d5fbbd35de342a4de3ef4ae88cb39d53b25bfa9efa5", 0x34}, {&(0x7f000009a000-0x69)="c6bb4b3403791a7e014b48d97779918b06ecdff14f330d44e0a2c8c6e6804a1f3298e4fe5cb39d3e3fda2ab2abf2208cacd9967d22aee53fae4b1766513b459496dc53ac6b539060d1fc309956c03080c374389f7028601e9dafb1eca2bf4597d1ecb15f7a8a5de5e0", 0x69}, {&(0x7f00006c7000-0x96)="7fdb57cf1cc594748fa7d53a6aed70dc86620471223bfb3fd520ba4c1d0896148050dc486d84b5dfb3f05ae1eec056c8608d81e8193ae7554e0343efc01e2c367c0e7adfd806efbf5141626469aa3e0dee8472dc0ebde776b4ed882c8c2b58d2e816c5146f475cf4f5d4ef32c49169658cd7b43ea4ffe1dc6645618fdccfef127e40c901c0e06b41c679b381bd4ce16d99683e0d3e7d", 0x96}, {&(0x7f00006ad000)="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", 0xfa}, {&(0x7f00007da000-0xe1)="7551bf8457ddeec11adda4849182c9efe87036bfa5b21035ff8a6e994903d3962f6b607a73d6a08570b34c1f1d90068173f8e0c40c6c576fa56ff1d22d6c3c4229badf5dd8fbb0644b9a10f788f670a31ad949e6a18e744592e22dce71ad8574c82f0bd9e26baae2f646f302031dbc15f11b1e970749e987f1e698d7c1e5cc0609a3bf1557b5203e44a6adec34f5616814435506b6857e4cc3f50655f82ab59a109a814bbd8d544f4271904bec8fb6bd7451161ecc0f435a62ac93cac60cd3acb41141d30521b1f7eaca582419fa898e7e37ad9a09a99fd8fee17b10cbc7b1fb6d", 0xe1}, {&(0x7f00009b0000-0x9d)="c5f4917e50af04bc220e38d01951b3127ca36617246aa0a5f41927a72465083a9310902aa9b844e7884a2090cd73db50cad0d8c41a387f0bf57b13c908a7bc7724a547e6638e1ef2065ac1d4c6064a8bde297094298663f1965d43e8f3434c35592f85db3299a620bdff769b4df7403abea3c840733353526a8498e39c2bd09b6a0af612f61223c9581775a194ed1241c58fb46d0fcc82d1fc34e40060", 0x9d}], 0xa, &(0x7f000088c000)=[{0x24, 0x112, 0x7b5c8a00, "6ef96d32f8203ddb7b1dbfb1e25dff77e8b38f251a6e2b"}, {0xdc, 0x84, 0x3f, "6539baec5bc1392c6f6f03cd3f9c2f39bba264cc78a8dc491bace835f6f0be9f3b6aa77ba83f5a9c3d02c1298bc479d4c9353ef5bc88465736f65b9f2edf607057bb8c6b79e76d0e70fab544850f4743e277d94c4156aded7e8dd63f57c01b7c5c0c5832c508a3d769dab8f64aa0ce6b11e7ce0bedbd7231c9244284ec1543fac5cf3e6a7facb2fa579ad4b70ff88c328a8bbbfa114b2ce2b3f784bf9419eddeb7bd87950fbffaf32be502559b474cd1f6fd423adbba58894e3b069bf578905cf9e5baf8c377ef146a8d97b279dc"}, {0xa8, 0x116, 0x9, "2b37849ef262f69ce6855f08ed54127f240ef6f0ded512fa87c11dac33f674402c465a60159ae39e3732d552b3a38891033934eb214eac087a59417558f6f4b3d773f01e87a86d6f38bd33ff3beb2ddca3dcf3949cd3bcbffe451022bc4e841e921972fe7fcf4e903ed403e48a459e10be2b4dff0e7901bd8f053a1db35517f118d90e4fb6248e5d832ab20f3085c009b0e53476e59bd66973a2ac80"}, {0x88, 0x1ff, 0x2, "1451ea67ea37166b66f3ff82f24da34fc504ad6a16781d261df7d2307fd522b87091eaee8a9550bec3a6239f46d2b59f8d6ece7bb0d22e5f62855001f3be4ea5c30045c65fabe2dcdb1f7aeceb15ba983ef55ff56cc1230e055aee91696089dd08eb59023bfee2775dd02bbeb0626c38347ca043abf7dabf9842"}, {0x8c, 0x1ff, 0x3, "296db1583fcb20e79379333dfe1206b6bd1e829008dae4a12c8530590a092a11eb69af96f744fa24c620fe454b9d4a258dbd10973b1c04c1041a4efc0645a99718edfba78225ddc476d554d5418c9186b9fad4c3f7bc74a9218094b3205195b0b3829c363acd455ff8667bb1c84f209f1e614315c310dfae41323f7b519a"}], 0x2bc, 0x4000}, 0x50}], 0x1, 0x0) rt_sigaction(0x4, &(0x7f0000dfd000+0x82c)={0x5, {0x8}, 0x58000002, 0x10001}, &(0x7f00008c1000), 0x8, &(0x7f0000b5a000-0x8)) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 4: prctl$intptr(0x3f, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000035d000)="f65b7df1c6032cb6dc050006b93e1280aff3bc2884ec7f5f7c", 0x200000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0xe291, 0x8001, 0x3, 0x5107, 0x76, 0x7, 0x1, 0x31f]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501880, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0x91, 0x72, &(0x7f0000001000-0x91)="6dbde49e8bee56f42d2b3788158702aef681aa0a41e3ae38e11cb9e20ddc8f274ed883c01d262db74c6ac3df16fc721aa88a957e3f9ce217d816671f8da46c84b306e5f90abcb1ee6c84fbcab60de74e15f4c4991d9233118b01423e02448de8ef620f41b773a488f604631cb9f43473178cd4f66d3a39cfc7fb7a1b58521e7e284a86254ff05815d068b1f3ddf0e5a58b", &(0x7f0000000000)=""/114, 0x9, 0x3}, 0x28) 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f000034d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x3ff) r2 = syz_open_procfs(0x0, &(0x7f00001f8000-0xd)='net/psched\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000085b000)='/dev/hwrng\x00', 0x0, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f00003f8000), 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000898000)={0x1, 0x1, {0x0, 0x3, 0x0, 0x1, 0x80}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bind$unix(r3, &(0x7f00009cd000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000ca2000-0x4)=0x100000000, 0x4) connect$unix(r3, &(0x7f0000493000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000977000-0x9c)={{0x0, 0x1ff}, 'port0\x00', 0x40, 0x90000, 0x4, 0x8, 0x2, 0x9, 0xfff, 0x0, 0x3, 0x7}) close(r2) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000f20000-0x14)={0x800, 0x8001, 0x286, 0x6, 0x1ff}) 2018/02/05 07:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0xfffffdd8) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffca5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a65000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00008f1000-0x400)={"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"}) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) setns(r0, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c97000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc0000-0x8)={0x0}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000b9000), &(0x7f0000e9a000)=0x4) r4 = syz_open_dev$adsp(&(0x7f00000d0000)='/dev/adsp#\x00', 0xf4ca, 0x200000) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000dc4000-0x30)) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0}], 0x1, 0x2) close(r2) 2018/02/05 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000356000-0x30)={0x30, 0x3, 0x1, 0x1, 0x9, 0x0, 0x20, 0x7}, 0x0) madvise(&(0x7f0000dd5000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00002b3000)={0x0, @time={0x77359400}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000011000-0xc)={0x0, @empty, @remote}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000012000-0xb)='asymmetric\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000011000)=')-self\x00', 0xffffffffffffffff) keyctl$clear(0x7, r2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000012000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000-0x28)={@generic="6b6569006fac7cc12bcfa6ef1fc12de2", r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f000000f000)={@common='bridge0\x00', r3}) 2018/02/05 07:26:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000+0x794)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000055f000-0x8)={0x1, &(0x7f00000ce000-0x8)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r3, &(0x7f0000aeb000)=[{{&(0x7f000012b000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f000083d000-0x18)=[{&(0x7f0000f6e000-0xa9)=""/169, 0xa9}, {&(0x7f00007cd000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f0000c0b000)=""/126, 0x7e}}], 0x1, 0x0, 0x0) 2018/02/05 07:26:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000dc7000-0x10)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000621000+0x94e)={{0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x7) clock_settime(0x6f0960c220540ad1, &(0x7f0000000000)={r0, 0x989680}) 2018/02/05 07:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ff000)=0x0) sched_setscheduler(r1, 0x5, &(0x7f000083d000)=0x1) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000277000)="715a1f2f0f032af3671d539ca2b02dec210e96f6e67525566623b9956fe368f98dc979e0d6b9229db5b542193ec7912a32f24eeae4f87b28ce92", 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000385000-0x20)=[], 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendto(r3, &(0x7f00006c9000-0xbd)="26844dabef80cca098f32aad7768dc19", 0x10, 0x0, &(0x7f0000ce9000)=@can={0x1d}, 0x10) recvmmsg(r3, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000025b000-0x38)=[{&(0x7f000010b000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ba4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) 2018/02/05 07:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f2b000)={@generic="4fea2e638c718f91d8da29c9d3c83c77", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = creat(&(0x7f00000cf000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a15000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006cc000-0x10)={0x0, 0x7fff, 0x1ff, 0x101}, &(0x7f0000391000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005c9000-0x14)={r4, 0x0, 0x8, 0x1, 0x5, 0x80}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000078a000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e7f000-0x10)={r3, r5, 0x2}) r6 = syz_open_dev$tun(&(0x7f00009a6000)='/dev/net/tun\x00', 0x0, 0x10204) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x53}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pread64(r6, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000cb8000)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x8000, @empty, 0x400}], 0x48) r7 = syz_open_dev$vcsa(&(0x7f0000967000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0xfffffffffffffffd) ioctl$ASHMEM_SET_NAME(r7, 0x41007701, &(0x7f000059e000-0x6)='wlan0\x00') ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) tee(r6, r7, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0086418, &(0x7f000019c000)={0x6, 0x3ff, 0xcb1, 0x323, 0x0, 0xc000000}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f0000d19000)={0x3, &(0x7f0000f3a000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc008641d, &(0x7f0000cb9000)={r8, &(0x7f0000484000-0x91)=""/145}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fd6000)={r4, 0x8}, &(0x7f0000070000-0x4)=0x8) fcntl$notify(r7, 0x402, 0x80000000) 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x100000001, 0x9}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000feb000)="5b9b26776c616e3000") 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x0, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r1, r2, 0xc7, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r5, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r6, 0x20}, 0x8) bind$nfc_llcp(r4, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r7, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb1000-0xf)='/dev/sequencer\x00', 0x240800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r7, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/05 07:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000f02000)={{0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000b5f000-0xd)='/dev/dmmidi#\x00', 0xb4d, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000503000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008c1000-0x4)=0xfffffffffffffffe, 0x4) socket$nl_route(0x10, 0x3, 0x0) fchmod(r2, 0x185) utimensat(r1, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000dbe000)={{0x0, r0}, {0x0, 0x2710}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000080e000)={0x397, {0x2, 0x2, @rand_addr=0x2}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x280, 0x6, 0x4, 0x8, 0x6, &(0x7f0000cf4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x3, 0x9}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00001d6000)={0x5, 0xff, 0xa480, 0x6}) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x0, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 7: get_mempolicy(&(0x7f00000a3000-0x4), &(0x7f0000000000), 0x0, &(0x7f0000132000/0x2000)=nil, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ae000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x33, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00001a7000-0x78)={0x1, 0x78, 0x200, 0x8eed, 0x1, 0x8, 0x0, 0x276, 0x20000, 0xc, 0x8000, 0x6, 0x0, 0xfff, 0x6, 0x8, 0x1, 0x3, 0x10000, 0x7, 0x401, 0xffffffffffffffff, 0x100000000, 0x4, 0x7, 0x8, 0x3, 0x1, 0x9, 0x7, 0x5, 0x7ff, 0x3, 0x3, 0xfffffffffffffffa, 0xa8, 0xae14, 0x7fffffff, 0x0, 0x80, 0x4, @perf_bp={&(0x7f00006bc000), 0x8}, 0x2, 0x2, 0x0, 0x3, 0x346, 0x1f, 0x6}, r1, 0xf25, r2, 0x7) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$dupfd(r0, 0x0, r3) 2018/02/05 07:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000613000)="6e667300475385ae7d46f210110200d9ba0313723815a7", 0x0, &(0x7f000000a000)) 2018/02/05 07:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ddd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/05 07:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000699000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x2000001, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000054c000-0x8)=@assoc_value={0x0}, &(0x7f00001aa000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000113000-0x8)=@assoc_value={r2, 0x7f}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000040f000)) 2018/02/05 07:26:11 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000589000)='/dev/cuse\x00', 0x80100, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006f4000)='/dev/vcsa#\x00', 0x5, 0x62100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001000-0x4)=r1) r2 = gettid() getpgrp(r2) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000000000)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ccf000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000212000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x68, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0xdcaf, @empty, 0x3}, @in6={0xa, 0x1, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x90) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000347000)=[{&(0x7f00007f4000)=""/25, 0x19}], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b57000-0x28)={r1, 0x0, 0x24, 0x85, &(0x7f00007b9000-0x24)="39eef3f2035ebecb0b7de91b9f6b7a4317e1bd9f56f8ff019b5366a7d2455cbc831fb6d1", &(0x7f0000d0a000-0x85)=""/133, 0x9, 0x400}, 0x28) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000900000-0xc)={0x8001, 0x4, 0x3f}) 2018/02/05 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c0f000-0x3a)={@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, {&(0x7f00001b5000-0x64)=""/100, 0x64}, &(0x7f00001c3000-0x1), 0x31}, 0x3a) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00004ef000-0x9e)=""/158, &(0x7f00009fe000)=0x9e) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) sendmsg(r0, &(0x7f00005d3000-0x1c)={&(0x7f000022f000)=@ax25={0x3, {"1e6674e0c2eab9"}, 0x4}, 0x10, &(0x7f000030a000-0x30)=[{&(0x7f00009e9000-0xb1)="9335a4842af5ba607cbb89f80e9475dc8cb8d35322a818385be8455b8c36c5b48df8896d3dfdf9476bc97db13d12acf33f034fb855b5cde5af5303abcbecc3ecb1b7d495172c084be02d1ff8b81213c619f0a842f45f9c3ee2f1412487758a6915309926d47b953f196bae96d23084c0aea74ca6a64623db7db31f85e450f5e2f912560388266d29dfbc3c1c80c96bd5a7b814595031438ca20e9656c668d71e1c72badd6e14f3edaa2ba429bbd8923106", 0xb1}, {&(0x7f0000dc1000)="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", 0x1000}, {&(0x7f00003ca000-0xb6)="308ef26b88ecfbe37effe1d61aafc137290f8d08ba2b22daad40b2393e9bd90096b753f916693ee31504027ed6a0b34c61b543184b85942fe32a4b2249e08b458e2dfdd5c1b7ae9f059f56e1ef1bd51240e325ca43039bc7f5938c231963710ff9af1b312da7ef2af8e5aea4badc850272564b40dc5b7c7fbe8a3a1373f36460beabf1132b983af3423e1d6e3dc8635dd49a169bdb1529eed3990e365a28f06f54fa0e104d3aa7704e3b108f257e907b5e9b449b2f02", 0xb6}, {&(0x7f0000d0d000)="cdd68f549cc0645c3dbc32db1bf571fdcbf44afc48dd84a27c0ca8e63a18c5df1a7f99bf10ed13c3ef7738969d8819252d4c24feb27c6c067baf2c902582e91b9d888ad90d8bcc64922fa0f23f4fa5c6133b00002c9ab62089949d4fae98e9908e78636f42c6b4199ead15898ab2b6b77dc8760cffd5d422a35098fcb886a2cb8f6446e8a6e3ad50340ff344772acce2ce4837a16d96d69b347a7beaa1789861ca857599006517db7278be72d884108325d648a0b6e9722c832b35d5b428268ca21afb01b95d9e", 0xc7}, {&(0x7f0000371000)="be99be0096953f9a1eca6d14d1a8155727539058d098a6bb9ff25185bdc67334df4b3c25423c128fb5387b95cf32aaa7397401e4784b0112b81ba5043f3e6e9af79e66206ca9e84a96c983787784362d977f3f688671dc295b12473912c2b78db31807974ac06b53df9a9db5459d4cd8f65ab0c181a0daf9cb", 0x79}, {&(0x7f000050c000-0xda)="1f4584bd5adc3e8f6b2de1ab110276e724c854da3f8888ca3cc48f9244618135c42f4ab16db263fa24042492ee7fa42d3b79847cf8548352301a34db1ee67a76c01062b04253c9ae56c8273f9a8676659a56052c88c47b0bfe68305f015f88305dfae9824eb3118cbc9fa88e6dd20794536bb28abd4f1ffed6de5809e38895c20e4adab6a6fc2d55665db7fc76e90d97f576a309bc07e121dbcdc81b9f2ecb7f481bf67d347f74a5aae69ec5bd9588598e68c86b6f5589b44b0b3ed06aa93dbf5da28ce819bbc1fe4d7469035b8260bcbe2c2431b2da13d009a7", 0xda}], 0x6, 0x0, 0x0, 0x40040}, 0x10) accept4$packet(r0, &(0x7f00005c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000097d000)=0x14, 0x80800) mq_timedsend(r0, &(0x7f0000550000-0xfd)="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", 0xfd, 0x7fff, &(0x7f000046d000-0x8)={0x0, 0x1c9c380}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eea000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000b3e000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x3, 0x0, 0x2, 0x80, 0x0, 0x2b, r1, r2}, {0x33, 0x0, 0x7fffffff, 0x6, 0x9, 0x7, 0x800, 0x9}, {0xb, 0x9, 0x103, 0x3}, 0x4, 0xe, 0x0, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x5, 0x4, 0x5, 0x9b85}}, 0xe8) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x800000000000002, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000-0x4)=0xf4) 2018/02/05 07:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e2000-0x9)='/dev/kvm\x00', 0x4, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007c1000-0xc9)={0x0, 0xc1, "647fae321d46aba96d72128ddc7678b4d485095faed5fada1275c6a6a1ace090344bcbcbd704ac38889ec66f551b2a0a2a4ddcca673db42c1a406900166b7743421a8cf0a0246eaa026e6b98b962ba65cdd54e3eca97f7909270b25fbb968cd073544c95bc464610d5b9e5ad9e9cdfcf2de354cbfefa3f0a0a9b3c656a152c36d058f50b2900d95e53cf6f3f7551225b8608b7e91aee9292a1496b8dbdd9e1727b83725b5e5f9637b54cc256173e5cb1e89a67cc0376222dabe2ba5963d34a93c7"}, &(0x7f0000d2f000+0x52e)=0xc9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000805000-0xa0)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}, 0x33, 0x2, 0x20f, 0x6, 0x2}, &(0x7f0000b69000-0x4)=0xa0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b5000/0x2000)=nil, 0x2000, 0x100000001) 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000056a000-0x8)='./file0\x00', 0x40) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008fb000)=0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d2a000-0x4)=r1) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d2b000-0x10)={r0, r0, 0x4}, 0x10) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f00000fc000-0x50)=""/80, &(0x7f0000d2a000-0x4)=0x50) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x0, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000ea7000-0x18)={0x10d000, 0x0, 0x85, 0x7fff, 0x2}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c74000-0x4)=0x1, 0x4) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) dup3(r1, r1, 0x80000) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/02/05 07:26:11 executing program 3: r0 = socket(0x18, 0x0, 0x1) accept4$packet(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009000)=0x14, 0x0) munlockall() 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x1, 0x3, &(0x7f0000003000-0x11)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f5a33e8}, [], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x0, 0x4b, &(0x7f0000001000)=""/126}, 0x48) 2018/02/05 07:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)) socket$nl_route(0x10, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f45000-0x8), 0x1, 0x0) timerfd_create(0x0, 0x0) 2018/02/05 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005a6000)={0x0, 0x60}, &(0x7f00006e1000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000950000-0x10)={r2, 0x0, 0x6, 0x2}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000c2e000)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000868000)={0x0}, &(0x7f00006dc000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00007e8000-0x8)={r4, 0x4}, &(0x7f0000ef5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000015d000)=[@in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x2, 0x5, @empty, 0x2ee2}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x61bf, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0xe515}], 0xa0) 2018/02/05 07:26:11 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00001b2000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000014000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000001a000)={0x0, 0x4d690480, 0x7, &(0x7f0000028000)}) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f000000b000-0x77)="06005b", 0x3}], 0x1, &(0x7f0000026000)=[]}, 0x2000c080) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) 2018/02/05 07:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xe, 0x9a2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009b0000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000017f000)={0x3c, 0x0, &(0x7f000083a000)=[@release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f, 0x1, 0x3}, @clear_death={0x400c630f, 0x2, 0x1}, @release={0x40046306, 0x2}], 0x1e, 0x0, &(0x7f0000afd000-0x1e)="062a226ebd76c399ff137e50365d762fa90f2b7aa301b61e76ce0f55acc9"}) connect$unix(r0, &(0x7f00002e9000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000020a000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000c15000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c37000-0x30)={0x5c, 0x0, &(0x7f0000304000)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000823000)=[], &(0x7f00008b2000)=[]}}, @clear_death={0x400c630f, 0x3}, @release={0x40046306}], 0x0, 0x0, &(0x7f0000002000)}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd7000-0x3)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) [ 179.460131] binder: 23256:23261 transaction failed 29189/-22, size 0-0 line 2842 [ 179.489592] binder: 23256:23264 transaction failed 29189/-22, size 0-0 line 2842 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) eventfd(0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d53000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_raw(r2, &(0x7f00005d7000-0x10)={0x27, 0x8, 0x100, 0x7}, 0x293834b1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0xfffffffffffffffd, r1}) read$eventfd(r1, &(0x7f0000305000), 0x8) r3 = memfd_create(&(0x7f0000233000)="042f73656c6670726f635c707070315b766d6e65743100", 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000ee7000-0x40)={0x6, 0x7, 0x3, 0x1, "914e71c3ca7f16859af5c402e489f2460ecbf19e289a83701264200e363e03a4725fbf80d9d66ad57e9ab6ec", 0x40}) 2018/02/05 07:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000060b000)=0x2, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/05 07:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) timerfd_create(0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000900000-0x4)) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 07:26:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0x7a, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000099000-0x4)) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000459000)=0x9, 0x4) r2 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000701000)={@mcast1, 0x0}, &(0x7f0000d18000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000c6c000)={0xf, 0x14, &(0x7f00007c6000-0xa0)=@raw=[@generic={0x81, 0x800, 0x0, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r2}, @alu={0x7, 0x81, 0xf, 0x8, 0x7, 0x40, 0x10}, @alu={0x7, 0xffffffffffffff1f, 0xd, 0xa, 0x3, 0xfffffffc, 0x1c}, @generic={0x1, 0x80000000, 0x6, 0x7}, @ldst={0x1, 0x2, 0x2, 0xb, 0x0, 0x30, 0xffffffffffffffff}, @alu={0x7, 0x80, 0x6, 0x5, 0x7, 0xfffffffc}, @jmp={0x5, 0x100000000, 0x1, 0x9, 0x7, 0x81, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xf, 0x9, 0xf, 0xfffffffe, 0x8}, @jmp={0x5, 0x8001, 0x4, 0x3, 0x2, 0xfffffff4}], &(0x7f0000244000-0xa)='syzkaller\x00', 0x1, 0x8c, &(0x7f0000238000)=""/140, 0x41000, 0x1, [], r3}, 0x48) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1}) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f00002e6000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ad0000-0x14), &(0x7f0000fef000-0x4)=0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff0000-0x9)='/dev/sg#\x00', 0x101, 0x101000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000067f000)=0x2) 2018/02/05 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012d000-0xf)='/dev/snd/timer\x00', 0x0, 0x40018) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000792000)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000039c000)=0x80000001, 0x1) pipe2(&(0x7f0000d19000-0x8)={0x0}, 0x84800) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000785000)={0x0, 0xffffffffffff4cb3, 0x0, 0x80000001, 0x80000000, 0x495, 0x8, 0x7, 0x10000, 0x3f, 0x0, 0x5}) 2018/02/05 07:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2000000088001) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00004f9000)={[0x7, 0x1c644, 0x3f, 0xc23c, 0x9, 0x1, 0xc98f, 0x8, 0x7, 0x1, 0x3ff, 0x9, 0x9a, 0x7, 0x5, 0x5], 0x4}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000086b000+0xdbf)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004d2000-0x8)={0x0, 0x200}, &(0x7f0000f61000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ffa000)={r3, 0x3, 0x10, 0x7, 0x4}, &(0x7f0000f51000-0x4)=0x18) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000cbd000-0x4), 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ea2000)=""/65, &(0x7f0000d21000)=0x41) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/checkreqprot\x00', 0x2081, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000e66000-0x8)=@assoc_value={r4, 0x5}, &(0x7f0000246000)=0x8) timer_create(0x7, &(0x7f0000404000)={0x0, 0x1, 0x2, @tid}, &(0x7f0000b58000)=0x0) timer_getoverrun(r6) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000283000-0xc)={@remote, @rand_addr}, &(0x7f00001c6000-0x4)=0xc) modify_ldt$read(0x0, &(0x7f0000971000-0x1000)=""/4096, 0x1000) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) [ 179.507385] binder: undelivered TRANSACTION_ERROR: 29189 [ 179.512954] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 07:26:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000086f000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="3b14f132107855fd6ed9ccb6cdab85a37f92ceecfd01cac5f57854124d93983c06222d61d5d54807f15dacc12ed9d249c097a9b3c47a9cacb585b25f94362b473a", 0x41, 0x1, &(0x7f0000000000)={0x11, 0x10, r1, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ac9000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000d53000-0x10)=@req={0x1, 0x3, 0x1ff}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000c52000-0x10)={{0x2, 0x5}, 0x2}, 0x10) 2018/02/05 07:26:11 executing program 3: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000aba000)=""/4096, 0x1000, 0x1, &(0x7f0000aba000+0xf1f)=@ipx={0x4, 0x4, 0x0, "529036822301", 0x7ff}, 0x10) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abb000-0x7), 0x8) 2018/02/05 07:26:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value, 0xffffffffffffffb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) sendmsg$key(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x1e8)={0x2, 0x18, 0x101, 0x0, 0x3d, 0x0, 0x5, 0x1, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0xd, 0x81, {0x6, 0x7f, 0x1ff, 0x2, 0x0, 0x1000, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x7, 0x3, 0x40, 0x2, 0x3}, @sadb_x_sec_ctx={0x1f, 0x18, 0x7, 0x7, 0xf0, "e0d2b15ab50f107d6ae5c98b7b0ff7f1dd7192b330d1045b65c8931c46c70d71272e1781e7e2586a5de5578d1dc071e7829dc200f7ec61faa960770a34830fbf474cfe561ff8b7eca78c1aa46251a0c8052f908ff1c4a6e9e8060e62b2092a368f874469ffb6d4ce59c0ad3c9af35385ee0ad1266d1854dd93c99792d2c22aafdeae91e2f3cf9a66fca340613518ebffb509cc9b9871e111c27e7d634c38db8272db036e6d790ee4afc675a0e784134fb3f2773460a821910c9472ce21ffe51510f97185c200b584537587356952f69bf28f858b7f939ef79f0b54816514aaaa9028fe929027c1417b2c6a2872b6bb55"}, @sadb_address={0x3, 0x7, 0x0, 0x80, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002}}, @sadb_address={0x5, 0x17, 0x6c, 0x20, 0x0, @in6={0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x2}]}, 0x1e8}, 0x1}, 0x200000c0) setns(r1, 0x0) 2018/02/05 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c4000)='/dev/midi#\x00', 0x7fff, 0x200000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00005fa000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f1000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) read(r1, &(0x7f00003d9000-0x72)=""/114, 0x72) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000462000)={0x0, 0x80}, &(0x7f0000b92000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000ea000)={r2, 0xbe, "954c62f122d729f54e091d7aba1522e3bf062c71243e37ca2128b1a9bc4dd0d5adf596bddea65343202d00c35b8399e6a5fa728857dd8938eede5fabff9021a2bb968dc752b396370614037ef3b242347fd9a389af203be9d23be940f0ebf6b7d1ed8c42f48aa4c3847c531b7610cfc23bfb6de8f349f7adf447012bf33e54798446f4e586177ad086fe0241d1442773bee138a7bc6246c501058917383a093dba9fce4ff633f00c8007786d892fc1cbfbe83f3917ea16badbcd2f12b43f"}, &(0x7f0000e53000)=0xc6) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d43000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') lsetxattr(&(0x7f0000af2000)='./file0\x00', &(0x7f0000443000)=@known='security.capability\x00', &(0x7f0000044000)='(:\x00', 0x142, 0x3) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = open(&(0x7f0000042000-0xa)='./control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b71000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/05 07:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e7b000-0x8)={0x401, 0x5, 0x2, 0x3f}, 0x8) connect$pptp(r1, &(0x7f0000e8d000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/05 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:11 executing program 0: futex(&(0x7f0000002000-0x4), 0x400000085, 0x0, &(0x7f0000001000), &(0x7f0000004000), 0x401ffffffd) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000a2d000-0x4), 0x20000000, &(0x7f0000001000-0x48)) 2018/02/05 07:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000605000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000016f000-0x8)={r2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x0, 0x200}) 2018/02/05 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) read$eventfd(r1, &(0x7f00001b9000), 0x8) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000472000-0xf)='/dev/sequencer\x00', 0x200, 0x0) bind$pptp(r3, &(0x7f0000b68000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) 2018/02/05 07:26:11 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x1c) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/05 07:26:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000414000)={0x0, 0x0, 0x0}, &(0x7f00009b2000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xe003, r0, r1, 0x890b, 0x5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000636000-0x8)='./file0\x00', &(0x7f00003a4000)=@random={'btrfs.', '(^\x00'}, &(0x7f0000ad3000-0x1)='\x00', 0x1, 0x1) mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/sequencer\x00', 0x202, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000dc1000-0x8)={0x1, &(0x7f0000c8a000)=[{}]}) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000dc0000-0x30)={0xbe5e, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000708000-0xd2), 0x0) 2018/02/05 07:26:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000129000-0x5)='user\x00', &(0x7f00000ef000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x95)="22036851b39fbc1ca4972d652ad0fd63966636fbe2e10c863fa7ef6cebf03fcefab3bd460333fb62dac3a16d52c51375763f531203e3ce85898d41355a46f703a77ca10bc058242f0e070870d5832a9f21955c432fe132cbc37199d3ebdb8f9980f80e663a403640aa3bb321a10ec9063e3a0a71ba002fc59c3acc0a4ba143ada4e02bdb25eaa5ca0b2303fe9ebb14a3f959c5408d", 0x95, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000ae1000-0x4)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e40000-0x10)={0x4, 0x0, 0x2, 0xfffffffffffffffd}) 2018/02/05 07:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setflags(r0, 0x2, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f4000-0x40)={0x7}, &(0x7f0000406000-0x40), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001bb000-0x10)={&(0x7f00008b4000-0x8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r3}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000146000)=@sack_info={0x0, 0x1000, 0x1}, &(0x7f00009ec000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000093c000)={r5, 0x8}, 0x8) sendto$inet6(r4, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r4, 0x40000000001) r6 = dup2(r4, r4) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1}, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000073d000)={r5, 0x20, 0x80000001, 0x51f}, &(0x7f0000643000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000236000-0xc)={0x0, 0xbc, &(0x7f00007e2000-0xbc)=[@in6={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x177}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x31, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}]}, &(0x7f0000d01000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f000097b000-0x37)={r7, 0x7, 0x2f, "733d13ef508292fa86d423fe4e898bb9fcc9947c156f2513a1fc5be0c990feda15ef64348e47140e8e23591b5808cc"}, 0x37) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000cc9000-0x8)={r7, 0x5}, &(0x7f00000eb000)=0x8) recvfrom$llc(r6, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x528, @random="018d88c07b1c"}, 0x10) 2018/02/05 07:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000417000-0x52)) mknod(&(0x7f00008ac000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) r1 = syz_open_dev$dspn(&(0x7f00009af000-0xa)='/dev/dsp#\x00', 0x100000000, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f00004b7000)='./file0\x00', &(0x7f000039a000-0x10)=[], &(0x7f0000dec000)=[], 0x0) fcntl$lock(r0, 0x7, &(0x7f0000c48000)={0x1, 0x6, 0x3f, 0x8001, r4}) creat(&(0x7f000071c000)='./file0\x00', 0x0) 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:12 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000ce5000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xf1)={0x0, 0xe9, "a728eb23a8fbf5936bf14e8d8a41a661a3b747810ee112e0da6ceeb8705c2724f4845a97de7aa803d97a5f74f270ae15f2d07b73ac5a0162b49bf256d288c350b8e608ca8316ce7379092a2e177e63ec099bda1466362bed85b0963e6b551b11238a30c8a6f89369c44e4adf4a408703a737a7e3dd52559ee49718aa8f0dc96680c20db56225bff2ee37f1c4fefc12a1a09352a2acc98339c73a19eb348ebe20e468f8aa42f858a307fb5935252be03d086b70622154165af1e9bd4314bc7dc4666f26db8797c51eb32ca1c3010a0a8fc987ef823d993df39221e2d5c1e53ea1735f9300eda0e93f3c"}, &(0x7f0000000000)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r1) 2018/02/05 07:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000000) r1 = syz_open_dev$dmmidi(&(0x7f0000578000)='/dev/dmmidi#\x00', 0x8001, 0x48102) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ca1000-0x24)={0x3, 0x10001, 0xfd, 0x7, 0x2, 0x0, 0x8, 0x603, 0x7, 0x9, 0x37, 0xffff}) getpeername$netrom(r1, &(0x7f0000158000-0x10)=@ax25, &(0x7f0000ea6000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x3) 2018/02/05 07:26:12 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/enforce\x00', 0xa040, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000-0x20)={"4444bd220a32b61d3c65b524dd784d5d", {0x4, 0x1, 0x7, "f85759d30bd7", 0x81}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000d000)={0x1d, r1}, 0xffffffffffffff1c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000008000-0x10)=@generic="9bc06a0cfd31b9561defb28a519cb8f4") setsockopt(r0, 0x65, 0x5, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f000000f000-0x10)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) 2018/02/05 07:26:12 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa4, 0xe8, 0x0, {}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa4, 0xe0, 0x0, {}, []}, @unspec=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @HL={0x24, 'HL\x00'}}]}}, 0x3b8) connect(r0, &(0x7f000000e000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001e000-0x8)='./file0\x00', 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000001b000-0x4), 0x4) 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x42, 0x8402) write$evdev(r0, &(0x7f00001c2000-0x20)=[{{0x77359400}, 0xffffffff, 0x100, 0xffffffffffff0001}, {{0x0, 0x7530}, 0x100000001, 0x8000, 0x9}], 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7ff, &(0x7f0000002000-0x38)="22279e07380be2705e950f923861d035477896e3feddd1408202cc5db079da9cfa10999854af5ef218a4d062a8c4bb5b3eb197496b95c9b9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r1, &(0x7f000039a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2f000-0x4), 0x3ff) sendto$packet(r2, &(0x7f000093b000)="55816150691e1ea006e8080ef654ea64bdd72b38b160615161f023588850e9a570694df9b220e011d996026d684fb4589c978dc770e19915bdd5799d43909ed2b5b16f15fe45448ad9e8627e6f6af318b59850ec148d85fee93e4e9d1f9cf0a3518dbec4f76987e8be37c11ba89880992681e9b02ff9974e5d8ad08aaea4212dc07385e106493c2eacaf17b25953e7c912758028e2a4f2b638e6c2abfdc07862bd3bae7dca666d", 0xa7, 0x1, 0x0, 0x0) 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xf0) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0xfffffffffffffe12, &(0x7f00006c0000)=[{&(0x7f0000998000)="230000002300030f07fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d18873", 0x100000057}], 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/05 07:26:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/197, &(0x7f0000001000-0x4)=0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006ca000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000296000-0x10)={0x16000, 0x111000}) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) 2018/02/05 07:26:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a4e000-0x8)='./file0\x00', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f0e000)) r1 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r1, &(0x7f00000f4000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f8000-0xc)={0x0}, &(0x7f0000d2e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000066f000-0x4), &(0x7f000043c000)=0x4) perf_event_open(&(0x7f000008a000)={0x7, 0x78, 0x9, 0x6, 0x80000001, 0x3, 0x0, 0xb7, 0x4004, 0x1, 0x7ff, 0x7, 0x401, 0x3, 0x4, 0x1, 0x401, 0xb, 0x7, 0x100000000, 0x7b, 0x8, 0x3, 0x7, 0x0, 0x2, 0x3f, 0xb20, 0x6, 0x400, 0x0, 0x2, 0x0, 0xb1, 0x0, 0x6, 0x10000, 0x46d, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000020d000-0x1)}, 0x8000, 0x6, 0x4, 0x4, 0x6, 0x8f140c5, 0xfffffffffffffff9}, r2, 0x40, r1, 0xc) sendfile(r1, r1, &(0x7f00008e9000)=0x1, 0x9) 2018/02/05 07:26:12 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000020000)=0x5, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000001d000-0x70)) 2018/02/05 07:26:12 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b71000-0x8)={0x0}) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000662000-0xf8)={0x5, 0x0, [{0x980000000000000, 0x2, 0x0, 0x0, @irqchip={0x3, 0x4}}, {0xfa, 0x3, 0x0, 0x0, @sint={0x3, 0x9}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x5, 0x1000, 0x4, 0x8947, 0x9}}, {0x4, 0x0, 0x0, 0x0, @sint={0x1000, 0x7e4}}, {0x438, 0x4, 0x0, 0x0, @adapter={0x100, 0xffffffffffffffff, 0x0, 0x7b}}]}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00004fb000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, {}, {}, {0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x4, 0x5}, {}, {}, {0x0, 0x0, 0x0, 0xfff}, {}, {0x4}}) 2018/02/05 07:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) socketpair(0xf, 0x1, 0x3, &(0x7f0000913000-0x8)={0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000205000)='/dev/kvm\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000137000)={0x2, &(0x7f0000960000-0x10)=[{0x7fff, 0x2}, {0x7fff, 0x8001, 0x4, 0x9}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000913000-0x4)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000c9c000)) 2018/02/05 07:26:12 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000019000-0x4)=0x7) 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f000000f000)=0xd65f5e83860987d6) 2018/02/05 07:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1b000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000360000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000044d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000eb000)={r3, r4}) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00003aa000-0x3)='/dev/audio\x00', 0x10000, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000437000-0xa7)=""/167) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f00007eb000-0x1000)=""/4096) r6 = syz_open_dev$usbmon(&(0x7f0000fa8000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000ce9000)={0x101, 0x2, 0x7c59, 0x7, 0x5, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00008c9000-0x4)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffee8) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x20000000000000df) 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) [ 180.032778] syz-executor5 (23397): /proc/23387/oom_adj is deprecated, please use /proc/23387/oom_score_adj instead. 2018/02/05 07:26:12 executing program 6 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000288000)={{0x2155, 0x33}, 'port1\x00', 0x80, 0x1000, 0x5, 0x2, 0x1000, 0x6f8, 0x3, 0x0, 0x3, 0x8}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c22000)=0x5, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) getpeername(r3, &(0x7f00004a7000)=@un=@file={0x0, ""/4096}, &(0x7f0000326000)=0x1002) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000d2a000)) bind(r1, &(0x7f000093d000-0x10)=@nfc={0x27, 0x3ff, 0x3, 0x7}, 0x10) ftruncate(0xffffffffffffffff, 0x0) init_module(&(0x7f00008d7000-0x9)='/dev/ppp\x00', 0x9, &(0x7f00006c6000-0x10)='/selinux/policy\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000aea000-0x6d)=""/109) 2018/02/05 07:26:12 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x31, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x2ac, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x300, 0x0, 0x1}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x1, 0xffc}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @generic="9dcc75780424369eb1c6c065ef6bb6c0", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x89, 0x1, 0x63}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x308) 2018/02/05 07:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000715000+0x901)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000533000-0xd)='/dev/usbmon#\x00', 0x2, 0x1) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x6) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000bae000)) 2018/02/05 07:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000010b000-0x10)=@common='eql\x00') setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000081c000)=@fragment, 0x8) 2018/02/05 07:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) clock_gettime(0x0, &(0x7f000050b000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000c9f000)={{r0, r1/1000+30000}, {0x0, 0x2710}}, &(0x7f0000310000)) r2 = userfaultfd(0x80000) r3 = accept4(0xffffffffffffff9c, &(0x7f0000447000)=@rc, &(0x7f0000db6000-0x4)=0x9, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000814000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000053f000-0x4)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000791000-0x10)={&(0x7f0000865000/0x4000)=nil, 0x4000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8000) sendmmsg(0xffffffffffffffff, &(0x7f0000011000-0x20)=[{{&(0x7f0000011000-0x58)=@nfc_llcp={0x27, 0x8ebe, 0x2, 0x7, 0x2, 0x100, "2bff3608b367af4614bc15606adb9048e3222d28b7db8319a569e52e5a24775e910d4cdd6d5852f875821e2b8d5e046696d169bca7edc5b4190633347ebf73", 0x8}, 0xfffffffffffffd71, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:12 executing program 2: r0 = socket(0x8, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x100000000) 2018/02/05 07:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r1, 0x1, &(0x7f0000daa000-0x4)=[&(0x7f00007c6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000ed6000-0x3), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c44000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c6f000)={0x0, 0x8}, &(0x7f0000619000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005b7000-0x8)={r3, 0x1, 0x40}, &(0x7f0000fbf000-0x4)=0x8) 2018/02/05 07:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000363000-0x8)=0xfffffffffffff596, 0xb0f, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2f000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000028c000-0x8)={0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e0f000-0x8)={0x285c, 0x4}, 0x8) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000039b000-0x8)={r1, 0x4}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003a0000), &(0x7f00002d2000)=0x4) fcntl$getown(r0, 0x9) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000342000), &(0x7f00009a8000-0x4)=0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/05 07:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000713000)) mq_timedsend(r0, &(0x7f0000621000)="03084177bc876b9167daa73335b25a1383567a2fbed0c93e2a1d6d3afa0a73fe1fcb8156d6eb9010405dbfbf83419dd2e2494479575d1738f336eb5b24edb04e74e8a34a07f71d0bb4f492ae72b1e5ce37000223f00c89efdce6e64d462f95083fbd86aa332b77bcf0e145aeff2136efbcf3ca301ce269c06768e8c569c7fc271f98fd7e3cd9c9c83f5ab831e5d1fdcfaa5517e9107d912a4128", 0x9a, 0x7, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000123000/0x18000)=nil, &(0x7f00007c5000)=[@text32={0x20, &(0x7f0000e84000-0x47)="66ba2100ed0f01c80feea00100000066b887000f00d8c4c20590444e0fb8611e00000f23d80f21f835c00000000f23f80f38cde5660f3a4172ab8166ba200066b8bf0066ef0ce7", 0x47}], 0x1, 0x8, &(0x7f0000c0b000)=[], 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000092e000)={0x1000, 0x52, "d047c6b0a82ab6c0e375b14f110b3da0eed8b849728298f2c645027ccf93090ae5012724fe98beae3d358e3e2397c046911add735efcbe2e51d31e147c772cc0d571f4930646872ee1c2836d1f740333a6211a"}) bind$vsock_dgram(r0, &(0x7f0000f15000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000154000-0x4)=0x80) 2018/02/05 07:26:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x15, 0x1000, &(0x7f0000001000)="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"}) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"e2ac4f81b8c304"}}, 0x10) 2018/02/05 07:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006b4000-0x9)='/dev/ppp\x00', 0x10000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) uselib(&(0x7f00008c7000)='./file0\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000068b000)='/dev/usbmon#\x00', 0xb98, 0x181040) r3 = request_key(&(0x7f0000b3c000)='id_resolver\x00', &(0x7f0000a33000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001e2000)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x100) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e56000-0xa8)={0x1, 0x0, [{0x26e, 0x0, 0xffffffffffffffff}]}) add_key(&(0x7f0000d5b000-0xb)='asymmetric\x00', &(0x7f0000062000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007c4000)="40db038e53bdc73a30f453c9014d0f5c234e3f2bce8dfa7bae98e739df3ba44d75a7a0e4f624e8c42436ca33bf168b6915653264f3c9bfe0aeb8749c7f60a670788398f405d3398c0d3830622aadb7d38db65c56c47df7a40965be861ee83b350e7981e9e20025491e1b1f15cc96604c8d318ad8bb4e29fee7e040d0fbeba95663c20c495d8278682a2370a645304b551319f117b43803367f0a97e57dfa47d19f59dbbbca7d3a7483b0ae2fd8f8b7daa1a589d4253c528af8ffe231285563bc5e95da386c4a7e46e30e12f5009c8a1fea02718ceaf84ad8d7cf6ecf5367db68ff0f0cff176a5a24241b6e", 0xeb, r3) 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/05 07:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000508000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000672000-0x90)={0x5287d272, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x2) r3 = syz_open_dev$sndctrl(&(0x7f0000d2b000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009f3000)={0x0, 0x0, 0x5}) r5 = syz_open_dev$sg(&(0x7f0000ef0000)='/dev/sg#\x00', 0xfe, 0xc0081) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d02000-0xc)={r4, 0x80000, r5}) readv(r3, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0xcf) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000c42000-0x4)=0xe8) r8 = getgid() ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f000026a000)={0x6, 0x0, 0x0, 0xb8}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f000094d000-0x10)={0x100000000, r9, 0x10001, 0x27b}) sendmmsg$alg(r5, &(0x7f0000baa000)=[{0x0, 0x0, &(0x7f0000753000-0x20)=[{&(0x7f00003c7000)="d005e3af45", 0x5}, {&(0x7f0000c57000)="8697678b28668231c032172045153f16bd2f82d24586f53d1f4cdfea05c3ede17bcf58f84338137434cf583d415994457a42b870e7fa82c08ba7e8d8609690", 0x3f}, {&(0x7f0000a2b000+0x1a1)="6da1db21eff248524c3d0e6f50859d035e6a01bbe6ca29677876f307a48bf84b1b119523feb41792c4d189908b54c7724a4c51a8743ddd8851c01a6f9ecde6050098dc490f31b28c8f3737a353fe140216d955eefb7aab1e7021ea7d6ffa888a3b0d4541b900a1bba4135f2dda5e3375c9632314116465a581aca2cd0ec25ab588651cabe520696b1a68890317eba8ee6447bfb5a236f270e24ef0e24551305a6a58785947cb95ac5b826289f8505ec5a1c8db64d63ab5618e", 0xb9}, {&(0x7f000033b000-0x40)="201c4a24be670188f58a890da1ba43f1dd7c4355a9ca182fd43abbf92b2fa248e481896ba37d71ed5fe0062ff4e72213d880e956d0975797340b9328335d68b9", 0x40}], 0x4, &(0x7f0000a22000-0x1194)=[@iv={0x74, 0x117, 0x2, 0x63, "47909d65b51d0540e59725c2f454dcef4d972dbfe3d5eb0b2604b55535a547c66eddf4eb2fca03ede6dbd948266141d9be929b14bcf536bb3b6f32b5ddd2c8f9f175da1316d37e11efad0da0149dfad02fd8e8d204f194e0a3c9ca7b2ef98713aa0c74"}, @iv={0x1010, 0x117, 0x2, 0x1000, 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@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1e54a6c69719ee49}], 0x9c, 0x4}, {0x0, 0x0, &(0x7f0000470000-0x30)=[{&(0x7f0000721000-0x91)="13ba54c042359645e6b57ee952579608b136c53b7d0c2ab9fcc8f6ff2fa89bb51180515929032782697e4ad19f6a25283922f4409750c088c1ffbe3f422140253c01314473144314affdbd9dd257c1f718a9ef851232f479f696ffe0eb32c9900208429c07980a8c990822f22c4ff65e3b5c3b6502115f23331372db99148434763384f1aaed9e7b9c5f42bcf707ecc2c1", 0x91}, {&(0x7f0000411000-0x1000)="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", 0x1000}, {&(0x7f0000401000-0x70)="cb50e33bc9062eaaf8a39c7b41b98b8e2a970e136814afffd450914932c8b362607e55a8acfecf6d6999df655c0f47f4dd96d3f17aa572ca9140246c33762e16719052236013295668b08e3fd345b38e37b5fab9340cdfc4c86214bf2c166b4ed5eacda5cfffca3df19b0b6fb58fd75e", 0x70}, {&(0x7f000060f000-0x36)="16e8e52a80197e86b3bc49650d7162def1b26a2d721a48c5f586020719decdb8ab95a9427c77c792ec0d5c35a2877be6d4bd8912afdc", 0x36}, {&(0x7f00009e4000+0x1f)="a4feca5a31d7b3324bfe8fe7cad4f603c194dd042ff8bde8178508b7d050d11240410a869332bb03d372aa76b1af30e7f43eaff70772369bc42c6dde174e0ab02c2a9dfc455d2311b7f038e5e8e6ea7bb78f8e4a1861842e0a31d481da64b97e5f1904dd362be9a8f559f0285a91495a6b99f7723d14d230c5d78ecee167205faec086d5e1711aa892cde281494d472785d8ea5c9d9d2a96b0e5822e603bb5ab00f89deab8fcac0a28b89d92a252004bd38db817dc3777f506c89b52c8", 0xbd}, {&(0x7f0000cd3000)="83570a862d05e0cf7d0fc100e0c29bd394da1edd336e5db17a1acd4591a194423ff46d3f68e3e6c7f98ad568d8e8937fdee40cf83621df860174f87f2a98388a589a07aa038f4ba9a8ad14103eb9e5625ce7e6cbecbb1c8d9ab3d3f46b8771960b009113d55c231746135308710bf1f667d1b1f2896b1f9fe391e5729c40a20b91379a034ad696b1a72bd6b6da58b91f532282ee06109e27377e9d1da4528205162da9053bec4f9331d94a34750d3b63ac0fb6d6bc4e4301a7d18e10bbab", 0xbe}], 0x6, &(0x7f000034c000)=[@iv={0xac, 0x117, 0x2, 0x9a, "1ae43295da33fcd7ed37ab6f4d1ba899fc1ac66bde2926a8947f2a1ca09e2b8b99e7c9ffcc94b0a0498569712920cdea0f5f3ba16716b188083e38914fb428af9a372ef3ee9e281d376fe33d4cd5ac13e3b27a86356565d5fe8a11aa9d73220a6df0a6a5cbeaabef83ac12ae9674feaf858f9de4c7584841f8cc244d8d2d5bec419d4e2a62767cf4a6775f9267aab5b85ac25c74cfce478667ff"}, @assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x34, 0x117, 0x2, 0x24, "013973ac5b9b52aa1a4d2c32d52ab6879faa4e28b91b582cfb19346ced82155f95a3e776"}, @assoc={0x10, 0x117, 0x4, 0xd3}, @op={0x10, 0x117, 0x3}], 0x120, 0x4000000}], 0x3, 0x800) fchown(r3, r7, r8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000e1000)=@sack_info={0x0, 0x7, 0x8}, &(0x7f000015f000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000da9000)={r10, 0x0, 0x3b9, 0x8}, 0x10) r11 = fcntl$getown(r5, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000fca000-0x10c)={{0x1, 0x7, 0x3, 0x8, "5389b38de75866c503648fc745812fdb37560e8edd6f9057330523508ba8108340ae54b3c553abf60558aaeb", 0x6}, 0x0, 0x0, 0x10001, r11, 0x4, 0x2, "869a1cd498bc9dd723d28ffc85e30d3f0ad929cd0b658e905ec797b5173b4aa550e9744a831248b5c1ffcf3d47c1677715be71ea6e36bd7fe8e6cd867bd47c3f", &(0x7f0000c96000)='/dev/snd/controlC#\x00', 0x13, [], [0x1, 0x7fffffff, 0x1, 0x29a]}) 2018/02/05 07:26:12 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000003000)) sendmmsg$inet_sctp(r0, &(0x7f0000032000)=[{&(0x7f000001d000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000032000)=[{&(0x7f0000032000)="839e089cf4a45f46d19eaf9d8980", 0xe}], 0x1, &(0x7f0000033000-0x84)=[]}], 0x1, 0x0) 2018/02/05 07:26:12 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x801, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000000b000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x0, 0x4, 0x0, 0x4}}, 0x26) 2018/02/05 07:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = epoll_create1(0x0) unshare(0x8000400) timer_create(0x7, &(0x7f0000045000-0x58)={0x0, 0x41, 0x2, @tid}, &(0x7f0000030000-0x4)) timer_create(0x5, &(0x7f0000d18000)={0x0, 0x41, 0x0, @tid}, &(0x7f0000027000)=0x0) timer_gettime(r2, &(0x7f0000a35000)={{}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000)={0x0, 0xc3e, 0x0, 0x6}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000f22000)={0x0, r3}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x4000000000000000}, 0x8}) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000faa000-0x4)={0x0, 0x4, 0x2}) 2018/02/05 07:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x1) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000a23000-0x8), 0x8) r2 = fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/05 07:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d85000-0xc)={0x7, r0, 0x1}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000dd3000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x12, {0x2, 0x2, @rand_addr=0xfc9d}, @syzn={0x73, 0x79, 0x7a, 0x0}}) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/05 07:26:12 executing program 4: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000036000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "94"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000004f000-0x8)={0x0, 0x0}) fchmod(r0, 0x639b639f8e9d088a) r1 = syz_open_dev$vcsn(&(0x7f0000034000-0xa)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000c000-0x4), &(0x7f000003d000)=0x4) 2018/02/05 07:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a03000)=@filter={'filter\x00', 0xe, 0x4, 0x394, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @common='dummy0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x188, 0x1b0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @common=@unspec=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "ba17638f3d8ac8ba91ea223f44c74da27f00efdc77823596242842b1764c"}}}]}}, 0x3f0) prctl$void(0x22) 2018/02/05 07:26:12 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x6) r1 = memfd_create(&(0x7f00002f9000)='cgroupppp1\'GPLcgroup[\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000028b000)={0x0, 0x4c}, &(0x7f0000325000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x8, 0x7, 0x7ff}, 0xa0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004e3000)) 2018/02/05 07:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00008fd000-0x18)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)='/dev/vcs\x00', 0x400000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c5000-0x16)='/selinux/checkreqprot\x00', 0x12000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000049b000-0x4)=r2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00002a5000)) unshare(0x100000) 2018/02/05 07:26:12 executing program 6: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000010000), r0, &(0x7f0000006000-0x8), 0x80085, 0x5) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:12 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00009af000-0x14)={0x0, 0x8fff, 0x3ff, 0x8, 0x81, 0x2519637, 0x9, 0x2, 0x4, 0x78e}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000739000-0x4)=0x0) timer_create(0x6, &(0x7f0000010000)={0x0, 0x20, 0x4, @tid=r1}, &(0x7f0000388000)) 2018/02/05 07:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) socket$inet(0x2, 0x0, 0x9) 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000), &(0x7f0000010000)=0x4) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r1, r0) mmap$binder(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000009, 0x2930, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:12 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x3}, 0x10) socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x100) connect(r0, &(0x7f0000002000-0x80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) accept4$unix(r1, 0x0, &(0x7f0000004000-0x4), 0x80000) 2018/02/05 07:26:12 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7fffffff, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000091e000-0x14)={r1, 0x401, 0x8001, 0x3, 0x2, 0x7ff}, 0x14) [ 180.547534] dccp_v6_rcv: dropped packet with invalid checksum [ 180.558446] openvswitch: netlink: Flow key attr not present in new flow. [ 180.568314] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/05 07:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b4000-0x1c)={0x0, 0x0, &(0x7f0000947000-0x8)={&(0x7f00001a3000-0x158)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x20cb, 0x0, 0x0, 0x0, 0x1ff}]}, 0x3a1}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005df000-0x8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) 2018/02/05 07:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x401) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a76000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) pipe2(&(0x7f0000524000)={0x0, 0x0}, 0x800) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00004a9000)) ioctl$TCSETAW(r2, 0x5407, &(0x7f000062b000-0x14)={0x6, 0x8, 0x1, 0xf8, 0x6, 0x7fffffff, 0x8000, 0x10001, 0x2, 0xfff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005b5000)=@common='bpq0\x00') 2018/02/05 07:26:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000584000+0x833), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) clock_gettime(0x0, &(0x7f0000bc2000+0x1f3)={0x0, 0x0}) ppoll(&(0x7f000023c000-0x8)=[], 0x0, &(0x7f0000c6d000)={0x0, r0+10000000}, &(0x7f00002c1000-0x8)={0x4}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000c10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x3) chown(&(0x7f00001a0000)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) migrate_pages(r1, 0x5, &(0x7f000020f000-0x8)=0x9, &(0x7f0000471000-0x8)=0x3) 2018/02/05 07:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000400000)=0x4) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x636c846533e80c1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') fcntl$getflags(r0, 0x401) [ 180.609983] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/05 07:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007da000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000cdd000-0x4)=0x34, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000dc8000-0x25)=""/37, &(0x7f0000357000-0x4)=0x25) 2018/02/05 07:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) read(0xffffffffffffffff, &(0x7f00009b5000-0x57)=""/87, 0x57) sync() ioprio_get$pid(0x1, 0x0) 2018/02/05 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c96000)='user\x00', &(0x7f0000c2c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000030f000)="fcac82e48b36b85a902a02a81ad36aff62d94a5dff9890b30755623434e27e77cd286388326ecefdd68465a01ad2e4199a0394c29323fedb0b2c03fe34c81d39ba4e047ffdd3729269a90aa4663b8f9cfc0f85253b23319da4dea016d7fc9406cea7ba295618eaf921a3afbc4d275f45e24661bd9c37d9646a971807b806723834", 0x81, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x200020) syz_emit_ethernet(0x4a, &(0x7f0000f23000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/05 07:26:13 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000018000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/05 07:26:13 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000085c000-0xd)='net/if_inet6\x00') inotify_add_watch(r1, &(0x7f0000861000-0x8)='./file0\x00', 0x20000000) r2 = open(&(0x7f0000f87000-0x8)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f87000-0x1c)={&(0x7f0000f87000-0x10)=@ax25, 0x10, &(0x7f00005cc000)=[{&(0x7f0000f86000)=""/88, 0x58}], 0x1, 0x0, 0x0, 0xfff}, 0x10043) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f84000)=0x762, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000003000)=@in6={0xa, 0x0, 0x2000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000011000-0x30)=[{&(0x7f0000005000)="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", 0xfa}, {&(0x7f0000001000-0x61)="13874fc20e6bc3e2b06759e8ddda49aa21ba4077860a8844912b71fad320a707d88e8b342e5f008018334785f18710ffd4cec410da3734898b6aaf5e00f17a9d75fc91dad87171c060e6b7d75a226e154043f5ebb03b8551f8c6a1b2df8ba55a48", 0x61}, {&(0x7f0000011000-0x27)="a9235b64ac2bfb77389157a6113af2511dfb60cb17cbd36ba8ea9fde7fc6bd85958e5a496f082b", 0x27}, {&(0x7f0000011000-0xd6)="df86ffe9612c720fc2856ef798c586b7518107f5020d59fadbe85a3f40e8afbc5ef74c139e9390ffb9873fbf37d2e61b6684bdcd8551b2938e7ef5c8ff681ea4069bc172639d46872aa9b9b244fec4732a07dad2e5924eda8a8e477dfabd6650a6a229ed2739d92941fc7d199f57f89c8f3b3d38602bb7202a2a8f6b10a5e0b7d8f07fc78c32f32f58bd4e6dbded2685e9e26c76a5f803142fceafe4c6992abe064b0f359218cb2e4f38f0fad4b7d81dbf8f911f91386f6a079e3677a3e9d1742b34fe7aeb5493aa8aedd07369e2d1ec782df9037758", 0xd6}, {&(0x7f000000d000-0xe4)="959bac0978ccf65545e718c80141df743cb5710542d7d46f1e2003bd922cb27fa11eb48c4fb40108988ca208f913f8bc3b71d0791135921c81b57cda084cbb0c1217d19cb73341c88d5447d8dea019af66d0b863f4e1e2820c9cf82eca25211d1e1ab0618c7795a3dddb112ded20dd82b179cfabb0a9bcd283adebcb9dd1a0b94387565f835d84307f19b4e75e65bffba590f2e4095d1e98fa350da20dfe80cd617fe34f015e7adc90b8830f009bd715a0aae0b2a634c4c622954281562feaa6c1f87649d87c91855a952a5dbc11aab8eb12c0bdc3d1a48f19c7ff3397cec0d11ec7bce6", 0xe4}, {&(0x7f0000011000-0x14)="46454be0e1fc978b2b39938296f8e12a52ad7c8864367b952323487282b53e94a2ca5aac6fdceb6d29373da62bf6d65d1b5f4df3c9f073108436161d0e08f9aa8ab31c931e2d1d161b4566282572c8f97259e0543666d27cb5c665c270176d7a7c1e8de8d761665b35323a402c6871b1afab8509", 0x74}], 0x6, &(0x7f0000006000)=[{0x44, 0x13d, 0x4880, "6b355b9df54c55f02ff2a68a37a8a633b020fa8d22409852080e0eb1046479338c72aec346bffe3b8d3faf4201aa31378ec50c5c943d3f04"}], 0x44, 0x4}, 0x40) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000011000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0xc9fa}}, 0x5) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bbd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000936000-0x8)={0x0, 0x7fff}, &(0x7f0000a5f000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000024000-0x8)={r1, 0x8}, &(0x7f0000efa000)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d66000-0x40)={0x6, 0x4, 0x10000, 0x401, 0x1f, 0x9, 0x80000001, 0xad6}, &(0x7f0000d46000-0x40)={0x6, 0x6, 0x4, 0x9, 0x4, 0x6, 0x100000000, 0x3}, &(0x7f0000a2d000-0x40)={0x7ff, 0x5, 0x46, 0xf40e, 0x0, 0x7f, 0x6, 0x7fffffff}, &(0x7f0000514000-0x8)={0x77359400}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) clock_settime(0x2, &(0x7f0000e19000-0x8)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/05 07:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000cb000)='/dev/input/mice\x00', 0x0, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002e0000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000095000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000f9f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d5000-0xe8)={{{@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x1, 0x7fff, 0xa, 0x20, 0xa0, 0x87, r1, r2}, {0x6, 0x5c1b, 0x6, 0x8, 0x3, 0x80000000, 0xf7, 0x7fff}, {0x241, 0x8, 0x7, 0xc2d0000}, 0xfffffffffffffffc, 0x4, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x3c}, 0xa, @in=@rand_addr=0xffff, 0x5, 0x0, 0x3, 0x2, 0x3, 0x1, 0xffffffff}}, 0xe8) r3 = socket$inet(0x2, 0x805, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000172000)={0x3, 0x3, 0xfffffffffffff4be, 0x1, 0x0}, &(0x7f0000b9a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00005d0000-0x8c)={r5, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x19}}}, &(0x7f00002bc000-0x4)=0x8c) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000ec9000-0x6), 0x0) connect$inet(r3, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 07:26:13 executing program 1: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005e6000-0x9)='/dev/ppp\x00', 0x101001, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005e7000-0x14)={0x0, 0x18b, 0xfffffffffffffffe, 0x101, 0x80000001, 0x6}, &(0x7f00005e6000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004da000)=@sack_info={r3, 0x11, 0xfffffffffffffffc}, 0xc) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000510000)=[{&(0x7f000007c000-0x1000)=""/4096, 0x1000}, {&(0x7f000040e000-0x52)=""/82, 0x52}, {&(0x7f00005e7000-0xbb)=""/187, 0xbb}, {&(0x7f00002f1000-0x86)=""/134, 0x86}, {&(0x7f00005e6000)=""/1, 0x1}, {&(0x7f00005e6000)=""/114, 0x72}], 0x6, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00005e7000)='/dev/amidi#\x00', 0x6, 0x40000) 2018/02/05 07:26:13 executing program 0: prctl$intptr(0x1, 0x8) 2018/02/05 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f03000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000b79000)={@common='rose0\x00', @ifru_flags=0x6000}) close(r0) 2018/02/05 07:26:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f000058d000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000640000-0x8)={r2, r3+10000000}, &(0x7f0000b11000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000ca2000-0x5c)) clock_nanosleep(0x7, 0x0, &(0x7f00000df000)={0x0, 0x1c9c380}, &(0x7f0000aa4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000887000-0x90)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000843000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000090a000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000365000-0x6)={r5, 0x7}, 0x6) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60002, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000001000-0x4)) 2018/02/05 07:26:13 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x100000001}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000011000-0x14)={@mcast2}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000005000)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000011000)="70707031b600", 0x3) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x10000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000)={&(0x7f000000e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x1, {0xa, 0x1, 0x5000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x32}}}, 0x3a, &(0x7f0000002000-0x8)=[{&(0x7f0000012000)="8d1de4cd25a9cfb54da13f92bc738fc6d9566dc2cc6cfc1364adfe3096", 0x1d}], 0x1, &(0x7f0000013000-0x104)=[{0x104, 0x102, 0x315f0000000000, "1599ab7a940942e35bcda7da742f6e96b287c6c1a904db1c532a5bb08a2846492e53b024a5c642f2cdf1ce7a64504fdcf626cef4f034902483b6ce30bc90327eb25c59b596f2764b29f923720f59377b01421ae5b3792e751579e4158a799b4db92c24411f3f47f810d67d1ed34369a746fdb8a48c836e82fef6c7c4f6ae27f461ae5854c5c1b8f151cab93f602c02488b10f8edef1216d54a23f4c79573b1f0e098ca69b194269eb0398e859454c8a5e1476663435bb9e318cf288822c0186f57028a8111239dbd01d3a2df7765d69db66120fc3f7b12089408cab0cb09a54803a03ef3d89514c248fa0731913302dc9fb8da264ba25329"}], 0x104, 0x20000004}, 0x4) 2018/02/05 07:26:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2c8, &(0x7f00000b2000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffff9, &(0x7f0000001000-0x8)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x9, 0x9, 0x7, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 07:26:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getrandom(&(0x7f0000f87000)=""/240, 0xffffffffffffffb0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000002000-0x3)=""/3, 0x3}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000001000)=""/83, 0x53}], 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000001000)=""/80, 0x50}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000002000-0x82)=""/130, 0x82}], 0x5, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000003000-0xc)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f0000003000-0x31)=""/49, 0x31}, {&(0x7f0000002000-0xb)=""/11, 0xb}, {&(0x7f0000003000-0x89)=""/137, 0x89}, {&(0x7f0000002000)=""/68, 0x44}], 0x4, &(0x7f0000003000-0x6c)=""/108, 0x6c, 0x1ff}, 0x2000) 2018/02/05 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000026c000)={0x0, 0x81, 0x8, 0x7951}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) bind$nfc_llcp(r0, &(0x7f0000520000)={0x27, 0x0, 0x6, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004b5000), &(0x7f0000661000)=0xb) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b67000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000058a000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000bc000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r3}) accept4$nfc_llcp(r0, &(0x7f00004cd000-0x58), &(0x7f00009ce000)=0x58, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000030c000+0xc77)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/05 07:26:13 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0x101, 0x40000) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x3bf) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000009000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x9c, 0x400, 0x3832, 0x0, r2}) r3 = syz_open_dev$mouse(&(0x7f0000009000+0xcf2)='/dev/input/mouse#\x00', 0xb3, 0x27c1) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000002000-0x1a)={0x8, @tick=0xffffffff, 0x3, {0x9, 0xffffffffffffff00}, 0x6b39, 0x1, 0x3157}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf1616ca7459334fe4c59b46738d49d2c50df484ed52dccd79db1876707900c69aff6211e01f40c1d23c03c411d0a05c87a051425baa7c2f7a47bcc3d423a4100fa2571a34ff236616e6a27601370901b9ccb5631deb3a67d906a3f32f2be2160b2e5165601a6e67fbb0e13b9cc835d82f22872f20eb4596da361b7a78c50a111377046bbf635efc2bdcb4056e06836fdae5684c656dd8e3de8e6be2feb645f5a8b6ab0cfee8d888fb324598dea99e7421ee2fd0ed514f0bba2b715e0d7da95095f330848d9defe06274b8422c5b484e993aab9f76b1e6583e96e601616f04bc94327b832a5b2a91281913ec8b4e20d6e82052b682e0a9b64bdec05f315de7ca383ccca3520a2e9cc397bd4ffd8dd09eddf171d54ee7e0475f513012495ee2ab3f7484e5fdfc727e861e84fa4f8c7308dced09ce1322d5c75cee2923177e9264d2fc23f3b540d1ed783a0505faf07eae8e488fd689d2691043e99c8caf1f6f81a60069344ee4ddb8fecfd2a3d7a081171024f8830c344a3f02ef15bc800aded43bbb6014c0c03235423add46335ef801ff8a34d3ff84befa77709ddc6229a7f4944240989384fcbddb2552cab5d05a1959adb6d0110ca0ddc31eda9fe1998187dcd53e24b09186eb5908cb4411e9dcb64781a92fac103742aba8eadf40a8b27b4e054bb3a73af7cf2508f5064faf2cb517d1e9148083fb20c67307f96b86068ee31ff9f9d0d5e1b2003aad3c5c28a75228de695f6088d38f94759c38fd3fd68e1b3296710b86cb285981bb177d154d6bc3f3ced05a8a57052aabf454582b1a86143d81c3345786d97c9e2c115748314a7f03a105d54eda5b0e011b89317d264dc5a513032fbd224dd6df300f19f8f1358e9b8456872ab157941745421cd7671c167335d8a34df61c7c06b4268c216766758cfdbbbe3cf0ad7dfefeb26ad86f07a356a568d223ebd5e019e79e136c2b60c04aa55e83ceebd6c37f1882f598e76648ab1216eb80749b8ea45a76671671b0a964055e0ff62861217483440a1bfbf02e4bed68930b0d631f5fae59e6c3178d61b751b121801ed65d91ebf3bd94a4d56bc3dde7fc590cf7520b0ce5a20afa287d12f0e64a20e09cdd7198bbb906793c455863f6fd506936034cb7c993468e70c9c6d20d23f1df0abf3f831d8781d2e29e3f76f92c841c7f1f3e987fa3790103a766f303a3dd0ed2b83cfe5e6e3e1369864ca7f40f04ea9ef3cb501917011b033e367b61ea1005819e06f1796efca331a913818252f9a83875191195cf8fe0430a204148fb7815530aa529cca41e853962987fb3fc902a69e88204f8a2e886fe50322d2f3a3b342fbf7da697be83edd261297ff3426187eaa69622f02376aff88a402e1f4b35c0778ba360da8146ebac6b0a78c51f422c6b9bffbbb6a2021cfb7b621eeded510584d4bc3b10828eb8abcfa14fe5351d3ef9fbb05ba1c417adfe832294eff49d36cf152daaed7e2391d7febb37a178d10b3aa5a9b6aaa495bdc0beee881007349314dfee2cf77146c2dc75157a7a481ac00513b446d2ccb436eab48753f77c27a4e2f326380306aa08e523a05fc4d9858f0e0c66785b8616913b48efac077ce3947f1390044e59ee903736d5a886e8b6395e03591e6f8fbc67672578e3db0caaffd3e36a6e6ac0ea16f4808be376a0825291f237b78114d668053c049e5501d6ec386a030c3576c8354ba363355dec5c880a0eef8cc08fb0b97c6de680061ef3b91b01ecd93ec88a93c66bc019d16c41513c7d40caedfce8ac603869c637020ff0a9699ab1258e120ac05120caf111d927e69ebc5b4f7caeef79f57500d3b320f4027814335139ab7df6a996397f706839c5746fa31203efd33b3c03194697a1322dae28edc0c6a086eb0bab571b1b1498b2738d4713bb88d42394c6c69bfa66f01e96ffa803667189a2ad926e4f50891ef7edff0cda0e01d385f81387aae4ba216d80a52132620053d694abe6a958e51a98ccca599894e85e59fe08e2cb78c7c1f89e8677a5f0619e06a69b710f5f282a1f117bea11e4c2edbe5b748f8654", 0x5b5}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000000b000-0x4)=0x0) ptrace$pokeuser(0x6, r5, 0xd4dd, 0x7) 2018/02/05 07:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000e02000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000157000)={0x29}, &(0x7f0000ccc000), &(0x7f00009b0000-0x8)={r1, r2+30000000}, 0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000a63000)=[{{0x0, 0x0, &(0x7f00005c1000)=[{&(0x7f0000c87000-0x28)="49a2c5ac9fffcad2d08de656d92384256e4416f157fc0d592b549e4e504f34cb0dfb19676a7019c5fc", 0x29}], 0x1, &(0x7f0000420000-0x354)=[]}}, {{&(0x7f0000cdb000-0x80)=@generic={0x0, "d0abc5d94863f5165368862a67b0138f75200c8370fe7c4476ba72094cdcfbc44d691a3acfe321cfd91de4bdf6df6041681f35f3c1df4214f0a6ee749037a382ace084a3e00ad49776440b5819651d84be4e5aece1c0f54f0f9859342083921f9c987ee1f358f39dc69c11868c9131b06585df662f787d6b25a4c4af76f8"}, 0x80, &(0x7f0000441000-0x20)=[], 0x0, &(0x7f00002fd000-0x3a8)=[]}}, {{&(0x7f00004e0000-0x80)=@generic={0x0, "39bee73ba192ac02e2e0a30d091d870c2a3499b52607b6d92dd2851e13be8a804730ce01d63578bbc06fbece8f9b782de94a9d851191b021388e7874199ead74d1980613ecde9884feadabafd8ba82270b3f328704c3baa3fee38723fe8c6caddd3a95e77af44ee015af8a1da48713331ead9c78e18df28c4906cbb13231"}, 0x80, &(0x7f00000cb000)=[], 0x0, &(0x7f0000ed1000-0x1338)=[]}}], 0x3, 0x0) 2018/02/05 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000010000)='/dev/adsp#\x00', 0x4a, 0x8000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000011000-0x8)={0x5, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x8, 0x80007, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xffffffffffffff38) unshare(0x20000400) r1 = timerfd_create(0x0, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f000084f000-0x8)={0x77359400}, &(0x7f000078c000)={0x0}) timerfd_settime(r1, 0x0, &(0x7f0000315000)={{r2, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) 2018/02/05 07:26:13 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000019000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000-0x80)=[{&(0x7f0000026000)="347629890a59def420b5bff00bb7caa63beb86371a73e3310a551c1c4fe749bf", 0x20}], 0x1, &(0x7f0000022000-0x100)=[]}], 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000002b000)=[{&(0x7f000002c000-0xaa)="e9b0a9c5703ef12e80249726a6b498afd2ab11c9d58ecc5b25e8e1c1ee57fa8d3b736c61c57ba4b1428f4913eda24ff3aad5a78c1e4600f42d8c74f17c454e8b3f93eaac5f61e75e6ddac47837d2e2e44e47bcd4203aea69fe39e5ae5a2c742637164772d9e76894a994d9952e2979eb0c59ccc4a68522ff09cf4eaebdba10322a4404b74a7b7da670f4d2fd254b724aefe2b235553ada193500c7b9ff26b75af28b8f499f57ed962e94", 0xaa}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f000002b000)=""/51, 0x33) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=r2}]}]}, 0x24}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x8a, 0x40000) 2018/02/05 07:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/02/05 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000470000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000033e000), &(0x7f0000d5a000-0x4)=0x4) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r2, &(0x7f0000933000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/05 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x5, 0x404000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000010000)=""/114) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1000, 0x8, 0x3, 0xb00, 0x3, 0x80}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000000c000-0x8)={0x6, &(0x7f0000003000-0x30)=[{}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000010000)={r2, 0x1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000004000+0xc25)=""/123) 2018/02/05 07:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba1000-0xc)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000184000-0x9b)="272e59265d68a4ee089c87e68689eddccc78d6c10018c684e33c338d3b7bed751f88d386ec607c2ad6e9715881e671601f03a1de72135e53a8c3ef2cf77e00dc2b90d6be7ca690914b8716942eac3874ced9b17c22a46354ec6c7b783cfa7452d13ce35567f6a0bffd88df66c1c397de2920cf64198efa4d6ec75746bd739afc7dda31c87ae5650f1d38f879c74ed396a46b2812e3719a0b277203", 0x9b) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f000024b000-0x4), 0x5) 2018/02/05 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd2000)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006cc000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000068f000-0x8)={0x10001, 0x8, 0x3, 0x1, 0x1ff}) mount(&(0x7f000089e000-0xa)='./control\x00', &(0x7f0000643000)='./control\x00', &(0x7f00006c5000-0x6)='tmpfs\x00', 0x0, &(0x7f00001c5000)="0e023d198dd77097e5cb80634b4c58a4a95b2b6ca45c24e09d1be92c32") 2018/02/05 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x1}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00002f7000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x0, 0x0, &(0x7f0000010000-0x9)}) fchdir(r0) 2018/02/05 07:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000463000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d2a000)={0x4, 0xffffffffffff980d}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00005bc000-0x4), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x200) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) [ 181.135664] binder: 23623:23629 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000001 [ 181.141565] tmpfs: Bad mount option  2018/02/05 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000828000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/05 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/05 07:26:13 executing program 3: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d3d000-0x4), &(0x7f000013e000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bd2000-0xc)={0x0, @broadcast, @multicast1}, &(0x7f0000bc2000)=0xc) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/05 07:26:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x43, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0x2fc}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffff44, 'REJECT\x00'}}]}}, 0x1) 2018/02/05 07:26:13 executing program 1: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b17000)='/dev/dmmidi#\x00', 0x7, 0x50200) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b17000)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c91000-0x66)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x0) 2018/02/05 07:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$sndtimer(&(0x7f00004c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x100000000040c46) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[@rights={0xffffffffffffff0d, 0x1, 0x1, [r0]}], 0x18}, 0x0) getgid() socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r1, &(0x7f0000d76000)=[{{0x0, 0x0, &(0x7f0000099000-0x28)=[{&(0x7f0000953000-0x8f)="247bce434b5bf5b62af46517c873341ffd21e18405b340c81ef8a71977d361a69d79a4808fe34dba8fb55c65f47b9bb38a2ddab24214ca2961d4fc7ca1b4d86009b553777dd9a3df72cf254193ce2549204c1af9e5c1a7607cde9ce265d7e81200fbf784bb5a6e8186e9e7738bfc0b5670b07a98ecdb544de7228da4459ef58737281ef3dbc0cb6c69873bdf7b363e", 0x8f}, {&(0x7f0000acb000)="1bb42995931f36f0682853538612bf752e054a7db8990542281a23b1626bba6fe515ebe997e9d8186c6f1beb773f5d79103ce155f5812b3a0d2879fc550c8cb903fde6d6245ec36d2535f945141bfe741c817468f3", 0x55}, {&(0x7f0000b64000-0x1000)="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", 0x1000}, {&(0x7f000015c000)="e1778b5bee1077baee07e3126cc7e1a48d2560fb496e7f6b89ebf676b7d28db519ca82d1c488ab55f11a951ff9e943174123b987efd43e5bc321d7b7f5ab44bd78e68d9db363ea260671a9ad0a864c976803021012485b74ee09b8d563b2d6d7a68c681b195840536bb59559c4137e72970b1a2d52b5685a208917e977ccc090fb7645343fee9d774fc57d2ea13a97f156458263d345c02754f395752a0e13d7d8a5dda1458f29fad640272459fe3a01b2226a8e25d52855386346dc3aa8d36a16cd6c682530224dbc8b445c36b937a9bc0092554874c557255371d44121c9aabb21bdfe46cb0afde0", 0xe9}], 0x5, &(0x7f0000774000)=[], 0x0, 0x20000004}, 0x1}, {{&(0x7f000007e000)=@l2={0x1f, 0x0, {0x6, 0x5384, 0x401, 0x4, 0x5, 0x6}, 0x3f, 0x1}, 0xe, &(0x7f000080c000)=[{&(0x7f0000b58000)="f8b53f373b9cd7c31171f08919f1e8ac0a7db3ecb7036d4e63089dfde1f5e0ca53a8a7d5a918392fc87834ea1fd84990f2d143c6bb89017177840ce03198a74b258f9038100bd6d67f85eaee9e49528d8262cd4078b1056f30d871c89857f2c88b5e97948fae7b5c1a6ff054d070c27179018386483edea3a02bbd475de2adc370187fb2515ea267aabadddc9773aaf20e1601fd8f2689aaec5c9d6f0bea516f506b65762f2b74a461db8b06c472ce31bf78282b5f4cd941f690060d0f25dad3a87b509c70a458055f858785", 0xcc}, {&(0x7f00002df000-0x37)="5cfbf48a59072bc75a2793f5d584cf47736d2e81dbacec9966bb59d8b487447612ba3feb7c38ddf04a4db39c44280e8e34f89929e4bfff", 0x37}], 0x2, &(0x7f0000e98000)=[{0xb4, 0x0, 0xf9c4, "d6b0c0f1cbb7d104b65aa44cea14883ce3f1420e96afb8bc8501106d06594b1b22b70f5d5a2ebd3241d4ff2d9ed662035c30f67a80abce2f04bf1a96c60ea7253927cbdd26ee1830a6b0b4ed515856360a56b3b165083e3db802a8b1d7f456e0820accedef8d3e1da2907977d149b078fb0603c4843547aa23b6e61d52e8f7c4c5605b69368a14789e566a7d5814b53f2a400dc7bb2af35dcdaf3b5231d188284514f1e6cc"}, {0x78, 0x115, 0xfffffffffffffff7, "69fca35190c395fd57406038aaeff6ed16108d955f3b6694affe3171f5ff5efab5f2952ff873dd1166234323bceb2dfcfb0ace380eb0bfbe59a79a066e709b8af4198c14ef52d2fd63777cf48ee24f7d2526c3c4efea397d4ebfb0a6f53dcc39449e08a27a7a6f3b7316"}, {0x2c, 0x1be, 0x0, "7335adb39b65749d0c7de9dbcc7cbf26ba141a020fd24a06cf54e536b1bc"}, {0x60, 0x19d, 0x284000000000000, "eb334e36015efe5a860f21776c807add9cf7cd9f7075db0fb4ab163f8f1a15855802e158c3219594fc94401d81a33bd00bf032495247c328a9af3b1ae8cf2fdc45f06ba708b59fa45b4ad86eb9e71e2ca6"}], 0x1b8}, 0x5}], 0x7, 0x44) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/05 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xffffffffffffff82) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000-0x8)={0x3, &(0x7f0000c31000-0x18)=[{0x6e, 0x80000001, 0x10000, 0x9}, {0x30a, 0x40, 0x10001, 0x3}, {0x1, 0x40, 0x8, 0x100000000}]}, 0x8) 2018/02/05 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec7000)={0x0, 0x0}, 0x800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000056c000)={0x15, 0xd6, &(0x7f0000e84000-0xd6)="a2dc5441a0db09c8bc70d0bce4b8111ce31103e48e04455e16468f4feabd2c8ac9f5bf82eec478f8ca3733cf9c9606253bf0ca686d6f72cd3759510c1c498cbeb910c2926dea27d20999229892d7b3930a0ddd7575778c95b6e41cc9a936df4cfa07533e060adc0008d44d7d68985c49c62363bef2548a4617fb1c8b7a6c13df9cddc64b0afda06bb22dbcf8c28cfed372a21fa83d211efdbf6db4e4a36cc1b8ce46f653f00ec42b61c068534e58fe52061efbca8b82dcf3bbfdae993f68545f20fc3aa12d7f641d838222bd589338f2bc7e988a9ca0"}) r2 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044590) r3 = syz_open_dev$mice(&(0x7f000061e000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d3a000-0x2)=0x7f) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00001b9000-0x8)={0x120, 0x3, 0x0, 0xff, 0x7}) [ 181.193715] tmpfs: Bad mount option  [ 181.200961] binder: 23623:23636 tried to acquire reference to desc 0, got 1 instead [ 181.219149] binder: 23623:23636 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 181.227498] binder: 23623:23629 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/05 07:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000afa000-0x28)={0x5, 0xffff, 0x5, 0xdd0, 0x4}) write$fuse(r0, &(0x7f0000a7f000)={0x1c, 0x2, 0x4000000000000000, @fuse_notify_inval_entry_out={0x7ffc, 0x959}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000336000)={0x8, 0x1f, 0x5ce2, 'queue1\x00', 0x209}) 2018/02/05 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000012000)='/dev/dmmidi#\x00', 0x21f, 0x10000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000012000)=""/79, 0x4f, 0x7, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000011000)={0x9, 0x100000000, 0x8001, 0x5, 0x9, 0xc}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000000f000-0x10)={0xc4a, 0xdc4}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) r4 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x2, 0x402) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000013000)={0x5, &(0x7f0000013000)=[{0x8, 0x2, 0x6, 0x7fffffff}, {0x7f800000000, 0xd5fa, 0x3ff, 0x9}, {0x80000001, 0x9, 0xa76, 0xfffffffffffffff7}, {0x9, 0x6e, 0x5, 0x6}, {0x2, 0x100, 0x9, 0x1000000006}]}, 0x8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000014000)=0x6) 2018/02/05 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00004be000+0x525)={{0x1, 0x7}, 'port0\x00', 0x8, 0x40, 0x3e9, 0x8000, 0x8884, 0x4, 0xd280, 0x0, 0x4}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002f0000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000a6f000)) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1, 0x20b4}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x1d1) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f00002fe000-0x15)="c2bebcfce82fbe6adf5c06310bfeaf638aba4db3f4", 0x15) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00009e4000)=""/189, 0xbd}], 0x1) 2018/02/05 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e2e000), &(0x7f0000606000)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb0000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004c7000-0x4)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000000e000-0x8)={@hyper}) bind$alg(r1, &(0x7f00004d4000-0x58)={0x26, 'skcipher\x00', 0x400, 0x0, 'ecb(twofish)\x00'}, 0x2c7) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000023b000), &(0x7f00007bb000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048e000), 0x0) 2018/02/05 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x7f, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)) 2018/02/05 07:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004a0000)='/dev/snd/pcmC#D#c\x00', 0x6e, 0x501780) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000b3c000-0x10)={0x3, 0x8, [0x8001, 0x4]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f37000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x103}, 0x16) 2018/02/05 07:26:13 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000c89000-0x41)='B', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000001000-0x10)) 2018/02/05 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000056c000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000036b000-0xb)='/dev/mixer\x00', 0xc0, 0x0) statx(r0, &(0x7f00001e9000-0x8)='./file0\x00', 0x400, 0x7ff, &(0x7f000022c000)) fadvise64(r0, 0x0, 0x0, 0x5) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/02/05 07:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000a0e000), 0x0, &(0x7f00000fa000-0x90)={{}, {0x0}}) r1 = syz_open_dev$usbmon(&(0x7f0000b87000)='/dev/usbmon#\x00', 0x80000001, 0x200000) clock_gettime(0x0, &(0x7f0000f9b000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000e85000)={{0x81, 0x5, 0x3, 0xffd95a1, "2b7ea067e14c274085d9f5f9e4af563c8177d51e6a68ab9e78976b2505440a5242fc8381516e053c875902ef", 0x100000001}, 0x1000, [0x8000, 0x0, 0x1, 0x1, 0x9bb3, 0x1000, 0x6, 0xb2a1, 0x9, 0x0, 0x93eb00, 0xe86, 0x8, 0x8, 0x6, 0x2, 0x2, 0x1, 0x9, 0x101, 0x1ff, 0x81, 0x80000000, 0x3ff, 0x5, 0x7ff, 0x6, 0x1, 0x1ffe0000000000, 0x10001, 0x101, 0x40, 0xdd, 0xa5, 0x4, 0x100000001, 0x0, 0x0, 0x0, 0x7, 0x8, 0x3, 0x1, 0x0, 0x20, 0x4, 0xcb, 0x3f, 0x1ff, 0x9, 0x6, 0x6, 0x6, 0x3, 0x3, 0xffffffff, 0x100000001, 0x7, 0x7f9, 0x1000, 0xf73, 0x5, 0x800, 0x0, 0x7, 0x1, 0x10000, 0x5187, 0x3, 0x3, 0xf35, 0x2, 0x5, 0x3, 0x4, 0x7fff, 0x2, 0x8000, 0xfffffffffffffffd, 0x5, 0x8, 0x8, 0x1c, 0xffffffffffff21b9, 0xfffffffffffffffa, 0xffffffff, 0x1, 0x100000001, 0x6, 0x5, 0x6, 0x7, 0x0, 0xe178, 0x0, 0x3ff, 0xff, 0x1000, 0x3f, 0x4, 0x5, 0x8, 0x6, 0x9, 0x0, 0x0, 0x256b, 0x9, 0x8, 0x1f, 0xff, 0x7ff, 0x7, 0xca, 0x1, 0x745, 0x100000001, 0x2e20, 0x80000001, 0x7ff, 0x9, 0x2, 0x4, 0x1, 0x9, 0xffffffffffffff80, 0x4, 0x1], {r2, r3+30000000}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/05 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) read(r0, &(0x7f0000b63000-0xd5)=""/213, 0xd5) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0xfffffffffffff7d8, @mcast1={0xff, 0x1, [], 0x1}, 0x620}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000eb2000)={0x1, 0x3000}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fc0000-0xa)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 07:26:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x80, 0x12) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xfffffffffffffffb, 0x7, 0x0, 0x1, 0x7}, 0x14) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002000)=0x200000000, 0x8) 2018/02/05 07:26:13 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(r1, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007f4000-0x1c)={0x0, 0x0, &(0x7f0000cfa000-0x10)=[{&(0x7f0000f84000-0x91)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000b46000-0xc0)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009df000-0x30)=[{&(0x7f00007f5000-0x15)=""/21, 0x15}, {&(0x7f00007f9000-0x79)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/02/05 07:26:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x100000000000000}, &(0x7f0000954000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c59000), &(0x7f0000001000)=0x4) r1 = request_key(&(0x7f0000ab4000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xa)='.vboxnet0\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) 2018/02/05 07:26:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) rt_sigtimedwait(&(0x7f0000d7f000-0x8)={0x7fffffff}, &(0x7f0000df2000-0x10), &(0x7f0000200000-0x8)={0x77359400}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)) 2018/02/05 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000a000)=""/40) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/loop-control\x00', 0x101000, 0x0) 2018/02/05 07:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fba000-0x8)='./file0\x00', 0x80, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f49000)={0x7b, 0x0, [0x3ff, 0xf48, 0x3, 0x1f]}) fsync(r0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$dspn(&(0x7f00004c8000)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000496000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000666000)=0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d68000-0x8)={r3}, &(0x7f000017d000-0x4)=0x8) 2018/02/05 07:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c42000-0x12)='cpuset\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') socket$inet6_sctp(0xa, 0x1, 0x84) sendfile64(r1, r0, 0x0, 0x200) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008fc000-0xa)='/dev/dsp#\x00', 0x7e, 0x44000) flock(r0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000d10000)='/dev/vcsa#\x00', 0xb4b, 0x100) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000059e000-0x80)={[0x0, 0x1, 0x2000, 0x4001], 0x9, 0x1, 0x6}) r2 = syz_open_dev$loop(&(0x7f0000b37000)='/dev/loop#\x00', 0x0, 0x4080) close(r2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000031e000)={0x2, 0x0, [{0xb9e}, {0x400009ff, 0x0, 0x4}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001a1000)={0x0, 0x84, &(0x7f00000b7000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x6275, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x86}, @in6={0xa, 0x2, 0x1f, @empty, 0x7fffffff}]}, &(0x7f000088f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d37000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000db7000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000986000-0xb8)={r3, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffff8001, 0x8000, {r4, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x1, 0x8000, 0x1ff, 0x9, 0x24d}}, &(0x7f000078c000)=0xb8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000764000-0x8)) 2018/02/05 07:26:13 executing program 0: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x8, &(0x7f0000000000)=""/164) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000019000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000-0x80)=[{&(0x7f0000026000)="347629890a59def420b5bff00bb7caa63beb86371a73e3310a551c1c4fe749bf", 0x20}], 0x1, &(0x7f0000022000-0x100)=[]}], 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 07:26:13 executing program 5: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) 2018/02/05 07:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r1, &(0x7f00001d9000-0x10)={0x1a, 0x17, 0x3, 0xed4, 0x945b, 0x52a, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000bce000), &(0x7f0000ca1000)=0x8) close(r0) 2018/02/05 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f29000)={{0x0, 0x0, 0x7fffffff, 0x2, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/05 07:26:13 executing program 5: socketpair(0x18, 0x80000, 0x5, &(0x7f0000a32000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f4000-0x18)={r0, &(0x7f0000b95000-0x1000)="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", &(0x7f0000000000)=""/60}, 0x18) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/05 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/05 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000010000)={&(0x7f0000011000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000007000)=[{&(0x7f000000d000)=""/33, 0x21}, {&(0x7f0000011000-0x5f)=""/95, 0x5f}, {&(0x7f0000011000-0x16)=""/22, 0x16}, {&(0x7f0000011000-0x8c)=""/140, 0x8c}, {&(0x7f0000011000-0x94)=""/148, 0x94}, {&(0x7f0000010000)=""/47, 0x2f}, {&(0x7f000000d000-0x31)=""/49, 0x31}, {&(0x7f0000010000)=""/4096, 0x1000}], 0x8, &(0x7f0000011000-0x2b8)=[@rdma_dest={0x18, 0x114, 0x2, {0x100}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x5}, &(0x7f0000011000-0x8)=0x3, &(0x7f0000001000)=0x4, 0x3, 0x3, 0x1ff, 0x1, 0x2, 0x80000001}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x8001}, &(0x7f0000011000-0x8)=0x1f, &(0x7f000000a000)=0x8, 0x10001, 0x7, 0x8001, 0x4, 0x53, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x10, 0x1e4}, &(0x7f0000011000-0x8)=0x400, &(0x7f0000011000-0x8)=0x20, 0x5, 0x9, 0x8, 0x1, 0x24, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7f}, &(0x7f0000002000-0x8)=0x10001, &(0x7f0000005000)=0x3, 0xfffffffffffffffe, 0x8, 0x9, 0x6, 0x23, 0x101}}, @fadd={0x58, 0x114, 0x6, {{0xc7a, 0x4}, &(0x7f0000010000)=0xa5, &(0x7f0000011000-0x8)=0x9, 0x0, 0x1f, 0x9, 0x3b1, 0xb, 0xfffffffffffffffb}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000005000-0x67)=""/103, 0x67}, &(0x7f0000011000-0x1), 0x10}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000010000)=""/17, 0x11}, &(0x7f0000008000-0x1), 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000000, 0xf1f9}, &(0x7f0000010000)=0x4000000, &(0x7f0000011000-0x8)=0xeb1, 0x7f, 0xfffffffffffffff9, 0xb8de, 0x2, 0x0, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000000f000-0x39)=""/57, 0x39}, &(0x7f0000010000)}}], 0x2b8, 0x10}, 0x8800) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:13 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0xc040, &(0x7f0000000000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000005000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2018/02/05 07:26:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x100, @tick=0x40, 0x0, {0x80000000, 0xe111}, 0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) bind$ipx(0xffffffffffffffff, &(0x7f000000e000-0x10)={0x4, 0x542, 0x2, "2d9259050e8d", 0x522}, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000030000)) sendmsg$nl_generic(r1, &(0x7f0000013000-0x1c)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002f000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="500e8a2dab25116de609e505b07bd59f864e146cc851bea704d30dba70"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/05 07:26:13 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername$ipx(r0, &(0x7f0000001000), &(0x7f0000002000)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000d3a000)='/dev/snd/midiC#D#\x00', 0x4d28, 0x401) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb9b4, 0xfff, 0x8, 0x500, 0xfffffffffffffff9, 0x200, r3}) connect$l2tp(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r4, 0x6}, 0x8) 2018/02/05 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf3000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-asm,md4)\x00'}, 0x58) setns(r0, 0x48000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007de000-0x63)="b5cbc95c4251bbdde56859551427c734b226ff4a489dd20f7abeb97ecd549bd06518ceac017df6cc25f9b3cf8d3478292ed69c070308d67d78210bffadaddb35a8d4c3d65fafec8ea0b9d08fd259e10295f6bcecb8521fa5b89cebfcde7177f75b71a0", 0x63) 2018/02/05 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000540000-0x1c)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014000-0x61)="24000000280003ff000000f86fa283bc03eee6d87900000000000668b51ba3a2d182739c", 0x24}], 0x1}, 0x0) 2018/02/05 07:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f99000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d87000)=0x3f, &(0x7f0000636000-0x4)=0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000994000)='/dev/dsp#\x00', 0x1, 0xc00) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000209000)={0x80, 0x20}) r3 = socket$inet(0x10, 0x3, 0x10) execve(&(0x7f00000c8000)='./file0\x00', &(0x7f0000750000)=[&(0x7f00000b6000)='trusted\x00', &(0x7f0000f58000)='\\\x00', &(0x7f0000176000-0x7)='system\x00', &(0x7f0000497000)='md5sumkeyring\x00'], &(0x7f0000dab000-0x4)=[&(0x7f000037c000-0x4a)='cpuset*vboxnet1vboxnet0vmnet0loprocmd5sumposix_acl_accessmd5sumppp0nodev}\x00']) sendmsg(r3, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/05 07:26:13 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005e6000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002dc000-0x9)='/dev/ppp\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000800) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1d, 0x8e) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/ppp\x00', 0x46800, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f0000a2b000)='/dev/ppp\x00', 0x800, 0xa, &(0x7f0000d92000-0x20)={0xffff, 0xfffffffffffffff7, 0x1000, 0x1, 0xff, 0x5, 0x1ff, 0x80000001}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000e3c000)={@common='teql0\x00'}) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f000073f000-0xc7)=""/199) dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/02/05 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000505000-0x6d)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000777000-0x18)={0x0, 0xbf, 0x10, 0x6, 0x6}, &(0x7f0000275000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007a6000)=@assoc_value={r1}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) preadv(r0, &(0x7f00002c0000)=[{&(0x7f00009c9000)=""/199, 0xc7}, {&(0x7f00001e8000)=""/217, 0xd9}], 0x2, 0x0) 2018/02/05 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80002) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000f05000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000650000-0x8)=@assoc_value, &(0x7f000043e000-0x4)=0x8) r2 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000031c000-0x4)=0x0) getresuid(&(0x7f0000f2b000), &(0x7f000082f000-0x4)=0x0, &(0x7f0000b0a000-0x4)) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000260000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000f9e000)=0xe8) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3c000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000571000)=0xe8) r10 = getegid() r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() lstat(&(0x7f00006a2000-0x8)='./file0\x00', &(0x7f000074a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() fstat(r1, &(0x7f000057f000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f21000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a2000)={0x0}, &(0x7f0000929000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001c2000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f000017b000-0x4)=0xe8) r19 = getegid() ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000f3000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xfff, 0x3, 0x100, 0x936, 0x1040004, r8}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d0a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c6a000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000fe6000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000758000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000515000)=0xc) sendmsg$netlink(r1, &(0x7f0000415000)={&(0x7f00004ba000)=@proc={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f000040b000-0x28)=[{&(0x7f0000448000-0x88)={0x88, 0x2f, 0x0, 0x0, 0x1, "", [@generic="f6191c816b9dd928f0cb08dbd4f59b55b855a42ab8a002ff87733f7ab1b60ac62031d13f2c2b5fc8cefde90077c6e54843b885511aa57348205ef39023f3aca96608facfbd205dbc4d66ede6", @typed={0x10, 0x10, @str='@nodev\x00'}, @typed={0x8, 0x74}, @typed={0xc, 0x22, @u32=0x37}, @typed={0x8, 0x17}]}, 0x88}, {&(0x7f00008c6000-0x128)={0x128, 0x3f, 0x200, 0x7, 0x0, "", [@nested={0x28, 0x54, [@typed={0x10, 0x8b, @u64=0x7}, @typed={0xc, 0x7c, @str='#\x00'}, @generic="0aaecb8fd7ab0241"]}, @generic="7dece7569dfbec0006fceb44e85d883ec55335437413d83532aa097e1adb591d648a8bdef17705c7c6aaf31f6f35ed66299201e9ba061ab0740765a0c17cb16e3efa89efafead0d85057573c1585a7f9742c493d5febe73d822497ca7b073e9f73ea83cd8b6b912bcec8706d6f9779944c77ecf15a73a4d3013d5d947bf8ba9f0ae0d82c31276bbc9869f30df8d01526cbf0c6ed8528de2fcc8857a8796c9730bac1130aa5399a9bb2c209c29ce1d4be38eab5be5a65bf69f91a0a041ec57de3fa8f2df71345bd5caec4634d04c0482d", @nested={0x20, 0x4e, [@typed={0x1c, 0x8b, @str='/dev/input/event#\x00'}]}, @generic]}, 0x128}, {&(0x7f0000a88000-0x1ec)={0x1ec, 0x13, 0x4, 0x3, 0x2, "", [@nested={0xf4, 0x63, [@typed={0x18, 0xe, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xb0, 0x61, @binary="2b88512fb3b1c87b3688b9e4aee9cdedb4fe9983652ecf35f18d37067dc9a6acd9eb8a5f26f7d110ee40e06db4f31480ae237d882483e7f925b419dfa29ef0c2562ad149c1d80c4f5e09f14041bed3273f96b4987d53cfa662929000960d136742490aaf726745433f734ba048d126eb00f9f4ae9dc544e48834fce8cdc6b07c84466a183ec8e02e54fb96222b23a1f7daf3e54ad164fa6480bff2c314a7ba077ca23b0f740b"}, @generic="78fd9441b8298d609727c7d1661b19fb2b503302d4385c7c64", @typed={0xc, 0x1, @u32=0x7}]}, @nested={0x4c, 0x4c, [@typed={0xc, 0x58, @u32=0x5}, @generic="330f736f351c05a8e266852e25c701ab637d5179cf3a140dc95f529385dfc6b5dbda84d517dc006adce2dc444700a297", @typed={0xc, 0x1, @u32=0x73f8}]}, @nested={0x9c, 0xc, [@typed={0xc, 0x33, @pid=r2}, @generic="68e16443f8999ee421f70bb658dd23cc9a5f235db21e882b9e441a7a9a8101c6eefd37a6682c0310ca22dc4ca9e034c851b70f2174f0a9df7e75169c3cc54a8190c63bddc6c2a556ff7b4b05c61f779d61ca978c7ba87e51dbfc33c2d4ed2e8a3ca8f332f36dfdafb4470c6f0eaef3f64fe1c30a658dc9", @typed={0x8, 0x26}, @typed={0xc, 0x1d, @fd=r1}]}]}, 0x1ec}, {&(0x7f0000203000)={0x112c, 0x34, 0x231, 0x0, 0x0, "", [@nested={0x10c8, 0x4a, [@generic="4a9272ccc1f4907d292f1a8b181943ccc474e261", 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@generic="ccf3f8d3d9a80c7b741a1e2d9858bfbfee84fda876f9", @generic="a90e4c9e19f2bb49b55725eb107243c9bdcf84d152627fdce8cefae4b7828c7fc06cdf6a7df395d7275956da3b6a29cf5e3c3317bca9e819c214211e7c61f0143cec5b6d53e4b05db373f28db714044ae457ae4cbcae7b829d3be6586938c49d4d57c035222f4848bba6b743"]}, @generic="b8325ca566849aff4c60a08f7b7a0dac121125059b52b2b360f9ad140868c5905b14ba852ea734fa2837b475d7b43a36b495acf18092642d33ac6bc9bfa051ad87c91e3726af55381d7bf6317032ae18e0c1632d47b48bf5eebba756bede18eeac7f909ffb0bc28ae8d258f6cd915d67415f3d097a10538f251d70a6cb5686f11a4ecb87796a65f222d5a984d5919959ec0d3fedc3d339f34e39734dc4c340f3c5a9", @generic="05dbbef1d451e19902da05fab6b1a49833c80cdf58e599ecfe2213269849e143a9722bed5821c9edd8cdf40923dbff2afc187bd121f17853d4f21ecfbf72d0a4b601030694df7fd5dec197736b62a45aa2efef0e9eeb8ff3d3b57b23b6ddc85685530b2624e556eacc470a7fc2ed465e2e6ee1e87b2abdbacf11617372762d5e55a79c2492e0bd4397150b8b3120f4d627ee8dc31a4868f66023c1818618592fb711d62693abb8e05f72b843d27319d36912bdd72f3fd0c9e064441905ab8335fa03c9b82e60f4fa5b601d785310a0d07c05a304a1d719e65cb0d76eb3f8b95bcbb327b253be77340dc6515d7d235ab1a1fba76d3c9ebb73", @typed={0x8, 0x39}, @typed={0x28, 0x73, @str='/selinux/commit_pending_bools\x00'}, @generic, @nested={0x102c, 0x85, [@typed={0x10, 0x94, @u64=0xfffffffffffffffa}, @generic="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", @typed={0xc, 0x6d, @u32=0x6}, @typed={0xc, 0x7, @uid=r6}]}, @typed={0x1c, 0x75, @str='vboxnet1vmnet0${}\'\x00'}]}, 0x24ec}], 0x5, &(0x7f000070c000-0xf8)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r7, r9, r10}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xf8, 0x4080}, 0x40090) 2018/02/05 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r0 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x277)=@mangle={'mangle\x00', 0x1f, 0x4, 0x37c, 0xcc, 0x2b4, 0x1bc, 0x2b4, 0x2b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000e000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0x1bc}}, [{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @unspec=@DSCP={0x24, 'DSCP\x00', 0x0, {0xc}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xff], [0x0, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', {0xff}, {}, 0x0, 0x6, 0x1, 0x6a}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ipv6header={0x10, 'ipv6header\x00', 0x0, {0x98, 0x2}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x80, 0x1}}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @HL={0x24, 'HL\x00', 0x0, {0x0, 0x20}}}]}}, 0x3d8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80008, 0x0) getsockopt(r0, 0x8000, 0x2716, &(0x7f0000fbd000-0x1)=""/1, &(0x7f0000090000-0x4)=0x1) 2018/02/05 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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={&(0x7f0000005000), 0x2}, 0x2000000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pipe(&(0x7f00009de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000a54000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x10, &(0x7f0000cf1000/0x2000)=nil, 0x965b}) 2018/02/05 07:26:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000010000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}, 0x10001}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, [{0xf03f, 0x6}]}) r0 = socket(0x18, 0x1, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0x18}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x10000000, 0x9}}, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3b) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000de5000)) 2018/02/05 07:26:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000)=0x347, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/05 07:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000029e000)='/dev/input/mice\x00', 0x0, 0x10004) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000081f000-0x120)={0xfffffffffffffffe, 0x3e, 0x2, 0x5f0, [], [], [], 0x1fb6, 0x3ff, 0x5a27, 0xfffffffffffffe00, "4bc0eed4d609b6f2be11aaa7f51fe415"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027d000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 07:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/rfkill\x00', 0x48c000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00003f2000)=0xff) r1 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000ad2000)=0x7, 0x4) connect$ax25(r1, &(0x7f00003a8000)={0x1e, {"86370506060008"}, 0xffffffffffffffff}, 0x2d0) 2018/02/05 07:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000c91000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f0000ba4000)=0x876f, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x1f8, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000068000-0xb)='/dev/adsp#\x00', 0x80, 0x400140) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b08000-0xa)='/dev/ptmx\x00', 0x200080, 0x0) 2018/02/05 07:26:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f1000-0x9)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000300000-0x108)={0x80, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x2, 0x3ff, @empty, 0x100000000}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r1, 0x0) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07", 0x200}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) getsockname(r1, &(0x7f0000269000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000c66000)=0x26) close(r1) 2018/02/05 07:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000c9c000-0x4)=0xffed) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000bee000)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x57c000000000}], 0x1c) preadv(r1, &(0x7f000001e000)=[{&(0x7f0000b73000-0x4d)=""/77, 0x4d}, {&(0x7f0000043000)=""/105, 0x69}, {&(0x7f0000850000)=""/33, 0x21}, {&(0x7f0000681000+0x277)=""/128, 0x80}, {&(0x7f0000a34000-0xfe)=""/254, 0xfe}, {&(0x7f00003db000-0xcf)=""/207, 0xcf}, {&(0x7f00005fc000-0x90)=""/144, 0x90}], 0x7, 0x0) r2 = syz_open_dev$dspn(&(0x7f00003eb000-0xa)='/dev/dsp#\x00', 0x5b6, 0x2040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000d4b000)={0x4, 0x24, 0x9}) write(r1, &(0x7f000094c000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffff53) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000018f000)) 2018/02/05 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002f9000)="0000000201000000000000010400000000000000", 0x14, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f000039f000-0x8)) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/02/05 07:26:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000011000-0xb)='/dev/midi#\x00', 0xcd51, 0x40000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000011000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000010000), 0x800) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0}, &(0x7f000000b000)=0xc) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000005000), &(0x7f0000010000)) r11 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000-0x4)=0x0) r13 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000), &(0x7f0000011000-0x4)=0x0, &(0x7f0000003000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000011000-0x4), &(0x7f0000011000-0x4)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008000-0x4), &(0x7f000000c000)=0x0, &(0x7f000000c000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b000)={0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000010000)=0xe8) getgroups(0x4, &(0x7f0000010000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) r28 = socket$bt_l2cap(0x1f, 0x2, 0x0) r29 = epoll_create(0xfffffffffffffff7) r30 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$sndctrl(&(0x7f0000010000)='/dev/snd/controlC#\x00', 0x9, 0x101000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$audion(&(0x7f0000011000-0xc)='/dev/audio#\x00', 0x8, 0x80) r33 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000011000-0x10), &(0x7f0000010000)=0x10, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept4(0xffffffffffffff9c, &(0x7f0000011000-0x58)=@alg, &(0x7f000000b000)=0x58, 0x80000) r36 = epoll_create(0x65) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) r39 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x4080, 0x21) r40 = inotify_init() r41 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r42 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r43 = getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0x0, 0x2, 0x8}, 0xc) r47 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000d000)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) r50 = syz_open_dev$urandom(&(0x7f000000f000-0xd)='/dev/urandom\x00', 0x0, 0x81) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$vsock(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000010000)=0xe8) r54 = getgid() r55 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/enforce\x00', 0x48140, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000b000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000010000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000c000)=0xe8) r59 = getegid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r39, 0x8904, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000010000+0x2e6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = fcntl$getown(0xffffffffffffffff, 0x9) r64 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000), &(0x7f0000010000), &(0x7f0000010000)=0x0) r66 = socket$inet6_udp(0xa, 0x2, 0x0) r67 = socket$bt_hci(0x1f, 0x3, 0x1) r68 = socket$nl_crypto(0x10, 0x3, 0x15) r69 = fcntl$getown(r55, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0}, &(0x7f000000e000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000f000)=0x0, &(0x7f0000010000), &(0x7f0000011000-0x4)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = syz_open_dev$sndpcmp(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0xde3fb5cc15a27e0f) r73 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/validatetrans\x00', 0x1, 0x0) r74 = epoll_create(0xffffffffffffff80) r75 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000006000-0xc)={0x3, 0xffffffffffffffff}) r77 = socket$inet_sctp(0x2, 0x5, 0x84) r78 = socket$netlink(0x10, 0x3, 0xb) r79 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x800, 0x303100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0xe, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x5aa, 0xf, 0x2, 0xa, 0xfffffffc, 0xfffffffffffffffd}, @generic={0xffffffffffffff80, 0x7, 0x2, 0x4c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x4, 0xffe0000000000000, 0x0, 0x8, 0x7, 0xfffffffc}, @generic={0x4, 0x2, 0x7, 0x7fff}, @jmp={0x5, 0x401, 0x7, 0xf, 0x6, 0xffffffcd, 0x3}], {0x95}}, &(0x7f0000010000-0x4)='GPL\x00', 0x100, 0x1000, &(0x7f000000d000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) r81 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x7, 0x8000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000010000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000005000-0x4)=0xe8) r84 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000010000)=[{&(0x7f0000009000-0x4)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f0000001000-0xe1)="3176433edbe10065acb0240df0944e6e490a54b9366bfd344906bd3a3d0cec25cf4e287dbe97251859bd992b77b405f201fefec8ebd78c1e122bd8946c1d3197fa30ca2b14b08d26611e65dc54c6412cd2fc6e950d1734222bfdf20423e082294ba3f0bb9657b955a7ffcb5129ae53fa0e114023d9ee4548a777d94534d09e33eb17f98e8ba6a04068c7a5f04bf36e18c391031c6ec8e7c424cd1a415a7bfe0ad286209fb30872e82e120bbd9354209b7dcfe7bd9b43d4eb9a538e673e6bf4dfa6177adc0ff2401c7bf43f7832c970cb4e51ed59c037eb73fec99ed4ea56e6cafb", 0xe1}, {&(0x7f0000011000-0xab)="43dc9334245c469e60a08b02201ed7827308ac47e5b9e185d08711e796444971af46ac7ea960b3ee19b5504196ba57152032e4746017e9ff1e148df8f086ff6ed7c56961f8060fcee8a13bf6d65aadcde3d856451f8a6b489f58944e41f4b7c614ee57b278bd780272fdd7b607898e38758b4f2a9c8f6d386236341f659ab2ba0e88ac9336e6675a17f4be3f65a190f86c2309638d183239533b0929cf4c6c4a99e7f17d1fc7afaa1c9894", 0xab}], 0x2, &(0x7f0000011000-0x9c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x9c, 0x80}, {&(0x7f0000011000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000010000)=[{&(0x7f0000010000)="dddb816c8bee55d097e7031445e7d042d28c29651c3bfefdc6a85129bc34db411e253b5239d115a6d88b5dc4bf86ea3df9", 0x31}], 0x1, &(0x7f0000011000-0x48)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x48, 0x15}, {&(0x7f0000010000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[], 0x0, &(0x7f0000011000-0x10c)=[@rights={0x10, 0x1, 0x1, [r27]}, @rights={0x2c, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}, @rights={0x24, 0x1, 0x1, [r36, r37, r38, r39, r40, 0xffffffffffffffff]}, @rights={0x14, 0x1, 0x1, [r41, r42]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x24, 0x1, 0x1, [r46, r47, r48, r49, r50, r51]}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @rights={0x14, 0x1, 0x1, [r55, r56]}, @cred={0x18, 0x1, 0x2, r57, r58, r59}, @cred={0x18, 0x1, 0x2, r60, r61, r62}], 0x10c, 0x4000010}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000)=[{&(0x7f0000006000)="63f2ebddaea71373dae33e4dad3ca087721513a18f2e37525aecaf0f62c37f0ada3f816558c3484b378a91", 0x2b}], 0x1, 0x0, 0x0, 0x40041}, {&(0x7f0000011000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f0000011000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000011000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000011000-0x8)=[{&(0x7f0000010000)="598b1604d3ebced3c161cac054ef4eb591f30f4cb4b82edfade73f2096ffdd0c0a7d3371c8744275057ab2d41bb41a2faa2a9666823e158167778a0ad796412889c373c434498fb114fdfe38c1ea3dbea2f35564c0555594d327ba4fa6a2b65869eb7e8b7ddc9bfcf55a6871131ee255564966b038b7295c0175df45ea358953229a82cdf992afde25a1860ee45f13935100319f1e3b51cd49bcda5a9dd099ef14da6d8bc1d39739e0068e5321103c0b9e40eb6067f12c57a89ab0849232cb6fc10ac5680d79feeb78bd7a4f1c3508fc626c5bba913ad6649fa14735855f2dcdc626bcbafd7a5cf0bb4b6a622012be555d650b2b20c9", 0xf6}], 0x1, &(0x7f0000011000-0x7c)=[@cred={0x18, 0x1, 0x2, r63, r64, r65}, @rights={0x18, 0x1, 0x1, [r66, r67, r68]}, @cred={0x18, 0x1, 0x2, r69, r70, r71}, @rights={0x34, 0x1, 0x1, [r72, r73, r74, r75, r76, r77, r78, r79, r80, r81]}], 0x7c, 0x40000}, {&(0x7f0000010000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000-0x28)=[{&(0x7f0000011000-0x93)="6c79d6b4c68e21943995c7e725fdefe73d2a51c3bc2c68892f0aaaea75134af63070b2e676d01be39120a6e13959cca06cb47ad26437a3ed86dc5a0b505993c9d4df8272e9c504e7b8e620f43762dcfbb963626bf1015444a856f57106ad84213d25cb58968b5f30371db9aeac2f77af6cbc7eb386973228ba9b20759725092c359f521c55cbaf6f17c172ae1a7c0b01218d27", 0x93}, {&(0x7f000000d000-0xa7)="49367d940fc3cfcd6e4416fd8526d1435dd5ea646910dd274fe578362aaee20aec207ed181a366c25e29fa7dc9ba958d86cd3975ac6c924aedb6fef3b8ad4f7183e8ae187f0a93dd82e71dde929f278dd6fe9a4526470c6d9073752c87f7ea88e7c31a4bd178c8ee378741aff74f61ca7d6def724950f3928598937bfe1d3d3a05e30fb445f681ff085f4dd4a8b5c1cc874fa92a3dfa1d5869a92850d96f515e50618be7544ee6", 0xa7}, {&(0x7f0000005000)="b59346cf65c3c86016cc7af0aa806f0e701a3b9b0cb91cb27e81cafbafd7d2f920938e54a3b72e4d711b213ceabb95e426fa6f990db9d38fed343afee7781ba6ee8bdcb7572a6f43f7ec6fafbd105aa6ee685f870f96682f5aa5348d28df870c3e5e456fed77035c76027a3cd61f55f2523ddd3eb525b4d0ed5bcfd02bb63a17ed6ac1daa0357d1785c1f6d38a5450b77cfadc", 0x93}, {&(0x7f0000010000)="1f3d2cf59e20bac85eed508ac514e977a544fbbffe69822dad67397a42cd385407f8767f52d605c34a15f9697e227c7114958842bfcb17c254ecd88aa5bd8f3ed55a13970576c01e46adae3eb2", 0x4d}, {&(0x7f0000007000-0xf9)="2cc6657f15448048fdfcd33bc7b0960e0ca4437820d74734dbe6c09f864d722c12abbba05b2d88344bd91e3a97cdd137a938f4c65e46fe300553d163f3de1aa166bef44c7294ff61aac299fe8e2c4298674c91eed03166000a8c8f40eef32d5c8ea1ef78b9dd534adc12b812637ac9d6c1c14f3130fa20abd52145a804cecb0b565e98ef93d0886182079b645e7db1e0983fa0072eb6e1528274fbf864d2e4489dc88c4fdf3cd24a16245dfa15cca220b1f69625a6a91c66ec119dd9f3348958215eb91d9d50f416053687075a23ac4672b33fd6fceea9fff0c50f65a63648312f485bf88800b3a555021ae84fa420d7d7f3b13c3c95d158e1", 0xf9}], 0x5, &(0x7f0000008000-0x18)=[@cred={0x18, 0x1, 0x2, r82, r83, r84}], 0x18, 0x840}], 0x7, 0x4000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r85 = socket(0x18, 0x8000f, 0x12) connect(r85, &(0x7f0000002000)=@sco={0x1f, {0x2, 0x2, 0x8, 0x0, 0x8003}}, 0xfffffffffffffed8) ioctl$PPPIOCSFLAGS(r85, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/05 07:26:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x400) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000ec7000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b44000-0xc)='/dev/autofs\x00', 0x92002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r1, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r1, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 07:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f0f000-0x4), &(0x7f0000a1f000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d2b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000bdd000-0x6e)=""/110, 0x6e) getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) 2018/02/05 07:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000025a000-0x2c)={0x3, 0x0, 0x4}, 0x2c) r0 = add_key(&(0x7f0000b32000)='blacklist\x00', &(0x7f0000a7b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000184000)="3abc5d2b2ee40f2ca9e7223794d0efeaeb3a73fd0441b154f00b1646a54220289f49973ceaae494508837ccd7d8af58bfbcf61a5c6eabc37f65711527547a4240024e99b255973613d241f9ef9a73d331f0ab9eeadc70683194af60acda11709c6b017a762495be6d23409cdc1a397b222c2441b84eb0f161f03b752e2cb4b9bda2fe10e3537dc48bf47581bc05420630f1db70925c0a6cf69bc4d0b15845eabacfb6be3afdc29fe6be462065c5913b83c221d3a98cbb770380d8e6c6da0e1a96903a1e1eca168de45b17d33e2d770341d0efa0969127e22b7afd06c76bf8d44364930df8b822611495c65f4311e81732b399a768ea5", 0xf6, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000d21000)=""/122, 0x7a) 2018/02/05 07:26:14 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fc5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c02000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) getpeername$packet(r1, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000332000-0xa0)={0x0, @in6={{0xa, 0x2, 0xcd0, @empty, 0x7fffffff}}, 0x8, 0x0, 0x800, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x9363, 0x10000, 0x8}, &(0x7f0000417000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000795000-0x148)={0x7, 0x0, [{0x0, 0x82, &(0x7f0000f53000-0x82)=""/130}, {0xd000, 0x1d, &(0x7f0000d8f000-0x1d)=""/29}, {0x10000, 0x1000, &(0x7f0000c95000-0x1000)=""/4096}, {0x10d000, 0x38, &(0x7f0000cbf000-0x38)=""/56}, {0x10d000, 0xb4, &(0x7f0000048000)=""/180}, {0xd001, 0xfe9c, &(0x7f0000373000)=""/229}, {0x0, 0x0, &(0x7f0000c9a000)}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000002000), &(0x7f0000002000)=0xc) accept4$netrom(r4, &(0x7f0000e2c000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) 2018/02/05 07:26:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ec3000)={[], 0xfffffffffffffff9, 0x5, 0x5, 0x0, 0x1ff, 0x1000, 0x3000, [], 0x8}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000007f000-0x28)={0xfffffffffffffffd, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000029000-0x84)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3c) 2018/02/05 07:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x8) 2018/02/05 07:26:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c6000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x6, 0x7, 0xffff, 0x9, 0x81, 0x9}, 0x9, 0x8, 0x8}) socket(0x19, 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3ad9, 0x8000, &(0x7f00007b5000)="936177ea5862a55804e69be7a33afbeb6b7de8bb4a3e76806225c4db462efc6446dc0db00bc8a4b3c0c2e22e2ff47e459cccdeef06be932ba31c160b9b73a1f22d1917634b44947c3adc847b7f05580492ee857575e08d8910fe00ddb56345402d1cbdd0b51b0a55648253ce959746e85e9eb7226937a3160f41b17fff00bd77e3d664ee4618bd294f83d3cf2751b6852eda042a871b21d782cc503cbebb515a37ada843aa34f622933315b6785bad81508244309618e982de4c4f4f1433d8aaff97218364780b80b1d0a771c2ffe434d3c4c70542d306cc21f4036b1821969d7198b0f2474d558a987744b5b49b3dedea4c6d7e56c5b0a96b906f3ee0f45534b332b53b1da519cf9611c8fd2c09c4fada6f047bd3f4750f867bd1370de818f55fe8066792f63537acc4c456511da72de5dcccc337af6298b66bf9e0d3dd6773abda58a84ae993ed58e9dbff9b84017799388b43bab69b0f0989d0bbc1f8b3e7b5d3b6200b2ad33e6cac6c079e6236ef68f662a0bfbc5ac6ac02a0d52a3c052cbd87d2908300ed8aa36bc8acadb6a8f0f7c966fa862364639a38170b3be04198441dc768cad14d94764a7d9f5fd5477af1cf796125de23fb977da50a3c389ea1da268cf39d71b073433c9c3cef1e3effe4045b04f2bb1e94dfcaf796d489fea4a1d7b138eea62e190939b831ceaa7cb452c5fb70e7268a0ec05d551cb78f2539e290c5ebf4869fe15fcc44bda6ac9c3c844a7f055b6319bcfeb6ffddd8edb6fee17e35c6db05527d3777959840ce86ec7579cce79a7e8d44addef50ed0ba010e94c47e652c160b442325177f378d50aecfc9682782983cf50c4150755a3e1594d81122e4a55f0fa0f5a57073f5bde41f649d8e005f82ab35633188b3359bc77dcc75a66d6964701a898f31d0c9a882a2f99b76d84e162b90a7ba76641f4ea8d50a0f2cb13e1b9f9f401fb3971093e5d386c9923d49585b5e9277273202a5157497aea02e7d2f33877eeb4b3ba28221fd409148f62b4188bfb5f5bc9b3dad9621d549f3a11dafe46e18b29a1ee88a0f2c7ea5023953107eb0e65a7677ec2004b362fb08a5a4dd491d42d514ce77641076bb26c05c03dd097d2eaf1c58f07f569bd4a5cde47e67e4cb8da528c2dcbc228ac3a883779ae2d173713ae3aebad76bf785256c1434f00825bcf194a9aa0da7eb5b0143d42bddbf77d59263f8748cc203e0840585cc9b67d207d53f7d7e1f39f004dc8cf5d81b6f951bc7dc7e5b0eb243076a0521f694b957fa2887d9d0ddc9ac599838dd1dccfd2686826f05ad311c2e7c5244c0c1e103837a83b912e820c6420d9652e668da2aa92810da758fc47a9aa73cea9e681d96c80aff7fc69539957d6af94f5febd7f6e08a1ec07678a8afde841222ccf618cc2b2b7ea16a51e69e8dea3b437ac481137fa630bdd5ff2922534a460ecc0ba1a4f5fa63fad64c339bf683db5c2e84c8d9e09be7e050071606eb9d481a5eceb4514cbacaec0b762e7e3ba02fa9bf9f9cfcc395843cfc4bdb61c36274e1721ec8fcdbad2a6cb158378cbebc8095533bbffec883120e4b39d046897c21ed385acabf1e44194f0aa410c9464e608961e9e658658807b2176a351e1a6e39a368fb2b98a70cb15f1d4de1fa27bcd452a09f84d96736ef365893d1ec5d71d7fe65f32911204b9e02a692fedfebf8e479c658fdd710c5cbf81451feb59f532f7af846787a204e9984d03373e3de38363c49201353f9f993b2b4615cb661f31167b9c45bf27f70bbee8a1ffa4aa97afaea70e221a974e6a1e2c1b8fabba89c17ed81956421549e5ac7ce68e4fda91cdd83572466ff376d2296fd7b62a832a4230ad95db85057cce72282d32813467ce63e45a056740642766629b90d50548494d1c66f840b147630a225865a08e06864ae35839d79e23624a258d25ceaeebac526393184dc419e98e186b04a4702b03d7df1156348eece61724089fbac9deb1b4407c8ceb2e50bb0c98ed48cbfe1c3f2b13e4acd9f0ae1f05f19f4b9d9804d28e98690a7aa9659ca99e0653abd485fb5ab2943b2a1e6b3af9676335502c06ffd6a4662c0d0dee5054877338aeeba7ce0255313b60d96e72b18dfdee6b7eb493d5833deda6a4d22816c83922a0910fa2bee8486c1817902dfc09cbc3b28c6fbbebbac52e6a524f79fb4cae27f3cc93feffe565cc00d4a6579d05792e27ea4e5067beb75ba2f0a36ece82b3610e0132cf483f5b15498da768c5d9a2b830798589eb2355e6c829f85e3e0b70f579a3a90c70e95488304b1453405a14ea9ae52267630b9d62792734530faee8c6d526ec916f3ab020a6578287ee8e99db635e44bca9b4ba667b002b8ba6de86f08364ccd95dbe4a4c491486947ac1569354f2156a464cf0747a94c354da2b75080779601e27c24458e702da96716d3b0acc439694ced06f402d1e50003b93b87fd9b5021f95e542cba2559e6971cb3ac52a45cf32048217eac5d1a47474865c1d90e74bf9bddf7b8b841a03d59d900547f887be8f991e2ae97e2cd170486539a9b2620aa748514aa29f66aeff0b405c8971e90f9b9e744cfd6e05ce4e94904ca76c1b6db22509bfec8b4289de9a14a88ed71d32493ad4751a4d3099664177c95752c8192430f945608e1684167a499b1cb0037527d49a3fa69d7a20c0c026d864c52ca2faace5520d55e0096dc2d7551349ff791d4f051635262315f4b01bc11b1fdb2ca89103ca21a6ef3791ee426f6bf5dbbe09e5c4a68afd907780b6c33707215b88604d9e86d8029df71d7a674143b6f315c271cada922d00ec58aeec71df7af7476e63e036a3cf19f4672434336339b876b66012722de9f3109af26f13f6c33674ea55e93ef1db63f0ba7613d1e9b595b9da8226d9f624f9b6bd63a3f3b12c7e7309423d4944f7e957cad7bbaa89d5c961e15bae7d47b08db6f3867e88fb6519a701f0dfbfbdc6dc888fcc928ea82610bf433562f766916d7aa0a6c347591fe6cfe13183309d31dd5e85701d3b8bd3b273f4ef0617afc2cd808f6328619ee943f2750d4a66308b43d1cdd63955005f138d1ab9543104fe095ed7e0764853148cbeb14c9a1a5fc2dd8bebde62c3f194956517cbf6fa924baf3d65ad6f37d91faed83ef34a4cd6d611e3b7dadbbdd1fc43c2fb6bdb00ffff46f106bc632e167a939484fd31eb80e9bf98cae738b7e53dcfa3f1232e46a1b3fa959b35bb34c6d80681d464aa5ebb3260878b6c590278f8e8a0cb37566da986aeb8cad5fb2be96315b3d19cd68fc0f8ff80382aaeaec004b30331d9a17d766347e9836e802b744ed7d8f7d69e7a1fad4ee738ceb143a341345bab9408ca758f7b510d1618a02f9f621a6d12b0ee7b80a5330830ac1b3fd0ce66590f5c6cbeba034da6fab9c6fdedee69cc4629a8b71671bc8bcfbfa1e377e8df90e95a37c4465982666e12e0b12bccc5a2247940cc4787d7e8ec98f51f7046c5f995b1b457905c33dd6397ca16b9adb9a601116778a8cfb5a7bf487bf7ec84c6bcd922e0ea50f6e2b3eeb34082fe9f4e6fd0bdd866e008a4b3de01767815f3b0d38a136701a40fa448e6a853c7b05a684504ed4fed80eb9c83dda5172a92861077991b355c5bb9f14e5ea36023d47148ee59be2e60378dcc3332173ee2dc88d825ac7768acc1e5582f149c7e29c75c21771210554c8057bf1dc7a1f3653cb59e390a48cc6412bde9e997e2b806e9b61eb194c2faa5e97025c720e80255c5593cac83fca713653762a6ac346d37ae43d7a89648a1649801de2562a5439cc74fdfc56ab3716944dd65330a48bb170d2efac060a9080ea0ded94ef8eccb06c1db0ffb051bdfe229c2287ebc23f214f63038077cd65ee634fee1b3fa9f23add92d92a8ac28c12a36295f28c010d7553bdef9d3f73f637c2e22c4b8ed43c39f968bb9f7c411b2c6603ed0952a16648b04d4a4fd7da46329df2ffb72bbaaa9e86d1562343bff7f8b9cbe5139f3157e26d97ac503c1e5f20b7e4f71cc2a1c755c77a76cb4c96abe2da728847896602db986610dd55787f8526c5ab04f67dc81abf96b4d54a568b2193725f2f4c8fc78cb6bce89f2e35903fed4aa494642aa5ba0ef8a715607f27c8144a24afbb24cc1657b792ad97313bda002f56f8d455b0461fab185b15a03bf14ac81954cb58e2982749047a653e4d32ea82c0633f44dfbfc4b68da8ed92b1e8789f1dbff67a91c5a78ec4822abf39750876cca692ac763c2e36c993763e98508e98295dc6db18d118c42f9e8c254efe79bf2b51ee872045f4e0b7fe32e3f03b9c5b09922dbddf4ef5c6c2dee6114ee0a5e4827cd2e2f35d4c1cace4abf220c0376130d5f1a75c1638626cb73559368285b526600826f0d5abb90279e36a2c0430260f3508f6a9f73fbb6074d72a1c19e264bdc628a1ce843ad373497e8ce99ac5200a396f7bba4320661b05241e54632f4c3a9d099e0271b517c36231e28b56fb8c5f897f9a2ce30223878db142662a40f00d58d12f13f9dfe43aed740dbb08f956b148429c384cbbe1c38a7c1bf403f6c6b9f5ceea8e3564802d941ef1058f5dc8215ae16ac44d5b26a1a6f51c3d0f807afc8fce77a0ed1a3a588dc1f53070c97ea03769d980f1216cb152f70154e2d1ac7a7f871a15e54515c0854ac43be24b50135cf679399118e38dbe08c263da498af0f921fa6e4c6ca6c67330a30f707cc76c6d3f110443c1509d24b210e0830f257c6f7ee3e239a9128cf679c26cdae51aa7b362169c43939b5642edd9a2efe75d729e0a4430a35ffb5adcb6f357821ccf6e10688ee97ed185234b23c5be868dc4d836f3191a4015768a5fc41c170e2f1460dace61816f086268ff809002433af2a8212b46f0f35d79eed3235c24419dc93897bed40aab60efc29065f492e1cda45aa8c50ab7f7e370b70de0073c887656f50685967745f14c205ccaaf31f2d9015d85848724d346033c01261ce5515aa52ab8b49a8ef8a4ade7efbefdd0319f1f76758c19209f9c39c7c6f333f29faaea0045d86ab33c2f4a9026c498f625650cb352a0d639fe47a58b7a51baabdb7a6649e774b2c015da3028f132691917e6496dff1ab54e337a8be313624b616f1b3883434b97b4fafed8b1191cc8c0e59a106c953b835c91244a9a8925dd153e4bf0ef9f5be992266922d941ee04d4fc669e4b40f35bec369b7d69ce3d4385f6e8bd99cade502f53a2812ebfb9fb9e9dc355756901bf372c290bdb4b6aad9433694928b118d43d2fafbeedc5fd407506a65b8f60388c58447fd439401c4e8e5802d8ddca237f4ed75dfe75db2c356b6cd5b1f3ffa587072d5db4af513e56052d7e388bdc20b16b27f6ce91ed438c47254267fdfce7c7946dddde9b5bfd7a05c9885167b911c565dc8060c343e2e837e96564e0cf30679f17bc5cdeaf17c92754ee866795bd65249525e94c81968eca2c5676f6175e159fdb4f32bee9e663dae2958780d7d89aa76f9f2bdedb14b62d321c95b80b5e607cfa10be5efbdd57aa0c35ad6c630f74147474b109a34b88b85ec93be91199c936ffcc2f9509e5fd7551c3d20c8b52f79fae8738a11cde1ec7941c652c18aec08ad8652e78a78125d683b86a09d77f9d02cac8804dc8250c9d7c90dbe732f548779d2b099ba4b854c292d6146cf7ef210b29c9a21f5c06dbd51b1ddb0ed1e43ebf644ee85e3af744439b81368bc16026f60f8fc5b42fe141994020275ab72311a4c8a0e5a1b44968cee4ef7bfebbd0f273f55d9f6e004f8f5cd36de3f92dc3c9bd494c386d", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f04000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getresuid(&(0x7f00000ad000-0x4), &(0x7f0000814000-0x4), &(0x7f0000e86000)) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00006d8000)=@ipv4_newaddr={0x28, 0x14, 0x40000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0xffffffffffffffff}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/05 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dda000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000ec3000)=""/165) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x80000000) sendto$inet(r1, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r2) 2018/02/05 07:26:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000925000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x555002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000)={0x7e0, 0x9, 0x9ec}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006a4000-0x8), &(0x7f0000ca8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000547000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$int_in(r0, 0x5421, &(0x7f0000a7f000-0x8)=0x3) sendmsg$nl_route(r2, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 07:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ae0000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) getsockname$netrom(r0, &(0x7f0000f91000-0x10)=@ax25, &(0x7f00005f6000-0x4)=0x10) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sched_setaffinity(0x0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) futex(&(0x7f000000c000-0x4), 0x0, 0x0, &(0x7f000031c000-0x10), &(0x7f0000902000-0x4), 0x0) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/05 07:26:14 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000ee1000-0x81)='\f', 0x1) 2018/02/05 07:26:14 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x40) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0xffeffffffffffffb, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x0, 0x200, 0x5, 0x1, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000003000)=@raw={'raw\x00', 0x9, 0x4, 0x404, 0x19c, 0xffffffff, 0xffffffff, 0x19c, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0x2d4}}, [{{@uncond, 0x0, 0xffffffffffffff5a, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x3, 0x1}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1000, 0x1, 0x1, [0x0, 0x9, 0x2, 0x20, 0xfff, 0x8, 0x1fd, 0x10006, 0x7, 0x5, 0xfee, 0x6, 0x3, 0x8000, 0x100000001, 0x3], 0x100000e}}, @unspec=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0xec, 0x130, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6e0, 0x4, 0x1, [0x2, 0xfffffffffffffffd, 0x8000, 0xb86, 0xfff, 0x5, 0x0, 0x40, 0x1, 0x9, 0x7ff, 0x4000004, 0x4, 0x0, 0x3ff, 0x5], 0x9}}]}, @common=@unspec=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='vlan0\x00', 0x8}}}]}}, 0x460) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000005000-0x8)={0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0xfff, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x11, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000002000-0x8)={0x2, 0x9}) timerfd_settime(r0, 0x1, &(0x7f0000006000-0x10), &(0x7f0000001000-0x10)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x16)={r2, 0x401, 0x7, [0x7fffffff, 0x16, 0xc34, 0x4, 0x401, 0x0, 0xffffffff]}, &(0x7f0000003000)=0x16) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)) r4 = creat(&(0x7f0000001000)='./file0\x00', 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000004000-0xa8)={{0x401, 0xff}, 'port1\x00', 0x1, 0x4, 0x9, 0xfffffffffffffffb, 0x81e, 0xcffb, 0x80000000, 0x0, 0x5, 0x7ae}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000007000-0x8)=0xc14) 2018/02/05 07:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@generic="fe000000000000000768b5d18470fe51", 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000b63000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000088000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000c1c000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000efb000)={r2, r3/1000+10000}, 0x8) 2018/02/05 07:26:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000010000)={@common='sit0\x00', @ifru_flags=0x801}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000-0x1)={0xdd86}, 0x231) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000065d000)={0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000850000-0xc)={0x4, [0x80, 0x6, 0x2, 0x6]}, &(0x7f0000d63000-0x4)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00006ef000)={0x0, 0x7}) 2018/02/05 07:26:14 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cf3000)=0xfffffffffffffffd, 0x277) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c9c000-0xc), &(0x7f000003d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x8)={0x80000010, []}, &(0x7f0000a81000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001000)=""/47, &(0x7f0000001000-0x4)=0x2f) 2018/02/05 07:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f54000-0xc), &(0x7f00005b8000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca9000)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00009a4000-0x4)=0xe8) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getresgid(&(0x7f0000d16000-0x4), &(0x7f0000bdb000), &(0x7f0000074000-0x3)) r1 = syz_open_dev$adsp(&(0x7f0000bc7000)='/dev/adsp#\x00', 0x10001, 0x200) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00008fd000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cf5000-0x8)={0x0, 0x1}, &(0x7f000069e000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000078e000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000041000)=0x8c) write(r0, &(0x7f0000d0b000-0x80), 0x0) 2018/02/05 07:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006b2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) fstat(r0, &(0x7f0000344000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000481000-0x4)=0x0, &(0x7f00006fb000), &(0x7f0000bc4000-0x4)) fchownat(r1, &(0x7f0000289000)='./file0\x00', r2, r3, 0x800) write(r0, &(0x7f00003cc000-0x26)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/02/05 07:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000831000-0xa)='/dev/dsp#\x00', 0x8, 0xc00) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b89000)={0x0, 0x9, 0x10}, &(0x7f0000383000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f66000-0x4)=r1, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) close(r2) 2018/02/05 07:26:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000d000)={0x0, 0x6, 0x0, 0x932, 0x4924924924925d1, [{0xf0bc, 0x117f, 0x4000}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write$evdev(r0, &(0x7f000000f000-0x20)=[{{}, 0x2, 0x4, 0x6afc}, {{0x77359400}, 0x3, 0x2000000000000000, 0x8}], 0x20) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000df7000)="7a6ac35f5971c9b4793d98c8b0fd70fafd793d2c84aa8582a4c9f56ada2dd4415c13b16f54c625a2217668210319293f9e41af33f63160dac05e6fdbdf38867a77e2ab3765fbd7ac3dc12a3e67f676b778ec470d4af55323fbb0693f764c691fe8e8b21e84beb52258bbee7dfea763e80cf45779a019e7e3ca40703f6b580afea0e2886f94c2d9f6e3e6f4985c735f5c52aa5a9b4e15ac2337b6c8b4beaf818e389377617d26cf6116be718398c9ce1f39bc7be12e7478634924293a8b1d50afa3875220a1204c352fad1bb36926dd2de3b5827a65c30e", 0xd7, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000c28000)=""/147, 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000af6000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4c, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 07:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000698000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000dfa000-0x1c)={&(0x7f0000c59000)=@nl=@unspec, 0xc, &(0x7f00002d1000-0x18)=[{&(0x7f0000d03000)="a4f3b3ca2afa5516253b5feac89e361be014", 0x12}, {&(0x7f00006c7000)="05eb6b4c1b1060207b43e4b91ab0279de26aa4fae5b565ffdf0376e98e16bb24325a6ddaae4a1d318fd6d4e368ea56d7559d19b3f4b11fc27c35b058312f1b7f2415ca1e0391232771f9e28ca8dd190bef1968aa3dc4144a9f1e3588fdca13b753db88875e23b8aacfacc09fbf9ec5bde6950bbca56fa2a4f649c5c3d69d066eff9885b910762b4da602c5d7c45e69c6c5ab10e55341257dd3af476c0b2ce74569ce66b653b2", 0xa6}, {&(0x7f0000de0000-0x89)="32ac4161cb39418102e71ba7063aaa3e86b4df130c7bd2ba2aeb1438fad3985c72f96744d77cce020f67c70918c377537a6bcd41f057fcc5669a0c70156e9b0d3be07b84c1d1400adc00397d54543437f1a88c1ae7dc3c730927222e2198307652ac70402813eea3e53edfdbbe73f492f7444ee1d99b1a8c46177e3e4a932d226ee2a29f487f645612", 0x89}], 0x3, &(0x7f00001c5000-0x284)=[{0x104, 0xff, 0x8514, "9a3cd29e51a3e155ce36ea005c87b099e2d2b9d0f1fa71c91baafc175a7fe8cef85f30c8f9cfb1bf8e316c8141136c3ef823b2581274de95969344e5e0a15bb17e685c5a8b4a171f65e82180c48e89f33158a7e8382e01e13e4057d937a68ba88febc260ad70b82713bff66d9efdd80b55c9547be0fa43244d0eaee98438752682449d2cd5ab1a458dd6a68fe5cea15dbab4d04ebb572726b802d194c6f8844806342fb43e9f467cb2b2b9402b19e861e3bde037d3cedc409fa8735758dc29035873280793f16c7a52a7a6baa521b219e97886ad4bcfbc61f2951318eac00ef0593058cfd9c6e00df269c85793ddcbb5cbcf5ea454b073"}, {0x74, 0x113, 0x6, "29e0e15ca16fa27407c7396c16bde87c257a1879a33c0f2e71df960b7c9f6b6ab492f957b25c9e6caed110fcf65df6d25d0f1b55fb543d8b6dd84f9d1018e750a7e37a8aaeb08e928948b306611552b3e3ad84dc7fa1153522f70c48f1be71159b0f71b2d75197ab"}, {0x10c, 0x10a, 0x8, "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"}], 0x284, 0x800}, 0x8000) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000b4f000-0x55)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 07:26:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x401, 0x2e5, &(0x7f0000001000-0x1000)="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", 0x1000) socket(0x13, 0x0, 0x0) [ 182.281221] audit: type=1400 audit(1517815574.560:90): avc: denied { ioctl } for pid=23887 comm="syz-executor6" path="socket:[59353]" dev="sockfs" ino=59353 ioctlcmd=0x660b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 182.310437] audit: type=1400 audit(1517815574.562:91): avc: denied { write } for pid=23887 comm="syz-executor6" path="socket:[59353]" dev="sockfs" ino=59353 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 07:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000fcb000)={0x0, 0x0, []}) ppoll(&(0x7f0000ca2000)=[{r0, 0x8c}], 0x1, &(0x7f0000184000), &(0x7f0000c39000), 0x8) bind$inet6(r0, &(0x7f00001af000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00}, 0xc1) 2018/02/05 07:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000cb9000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d5a000)='/dev/midi#\x00', 0xffff, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000009c000)={0x6bd, 0x7, 0x9}) munlockall() 2018/02/05 07:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cf8000)='./file0\x00', 0xfffffffffffffffe) unshare(0x40600) truncate(&(0x7f0000a96000)='./file0\x00', 0x7) listen(r0, 0x6) mq_getsetattr(r0, &(0x7f000026f000-0x40), 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00006b8000)={r0, r0, 0x728}) 2018/02/05 07:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0xfffffffffffffffb, 0x4) 2018/02/05 07:26:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x81, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000), &(0x7f0000000000)=0xc) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000de000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x9, 0x1, 0x0, [{[]}, {[]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = creat(&(0x7f0000069000)='./file0\x00', 0x89) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000088000)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d2000-0x18)={r1, &(0x7f00000d5000-0xfa)="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", &(0x7f0000074000)=""/157}, 0x18) tee(r1, r2, 0x8001, 0x9) 2018/02/05 07:26:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x8, 0x3, 0x4}}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000578000)='/dev/snd/midiC#D#\x00', 0x8, 0x60000) bind$alg(r0, &(0x7f0000e4e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f00008af000-0x60)=[{{&(0x7f0000437000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000102000)=[]}}], 0x1, 0x4ee5480e9fc39207) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000094b000)={{0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, 0x5, [0x7fffffff, 0x63f, 0x1, 0x100, 0xffff, 0x100000001]}, 0x5c) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000970000-0xb)='/dev/midi#\x00', 0x2, 0x301100) write$eventfd(r3, &(0x7f0000e06000-0x8)=0x2, 0x8) recvmsg(r2, &(0x7f0000bc9000-0x1c)={0x0, 0x0, &(0x7f0000e4f000-0x10)=[{&(0x7f0000b94000-0x8b)=""/139, 0x8b}], 0x1, &(0x7f00008d2000-0xb1)=""/177, 0xb1}, 0x0) 2018/02/05 07:26:14 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)='/,posix_acl_accesseth0-:*\x00', 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000005000)='big_key\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000)="3a747275737465647573657257657849280061000000816acacb0f79374dbd1f6c865aa194bf418548ead9a6949f6500066fe03f1e2d4c12142a3bb5966ff5ca63de5c2bcf756199fcd2", r0) 2018/02/05 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004000-0xbe)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000b000)) r0 = socket$packet(0x11, 0x3, 0x300) syslog(0x3, &(0x7f0000002000)=""/100, 0x64) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/05 07:26:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xffffffffffffff97) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:14 executing program 1: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000075c000)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce0000-0x4), 0x4) 2018/02/05 07:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003cb000)=0x0) capset(&(0x7f0000ce6000-0x8)={0x20071026, r0}, &(0x7f0000d11000-0x18)={0x0, 0x5, 0x2, 0x2, 0xe032}) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f77000-0x1c)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 07:26:14 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1), 0x0) socketpair$inet(0x2, 0x8000a, 0x6, &(0x7f0000cf5000-0x8)) 2018/02/05 07:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000817000-0xf)='/dev/sequencer\x00', 0x98402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6c000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, @in={0x2, 0x3, @rand_addr=0x8000}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd82}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x80000000, @empty, 0x293}], 0xdc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000764000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000947000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/05 07:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getrusage(0x1, &(0x7f0000074000-0x48)) getrusage(0x0, &(0x7f0000e9a000-0x48)={{}, {0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r0}, &(0x7f0000c8f000), 0x5) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/05 07:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000f9e000)='\x00', 0x1, &(0x7f0000247000)='/#wlan1\x00') r0 = socket$kcm(0x29, 0x2, 0x0) signalfd4(r0, &(0x7f0000466000-0x8)={0x3}, 0x8, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000698000)={{{@in6=@empty, @in=@dev}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00001fb000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009eb000)={@common='syzkaller1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 07:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000026e000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000074a000-0x18)={0x1, 0x2, [{0x9, 0x0, 0xa16}]}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000125000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe11) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/02/05 07:26:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getflags(r0, 0x40a) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00002ba000-0x4), 0x5) fcntl$getflags(r2, 0x401) 2018/02/05 07:26:14 executing program 7: times(&(0x7f0000972000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009c8000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x40) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000ff7000-0x2)='^\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) bind$alg(r0, &(0x7f0000937000)={0x26, 'hash\x00', 0x0, 0x2, 'sha1-generic\x00'}, 0xffffffffffffffa3) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000315000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) bind$alg(r0, &(0x7f000023d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a4c000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr}}, 0xf18, 0x8}, &(0x7f0000cee000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cfd000-0x8)={r3, 0x100000001}, &(0x7f0000114000)=0x8) bind$alg(r0, &(0x7f000019f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r5 = socket$inet6(0xa, 0x800, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000399000)={0x9, 0x9, 0x1f, 0x0, r4}, &(0x7f0000e4d000)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000ecd000)={&(0x7f0000f6e000/0x3000)=nil, 0xc8, 0x4, 0x44, &(0x7f00002eb000/0x2000)=nil, 0x8000}) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000403000-0x10)={&(0x7f0000b67000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000005c000)={0x0, 0x1, 0x10, 0x7, 0x2}, &(0x7f000051e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e04000)={r6, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000207000)={r0}) tee(r5, r0, 0x0, 0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000117000-0x4)={0x8000, 0x1, 0x2000}, 0x4) 2018/02/05 07:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ac8000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7fffffff}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000021f000-0xb)='/dev/hwrng\x00', 0x40, 0x0) open$dir(&(0x7f00003a5000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000997000-0x8)={0x0, 0x4, 0x7}, &(0x7f00009a9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000235000)={r4, 0x3f, 0x10, 0x9}, &(0x7f00000f8000-0x4)=0x18) 2018/02/05 07:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x1, 0x141000) r1 = dup2(r0, 0xffffffffffffff9c) mkdirat(r1, &(0x7f0000999000)='./file0\x00', 0x110) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00002d0000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000fde000)) 2018/02/05 07:26:14 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000098000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000f2d000)='./control\x00', 0x4000, 0x404, &(0x7f000047f000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fa6000-0x4)) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f0000fa4000)='./control\x00', 0x0) 2018/02/05 07:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0xf5e41663e2c29ad6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x5, 0x4) close(r0) r1 = socket$kcm(0x29, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)='./file0\x00', 0x80040, 0xa1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000003000)="b88a9024e3af52c0eeffc59789d790a021f21111f5f32cf42f17a96353b3a5a58d36c2cdae46a8bc7eb7a36c9a9fabc876fa30d91f3ec84cf53cd867", 0x3c, 0x800, 0x0, 0x0) inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x35, [0x1000, 0x7, 0x9, 0x1, 0x6, 0x607, 0x2, 0xf0]}, 0x5c) epoll_create1(0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="fb59ab787da9dcda7177625f8558b498562ae5bd70a9abdaf045e08267dd0bc8a6b1faf934054594", 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005000)={0x0, 0xffff, 0xffff, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0x101, 0x8, 0x9, 0x1000, 0x1}, &(0x7f0000006000-0x4)=0xa0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000002000)={0x20000008}) rt_sigpending(&(0x7f0000001000-0x8), 0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2b83f862}, {0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x8, [0x9, 0x0, 0x3, 0x6, 0x9, 0x0, 0x200, 0xe609]}, 0x5c) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000)='\x00', 0x2) 2018/02/05 07:26:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000011000-0x4)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x8ea6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000a3f000), &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000)={{0x0, 0x5, 0x3ff, 0x400, "2e25e35c0c0c909860c6312509a911e7e0b8aa850c8e9feff01072232cb2e0ad6aa16c38e497ff11fc18437e", 0x7}, 0x0, 0x0, 0x9, r3, 0x4c, 0x4, "12b85a2a87a8d4d1c2343793f3a86c686cf0047985046b9f5063ca37d78d9ef44e12dfec9f3cc6c7cf3e9fd69e1f43702c177607b4165ee883028687a8e12433", &(0x7f0000001000-0x2)='&\x00', 0x2, [], [0xbd, 0x8, 0x8000000000000000, 0x3]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) setsockopt(r0, 0xff, 0x1, &(0x7f0000d2c000-0x45), 0x0) 2018/02/05 07:26:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e69000)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x1000000000005, r2, &(0x7f0000001000), 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r3 = syz_open_dev$audion(&(0x7f000081f000)='/dev/audio#\x00', 0x8001, 0x800) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000e63000-0x4)=0xe71, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000047a000)=0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getresgid(&(0x7f0000dfe000-0x3), &(0x7f0000a28000-0x4), &(0x7f0000d38000)) removexattr(&(0x7f0000b74000-0x8)='./file0\x00', &(0x7f0000dab000-0xe)=@known='system.advise\x00') sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000616000-0xb), &(0x7f000016d000)=0xb) r5 = dup(r4) accept4(r5, &(0x7f00002f4000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000463000-0x4)=0x20, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00002d9000-0x4)=0x4, 0x4) 2018/02/05 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ac6000-0xa)='/dev/vcs#\x00', 0x5, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006e2000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xec}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1000}, 0xffffffff, [0x9, 0x8, 0x9, 0x8, 0x1, 0x0, 0x115, 0x1e4]}, 0x5c) r2 = getpgid(0x0) ptrace$setopts(0x4206, r2, 0xe314, 0x10) connect$pppoe(r0, &(0x7f000063e000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='sit0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/02/05 07:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000daf000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dbd000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff0000)=@int, &(0x7f0000546000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007e6000-0x5c)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x83, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}, 0x7, [0x81, 0x2, 0x60, 0x7f, 0x2, 0x2, 0x4, 0x4]}, 0x5c) r3 = getpid() ioprio_get$pid(0x3, r3) sendmsg$nl_netfilter(r2, &(0x7f0000e8c000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000058b000)={&(0x7f0000d80000)={0x24, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @str="7f5b00"}]}]}, 0x24}, 0x1}, 0x0) r4 = request_key(&(0x7f0000b79000-0xa)='syzkaller\x00', &(0x7f0000583000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000210000)='md5sum\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000f4b000-0x8)='rxrpc_s\x00', &(0x7f00005a6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b86000)="e4c94680b3d0560be8bc1e30f335ad254042ba6a1a057cf836f8a32e234cdddf8abcfcd839d054f360ed0e685c9ca44415b56b2ab1a8c14debcd", 0x3a, 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f000040c000-0xa)='syzkaller\x00', &(0x7f000099a000-0x5)={0x73, 0x79, 0x7a, 0x3}, r5) waitid(0x3, r3, &(0x7f0000c45000-0x10), 0x1, &(0x7f000074b000)) 2018/02/05 07:26:14 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000030000)={0x0, 0x0, &(0x7f0000033000)={&(0x7f000001c000)={0x2, 0x9, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000033000-0x6)='logon\x00', &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001a000-0x12)='bdev)cgroup-wlan0\x00', 0xfffffffffffffff8) request_key(&(0x7f0000035000-0xb)='cifs.idmap\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0xa)='lovmnet1\'\x00', r1) 2018/02/05 07:26:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0x0, 0xa0001) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x84, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x44, 0x9, [{0xfffffffffffffffd, 0x3, 0xdc7}, {0x400, 0x7, 0x9}, {0x3ff, 0x5}, {0x7, 0x3, 0x100000000}, {0x2, 0xffffffffffffff7d, 0x400}, {0x3, 0x6, 0x80}, {0xfffffffffffffff8, 0x3ff}, {0x5, 0x9, 0x1f}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d0c000-0x8), &(0x7f00003ce000-0x4)=0x8) 2018/02/05 07:26:14 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000078d000/0x4000)=nil, 0x4000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r2}) 2018/02/05 07:26:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d13000-0x12)='/dev/input/event#\x00', 0x10001, 0x100) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) [ 182.695982] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/05 07:26:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x5) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000)) 2018/02/05 07:26:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000069e000-0x1000)="8f4e0a1136ab152ace2615193624b1c107d034a74bb270eaeb97952387f8aa3511896a9d56e5126ddba3a39c66c5893ccf6372d0eae852717fc51b0e9682d9c518effc116e6d7313b63863c430fd8883c5836cfbb99f3cf5028fc320a73262d1125fe91fe3253af5a06d38ae1e1e8d7b79ca715f6b1d96795f930d8bde3bb055663d3290cced3a33546e642ef5092df600c55cfc9f1d9f9db8fbd2d21f70aeeee057dd1328a5c34af5c205983e1295530fe5cd50718b542da74be9e5eb30b4113ade7995aa5812ab3c9bc4bbcc5b55b0b2e8dd5943417f57db53f24888fd0fa77ba37cc3c056552e8fe11c64dbcf201313ff510d8ccb0667ea89ccdaf009b7886c0c9efa280fbcdc89f72185ccacb3a698718938d12d3096205e0107eb586cea17a8bac7e6c673fb8ac59e2030a0b15bd7451602b11830d25bb07aac5259839ae7775892b500cd131787bae03663c53e22e2303525584f3d9675c1cfbddc6f97f878707954447fc91f970441d260dcc85e2e62a446f5a65cc270c8785061095a66ec4aefb0fb73feb8181cc67ff5707a42050411063c394281a3d4a3ec4b44fb963122b8e7d9414af87f4ef10e294e5bb100f1bab04b35b6c4e96256d01ebbfaab9fa4e969f41ec1417f5a9761c76dc36d2ea463c7073008ee5e91203ae7267337eab19a49f56bda70dde3919c95dbd28ed2df6834eca560973b235089b7e7a96fc396598ab02d76b1b29453798fa6e4ca281280e8813e7e62065ac0175b2745a3d579ad036e2eb7d385cefd28b85ed441c8fd909726c45fd9b406f330cebdce1b0eae124915799af67f01f6e86e306507c3de58cc064c624bdc007192d80a548c2df367e03b821e64ab8ef7f36e9d77672c20bb2cc52f6a61b4bb8b397c95ed52c8ccb88958628200660c2e3ed99ed9bdd8bd34d8026df2c3d427b24858bb89693e16737f7950ef7be56804a175ce0a7f032cdc5724cf43d9bb9ff62470fb61bb9a1fd4e0eb40d524fc9880755d9a34c41cff0f06006d7e544f0a39d3111dd4019fbf7150023b8577528d872967dd263893e650b7e99223d643b003014b83bc2a6ce6070df8369a239cd361631f0af78f3c1407e4dfddd4c29a987f842da0e0c243bdbcd9fa2c7b1926c2261c6d0bda2e812ebdee82c50a0bc6cd57fb3860da77bd8cbee6ed555341f618e2c350e1d1ce6c1c3ade4f7c6423c35af2009ff79c72a6be076888e2d6596d62cd1d457fa2c61665c59411d1a37d65b37a505f59b51f22f406829fc1ba30ffd5eb2cebd86d3268cb7dd1b92bbd327b135f87c2738551156b7334a616857a7eb45d150d96de6c9a733ccbcfb7e6643cb425e1100cc682ef7d8121d6edefdbddfd71560039598f1d3e65ca87480346ec75e8e27eb700210f0caf0a7afe26977115892f448b5fda06b1c5ad8945bc284bf679d36d6373585a4cce2af9338aa32535be2c50a634bd1b27975243aefb8486f3a4801f19b69633267dfc03a01f541d32f947f2f10e0f67a785c409031bdaab46fd0d42e042c4e01c78b25a5c36e8ee576aecd70aefad5726c1aa8c4dec8f6447a199abfa519464c5a6eb0bc62e17b717d381a683c1c48426a688a70644ddb42d7928458b23783fc36833c3c8a4284c63dc33af339a7e1db28b2c46ff9b6e37f305bae9baf47be17b15934b54223d3471fbceb7277b492f6d3779810861627aef47361f62230b5f0254774eee1b92f333a7947e8774f3a2aba94650414fa3976937eeecee8b225bd5c8be2d09486a531bb3c1805875d9df44e5b2776cc2fabe235de2eacdf59ef179313efe79c0a1905097efa178e3778437a3f2fa3d0d46421b592f28b161cedcf008839319d3f71c0769021a54ded396422d7d6982f56e5e56050b64c6f2aeced8f787ff8e7a6e67336f64eb6918d6ab31d461447d337a99f158b67093345c945f34b9e126718962c6abc0a3a2898ea86caa86c8e088c9af379b0021874605824100a1b522206b9fda4ae6341fb9a4a7fcb1eaf9cdd36af6a35e149489ab580adb9879829a40918719b6559bba8961971b59640faf77e59826729bc55499210736d6c05b5862cfc4480c8cb6c228397025966549f16b81456d8306ed33a797e8a82e49070b724f79829523c75921f4eed8a782e9ea3cc47db2a2753506a98a4452798bc8fde740af1c386b79c83990122d4401f5e4defc56b631a7fc68fad3f505587adfe919ea44b4725a6982407f0d42ba8fcb965fc06c04e9e8ba1b75eddf454ca77c90196684e8854996c4a0f95f938681cdbcb7c664e106ddc85fc17322795bcd94cf2158af571ea85da45050832bb27768dcabf77d0746cada5939bcb42668ad27e734a5fba97e8df12f96adac070609a4d0fcccb29ce88cc676e499c11fae0b4730b6c2c16190351f8436037fcc8524c76f29a4d929b2614fed4fed273e06652b3ec62ffc6ba7191f87191e48aebf7dc7a03516fd3d715117d93a67fdd9595a2dee19b7e422a1333a88b2c54973d57548a279a9427e3c7fddbbd40270036bf2d60b28703679805a9db14fd8f87ccbfa942a5f6230f65358ce9dd3999266a593f01176d130fd4aaf2f715c9d7e9e4ca9bc2f8db0547ba35e48f5a49c55d600e7991400b2db20c66a402ff45431c5f8c4143f8bd88ae1cb70178c62927291d284fb8d5e4816fbd0a856acd645aac56b560aa11664740987475abf732d408bae45903bd3c8fee609601eb82dcffee1a4d22f1c5693fc00b4e254e4dd6586a48f05981f3f63ff2201d3f5df4c8fca9581f3897baa4fb41a1700c953e0ca62b385674b38f98c6b84ea5604d87bf85ad1c5cf45b4077666976cc9a1658c9b5f484f749fe70cd5f14723a571d17ee264aec452280158105b433635bce6e1bda0e2ed580f883400c3f8d3d83a671c6c1dc9687ba14ef1c096a81445ae36d2560fce3c2753f7f923aa3c830a1bf6d744bf29ccef845b92bc3fb40438e3d7084446ade854b42f7e0632ea9e6ab769e99275fc59ead2d5d87e657d95fc70e9b939a7aa50c0c2fb803af5c34d4438511c74c0b793c868d989b4fe47a3cd10517fcb4b03404b3f238c5a18e664f0c99b3e816ffa1b79dcf0fb40cde8cec37c94a50c154b8920624983da7b814a4ba7f4de3df90c265cc250e5a34405ffca33b6526f08266215c3abd35aa7d2c374a51aa464f6142aee43f72f7693b14fc4b03d94301ec27fecb77959021fe4255ef9381339a36652f4449cb3be72dad3ea1c556b400113ba0c83dec31a71eb7955b9f3e960892607b4c7392d0d2a765a22c58a5443ab242f93b9687ded2c3ec133cdc7551a05ce4b03c8890ef7601b8e9be4565ed41e1883fadd9e1377dee0e73fc1959c52b81c2231f72dd9c0846f6a7c258c6b5996e1ee2ff6fb460ef7e5d732adbfc1b2b672a5e5eb215db031491b1be20cebafdb654b83d9dfabbab149f6d33e6deefe6a98acfd7acdd4e1d6bc44ace56e37935770e2b48ddda2d76093520ff371e9d7d20d109d60ee220dbc47f161d7098651cfcc9021e92098fb9e15ae567609fcfd35737d6db7da0f47642e1a1d331847e4efa459ba2a17bf2e5d9c126d7ddd0c9312c294af090d0d5503d3c77942d69d99dd336beb138400b3e074aec9c969e436d5820644872e2e773489ec43a999be4c130f8e53ecc0c5989214cc5efb4182af1571f47447c1dee385980762995963b5635542ebebd45e003e84c1ff6c6338c283e26babfb36ae6eba1516a425a2533d35a57432b92b2e9cb95848a4e342f98923fe5c907de7bcddb60c2b86698016d180f39af8dce54408edb4533712b951aad8a855cfdf6c9ceb6eb682daaa47b135ab53ec602df9d307cb7426fc16cf01ac8fb05bb48a655b0754f58fc3f8adab908123ced299e02917d1098b2ab2f47e46086394f9fb73d4974242e2bea7f5d5480075bebc914335282dc81fe3b87299b7df0b1e36ab26578c162c608e0223ea22de9be3f7f88ce889d74d1f6e6e201497a5048f2e3bf82744b8df3ee17f1cd8ec5c3798caef5a89d54af8fd915d4efdb5603dfdd14a1c365849e1d97c9c8f71a171945daceea1c3fec7aaf6019aac93071bb64987879e92d1da126fdd55d8a339d53eeeef8abf50205a336bd0970f03dc643d593b6be7395912147a0d2f3885a5ae529216f8fad5e81b783ff84ebe9b1c9fccf76281ebdca5237b4f378d718d6fc35ca2326df2e37acc56f5447047996a51ce84e48e06ba587635f04c888228978e7ee051afd17452ed2c283d83ba5f61032608b9f4f6915a60ed256d379da35aac54e66ed8a72e85e13915212b96f340e0ad73398a65250be472750452f006f128c2c0ac134dfdb71f693b53ffebfabc2fef3943e61a9aa4d0c9aef777f572e4633625794ed3f3c65a6636b4eb7c190d60d9a54fa4fea2ed04651531a9a532ed59baf827e9094a94f45c4f575aa9238364064366bafbf7c6d28e2339d83846713a87a15d0b8851724589db39463a0e78bcdc82761db83785a94677156a565b16ecf29046fb3080cc6ddf73764fb2e79a16a3c7d9d7d7dd5a8123dbd952b173fe71e1b8e236e0eb1b2ae47bbc9bc53410522f089e681c619d8fe3fa1be7c385cf0fc5003d0fbda374b0bedad48e820b4c95ea0f5e396cae2a5e18b392bd9a8be0549e1ee59f38fe7e0eb424382788487c020223c5da75939d3c6313c068ddcb9f93cd0ea0325d6cf07f0a6e8bd4539d95a283774b126e5552adaf2c3300aa7c7bdffec2d2240f326bae5cf361ebf63c7b47f82f21ed226b36083d25ddaac1c519831e963693d927d0b62449cea4435d12f978f0a34d419561c055ea517a44cb021f48fe3cf3a284cf14f1fc925aeccfec75cab5dc5533cd0a52836b5b551f276bb054a672d1a68e817da7d7d563670bbc54e9c4db623288caae475c0f05c154592f734fb57b9bd5a50478247585e5b98fb4ba694081c8b1c62d9ac2d1943eff094f411e925db93dbbd1fbb3922beaa0e90c69016b254916b6882bcc0a0c1427ba9f270108580e54caa29e11015158b62aac4b00a0d07cde22fa5eecb2a9b4f80bd8a43491b8bdef5ff332a8840802471d6d17b19ca7ecb6e3267056f70dfdea2b1482d4271c86c1437ed6ecb0ed5f0b80a2e8b8b6c9b5699359d4ca2bfe8f50e8cf2d6608c91ba84c6f1e5e51739e01a5c7f758219cb8e40b422b299bbeaa3585d5b92404f14bf8b5cbfba8e93d7401fbf1588ce5578e475498c3e87487ccd133229b4403b049f92771883857d76e2c874555a44b70739493e793d9817a965565774d11ade4adc77d26fd9eb6b82944b86072da09b07362a73328b2fcaecc57f316551875c8d33bf74f08d3090ba2b7bce6d1b73b4b943fe60248101de886018cdc9caffd9ca5168495fba11bbcf4af3d5d6601d9df3668d6ee7e7764b3c556270c642e3780bb970907751a8778ddc54a3ae0439dae195b7f42ee4d8f478dd257e26e55c15a4a6066a10145e5791949801623e10e93cbb1205c3269aa4a793f601ec0cd57efc83478487d0cf1b3460c53ebf2f3417d5cb8e4b082dec72f3e3d9473d5978a7f08a96415b1b7fdee5c40d7084c043772479da665f82fa993baefe0f9b32bb0f489faf5b08c24d46ac347182b52bd31251c7f02649765e3189c88afa6dc8c372497434ab730617dc5d8a94fdd68f05fee7a0f87d2104f18fb842b64015eafcdab3442769930ba0de97db8ccbdcb326ea895de8d7abb632828320d67108d4388e1da16bc8eda1d7385f4435576a0771230256fc4ccf20ba7dc104d", 0x1000, 0x0, &(0x7f0000268000)={0x2, 0x1, @rand_addr=0x80000001}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000397000), 0x8) 2018/02/05 07:26:15 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000fb6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) fchdir(r0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000be5000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000fde000-0x6)) r2 = syz_open_dev$midi(&(0x7f0000ac8000-0xb)='/dev/midi#\x00', 0x200, 0xe0800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e95000)=@int=0x401, 0x4) 2018/02/05 07:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000fb000-0x118)=[{&(0x7f00009dd000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000)=[], 0x0, &(0x7f0000fd4000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x924924924924aaa, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c66000)={0x0, 0x6}, &(0x7f0000fd9000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000958000-0x1c)={&(0x7f0000789000)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000836000)=[{&(0x7f0000cf2000-0x91)="4853de16bb4f35670fba1cf9bcec72740275acb4035a9e2883a2b04027bc40628fcb1170013d6fff2cad02a9bd51f679b4dd1d5ebb84f4e7b6db6551ff4dd901f8beee6b23a2c9c2e9eb9ac99ef3e322f13c3f31fd15487d1018563e6e5ec96f40f3663cbe9c34e274daf9db746f6f0e6b20e214bb8d28ac44082915beb20650f924251983da282a4ad222617094883319", 0x91}], 0x1, &(0x7f0000d79000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x10000, 0x8, 0x0, 0x2, 0x80000001, 0x8000, 0x1, r1}}], 0x2c, 0x4004810}, 0x20000084) [ 182.739249] audit: type=1400 audit(1517815575.019:92): avc: denied { accept } for pid=23984 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 07:26:15 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00001c6000-0x4), 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000223000-0x14)={0x0, 0x8, 0x6, 0x4, 0x4, 0x3}, &(0x7f000016c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000294000)={r3, 0x4, 0x20, 0x9, 0x7, 0x1}, &(0x7f0000a87000-0x4)=0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007a1000)={0x0, 0x0, 0x10000000000f000, 0x2000, &(0x7f0000da8000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 07:26:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x13)="3220b46192e86e435226367ef828ff697f174a", 0x13, 0x10, &(0x7f0000000000)=@generic={0x2, "f84c12faaadf3dd4faaf71d5f8b207a7159d9fea87926d9d67979eaadec5ff7a0a2fa4e5ee72ee428b063c3f8f93a029664991da7604c20cfe80792780fb8ab10624f59292b388fc44b35502b13b835f9ddfa2cf93a559da3beaf31e7ae4bb672cfc980bc4d441bba34e3d125d7b988617e5ffd1b39186393773317eeaa2"}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x10000, &(0x7f0000001000)={0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x3, 0x4, 0xb93c, 0x800, 0x2, 0x1, 0x44, 0x3f6]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/05 07:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006dc000)=@assoc_value={0x0}, &(0x7f0000110000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000206000-0x8)={r2, 0x5}, &(0x7f0000cd2000-0x4)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000790000-0x1c)={0x0, 0x1000, 0xa5e, 0x0, 0x2, 0x95, 0x7, 0x8, 0xf5, 0x7, 0x966, 0x8001, 0x0, 0x8000, 0x7ff, 0x6, 0x8, 0x8, 0x81}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 182.814906] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/05 07:26:15 executing program 3: socketpair(0x9, 0x80000, 0x4, &(0x7f000048b000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000bf4000)=0x432) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x4, 0x8, 0x4000002, 0x0, 0x0, 0x4}) r2 = dup(r1) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000ca6000-0x4)=0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000066d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000d81000)={0x1, 0xffffffff}) 2018/02/05 07:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x1) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f00007b9000-0x8)='./file0\x00', &(0x7f0000d06000-0x5)='proc\x00', 0x0, &(0x7f0000bc7000-0x176)="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") io_setup(0x8001, &(0x7f0000f8a000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/hwrng\x00', 0x88000, 0x0) io_cancel(r1, &(0x7f0000a26000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00007bd000)="59a0788e3ee76fe20c00bd583e1f1057f0c2f7d4a9da581cb6903c0b8d37604e823aa834999f248c6e0fb2303d3d5c8d4a8c1e6f94c80491ec4ef775bef0d630634a4d3bab12ea4d708325a6c422f0f327e26054e2e2afce431979da4907063826a009dfa8507f81c29bbc2d7003bfc42e87f4305ab291dd5f50b421b2f9c9035011535ce68d060f1c72cc1f46b94c1b1fe414deeb2f9e81", 0x98, 0x7, 0x0, 0x0, r2}, &(0x7f0000c27000)) open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000fd7000-0x3d)=""/61, 0xfffffd82) 2018/02/05 07:26:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000012000)={0xf97cff8c, 0xffffffaa, 'SE Linux'}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/mixer\x00', 0x800, 0x0) pwrite64(r0, &(0x7f0000003000-0x87)="d38398e763ae41cc29aaa4ff27167229feca79fb6f7571e627b009f41e1a0aca6b01acdeaa208c2d287c2056144dc5705c4a6f971c2dc645f8e602024abfa23d326050fcc9ea47cfb88ca1d14541e7754020ecc06d9dcf5e89f1f7e4be856438f486390a5ee52ab6b4ad499335e46610a86963cbc3593cc77c677619ad67d50ab3114244b1d1f0", 0x87, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x65, 0x4) syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000017000-0x3a)=""/58) 2018/02/05 07:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000775000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000e8d000-0x68)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x3, 0x2}}, 0x68) 2018/02/05 07:26:15 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000719000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x28)=""/40, 0x28, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) socket$alg(0x26, 0x5, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000011000-0x8)='./file0\x00', 0x100, 0x105) 2018/02/05 07:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000-0xc)='/dev/autofs\x00', 0x200081, 0x0) mq_getsetattr(r1, &(0x7f0000c74000-0x20)={0x8, 0x7, 0x0, 0x10001, 0x7, 0x2, 0xf607, 0x32}, &(0x7f00002cd000)) sendmsg$alg(r0, &(0x7f0000152000)={0x0, 0x0, &(0x7f0000549000-0x20)=[{&(0x7f0000472000)}], 0x1, &(0x7f0000500000-0x314)=[@iv={0x10, 0x117, 0x2}], 0x10}, 0x0) 2018/02/05 07:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f00008e3000)='./file0\x00', &(0x7f00006a5000-0x6)='ramfs\x00', 0x2000000000000, &(0x7f0000eb6000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f48000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000845000-0xc)={0x0, 0xfffffffffffffff7, 0x1}) getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/02/05 07:26:15 executing program 5: mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x501400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000575000/0x4000)=nil, 0x4000, 0x9, 0x13, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$cont(0x18, r2, 0x9, 0x4bd34fd0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x82)={0x0, 0x7a, "87534d3ec926c3ac8d5753dca9fa352d17e1a3e7cef20829ea7438206bdc93ad0093e3c9a575dc1ed3b81d2f1741f333c4c22650dd9f9fa9cb93f951a47531b4570fe7c4bd616de155db8ed1a5b344d24a8db73967776312e41a2e22f862f126e713af226b6e2a91823d5dee482bc9767915059de9454b9513e5"}, &(0x7f0000f9b000-0x4)=0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x7676, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @rand_addr=0xffffffffffffffe0}}, 0x7, 0x400, 0x6, 0x4000000, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r4, 0x61, 0x10}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x4)=0x158) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x96df, 0xfffffffffffffffa, &(0x7f0000f9a000)=""/156, &(0x7f0000002000-0x4)=0x9c) 2018/02/05 07:26:15 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000011000-0x68)={0x3, 0x0, [{0x100001, 0xd3, &(0x7f0000011000-0xd3)=""/211}, {0xf000, 0x9c, &(0x7f0000000000)=""/156}, {0x2000, 0x5, &(0x7f0000011000-0x5)=""/5}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) [ 182.977355] SELinux: policydb string length -86 does not match expected length 8 [ 183.014991] SELinux: failed to load policy 2018/02/05 07:26:15 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000006000-0x12)="6f3b002e0f6cc30400dc00fb7ac1fc6a2e08") fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000007000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/107, 0x6b}, {&(0x7f0000008000)=""/61, 0x3d}, {&(0x7f0000004000-0xd2)=""/210, 0xd2}], 0x4, 0x0) 2018/02/05 07:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) truncate(&(0x7f0000e56000-0x8)='./file0\x00', 0x9f) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) write$eventfd(r0, &(0x7f00004d7000-0x8)=0x7, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0x100) ftruncate(r0, 0xeb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/05 07:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) creat(&(0x7f0000ae1000-0x8)='./file0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0x5, 0xffffffffffffffeb) 2018/02/05 07:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000575000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00009b5000-0x4)=0x9, 0x4) bind$inet6(r0, &(0x7f00006a8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000bc2000-0x8)={0x0, 0x6}, &(0x7f0000be1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000069e000-0xef)={r4, 0xe7, "576f0a793c7b15aa9898ec01688583e748190752d6011b1293f220962eb1da422d354256edd996aafc5bb89f5aa7b26c105ff570451de0d58a9dae60d295db626f6d0de76c0ce4f3b929146e4119456b64f43c4478b2f6dde38315dd2d76da6c95a501fad73221d8946fede820953605de613557cf0919fed2ffa00aa0bbc0fd4ac954a0cf2f3b691e2a980b26cfd57b4afb3933eef65b66fa08c5fdb26501e4a9b0c0660b41f4c41148286b1d390cf448ec5dc06645fc55f7116d9f62c4e33f0f6e2ebbdf37edfc123053364b2e77e4f64a4389d609adf73ac994406ff22af9f577d302ac0385"}, &(0x7f0000f86000-0x4)=0xef) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000016000), &(0x7f0000b88000)=0x8) [ 183.020803] SELinux: policydb magic number 0xe79883d3 does not match expected magic number 0xf97cff8c [ 183.035531] SELinux: failed to load policy [ 183.074083] SELinux: policydb string length -86 does not match expected length 8 [ 183.094954] SELinux: failed to load policy [ 183.099866] SELinux: policydb magic number 0xe79883d3 does not match expected magic number 0xf97cff8c [ 183.110153] SELinux: failed to load policy 2018/02/05 07:26:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00004c5000-0xa)='/dev/dsp#\x00', 0xffff, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000058a000)=0x80005, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a1000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000aa0000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x20) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xb) dup3(r3, r2, 0x0) 2018/02/05 07:26:15 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000011000-0xc)='/dev/audio#\x00', 0x10000, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a000)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000012000-0x1c)={&(0x7f000000f000-0x10)={0x1d, r2}, 0x10, &(0x7f0000012000-0x8)={&(0x7f0000007000)={0x1, 0x802, 0xfffffffffffffffa, {0x77359400}, {}, {0x2, 0xfff, 0xfffffffffffffffb, 0x200}, 0x1, @can={{0x1, 0x2, 0x399e0cf, 0x7}, 0x2, 0x1, 0x0, 0x0, "5a913dc9d61f233d"}}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000010000)=""/113) 2018/02/05 07:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fadvise64(r0, 0x0, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x100, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8), 0x0, 0xfffffffffffffffd, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074ed07b7e1"}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/02/05 07:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) r2 = memfd_create(&(0x7f0000d61000)='selinux\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b2d000-0x4), &(0x7f0000ca5000)=0x4) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/02/05 07:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$getname(0x10, &(0x7f0000ea0000-0xe0)=""/224) bind$alg(r0, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/05 07:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgid(0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000209000-0x4)=0x0) io_getevents(r1, 0x7, 0x3, &(0x7f00002c4000)=[{}, {}, {}], &(0x7f0000c3d000-0x8)={0x0, 0x1c9c380}) recvmmsg(r0, &(0x7f000075e000)=[{{&(0x7f0000c8b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00008c1000)=[], 0x0, &(0x7f0000c96000)=""/155, 0x9b}}], 0x1, 0x0, &(0x7f0000a7a000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009b8000+0xca5)={0x0, 0x80, 0x2, 0x5, 0x1d0, 0x4, 0x1, 0x5, {0x0, @in6={{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x3, 0x10001, 0x7fffffff, 0x3460}}, &(0x7f0000057000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d40000-0x98)={r2, @in={{0x2, 0x2, @rand_addr}}, 0x1, 0x7}, &(0x7f000006f000)=0x98) 2018/02/05 07:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") pread64(r0, &(0x7f0000d2a000-0xb3)=""/179, 0xb3, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00001ea000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/05 07:26:15 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000efe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x401}) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f00000d5000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e4c000-0x108)={0x4, {{0xa, 0x1, 0x8, @empty}}, {{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}}}, 0x108) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000b0000-0x4)) 2018/02/05 07:26:15 executing program 5: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x9, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x17) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000397000-0x18)={r0, &(0x7f000039b000), &(0x7f00001d2000-0xcb)=""/203}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000268000-0xb)='/dev/vcsa#\x00', 0xe34, 0x81) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f00000be000-0xc)={0x0, 0x6888}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000039d000-0x8)={0x0, 0x7}, &(0x7f00001af000-0x4)=0x8) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000039d000-0x10)={r2, 0xffffffff00000000, 0xf985, 0x20}, &(0x7f000039c000)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000039c000-0x4)=0x6) 2018/02/05 07:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c6000-0xc)='/dev/rfkill\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000081d000-0xb8)={0x0, 0x0, 0x8, 0x1, 0x4, 0x0, 0x1f, 0x8001, {0x0, @in6={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x90, 0x1, 0x4, 0x2000000, 0x7}}, &(0x7f00003a1000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000057000-0xc)={r2, 0x3, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000226000)={r1, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x4, 0x7, 0x6, 0x4d03, 0x9}, 0xa0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000c3a000-0x8)={0x0, 0x0}) bind$vsock_dgram(r0, &(0x7f00008ca000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001cc000-0xb), &(0x7f00001c2000-0x4)=0xb) ppoll(&(0x7f00002fa000)=[{r0}, {r3, 0x84}], 0x2, &(0x7f0000e7f000-0x8)={0x0, r4+10000000}, &(0x7f00008cb000-0x8), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000647000-0x98)={r2, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x5, 0x8b42}, &(0x7f0000db3000)=0x98) 2018/02/05 07:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa4000+0x34e)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000665000)=@nat={'nat\x00', 0x1b, 0x4, 0x3c4, 0x1ec, 0xcc, 0xffffffff, 0x2dc, 0xcc, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000e50000-0x40), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0x1ec}}, [{{@uncond, 0x0, 0xd4, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x1, 0x7, 0x22, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xc, @ipv4=@multicast1=0xe0000001, @ipv4=@broadcast=0xffffffff, @icmp_id=0x2, @port=0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2c, 0xdbb}, 0x0, 0xa4, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc, @ipv4=@rand_addr=0xc4fc, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x1, @icmp_id=0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0x0, 0xffffff00], [0x59a83337dbf7fb2c, 0xffffffff, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {}, {0xff}, 0x2b, 0x8000, 0x3, 0x30}, 0x0, 0xa4, 0xe8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x100000000, 'syz1\x00', 0x1}}}]}}, 0x420) preadv(r0, &(0x7f0000db4000)=[{&(0x7f0000a92000-0xcc)=""/204, 0xcc}, {&(0x7f000065a000-0xbf)=""/191, 0xbf}, {&(0x7f0000508000)=""/26, 0x1a}, {&(0x7f00001d8000)=""/174, 0xae}, {&(0x7f000008e000)=""/17, 0x11}, {&(0x7f0000c8f000)=""/190, 0xbe}, {&(0x7f0000283000)=""/204, 0xcc}, {&(0x7f0000fdf000-0x83)=""/131, 0x83}, {&(0x7f00000de000-0x1000)=""/4096, 0x1000}, {&(0x7f000033f000)=""/35, 0x23}], 0xa, 0x62) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000ca2000)={0xe0, "a4c4933788fd2d0e2be02dcb7243e6291c81cee67e337f88a7d23989279543800c0dd6f1f0e86151753a655e14a16dd8b1bf49c5fa5bf8f993ebc6c45fb745e1cda44c983f28c3cfc5967e67de814f9408bedc9c24bbc6026f6435969be0cb4bfbb2858b22f489896393e54e0c73df22f2ba24f0cec65dd151e3311ac7cb1aa0d5aedbae6d15bb1b78fcd480a1b0058eca16c25cd997f863f87d20927814cb4decb0d405de2273621408cf0954100e786378e8a5531feeada72b251e212343f00d130f6c9ae6d3db4db8f47bd0f592af5c804fcea871e175603aa18246e55145"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ad2000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) 2018/02/05 07:26:15 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x4c, 0x0, &(0x7f0000001000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000002000-0x9)=[0x68]}}}], 0x1, 0x0, &(0x7f0000001000-0x63)='('}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000003000), 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80a00) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x81, 0x404000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000004000-0x4)=0xe8) 2018/02/05 07:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/vga_arbiter\x00', 0x105000, 0x0) clock_gettime(0x0, &(0x7f00002e4000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000526000+0xd10)="30b436c37ba9686642a2181805715642704fd407c36a30b785bd04edaa17781118aced32c5ed21cc2d739e46f93916885bd7fd0704d48ed08e770d464905da76783a34b70fbe20e82f853c589a813980e79a3b6b9c4a6bee23a0e0cdcc4ec89bd1c3c12d3104946eb99c8b657315dfdc78487cf090806ef1937088d4b646073f4f6eda8072dca26b685eb12dcf3e4d5731d133eda15e9f5081b02b2dc7218f190b8919e245ce2eb4d5b5b3ff12139df2cd46ca6850a6993c16f93fdfd6f049f447a4abb09987163fd85e6e8fb49bae6eeba99b022d7b431aeca6ec1e127e5b631c5a0e99d6fc557576695c38da43", 0xee, 0x100, &(0x7f0000261000-0x8)={r1, r2+10000000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e9000)={&(0x7f00007b7000+0xb32)='./file0\x00', r0}, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00009d5000)='./file0\x00', 0x200, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b9d000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000508000-0x4)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000099e000+0x917)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f0000e1d000-0x6)={0x1, 0x9b}) bind$alg(r5, &(0x7f00002c6000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'tgr128\x00'}, 0x58) r7 = accept4$alg(r5, 0x0, 0x0, 0x0) sendfile(r7, r6, &(0x7f0000a2f000-0x4), 0x6) [ 183.326941] binder: 24125:24126 transaction failed 29189/-22, size 0-8 line 2842 [ 183.346366] binder: 24125:24126 ioctl c0306201 20001fd0 returned -14 [ 183.373823] binder: 24125:24132 transaction failed 29189/-22, size 0-8 line 2842 [ 183.387090] binder: 24125:24132 ioctl c0306201 20001fd0 returned -14 [ 184.526523] IPVS: ftp: loaded support on port[0] = 21 [ 184.948694] audit: type=1400 audit(1517815577.229:93): avc: denied { sys_ptrace } for pid=24185 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 185.098157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/05 07:26:17 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000020000-0x10)={0x1d, r1}, 0xb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000e000)=@req={0x50, &(0x7f0000008000-0x50)={@generic="77d01910d1dbee224ad8273116cf6d93", @ifru_settings={0x8, 0x3, @sync=&(0x7f000000d000-0xc)={0x0, 0x8000, 0x1f}}}}) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000013000)={0x1d}, 0x10, &(0x7f000001f000-0x10)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/05 07:26:17 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000f000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000010000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000010000)={0x0, 0x0}) r9 = accept4$inet(0xffffffffffffff9c, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000004000)=0x10, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0}) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/sequencer\x00', 0x311101, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000010000)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000)='/dev/audio\x00', 0x8000, 0x0) r14 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_fuseblk_mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000011000-0x58), &(0x7f000000a000-0x4)=0x58, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010000)={0x0}, &(0x7f000000f000-0x4)=0xc) r18 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket$vsock_stream(0x28, 0x1, 0x0) r21 = socket$inet6(0xa, 0x1, 0x8) r22 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000), &(0x7f0000010000), &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000011000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000f000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000010000)=[0x0, 0x0, 0xffffffffffffffff]) r32 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000010000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000f000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000011000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x4, 0x400000) r44 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/ashmem\x00', 0x80, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept4$llc(0xffffffffffffffff, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000011000-0x4)=0x10, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$tun(&(0x7f0000011000-0xd)='/dev/net/tun\x00', 0x0, 0x480000) r47 = dup(0xffffffffffffff9c) r48 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0xffff, 0x2, 0xffffffffffffff00, 0xa5d7, 0x0, 0x1, 0x40000, 0xe, 0x200, 0x3ff, 0x4, 0xa63b, 0x8, 0x81, 0x2, 0x7fff, 0x318a, 0x0, 0xff, 0xfffffffffffffffd, 0x7fff, 0x3, 0x3, 0x3ff, 0x0, 0x100, 0x5, 0x20, 0x1, 0x6, 0x8, 0x1, 0xfffffffffffeffff, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x10000, 0xfff, 0x10000, 0x0, 0x3ff, 0x9, 0x16c7}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) r49 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000010000)=0xe8) fstat(r10, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r54 = socket$inet_tcp(0x2, 0x1, 0x0) r55 = eventfd2(0xdc, 0x800) r56 = syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0xcd3, 0x20001) r57 = inotify_init1(0x800) r58 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) r60 = socket$unix(0x1, 0x1, 0x0) r61 = socket$inet_icmp(0x2, 0x2, 0x1) r62 = getpgrp(0x0) r63 = geteuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = gettid() fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000010000), &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000-0x4)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = socket$can_bcm(0x1d, 0x2, 0x2) r69 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000)={0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000010000+0x1f2)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000010000)={0x0, 0x0}) r74 = socket$nl_netfilter(0x10, 0x3, 0xc) r75 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000f000)='/dev/loop-control\x00', 0x80, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000), 0x4) r78 = epoll_create(0x7fff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/create\x00', 0x2, 0x0) r81 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = syz_open_dev$random(&(0x7f0000010000)='/dev/random\x00', 0x0, 0x4000) r83 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r84 = timerfd_create(0x7, 0x80000) r85 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) r86 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x1, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r88 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000010000), 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0}) r92 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) r93 = socket$nl_netfilter(0x10, 0x3, 0xc) r94 = socket$inet_tcp(0x2, 0x1, 0x0) r95 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000011000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r102 = syz_open_dev$urandom(&(0x7f000000f000)='/dev/urandom\x00', 0x0, 0x200) r103 = socket$inet_icmp(0x2, 0x2, 0x1) r104 = userfaultfd(0x80000) r105 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r106 = getpid() stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r109 = getpid() r110 = geteuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000011000-0xe0)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000f000)=[], 0x0, &(0x7f0000003000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x24000081}, {&(0x7f0000010000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000d000-0x10)=[{&(0x7f0000007000)="ac4970dba6d90cf13e9d6b2ccff3e501967301d62d03e2d237a141b37d8074", 0x1f}, {&(0x7f0000000000)="d095a48f73f4401e78b3a46b6f2029c68cc694a3d2e78bfbf153a2ea610e072f3c6176c61c41ec7e08cce1", 0x2b}], 0x2, &(0x7f0000011000-0x4c)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x34, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}], 0x4c, 0x1}, {&(0x7f0000010000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[{&(0x7f0000011000-0x3b)="ce90dbedcfcb913df2e637441d292cda509015b491823552931599b1bf74116273fdb6178d79590fa30201fd89bff7589024fa9a59173d9364239e", 0x3b}, {&(0x7f0000011000-0x9f)="77d2c8eb52421220a19dd505c4786d51d9abd86fb4c3440b1e23776ba58ba9282aab2b8ae706759174caf36b437865bb5cde75c30972888855a07037c41617336ab2d5c8de74a6ee4e8999846d67feba95832adf6fb7dc62cd8f8f9582afa34d79df42c412772caa8be8238ad71bab8377cc73ed2b77cf3dd952192d34ec6df3bc78e2d0fce3137a204eb8105dd9585a38286ee35d7096e2265ac8499c29e8", 0x9f}, {&(0x7f000000a000-0x1c)="cdb1efd6deb0288a4b2a6dd6233536dc489a233431592fd074d1a07a", 0x1c}, {&(0x7f0000010000)="4292dbee3f647248b5f51aabe12f2a1eff805f05b8edb8a29ea384d26406672fd0fd94fafd91802f2104ca28d1e4a8af81ca0c0d1975", 0x36}], 0x4, &(0x7f0000010000)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x14, 0x1, 0x1, [r20, r21]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1, [r25]}], 0x54, 0x4}, {&(0x7f0000011000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000011000-0x8)=[{&(0x7f0000010000)="10a8a475776c9d9bba07e90db4b16fb807b78f266a9cf925d75e2575bf9953fb1265c0be969e5715116e7f059cd8d43587dbcb7553b3303cebecf997f9b042e95d20b4d7ae858d2a6508eae7c0705e7dbfab078c851e26cb90114179b50d83d8f2de42fe30096cca87efed221d7c15801c7680df8abf8f072051d570b28e5797a23983c2dbd1", 0x86}], 0x1, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r38]}, @rights={0x10, 0x1, 0x1, [r39]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49]}], 0xc0, 0x881}, {&(0x7f0000010000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000010000)=[{&(0x7f000000a000-0x84)="d839592228cd236c3e42cf683c24c57a5978c88ec91e38b17e38718507c649e6a69254ccf1fdb869529953a19c8e403336821e9b0cb0ca154cba12771271ce95e35e83fd99165d4db387f4616ca5c7880cebddb31f4bb6406099e9b9d2fe602b4ec0da061b4191df2b3bdc9461bb09d2a03242c0ca64f5dc7e39a343bb2a62a1326d83c4", 0x84}, {&(0x7f0000008000-0xe0)="11b04ee1fbd749b01304629f090527245a02af2d88c467525c71dfe702c5f3520a8ad14e10866503b801aae60f7b548eb1728c1c305d0e8cced0f3d0d9ec904acf17b9154aca612fa22574a1e93329c9beb159992ded01e9e4f8f8f494256e40f9581c665ccf05e30e6a948848604f83045afd7987157f4498a3ec611ac315d2b7f904a4fc31a777582338be90ab2085232b3d2f5095931be2daf744dfbb4d300a0ce06e47816a05c79ef1648d294191fd977da163f7f87cf75f5f5ff923a4c554b5bce87c8aa065fa0455d545015421be2dbc40848b344ce41b9760361c96ea", 0xe0}, {&(0x7f0000005000-0x5e)="da7912ac53148398ed83cd94ae50dc38b344147c16f9e89816be8323cb3a4e9ea1693683a58271af58f37b1afdaac0efc59113375dd5346ed2f6620ed2a51646667630d90bc1af22acfa58fc44efe117088d6fd4f2cb4c238d54e3eefcb8", 0x5e}, {&(0x7f0000011000-0x12)="75dfe68d6ecf355cf1e9e1dc0ea20125bdb8", 0x12}], 0x4, &(0x7f000000a000-0x78)=[@cred={0x18, 0x1, 0x2, r50, r51, r52}, @rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61]}, @cred={0x18, 0x1, 0x2, r62, r63, r64}, @cred={0x18, 0x1, 0x2, r65, r66, r67}], 0x78, 0x50}, {&(0x7f0000010000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000011000-0x20)=[{&(0x7f0000010000)}, {&(0x7f0000011000-0xc)="33d06507407c4b1a9da0db5d", 0xc}, {&(0x7f0000011000-0x4e)="c2824a4a4d3a38e8a7ca5c30979f195e59b68256383babfb2ca06e7f7f843decc02a8c22a764c4c7bdece5e31a64d18f0aff5843695399354c5670eea1106a10c0792bc1ee49a89395e202aa9078", 0x4e}, {&(0x7f000000f000)="e6e8dcbf5d4b2cd3891d84ce030cb5b05ff8189df4a749af04c69e53c183fb5728e7d5728bf3f968", 0x28}], 0x4, &(0x7f0000009000-0x5c)=[@rights={0x14, 0x1, 0x1, [r68, r69]}, @cred={0x18, 0x1, 0x2, r70, r71, r72}, @rights={0x30, 0x1, 0x1, [r73, r74, r75, r76, r77, r78, r79, r80, r81]}], 0x5c, 0x5}, {&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000b000-0x20)=[{&(0x7f0000008000)}, {&(0x7f000000e000-0x96)="e114f4b62236e5998c31dffcbf47a3f95dbca5eab9fb09e50e6db0df1a58b284b5d062b5306163a7cce4ebc76af3cbda1a5cd5a9d710a744305b75a8294967005cf39b64ff4bae3001cc528cdfd5077068d04516b18b560b0030be6bfde670192935004869764f21e35e24105b3dd565cda07d40ba37ea5a39a00bdab2adda3d75dc457522afa84340534a61cfbf12faa474f0df9e00", 0x96}, {&(0x7f0000011000-0x66)="ea6b1f1afb34e763494acff0ce92e3205563f46cf8ada66e84b5ee8b5268f78582db231d97dcde7468ce8394402d90a74148a77ef4454155d4e7c075e9fdaa99fb20868974e18f41e2d2e8d1584261cab62801d2dd184f8e3d4b927dfe1fda4dddb1f3d43712", 0x66}, {&(0x7f0000010000)="84a334c2ce721354d4cfcabcbf1353ce85b2eb8a957f167fdfa459e84559397b8e22fb2edb6b3dff16497d8d4f9b137cc8795ceeeb20ad5c1f744fa82b1ac5b1b8af401ceed4eb38b1a9f0897e67aadb268ce8b926b5c5bee32fc61b71e93ba8dad9033c731b5cdf88b71ddd49f76d3dee74a5e220678425abd7589376a9e3670cbbbac067a2f186b34a65e3733714f9e6cf311a078051a483a4326b766af048d3d8b643ff330789dffa5e58486cb09a971a70aa31193d3ac75f11390653e4ca3e3f48ea351a3aa95984ce129ddc98a626a0c6130d36f37ae7ff1a49f34f7c", 0xdf}], 0x4, &(0x7f0000004000)=[@rights={0x2c, 0x1, 0x1, [r82, r83, r84, r85, r86, 0xffffffffffffffff, r87, r88]}], 0x2c, 0x40000}, {&(0x7f000000a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000008000)="e194591ad30dab5a1509d2606d4c14335f3f07ac016a86512797683063e9b00af2e3a6e6cae3bee544fab322bdf9dd87c20d53e9481d01c1fb4803962140e6a321b315faa6c2bfbbd27ef53f81066fefa30867dc52f43e3e3e04df4b229de2f4771e36ca44354c84dbe779ea27e3cc49ed1f5beffae8f434e993b5df600c87500d467616b630ff57c91c8cddbce92cd8e2de8b0c05ccb0fc0e4262987933614e1336a0134ab0110775e04a20dffc813d50cffe49451f620969902e09b4e3a63ac1643f2d03e740c2132b3b1deb8e", 0xce}, {&(0x7f0000001000-0x1d)="a0d1ef69c4610388abae0f11547e01e3e9e35d245c6854cb7ac9dcf94a", 0x1d}, {&(0x7f0000008000)="ff83d1f652e200648eec386376881a0a0ee88143b377654e94cbe42a11e76a6e2127228e65c14c8efa7152d38fafd81b303809d6d8841f38d4e9bc9bd33064318d9a0cd0e36c4873bf9b6bf1d36f5b3258aa9bd54b400a3d9dc62cd8d0f2449e30fca94623d760e98b959a7a61fa52fbd7a54af9be9fb2c58f68a8c284193e7c49456bab1894f2a83471cd9152c76564d83c07c24af9df9314102f07a5cf5f23e099eee38d370fd627669f41f0c51358b07b3a4e8a4cce946d0b", 0xba}, {&(0x7f0000011000-0xb0)="2649b82d16a75e2e15effb244fea483d959b29bc5d8b5124e5d6f07cf0b725e28bbf8fbc0dc8cfe6cf04c377440b659cde7259be02f73a32da05b118b3d62c2c663ec47af88c86b35fadd4034c402ffca6ada7b431113b68b59c7f4ad6257bf6f44ce1e13e648b2bfd5a2cd0356dc4049c512690f4f09721ae37c4428691375155ffe1cec1d1416915a75603823979dc197ed101643cc8e5b5cb7db80bc68444c9267961e45f2e97d60b7e5b85f3a300", 0xb0}, {&(0x7f0000008000)="a79124741cead4a2276264d94dff3cb22a228963cf814b4fa84efcfd618e3f1ecdd68dd030f67e217b9be46625d4850b596c3ac63735c344024b921fdfb318e4230e3e7ec6ca6f071d42b95196ee7f1999aceab189e52adf634ae8fdab259fa701cf41fb5fdd1b803ee43032c985bd723ceb5dab35e337f3076d56e2", 0x7c}, {&(0x7f0000010000)="85b812a8e6a1035110314cdb819b209b716d932919e7b9c621dc3e6eb4a5c5196b82349cfda30195864f5eaf1638e23ac51f0ef05ee38903296237b7600d1c5c4f19089638a0edd53eb36e60b32a19a09ea63303b6c62670749576b268359a3c9b1e625feba6e7049733dc9d50c854463c2d74a204e12e94e18f53b1a8bd145cc57d2ca1f0a96c6c5d1221171cd46c3ef41f1ee56fbd6452007e951156d515364a5a5e4c8b1d1e7f0d808a976e5f228b15494c6c9ce85190d7ce3d10c1a9d14b63aad78c630e943746eac21c89fa3bbb83f8c9136145d001703e91f6e1e83eb94c72791a31a7aef9a1c6", 0xea}], 0x6, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r89, r90, r91, r92, r93, r94, r95]}, @cred={0x18, 0x1, 0x2, r96, r97, r98}, @cred={0x18, 0x1, 0x2, r99, r100, r101}, @rights={0x1c, 0x1, 0x1, [r102, r103, r104, r105]}, @cred={0x18, 0x1, 0x2, r106, r107, r108}, @cred={0x18, 0x1, 0x2, r109, r110, r111}], 0xa4, 0x20000001}], 0x8, 0x80) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r112 = socket(0x18, 0x0, 0x1) connect(r112, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r112, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:17 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x600, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000000f000-0x10)={0x0, 0x8000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000017000-0x4)=0x657d, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x200000080000000, 0x71681b47, 0x0, 0x8000000000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000017000-0x8)='[loself\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/05 07:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000045c000)={0x80000000, 0x14, 0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000252000)={0x5e69, 0x8, 0x20, 'queue1\x00', 0x5}) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000479000-0x6)) 2018/02/05 07:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000f000-0xe)='/dev/admmidi#\x00', 0x8, 0x10001) bind$bt_l2cap(r0, &(0x7f0000963000)={0x1f, 0xcfa, {0xffffffff, 0x0, 0x800, 0xca, 0x10000, 0x1c13}, 0x7ff, 0x7fff}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) restart_syscall() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006a6000), &(0x7f0000b42000-0x4)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000037000-0x8)=0x5000) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_ivalue=0x8}) 2018/02/05 07:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000417000)={@dev={0xfe, 0x80}}, 0x14) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db0000-0xb)='/dev/hwrng\x00', 0x501, 0x0) getpeername(r2, &(0x7f0000eb5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006a7000)=0x14) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000edc000)={[], 0x5, 0x2, 0x418a6292, 0x0, 0x8, 0x101000, 0xf000, [], 0x7f}) accept4$vsock_stream(r2, &(0x7f00008fd000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) sendmmsg(r1, &(0x7f0000a1e000)=[{{&(0x7f00003d4000)=@l2={0x1f}, 0xe, &(0x7f0000455000)=[], 0x0, &(0x7f00007f3000-0x1408)=[{0xc, 0x1}], 0xc}}], 0x1, 0x0) 2018/02/05 07:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x32, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000723000-0x4), &(0x7f00001c3000)=0x4) 2018/02/05 07:26:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000001b000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c61000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) 2018/02/05 07:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/02/05 07:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000202000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x40101) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000591000-0x4)="6a9a630c") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b4000)='/proc/self/net/pfkey\x00', 0x438883, 0x0) connect$bt_sco(r1, &(0x7f000072c000)={0x1f, {0x59c7, 0x5, 0x0, 0x5, 0x0, 0xa362}}, 0x8) syz_open_dev$audion(&(0x7f0000845000-0xc)='/dev/audio#\x00', 0x2, 0x202400) r2 = syz_open_dev$evdev(&(0x7f0000e73000)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x1000000000001) r3 = perf_event_open(&(0x7f0000593000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3605, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x401, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(r1, 0x0, &(0x7f000030d000-0x4), 0x800) sendto$inet6(r1, &(0x7f000001c000)="ac6c981f0d1ec2e4945e71b9eda4b546c8428523c500467f9c5e7b26576c70e2ba7e6703fa525e7902a02f1db647492d28b5bce8a622de6f63a7c8e08f5773c06f20481ac98cfc6a607bf6903965", 0x4e, 0x1, 0x0, 0x0) shutdown(r4, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000eef000)={0x8, 0x1, 0xa, 0x8, "cc7e81b8b4210a00003abcdcc694bb000000004000004c0000fe000cb8688a9b"}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f000050e000)=""/127) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000cc1000)={{0xa, 0x2, 0x100000001, @empty, 0x6}, {0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x7}, 0x5, [0x9, 0xfffffffffffffff9, 0x5, 0x7d, 0x4d, 0x8, 0x200000000000003f, 0x9]}, 0x5c) 2018/02/05 07:26:17 executing program 5: mmap(&(0x7f0000000000/0x2a2000)=nil, 0x2a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001dc000-0x8), &(0x7f0000257000)=0x8) r1 = socket(0x15, 0x80002, 0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002a3000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x74, {0x2, 0x0, @broadcast=0xffffffff}, @common='rose0\x00'}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, r3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f000029d000-0x3), &(0x7f0000001000-0x8)=0xffffffffffffff6f) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000016e000)={@empty, 0x0}, &(0x7f00002a3000-0x4)=0x14) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f00002a2000)=@can={0x1d, r4}, 0x10) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f00002a2000), 0x80000) 2018/02/05 07:26:17 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aa1000-0x10)={0x6, [0x10000, 0x80000001, 0x5, 0x4, 0x7fffffff, 0xfffffffffffffffb]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)="195fc3b23c388f140e9e2acd366b3ed659ebfef2785c079c8a9dd1b0eada509cee24187401d654b43ddcafda9473afa7b21c914ec22137b36184dac25356dc4e9f9458ace50911cbf4", 0x49}], 0x1, &(0x7f0000001000)=[@sndinfo={0x1c, 0x84, 0x2}], 0x2c}, 0x0) 2018/02/05 07:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000abf000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6c}, [@ldst={0x4, 0x0, 0x2}], {0x95}}, &(0x7f0000162000)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000149000-0xc3)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000307000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x896e, &(0x7f0000e7f000-0x50)={@generic="3d1398e1b787121fff3c1258fc163b52", @ifru_names=@generic="8a545e1838c6b89a89856140ec4bc304"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$pptp(r0, &(0x7f0000e67000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000542000-0x24)="4d3dbc79887c8fabba50189b0c7d8535560241c7445e265e07a5ad288dfff317525abee8", 0x24) renameat(r0, &(0x7f0000ea7000)='./file0\x00', r1, &(0x7f0000207000-0x8)='./file0\x00') 2018/02/05 07:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r0, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) set_thread_area(&(0x7f0000b3d000)={0x2, 0x20001000, 0x6400, 0x7, 0x3, 0x4, 0x1, 0x4, 0xfffffffffffffffd, 0xc77c}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ac000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socket$netlink(0x10, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 07:26:18 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x100000003, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006000)=0x0) r2 = gettid() tgkill(r1, r2, 0x1c) 2018/02/05 07:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000017000-0x58)={0x27, 0x101, 0x6, 0x7, 0x100000000, 0x80, "de8d6f81e9fe318294adb94a7e805535828fa86605d3af08cfab6ec548f54906290657e11c107162ab628b80b33021baf826d983a9d1ee32dba3fe60b1f59c", 0xfffffffffffff891}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/audio\x00', 0x200000000002003, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000084f000)=0x1a7, 0x4) bind$bt_rfcomm(r0, &(0x7f0000730000-0x9)={0x1f, {0x8000, 0x400, 0xd409, 0x6, 0x1ff, 0x38}, 0x9}, 0x9) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00002ba000-0xd0)={0xffffffffffffff9d, "196f69e87976a019f84af87854ffa1db8600ea879dc6567998dc683e6de7e075df0f09ba81bd8ee8e7751be904b717da2d35c77580ca1eb1ae3dbac3ec631141b9022ce560c9f929efbe581317808fe82a90d73c41d15de795e07516ded29c98c9f8646381eaf2ccd86150102aa0f3fc6f8eb7bf16bfbc0fd8c213f2e9b4068e5354b5719deb26fa191d861cb697d37c8dfab5b745b57c08f82fc94dfbc59b0aee745b9de68330ff6cd4434d2875ae28c06a382fe7195ad66b33223930c955776f4c6e8134b0f6eb05a9f4c3"}) 2018/02/05 07:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000f9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = dup2(r0, r0) recvfrom$ax25(r1, &(0x7f0000021000), 0xfffffe1e, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}}, 0x10) recvmmsg(r0, &(0x7f0000b39000)=[{{&(0x7f0000292000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000fd1000)=[{&(0x7f000046d000-0x13)=""/19, 0x13}, {&(0x7f0000e57000)=""/209, 0xd1}, {&(0x7f0000c54000)=""/166, 0xa6}], 0x3, &(0x7f00007f7000)=""/181, 0xb5, 0x40}, 0x100000000}, {{&(0x7f000053b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00002cb000)=[{&(0x7f00006cd000)=""/113, 0x71}, {&(0x7f0000774000)=""/54, 0x36}, {&(0x7f000093c000)=""/27, 0x1b}], 0x3, &(0x7f00005e4000)=""/7, 0x7, 0xffffffffffffff0e}, 0xffff}, {{&(0x7f0000901000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000a4000)=[{&(0x7f0000cea000-0xd5)=""/213, 0xd5}, {&(0x7f0000ffa000)=""/190, 0xbe}, {&(0x7f0000d7f000-0x6b)=""/107, 0x6b}], 0x3, &(0x7f0000230000)=""/235, 0xeb, 0x3}, 0x1}, {{&(0x7f000066d000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00003e2000-0x30)=[{&(0x7f0000594000-0x30)=""/48, 0x30}, {&(0x7f00005d2000-0xd9)=""/217, 0xd9}, {&(0x7f0000407000-0x1d)=""/29, 0x1d}, {&(0x7f000042b000-0xfd)=""/253, 0xfd}, {&(0x7f000005e000-0x11)=""/17, 0x11}, {&(0x7f0000ba6000)=""/251, 0xfb}], 0x6, &(0x7f00005e7000)=""/121, 0x79, 0x3}, 0x7fff}, {{&(0x7f0000cc6000)=@rc, 0x9, &(0x7f00001a4000-0x38)=[{&(0x7f0000d51000)=""/31, 0x1f}, {&(0x7f0000ee0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a96000)=""/167, 0xa7}, {&(0x7f0000094000)=""/5, 0x5}, {&(0x7f000043d000)=""/33, 0x21}, {&(0x7f0000148000-0x88)=""/136, 0x88}, {&(0x7f00006c3000)=""/154, 0x9a}], 0x7, &(0x7f000003c000)=""/66, 0x42, 0x401}}], 0x5, 0x1, &(0x7f0000f0d000-0x8)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005bb000-0x8)=@assoc_value={0x0}, &(0x7f0000ae0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b00000-0x20)={0x0, 0x4, 0x0, 0x8, 0x5, 0x8, 0x400, 0xfffffffffffffffc, r3}, 0x20) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) accept4(r2, &(0x7f00003e0000)=@ax25, &(0x7f0000a8a000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d1d000-0x4), &(0x7f0000498000)=0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/05 07:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000546000)) kcmp(r0, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) clock_getres(0x7, &(0x7f0000d06000)) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000c86000-0x8)={0x5, 0x4}) 2018/02/05 07:26:18 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xff, &(0x7f0000011000-0xd5)=""/213) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) seccomp(0x5, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) 2018/02/05 07:26:18 executing program 4: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027f000-0x2c)={0x5, 0x3, 0x7f, 0x3}, 0x2c) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r1, &(0x7f0000295000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039c000-0x1000)='\r82', &(0x7f000015d000-0x31)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000261000-0x8)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022d000-0x10)={r0, &(0x7f00002a5000)}, 0x10) 2018/02/05 07:26:18 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket(0x18, 0x1000000000000000, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000)) 2018/02/05 07:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000311000)={0x1, 0x7, 0x1, 0x1}, 0x10) r3 = getpgid(0x0) kcmp(r1, r3, 0x4, r0, r0) r4 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000a49000)={0x3}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) sendfile(r4, r4, &(0x7f00003a7000), 0x400000ff) 2018/02/05 07:26:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) bind$alg(r0, &(0x7f00005c5000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539esp(cbc-twofish-avx,sha3-512-generic))\x00'}, 0x58) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x718, 0x29, 0x3, "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"}], 0x718}, 0x0) 2018/02/05 07:26:18 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000012000)=@can, 0x10, &(0x7f0000001000-0x28)=[{&(0x7f0000002000)=""/65, 0x41}, {&(0x7f0000012000)=""/36, 0x24}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/214, 0xd6}, {&(0x7f0000003000-0x84)=""/132, 0x84}, {&(0x7f0000003000-0x21)=""/33, 0x21}, {&(0x7f0000003000)=""/187, 0xbb}], 0x7, &(0x7f0000014000-0x18)=""/24, 0x18, 0x1}, 0x12101) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000003000-0x8)) getdents64(r2, &(0x7f0000003000-0xc1)=""/193, 0xc1) getdents(r2, &(0x7f0000013000-0x90)=""/144, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 07:26:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x200) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x111100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000001000)=""/172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1b000), &(0x7f0000ae1000)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000223000)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f0000c26000-0x8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a47000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000d8e000)='/dev/vcsa#\x00', 0x1f, 0x2200) perf_event_open(&(0x7f0000179000-0x78)={0x3, 0x78, 0x1, 0x97, 0xfffffffeffffffff, 0xbf, 0x0, 0x800, 0x4000, 0x2, 0x10001, 0x3dc1, 0x1000, 0xcdc5, 0x4, 0x3b1, 0xcb45, 0xfffffffffffffffb, 0x100000000, 0x1, 0x7ff, 0x8, 0x948, 0x2, 0x7, 0x3, 0x3, 0x81, 0x0, 0xffffffffffff5b15, 0xffff, 0x6, 0x0, 0xfffffffffffffc01, 0x4b26, 0x101, 0x278d9eb5, 0x9, 0x0, 0x4800000, 0x1, @perf_bp={&(0x7f0000833000-0x1), 0x2}, 0x1000, 0x7, 0x0, 0x5, 0xb4, 0x7ba4, 0x3c3}, r3, 0x1, r4, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000950000)={0x0, 0x3, 0x2, 0x3, 0xa, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) [ 185.922767] ------------[ cut here ]------------ [ 185.927647] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 84, size 4)! [ 185.940926] WARNING: CPU: 0 PID: 24363 at mm/usercopy.c:81 usercopy_warn+0xdb/0x100 [ 185.948744] Kernel panic - not syncing: panic_on_warn set ... [ 185.948744] [ 185.956128] CPU: 0 PID: 24363 Comm: syz-executor0 Not tainted 4.15.0+ #208 [ 185.963140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/02/05 07:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009bf000-0x3)={@broadcast, @multicast1}, &(0x7f0000faa000)=0xffffffbf) fadvise64(r1, 0x0, 0x4, 0x7) 2018/02/05 07:26:18 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000011000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="f51e04c6f67ef90f91834475d2c5602de850caf03ee4f3307a5b70cb4df1d6445171c6fa6eb85829b51fc330499974a5f76e3ce834504c5defb31555999cde714fb412abf633074281e64a3b73b0d6ff94ca86a3afdb14c9c05dddfc91202a49658f940782acd1b5fa722f7410013bf380f3", 0x72}, {&(0x7f0000002000-0x7b)="6e325849aa0ab56485391d1ff07889d6ec06742cf15512622cb5a4b7a20ad877ebb06c99474dd5abd93dd3e5a428289a2c717b623ff5ff3e1ec60969c199c54eb52caeaf702050884a431da69b22442995665a8accc8819878603a5e464544a1944a0e5aeb2e94304cb17028bef2c3b76b1f54c751bf17dbaf526a", 0x7b}, {&(0x7f0000002000)="00a61c4274503369", 0x8}, {&(0x7f0000019000)="e0b6c414eb3fa081120e2915d1ef71edd5e5c7ddadc6d606f7ed5a75572636d7db00139e1ae388eec4f42fdac21b084237fbec87f5977d4f410d86cfd5aa92775046b86cf2b8ad1f1d4b324402eb0ecd8a1b8415b6d27da4e7bd0554621254ca0bd848cdd19098316b08ad484106148973e47860fe3963b1f0d8ed15ba57bef665d8ab861ccd1c8313a97d2ba3634d9895f77d62c7547487de746e9a243875e34da9f5831e1a96d7769a015d132d02c5a0915fd8f961b5029ab6fee30d3c303007ece5a5fad769fc9831", 0xca}, {&(0x7f0000004000-0x5c)="cbcfc5f0c4739b09dc7df2262fce120a1e1584821329676055de1dfaa224ee8d30a1e58116919b8e5a72671fa4443b73af0cd8bb2f404593acc9ae19daa018f57523d171bae9a27ac251b55640a75422b1ba9f577e9e204de17692c9", 0x5c}], 0x8, &(0x7f0000013000-0x10)=[@assoc={0x10, 0x117, 0x4, 0xa562}], 0x10, 0x14}, {0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f0000002000-0xf1)="a7394c68fd22ec5cb8d2e7399f6950cd2f900ea53921f0d5c4091593a63916f277ad1d323cb2dc4408f0cb78472d00647e5cdef299b3cc0ef72b3ca1161dfc94fb894c930d2893a62bb5240975d0e2721db087ee7b5875f88ec8febfe3ad9eb0fa8f4a6e2eeebe199229bdbe437bf7936996c44ac2a3c10a484d6314d26c912a129cf1f16400dc3005825b18fe448174b2fcb6f6ad746bd455a6b1f7399f8d5feedf1edcd486b514f68c6f3280c2afad2b89f637750993b5593b11f291f3db845ab186e5adadfd0d745a8de8ddefb5b3fd51f95df747b318ba4d66d715736f4244e92eb67b069b67f65b34a28cf80c7c76", 0xf1}, {&(0x7f0000000000)="12e610fc946a247974d13608ca2f49619858183bad51498e", 0x18}], 0x2, &(0x7f0000013000)=[@iv={0x90, 0x117, 0x2, 0x7d, "e7d27940eb62dc59a5df94aa0ec5bb8be6c2597c400ee0d12275587289b8451c8ee65ccf1cc559ad37a00da1f50409e4b33238946c3ea18159213d9fa0e4ede32217c123efffbd50f489da8a26ff1313ddb4926052856dffe3ad8082b8caf2dbf68e4edbac629b17de0651d62c34eec0ae614d361d810200b2ac4822f7"}, @iv={0xc0, 0x117, 0x2, 0xb0, "0878e51ac7951d30285a59fa0c01ccd308784cad266cd35d7a42144a6903bdeb108e4d179a25472ce70a6577cf3447b8130a5347f5763a59949322dedd05fa590087bf47ec4ee5bae14fd9531383ddaa12d9731e50ed356b19fdc98524b0ec786f5d0aec4dea99704903696849b3cc91122506b2d4e63955ad0e6bbc11a430d36aee96dc3b2f9d3fea1e38a0a2119d8438d175f3033c1832994d34b65cc865120985e3a75eb7a0aa3b12c84cc0cee190"}], 0x150, 0x20000810}, {0x0, 0x0, &(0x7f0000012000-0x18)=[{&(0x7f0000001000)="28b1b411ff23d6851377eeea564429fc58b7d41dc28112f01f8fcbf52dabca5fea0828a684eea953ca338b32205f5cc7c1babd533ebc4f402abf790977b91de5245f2b62c47f4aca180b4f93c0d5dcc922f82db97e48c88ce545a51fa3b3cef39bc9ca93ec26eb5e20fb1ecba831d263fc2c7baa530945ab04bc0c77aaad26821781abcce576e57108122c4af894ff0ee3875572ff", 0x95}, {&(0x7f0000001000)="4b9cb18fc34528682a8ea24c78007e3fcd5447ed837f9a1b3d5babf01fb999787390a7be0dfc1da3eedd83a319e1372f97c03b5bbc68ca85ffbdbb48dd4b903981979de265ecb85c5f045b4d44e436472646e91553cf1e522499b5967def23d45e8024162bda33d0ca76fb10ba7d402452ab65d5edf812ad635f055b8d89c4aa24f50f958231f60fd59fa796036c74cc7935ab8ad8b9901a75efeb00012eb8", 0x9f}, {&(0x7f0000001000)}], 0x3, &(0x7f0000001000)=[@iv={0xe8, 0x117, 0x2, 0xd8, "1499d8f7191719af21ee09135d9a59ec886c9a6471d05f75c0b6061a447ba138c84a35392ff92dd9ce07aea77f264c7971cb20dfcb4c2bea9d55d7230af82fb6a8461b9a12c881da5b70d7300d1a1b94667408c5d9921b8b42169390cd581993d7d9cf73f70a8ad046f43b3307eefa9f6d519d47965b38ed8258064ee9f807b9dfe1a55b9a0c36dc30655b02e8d7ea0e5872882c535e399a6dc4df00447b90ca9975f363e67636786f960772ddce6b95d16bb23f44b29a78800aca93f6bf82cbdabc44a7838e7e758dff61dd9b01c38f637a7affbad092fe"}, @assoc={0x10, 0x117, 0x4, 0x7ff}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xa4, 0x117, 0x2, 0x93, "0d701c8a06a98dff1283df403482f52c7f74cfa85fe658ddd768c9d853b7f69dcb8aad1ffc21f5cf648379d0aed7d3a31a128071deffff5a84bab5fa5cce778b23ddc58d925858152b67dac48dc3d72f552b6dcf9f43a45652ff2ba8f2ac57132b62c6486fe168bf2412cce666ffbb9c39f58c65e6ac71c39b85ae6fe4ae3a444d0f1620a6781c7eee17aad97d6b10bfcf1f2e"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0xfc, 0x117, 0x2, 0xea, "afd3b1a1f33db2bd9bed1c054733b8f4b21128e75fbc5c166a9ed325e85d477df51951ff10bc4b69e511a4f2a9bb5ee19a24a9be56cfead59ec0fa2dc7323593bd66758315781c444e4cec65918b9c187cdde581b4e3fabffb3ab55b76395d849c003d172be7c8023af987f17933ee81a298ee5ab501c04ed0d3e828d6ae5f87a68fe115f2becb3444d802ee94a40b23826c98dc452a5f2074a0343a7171e25b3b33a975a00a358924f56a193ce7f06ba31732b9e032025fd18ec0b53f9355a738c71b562c9c88d3dff957dd9214bdff8ba1b7db709e5c09b95fd93c2b7b085508cef9d44e78ed5346d5"}, @op={0x10, 0x117, 0x3, 0x1}], 0x2e8, 0x4000000}, {0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000012000-0x4f)="e9f0ae56ade84583a8841ab73ef56ba74a23e0483cb51cb3cbf1c2d3dda9d1aae6f9d93600e586228f29cce31e4303f323d01f30786640749f5e1186e6a919a49324385809af7d7902531dcd2c98b8", 0x4f}, {&(0x7f0000013000-0x57)="5565b5b58d9a0b506e8bcf57fde9a9e7f99c6ebb02747ec6bd6cc33b6d48288e149410a721639d45b8a7f5813df59ddffd27f1a384881475bdc64bd22c0010179bc34f2e6a523a85a198bd998879eb5c916d09320b855f", 0x57}, {&(0x7f0000011000)="9b745a05cd700e25dd0a8145ad69c397733309b14e612a84feb1874f44e7dc8f5ee4119ff674164bd4b83ceafe8c82e0b0b76220b5e6cbb49c562c64fb6cc052d81ee2520cda53dbf823e17a452d78edaecb8feb6741f2a727d7324e5644a74105d9be88add24680b470e2acc50beaee7a3247675e0e5f2204ed35a4f2418b4eb9fd49cdcbed214bc506d8aba8eaa09494bbb526d52522daa35e96fdcabf1cb0a32670b389fbe51213ecec5a7211b6a5acdcd61f8301a065614bad44ac3e8cf3eb06ae2f2c54626e139c66257ac8daa60b1b4d7771dc8e9d3bb5", 0xda}, {&(0x7f0000001000)="664f9a9088b986d23da932d2cc8db02071ecfa3edfcdf8e2ecd0c8be9b1ab401e7d56551ee1c0922aee86ae0bd7d9b95891551cfd13e2bf4ab251a21ac2d756bfe91fa2582e53de2cc1ced0c3c500435ac63460ce84e55fbbcdab6cd2ea9", 0x5e}], 0x4, &(0x7f0000002000-0x224)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8f, "5a8c34f20d5954c4ef368e0ea29881847bb79de218e4ccd257ac96be5991138058a379cfc68efd1c027a7f47cfc60f494ddecae8d110da7b1b0eeac4bcc9a5424f4a45ad923a7449d342291abfda2624953de76ac9289b4b04c1d72f2b28474cb3afcb07500fb536317f00ca51e15801bc3496ede892f2d34ef262393ef57eee92376529eceb3551bc7e2f5132e06a"}, @iv={0xac, 0x117, 0x2, 0x99, "fad684828eeb113b9f24225fb6f9071896bf584a0e02bbdaf00bd5cb8bc2c9ec93574350a39583857df82136496a72b2eb91bc5fed5dd70c962caf284d81b908ddb1a36564e1e64c58486ad2c9a2aeb3619c70f84d7489c16ae192aad387223135bd7ae2cf377cc04ef6605765ec425239b316441200f6cc8ead29ced2461d3527a94d1227c4d214139890e746ea48132bd0ebc9332dfddcab"}, @iv={0xb8, 0x117, 0x2, 0xa8, "d5fa5de7025ee1668571324d4e3783bac49ccc2e8f814af1c6c046cfaa41f020c41203a1236490e5464f9caf3b4cfb3920549c82ecb2f9b58fdc3dace8ae627a7e8bf4f5b5a4c5d8bc887db13470adfea764ecabaec9354ff0013271f64f6fe3e7bf7ae1f06372bab722720744352add8854ba312db58cab57b40eebdefeba1f297516b8bbbd2f0bd309e7ceeddcf8303d9c796f98702d63d3a535e8e7c9a565e388f7659ef13fec"}, @op={0x10, 0x117, 0x3}], 0x224, 0x40841}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x3f)="83870de5c047bc001503fc2cf8b1d446c76a9db35f3784a8931d30fb5aafc81a689116b4fb721aed2a289f0505601c22a5b5f98ee64c6ddba64a79781e5152b97d3a2eba3c14bb5646a425f66daf700fcaf9985583f8da2f094a496bc9b4db6dee280404b2638e5c93e8422740b687ca", 0x70}, {&(0x7f0000001000)="389330bee5a936852bbedde57cbe9c0b39640497c687e789d46a424075fbd72f6dc57b33c2f4be02fcf90436bc48f442b69480d90fcb0c0f1d35b3191425360abf8f839de7038b649c21031050011e92a29bf7dd28f65c75e51b0926016bdd25e1bf0bcde5420489e8983fbe5132fad10f5d81021f362297972125be245475bf5d8f8add753d48c1ef985114fdee3fae5536987b8d06e87b10a7a96d9bba", 0x9e}, {&(0x7f0000001000)="5b463bfb6dae37d240683f2101713ceb61809ff0334e9761b24dfe66e4ccd9bbe5fef3623828b9d26421db670575b958eddedd00379f11c6a50183dec26eb8e2151e44e138327aab8c42280a1b0b65c6c52b3b00319bbbe5885c6a9ea6e09647ff873a41ad54584119ad45a8cd54c6e1e043e5a97c4a99c34ec42b6707b0360a50cecbf485c3341cb1ea157058be31cca6e2b934260c51347dbefb581422d238de72a0d012dcb95e26d3de2629d72d231f68e4369f3b9fe81c3d30a59ea17e5595ac6c0534085d947e84a58d5fd3da8684e4896d", 0xd4}, {&(0x7f000001a000-0x58)="463e65b51fa680d992d1f22069938ee79009a6e4ce57b0c101459597af4f0524c22f9c52a971dc0bc343d24114d4590e61c99610d007905504671944e33c9b13ca70a5db9a710aac18c45444261c3561061830865e4a6aca", 0x58}, {&(0x7f0000013000)}, {&(0x7f0000003000-0xc3)="f0c36589b25708b51d70ba271fab654840dfd871b40f0ed01828009d175feb7aadb3af2996c120db031b9a2cd19983cf848cd009364c04e85663520952d000fab384739f3f5afe943862fa85c77e8bd8e7be4e555c01bd7d3c044fbdcc7134e3ef9f61097a376f9694a1153456382f2189b5a80a155f1f28279aa6cc98d18883fdc5616b5ee204121abccaf97dce99fbcdb0d80683ec5c34538e0873a0d4f47f7cbdcd9856ba47d94870bbb0c18f028659f8d53a00b3a29cff3086c94101a52edcee8d", 0xc3}], 0x6, &(0x7f0000002000-0x14c)=[@iv={0x24, 0x117, 0x2, 0x13, "31bbe54b0dd3e8eb392fb7faf0633563347435"}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x7f}, @assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x76, "dcbe3e5b1f2b6ca646bcd9f5a8700ed2f612179a016228029f189c212ee50f9e988062d18c471f971576adcdfa4a093ec65fd2dd809e0d7c1eef9a8a1760100e51b3fbde1e98eab350658bee353f67207f1d256e73ab67ff283ecc8d1e37fecbd873c02ac902699b5676316a7a459fb66f7efa490f9a"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x2f, "5cfabcb2a3cec76a4cef099c9960d57cf3e8e646173050528c424ca1c7ae8e65568e4741fa01037de6e25651b850b9"}], 0x14c, 0x4}], 0x5, 0x8011) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000a40000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) [ 185.972494] Call Trace: [ 185.975085] dump_stack+0x194/0x257 [ 185.978723] ? arch_local_irq_restore+0x53/0x53 [ 185.983413] ? vsnprintf+0x1ed/0x1900 [ 185.987224] panic+0x1e4/0x41c [ 185.990422] ? refcount_error_report+0x214/0x214 [ 185.995187] ? show_regs_print_info+0x18/0x18 [ 185.999698] ? __warn+0x1c1/0x200 [ 186.003160] ? usercopy_warn+0xdb/0x100 [ 186.007133] __warn+0x1dc/0x200 [ 186.010415] ? usercopy_warn+0xdb/0x100 [ 186.014393] report_bug+0x211/0x2d0 [ 186.018034] fixup_bug.part.11+0x37/0x80 2018/02/05 07:26:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/251, &(0x7f0000260000)=0xfb) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x40049409, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 07:26:18 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000432000-0xe)='/dev/admmidi#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x3, 0x3, 0x3000}, 0x4) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000001000-0x8)={0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x7, 0xc0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x400000000532f}, 0xffffffffffffffc2) umount2(&(0x7f00007bb000)='./file0\x00', 0x200009) connect(r2, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 186.022097] do_error_trap+0x2d7/0x3e0 [ 186.025986] ? vprintk_default+0x28/0x30 [ 186.030050] ? math_error+0x400/0x400 [ 186.033855] ? printk+0xaa/0xca [ 186.037136] ? show_regs_print_info+0x18/0x18 [ 186.041644] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.046497] do_invalid_op+0x1b/0x20 [ 186.050213] invalid_op+0x22/0x40 [ 186.053663] RIP: 0010:usercopy_warn+0xdb/0x100 [ 186.058233] RSP: 0018:ffff8801c7e77108 EFLAGS: 00010282 [ 186.063595] RAX: dffffc0000000008 RBX: ffffffff868009c7 RCX: ffffffff815a585e [ 186.070861] RDX: 00000000000066fd RSI: ffffc90002d31000 RDI: 1ffff10038fceda6 [ 186.078114] RBP: ffff8801c7e77160 R08: 0000000000000000 R09: 0000000000000000 [ 186.085366] R10: 00000000000006f2 R11: 0000000000000000 R12: ffffffff86402580 [ 186.092617] R13: ffffffff85f2d4c0 R14: 0000000000000054 R15: 0000000000000004 [ 186.099901] ? vprintk_func+0x5e/0xc0 [ 186.103699] ? usercopy_warn+0xdb/0x100 [ 186.107677] __check_heap_object+0x89/0xc0 [ 186.111896] __check_object_size+0x272/0x530 [ 186.116299] ? usercopy_abort+0xd0/0xd0 [ 186.120277] ? copy_user_generic_unrolled+0x89/0xc0 [ 186.125283] ? _copy_to_user+0xa2/0xc0 [ 186.129162] put_cmsg_compat+0x724/0xa50 [ 186.133223] ? cmsghdr_from_user_compat_to_kern+0x650/0x650 [ 186.138916] ? __might_sleep+0x95/0x190 [ 186.142892] ? _copy_to_iter+0x38b/0x13a0 [ 186.147061] put_cmsg+0x33a/0x3f0 [ 186.150497] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 186.155677] ? __scm_send+0x11a0/0x11a0 [ 186.159630] ? usercopy_abort+0xd0/0xd0 [ 186.163614] __sock_recv_ts_and_drops+0x2cc/0x370 [ 186.168452] udp_recvmsg+0x92d/0x1260 [ 186.172261] ? skb_consume_udp+0x4e0/0x4e0 [ 186.176501] ? lock_downgrade+0x980/0x980 [ 186.180654] ? sock_has_perm+0x2a4/0x420 [ 186.184703] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 186.190060] inet_recvmsg+0x16b/0x620 [ 186.193844] ? iov_iter_get_pages+0x1150/0x1150 [ 186.198500] ? inet_sendmsg+0x5e0/0x5e0 [ 186.202459] ? _copy_from_user+0x99/0x110 [ 186.206604] ? selinux_socket_recvmsg+0x36/0x40 [ 186.211255] ? security_socket_recvmsg+0x91/0xc0 [ 186.216003] ? inet_sendmsg+0x5e0/0x5e0 [ 186.219967] sock_recvmsg+0xc9/0x110 [ 186.223662] ? poll_select_set_timeout+0x16a/0x210 [ 186.228571] ? __sock_recv_wifi_status+0x210/0x210 [ 186.233488] ___sys_recvmsg+0x2a4/0x640 [ 186.237467] ? ___sys_sendmsg+0x8b0/0x8b0 [ 186.241607] ? ktime_get_ts64+0x15f/0x4d0 [ 186.245753] ? kvm_clock_get_cycles+0x25/0x30 [ 186.250232] ? ktime_get_ts64+0x328/0x4d0 [ 186.254371] ? __fget_light+0x2b2/0x3c0 [ 186.258342] ? fget_raw+0x20/0x20 [ 186.261784] ? nsec_to_clock_t+0x30/0x30 [ 186.265847] ? avc_ss_reset+0x110/0x110 [ 186.269834] ? poll_select_set_timeout+0x12f/0x210 [ 186.274750] ? do_restart_poll+0x2a0/0x2a0 [ 186.278998] __sys_recvmmsg+0x556/0xaf0 [ 186.282957] ? __sys_recvmmsg+0x556/0xaf0 [ 186.287119] ? SyS_recvmsg+0x50/0x50 [ 186.290821] ? rcu_note_context_switch+0x710/0x710 [ 186.295746] ? find_held_lock+0x35/0x1d0 [ 186.299811] ? kcov_ioctl+0x56/0x1b0 [ 186.303510] ? lock_downgrade+0x980/0x980 [ 186.307638] ? __fget_light+0x2b2/0x3c0 [ 186.311603] ? lock_release+0xa40/0xa40 [ 186.315612] compat_SyS_recvmmsg+0xb6/0x150 [ 186.319916] ? compat_SyS_recvfrom+0x60/0x60 [ 186.324314] ? do_fast_syscall_32+0x156/0xfa1 [ 186.328803] ? compat_SyS_recvfrom+0x60/0x60 [ 186.333195] do_fast_syscall_32+0x3ee/0xfa1 [ 186.337499] ? do_raw_spin_trylock+0x190/0x190 [ 186.342075] ? do_int80_syscall_32+0x9d0/0x9d0 [ 186.346658] ? syscall_return_slowpath+0x2ac/0x550 [ 186.351572] ? prepare_exit_to_usermode+0x350/0x350 [ 186.356578] ? sysret32_from_system_call+0x5/0x3b [ 186.361415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.366257] entry_SYSENTER_compat+0x54/0x63 [ 186.370646] RIP: 0023:0xf7fb5c79 [ 186.373989] RSP: 002b:00000000f779008c EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 186.381681] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020b39000 [ 186.388932] RDX: 0000000000000005 RSI: 0000000000000001 RDI: 0000000020f0cff8 [ 186.396184] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 186.403449] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 186.410699] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 186.418679] Dumping ftrace buffer: [ 186.422311] (ftrace buffer empty) [ 186.426002] Kernel Offset: disabled [ 186.429615] Rebooting in 86400 seconds..