ATE_PORT(r0, 0xc0a85320, &(0x7f00002be000)={{0x8, 0xfffffffffffffe01}, 'port0\x00', 0x40, 0x12, 0x1000, 0x10000000000000, 0x7e, 0x3, 0x2, 0x0, 0x4, 0xbae}) syz_open_dev$urandom(&(0x7f0000e22000)='/dev/urandom\x00', 0x0, 0xa0200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = syz_open_procfs(0x0, &(0x7f0000f05000)='ns/user\x00') ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffff286) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007f6000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000320000-0x8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 12:08:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c79000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0xfffffffffffffffc) [ 116.498827] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 116.498827] program syz-executor0 not setting count and/or reply_len properly 2018/02/08 12:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000df1000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x4, {0x2, 0x2, @multicast2=0xe0000002}, @generic="62a52d51c9bf81cf7847d00bda735ff4"}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/08 12:08:35 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a3000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000970000)=[{{0x0, 0x0, &(0x7f0000115000-0x30)=[{&(0x7f0000895000)=""/181, 0xb5}, {&(0x7f00003b3000-0x1000)=""/4096, 0x1000}, {&(0x7f000091d000)=""/78, 0x4e}], 0x3, &(0x7f0000ebe000-0x9f)=""/159, 0x9f, 0x9}, 0x9}, {{&(0x7f0000d5e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00006da000-0x20)=[{&(0x7f0000ec6000)=""/158, 0x9e}, {&(0x7f000042a000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000562000)=""/181, 0xb5, 0x400}, 0xc7d3}, {{&(0x7f0000275000)=@sco, 0x8, &(0x7f0000d94000-0x30)=[{&(0x7f0000b74000-0x66)=""/102, 0x66}, {&(0x7f0000669000)=""/37, 0x25}, {&(0x7f0000695000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000956000)=""/37, 0x25, 0x2ca1}, 0x4}, {{&(0x7f00003ad000-0x8)=@sco, 0x8, &(0x7f00001cf000)=[{&(0x7f0000841000)=""/18, 0x12}, {&(0x7f00009e7000)=""/72, 0x48}, {&(0x7f000003e000-0x6d)=""/109, 0x6d}, {&(0x7f00008c3000)=""/191, 0xbf}], 0x4, &(0x7f00002c1000)=""/19, 0x13, 0x5}, 0xac}, {{0x0, 0x0, &(0x7f000055c000-0x40)=[{&(0x7f0000327000)=""/222, 0xde}, {&(0x7f0000094000)=""/191, 0xbf}, {&(0x7f0000804000-0x66)=""/102, 0x66}, {&(0x7f000032a000-0xb7)=""/183, 0xb7}], 0x4, &(0x7f0000992000-0xed)=""/237, 0xed, 0x80000000}, 0x2}, {{0x0, 0x0, &(0x7f000018f000-0x50)=[{&(0x7f0000070000-0x6d)=""/109, 0x6d}, {&(0x7f000065e000-0x2b)=""/43, 0x2b}, {&(0x7f0000f14000)=""/246, 0xf6}, {&(0x7f0000333000)=""/208, 0xd0}, {&(0x7f000048b000-0x53)=""/83, 0x53}], 0x5, &(0x7f00003eb000)=""/98, 0x62, 0x7}, 0x6}, {{&(0x7f0000401000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000070c000)=[{&(0x7f00001f8000-0x83)=""/131, 0x83}, {&(0x7f000083e000-0x94)=""/148, 0x94}, {&(0x7f0000945000-0xe4)=""/228, 0xe4}, {&(0x7f0000a86000-0x47)=""/71, 0x47}, {&(0x7f00002d9000)=""/165, 0xa5}], 0x5, &(0x7f000076c000)=""/95, 0x5f, 0x5}, 0x1}], 0x7, 0x40000000, &(0x7f0000981000-0x10)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000008c000-0x38)={&(0x7f0000ec8000)={0x10}, 0xc, &(0x7f00004c8000-0x10)={&(0x7f0000ec8000)={0x18, 0x2, 0x3, 0x21, 0xffffffffffffffff, 0x3, {}, [@nested={0x4, 0x0, [@generic]}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x80) [ 116.558851] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 116.558851] program syz-executor0 not setting count and/or reply_len properly 2018/02/08 12:08:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000049e000-0xc)={0x0}, &(0x7f0000cdd000-0x4)=0xc) getsockname$llc(r0, &(0x7f0000814000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002ea000)=0x10) fcntl$setown(r0, 0x8, r1) 2018/02/08 12:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000228000)=""/84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/08 12:08:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000ad7000)='./file0\x00') 2018/02/08 12:08:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000037f000)={0x0, 0x0}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dd0000-0x4)=0x0) ptrace$cont(0x7, r1, 0x6, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000abd000)=r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/08 12:08:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x5) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/08 12:08:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000012000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/153, 0x99}], 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001000-0x4)=0xffffffff00000000) clock_nanosleep(0x4, 0x0, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x10)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet6_int(r2, 0x29, 0x200000000000004b, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x693ac1797ebd781) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/08 12:08:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a9e000)='/selinux/status\x00', 0x0, 0x0) msync(&(0x7f000016c000/0x2000)=nil, 0x2000, 0x7) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004a8000)) syz_open_dev$loop(&(0x7f0000a5f000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/08 12:08:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000ac4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e7b000-0x4), &(0x7f000093b000)=0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x357) syz_open_dev$admmidi(&(0x7f0000f0c000)='/dev/admmidi#\x00', 0x3, 0x2882) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000003c000)=""/83, &(0x7f0000dbf000)=0x53) 2018/02/08 12:08:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/02/08 12:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000202000-0x38)={&(0x7f0000e48000-0xc)={0x10}, 0xc, &(0x7f0000a04000-0x10)={&(0x7f0000b4a000-0x6c)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e3c000-0x9)='/dev/dsp\x00', 0x80002, 0x0) 2018/02/08 12:08:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000148000)) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/08 12:08:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000738000)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000e7000)=0x18000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 12:08:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd2be, 0x408001) ioctl$KDDELIO(r0, 0x4b35, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) 2018/02/08 12:08:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x5, &(0x7f0000b20000-0x10)={0x17, 0x2, 0xaf, 0x8}) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() 2018/02/08 12:08:35 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000001000-0xc)={0x2}) r1 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$peekuser(0x3, r1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xada, 0x20200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x54, "4561a1b81cf57bac24530d6709fe72cdd1049c550156b24c61146dc7dadea66719f1e644abb492aaa7bcd9405e780979c7860afd33173698261aae88b9670c44f1c4361acc9dd8af0019f27ef879255f51bf6905"}, &(0x7f0000000000)=0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x5, 0x4, 0x2}, &(0x7f0000002000-0x4)=0x10) 2018/02/08 12:08:35 executing program 1: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000), &(0x7f000017b000), &(0x7f0000786000-0x4), &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 12:08:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e}) r1 = syz_open_dev$vcsn(&(0x7f00009a4000-0xa)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00006fc000-0x24)) 2018/02/08 12:08:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pause() sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) 2018/02/08 12:08:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6f000-0x10)='/dev/sequencer2\x00', 0x400104, 0x0) write(r0, &(0x7f00006d4000)="860143a9f3", 0x5) accept(r0, &(0x7f0000a07000)=@l2, &(0x7f0000567000-0x4)=0xe) r1 = socket(0x110, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b}}) 2018/02/08 12:08:35 executing program 5: r0 = socket(0x5, 0x80004, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x3ff, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000+0xb42)='./file0\x00') r2 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)) r3 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000005000-0x8a)=""/138, 0x8a) recvfrom$llc(r3, &(0x7f0000003000)=""/248, 0xf8, 0x10000, &(0x7f0000002000)={0x1a, 0x7, 0x8, 0x3, 0x7, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000005000)={r4, r5, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000007000-0xc)={r7, 0x80000, r3}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x48a83fba) keyctl$negate(0xd, r1, 0x4, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000007000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) recvfrom(r0, &(0x7f0000007000)=""/228, 0xe4, 0x2, &(0x7f0000003000)=@ll={0x11, 0xfd, r8, 0x1, 0x3, 0x6, @random="4a4586ca4a25"}, 0x14) 2018/02/08 12:08:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = dup(r0) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000bd4000)={0x4, 0x4004, 0x5, 0x0, 0x100000000}) 2018/02/08 12:08:35 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xdf) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000003000-0x33), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000b000), &(0x7f000000b000-0x4)=0x14) 2018/02/08 12:08:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0x4, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000486000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000e0d000)={0x1, 0x0, [{}]}) request_key(&(0x7f00007d7000)='dns_resolver\x00', &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000268000-0xb)='\x00', 0xfffffffffffffffe) madvise(&(0x7f0000ef0000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ee6000)=0xef2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000009a000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/08 12:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/08 12:08:36 executing program 3: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000001}, 0x1c) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, [0xfffffffffffffffb, 0x0, 0x8, 0x29de, 0xff, 0x7, 0x6, 0x6f769489, 0x0, 0x2, 0xfffffffffffff635, 0x3, 0x9, 0x0, 0x8]}, &(0x7f000083f000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000981000)=r1, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000acc000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1000}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000433000-0x4)={r0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000acc000)=""/89, &(0x7f0000173000)=0x59) r3 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00008a6000-0x4)) 2018/02/08 12:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006bf000)={0x0, 0x4002}, &(0x7f00008e1000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000009b000-0x18)={r2, 0x1, 0x10, 0x7, 0x100}, &(0x7f00005ad000)=0x18) getpeername(r0, &(0x7f000015b000)=@can, &(0x7f0000e08000)=0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002c5000-0x1)=0x1, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000010f000)=0x4a8, 0x4) 2018/02/08 12:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000049000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x10800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e7a000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) fcntl$dupfd(r1, 0x0, r2) 2018/02/08 12:08:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/94) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000c60000)=""/4) 2018/02/08 12:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 12:08:36 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd79, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a4d000)='./file0\x00', &(0x7f000055f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() r4 = getgid() fstat(r0, &(0x7f0000cb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x6, &(0x7f0000d9f000)=[r1, r2, r3, r4, r5, r6]) clock_nanosleep(0x2, 0x0, &(0x7f000072d000), &(0x7f0000136000-0x10)) 2018/02/08 12:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2000000005, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map}) 2018/02/08 12:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r2 = fcntl$dupfd(r1, 0x406, r0) write$vnet(r2, &(0x7f0000d0f000)={0x1, {&(0x7f0000561000-0x3b)=""/59, 0x3b, &(0x7f0000629000-0x5e)=""/94, 0x2, 0x3}}, 0x68) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c60000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d83000)=@int, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005c4000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/08 12:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fe000)='cgroup\x00', 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000010b000)=0x3f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 12:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000b1000-0x5)='user\x00', &(0x7f00009c0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000020c000)="61642d010f47875eb42fbf764da952074484eece76a53076c78059e768728f1d9bd8025840fd957427595f512bb9228917b7145c051fa0586327580a1f8971dba91b32d004b9ac8dfabeaa99f2999a38739ff3874561a72fbdc37aceeb59f7c0b4669b0f673adee277e6bc80509f457a46357fa69dd3092233a513beea82f5fc498791a6480f46212008424a6a6a8e4aa65461c9169172a77680a1984c", 0x9d, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) munlock(&(0x7f000095b000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/02/08 12:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000d6e000)='sysfs\x00', 0x0, 0x0) 2018/02/08 12:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) [ 117.194536] binder: 16236 RLIMIT_NICE not set 2018/02/08 12:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000bdc000)=""/189) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00\x00!\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/08 12:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) [ 117.225072] binder: 16236 RLIMIT_NICE not set [ 117.245844] binder: BINDER_SET_CONTEXT_MGR already set [ 117.246329] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 117.254556] binder: 16234:16243 ioctl 40046207 0 returned -16 [ 117.276721] binder_alloc: 16234: binder_alloc_buf, no vma [ 117.282373] binder: 16234:16247 transaction failed 29189/-3, size 0-0 line 2957 [ 117.287803] device eql entered promiscuous mode [ 117.292360] ipt_CLUSTERIP: Please specify destination IP [ 117.307875] ipt_CLUSTERIP: Please specify destination IP [ 117.335230] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 12:08:36 executing program 7: 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 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000058b000-0xe)="ffe4fffffffffa") mmap(&(0x7f00004d8000/0x3000)=nil, 0x3000, 0x1000001, 0x8110, r1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000235000)=0x9, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000974000-0x4)) preadv(r1, &(0x7f0000a68000)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x5) recvfrom$llc(r1, &(0x7f000045d000)=""/107, 0x6b, 0x0, &(0x7f00004f6000-0x10)={0x1a, 0x1f, 0x0, 0x2104, 0x200, 0xffffffffffffff02, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/08 12:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae9000-0x9)='/dev/rtc\x00', 0x40, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007a3000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d4b000-0x4)=0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getdents(r2, &(0x7f00009d0000)=""/196, 0xc4) setsockopt$inet_tcp_int(r0, 0x6, 0x40000002, &(0x7f0000691000-0x4)=0x77, 0x2a8) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000382000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000520000-0x10)={0x7, 0x10000, 0x9, 0x2}) [ 117.340971] binder: release 16234:16236 transaction 61 in, still active [ 117.347801] binder: send failed reply for transaction 61 to 16234:16243 [ 117.354585] binder: undelivered TRANSACTION_COMPLETE [ 117.359729] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 12:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c34000)='/dev/vcsa#\x00', 0x4, 0x200000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ac3000)={0x4, &(0x7f00008e0000)=[{0x0, 0x7, 0x5, 0x5582}, {0x4, 0x4, 0x5, 0x5}, {0x3ff, 0x1, 0x1, 0x10000}, {0x7fffffff, 0x6, 0xffffffffffffffca, 0xb8}]}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e91000-0x2)={0x81, 0x1d7e}, 0x2) openat(r0, &(0x7f000007b000-0x8)='./file0\x00', 0x8000, 0x2) r1 = geteuid() setuid(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a6000-0x9)='/dev/vcs\x00', 0x200000, 0x0) 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) mlockall(0x400000000000001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002fa000-0x54)={0x0, 0x4c, "6488ea5df295538d7efd568220d9b7a9096677662e12f4aa6dd690c48ad160c1a0b640186401ef9f8af5a9c4862bf3efbda54c6b86e0034a9112a51ed24e44a85b7ad0f640d78fdf15bf6996"}, &(0x7f00002ca000-0x4)=0x54) connect$l2tp(r2, &(0x7f0000a8e000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x0, {0xa, 0x1, 0x4ee0, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x32) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c9b000)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00006da000-0xb7)={r3, 0xaf, "3eacc367983d5f74a2886942eb49e907be6d9edbe0394ce2d3390c5ed092413e0db8302358ac6d0145445fe84cc68ecc00dc4a7925b3507a1898acaa641a41529363cadd9bb017e9dabac9e6d9f9d8bdb9dda26ba53d12d4df52209784cb156b8368eb0d5ae46825cd146d1d6d4a1942091a45ec12da0638f68d683efa99414070f94793fe7b11fb19bc3b38f9baf64329d8aacfdc6a806b2fec2b3d6f50c7b5074eb264dd0fb94080c99b560728cb"}, &(0x7f0000f31000)=0xb7) sched_getattr(0x0, &(0x7f0000656000-0x30), 0x30, 0xfffffffffffffffd) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x45, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000af000), {{{[], 0x0, 0x70, 0xfffffffffffffd1b}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0xfffffffffffffdea, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/08 12:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dee000-0x8)={0x0, 0x4}, &(0x7f0000e7a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1f000)={r1, 0x6, 0x30}, 0xc) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x10}}], 0x1, 0x0) 2018/02/08 12:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000787000-0x10)=@generic="c1f7e05ba7c3e66c4b595aa8726e003a") r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000096c000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000071a000)={0x0, 0x0, 0xa000}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x8, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/08 12:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000517000-0x8)='./file0\x00', 0x208001, 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000073c000)=""/83) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000acd000-0x45c)=""/4096, &(0x7f0000f4d000-0x4)=0x1000) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000117000-0x20)={0x3f, 0x2, 0x2, 0xcb8d, 0x3, 0x0, 0x0, 0x101, 0x0}, &(0x7f0000f81000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000369000-0x8)={r4, 0x101, 0x0, []}, &(0x7f00008f1000-0x4)=0x8) 2018/02/08 12:08:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000058e000)='/dev/input/event#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000006000)={0x1, 0x1}, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) set_thread_area(&(0x7f0000005000)={0x1, 0xffffffff, 0x2000, 0x5, 0x0, 0x5, 0x6, 0x2, 0x100, 0x7fff}) 2018/02/08 12:08:36 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/105) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0xffffffffffffffff}, 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x0, 0xa100) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f0000002000-0x8)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001000-0xf0)="e5dc35606472b8fc01006846d8e10e518d54f9777c521310c989a77a76fe74726a7463a2cd211456549a4be4cf838f1fe1e2714ca163ecb741ff5fde2681fb82bfe12deefc50cbe299b27471b924960a5ec2a7ea9b6f9029889d8afee4217cf643bbc05f8c04838371338818433652231a811404f5c19a932bdcdb970c636f55b9cf969ba869a7ec747f952eeb83ffc9f3a6859be04ecbdb3fa7da9dae8064ebb35f534d466bff3d9523ed2eca3da1f241b32c4aef152a94d11474a206574dff50a91205d3fdf74a4a011b2206564492b37eacf80cf70a08a3b33008b39879fe72f5d638068ea51c3f241df0d08150bc", 0xf0, 0x7, 0x0, 0x1, r4}, &(0x7f0000000000)) 2018/02/08 12:08:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000651000)='./file0\x00', 0xc5) clone(0x2, &(0x7f0000b26000), &(0x7f00008d4000), &(0x7f000039b000), &(0x7f000000a000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000f56000/0x4000)=nil, 0x4000}) 2018/02/08 12:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009e8000)={0x0, 0x0}, 0x4800) sendmmsg$alg(r1, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f00003ab000-0x9b)="3fc37f2c8ca0fd7fca9b5faec8dae0d7451554b461768f027a8414da657d7dbc3a0dee2e8a3cb342be8096e4c3c699d970c56e3e2b085ecb71bc6b44173455e4b596c8f382643ee7d68647b43766ec85c80db40a0073c48caccff6ae5de11fc00b244e32bdf1e972e597007833c195659f4e375adbc7fbdd0525d57d17da974fb5c50dd10d63736f6093976bd724900a0cf84f505197c08097ee2e", 0x9b}, {&(0x7f0000f0b000-0x10)="17963f602fb7a3955e695ca5fb973022", 0x10}, {&(0x7f0000d50000-0xa0)="11e28c0d9b65ac54087dae77f6268cc3b3309e4bc1526d082c1f49c575ae2d00f2022827853a1d31d24848704bbd4a6bda3dd29c10cba7c1b06b5d7d3b677f38c7bdfe9c0ea7810eed5f7894094ac81522d10dda9a104ab78e967f6439bbab61ecff404d99c279f3de98cedf54a582dabb2f349a98e2ec375f689de2f6e25a90ae2ebeebd61abf9add94c6ac3546fb65e7c3f6d2e8a6454194abbaaf33ac23cf", 0xa0}], 0x3, &(0x7f000050d000)=[@iv={0x18, 0x117, 0x2, 0x4, "15b34b52"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x48, 0x4080}, {0x0, 0x0, &(0x7f0000cd6000-0x60)=[{&(0x7f000068c000)="8a0d20cca1e398c1bbc91aa43dc1a34d060fb778e8b078f4045ad282c1bc2f5ef3521d391225184204fa173783e16405d399fb9f7841714abc454e0c6aa7e8615f10797caaad0617267698d2da422878ce0216f5d7bd861ba45e361ace06964aeb83a2c5a8b5282191dbaab385c74f3e6518059128109de59d915e1098f8b1f36c87b0be18c98a5962b2d3f88d9c3322108c3e9e0dedce4de676df94d4735a7a630022aec1b0f22a124552417723ab1d46d4296eda31aa088fa4ffc602ac8f44c0562fee4ffbafbd92382a40a80d80029ddd2e44a4a41264c749234617e418267503e081582be63cd3a9a39aa31cd2a5993261e524", 0xf5}, {&(0x7f0000914000-0x42)="4ecdf303dd294da4106bed546b1ceec80d4db15a6a22bc24e791911022c4c919958b60a805bb825cf46c0fb0a4fa594342a808097066c4e0d8e547c62f19b6c987c3", 0x42}, 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0x1000}, {&(0x7f000044e000-0xdc)="118f3e1ebea7e90629fac9fd1dd6bfd78deaaed6279f7bd851ae62c7066c05f24a005cc143bb2216fe12efc816d792006e75f83b11707b210495ba7ef1c922a7558fae4eb85a91daa9fd78ccbefbee5c705bcc46bf71b5913392bcfa800b13aad3d8944ab80b9bedd52c9714cd972a137ab2aaf0807e1f80e7cc73823c4777ec8b67954d183ed04a003c973da55394bf62ce803126d40628bd069b8951b74140b5ccc77be209b8f9ed2730cdff894c256bfc062f77786eceba026517f6776f44fa77d6bb3919eaeb1b79e84f2f860768b4f6b665d42497bc9fee086b", 0xdc}, {&(0x7f0000bbe000-0xb3)="2c20c089361c3d7c34a1d5b462ed9f857009d85204bdd12bdf3b2c358bf588bea07e051e4431f0074e5cf00e38ddb7d14dee213a9e185fa45c74568882e74505f8403115955dc1d0fc03938da6a9cd453800624fc3f6fddd736d042fe4b7b67e5e2b037f8dc370b47a64d614df9bd359b975ea9c4080cdbc7a42386bbd74588ae21b5a02244aceb1b88e06f50adf9942abc3c22c13f37eac95ed32f91cb0aab32524a2bad7af5b9b1be0c7781482ed885fb5c0", 0xb3}, {&(0x7f0000679000)="4218ac6b21eb623fb9", 0x9}], 0x6, &(0x7f0000c6e000-0x30)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x4004840}, {0x0, 0x0, &(0x7f00006ca000)=[{&(0x7f0000a41000-0x8b)="7ecf4eaf96a494889af44f11e681cee7dd8787276fed1f0894ce9073414f815f7bb7ec7b35ff9324465d2b98d374b114542fb679280562dcbcceea9b208f2f44b1a271b87959200b7c7258b024c7628b87f31e0b7e8f960fd7ff3e09afc8fd9a712160b08a8932ce9c7ebf52e0a3cd1ec9030e7a6ba02beeda3abdf0d07719c703ac474f66ad52a620ccc7", 0x8b}, {&(0x7f000040d000-0x1000)="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", 0x1000}, {&(0x7f0000496000)="894fafe1d860155beebae260ce0bbbba8b0683c3ad31d3be8fb87bfd2ba3b8c4a45091ca24fe915ae08cb1c3bee143518f2cc7b6d8752bff888854ee4b72e7", 0x3f}, {&(0x7f0000606000)="2403a57a656b5ebcaf28e2cc36a4fb29aac9c8342e257c", 0x17}, {&(0x7f0000c90000-0xdc)="043eb569650816f7180ae160792ad96af17a5d9ad7714cfa344008b41d3f441b23deb02d18abdfbb717bd32d8f3b54efd7b93e0373ba907d80efecf83d6fa18294b946ffb5e62b99d442bd7f05dd2948615c10e57dafa57ebf839c177931c2739567e5b77610c9d053b98e3f273b65a7603646c07696ed4c629268d379c8809805c7d6c061b5ca4c56760da0a38b16f9e937cdddbb782a71c4de8eee3ec6adc283f2379bf8032ab59948c185d08487fc1274802a7e68e73e1856e51ba00c8a5f6e07775cbf646a035d421d021d00c2634d4a48342a279274e9b93882", 0xdc}], 0x5, &(0x7f00008d8000)=[], 0x0, 0x24000000}, {0x0, 0x0, &(0x7f0000b2a000-0x10)=[{&(0x7f0000d20000)="fdc3a38aed", 0x5}], 0x1, &(0x7f0000e1e000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x801}, {0x0, 0x0, &(0x7f0000cad000-0x10)=[{&(0x7f0000c25000-0x37)="3505a5a2d5f2170b1b1a239df72181d8a115da03770715afc4d4d90bd41f7104c71e24da05ef976a4f7619ecd24db98541ba5cdf3cfe0f", 0x37}], 0x1, &(0x7f0000b51000-0x198)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x28, 0x117, 0x2, 0x13, "143c367569c075470116fcf4de7f91f2a56ceb"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x48, 0x117, 0x2, 0x30, "0e07b681fbe5c73201d24d0073bfd95c22b4093dbf377616ac5112557aa7723fbc41b56450c3c970d54e73cf538775ee"}, @iv={0x70, 0x117, 0x2, 0x57, "988f044f6ca87ef7a442995a80023db056687b9c67a6a6e9bb3562e20a9bebd617d21669090727987a67722dc91a933599e102a1b4f2422412263bd509e5f319c09f24ab6cfd9f5be0ecb564e8241ed59bf7b7f3405c61"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x14, "0c4c279ea55b971879ced8c8cef35d48704a88c6"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x198, 0x20000000}], 0x5, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000a26000-0x8)='./file0\x00', 0x2, 0x2) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x7) getpgid(0xffffffffffffffff) mkdir(&(0x7f0000258000)='./file0\x00', 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005a7000)={0x0, {0x2, 0x1, @empty}, {0x2, 0x1, @rand_addr}, {0x2, 0x1, @rand_addr}, 0x40, 0x9, 0x0, 0x9, 0x9, 0x0, 0x579f37c4, 0x916e}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b22000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000d1a000-0x17)='net/ip6_tables_targets\x00') ioctl$VT_RELDISP(r3, 0xb702) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000398000-0x4)=0x3) getpgid(r2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00000cf000-0x94)={{0x7, 0x8, 0x7, 0x7, 0x4, 0x8}, 0x5, 0x9, 0x24c, 0x1, 0x0, "034a76d7d4e984d01b315ab37ce51e55c71289f7036b7ee4798a8c1ebd189132c9609c6a339d6aa1cf3fd7a3ae37a9561ad5f7fe2a3135bc7b96df5c1b2d7db293c52617e0dde86056c7557451d414a4bdbade575cbc09fc685d2ddb274a54c0c5de358602e5bc8f1f8d55b8dd2b167fb1a24ca0c9f0d7f7331a73c5d989a6df"}) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/02/08 12:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000542000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f00001bb000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200000) perf_event_open(&(0x7f0000b72000)={0x1, 0x78, 0xdabf, 0x5, 0x3, 0x0, 0x0, 0xfff, 0x80, 0x4, 0x7, 0x1, 0x0, 0x4, 0xfffffffffffffffb, 0x5, 0x0, 0xffff, 0x1f, 0x8, 0x2, 0x0, 0x1, 0x2, 0x2, 0x8, 0x0, 0x2, 0xffffffffffff654c, 0x10000000000e891, 0x2020000000, 0x6, 0x792, 0x10001, 0x2, 0x40, 0x40, 0x1f, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2f, 0x10001}, 0x80, 0xfffffffffffffffc, 0xd176, 0x5, 0x2, 0x4, 0xad}, r0, 0xdc, r1, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000033b000)='net\x00') exit(0x0) getdents64(r3, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) sendmsg$netrom(r3, &(0x7f0000b73000)={&(0x7f00004a5000)=@ax25={0x3, {"98f30fb1b49e88"}, 0x1f}, 0x10, &(0x7f00004c1000)=[{&(0x7f0000a30000-0x2b)="24c5eb27d88e24b4c47207ff020045a82854b379487a6a5946f9cb76ec4c2cc3b5b3d942cd633fed4cf70a", 0x2b}], 0x1, &(0x7f0000dac000)=[{0x98, 0x10b, 0xfffffffffffffffe, "b36e1750b5625cccef8f8954881a83436773b754ba4db4e5773dcd31847f10eec3ca1f4f042f0fc4fa78326d05c091c11569ab653194766ef4eb8b679c2d290321d080500adaa5306d2e210466883546ae2ad20a5bfb2f116d42692a6fe795f8a9eca463e12e5a4357dea83b505e569ff605d538450b7aa9ad40d81e853e8e29bc63a407c8b24e"}, {0x40, 0x10c, 0x2, "55ef2e62a2c6ea3f95a5ae93ff602ca23d29f1318c531b31930d2c8ca7870ad8f10aa94e58cf6ff88fed"}, {0xf8, 0x10c, 0x9, "3c074bd38564b0b200f1e3e9b60ac504128fb256d6684bdfdc9a13daa067aa54e3ed9f8df031006b1e5c0f57a4e81750d9bdad80137c04932d7f89082601568397d15315a648c5581f64f34c262e8406ba6f587d059169b630fb0413b008a72b590ef2f9a0048a7143b115fadeb2c8822ffc5d1c693e23c0865c9987ce97a408ca90b5601fca71a94169b15ef13543675c84ff3a1a18677f87bc04eb45fa9ec94529e54df77ed9f43c8a58d4ae8669e45b817f14fbcdd85a69fd3fa9c3ea12b7c3804006c721e33e8d2086a1135f0f2e8903051f53d0142445815f990c085f85e05849e83ea1"}, {0xb8, 0x12f, 0x7, "d35a52e94095df064a7709212c5743bd72e51b0b43f81d94e7ac85df0cdee175db20b486c285f4bd320174c78d3bed9460d58b0b7a4068acaa71d2d1554ab0c15ace79190264d1f76222925b213fdf7d118cb681615fc57399b9db9fdf0f34ece4d4f42cfb0d6bce1f71ec1aacdf49930c41789968b83040ac3c04bc2173d3784b4099cf015e8fded9af928c0a50933b4a69604976bb36b664c755aff6a422405bee591293"}, {0xd8, 0x10f, 0x6, "29748fc36fa18103cb2477a29ab5eb7d2ba0221a290358042b4e23f4fd8b98f41f7bf84668d298ec2b12a955281ca62e32742b922ebd1168904257226369e9d4ba70344058379d5a8c30896c17635ab4f1c68b51691020852977171f58b130c80768847c96a2489634d50b1faf4f2ca601f1fe4a04a149d122daf78cb44e915a8df5ca4b728ee2996a10e788f1a22a2f02d8d4f67b399e7aa0944ee89bc402e19dccf3eddca5a5a9ecdbcf542c3caa7a0f4f76a17a9b88da9fe65b82e3c2dce65b087248"}, {0xa8, 0x0, 0x10040000, "9f69758d577502cb0be113e7599f0f1261697d4104ee5e6ee782c2c6e265c8fe144fc66df376f5453edc651ed947c8f738e7a4b4b231f7bf16434efa47a6151da779202c25d17d07dfd4804ac50efa70254126a49a470a1a252cd6bc80ba94513ce5366a2959f485b2e040fa31e636e49293f603d8ff7a1aee338c66cbc66ed4f48b4ca8d8bf5a5e7775840ae0a883993e"}, {0x98, 0x104, 0x7fffffff, "3d0db2471b635154f00c45d6de98f5326712ade607b81f2e422e6957c4ed569be2d89460ac499b6096d463f8041cefe876828378ea17752e6a6b6ca51b891feb09871386702645d71c3a84af3652d9755893ed37813592acbd94a66e8793e161f0a0be5b362826ce472b22a92456f9f2c32c1acff274f4800898ddaf767db4e53ca350d16c2fe296"}], 0x4a0, 0x1}, 0x0) 2018/02/08 12:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000056b000)=0x1) clock_gettime(0x0, &(0x7f0000b76000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000b14000+0xfc)={{r3, r4/1000+10000}}, &(0x7f000007f000)={{}, {0x0}}) ppoll(&(0x7f0000d80000-0x8)=[{r2}], 0x1, &(0x7f0000963000-0x10)={r5}, &(0x7f0000000000), 0x8) 2018/02/08 12:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x8080, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getpeername$inet(r0, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x7dba, 0x101000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001db000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)) mq_timedreceive(r3, &(0x7f0000b3d000)=""/167, 0xa7, 0x9, &(0x7f0000ae6000-0x10)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000cf6000-0x8)=0x4) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/08 12:08:36 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x9, 0x40000000000007, 0xffff7ffffffffff7, &(0x7f000000d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000010000)=[{0x0, 0x1, 0x9, 0x7, @time={r2, r3+10000000}, {0xfffffffffffffda9, 0x1000}, {0xdd3, 0x9}, @quote={{0x3, 0x1}, 0x3f, &(0x7f000000d000-0x30)={0xfff, 0x8, 0x7, 0xfffffffffffffe00, @time={0x0, 0x1c9c380}, {0x4ff278b6}, {0x200, 0x4000007}, @queue={0x1, {0x5, 0xedb}}}}}, {0x100, 0xc42d, 0x2, 0x276e1dad, @tick=0x4, {0x0, 0x7fff}, {0x6, 0x9a}, @control={0x4, 0x9, 0x5}}, {0x9, 0x5, 0x9, 0x7, @time, {0x4, 0x6}, {0x9, 0x7fffffff}, @result={0x8001, 0x100000001}}, {0x40, 0x6, 0x1, 0x7, @tick=0x3, {0xc14, 0x82}, {0x1, 0x101}, @addr={0x9, 0xfffffffffffffff7}}], 0xc0) sigaltstack(&(0x7f0000006000/0x4000)=nil, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000012000-0x10)={0x4, &(0x7f0000011000)=[{}, {}, {}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x1e8, 0x1e8, 0xffffffff, 0x140, 0x1e8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @port, @port=0x1}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300) prctl$void(0x27) 2018/02/08 12:08:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b87000-0x8)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/08 12:08:36 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget(0x1, 0x2000, 0x201, &(0x7f0000533000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000739000-0x8)={0x5, 0x2}) 2018/02/08 12:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000946000)=@abs, &(0x7f0000001000-0x4)=0x8) syz_open_dev$dspn(&(0x7f00004ce000)='/dev/dsp#\x00', 0x1, 0x100) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = add_key$keyring(&(0x7f00005cd000-0x5)='keyring\x00', &(0x7f00002ca000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000dd000-0x5)='ceph\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a}, &(0x7f0000933000-0xcb), 0x0, r6) ioctl$int_in(r0, 0x5452, &(0x7f0000ec8000-0x8)=0x8) fanotify_init(0x2, 0x8003) time(&(0x7f00006d8000-0x8)) ioctl$TCGETA(r2, 0x5405, &(0x7f000093b000-0x14)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/08 12:08:36 executing program 2: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x800, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x48)={0x4, 0x0, [{0x86a, 0x0, 0x80000001}, {0x40000bff, 0x0, 0x8000}, {0x338, 0x0, 0x3}, {0xb6b, 0x0, 0x3f}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000035d000)='/dev/dmmidi#\x00', 0x9, 0x40) connect$bt_sco(r2, &(0x7f000035e000-0x8)={0x1f, {0x681, 0x100, 0x0, 0x24, 0x1e0, 0x100}}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035e000-0x4)) 2018/02/08 12:08:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000006000)="7a268d48145f563931f5be99e56568224604e92d26332280d657ef39c181eb4f7fb2feb8a5242995ab3109e279182ecdbda9aba774aeb640e228eb6cc9e3d1e5fc8530fcb2049ca938afb89357ea7dba9b0b37287aac40bafd43308fd702435bfa6cceedc9c298ed4c4293039daf87fbf5ccffe240bd9404ad81df46fcc0ab0c996e6e0d1e8252b47d3bee") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001b000)='./file0\x00', 0x24) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) 2018/02/08 12:08:36 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000016000-0x4)=r2) fremovexattr(r0, &(0x7f0000002000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000007000)=0x2000000000000002, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000015000-0xc)='/dev/amidi#\x00', 0x40, 0x101a00) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000011000-0x58)={0x657, 0x5, 0x40, 0xfffffffffffffff8, 0x3a8, 0x4}) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000013000)="733b9314f0a1c28491bce320c0cf81d9a6caccf1846ea87ebce3a8550d5cfbfb56faea7e7f1e4d8618f123436cff46b27aa80986e216cd07c312a47ba6de421b10de107daa536596c0ca408470b43051d76439370df9ce76c7d839a5f3ba8271509b53f000f0e5ab8f1373b1e45a027c4224ee3719efa2d1203c1d17580433b489ce1e43795ddd70a35adefca543c4b7eababacb9a22f770a413af2c011fe80f9b52ff11e34b5c7d5945ab5e983f149e213408a7b9205f1b308db37d427bda72641584be92e2e13cddd62435c1cc74df52737e6a0a826094c8204fecf1585efcab2ad34f1e604ec0d03cdd061baee932ff9dd6ac", 0xf4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/08 12:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') syz_open_dev$mouse(&(0x7f0000764000-0x12)='/dev/input/mouse#\x00', 0x5, 0x4400) mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) 2018/02/08 12:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) r1 = creat(&(0x7f000024e000)='./file0\x00', 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_dev$tun(&(0x7f0000c17000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f00003a2000)={0x1f, {0x3, 0x9a, 0x1, 0x100000001, 0x6, 0x6615}}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="a0b99678aef9205de3f6657b30cb71ab", @ifru_mtu=0xcf1a}) 2018/02/08 12:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007cf000-0xa)='/dev/vcs#\x00', 0x3, 0x60c01) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000031b000-0x8)=0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/02/08 12:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a46000+0xafd)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) r1 = getpid() getresuid(&(0x7f0000eec000)=0x0, &(0x7f000045b000-0x4), &(0x7f00005e9000-0x4)) fstat(r0, &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000044c000)=0xe8) stat(&(0x7f0000f39000-0x8)='./file0\x00', &(0x7f00005ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b2000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00002d5000-0x4)=0xe8) r9 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e7000-0x4)=0x0) stat(&(0x7f0000898000-0x8)='./file0\x00', &(0x7f0000bf2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b3000-0xc)={0x0, 0x0}, &(0x7f0000411000-0x4)=0xc) r15 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000577000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca9000-0xc)={0x0, 0x0}, &(0x7f0000a7f000-0x4)=0xc) stat(&(0x7f000065f000-0x8)='./file0\x00', &(0x7f0000bb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r19, 0x21, 0xcf, &(0x7f00005ca000-0xfd)="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", 0xfd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f5d000-0x4)=0x0) r21 = getuid() ioctl$sock_inet_SIOCSIFADDR(r19, 0x8916, &(0x7f000098f000)={@common='dummy0\x00', @ifru_flags=0x100}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f17000)=0xc) sendmmsg$unix(r0, &(0x7f0000903000-0x150)=[{&(0x7f0000a47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000025e000-0x10)=[{&(0x7f0000b30000-0xb3)="2ee30b841bf7136e882d3d39b48a4aa5a8a5997e20fd57029b9595277e2bbae53c30515bb75a3043fe861899743581141c67697ad77eea3063604abc5fd4a03253174f0739f3b25a7ac1bc7e6d3986e4a55618014e9b5a1c2f2c18c38486dd426af3463240169869db20539789aaf6786a68201c1952b7f33333df0d031d00f43c4ebd71778ace9275e63909babddeccba03361cc2b476d6e51f6659aa147ca041aea3a9636650fd8e44ab88632a5ea499acaf", 0xb3}], 0x1}, {&(0x7f0000c55000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000160000-0x20)=[{&(0x7f00002d6000-0xd2)="eab7b4f2711e9f1fa11b0a8b0cef73289f6f036570cab34a9d84d7f317da5590bef8d02dc9efed52fa1e88699e4d18d18f67f444bf4ea9dac15d32f7a483fd9dd0b8713c2f8bdae8cdf1f2c1bac2ade78d00a1eeb2b81ee19d38fdfd15edaa8a7ebd1f3ab92dd3495fa1d6b9d4bf97ffb659a8bd295ec788b4c31e7a31d6bfc24d01cf781c490657567fe423e48f61bea1a79d11812b153df8b6eedbdf0b1017533b1535af8ad6ff85fbfd156cdf08c4e14a8fd48c4c73b828732e2b6709cc169dcbe2c123a25b0ad56c404f2669eccc5033", 0xd2}, {&(0x7f00005ab000)="15711773948e269684f16cd7ee197f705eb3ca2656c85e660cbb215886c8ddc309d0513c0a53a7b2a52cd58541decff4fea5f7414df8a5bdb685ca561330733d17b78b42ffdbcd44ccd9b0c994a56796f2b2932fb84dfa6760b3cecf552264f8a77d2a338902eba753ce7b8b44e6fd53bf2877f06bdc978dfc9996fe1c28494c708379310f674e3eb9eba54547be78917991a2271e599ec8bb7c47fd7d341a1cf293ad67f3c3016e8737508db05e0cf93ac86c52b9e504a3ced21dc68c8ad1339490346e6d893706571fc8", 0xcb}], 0x2, &(0x7f00004ef000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x40001}, {&(0x7f0000195000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d2e000)=[{&(0x7f0000d1f000)="03cc9a5ce466a505d6747d1c1cc753d979d50b0f43e452811aaf2ba4a9e3d9f69d50d6f91adcb631837057f5a0c3f53c751ccf33c78628d5741079fc10a317d36f3cff8ff57017a46054d453b62e0760b51f19b2a9f3d2487ecdea1593a371619fbe9f1d7ce7763c17199133ac417a16bd8e5de6a716a4de5c688c3edc733440f893c3c6203f57104195c4f2d76f01ce2b3f00ae8144b18c081cbc47eb687a0f8521828feeadbc50150ffb0916165185ba0274e95dc08ca910ed6a87153a7bfc4cb40b9591d67c7b10dc5938cd566cc010d6", 0xd2}, {&(0x7f000014a000)="0e4c5266739f258652ee311b71c507f90e7a53866563e3d01d4a06404fc6fd89e9ac9d393ce7feeed843f22e80b2c9d6184b6c86456497216004d98b5ca9e5", 0x3f}, {&(0x7f0000e59000)="d4739cab77be0837cab1eb81630246c5699c5fd2b5d5a960ee4d55f1ece10e47577a9cc00ba9552594141116fc62c083322483d2433b7808152dc153d8c703afde29226e57861f0be503dc722857f349b62b04bae4f62ee535a16e544d2b31990192600ca06d86ecc3f26338fd6425455048adc5704b4b3a756c4d", 0x7b}], 0x3, &(0x7f0000e98000-0x88)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x88, 0x80}, {&(0x7f000059c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f1000)=[{&(0x7f0000697000-0x1c)="cc860c703cbc94eb4b9af1a057fc486052d496a46f990bf3a22a5195", 0x1c}, {&(0x7f00008e3000-0x1e)="7056350a56d50fd5d5ec7cd2c6294d441fcca67dfce72c922e4eca555d8d", 0x1e}, {&(0x7f000089b000-0x5)="fb5834cc27", 0x5}, {&(0x7f000068c000-0xbe)="822639c4889c82bd3cb9b44a1a38ac0ddd2156f35f8135ad4adb2fe584f1763126721be7f8dc1c6236d68eb2374f8dd58b4e239cd004927aae7e6bafd104769f77ee23d376de660f9beda4f3eeeeebc48b712ed663d35d424916c1f2406f939d84e9b11cf9c4f99c2d9bef8831fbfa5ae6bc861b5e3224d9e4e56d08e701c24e5143e12e307a40fab08d02ca97ec5673d168cd90a977f80bd69c857483652a4123e146d5ebed134ad06cb48a6a894f4f102090d5f055bf4c00b905461bdf", 0xbe}, 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{&(0x7f0000779000)="bbf6fdcdacc11f3063326e2c7d0b39d3c4f5c34dd6211d0b05ba288b9a82c6d8fafc60c1d9ff3e6dc88315d82aa924f150d72ca60d542efad8f7eaa64159ad8f3ff11d858f15a97c732329ba47215da60b97d96aa30caca54cbf496e0329055646db4d4a4b0b7a144ca560bb6fab5c58436eb5613783816ea574151169c4804a0d2bd761dadb0e56ae48a1fd88658ddbe03e0cfb1d0028898f325488a70e66fcc3af913056b3166bdbd77b0cedf89fda33ad34f42ac9e45949958a9a72a6ee804abaae3556f264a68c2f51180863f34ebc25ab729c31bec2cbe4c88b5086", 0xde}], 0x2, &(0x7f0000359000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x40000}, {&(0x7f0000ccf000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a87000)=[{&(0x7f00006ec000)="d9ca41114bed7338e3ea573e9e71f70bc4be3fca2d90cdcdd74d9cbcdd357e", 0x1f}, {&(0x7f000086c000)="3aea632a90bbb49da9aa676a2e4f83db3fab505e739633774ad38ff376a30f041998bffc307257050ece517a2ab7021d8a1b1a0f50442135cd5721bfa5", 0x3d}, {&(0x7f0000f74000-0xa0)="c4fd404a49b600fbd232b31210083685886f0d037cb8d3a54243d7f2fd16f14a50455713c26e3df9f377e127cc7bf363804463fb859a8ced45fe578b3519bb02879aad37cdf271fb235cf9c839e6302d2c64b25d23d0309c0f29a932019bc796e136383c9c82eb67dc5c6773884ce8e315c2730fcabacdde2c4a940a56353ff42adb9c38f19b53a4e5e371aaa5f632d5dc122b9f7621d0995f8487218addcfb2", 0xa0}, {&(0x7f0000493000)="ebaf05b471b885380e18993557144e89accbef02449882358d7a66eeebe35357e568cf010f87d5ed9efbc46268fe8437b382d4108f1fa05b07e6b8a58c", 0x3d}, {&(0x7f0000a52000-0x1000)="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", 0x1000}, {&(0x7f0000ccb000)="aa98b314a981f7e3e2999529425a6183bb6b5ca71075ca399bf29f2634b038769b60b8375a92fd0fb41d45783e8b53bd79db81d287cdb5c182370e1f1c4aaeeb0bfe61aa26b1c18baeaa9468744e2b53ab8aad7d615f8c63cc186da9cc58368a447eb43c50a047b0f6ad84e943267fd5e76636600bea7c878d3d99d31ebc79a77cab001d48bfb650f7cdf5cc8e60d8a755ea9fad2f7ad92ad9890987f0b0272362b874fba52e4131411f7d90a2b9220942d5b14ecaee5d547500a1e5f18ff99dd378feffcc9d8df57bc1d9e0c1f777a857123d26cfd3a48b0d475d57", 0xdc}], 0x6, &(0x7f0000e11000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x4000}], 0x6, 0x20040004) 2018/02/08 12:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008a9000-0x10)=[{&(0x7f0000a6a000)='1', 0x1}], 0x1) 2018/02/08 12:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000760000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000a66000-0x4)=0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007d0000)={0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000cad000-0x258)=[{{&(0x7f0000e5b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000082c000-0x40)=[{&(0x7f0000ebc000-0xe8)="f4d5bf62c7d14ed09ca6467fe0e58faae97a36f0f0d509773f81ed0897a3c996396474780c8ff0e263b7faed2adb8b7ed61a0f39f65ed424bb58e70e836378f902f2242921312c2d3f62cc24ecdd37588034c011d89545211299e6dd3fabbfabafe651c085b7920594eda2d2fdf1609382713453422b7449043c80854ef094e3bd3ae1d11bd28f7b0bedbce720b36f59ba560128a2ff94df35cb3934f58eb6806613482ff34b2eb326829ab4b0e1963291ad479b1cf32ff3a3e8ef2e1f823872fe5f1878e71d411cc45a0b883cec559a25243551c7633194bdb11ba0d1aaf222c462db79e2e44484", 0xe8}, {&(0x7f0000702000-0x9b)="b1f24a09bd2096e1b88f129f764a2f97aa0ca0c70332db7c4b43dd39a6dfe40367bd6bb69ba1c78fcf632063143af5d62bce874f981038b9cd415ee4359f398e62dfd9885ebc1f21ad975b84e31fbfa8e26a535665d447f1cef965e2fd81558d7d9e26d8afa4e4b683691376ccf57de162ea38c12ef2f70f79d8b5089dbeddbac6aede3b4d1c87f38b8690e1967a91574fd809067c14fcc6c4b307", 0x9b}, {&(0x7f0000082000-0xce)="92095bc21edece19abdf5c41adf3668a4df2b088693b4fe69c9755f97c625fe67a6ebdae2b0888abdbfdc1e2318814da9b4f8195be1ea06c1a0a19165a998c2853fb1d4a2100faa4b143093127c2c09c8cedff9a8ee4b59ab2ca4f5dd83577197ab6a5c3cc1aa03f7bac4df2daae2145d54943fb814cb1b1aa0307207ee20d47208954ac3fd62c4db872c0d0e949a35938c781d484c30cd5df0425abe38d313f0bc73f5595f9b46ea84f3ab5e560d654426609f105e30ecad7804e3e78fec06796872d92d20d29658a5e40d7a37b", 0xce}, {&(0x7f0000fc1000)="767633861f0f59f5addb0d8c4b646fb11fc70087b959a3103562a650001253b459ac77d5ee3e8bcfc1561cd626f2183f7273d0ea800bee1deb41", 0x3a}], 0x4, &(0x7f0000bf8000)=[{0x110, 0x117, 0x8000, "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"}], 0x110, 0x4000}}, {{&(0x7f0000abe000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x4, 0x0, 0x3}}, 0x2e, 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&(0x7f0000d43000)=[{&(0x7f00006f8000)="f9c7ac0fa8e2f2ac3c2374567e190eb2f75f64062fdb38fa8cc51086f13d2915317537ae61de2cc1d0b5ab3d4d7a2acdfdc8804422757805d50ec089cf130bfdc1f8049670f44a3daa318a46206a7b6cbfea226c596cce9d99207bcbad7bf4f47bf35ee6b55c6f81dff5a254770d7e209d2a7daeedf1773720eb0da6952a57f26a5f774226b28cd338b50a00ab290a3094d3c269f2836916143ed371f7646bb5e449be911d01cfc6abcec72c609d748fe03ea3ed5bb16c75809ace00b1d84d95d4eb36cc964098b1ebe8a4fc515e81606f4825c216bd1acb61afa7b5b34b23a2a36eb6e6", 0xe4}, {&(0x7f000096f000-0x92)="ab119c6e31f47fd232379f9251a776665c7a16c42a99a8e8e6ce9f0a69cd8c18f06424f6c7378de54c93a6d4426c369bb842aea5b5916f913c7097689479363a7d06100875cd232da7036cf37dd74092b9b9a116880671fe1ba192ad583b3f506387f6f0adc72b2590faa4f2e8700d4c7e822d31aefad5b35198893999e326e427bfe6c9f0e6ee9a1082dcda5e1e26843dbf", 0x92}], 0x2, &(0x7f0000eb2000-0x60)=[{0x60, 0x11d, 0x3, "46520dbb8ba1ec51df2cef845a71287df842a4f5f678b0dc55f97cbe804d0188f34100f882a491edccfb91dea08cc625f0e02a4e372a855c737902301adedc875895ffcd2d7d7d2e7533f5608e09"}], 0x60, 0x4044}, 0x20000000000}, {{&(0x7f0000aa0000)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @generic="4cbf5ec96f758a5bcf46a3667c779ed8"}}, 0x1e, &(0x7f00005f5000-0x20)=[{&(0x7f0000b67000-0x5d)="207cae2759a6c7af2fa1e7772caf474ef5039da49e992c8d51ed684d85f6fef6d926dcf92bd9832d5c9c35d8a5549e417152dbf1c8484a96066b543383bc938a1d66087c8391c1f3d1a0a387e595ad30c0d501474060f1341857c76571", 0x5d}, {&(0x7f0000b36000-0x1000)="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0x1000}], 0x2, &(0x7f0000e6f000-0x220)=[{0x20, 0x100, 0x0, "9273f6d2881de21f9f88a5"}, {0x100, 0x0, 0x7, "a1f49fe24b093b2a9081c031f5d06d961cb5ad0084c0c3cbcbe84d4c63a7b09bfe913070713053198d9cb140b8ba8a5e046d1296cd36daa20cb91527ca2488c72f93706e70b39265169ad62f052264a6bf0d5a8565edf48424d1a7256087f03d0bedc05ce575905559fe6c6db255fa724fcffc55636a80559a329fcafa5317da20ef45b11968bc21d276e36edd8e200aa3f954011eccdc72e455d2171c72a50da4cfce73c03909a0209aacf1a6540dcfe837ab435053cdce07a097c4eb5f07076c2dea21e6b769b69910917d6838d4cd35532ce3d621508291f467d63f2b07d219d80bb5d9763069b345550c3f"}, {0xe0, 0x113, 0x7fffffff, "dffc3341119584a04ecd30049cecf8b44175c35310871eb78027a683d86e91578a08e0d7f1f805b52c0c208de0bd656f8bbd12426143bbb4a907bdc4610597895370ffd1a20638c79556412f1c07666f432484627f596e74679dd08fef4989867ad93b980cc6ff0f3d3cb3c1fc553653f71c6a8685fa6c253f0bcf1c4553772a01bd14cbd211daf3823b78423ee2f8ad174e46e189f3fe51136f670fb73a33ff8b44c4582a32f8f69523fed29d3aa1bbfc1f1593a717149ddd4e3c356966828423c09d8a034e46beb27e"}, {0x20, 0x113, 0x70, "e82e75d87763c1f18f"}], 0x220, 0x8000}, 0x5}], 0xa, 0x1) mkdir(&(0x7f000055a000-0x8)='./file0\x00', 0x0) r2 = syz_open_dev$admmidi(&(0x7f000062c000)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000081c000)={0x6, 0x9, 0x81, 0x0, 0x6, 0x4, 0x7fff, 0x7, 0x9723, 0x800, 0x2, 0x6, 0x0, 0x2, 0x3e8, 0x7f, 0xb03, 0xb803}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006df000), &(0x7f00009e9000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f000050c000)=@known='security.capability\x00') 2018/02/08 12:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000a2b000)=@full, &(0x7f0000749000-0x4)=0x48) 2018/02/08 12:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e11000)="2200008000070700be004f090007010a0000c500003500000494030013801045", 0x37c) 2018/02/08 12:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000008f000-0xd)='/dev/dmmidi#\x00', 0x15, 0x4000) read(r0, &(0x7f0000916000), 0x0) [ 117.820146] audit: type=1400 audit(1518091716.791:321): avc: denied { map } for pid=16320 comm="syz-executor7" path="/proc/1408/net/tcp" dev="proc" ino=4026533253 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/02/08 12:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000f93000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000c85000-0x20)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000499000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000294000)=[{{r3, 0x2710}, 0x2}, {{}, 0x4, 0x4, 0x4000000000000000}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008c8000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7fffffff}}, [0x4, 0x0, 0x1f, 0x1400000000, 0x9, 0x8000, 0x3, 0x96, 0x3f, 0x9, 0x7, 0xfa7, 0xa76, 0xffffffffffffffff, 0x2]}, &(0x7f00005be000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aff000)={r4, 0x13, "89b29e151b6f431cfaa2a403a89122d7d90b79"}, &(0x7f0000e95000)=0x1b) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r5, r0, 0x0, 0x72439a67) 2018/02/08 12:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, &(0x7f000030c000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000cc7000)=0x10, 0x47e99fb94ae96bd2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) pipe(&(0x7f0000af0000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000789000)=""/86) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000), 0x0) accept(r3, &(0x7f0000749000)=@rc, &(0x7f00005d9000-0x4)=0x9) 2018/02/08 12:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006bc000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00003f0000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00002a7000)='numa_maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b48000-0x20)={0x9a2, 0x3, 0xe63, 0x1, 0x2, 0x64e}) perf_event_open(&(0x7f0000cc7000-0x78)={0x3, 0x78, 0x90a2, 0x2, 0x5, 0x7, 0x0, 0xfff, 0x41048, 0x2, 0x80000000, 0x4, 0x401, 0x800, 0x3, 0x4c, 0x9, 0x8, 0x7, 0x6, 0x9, 0x20, 0xf8b, 0xa, 0x0, 0x6, 0x400, 0x0, 0xa92, 0x7ff, 0x59, 0x8001, 0x2, 0x80, 0xff, 0x100, 0x81, 0x9, 0x0, 0x5, 0x1, @perf_config_ext={0x9d, 0x10001}, 0x2020, 0x7, 0x201d, 0x6, 0x8001, 0x7, 0x7}, r1, 0x7, r2, 0x0) set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/02/08 12:08:36 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) close(r0) 2018/02/08 12:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7631}) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="89aa062ea99ca13b25ee239908725712", @ifru_flags=0x1200}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) fallocate(r0, 0x2, 0x9, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) [ 117.885262] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=16344 comm=syz-executor6 [ 117.907883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=16349 comm=syz-executor6 [ 117.956516] audit: type=1400 audit(1518091716.928:322): avc: denied { setfcap } for pid=16318 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 12:08:37 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000085c000-0x8)={0x0, 0x91a5}, &(0x7f00009e2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x1)=@assoc_value={r1, 0x8000}, &(0x7f000002b000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ea1000-0x9d)=""/157) r2 = memfd_create(&(0x7f000045c000)='\x00', 0x3) socketpair(0x14, 0xffffffffffffffff, 0x3, &(0x7f0000cdc000-0x8)) fcntl$getownex(r2, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000955000)=0x0, &(0x7f00009c3000-0x4), &(0x7f00009be000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b4000)={0x0, 0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f0000356000-0x70)=[{&(0x7f0000f16000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f7f000-0x10)=[{&(0x7f0000389000-0x5b)="913d4dd87b263e42daff217f8033b929aa16a4785589b7726f4380951ea5ba61b2247d841c58439c449edf92a71cee874e23d9bf271edbe0bd18a19eff76f977b4aa8a902599da4ec9c9ec3f83191e441bebd871becdecaa76b349", 0x5b}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000ca9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006f5000-0x10)=[{&(0x7f0000fdd000)="0da146539a5639b2f954ad8d0daf1371138895de358fffc8d74b2c2439ee45636e848f00d8a8d3272f6d650b4acb9e2af8ba5f956f2336e076affa726bf206c22c78e499b0bb18ecf9841bd93825891664bdb8adb97060ec48360461cb7419694a7fdd3d433984cd6e064091d1b30f89c39b0bf1c8dce55528f1ae62509edac6060857a35d359bac587a90a5fe1b375c80f63dfc1efb23408dc27ed42d2adaec13afd9", 0xa3}], 0x1, &(0x7f0000523000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}], 0x2, 0x20000000) syz_open_dev$loop(&(0x7f0000080000)='/dev/loop#\x00', 0x0, 0x100) fallocate(r0, 0x3, 0xfffffffffffffffe, 0x8) 2018/02/08 12:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a59000)='/dev/vcs#\x00', 0x5, 0x141600) r0 = socket$inet6(0xa, 0x1, 0x8010000000000087) bind$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x44}, 0x1c) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e5, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 12:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$usbmon(&(0x7f00002d3000)='/dev/usbmon#\x00', 0x6, 0x2) sendmmsg$alg(r1, &(0x7f00007de000)=[{0x0, 0x0, &(0x7f0000c7e000-0x10)=[{&(0x7f0000739000)="3f8a31779913a01e151c3c8dee7d0304f5e50de24820ebedb1510ca1b0f2aa4664115c59b24e7ce707690c71cd70127bebc7763d4611ec8c2b3a89bebf8e41551a0fec919224221902e8a9bb2177223458bc1c4b90c45c8f3a0366573518caf8b7568b55a83d28a0162469c32e6754c3d96ea717fc3f0c5c5b3033c560af468cdf65a8af0f9454fa4972085451f20e0a8f8458498e5a36fb8679b768fee5f7f804d18f546e9fcb62f7c7006d48ae3ba38c435d277aa681c772a75366d5dbc05324996315f41b13f99bd45b0bf52aa0017e8ca2f5679ce0ce1e86c063", 0xdc}], 0x1, &(0x7f0000dd9000-0xc0)=[@op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x17, "4c8ea24c29c387965222629b12f851aa030db9c52bfe14"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x1d1}], 0xc0, 0x40000}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000c05000-0x1000)="c6b655fdc09929d3b67ea8755f5ef8c3ee6efa39bea3d5648cb46842a0f9db4bc24df9d2b9d126ebd152051d460842dfc83b8cbb8bf494e5cd7a6eccc3511582245cfb0c29e668b44602f404369c2fbe1c78f0e0e8d7fa23ad859547a9ddb39caa6fc7e4c9254cfdb35511d6eac4ae7d0dd6338e0c72bb3580eb0c57270e35d194b12b4bf3d14454c4598c0664a9667052adef607d4a2ebb602a3dad3019a9ce66862fd939e09928ad4cff3d7c50359766c4f3a8d41f760ea85656741dea64cbfb2772abb995089b625c6bbff839a8e03cd7a36c78eea94443c155035577eda7dfb45492ae65d85b7d5349bbf3ce560c1171652d82f876594d7b375229613c8b743d0e940defd035fcb3d0a2e6d3251ce2333adc13837f123990756f00e4a5780f37d431dddffbf0648a5ab578e72a60ef1229395deb49bffe72701b398396305dcb4081a198d7dc05b968201ed0f3c574cfa3601d86401b03c2e9fc6d430dfd2f2ff4dba75e1440359911c182329b732becc5e2f4b6b6df22d56e14bf9380d0f4300b8b4a28be4bfadc7a475b8d666ae95ea9e3a17e27ec92edfaa22acd6d95d8a671c9cf24622bfa6c8698de64de097ead120e3fe190a8bc024749b084a5868975cf832d2c680568df51ddedd55362b1f21f777c49e9763a2dbe6387f8a6f08f787b2fafd61523eac489c7aba8ddc3839f07792c127bcc76914de48f4fda4b36b172e3b924eedef52e4a55d9e9c4796d67a18a3fc3540195eefa035962eb72aa8480639f9b1ad2359c2b8867518ea885c8fd002ff15dec919b9789b7f6654a71711d5e1988c6f66b607a06c5e6c55bedf0e12ac3c4a356b1177b3cc1249cb97ccacc63fa4759f69aac38495b6607fc6b2968b37f7cc3a1f49edcb2bb5d7e5ec024be7fb31aa1883127f3b51d0273480b80eb9680df0d8cc669a93e9871108bc7e56ad3c90a336def86f1303f598c8a0ec88659a0c94810b090b43075920089794692dc348cdf43feced9310e5e02b35dbd03dbf6e962e9f0753779ec23a6e714dd3d1249c09daed0c734230dee69f89d7ed9f87ade91754d2872bae055764449b279405ac53a291976cfc935c4e64010295a4702303296354ba368403db5c0a1e0125b20475eb75e01aef23c014328494ef1f95149df5d938aa0800055f96d5dda5bac65074ddb3fdb568b580d0277bbd79f9f568fe11471a3b3a46701713a99fb84ee1993f99f0a82ba6110e7417eedb6a7dfe77a5a93860f1b382d00de1633405a45927a6c272b4f535499e5be6e70ea5e1b6afddaa0faa2422c38b333d0144c028c2e57bb13452f8ac70e8c37855a6a46885a0925362fd8825e744d56bbb903a42eb8b4097eaac252366211062b753f288692eb6b01196ce398c58e2ef6e368484e04b4345dc66bbc9207528e9045bec1df9170ad309bcb6a5ef07a84419f0e47a81ddd098ce1d4c1501ebf5ff5f15cc0b922ea6ef72b61c07f4edb4b70b5dfac88746b369b768729903d93a067b3c0578ea40abe99e51d6436ebe3f2d2a0c57ea0cf666dca211d524b29de187c0d655488bee0d4c36c8dc0e5da325838282ebb58c4446ed743bbf98c8d2c7bdfa13b85c3b26e958e8e048513c4fc5aec036e1a477b014c8f30b2988389bba864df31408a37f067fec2c2d90a4aff2f30e08d4877a431f3460075a90813fd0f20c1f676c551d1ad6c2bc06c4becab45b35027ce40cfb400c0e26722dec47b49c2e521b623aa7b55fe1d86740d94e16fc75034bedca034739d280c21009b38d73a77cffec92d1241fbc76faa550317de5576af918aeac5de9cb68cfca9b87c05920a2668e87266edb91c960437e21f49d93b8339f545012e6dc60492cede508ea82db9bba271d7552710ad0015b4e47ab445f1d3a14e42b88e601940712454dc90517abdf97e60dbbbf293d733a1a022622e87a6ae4ef909ee3a3c56f6aac07368628376bd89f7dba323e62339ca43ed1cbfb496a50b1125f48f3cf7c2150724a33af4676b905a5ee01ad03298d98229063f3bdda69184cba7d9194d31184d76eb077f2d9f06854665e9b41910098438a81c45e590594a71b7eee5227d332d29336af707b5ba294787d0fe9f50dea3927d033f67489e17a2814e70db0ef2534fdfb1ae5028d97ad46e3f6b395ab3ce09ec877a5c2d20e926862a5137b9e13a9d38c0bc37ec9410fb0d7539eb70f60f38be96ae54209c7ce4987c6ecd6748e84abe18630acbe0b10247d9a99d575d0d4772107608bf57a6351b92cd3f07684274bf7306d16512fc72535acb7730eca8967b9f9922dad688ecbd8fb4e3f5f2019513beef40c899bdf1354ffabba5d1f53029480f0bea29bf92512a4c7761cc6baba0dd17423bafc9ab0b11f473e2a507dac468b99536d2fd2480fd6c1c5c76f1fe376b93c39c87664838349aff286471859f1ac2d8f1e3755c8921e241a73d8563d9e3a10998feefd900bb74f9e6798d192da1843e82b706b978396882290c870771ae43ca9e3906156543277b260d2284306df926f45accc0d5e3e8734c57c3efcae2fd3fadffcd555147969d246427eded5f8efc07a094d0de759717b0eb3fd11de04cd2ff9bf27b011ef17b6248b7b09bf3d63fabff544e2b54fba938903448bf410e3f36d299a1fc8a3d22431f4698eb6f0591bb2af09829e0567430adf23ba0a207819541c441095493ebc6143bdad097f7e486cac82ab739e1c899f6609e5ee203b27dc17ee6a3ff2b612b454720f092b0b8917d68580c245166973781982b3e26b21497aeb91613d5a0befc98532dbf11421296915482758b90a9e8d7dae823908061e8bf198070451c0beb2aa1238d7a4714a924e3693cb3360eee9d31542109f0cfdc16e6d3486c005bac358d46ad8ce95b2305adef7e91599473840e8baf9a982d7aa032aa89fdf97dd1906b0b10c88e99f8708544366a13d0518e5b58e56744b730e81ba0dc15e7f6537dbdd45d479571173e73c972faff6eb59897614a43ff1925d4c28e968d555d079920cf399d3c5f1ff81fcc4ec2f6047ebc7e58a7a7f125cb25fe0e62cbc66b3fe5b0d14ef7281e11255cbe7821fa34af5ffaf334a2c3c538cc0f0460d63925a73dd2afd4ebc30a23f69979703e33c96eb90793f66316ca8defbbb2d79c825340cdfd37c56101889c846c48caf7cb92bf91ac121cffd9dccf87c6a37d3030629f190022f72e7aaa217a1143cce7a6e97796cb7f3ad0b5f7de542ff45db096dc16c8629a0db740c2cd0096e44065c8774caa6df8da702971c16c3ee28a7eb9bd05f923284e878c7ca2d72a538dcaa4360234694fad19608c89d17041b82f508d5d6bbbfcdc23e9fbbdea6055085e3ff37d5bef6c1827e6cf772da3b7f0ee200d9139c8055a703759e5e6a9a6760ad9ad20f66303cd784b3b2d75496763ebe65a2c6caadee6a4ae91ba9b0473a57a7cb1ab1103911e21f7c4118d277baff48343eb5ffbedc9734dc31a87f863ff0a0fc95a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0x1000}], 0x6, &(0x7f0000626000)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000f75000-0x20)=[{&(0x7f00006d2000)="9e638a8ea482589396291f3dd7a679cb8daf9bd5b5a3d250fbb90e7cbe4603ca1c70e03b831b463ae3a38644fa4ef9318f310c490154cd1190", 0x39}, {&(0x7f000013d000)}], 0x2, &(0x7f000035c000-0xf8)=[@iv={0x40, 0x117, 0x2, 0x29, "702e808d130506f28dd519223c6e9658b49b5ab76ab27df5b5ff6720720a270e8a8c2be48ad2740f7a"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff7f}, @iv={0x58, 0x117, 0x2, 0x40, "e1789bed6f2fb1a7c0b4064c4f5dbbc31e67e24e14b291583f6aed09c1438654328e44aa8f49db2d0d8f8ef48bdf385094a99c5ea908f6f750d969fdad6dd641"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0xf8}, {0x0, 0x0, &(0x7f00002b9000)=[{&(0x7f0000499000-0x1000)="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", 0x1000}], 0x1}], 0x6, 0x800) 2018/02/08 12:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) mmap(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x2, 0x10010, r0, 0x2f) syz_open_pts(r0, 0x2200) write(r0, &(0x7f00007a1000)="ade52fe386db7f3cb2a9a95fa0ffc9623cbe52b6c678bf4daf8bb1cd564a858ba02ea8d78561ac6e3cc4f82c78d8fd3a8aa5cb9c0544b162598178a472069bce87973f4cbed3ba325cf39396aa29aebacd99958d02d803b7e9f9c212f5b2d0e8829c027166eacce9c24536107a76a7c8ad4a7c02b62d5516de4c3aa71c9c5f4113a8f30c3a80546fa7b38869e4ef4fad547b7145aaed79609491b00bfb778081119f336b27da93a9d39ce41c28aa6c5d935d1e0d19176f902dea70384eb6bf54aa9c63e0380c0b", 0xc7) read(r0, &(0x7f0000f24000-0x52)=""/82, 0xfffffffffffffd7c) 2018/02/08 12:08:37 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000bc2000)) write(r0, &(0x7f00002f3000), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/sequencer\x00', 0x200000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000990000)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00002a9000)=r3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) 2018/02/08 12:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000a0000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x2, 0xa4b, 0x1, 0x2744, 0x271, 0x4, 0xbd, 0x321, 0x80000000, 0x4, 0x0, 0x7ff, 0x8, 0x7fff, 0x5a9]}, &(0x7f0000f4d000)=0x161) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e47000)={r1, 0x1, 0x5, [0x99d7, 0xffffffff, 0x3f, 0x4, 0x4]}, &(0x7f00006a6000)=0x12) accept4$inet(r0, &(0x7f00003c7000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000011c000-0x4)=0x10, 0x80800) write$fuse(r0, &(0x7f0000a28000)={0x50, 0x1, 0x7, @fuse_init_out={0x7, 0x1a, 0x1, 0x0, 0x0, 0x10000}}, 0xfffffe29) 2018/02/08 12:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7631}) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="89aa062ea99ca13b25ee239908725712", @ifru_flags=0x1200}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) fallocate(r0, 0x2, 0x9, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 12:08:37 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e), 0x3e3e) 2018/02/08 12:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 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) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') r0 = syz_open_dev$admmidi(&(0x7f0000831000)='/dev/admmidi#\x00', 0x6, 0x40000) name_to_handle_at(r0, &(0x7f0000316000-0x8)='./file0\x00', &(0x7f00003cf000-0x9)={0x9, 0xabd, "b8"}, &(0x7f000032f000), 0x1000) 2018/02/08 12:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db0000-0xc)={0x0, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000c05000-0xc)={{0x6, 0x9, 0x9, 0x8, 0x1f, 0xfffffffffffffff7}, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/02/08 12:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d3a000)='md5sum\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00007b9000)={0x0, 0x1, 0x4}) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x0) 2018/02/08 12:08:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x2], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x4a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/02/08 12:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) pipe2(&(0x7f0000fe5000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f000019f000-0x4)=0x8) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)}) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/02/08 12:08:37 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x4, 0x1, 0x7, 0xffffffffffff334e, 0x10001, 0x2}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x10000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = dup2(r1, r1) sendmsg(r2, &(0x7f0000e55000)={&(0x7f0000a2e000-0x10)=@ax25={0x3, {"a9b91326152e82"}}, 0x10, &(0x7f0000caf000-0x60)=[], 0x0, &(0x7f0000a13000)=[]}, 0x0) 2018/02/08 12:08:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x18480) mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) 2018/02/08 12:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/audio\x00', 0x404a02, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000c48000)={0x6, 0x3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000450000)=0x0) sched_setaffinity(r2, 0xa7, &(0x7f000063c000+0xa49)=0x855) msgsnd(r0, &(0x7f000093d000)={0x3, "431888cc29586cc229ad567a1fe06ef3a065635965b85909602cc0633eef760bc9d1f8ad37187cd0129f97aa0b9b8640688160e6f3d4e40e49a564fb8a141b2c7966668cb9533da6dfad6a80c933b8a67993975c43650bb70cad2f84453a3baacb5b8dd8223d48248d0b1efc4f3d6c573cc6221676b2d852c5900323674668"}, 0x87, 0x800) msgrcv(r0, &(0x7f0000290000)={0x0, ""/179}, 0xbb, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000628000)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000d30000-0x4)=0xe8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, r3}}) 2018/02/08 12:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000170000-0xb)='net/rfcomm\x00') sendmsg$rds(r1, &(0x7f0000284000-0x38)={0x0, 0x0, &(0x7f000078e000-0x40)=[{&(0x7f0000d75000)=""/90, 0x5a}, {&(0x7f00007da000)=""/4096, 0x1000}, {&(0x7f0000d01000-0x9)=""/9, 0x9}, {&(0x7f000045b000)=""/197, 0xc5}], 0x4, 0x0, 0x0, 0x40}, 0x40) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000d85000-0xe)='/dev/admmidi#\x00', 0x3aa5, 0x7ffe) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f00008a5000), &(0x7f0000988000)=0x4) connect$vsock_stream(r2, &(0x7f000090a000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/08 12:08:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/selinux/enforce\x00', 0x40c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0xfd4f}, 0x1}, 0x0) 2018/02/08 12:08:37 executing program 2: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ec6000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ec7000-0xc)={0x0, @multicast2, @loopback}, &(0x7f0000a73000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r2, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) 2018/02/08 12:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f00000de000)='./file0\x00', 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00004cc000-0x8)={0x1, 0x20000000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abb000)={0x0}, &(0x7f0000223000-0x4)=0xc) ptrace$setopts(0x4206, r2, 0x7ff, 0x20) sendto$unix(r0, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000fbc000)=0x68d2, 0x4) 2018/02/08 12:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7631}) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="89aa062ea99ca13b25ee239908725712", @ifru_flags=0x1200}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) fallocate(r0, 0x2, 0x9, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 12:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000bd000)=0x0) ptrace(0x421f, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) 2018/02/08 12:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009fc000-0x4)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f93000-0x8)='net/llc\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00003c8000-0x28)={@syzn}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000197000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000def000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/08 12:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe3000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000615000)={0x5, 0xa, 0x7, 0x1cf, 0x0}, &(0x7f000098b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e51000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0x2c67, 0x3945684c}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000384000-0x28)=[{r3, 0x2090}], 0x1, 0x100000001) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000559000)='/dev/dsp\x00') sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/08 12:08:37 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f000004d000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000004f000)='/selinux/avc/cache_stats\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004f000)={0x0, 0x8001}, &(0x7f0000050000-0x4)=0x8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000050000-0x14)={r4, 0x8, 0x9, 0x8, 0x5}, &(0x7f000002c000)=0x14) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f000004d000)=""/164, &(0x7f000004e000-0x4)=0xa4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @tick}) [ 118.570934] audit: type=1400 audit(1518091717.542:323): avc: denied { create } for pid=16424 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/08 12:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d05000)='/dev/amidi#\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f8000)=0x10000, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) 2018/02/08 12:08:37 executing program 5: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty, 0x20000000000000}, 0x1c) syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x1, 0x60000, r2, &(0x7f0000d39000)='./file0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r3, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) shutdown(r3, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000d39000-0x1)=0x1c) 2018/02/08 12:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000085a000)={0x0, 0x4d, "57d3ba4447cdf1a383aef1c41470d12dbf3d66f2ec378dcbffb2b7e840cd89d2ad4fbcbf614c0b24707d92790f9680ca0766e66b80d0d66e6fcf5348b76a7899a75a29452ce46ea5d2015b0fbf"}, &(0x7f0000f60000)=0x55) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cd3000-0x10)={0x5, 0x200, 0x0, 0xffffffff, r1}, 0x10) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/02/08 12:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r0, 0x5, 0x1) syslog(0x9, &(0x7f000032f000)=""/242, 0xf2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004ac000), 0x4) pipe2(&(0x7f0000252000-0x8)={0x0}, 0x2bcafa7431dd006d) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000971000)={0xc67, 0xfff, 0x100, 0x8000, 0x3f, 0x9ca, 0x1, 0x2, 0x7, 0x0, 0x1a}, 0xb) 2018/02/08 12:08:37 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000008000)={0x2, 0x7fc}) 2018/02/08 12:08:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d86000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x9, 0xa9, 0x6, 0x3ff, 0x1ff}, &(0x7f00009ae000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000290000-0xc0)={r1, 0x446, 0xb8, "ec7d9f4c5691d94d36b89f7c48c87ebd3b828ec56402a798a315857e2283dce3a37060f719d4b740368deb59b5a0eac3e1330a967e6bdeb7dd6b906d9699ff7843adba98a34eaa9b611d8898e5750020c3b5d8238636204c4653260a82c3c789a72a09ac8f7faf00a386eb7db8dfd23934a63133d2e697e09052c2ff5cbb79d47202156ff157d6b5272f0adaa15886c1c921f70a8117bc403d917903788b75108231d541175684daa4879d24f63ebf0568d07b5503d96d8a"}, 0xc0) ioctl(r0, 0xc1004111, &(0x7f0000002000-0x9c)) 2018/02/08 12:08:37 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000005b000-0x8)={0x3, 0xa07e}) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000005b000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x2, 0x3, 0x5, 0x8}, &(0x7f0000039000-0x4)=0xa0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000005b000)=@sack_info={r1, 0x5, 0x401}, 0xc) 2018/02/08 12:08:37 executing program 2: r0 = socket(0x18, 0x2, 0x101) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000c78000)=""/182, 0xb6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000b63000)=0x4, 0x8) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000001000-0x8e)=""/142) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x21d4, 0x0, 0xd, 0x0, 0x6, 0x3, {0xd, 0x0, 0x5}, [@typed={0xc, 0x8a, @ipv4=@multicast1=0xe0000001}, @nested={0x21b4, 0x37, [@typed={0xc, 0xd, @uid=r2}, @typed={0xc, 0x7c, @fd=r0}, @generic="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@typed={0xf8, 0x18, @binary="e916e993fadc5159494ac627040fe14a46bad41a61ff4e34ce238d3e9ace570c7e312f94c26e8ad73a5484cf5cb6eeaf1630046c5c6a0cf7f9da32a085b67422b6eb74cb618c5393032edde4d2245a25a718a0f7e53e694030bbea19877d750fcb08ae10736d069dfd76378979aabda0458e7ab4e68ed446c2c92b2bd8ef642b7c0ec4ef85f22fb544e66f09728d77be4b02ca3a966556eaab8110ec4ea8a63022078fa06dca773c569453cd5ca421942347305f82767ba7fe83f3be8d21b606d6862f2311d6e273f2ab7c95cabeb09badd67187da23ff1b7d2d5aba6db6045bc819bd1fddf25157b88b3b6d48cf"}, @typed={0xc, 0x59, @u32=0x6}, @generic="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@typed={0xc, 0x25, @str='[\x00'}, @generic="60f7a444", @typed={0xc, 0x7a, @uid=r3}, @generic="2393d4f7d681bfbdc2ac1db7c2f6a62ba91fb80b8a3fe9bb7afd239b0a8bbb8df045fbe0e500df4ee1bb2af118b82c0cd9e939e3c14dca0a8c15d12f38a8f201c4ebfdf7f987be6bfba5f8ec3a001a317987dd2dec3185fcdb784b3d6d33e708a439a4e35351cb06b9a5e301e74302f06776660e2e70"]}]}, 0x21d4}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x0, 0x200, 0x2, 0x101, 0x1c, 0x800, 0xff}, {0x0, 0x401, 0x5, 0x9, 0x10001, 0x2098}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x7ff, &(0x7f0000004000)=""/181, &(0x7f0000006000-0x4)=0xb5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000006000)={{0x1, 0x1, 0x1, 0x8, 0xfffffffffffffffd, 0x5}, 0x20}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000007000)=0x1c, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000), &(0x7f0000009000-0x4)=0x8) getsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000004000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @empty, 0x7}}, [0x5, 0x7fff, 0x0, 0x80000000, 0x4, 0x52, 0x7, 0x6, 0x1, 0x0, 0x8000, 0x44f0, 0x9, 0x4, 0x6]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000)={r5, 0x1000, "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&(0x7f0000005000-0x4)=0x1008) 2018/02/08 12:08:37 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005fa000)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000888000-0xc)={0x0}, &(0x7f0000fb0000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000026b000-0x110)={{0x0, 0x4, 0xb42, 0x68, "0cdc6ab941fdc25dce51306788c721ad59abba2fae4ffd0a877d2c15e65da6fc85b0204eee686d73cda1940b", 0xb7}, 0x0, 0x0, 0x2, r1, 0xb6c, 0x5, "addc1804c2315b2970322797e65db24ec5120486ab26e679d3e2e57b66102809648e9e5cc171281888fee5960d6dc8df7520a81cf99b6c768f30e2c2b8291234", &(0x7f00005ac000-0xd)='selfvboxnet1\x00', 0xd, [], [0x1, 0x3, 0x80000000, 0x3f]}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/08 12:08:37 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) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) syz_open_dev$vcsn(&(0x7f0000bb4000)='/dev/vcs#\x00', 0xffffffffffffff01, 0x90000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000134000)=""/237) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/08 12:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b3000-0xc)={0x0}, &(0x7f0000e16000)=0xc) migrate_pages(r1, 0x9, &(0x7f0000459000-0x8)=0xffffffffffff8000, &(0x7f0000ee3000-0x8)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r2, 0x0) 2018/02/08 12:08:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000063e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00003e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000dfc000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000072c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) write(r1, &(0x7f0000914000)='!', 0x1) recvmmsg(r2, &(0x7f000053d000-0x80)=[{{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afc000-0x23)=""/164, 0xa4}}], 0x1, 0x22, &(0x7f00002db000)) 2018/02/08 12:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000379000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x1, &(0x7f00004f3000)=0x0) io_submit(r1, 0x1, &(0x7f0000f5f000)=[&(0x7f00003be000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000426000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000292000-0x8), &(0x7f0000c3a000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000bc7000)=@security={'security\x00', 0xe, 0x4, 0x5c8, 0xffffffff, 0x3c0, 0x3c0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00001d2000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x3c0}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffffffff3811, 0x1, 0x3}}}, {{@uncond, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xd9b9, 0x7f, 0x2, 0x5, 0x1, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}], 0x2}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x80, 0x8, 0x3, 0x0, 0x6, 0x101, 0x7, 0x30]}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xff0000ff, 0xffffff00, 0xff000000], [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], @generic="8bd96ef51ceb15db102c592024a6cbbe", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x8, 0x1, 0x5, 0x20}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0xffffffff7fffffff, 0x2, 0x0, 0x28, 0x1, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}], 0xe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a0}}]}}, 0x628) 2018/02/08 12:08:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000000)=0xfe0c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x1) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f000031f000)="8205a9ae36102f4f5b512590b39db0911aa77b4632d3790f3cb10acadc45be825d78e18c7005fedd", 0x28, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/02/08 12:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000534000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00009f2000-0xb)=""/11) r3 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000294000)={0x8000, 0x5, 0x5, 0x1, "c6ddfd14edbb43d18d05d68c9a7f7dfb7d2fdbcd5d33ca086e49a7436d133a832b6efb771c31022826798ac6", 0xfff}) r4 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') syz_open_dev$dspn(&(0x7f0000a57000-0xa)='/dev/dsp#\x00', 0xfff, 0x30040) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000053000-0x4)) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000182000)) sendfile(r3, r4, &(0x7f000017f000), 0x1) 2018/02/08 12:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f2000-0x4)=0xb, 0x78) [ 118.783572] audit: type=1400 audit(1518091717.754:324): avc: denied { net_bind_service } for pid=1588 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/08 12:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba9000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007f0000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000705000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r1 = shmget$private(0x0, 0x2000, 0x801, &(0x7f0000e3f000/0x2000)=nil) fstat(r0, &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d63000)={0x0, 0x0, 0x0}, &(0x7f000034e000-0x4)=0xc) syz_open_dev$dmmidi(&(0x7f00002b4000-0xd)='/dev/dmmidi#\x00', 0x6, 0x8000) r5 = getuid() r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000a30000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006d9000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000d70000)={{0x9, r2, r4, r5, r6, 0x2, 0x2}, 0x90000000000000, 0x100000000, 0x401, 0xc8, r7, r8, 0xf7af}) syz_emit_ethernet(0x4a, &(0x7f0000e08000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x3c, 0x2, 0x3d84, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x14, 0x5, 0x80000000003, 0x0, [{[]}, {[]}, {[@rand_addr]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f000051e000)={0x0, 0x0, []}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000412000)=0xfff, 0xffffffffffffffb3) r9 = msgget$private(0x0, 0x319) msgctl$IPC_SET(r9, 0x1, &(0x7f00008f9000)={{0x2, r2, r3, r5, r4, 0x88, 0x4}, 0x4, 0x10001, 0x5, 0x4, 0x0, 0xffff, r7, r7}) 2018/02/08 12:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a7d000-0x4)=0xfffffffffffffffb) clone(0x0, &(0x7f0000d5f000-0x1)='l', &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) 2018/02/08 12:08:37 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="af09d9ffe95a961896d532d83d9cc151") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000ec8000/0x2000)=nil, 0x2000, 0x100000003, 0x36, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f00005bf000)=""/4, &(0x7f000004e000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) r4 = getgid() ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x10, 0x80800) 2018/02/08 12:08:37 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) fallocate(r0, 0x2, 0x8000, 0x103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ashmem\x00', 0x400100, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/dsp\x00', 0x400, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) bind$bt_sco(r1, &(0x7f0000008000-0x8)={0x1f, {0x100, 0x3, 0x8fad, 0x1, 0xdf8, 0x8}}, 0x8) 2018/02/08 12:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ed000-0xd)='/dev/usbmon#\x00', 0xffffffffffffa8fc, 0x4c00) r1 = syz_open_dev$vcsn(&(0x7f0000135000)='/dev/vcs#\x00', 0xfb7, 0x88800) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000eba000/0x18000)=nil, &(0x7f0000875000-0x18)=[@text16={0x10, &(0x7f00004b3000-0x3d)="66b9c40a00000f322e0fc75e009ac933d800eafd00a1009acb00e2000f01df260f940dba420066edbaf80c66b8baf5038166efbafc0cecb8b2000f00d8", 0x3d}], 0x1, 0x9, &(0x7f0000e0c000)=[@cr0={0x0, 0x10}, @cr0={0x0, 0x2}], 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008c7000)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000060000)={0x4, r2, 0x1}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000627000)) 2018/02/08 12:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077c000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00007be000)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x4}, 0x6, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0xfff, 0x6, 0x80000000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002e000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00003a8000-0x1)=0x3) sendfile(r3, r2, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/02/08 12:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bb000-0x11)='/selinux/enforce\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c3a000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xffffffffffffffff, 0xc00000000, 0x8, 0x3800000000000000, 0x5e000000000000}, &(0x7f0000fcd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006e3000)={r3, 0x8}, 0x8) r4 = dup2(r0, r1) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000cea000-0x18)={0x7fff, 0xb144, 0x2, 0x81, 0xf8, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000aa5000-0x68)) ppoll(&(0x7f000014c000)=[{r2, 0x8400}, {r2, 0x5330}], 0x2, &(0x7f0000c83000-0x10)={0x0, 0x989680}, &(0x7f0000d8c000), 0x8) sendmmsg$nfc_llcp(r2, &(0x7f0000a7c000-0x1c0)=[{&(0x7f0000730000-0x60)={0x27, 0x8001, 0x40b2, 0x5, 0x80000001, 0x8, "16e8d5a1f706e9f0faf89a1857e9d7caa96eb9b9b87f9c2b9549b1369c0d10bc9c7e6494953f361eeaa6afb379fc3a00bec6dcfec5cdd59e70bff2cb030f22", 0x9}, 0x60, &(0x7f0000e00000)=[{&(0x7f0000ed5000)="6df6efaf79fbf7ed26a0010ded72b4a4437625fa2c64ffec4f7402b174b923f4e898317098219e41dcd9789517a524f430e04ef56148ba7e2e74d7ed5f3a30958cf270b1fb49aaf9e172d8b84d4a22b29407bb29d78f31b0472da2049d0d101fe1ee43e7f18d2c4febe183b29235", 0x6e}, {&(0x7f0000a0c000-0xf9)="bfa0c221fb3da8290b9a7dbd986cf5886f4c899a50a16a368650b4294eaf216046c99e78e1704a06213e07f6f2af7e4e2d13d018bfd5e0d06ebd2f6a3160f9a6654fa7b4f20e7dda3695617672e6710ce92e5e6a203ca5aa92912db183c2223fb56e10d29a93bd401ac5c739b24cf3af3ae99d136b3cea1e021bd03c2f4075018a787994fef2287a39b48604337402c6eb63d65fed47df5a75738c0724de40f99e1a8d90073f38fa079f593c2b6fc96519c1b6e5107bb9a3b8c2324a33d596cfeab14436651669a95c7125c93331436e869c5bd6f5de7716ffe78d7f104274e6f88ba372e48fe082d97038b86a2ecf4d8f14bcc6c68394e1f3", 0xf9}, {&(0x7f0000e11000-0xc5)="1ad05d88d7acb0fcb5641215b70fe19d63ba53b4ee75a6e7d3204b6dd05c80195954625c24505fd78a0b3c0228787a947925c1a6166a6e4d91be9f4244bcafb9d22912ff5eadb734ce03bd3a3246519163799269a3aebec4f3aea0b8323c0daad2862ec2eea04efe4a76e09ba955a7b2c938c3d09011507ac3e7558bf922cbcf82a9ceb4a3c77829f8f770c79e5525ef78bd01fb27322d36b031265ff6e8f779c2fd8279bf348f3fe643656e84a23d362ad069c3fb4ac0f8b8973334a3ee610cd676d55d34", 0xc5}], 0x3, &(0x7f0000ccd000)={0x1010, 0x39, 0x4, "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"}, 0x1010, 0x880}, {&(0x7f000024d000)={0x27, 0xffffffffffff88ca, 0x1ff, 0x0, 0x5, 0xfe, "d7bb8de42dfb5ca8908bcf17017be8e73a9a4e0e194445641a7d56451578b197dcf54fde1aedb41a8aa400796030c8f85501ff3f7cf0bfb096798f7b96c2c3", 0x101}, 0x60, &(0x7f000017e000)=[{&(0x7f0000577000+0x7a7)="1cff8e901d4ed11158df0637235a6dcf94414e65b0af5f46a5f6df08ea5d0ca965dc9aed284287b696ca14f5c2867bb43a0befa94c7b77ade92d432aedaf116ab84b32564f90f46c662a2342eaf3f788c68383531d6d009f1b94cdfcae2924d84abb5c8f4e93cbaabd787bb75c6d6b00af1ce0322c07", 0x76}, {&(0x7f0000ca8000)="e19bbc449ec4ed5ab2c9b3878641b87caa12dce8cb15c30e69374326dc6867af527b8804096be8063c52d9807ef498e88eba338f0bf50e16468f96e173ae505b76218d7c7fd035283be5a79504a8a2622a4eb52e5b749d95e8ab9a2d040ad650d2e0e665264e2c843784b36c30f21962b5c1d6cb72a27ca12c6b0253404ec64ef0939d5a155c90ab18d9ea97addeadbbf667647425c6e2572ec14e2500b8cd5f09add559713e608c98f222ccd9a66f647f3e2fa58ae4211545bf6ab9a7624a4befae17c5c49879704778aa508ade4dc7c32e921e060e041966119399730306b29b10e39bd0bfd0247d56f6", 0xeb}, {&(0x7f000092b000)="435272969c925ce8cb2fea", 0xb}, {&(0x7f00004b2000-0x1000)="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0x1000}, {&(0x7f0000e2a000-0x78)="0c55a1cede219d436cda43a880ac4c6033883641c278f33863f57d0ab39921a8478356bc41cef40da74096b6894f030c1a436545b152fe514def46e216d5f8ca8d9454e93af2cecbb502fbbac88c173506624780f6b299879a231b45447f236a9cc8659629947acf287b64cb1196dc37d4a522a88bae8060", 0x78}], 0x5, &(0x7f0000246000)={0x80, 0x6, 0x3, "c60bf5665abf590aa07a2e3540734bd90b150c6fe3ab57b5d76897e808da1149fc1ae246a2880e3d87c67635d6d6b70ad941e8f0599fad08bf9a34a02f269fc2f4a2932d3c55740d91f1dc47966fc1f07bd91fb0e4cfaa642a844a894aafd89fa3199b92740904cb8a93"}, 0x80, 0x40}, {&(0x7f000047d000-0x60)={0x27, 0x81, 0x40, 0x5, 0xfffffffffffffffc, 0xffffffff, "857eaad819ec7215637433ec0f5ca1f9e9781b9c1a384d3f4e102b52a53dc20302fac62cd34309a4a6cfb70e9f950743d01de0e88377cd367b4ca3e27800be", 0x4}, 0x60, &(0x7f00006a8000)=[{&(0x7f00006e9000)="24f7f774d623aca75e56fb6f9566ba77d0ba3f75a30357cf3ee15306765bb980051e026fb145a5d05e398a6ed8ae3932947847f6e803a4354222e11583a9192288", 0x41}, {&(0x7f000066b000)="868a6d21adf201b3b1ae69199591ee2b60bce8aae0903b98431bfc702fb77ed0390f6d2b92ba80684b6b411a6a9959a03b2c23299a285960af5ccbd54a0b3677a920da8f87c00912de1f376eeceb2d2437f6673488542c52b3e077fd394ed1ba35ef4c92e9ed398db958a2b4a23ba573a41ee85fc56725c86000a0d11bd5", 0x7e}, {&(0x7f00005ae000-0x28)="c76c13a2120bb6c9cbe34b2ebb49cc523d156e29445f7faa309aa9de8ab22b8a9268aceeeab01400", 0x28}], 0x3, &(0x7f0000191000)={0x68, 0x11f, 0x4, "215b7bceae6de59d0b941244c95a39b9edca5c109cdc61af08b60f01fb267681449711fe10d497dc567967d4c46b63b3c1b097f2bfa51ca144d179c7c7e86181e9b7ce5a383ddcaaa19bde1f85d07c1fac4f0521ae8867"}, 0x68, 0x20000000}, {&(0x7f0000222000)={0x27, 0x0, 0x0, 0x7, 0x38b4a938, 0x8, "7c37f1d925726f6caa5ba6f22f1f018319babafc4603804baac3822bef9bf7a4b56993f7a006d5f3083680f28117cef6b560f1683e736e24a7723fc88d7bda", 0x1}, 0x60, &(0x7f000092c000-0x50)=[{&(0x7f0000840000-0xcb)="1367128bf2f2a47b3d6e9292ad636b115d986d02e61df871bd70e14e156c96dd93e9706cd8a8e232482b093df3dca54a10b8d2a2e40ae778cd8fe3298ea0a36461f94ce831978913336a8de88e8f74a7da26a6c85958b26e084631d9b7dab3d64277acb714aeee57c73a53a06438854792d72be318a181fc481fe264016bf791cd77db431ce9d7bf1d1ca93fe920ba4b8bf898559d245cb2dd02177c44524359f76377a9f7fc582b9ced08b54354c27c39396a8b53eb4de098d535c38eca010cce8f09db57cf6094afcc69", 0xcb}, {&(0x7f00004c7000)="9dc8d444a3aa9c3b42b52540b9fed23430a3d9e29daa5663d2ad8c31f40053c51e2bd21253673ad05d6298f5f13e5db7df6b5b47fc4292437cdc81d643e3a6f73791adb44c5354d70844dd9de4db14313728f4c3ef30d691f5decd394391ced4fb1ef8c005fa9613c028438bc597db395c4bbb8f1d98a0d06f4485643414488249581250565fea14d33ba9be2f2b1c9802ed13dbfb6bbe25d2121424e595fca395b4c2263df34ed6716bee4a43c337721d699390068b3110489d0d99cbaee8fc9759adf6e7ec8647be615a970a7b35193a657ef2a8b96ff6a65d5036321d9f69", 0xe0}, {&(0x7f0000022000)}, {&(0x7f000090f000-0x1000)="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0x1000}, {&(0x7f00000a6000-0x59)="e83553d9a597a70c9fc3937e654e151058c0a6affb7813dde4b446b2ccd17cea093cbd90d5cd1d3dfc8f25cb695684d5e4d801846efd1131b586401cc06f37208061aecb3f1889e37f0c7b3c3bf2f40e85d127048ad0891eda", 0x59}], 0x5, &(0x7f0000cc3000)={0xb8, 0x10f, 0x7, "983577107a0953b0ff25d078f1607949c8c00dd682f01950bdbaa359cc8e346123c02763a653b6dec6a536df4307b746dc777411d6c54388557c2e9edfa6ae1e40d09ff53018be2dd5b66dfdcf25c0993353ecba92b5136eb54f4a0d76712a7d0b7e13b4c0fb5c946c546b14acbf1b4c15aa2e3ea2f98b84c107f73102dbd2d6649852a3c7069d6147115dcc1f1c0a3597f0e0c82036cd8b20eb028bff5a7c9396"}, 0xb8, 0x84}, {&(0x7f0000dc7000)={0x27, 0x4f, 0x0, 0x7, 0x1, 0x1, "5b96728caed5866f29661a767222eb4bce0a4769550fc72c31701bab16fa3070fad294c1637432db5c0da4178b8632dad2fcc7e08f96fa2286232046804ac4", 0x2}, 0x60, &(0x7f00005b7000-0x50)=[{&(0x7f000050a000-0x5c)="bfd2678648e17bbcff092d436bcd38b18be40fa2bb93cac443ec46c428877b4d73173add457f5052a191904729b4c7ca28d5f7f6ca98e4167d057eadace26dc5a7b801a4f35dc51f7522bba22ee172c2e81a41322e6be3e8d6eb4388", 0x5c}, {&(0x7f00004be000)="805071aad4c1575f5ab78d39e8006344a7abd9989cb7a960655fbff27059f0ca3e2b378701c72a5dd484f84a0f16bbb82dd6ac8076e502d03e549d3d396488b209ac67f9a6dc6cf0c2e2161749f85d9afbf89b17be229cd3d64e9f1d56b13ebb3e26562d14a171480e61622e8a5293834d859984b941c36a370db24e30348825c405ff308449a0693bce0238c659c15bb928e346d989ce75dabd744b41d553f59d3189878269f176b5c4fa06d8a2c616573c6b21e300", 0xb6}, {&(0x7f0000f8f000-0xf8)="f10d5572fa1c2f231c4295035b7629433402b888650b496216a755dd721bae21e9d7d06362cc391e078e850bf10e090ad15f85ccb27a96468c923d30ef2b0e522e07423bd97abb7cf72cf1bf59dc5dd99c65a2ebf944b4b2946afb25fdb2119554df1fdfa64b5ff2b61011c87f25a9e8146f9ef8d070ec4a7858a1bc5b7592b1cd017d148added6fdfd4629f948552c3538c8471fe23332a7378b9902cec1e76836cb50c095a1745b0c1ed613fcd61d261244ee2409611fcbac66744394eacc3a93fe71eb2a057bb30759a09e4a10498d23932c0888040989642aec1468ee0c06d0da8465e05091e98db627adca60b19e37c17a849dca768", 0xf8}, {&(0x7f00000c9000-0x24)="8a4a6a2f3ebc3c887a27b7efed4894522a2625237e701e1116609317152ac5bfeb5c1f91", 0x24}, {&(0x7f0000d32000-0x7c)="3ce9a31cbd01b2a9446ffbf1aae216fef722371c92ef84bbe02d1e583339c277c24892475d3297db8be092264a7c364f46bb6fdd061e04e454e9d8b925d68a3402e70c8cb544dbc65d1e08f4d69c16f7d6cc8d16472cd28c56d91756f975644a1097cdc377fda4732390e99755bd0c5853c8ab4ee31d63fdc2e4ba3a", 0x7c}], 0x5, &(0x7f0000cac000)={0x48, 0x10a, 0xfffffffffffffffc, "afe2676a4dc69e8c5442ba1518216cce99fe82f0c418bd46f6d3c0fba04c884cd83116776b48383e42d236c1e5c935e83a3e72"}, 0x48, 0x20000000}, {&(0x7f0000959000-0x60)={0x27, 0x5, 0x7, 0x7, 0x8, 0x8, "7d355460eadf86b9d5bcc2c109c222fee1f8b3587fa105785759aca434231047e4dcb77e6593c1232278536b16c9d4d755c6b818f67b76fdea19c2f08edb6c", 0x4}, 0x60, &(0x7f000056a000)=[{&(0x7f00005d0000)="f434af6fa5e35ac2728f62bc2b88e9e0528d43799f5391dcbfcb542f6239e60d723ec46f39a0db58c57ea86466c59e2d816ac010ba1d865bd77e245036a3ebdba6c9d190bbf0dd4dc7bdef8650d37a65cbc212103904844487042a40f6006264d0b37fa6022a49fa59cdcbfd7ace387e63764513a7eabff330ea727086a0c3e1b3e589", 0x83}, {&(0x7f000065f000-0x1000)="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0x1000}, {&(0x7f0000481000-0x93)="2cee4867821a35f423e45592805adf8457c30113bf76995c8a6202242168b5d1d02f0a115a3689614d458dc9113d74388483b9a803e43c066900c8e5dd1d39abe770492eef699ff9fc45028bd7fd5c668004d651477e96e24c4161189d3c868b042e6351b640b24017fddf080f3b9119ffd283cad514ffc07f05df7faa2a5b2e892e0322e0ea413c52c8a573ab221f63a9f7b9", 0x93}, {&(0x7f0000f5a000-0x36)="70afb7bbb524c0cc7fdd870545974faafe624e90225366b2048d3a62cedf1a9bedf19347bd1d49701297f6b7d4566cf9a154347b2a7b03fe61780c4d33fd3f66dc7bb891dd16ad15ca3b36028affb60904f62783c47680309bd724bcf898c0316b3518542d39cd2d993bc370e0", 0x6d}, {&(0x7f000084d000)="16", 0x1}], 0x5, &(0x7f000081f000-0x30)={0x30, 0x104, 0x8, "c4c9f97e8352562abdfa4dce2ad53757d2e392a6fb9df0499fa649d8"}, 0x30}, {&(0x7f0000dfe000-0x60)={0x27, 0x8a, 0x1cd8, 0x7, 0x3, 0x1, "be7119dd991724e756c8b8a722fd20c680486bdac13f081dfc58a8c056622b6796d721cdf5a7434f1ef8ab35377bf32afe2b02aa070a79d925c91bf68a4abc", 0x3}, 0x60, &(0x7f00005ac000-0x40)=[{&(0x7f0000926000)="59f5067f771772bb8e45046bf545235d4f8afb32f5477171cad2229501b8fbf7f2515dd376c3a0e3c085733f11e7e3aa071d8626fa51c6abbae4aa86fb7d49781766ca5b07535e8b52959a518a7292c34b260508f73326f26e5d", 0x5a}, {&(0x7f00002d5000-0x79)="d388a780abb7201e1be8a9a5438405b9880ed97948334a3ca034c5ecec5747c0fd9702decb3bbfa32013b8b2ab01af6d480da1f246ed0674b5bd8ef5cb2fde219b138dacf7bcff834ca7d5835ca84b2707f4e4965b3b9f5958d9807a9b3a6acb0fa1d73fac9b1880bf85d8533373ae4959edd910d8cff1f58a", 0x79}, {&(0x7f0000c33000)="628a22bafdca9bb0eb4f8024b231adac50e7de88537127da9a4859f114a604761f2754f3f4e7b13cebff774f8c70717d3f5673f6328d0a7c45d50d4486b7ab0d4202665fc68d4bf519f53ba0e7225680beda779c7c", 0x55}, {&(0x7f00005ce000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000568000)={0x100, 0x0, 0x7ff, "89a90206c2220dc738c37c3c23b6a5ebad61697398afc2e91a178154f3aa4ebf9b0257ffee5f39e9591531d5a0c41fbda399e0415b2e245a28b4dd2ec3d0c8263032cf064a7996ab861fe16533edc1da6861d59e09aac286e03c01442bece34b00ce1abcfe37c6f572818ee489ff19973fdc8e8d7a09f25818a529cb345cb4377f878fe07034a6473931ab78e7d4ee9a7b212a6e747f7cb38e69915c15d360ae56be265bc6ba899fc61e13b6e2a7412a6f3443764232babd60363b135ef271776c0d8b8abf89dbaf9902bd8b9ed63e2167e602fdc94c7123456e6c83e5d9e1eb80942a3e4ee220bbb2ab244de7c861df"}, 0x100, 0x4000}, {&(0x7f0000f41000-0x60)={0x27, 0x2, 0x7, 0x7, 0x100, 0x3, "82580510365a8a00caf6931b3531a57febd2ec6e40970fe8a1bb35831f3c0ab891966713c4949d48d43634b36db4bfc006d7a631343a61307dff92d0961ac6", 0x9}, 0x60, &(0x7f000086c000-0x20)=[{&(0x7f0000cdc000-0xd0)="452a1f7ddad203c404916d1a0b7a0b7434f62a4e98ec3265397977929eb321c6aeaeeb66a09f817befb955c288ceac61f78564a5ab12b7a59d999d7a5c4f8155a3a4b145af1712eef32be6138cb1e2152e5e180d73295eefcd15a9c9f6f228e32a03e0edc7966ee6cc5c6f069c98244cdc6cca932a9bc1536e8c01798f64d1fa734609dbed4ae950a82961018280616274526461e580cf5b4027e1268f1fbcf2750430b18fd59da0525f3328a8070eb8d21a2fb9577c40d1ab121af0db19318b7443b45557904078c95b89692bdbb04c", 0xd0}, {&(0x7f00007fa000-0x5d)="40d02d04763aa040948d93086c6f759ab055723f7af44fdd78d5855e9b805763031cf6ab402c07a8e8b4f01c7a9920885f0ed201eac9b6ff9382bcf38b89f17381c5ae1fa8ee6efe245a33cff8824e864b6b4f938ea9683e7840845148", 0x5d}], 0x2, 0x0, 0x0, 0x20000000}], 0x8, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/dsp\x00', 0x2800, 0x0) readahead(r2, 0x240000000, 0x7) sendto$llc(r5, &(0x7f0000b37000)="80108f692eb510be900fe1ae36b940ac15c6d58dd0e3dc0e230f3c138d38a7f98e3b6048a227fa2e44dfade8f387daa7293995ff1000b7ea6e477b3a45d4ebe43695d24cb350e7c38ddb7ee42b8c76964a806011d3e1608282c6130d63c094132b54aba92af63fd3529ee8ad63ccf3109ab60e3620d4b5b1734f2ce557c47bdc78f18cdd46b87e033c", 0x89, 0x0, &(0x7f0000c19000)={0x1a, 0x5, 0x5, 0x5, 0xd4, 0xffffffff, @random="617a45949035"}, 0x10) 2018/02/08 12:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x404003, 0x0) fchdir(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) 2018/02/08 12:08:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @empty}, &(0x7f0000000000)=0x10) write(r0, &(0x7f0000e6e000)="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", 0x1000) r1 = semget$private(0x0, 0x4, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000002000-0xa5)=""/165) r2 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x5) 2018/02/08 12:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83}, 0x0) writev(r0, &(0x7f00002af000)=[{&(0x7f0000fdf000+0x590)="e8593081799907ab12af389e161ed9b1fc58e0c04412477303e87188b5f90cf631fc80efeccc2fa335a46ea83aff0b0ab193b1fb8afd73b3af2304a97ed45528d4278efae75a2690f49a86d24925eb4f0941b98384cadf"}, {&(0x7f0000e9f000)="559e6809f47128d8aa0d48938a16fa6e3c6cebf0b039e5074508fe0cbae0e379396531fc8878df330afc1a7920fb1789074a1434d6baea0dddf26666be3c43daa06a3686454ede63e8d5dd137389c5c3bbea5f060a7dd9291788d109af0cdab1366f297d91e2bf09767a3a46301ea43ff438cb17254343ef5aa9cb2aa004a3d7177a06781d6217cfb9b7aab7", 0xfffffffffffffe08}], 0x87) r1 = getpgid(0x0) sched_getparam(r1, &(0x7f0000375000)) 2018/02/08 12:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) fsync(r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dbb000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000608000)=0xffffffff, 0x4) socketpair(0x9, 0x4, 0x7, &(0x7f0000b39000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000cd0000)) write(r1, &(0x7f0000082000-0x9)="23000100fcff0000", 0x8) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/08 12:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c7d000-0x12)={@generic="24d43266ac1e9c006e4d4c409d4eba20", 0x46ae}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000312000-0x55)=""/85, &(0x7f00009f2000-0x4)=0x55) 2018/02/08 12:08:38 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efd000+0x89a)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x9, 0xe9a, 0x6, 0x8c, 0x6, 0xfffffffffffffff9, 0x1, 0x89, 0x1, 0x100000000, 0x5, 0x2}) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x101802, 0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x512f8930) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x401) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003000)={0x7ff, 0x10, [0x100000000, 0x8, 0x9, 0x200]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f000030c000/0x18000)=nil, &(0x7f0000002000)=[@textreal={0x8, &(0x7f0000006000-0x1f)="65dbda0f001826660f1a880b00660f080f1f000f3098f76ba70f01cf0f01c9", 0x1f}], 0x1, 0x1, &(0x7f0000005000)=[@cr0={0x0, 0x1}, @flags={0x3, 0x4}], 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4), &(0x7f0000003000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000-0x4), &(0x7f0000005000)=0x4) 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) rt_sigtimedwait(&(0x7f0000007000)={0x101}, &(0x7f0000008000-0x10), &(0x7f0000007000)={0x0, 0x989680}, 0x8) fcntl$setflags(r1, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f0000008000)}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000009000)) 2018/02/08 12:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x8800) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xc01, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/08 12:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40), &(0x7f0000447000-0x40)) r0 = getpgid(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000906000)={0x0, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000095000-0x78)={0x7, 0x78, 0x80, 0x7, 0x8, 0x200, 0x0, 0xffffffffffffffc4, 0x40020, 0x1, 0x1000, 0x3ff, 0xc14, 0xffffffffffff61e6, 0xc, 0x6, 0x3, 0xffff, 0x101, 0x7, 0x30, 0x376, 0xfffffffffffffff7, 0x0, 0x6, 0x9, 0x6, 0x7, 0x8, 0x3, 0x200, 0x9e8, 0x9e4, 0xffffffffffffffe0, 0x0, 0x200, 0x101, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000f0c000-0x1), 0x1}, 0x11200, 0x1, 0x5, 0x1, 0x8001, 0x5, 0xfffffffffffffff8}, r0, 0x3f4a, r1, 0x9) 2018/02/08 12:08:38 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e60000)='/dev/input/event#\x00', 0x2, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/02/08 12:08:38 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xd2, &(0x7f0000000000)=0x4) accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) 2018/02/08 12:08:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000267000)={0x0, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x400400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000d51000-0x4)=0x100000000) 2018/02/08 12:08:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0x3, &(0x7f0000fc2000)={&(0x7f000009d000)=@setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfff7}, 0x1}, 0x0) 2018/02/08 12:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') readv(r1, &(0x7f00008c1000-0x80)=[{&(0x7f0000234000-0xd8)=""/216, 0xd8}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000888000)={0x0}, &(0x7f0000098000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001e8000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000509000)=0xe8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000da1000-0x4), &(0x7f0000353000)=0x4) getresgid(&(0x7f0000def000), &(0x7f0000dfd000-0x4)=0x0, &(0x7f000017f000)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d38000-0xc)={r2, r3, r4}, 0xc) 2018/02/08 12:08:38 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000000a000-0x60)={0x0, 0x38, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000012000-0x4)=0x0) timer_delete(r1) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/08 12:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) connect$netrom(r0, &(0x7f0000a9b000-0x10)=@ax25={0x3, {"fcaf40d3db017c"}, 0x5}, 0x10) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = syz_open_dev$admmidi(&(0x7f0000ae8000)='/dev/admmidi#\x00', 0x7, 0x400040) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b55000)=0x135) 2018/02/08 12:08:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000386000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000516000-0x30)=[{&(0x7f0000d5e000)="e028ae1c5f", 0x5}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/08 12:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000760000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003a0000-0x10)={0x7, &(0x7f0000031000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000db3000-0x8)={r2, 0x2}) 2018/02/08 12:08:38 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x7) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/08 12:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r1) r2 = syz_open_dev$mouse(&(0x7f00007f3000)='/dev/input/mouse#\x00', 0x5, 0x450000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000391000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}}, &(0x7f0000a48000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000292000-0x8)={r3}, 0x8) 2018/02/08 12:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00000ba000-0x5)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f000065e000-0xc)='/dev/rfkill\x00', 0x210400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/rfkill\x00', 0x3ffffe, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00003ec000-0x20)={0x10001, 0xfffffffffffffffa, 0x3, 0x6, 0x4, 0x7e}) r3 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r3, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) 2018/02/08 12:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x38) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007f5000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}}, 0x20, 0x8000, 0x3, "ed82d4e4c079fc33958ad4f387cf9ea7ccd577982d530ee05acf75e06aaada1be992658dc56a1f8da59224afbe741b17300eaf4726a5b412c9fb5347f0c7bbd00cf625bfb467aafc60e584f4966f6011"}, 0x160) r1 = dup2(r0, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00009f8000-0x1)=0x10000, &(0x7f000056a000)=0x1) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000379000-0x8)={0x1, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006f2000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}}, 0xf4, 0x80000000, 0x800, 0xffffffffffffffff, 0x3d}, &(0x7f00009c6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000519000)={r2, 0x7ff, 0x30, 0xa07e, 0x4}, &(0x7f0000deb000)=0x18) 2018/02/08 12:08:38 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x102) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000025000)=0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000028000-0xa)={0x3, [0x9, 0x4, 0x10000]}, &(0x7f0000028000-0x4)=0xa) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000029000-0x5c)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, {0xa, 0x0, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x9, [0x1, 0x8, 0x40, 0x6, 0x56, 0x6, 0xfffffffffffffff9, 0x33]}, 0x5c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001e000)={0x0}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000029000-0x8c)={r5, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffe}}}, 0x8c) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000027000), &(0x7f0000027000-0x4)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000028000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x10001) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000029000)=0x7) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000001b000)={0x7d, 0x0, [0x7, 0x401, 0x1, 0xffffffffffff6c41]}) 2018/02/08 12:08:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e4c000)={0x80, 0x7, 0x100, 0x0, 0x7f, 0x6, 0x80, 0x3ff, 0x1ff, 0x4, 0x8, 0x3ff, 0x0, 0x7, 0xffff, 0x1, 0x81, 0xffffffffffffffe0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000002000-0x8)={0x2, r0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x3, 0x0, 0x503, 0xa7c1, 0x7, 0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000)=0x75, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000001000)={0x100}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000)={0x1ff, 0x400, 0x7ff, 0x1, 0xb0d}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x100, 0x2, 0x8}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}}, [0x7fff, 0x5, 0x8000, 0x1f, 0x5, 0x2e512277, 0x1ff, 0xffff, 0x0, 0x9, 0x8, 0x3f, 0xd4c00000000000, 0xf, 0x7]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) chown(&(0x7f0000006000)='./file0\x00', r3, r4) 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) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002000-0x148)={0xa, 0x0, [{0x0, 0x1000, &(0x7f0000007000)=""/4096}, {0xd000, 0x0, &(0x7f0000005000)}, {0x4, 0xb2, &(0x7f0000005000-0xb2)=""/178}, {0xf001, 0x1000, &(0x7f0000008000-0x1000)=""/4096}, {0x1000, 0x7c, &(0x7f0000007000)=""/124}, {0x3000, 0x60, &(0x7f0000007000)=""/96}, {0x10f004, 0xca, &(0x7f0000003000-0xca)=""/202}, {0x6000, 0x97, &(0x7f0000005000)=""/151}, {0x5000, 0xdd, &(0x7f0000007000-0xdd)=""/221}, {0x100004, 0xd4, &(0x7f0000004000)=""/212}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000009000-0x28)={0x72, 0x5, 0x3ff, 0x100, "fe15fc60ca6bf17201cfb75fe998643fe397eb7721197f295c8fb8a603ac37cc"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x2, &(0x7f0000006000-0x10)=[&(0x7f0000000000/0x3000)=nil, &(0x7f0000004000/0x3000)=nil], &(0x7f0000009000)=[0x1ff, 0x7, 0x2008, 0x100000001], &(0x7f000000a000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/02/08 12:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000cbf000-0xa)={0x1, "2e48ac6c843e"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00009c6000-0x4)=0x4) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) 2018/02/08 12:08:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000291000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x3, 0x0, [{0x5000, 0x67, &(0x7f0000001000-0x67)=""/103}]}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) 2018/02/08 12:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000beb000-0x10)=[{&(0x7f0000253000-0x1f)="1f00000002031900f27200000000068100023b050900fb00010100ff3ffe58", 0xfffffffffffffe40}], 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x13) 2018/02/08 12:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x2, 0x27, 0xffffffffffffdcec}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/02/08 12:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) getitimer(0x1, &(0x7f0000845000)) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9001008", 0x29}], 0x30) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b05000)=0xffffffffffffff9d) select(0x40, &(0x7f00003c0000-0x40)={0x3ff, 0x100, 0xe76b, 0x9, 0x2, 0xd9, 0xfff}, &(0x7f000012a000)={0x8, 0x6, 0x5, 0x5b, 0x1, 0x1}, &(0x7f000007b000-0x40)={0xfffffffffffffe01, 0x9, 0x7fff, 0x2, 0x10000, 0x7, 0x3}, &(0x7f0000cad000-0x10)={0x0, 0x2710}) 2018/02/08 12:08:38 executing program 0: 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) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009d2000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000e94000)=0x108) pipe(&(0x7f0000075000+0xd1b)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000084000-0x58)={{0xfffffffffffff182}, 0x1, 0x1, 0x6, {0x2, 0xffff}, 0x200, 0x2}) syz_open_dev$sndpcmc(&(0x7f0000543000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x4100) 2018/02/08 12:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/cuse\x00', 0x4e6801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a38000-0x28)={@generic="8b8e46826f6f462e4ac5756f23a3d568", &(0x7f0000917000-0x35)=@ethtool_regs={0x4, 0xfff, 0x29, "b9225856982fb8bc942d2d9392d0d4a4687dc155061855e0a328c1b323a8873e0344d096e2ba90562b"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/08 12:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) listxattr(&(0x7f0000ae0000)='./file0\x00', &(0x7f00007bc000-0x47)=""/4096, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c52000-0x4)={0x3}, 0x4) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/08 12:08:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) 2018/02/08 12:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000e72000-0x20)="0a00000000000000040e000000000000b49d1000f51100000000a70000002023"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/08 12:08:38 executing program 3: futex(&(0x7f000008b000), 0x8c, 0x0, &(0x7f000008b000), &(0x7f000008b000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) 2018/02/08 12:08:38 executing program 2: keyctl$join(0x1, &(0x7f0000ab9000)={0x73, 0x79, 0x7a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000c74000)={0x2, 0x49e, 0x7, 0x40000, 0x7, 0x3f}) 2018/02/08 12:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(0xffffffffffffffff, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000167000)='/selinux/checkreqprot\x00', 0x80, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d9f000-0x4)=r2) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000be9000-0xc)={0x0, 0x0, 0x0, 0x0, 0xc6d}, 0xc) listen(r0, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int, &(0x7f0000971000-0x4)=0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x0, @loopback=0x7f000001}, 0x35d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) pipe2(&(0x7f0000b0e000-0x8)={0x0, 0x0}, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000086e000)=0x21, 0xffffffffffffff9b) r5 = openat(0xffffffffffffffff, &(0x7f0000177000)='./file0\x00', 0x580, 0x40) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000287000-0x4)=r5) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00008da000)="4ce44a3c5ce1baec530550a5f362c2dd275c844522dbe54c6dc3ff32e5d9f8d09a6a839d018866bacb5f12b05ce15d0afcd60647662a953d26fae86e2352d2ca44bd1f632c1a126ba04441d0b2808661207db0") socket$kcm(0x29, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0x9, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95}, @jmp={0x5, 0x3, 0xb}], {0x95}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f38000)={r6, &(0x7f00005d8000)="d294cd2b6a27baa8e65aac035aae3c0762c52a95ea2ae96946e4d4bb65fa04c902070bbff02b80d461e6174ccc2aad153ffbd153df83d184034362ec417858d11f5f3ab62ca089616c5f2b88e6387b40ed3b8d3daa4b0222a16306f082056dc0344fbf7f7af76c527bad1b8e4d3d868d15754e30fe873d8c943457e4677733c3a2c24a3a9dc6b7a098dbf314025ac4e75a22946974ecf71c5a313fbaa74035c98308cb5517f515d86e01bfb2523275d7798a85b81cd76e8138f5fca0befa4eb5dd41b76835f0434871269ef653516c0a3932598caaa84f256ae7b5df62cd831d8cedd47312ef5f1d33474140fb6ec4e18e163b85ab734da1"}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r7}) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/08 12:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000070d000-0x2)=[0xffffffff]) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fc6000-0x10), &(0x7f00007a1000-0x4)=0x10, 0x80000) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e2e000-0x4)=r2) 2018/02/08 12:08:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d20000-0xc)={0x0, @empty, @loopback}, &(0x7f0000bfc000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000080c000-0x50)={@ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x7, 0x401, 0x7fff, 0x500, 0x2, 0x40000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000b92000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80200) setsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f0000f27000-0x4)=0x101, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)) 2018/02/08 12:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x4}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b75000-0x11)='/selinux/enforce\x00', 0x10b43cf8a775dca6, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfff) write$selinux_load(r1, &(0x7f00003c4000-0xbd)={0xf97cff8c, 0x8, 'SE Linux', "0e6294e1d2bded5bf5dd06cb641650f05c96126c03d9631b98d1ac4ebcf0a19b5cd4834be0bbeb0a5e475464819ea2a9ac4d3673d8ba7ce6aa682527d67e6eb2888d5b61dcb3fd7a035ce63c620aca7985cc3ff922425c79baf09611e21a410acf844bf58c9c9ff9bb3ba90f99369a47cd814329b09a46d15922c1224d4224c8f98c845f3de02d0ce35645925b67ccf058333a12de7b0bf08efa01e1d6e5d75bec7b9ad2f89067e0339e60303b"}, 0xbd) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006e2000)=""/217, 0xd9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00007d3000-0x4)=0x80000003) openat$ptmx(0xffffffffffffff9c, &(0x7f00005df000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/08 12:08:38 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000096000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000212000-0x80)) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/08 12:08:38 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r1 = syz_open_procfs(r0, &(0x7f00009f2000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000a8e000)=""/72, 0x48}], 0x1) sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x8) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000905000)=r0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) 2018/02/08 12:08:38 executing program 2: 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, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp, 0x0, 0x1, 0x6}, 0x0, 0x0, r0, 0x0) socketpair(0x7, 0x6, 0x200000002000, &(0x7f0000c08000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000373000)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xeb8}, @in={0x2, 0x2, @rand_addr}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}], 0x90) r2 = perf_event_open(&(0x7f00008bb000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x152, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/08 12:08:38 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) close(r1) 2018/02/08 12:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}}, 0x68) fcntl$getflags(r0, 0x0) 2018/02/08 12:08:38 executing program 4: r0 = creat(&(0x7f0000ebc000)='./file0\x00', 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d0e000)={@generic="734ba8bd39f3adb347a2ba5e27cc09fb", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000005000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)='\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r3) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000002000-0x4), 0x4) [ 119.471769] sctp: [Deprecated]: syz-executor7 (pid 16656) Use of int in max_burst socket option. [ 119.471769] Use struct sctp_assoc_value instead 2018/02/08 12:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea5000-0x11)='/dev/qat_adf_ctl\x00', 0x40004, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d93000)={0x1, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @empty}, 0x1, 0x6, 0xf0, 0x39c, 0x3, &(0x7f0000c0b000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x6}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000035f000-0x10)={0x9, 0x8, 0x2, 0x1}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000c98000)={0x0, 0x0, 0x0, &(0x7f0000997000)}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) close(r0) 2018/02/08 12:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba7000-0x11)='/dev/vga_arbiter\x00', 0x882, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000790000-0x48)={0x40002, 0x0, [0x689d34680, 0x3, 0x3e, 0x8, 0xfea9, 0xfffffffffffffffd, 0x2, 0x4]}) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f0000654000)) 2018/02/08 12:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') openat(r0, &(0x7f0000288000-0x8)='./file0\x00', 0x20000, 0x11) renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/08 12:08:38 executing program 2: r0 = syz_open_dev$mice(&(0x7f00006ed000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00007b0000)={0x7, 0x0, 0x100}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x7ff0b973cdecdd23, &(0x7f0000244000-0xf0)="6ee5ca1085f2f627daeabc211a87ce61e4b2824298643310c4423298edd9614b437adc2e551783f9e9abc13eb0b205c46835988f75ff888fcd226633b8b98a9e5f99050c04eb4774a55dcdaa38532146b1df02620a39459f66707257dc6ebed4a8e410aa21e748cd55bb2d6f9bc400a7239728684662f9b9f805e735daddb3d430d68b17db0f9a29e1579948e21c9bc5a86c2ce19ab4adb947aa681ee73a5558f877e80f04bdf741bf264e51799efb572a0522373ad956968e5b974fee2e314f12bf0cbc234d724b27004fd395a8806d33050513c3992d127b9eccb0dfdd1b3bc74d037938372b607a4a003a0f89603f", 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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) msync(&(0x7f00000c4000/0x2000)=nil, 0x2000, 0x4) 2018/02/08 12:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x800) r1 = accept$inet(r0, &(0x7f00009e0000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) r2 = syz_open_dev$midi(&(0x7f0000e2d000)='/dev/midi#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000158000-0x8)={0x0, 0x7}, &(0x7f00009b5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e5f000-0x20)={0x101, 0xec, 0x8000, 0x79, 0xffffffff, 0xffffffffffff8f5f, 0x9067, 0x8, r3}, 0x20) socket(0x10, 0x1, 0x9969) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) [ 119.564836] QAT: Invalid ioctl [ 119.567651] sctp: [Deprecated]: syz-executor7 (pid 16673) Use of int in max_burst socket option. [ 119.567651] Use struct sctp_assoc_value instead [ 119.577945] QAT: Invalid ioctl [ 119.636222] QAT: Invalid ioctl [ 119.639542] QAT: Invalid ioctl 2018/02/08 12:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") syz_open_dev$audion(&(0x7f0000581000)='/dev/audio#\x00', 0x7, 0x2200) sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) 2018/02/08 12:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b78000)={{0x1, 0x2, 0x8, 0x4, 0x7, 0x7}, 0x5, 0x2, 0xffffffffffffffec, 0xfffffffffffff680, 0x6, "a5387427249701d7665af90703608257186d806ba075aa8d57a3600e8633f679e9d6a9a8299da3277347190ca2de0b9316fedf9a17aeb1a846e7f0aed3d6aa30831c9144ab72c5e81850b5ffdc7a505d14695a5c318e7e91fb1395fb2ffb27c4a5654bc28817398eda0c07664dd50d93a419dd20e7b87e211a3d734a6b4e66c1"}) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00006e3000), &(0x7f0000002000-0x4)) 2018/02/08 12:08:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009ce000)={0x1, 0x9, 0x2, 0x5, 0x8, 0x0, 0x3, 0x2, 0x4, 0xd1, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000833000-0x4)='tls\x00', 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000e7b000)) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000ea4000), &(0x7f000003b000-0x4)=0x4) 2018/02/08 12:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d26000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x401}}, 0x2, 0x52d, 0x101, 0x8, 0x4}, &(0x7f00009bc000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000671000-0x20)={0x8, 0x7, 0x0, 0x2, 0x7, 0x7ff, 0x1, 0x754, r1}, &(0x7f0000ccf000-0x4)=0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b3c000)={0x4, r2, 0x1}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00003af000-0x58)={0x81, 0x1000, 0x4, 0x1f, 0x1, [{0x1f, 0x200, 0xdf9b, 0x0, 0x0, 0x1001}]}) set_robust_list(&(0x7f0000d10000-0x18)={&(0x7f0000633000/0x12000)=nil, 0x4, &(0x7f00008ea000/0x2000)=nil}, 0x18) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000094a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b7e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000676000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00003bf000)={r6, 0x1000, "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"}, &(0x7f0000cb9000)=0x1008) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001e7000)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00008cc000-0x4)=0xe8) getsockname$ipx(r5, &(0x7f0000a4d000-0x10), &(0x7f00007b7000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000f8d000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b82000)={r7, 0x80000, r4}) write$fuse(0xffffffffffffffff, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) r8 = gettid() fcntl$setown(r4, 0x8, r8) 2018/02/08 12:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00002cf000-0x8)=0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000295000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x555aca33, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x2, 0x9, 0x401, "14ae0e2ef1a10886f66d7c4e32a55a6002f55b815da7d6b7caa6009923b77532b75709e9065f8dde8977eb9b6087b0bc50425f4cc71edcfb43792192f683503b25aaa3bb044fbb33b72a040db98d45f2"}, 0x160) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) 2018/02/08 12:08:38 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000025000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000000c000-0x87)=""/135) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000026000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000016000)=[], 0x0, &(0x7f0000002000)=""/74, 0x4a, 0x100000001}, 0x40) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000027000-0x14)={0x0, 0x8, 0x8, 0x7, 0x5, 0x3}, &(0x7f0000008000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000015000-0x16)={r4, 0x10000000000, 0x7, [0x3, 0x4, 0xe102, 0x0, 0x2000000000000, 0xa88, 0x0]}, &(0x7f0000008000)=0x16) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000000d000)={r4, @in6={{0xa, 0x3, 0x157, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000b000-0x8)={r4, 0x1}, 0x8) 2018/02/08 12:08:38 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) close(r0) 2018/02/08 12:08:38 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl(r0, 0x4112, &(0x7f0000007000)="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") 2018/02/08 12:08:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000cdc000-0x230)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x98) 2018/02/08 12:08:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x2, r0, 0x1) 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, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6a000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap$binder(&(0x7f0000550000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d51000-0x40)={0x0, 0x6000, 0xecb, 0x4, 0x4}) sendmsg$nl_netfilter(r1, &(0x7f00001a4000)={&(0x7f0000791000)={0x10}, 0xfffffffffffffcf6, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 12:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e26000)={0x4, [0x1, 0x2ae2c7d4, 0x7, 0x1]}, &(0x7f0000627000)=0xc) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/enforce\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e18000-0x8)={0x0}) r4 = syz_open_dev$adsp(&(0x7f00000f4000-0xb)='/dev/adsp#\x00', 0x401, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ba2000-0xc)={r3, 0x80000, r4}) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c8f000-0x18)={0xaa, 0x1}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) 2018/02/08 12:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/vga_arbiter\x00', 0x123200, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fd2000-0x78)={0xfffffffffffffffb, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x8a, 0x17, 0x8a, 0x7fff, 0x8000, &(0x7f0000fc2000-0x10)=@generic="32723e8eba38cf18c34aecb6d4acfd78", 0x2a, 0x3, 0x5}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000431000-0x18)={0x1, 0x0, [{0x40c, 0x0, 0xffffffff}]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r5, &(0x7f0000c64000)={&(0x7f00004de000)=@full={{0x3, {"4d443fa6b92908"}, 0x1}, [{"ae5a46d488c158"}, {"e0d91143415260"}, {"d34562e77262c2"}, {"85c0e07b016921"}, {"311ff0f3965731"}, {"b3f71984191ca6"}, {"42506cb99e8956"}, {"a26e82b70e87d8"}]}, 0x48, &(0x7f0000303000-0x10)=[{&(0x7f000019a000-0x47)="09a0685ef8d6362f8fcb7bbb3b995a82799c5afc0993969c1dd62f27d2c2302ab19d688a5f54ee3f3845d0342ccd2b7783916092f676b467d131ab2c5519c453b098daca6861c0", 0x47}], 0x1, &(0x7f0000c1f000)=[{0xa0, 0x13a, 0x3, "c9180c1cb6cc55f92e7d92c4b9e749ad46501638af22a8b5af83380210dc369c7ba0844d17beb4c6d90fc39201e6a70ee75d38b88db722cf935d30f2ed8b6e750c271e26914b28f84ab581421840b02d0d95d1692772e660304055970c0df483204cd4abeaaeda9884b859d645d9cb2753b7c8637b12385f0b90151f2b955535c0e6ac433c258bbfbee4"}, {0x38, 0x108, 0x7, "1231b527cbed874d5e5519670de57a1de26a3f9993426c7531d541bda5d02cb669b1e97c50b1227d"}, {0x70, 0x1, 0x3f, "d409d76e0deb837adccc25cf222fc80e43a2f3d0b1ade97565c2b4c8faf91b0a917b49d4f1439022c34d68997a57e228f2afc14ba055c9b4837f0b8a704eb9521b933f0fccfdf0fe96530e17d7b5fe681af46e982ff9b8e1afc475bf5d2a73"}, {0x70, 0x10b, 0xc4, "0cf5a8b235fc1d997879fe399abfd47d7edf8168d6c18ab32d24c0812ff0b24f69d7abce684f5d766bb384e4a7337d5a43b65c05d35b8914a1c06476d5d9cae184efc72d6c3c2b698a69ac82481a2bf5a0e672814cef7ad4414ba0"}, {0xa0, 0x10b, 0x0, "83052dba25baf711714ff01119103ce13b39c56e7715d8c751b2c8c253ba03de3a2ddf90741b7db97328a1ee9f96fffbcc995cdf12c26cb76c305bc04624167ab8fb90f3faca05641c339cb47f1ce9a748e4b5a44a9e120219a313ee18db632c9b8a8c488ad1add21bb2ff58947139e3b6dbfe29de50171c10044edd018426cb4bc2e6b12f5de6fc25"}], 0x258, 0x4000000}, 0x2400c0c0) 2018/02/08 12:08:38 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x442200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000008000)="0b386bd9ceeb2048424a9005ba710d69ba69", 0x12, 0x0, &(0x7f000000b000-0x10)={0x77359400}) 2018/02/08 12:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ad0000-0x8), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000a22000-0x8)={0x0, 0x0}, 0x7ff, 0x2000000000) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000000000f}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000a5b000)='./file0\x00', 0x2040, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000183000)=@common, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000614000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x7fffffff, 0x3, 0x7, 0x40}, &(0x7f0000f4b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000950000)={r2, 0x1}, 0x8) 2018/02/08 12:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000638000-0x8)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000308000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/08 12:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80802, 0x80) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r1, 0x0) 2018/02/08 12:08:38 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, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x2a) 2018/02/08 12:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000002f000)={@rand_addr, @broadcast}, &(0x7f00003c9000)=0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000acc000-0x1c)=@req3={0x2000000000, 0xfffffffffffffffe}, 0x1c) 2018/02/08 12:08:38 executing program 2: 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000451000)='/dev/sequencer\x00', 0x2000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000412000)="ebbe2629f4422c65dae43ade1f9f0942", 0x10) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/02/08 12:08:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1000000000, 0x4, 0x2a, 0x4bd, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 12:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000be2000-0x28)={0x2, 0x5, 0x800, 0x5de7, "c56601698f385b8125c471d5b2f02ac308f14615acdcdea9d68c8bdbd93f4270"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c3c000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x400c, 0xe17c, 0x2, 0x200, 0x3f}, &(0x7f0000dea000)=0xa0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000eff000-0x4)='tls\x00', 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000db8000)={r5, @in6={{0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1ff}}}, 0x8c) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006a3000-0x4)) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f000051c000)=r1) recvmsg(r4, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x3ff, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000050e000)={0x2, [0x0, 0x0]}, &(0x7f0000f47000-0x4)=0xc) dup3(r6, r4, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00007c6000-0x38)={0x1, 0x0, [{0x4b564d00}]}) 2018/02/08 12:08:38 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x44002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80000000, &(0x7f0000007000)="7592a663a435f26cc84de5a7c7b2c55453062c0da6291570ab6f4d1e2a0f54b19eaec365862d9c83ad8089e0fc4adde8a07a498a933f2bf3cab5b201000000301f7bb556c3088361f365d4c1cb1df04c009b67823b29bb71db09ba7b7e678796cf3c6ea6f1d54174c0c321ec32f2f36d7f6d8738f06e1855053123682cf48ca343d07cbfb403ef4dc0dd373bb612430104000000000000d32906000000f5503bdcbe35f0db18e99d6a88d939b31057abf1585e92e2cc7ceb57cdfee0096d664d7951f3217e878989") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl(r0, 0x80084121, &(0x7f0000006000-0x1f5)) 2018/02/08 12:08:38 executing program 7: acct(&(0x7f0000c42000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/02/08 12:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000042f000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f60000-0x8)={0x0, 0x80000001}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce3000+0xf14)={r3, 0x7, 0x8, 0x4}, &(0x7f00002d0000-0x4)=0x10) write$tun(r1, &(0x7f0000115000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/08 12:08:38 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r1, 0x227b, &(0x7f0000001000)="06") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000063000)=[{0xf, 0x6}, {0x2, 0x7ff}, {0xb, 0x6}], 0x3) fcntl$setstatus(r1, 0x4, 0x3ffc) read(r1, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/02/08 12:08:38 executing program 5: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000243000/0x4000)=nil, 0x4000, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000939000)={{}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{}, {0x0}}) setitimer(0x0, &(0x7f0000746000)={{}, {r1}}, &(0x7f0000917000-0x20)) r2 = geteuid() clock_gettime(0x4, &(0x7f0000cc3000)={0x0, 0x0}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = shmget(0x0, 0x1000, 0x1002, &(0x7f0000f1e000/0x1000)=nil) r7 = getegid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xc) r9 = getpgid(0x0) r10 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000983000-0x70)={{0x4, r2, r7, r2, r8, 0x16, 0xec}, 0x650, 0x0, 0x2, 0x7fffffff, r9, r10, 0xfffffffffffffffb}) clock_gettime(0x0, &(0x7f0000a21000-0x10)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f00002ae000-0x20)={{r11, r12+30000000}, {0x0, 0x989680}}, &(0x7f0000bc3000)) r13 = syz_open_dev$midi(&(0x7f0000556000)='/dev/midi#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r13, 0x84, 0x7b, &(0x7f0000112000-0x8)={0x0, 0x13ca0000}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r13, 0x84, 0x18, &(0x7f0000bbe000)={r14, 0x9}, &(0x7f0000f6b000-0x4)=0x6) ioctl$VHOST_VSOCK_SET_GUEST_CID(r13, 0x4008af60, &(0x7f0000413000)={@reserved=0x1}) clock_nanosleep(0x7, 0x1, &(0x7f0000d88000-0x10)={r3, r4+10000000}, &(0x7f0000898000)) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002da000-0x8)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8), 0x0, 0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/02/08 12:08:39 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000080001, 0xa000000031c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "0d00a4b0081a6209887546ab7de7ed18ffc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c5300073954299969ba3a0d30d67a0004169cdc010400004b0fd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2480000892900045c40d40080ffffffffffff", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/08 12:08:39 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x7)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000010000-0x4)) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000006000-0x20)={@generic="f0aee4d0b2134ebd1766a53158942494", @ifru_flags=0x5502}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000001f000)=""/232) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001f000-0xdb)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000002b000-0x20)={@generic="9b4d654b19f2e9d2d44b4faeaa1ea9ac", @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000000f000)='map_files\x00') mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f000002a000)={0x27, 0x17, 0x6, 0x1}, 0x10) [ 120.033760] audit: type=1400 audit(1518091719.005:325): avc: denied { create } for pid=16781 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 120.064304] device eql entered promiscuous mode 2018/02/08 12:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) connect$inet(r0, &(0x7f0000b81000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/08 12:08:39 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = semget(0x2, 0x2, 0x401) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x2) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x5, 0xb, &(0x7f0000032000-0xaf)=""/175) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000010000), &(0x7f0000032000-0x4)=0x4) syz_open_dev$midi(&(0x7f0000017000)='/dev/midi#\x00', 0x3f, 0x40500) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000}) sendmsg(r2, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000032000-0x9)='/dev/sg#\x00', 0x2, 0x200080) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000032000), &(0x7f0000019000)=0x4) sendto$inet6(r2, &(0x7f0000013000), 0x0, 0x4000, &(0x7f0000030000)={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) 2018/02/08 12:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) close(r0) pipe(&(0x7f000011f000)) 2018/02/08 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141047, 0x0) r1 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007e0000-0xc)={0x0, 0x1, 0x30}, &(0x7f00004ba000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009e6000), &(0x7f0000814000)=0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000a26000)={0x6, 0xe89}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007b9000)=r2, 0x4) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) r1 = syz_open_dev$midi(&(0x7f0000fe4000-0xb)='/dev/midi#\x00', 0x1, 0x40000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ee0000-0xd8)=@ioapic={0x0, 0x3, 0x4, 0x80, 0x0, [{0x6, 0x5, 0x1, [], 0x9}, {0x800, 0x1, 0x401, [], 0x2}, {0x7f, 0x1f, 0x76, [], 0x1c0}, {0x5, 0x7, 0xb9, [], 0x54}, {0x3ddfc356, 0x2, 0x5, [], 0x6}, {0xffffffffffffff7d, 0x2, 0x800, [], 0x817a}, {0xffff, 0x7, 0x1000, [], 0x5}, {0xffff, 0x4, 0xffffffffffffffc0, [], 0x4ed}, {0x1, 0x5, 0x4, [], 0x1b}, {0x7, 0xfffffffffffffb6f, 0x100000001, [], 0xa7}, {0x2, 0x100000001, 0xea9, [], 0x3}, {0xffffffffffff0000, 0x4, 0x9, [], 0x5}, {0x8, 0x6, 0x6, [], 0x1}, {0x2, 0x5, 0x0, [], 0x6}, {0xffffffffffff0000, 0x200, 0x90, [], 0x6}, {0x1db, 0x6, 0x5, [], 0x7fffffff}, {0x5, 0xffff, 0x3f, [], 0x4}, {0x6, 0x31, 0x94, [], 0xff}, {0x9, 0x8877, 0x4b64, [], 0x2}, {0x4, 0x1, 0x101, [], 0x3}, {0x1, 0x1, 0x7ff, [], 0x9}, {0x2, 0x8, 0x401, [], 0x3800}, {0x3, 0x400, 0x1, [], 0x4}, {0x2, 0x73, 0x6, [], 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000097000+0x172)=[{{&(0x7f00003d7000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f0000574000)=[{&(0x7f00005a3000), 0xffffffffffffff1c}, {&(0x7f0000198000), 0xd5}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}, 0x4}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x57, &(0x7f0000845000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/08 12:08:39 executing program 4: splice(0xffffffffffffffff, &(0x7f00008b6000)=0xfffffffffffffffc, 0xffffffffffffffff, &(0x7f0000323000), 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f00006f2000)='./file0\x00') 2018/02/08 12:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3000000000000000, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f0000779000)='\'', 0x3) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) [ 120.129417] Cannot find add_set index 0 as target [ 120.145730] Cannot find add_set index 0 as target 2018/02/08 12:08:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00007c8000-0x10)={0x0, 0x2ce, &(0x7f0000fb8000-0x2)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x90)=[@in6={0xa, 0x1, 0x5a2, @empty, 0x200}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}], 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0xffffffffffffff81) 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) lookup_dcookie(0x0, &(0x7f00000b9000)=""/194, 0xc2) r3 = socket(0x7, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b26000)={0x0, @in6={{0xa, 0x0, 0x8, @empty, 0x6}}}, &(0x7f0000896000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000dd6000-0x8c)={r4, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x100000001}}}, 0x8c) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000bcd000-0x12)={@syzn={0x73, 0x79, 0x7a}, 0x20}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c2e000-0x4), &(0x7f0000606000-0x4)=0x4) 2018/02/08 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d2a000-0x8)={0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008b7000-0x300)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2a0, 0x98, 0x98, 0x130, 0x130, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000883000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2f, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xff0000ff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x62, 0x1, 0xc}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xfffffffffffffff9, 0x4, 0x3, 0x5, 0x2, 0x9, 0xfde, 0x8]}}}, {{@uncond, 0x0, 0x90, 0xc0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100000001, 0x3ff, @multicast1=0xe0000001, 0x3}}}]}}, 0x300) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) 2018/02/08 12:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e02000)='attr/exec\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000096b000-0x4)={0x4, 0x1, 0x7}) madvise(&(0x7f0000763000/0x3000)=nil, 0x3000, 0x7f) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000135000)={0xaa, 0x10}) 2018/02/08 12:08:39 executing program 3: 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003f3000-0x8)={0x0, 0x10040001}, 0x5) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000819000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e3a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x402) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000076f000-0x8)={0xcd, 0x4, 0x5, 0xff}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bc000-0x11)='/selinux/enforce\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x2b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) 2018/02/08 12:08:39 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002c1000)=0x10) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8}}, 0xe8) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/08 12:08:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x8, 0x0, 0xffff, 0x63, 0xcc58, 0x8}}, 0x8) 2018/02/08 12:08:39 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bcb000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004a1000-0x8)=0xfffffffffffffffb) getrandom(&(0x7f0000e43000)=""/15, 0xf, 0x3) 2018/02/08 12:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f0000fdf000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/02/08 12:08:39 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e73000)={@generic="61d869cea06e03833fc80155ad8c5e2f", @ifru_flags=0x100}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/08 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ad1000-0x10)={r2, 0x10619}) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde), &(0x7f0000acc000), &(0x7f0000920000-0x4), &(0x7f00002ab000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00'}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4), &(0x7f0000acf000-0x4)=0x4) [ 120.314247] IPv4: Oversized IP packet from 127.0.0.1 2018/02/08 12:08:39 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="8ef63b4999a1b0ba630b964a6b7226aad16aec5590830986a8dff2d51ae6af67", 0x20}, {&(0x7f0000001000)="54aa3b22e7835ab0374a0246b75640c93a3a48208b32021fb6d2935a11e6e3d06b5e49630c49493dcd22d89b206063de", 0x30}, {&(0x7f0000001000-0x6e)="232ed4c288bad0ec0026cfc4b272fe5db288a24d19c7e326698ea3698b7c2540c0e646168fd45a819471ac404029669c896c54d734151ec4ae436b11ffa2c1aba4adf60edafa182b51fed6640e3929e1ac8a54269e0ac602c2240575b398a65de5cdbd4777e6b1844a1ab5ba1029", 0x6e}], 0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) write$selinux_context(r1, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x2, 0x40000) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000000)="fff775", 0x3) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000003000-0xd6)=""/214, 0xd6}, {&(0x7f0000002000-0x53)=""/83, 0x53}], 0x2, &(0x7f0000002000-0x37)=""/55, 0x37, 0x1ff}, 0x2040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x6, 0x100000001, 0x7, 0x7, 0x0, 0x8, 0x3, 0x0, 0x7, 0x3, 0x7ff, 0xffffffffffffffc1, 0x7a80000000000000, 0x2, 0x7fff]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x34, &(0x7f0000000000)=0xe1fa, 0x4) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0xae7}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x162}}, 0x0, 0x4f}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000-0xb8)={r4, 0x3ff, 0xfffffffffffffff9, 0x3f, 0x7, 0x1, 0x7, 0x2, {r6, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1ff}}, 0xf, 0x7, 0x2, 0x0, 0x7}}, &(0x7f0000002000)=0xb8) 2018/02/08 12:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a70000-0xc)='/dev/ashmem\x00', 0x103082, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x401) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/ppp\x00', 0x8000, 0x0) r3 = syz_open_dev$adsp(&(0x7f000012d000-0xb)='/dev/adsp#\x00', 0x6, 0x80200) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e9d000)={r2, 0x800, 0x1, r3}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/08 12:08:39 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) sendfile(r0, r0, &(0x7f00002dc000), 0x5) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/08 12:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004a2000), 0x80000) sendto$inet(r0, &(0x7f0000e16000-0xbe)="4077095a27e53a5fda305849fb5bd73a668b0705376fdf75c5dee1b29864df405338cacb7cd820a1353d87e2a2c9d1461380dcf8106dc005d693ef7ab8d37161aeacf831beb424649ee2cb6f4f9f7cec9f4fcfd62239d8f381cb8ff07dc80f8502d4cfff1acece9158317483f5040b5f8ad9b3e02840f2fbc726b290a83aaa395b35c9aa19614329d79b6483b240c008921bb40f880c8664344fe016b7f1a1382d756648d805680edd9f3755fcaa8b95c1940d710af62ecf3a4b6abf69d4", 0xbe, 0x8010, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/08 12:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000fa000)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) [ 120.380956] audit: type=1400 audit(1518091719.352:326): avc: denied { ioctl } for pid=16873 comm="syz-executor5" path="socket:[44634]" dev="sockfs" ino=44634 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/08 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{}], 0x1, 0xffff) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000212000)="eecc3cec9da1a6ab685478ee5ef83fed74645e425a64fc", 0x17) epoll_wait(r1, &(0x7f000062b000)=[{}], 0x1, 0xfffffffffffffff7) r2 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000cd8000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000c48000)=""/178) shutdown(r0, 0x0) 2018/02/08 12:08:39 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0xa0) 2018/02/08 12:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000050c000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000027b000-0x20)={0xffff, 0x8, 0x6, 0x9, 0x2, 0x4}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) recvfrom$unix(r3, &(0x7f0000967000)=""/22, 0x16, 0x40, &(0x7f0000dd1000-0x8)=@abs, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/08 12:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ccc000)='/dev/ppp\x00', 0x309001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000205000-0x8)={0x2, [0x7ff, 0x0]}, &(0x7f0000e6f000)=0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigreturn() sendmsg$can_raw(r3, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000823000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x200000) connect$inet6(r0, &(0x7f0000131000+0xdeb)={0xa, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000081000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x9, 0x5) 2018/02/08 12:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ustat(0x69, &(0x7f0000b56000-0x20)) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b6000-0x2), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000fbf000)={0x8d, 0x4, 0x1, 0x0, 0x3f, 0xa1a, 0xffffffff, 0xff, 0x6, 0x0, 0x1, 0x9}) 2018/02/08 12:08:39 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000386000-0xe)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000077e000)={0xffffffffffff727a, 0x8, 0x800a, 0x1d7, 0x3, 0x3f, 0x8, 0x22e, 0x0}, &(0x7f00004fd000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x77)={r1, 0x8, 0x6f, "bf474917cd2217c482e2abaef2ff5381123e4ebaa728c4e6b40af14e1f6dcea1a1ecddca30cd3c1f85e3271ffe5b60f4e340197f0bcad992b8636330dbd2d84089037c7f3b5cb3baf617b594e702fca80f33f4241c91a65ade0c54592d8ad2c864abafef9fcaa80740ac58d07bfe54"}, 0x77) pwritev(r0, &(0x7f0000516000-0x30)=[{&(0x7f0000001000-0xb5)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000001000)={0x1f, {0x80000000, 0x3, 0x305a, 0xe2, 0x2, 0x2f99}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x78) 2018/02/08 12:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f000048b000-0x18)=""/24, &(0x7f0000cbf000)=0x33b) 2018/02/08 12:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time}) 2018/02/08 12:08:39 executing program 7: r0 = open(&(0x7f0000cb7000)='./file0\x00', 0x101000, 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000050000-0xbc)={0x0, 0xb4, "4f00f6496fdba74e7ce365d9fb5e2a3c16ac8b0bfe9e7a980271a247a7a842db326374f3967313eafcf855500bc06dbeed458f2e97013f4799ae28be4c7873bf4da2d73e643b1413ea295709067bb073d93ca5c5f71bb2f6a76ac96844fb300b432f7960f84d02e2768a6e0df510e92fcd412c9c0828ad6ac132e728305ed7e36c9d2fee2dd873b36d637335faab04e18e99e0c5fd545f50070891b90d0ffb60ecddeb96819fc994f680917a431283aac9a4bbbd"}, &(0x7f0000001000-0x4)=0xbc) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xf)={r1, 0xf, "8cd3e7af1520b7884c35a6863fc569"}, &(0x7f00007ed000)=0x17) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000053e000-0x1a)={r2, 0x12, "29dc27aaf7ec12f54f005710c3f044ef0764"}, &(0x7f0000af1000)=0x1a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/08 12:08:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x8}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/02/08 12:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/08 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) ptrace$setopts(0x4206, r0, 0xfffffffffffffffc, 0x10000a) 2018/02/08 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}}, &(0x7f000094c000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000255000-0x9)='/dev/dsp\x00', 0x80080, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000698000-0x9)='illinois\x00', 0x9) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000050e000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000038c000)=0x0) pwritev(r1, &(0x7f0000233000)=[{&(0x7f0000eba000)="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", 0x1000}, {&(0x7f000015a000+0x949)="906541df066ab0d0bb2447d400989b33347083016968e255406bc883f582", 0x1e}, {&(0x7f00002fb000)="f234bfb0fffb38b0f8baad5b389d3f0355d3b712f4818b3a71459579c7a39589a175fa48b8957cac687124b7e55d802edd79baefab9471273f9708f83bb326c6", 0x40}, {&(0x7f0000ce9000)="3e80a2b4eb34ae4c3af19e2edd4fe049f3b62446080922b050867ec2f2848edeaeb17442f8e23dfcf996572391360ef1fca0ea4368526e384dc7cbe8a97d9ed2b263524d126c5196c74285724494a20454f57874ace0baa7e032331ce8e366a7bc72678f92f6ea7e34aeb28f7096a6093acc7f254d2a7d243a5de84d23ee7b91b7886591b1f8efd67c0583ea3075", 0x8e}, {&(0x7f0000065000)="e09af0afadedf6c5c54276ba740ace136a88ba56b110629ea09e99770562655c8ddfb3531a456449b1c5a14704c7f53983bebe2b202723e5c27d0ec0108cab0b1079f95d504748b1", 0x48}], 0x5, 0x0) timer_create(0x1, &(0x7f0000da6000)={0x0, 0x1e, 0x7, @tid=r3}, &(0x7f0000a52000-0x4)) 2018/02/08 12:08:39 executing program 3: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) connect$pptp(r0, &(0x7f00009a6000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x578b}}, 0x20) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000021b000-0x10)='/dev/sequencer2\x00', 0xa4d48c0c98118003, 0x0) 2018/02/08 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/rtc\x00', 0x288200, 0x0) 2018/02/08 12:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) r1 = socket$inet(0x2, 0xf, 0xffff) bind$inet(r1, &(0x7f0000282000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) flistxattr(r0, &(0x7f0000f45000)=""/219, 0xdb) r2 = syz_open_dev$mice(&(0x7f00008a1000-0x10)='/dev/input/mice\x00', 0x0, 0x40) sendto$inet(r2, &(0x7f000039c000-0x4)="a83283fb", 0x4, 0x1, &(0x7f0000bb0000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) 2018/02/08 12:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty}, {0xa, 0x3, 0xffffffffffffffff, @empty, 0x1}, 0x0, [0x0, 0xfffffffffffffffe]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000083f000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000254000)=0x7) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) syncfs(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000049c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d28000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d57000-0x6)={r3, 0xba05}, 0x6) 2018/02/08 12:08:39 executing program 0: pipe(&(0x7f0000626000-0x8)={0x0}) fchmodat(r0, &(0x7f0000a9e000-0x8)='./file0\x00', 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045002, &(0x7f0000004000-0x8)) 2018/02/08 12:08:39 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x1f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = memfd_create(&(0x7f00001d8000)='\x00', 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fea000)={0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000feb000)={r2, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003e1000-0x10)={r2, r3, 0x5}) pipe2(&(0x7f000079b000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000fea000)=0x5000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000fed000-0x10)={0x101ff, 0x0, &(0x7f0000739000/0x1000)=nil}) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000850000)={0x8001, 0xf004}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000fec000-0x20)={r1, 0x10001, 0x9, r0}) 2018/02/08 12:08:39 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x301000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x4, 0x14000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000002000-0x8)=0x3000) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000003000)="0cc74a474fb8ada0269e666f4cbbb25333daf7fac5b6d1ae58868efe006ed3dec8f5d17454c6", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000005000-0x8)={0x3, 0xa2d6}) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000004000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x5)='bdev\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000006000)={0x0, 0x0, 0xe5e, &(0x7f0000008000-0x8)}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000003000)={0x10201, 0x1, 0xf002, 0x1000, &(0x7f0000003000/0x1000)=nil}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000009000-0x4)) read(r1, &(0x7f0000008000-0x98)=""/152, 0x98) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d4f000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000dbd000)=r2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e00000)=""/31) r3 = syz_open_dev$vcsn(&(0x7f0000b36000-0xa)='/dev/vcs#\x00', 0x4e88e456, 0x200) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000961000-0x59)=""/89) 2018/02/08 12:08:39 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x7) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x4, 0x3) syz_extract_tcp_res(&(0x7f00009c0000-0x8), 0xe75a, 0x1) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xb4d, 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) 2018/02/08 12:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpid() ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000a88000)={0x29, 0x8, 0x5, 0x20}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)) setsockopt$sock_int(r1, 0x1, 0x40000000080007, &(0x7f0000fed000-0x4), 0x4) r3 = dup(r0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) r4 = dup(r1) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000866000-0xd0)={0x5, 0x0, [{0x4, 0x3ff, 0x0, 0x5, 0x7, 0x1}, {0x0, 0x7, 0x0, 0x300000000000000, 0x1, 0x80, 0x4}, {0x6, 0x10001, 0x6, 0x8, 0x2, 0x24e, 0x100}, {0x0, 0x3, 0x4, 0x1ff, 0x6, 0x6, 0x8001}, {0x0, 0x4, 0x1, 0x80000000, 0x1, 0x3f, 0xfffffffffffff7b0}]}) renameat2(r3, &(0x7f00005fd000)='./file0\x00', r4, &(0x7f0000660000)='./file0\x00', 0x1) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) mlock(&(0x7f0000280000/0x3000)=nil, 0x3000) keyctl$restrict_keyring(0x1d, r0, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') 2018/02/08 12:08:39 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') lseek(r0, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000-0x78)=[{{&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000000+0x754)=[{&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000007000-0xef)=""/239, 0xef}], 0x2, &(0x7f0000002000)=""/110, 0x6e, 0x10001}, 0x100000000}, {{&(0x7f0000003000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000005000-0x50)=[{&(0x7f0000002000)=""/142, 0x8e}, {&(0x7f0000002000-0x3e)=""/62, 0x3e}, {&(0x7f0000007000-0x80)=""/128, 0x80}, {&(0x7f0000006000)=""/230, 0xe6}, {&(0x7f0000006000)=""/155, 0x9b}], 0x5, &(0x7f0000002000+0x9d4)=""/16, 0x10, 0x5}, 0x4}], 0x2, 0x40000000, &(0x7f0000007000-0x10)={0x77359400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)={0x1d, r2}, 0x10, &(0x7f0000007000-0x10)={&(0x7f0000007000-0x80)={0x6, 0x408, 0x5, {0x77359400}, {0x77359400}, {0x0, 0xffffffffffffff31, 0x4, 0x10001}, 0x1, @canfd={{0x3, 0xdee, 0x0, 0x2}, 0x27, 0x2, 0x0, 0x0, "ad361075e58f7564597a1b64cce4280bacdb06c29e45c429e2f83131fea96a90127b38382d0da0e2396bac969d9447c165f4e1c8d2a31101ccd6b3fabe335a0f"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000010}, 0x48011) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000007000-0x1000)="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", 0x1000, 0x40, &(0x7f0000003000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x1, 0x2, 0x1}}, 0x26) 2018/02/08 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000f7a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00004a8000)=0x5, 0x4) mbind(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000f20000)=0x3, 0x10000, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e67000-0xc)={0x7, 0x3, 0x5}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000926000)=0x2, &(0x7f0000f27000)=0x1) fstat(r4, &(0x7f00001e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003d3000)={0x0, 0x0, 0x0}, &(0x7f0000d57000)=0xc) lstat(&(0x7f0000905000-0x8)='./file0\x00', &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abd000)=0xc) setgroups(0x4, &(0x7f0000416000)=[r5, r6, r7, r8]) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000093c000-0x15)='/proc/self/net/pfkey\x00', 0x234000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f87000-0x2)=0xffffffffffffffff, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/08 12:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)='/dev/vcsa#\x00', 0x20, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d61000)={0xcb4, 0xf5db2b3, 0x101, 0x3f, 0x6, 0x2}) 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) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000886000)={0x3, r1}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00008bb000)=0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000639000-0x4)) 2018/02/08 12:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bd000-0x8)=0xffffffffffffffff, 0x67) 2018/02/08 12:08:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x24)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0x4e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) 2018/02/08 12:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00003e2000-0xb)='/dev/adsp#\x00', 0x8, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00009d3000)) ioctl$TCGETS(r2, 0x5401, &(0x7f0000e8f000)) dup3(r0, r1, 0x0) 2018/02/08 12:08:39 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000046d000)={&(0x7f0000eaa000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={0x200}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x0, &(0x7f0000002000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ftruncate(r0, 0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000003000-0x4f)=""/79) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000819000/0x4000)=nil, 0x4000}) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000)=@generic="65a5accc95931f20ebf9ae9ec48c10ba") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000005000-0x4)=0x8b1, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x3, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r4 = dup3(r3, r3, 0x80000) io_setup(0x4, &(0x7f0000002000-0x8)=0x0) io_getevents(r5, 0x9, 0x9, &(0x7f0000005000-0x120)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)) r6 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000006000-0x4)=r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000007000)={0x7, 0x100000001, 0x1, 0x0, 0x550d, 0x9, 0xc8c, 0x9, 0xffff, 0x7}) 2018/02/08 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000034b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ec0000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000fdf000-0x4)=0xe8) getresgid(&(0x7f00007b9000), &(0x7f00006d9000)=0x0, &(0x7f0000fe3000)) sendmsg$unix(r5, &(0x7f0000017000-0x38)={&(0x7f0000aeb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000334000)=[{&(0x7f000047c000)="06284cd5c885ed640987bf784e85589f6e2a90aa37674fdf64b676543907b91a79d36a842b3a4052714bc863b59a60657b94ea4eb21c21469a11c059ee7dbb402f285897ad71f22a28ab81d68329c51727aed185ee655697bfa6c81d01a35a416ab535f66c85f255245f2f3dfd740bc9e10d9bd3cb88c13ea8f73bc69a8437361044bc626d8fb21be7c83a56439d3faa9c733e7420d80b657f320b58b3660a951b5beb4a8ec8874cdd29a2425ff0a7c4addacf927a1e56c30ea5331c62a3dbaee58d9f350e92a69e4bb4afd5cd4c9fa196714814e074c13e3cccd4c7afe5eae5d04b15b132e8f9532cfcf992ddb220cc12", 0xf1}, {&(0x7f0000096000)="807bfd6e3fa1fb8e42afe0375fa23b691240f3a648e501890a4c5d70a4bb55cb367c1f79cda4b7bd1d986badab0a172b28363b408511cc6a78c3064c6c0c942051b30d0220c07e8fa15e10eefb6d73ff473b16366f159e167aa98c7aeac96d09b1a8a8f85a920fb90aef938f0cc831e46c7e7dc09da1adc384d01ea1dd6e0171b570abe26f66833d45b508884a20b77c385e1afae1b623fadf3c980d708fddaeede6123a", 0xa4}], 0x2, &(0x7f0000330000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r5, r3, r6, r5]}], 0x80, 0x4}, 0x0) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r4, 0x16) 2018/02/08 12:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000034e000-0x20)={0x0, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r7 = getuid() fstat(r5, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005d5000-0x4)=@int, &(0x7f0000463000)=0x4) fchown(r3, r7, r8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/08 12:08:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em1mime_type-vboxnet1lo\\selinux^\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f50000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8), 0x20b63000) shmget(0x0, 0x4000, 0x10, &(0x7f0000e6c000/0x4000)=nil) 2018/02/08 12:08:39 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x2000, 0x870, &(0x7f0000006000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f000000a000)=""/108) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f000000a000)='f2fs\x00', 0x1, 0x0) preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/02/08 12:08:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="96bb14142059fee290a99f65e8323393", 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000)=""/251, 0xfb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000003000-0x4)=0x3a) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x6, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000000)={0x1ff, 0x0, 0x6, {0x77359400}, 0x4, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000001000-0xa2)="0e36379ca5d945ab3e7d8a90e919a2aafed7dce1851377eb22db961389ec396d32a9a3c1b2d6515e45c186aef382d66fb550c29fac38c81fe0b35a73c2605507871c8f84883480d5fa7cc2ea9d0059be41209f228d9d940700722fc925e01778c33d7ab0b69b6fc962fbe4a1fd7b083861ac32f8773b9ca175350df27dacb8842ffaef0c0d7428405df01081d35ac458abd18586cd6a64de9b46aa2691c3bc685064", 0xa2}, {&(0x7f0000001000)="45d31687b3190fad3b66e3768d32925fd09c1b276f1c301059fad0bd3dbc7da71bff8137c30de9e5db8889e2bb159050419db7b7f1c75b7409e01dfe57943cdba8d9104ed46f099d81bac2309326d813eb5afb422f85af70f31d5c268170d84f2ca9c2c78381bcfc2605f664e52e56a1d794d78582d79caabb8601b67523eb85011d7aa94ef64d69718e954de33dab1b07423e7ff2fde8bf65e34d643301ba3b3690d53b9485c523445aa8c2890adfb68a17895c3f9f860a64c16523c77ddf844d75771005bbac4f50275564eca971275a9fb5d977aa4504c483de3c179f3909", 0xe0}, {&(0x7f0000005000-0xe3)="bf631eb73cf88a12c7a3bf7fa88283f5b509e992a3aec4cb513266b23616f763382fdede8a2f07bf2cdf2d481885d42309d572ec5b2841b6f6ddc9f56d27b3425fc76b1c5cbc43af4db1d9c6403ba8df79480395687f03790e5a260c56b2d810efa9ec1ea94605308a2882526830735651f5a6f57c3dd4577ab686aeb33057b4207af344c4e3ae6686de0e36d73bfde7717c1e22fdf5a65c3ef71d81291f868ee2520c039bab5288983dd6b0980eff0dff752a9ced9de7d3d66a8d6a17e60df16fa7628f513cf93c5803443f4cb2dbe59e28d45a7cf64e9bceb51d3315a77275e24985", 0xe3}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000003000)="383817282e8a10d9bbcf9d1365375cdb927909a7d3ab", 0x16}], 0x5, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x5) fadvise64(r2, 0x0, 0x2, 0x2) mq_open(&(0x7f0000001000-0x1)='\x00', 0xc0, 0x1b5, &(0x7f0000001000)={0x1ff, 0x3835, 0x1, 0x5, 0xe63, 0xb87, 0x81, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000), &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000005000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000003000)={&(0x7f0000005000)=@updsa={0x10c, 0x1a, 0x708, 0x6, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2, 0x0, 0x1, 0x0, 0x2, 0x80, 0x80, 0x0, r4, r5}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3e}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x1f, 0x4, 0x80000000, 0x8000, 0x1, 0x0, 0xc81, 0xfff}, {0x80000000000000, 0x2, 0x0, 0x20}, {0x3, 0x3, 0x29}, 0x7, 0x2, 0xa, 0x3, 0x9, 0x40}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @replay_thresh={0x8, 0xb, 0x7}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8040}, 0x4010) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000007000-0x38)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f0000006000)={&(0x7f0000006000)=@allocspi={0x240, 0x16, 0x0, 0x3, 0x1, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x8, 0xa, 0x80, 0x80, 0xc, 0x0, r6}, {@in=@multicast1=0xe0000001, 0x0}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, {0x20, 0xffffffff, 0x5, 0x0, 0x80, 0x1, 0x80, 0x2}, {0x2, 0x1137130d, 0x1, 0x1000}, {0x1, 0xfffffffffffffff7, 0xfffffffffffffbff}, 0x6, 0x3, 0x2}, 0x2, 0x8}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @algo_crypt={0x134, 0x2, {{'lrw-serpent-avx2\x00'}, 0x758, "b30a8a841a21a479bcec3e3e6956e282fcb56e145041a221335027c079515e64bee75fc419217f9cb8b3da249c420d30b29930089b49012ff8c8e23220ba1180c9bf3d2595a9feee231269ed324b61709b56335a54f3d13055088e8a3fe3e8ef69baa39e2303f064bed85e304ca0390a99222c8da4317f3b7742046b715da06d48cda28b9e5db2b4d768c6a1dc3352a2d79905c39f8eeb0163da0a34540cdf2e448ce91e9300e2ad868ff87cff9dde46e166bcbb1fcd5e568bcb26faded75cd51b646361abcb0ec664a0719b0e9933a4b944b8e1e401457c65ffae018c68f9fd6c8980f780646696d95f79"}}]}, 0x240}, 0x1, 0x0, 0x0, 0x10}, 0x41) 2018/02/08 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) 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$audio(0xffffffffffffff9c, &(0x7f0000efd000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000419000)={0xe5, 0x7, 0x1f, 0xee11, "950091a19d9538bcdf434b80d5287ef1adb363c7e9fd57242d08232fcecaaf35329bc183b431eb359ce5da7b", 0x2}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/08 12:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r1, r2+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r3 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r3) r4 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r5 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r6 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00003d7000-0xc)) r7 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r7, 0x0, &(0x7f0000431000)) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r9, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) bind$inet6(r8, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000091f000-0x10)={r4, r7, 0x7, 0x2}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3ff}}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x190) 2018/02/08 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000185000-0x50)={@generic="70100cf8f4603530b11902323191c646", @ifru_settings={0x9, 0x35a000, @raw_hdlc=&(0x7f0000a2a000)={0x108, 0x401}}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/08 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000273000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/08 12:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) fstat(r1, &(0x7f00001be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000706000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000028f000-0x8)='./file0\x00', r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000733000)='/dev/sequencer2\x00', 0x109000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000426000-0x4)=0x3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/08 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000046d000-0xb)='/dev/hwrng\x00', 0x202040, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d1f000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x2, @rand_addr=0x2}, @common='rose0\x00'}) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r3, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/08 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000892000)='/dev/adsp#\x00', 0xe45, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008cd000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x8, 0x7, 0x4, 0x3f, 0x5, 0x8, 0x1f, 0xffffffffffff0000, 0x8, 0x1, 0xad, 0xb, 0x7fffffff, 0xe46, 0x1]}, &(0x7f0000502000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ae6000)={0x0, 0x7c, "e58ee3d3fd0638586bf14889818ecda8a8bee7ffc7c4de2ac20144a0b9502b1046baddf5183429607654ca876150b9cee6201497e1dcee9344323b2c67ea1dadd70aaee65ee9095dbd65ed8125fc1f9c711334f4410413cdb085ce2e7e5db418ea9aa28dfd6d4a5a9558d5059e17e62236b7b96980a51fcc5edf97dc"}, &(0x7f0000390000)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000400000-0xb8)={r1, 0x4, 0x100000000, 0x6, 0x6, 0x100, 0xfff, 0x9b6, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x200000, 0x5, 0x80000001, 0x8, 0x100000000}}, &(0x7f0000346000-0x4)=0xb8) r3 = socket(0x10, 0x802, 0xfffefffffffffffc) sendmsg$nl_route(r3, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/08 12:08:40 executing program 4: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) dup(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0xffffffce, &(0x7f000039f000-0x50)}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000235000)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00001c7000)={0x8}) 2018/02/08 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000aa0000)='/dev/snd/pcmC#D#p\x00', 0x40b, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400020000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b65000-0x1)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ed9000-0x2e)=""/46, &(0x7f0000be8000+0xee2)=0x2e) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid}) sendto$inet6(r2, &(0x7f0000a10000-0x1000)="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", 0x1000, 0x40054, &(0x7f0000f02000)={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffcf}, 0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) 2018/02/08 12:08:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x38ad, 0x5, 0x7, 0x7ff, 0x0, 0x2c85b532, 0x3, 0x1b, 0x5, 0x9f, 0x1}, 0xb) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/02/08 12:08:40 executing program 6: 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$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r4, r3, &(0x7f0000855000), 0x6) 2018/02/08 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockname(r0, &(0x7f00007b8000)=@sco, &(0x7f000065c000-0x4)=0x8) umount2(&(0x7f0000067000)='..', 0x0) 2018/02/08 12:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000029d000)={0xaa, 0xf2}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000490000)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x4, 0x1, 0x617253bf}}, 0x30) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/02/08 12:08:40 executing program 7: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2020) 2018/02/08 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000db6000)='/dev/admmidi#\x00', 0x9, 0x200) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00005ad000)={0x0, 0x0}) utimes(&(0x7f0000104000-0x8)='./file0\x00', &(0x7f0000157000-0x20)={{r1, r2/1000+10000}, {0x77359400}}) renameat2(r0, &(0x7f00009ed000)='./file0/file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x3) pipe2(&(0x7f0000697000-0x8), 0x4800) [ 121.262933] binder: 17063:17068 got reply transaction with no transaction stack [ 121.270477] binder: 17063:17068 transaction failed 29201/-71, size 0-0 line 2757 [ 121.325510] binder: 17063:17083 got reply transaction with no transaction stack [ 121.333081] binder: 17063:17083 transaction failed 29201/-71, size 0-0 line 2757 2018/02/08 12:08:40 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/08 12:08:40 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000076000)={0x0, 0x0, &(0x7f0000460000-0x10)=[{&(0x7f0000001000-0xc5)="dddc31838e93879eee17b62618fb9095a59b11de43c303f53184d2d5740328aabc90874250cd7d04682f25f4a02bc01baa9efe03e9e65acce594b420141c9a902d9a4e871b2e74eb5edc2772c5b6152167edaa8cb3aecf968ec16c84965179d37753a5ac28f486e38aac551311a27246137e292fb84f6b4ba02df5d63bfce3cf63aca8358e43b4b3a825fbd49dd76d2aa8fb5aa53680d34669217c8dc35ba865f17594a47e86d88d34fd0b28663500c426c52f516f59b7ff11ba04e141212ae54a1195ba28", 0xc5}], 0x1, 0x0, 0x0, 0x20000800}, 0x20008894) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e61000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00003f3000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @empty}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt(r2, 0x10f, 0x82, &(0x7f0000004000-0x4d), &(0x7f0000000000)) 2018/02/08 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/enforce\x00', 0x10000, 0x0) 2018/02/08 12:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/cuse\x00', 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00006b0000-0x9)='/dev/dsp\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x1000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000a9d000)={0x3, 0x4}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000925000-0x10)={0x0, 0x203}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/08 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00004be000-0x31)="5bf3a884d8b110ce20e5021a5441f73469b566a1bd71099ab028066e0ab7b7725a8143d2f3158462d63a82b504520fc7e2") 2018/02/08 12:08:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000b1b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000000000)="7e1dee791e434528ce1ddab388e194fedb3ebad06d1fb802c759b78f838e0c10b4f1bfc4ce18034a1c83a7018d49c67d1089bde78f685d97") setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) 2018/02/08 12:08:40 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffb000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004ca000)={0x0, 0x820f, 0xfffffffffffffff8, 0x4, 0x0}, &(0x7f0000ffa000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000727000-0x8)={r1, 0x5}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/02/08 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0xef1) poll(&(0x7f000039c000)=[], 0x0, 0x3a2f00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) arch_prctl(0x1002, &(0x7f000019f000-0xc2)="d4fc5271662c8d122674702ce48a16cac2ec086b18db17a54b7f5f3fd169ee08d7f7c4df30ecdaf1e5c3f6b263482c3173f3290dc859e5e0876920e4afed9cc47e369934e19804f79071a737cbe8e2f12b380d684852056115d779ca4e16d1f52178fdf14eb36ca4e1b110c5d7e59c73156e4fd7a019fde661d1cd67ea8c1d37da3c545ae350c82b73cf32158f56d71ec649dbfe2187def12b9bbbbd7f5c487aa6a3b220db390f54218d76cc16f07c7dcd0bfcc89c6b3b0b4d475985d4799164eb55") setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r2, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r1) 2018/02/08 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) 2018/02/08 12:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000877000-0x8)='./file0\x00', 0x3a000, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000084a000)={0xfa, 0x4}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000088d000-0x1)={0x1a}, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000f63000-0xe8)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000617000)=r1) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000a5b000)='/dev/audio#\x00', 0x10000, 0x22400) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000246000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x3) sendto$inet(r2, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0xfffffffffffffce4) 2018/02/08 12:08:40 executing program 7: 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 = socket$inet6(0xa, 0x40000080803, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b5d000)) 2018/02/08 12:08:40 executing program 1: r0 = shmget$private(0x0, 0x4000, 0xe9c, &(0x7f00009ef000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004bb000), &(0x7f0000702000)=0x4) 2018/02/08 12:08:40 executing program 5: 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) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000002c000)={0x0, @multicast1, @loopback}, &(0x7f00001b6000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000782000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r1}, 0xfffffffffffffed9) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000bc1000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0x14) 2018/02/08 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/02/08 12:08:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0xe)=@random={'btrfs.', '(em0]@@\x00'}) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x7ff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x1)=0x10001, &(0x7f0000001000-0x8)=0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000662000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$cont(0x2f, r1, 0x7, 0x3ff) 2018/02/08 12:08:41 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)) poll(&(0x7f0000001000-0x10)=[{r0, 0x400}, {r0, 0x7100}], 0x2, 0x1) 2018/02/08 12:08:41 executing program 1: 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) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/rfkill\x00', 0x8000, 0x0) getpeername$netrom(r1, &(0x7f00008df000-0x10)=@ax25, &(0x7f0000931000-0x4)=0x10) 2018/02/08 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000070f000)='/dev/input/mouse#\x00', 0x400, 0x96200) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003ba000)={0x3}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c6a000-0xa0)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}, @in6={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}], 0xa0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000008c000-0x8)) r3 = syz_open_dev$admmidi(&(0x7f0000a93000-0xe)='/dev/admmidi#\x00', 0x5a0000000, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000969000-0x10)={0x0, 0x20, &(0x7f0000c6c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000c59000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000c7000)={r4, 0x0, 0x8, 0x9}, &(0x7f0000f2a000)=0x10) 2018/02/08 12:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000056b000)='/dev/vcs#\x00', 0x3, 0x40082) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000ec2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006b7000-0x8c)={0x62a1, 0x9, 0x8, 'queue0\x00', 0xfffffffffffffffa}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/08 12:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f0000328000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/02/08 12:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e65000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) inotify_add_watch(r0, &(0x7f00000a6000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/02/08 12:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c7000-0xb)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}, []}, 0x1c}, 0x1}, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000448000)=0x2, 0x4) 2018/02/08 12:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a07000-0xb)='/dev/audio\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b59000)={0x0, 0x57, "ae042fda57da74215f5600b65a00145eb0105398402b47bb5f44bbfcb59c9802439c0550c4b32f2e216b3936b2ff005f2d8cceac16548b471d3716c0c1d347aca5663ba34a6bc11a46e6d33ba661d8eedb225a112d47a3"}, &(0x7f00007d9000-0x4)=0x5f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000087000-0x14)={r2, 0x2f800000, 0xd7fb, 0x4, 0xb71, 0x8}, 0x14) fstat(r0, &(0x7f00001f8000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) 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(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/08 12:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000718000-0x4)={0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) 2018/02/08 12:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000ed4000-0x4)=0x8c) 2018/02/08 12:08:41 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a7000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000b1000-0x4)=0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00007be000-0x2)={0x7}) 2018/02/08 12:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) 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) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000000c000)) socketpair(0x0, 0x800, 0x0, &(0x7f000024f000)={0x0, 0x0}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00007a7000-0x20)={@generic="70d3096800e389387054743032daba7c", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/08 12:08:41 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f00008f0000/0x1000)=nil, 0x0) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r1}, &(0x7f0000001000)) 2018/02/08 12:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffb2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000), &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) prctl$seccomp(0x16, 0x0, &(0x7f000038a000-0x10)={0x3, &(0x7f0000db1000)=[{0xffffffff, 0x2, 0x1000, 0x4}, {0x1f80, 0x8, 0x7, 0x1}, {0xffffffffffffffff, 0x1ff, 0x10001, 0x5}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3}, 0x9, 0x7f, 0x4}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000d45000)={&(0x7f0000eab000/0x1000)=nil, 0x1000}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)}], 0x1, &(0x7f0000b98000+0xe90)=[]}, 0x0) write(r4, &(0x7f0000476000-0x92), 0x0) 2018/02/08 12:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x48, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@routing={0x0, 0x2, 0x3, 0x0, 0x0, [@dev={0xfe, 0x80}]}]}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) 2018/02/08 12:08:41 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005fa000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000059000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0xfffffffffffffe73, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xeb6cc91146c5a1c8) 2018/02/08 12:08:41 executing program 6: 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) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000792000-0x2)="0080") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000821000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f08000)='\x00') 2018/02/08 12:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) pipe(&(0x7f0000090000-0x8)) writev(r0, &(0x7f0000ba8000-0x20)=[{&(0x7f0000690000-0x7e)="2bae7c94596796ff5b72e7f25c61e94c65bc8e2e5373cb673c78b41f90030af5b1345596099ce2d0ceb119524c3d7de4247bf00ca9faf2f63fc0cec7499b4492ad60829417aa9a41ebad253886f7aeb77c3ce4d551b47cc9ab06897b52e06c488884f933eee032bf87edbb179d4b9b1c4317900085a69977700e8e96c961", 0x7e}, {&(0x7f0000bbb000)="224580759201fc35b00be9459d32e039cb5059377b36edd0331d4b7e5b20a5ca6e8139377ad1aa1fb0", 0x29}], 0x2) preadv(r0, &(0x7f000049a000)=[], 0x10000000000000d1, 0xfffffffffffffffe) r2 = dup2(r0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000093a000-0x10)={0x2, &(0x7f00006ca000)=[{0x0, 0x1, 0x0, 0x1ff}, {0x1ff, 0x1000, 0xfffffffffffff001, 0x7}]}) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/08 12:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000884000)='net/dev_mcast\x00') r1 = 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$inet6_sctp(0xa, 0x5, 0x84) sendfile(r1, r0, &(0x7f000088e000), 0xb7) connect$ipx(r0, &(0x7f0000c8c000+0xed8)={0x4, 0x4000000000000000, 0x5, "895fc55f8079", 0x6}, 0x10) 2018/02/08 12:08:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7, 0x10, 0x620, 0x5}, &(0x7f0000100000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000156000-0x8c)={r1, @in6={{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00008fd000), &(0x7f0000000000)=0x4) 2018/02/08 12:08:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d4f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000028a000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000003000)={@generic="6c2e650061b3f6bc29c7ec2544b01b98", @ifru_flags=0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) r3 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r6 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000)={&(0x7f0000004000)=@proc={0x10, 0x0, 0x2, 0x400200}, 0xc, &(0x7f0000001000)=[{&(0x7f0000004000)={0x33c, 0x25, 0x100, 0x2, 0x3, "", [@typed={0xc, 0x3, @pid=r1}, @nested={0x23c, 0x100000000, [@generic="acb06f36572fcb562cb6ad5235b4352afab56798dd7218073b8cb56c03f33c7c24253ac1c299617ceda001b95c069c1a48332bc064463caa3f007a7f931212432a2c0f62773dab79648cf04ab89a162acc8c42e37cea79c49b2ff82358bdc9b71f682db458b01267911188e65ddebc8ee2b5e57e77b54a9ce5f60d332c4e555b6ddc1b3440b293d9d5c086a2ff2c9bc3f98b876e9974f1f17281648747af7c48d9f8", @typed={0xc, 0x21, @ipv4=@loopback=0x7f000001}, @generic="4ab2d011a518eaa849a5037fded4d8069b6851bb7309ce5c71ab3a66272210e764524dd4d5da9d1757e17fdddbce46177180899ba792dd0228d789a0f028bcdac4c0494fb197b20fed23dc9cf6531fcf347d82904624a0a7f3a7fc73887f3808d1fd20c9ed5641865b0df8ce7d1aff46c0b4de628eae9cf43b004058aeb6a280dc6f22bed69ba2416bde86af41238fecd55b5bdd3ae55429d15f6315a811857d82dfbf6ef9da548a", @generic="a7da596ec3e921a48d3f0fdfe177258f2915e10bf2b40767f4a6fa49e2356c327f1d8682d1b9d24116288de4a1872c9f3ce7f9f6d278b76d029d57d88d975ff6ede8daa58071f1215fee1009fdfd58595c73229d61e8facad6d2ac3245a8d1f656a444cbef4a0527912abe2b0a4179a9a819a9ba71d1032cffe51dba9a43e8ea4c574d1d9986ec91f4df3298fe68c18e9e2c895ab7c1f167f59704509549ff126251acc8e2f72796cbab9775d37b1b88dcfda94adbf8fb69a8d5f64039d0b75cd870f2ba5b9d5667afc6d8b84cc93b05f7b1e8e34a4118a8bd976bdb9fdf04833e6c"]}, @generic="93ab4d7306c40c3859ac2c75dd9ac368efe0c9f14ae4cdd4bf10e71e27ebb3312ef215179dc53080412ca2175b1084687950ba820057161b6d2c91931c515d3017eec92a8e0876368237258e86baa1ca04e492a65d643824a202ac324ff93c20ff881ae43f48d13c1988a9af87ff04710cb3d49d4967d5a52cf67cb21a3dd9bdc916ae2286e513c45631b7533561d2aea530839f46745b11004eadd5f76f05284ded386cb179f78f5ac98ae979f31017250d5a2a69d1240b80cc48d64e", @typed={0xc, 0x8d, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x3d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x33c}, {&(0x7f0000001000)={0x2c4, 0x2a, 0xb1c, 0x3, 0x1, "", [@generic="64f00f2d4919e0c6f7ff55cbcbb44f4f746d037769a474662867e57ddcfbfe0bb9d3f95b354922c9fc6af7e572711015eb8bc17bbb84709e60f4852f4ebb026ddf4b8c8d39fb20325b56441d58b348319c4b511bae854049bfd23a9f3aaca0c53049e21509e666b116a6772560c2cd8bb28d098405175444d476beffbef614bf93d3508cfc2f8408f6", @typed={0xc, 0x73, @pid=r2}, @generic="493088b1d5dab7328c80e647ab2d2b16e23d9f8a94ceed427edfbaefd6c489068eee51b673c41e748108466c483b73ce2264da29bcf8ec09ba2e7a5d726f7e38e608b5ac32a728589e18bd5963fa0e9f80392227b4106c4682e970499cfa6c3e969acf5775d1181a600b3fe0096f226258d1bbe7456a20afc14633c04c53a009b7028acbf6202e0b5f0d14a7a695808c4f15e41247cc13d862f24f1b460755245c78d893f46259bc92db97fd82db262b15c89231ac0815a5985cc5154ab40c3c2b569fecf1ce6a", @typed={0xc, 0x61, @uid=r3}, @nested={0x50, 0x75, [@generic="196c243f40f706a4b115d694d9f013147c2f148b948d5e3d3e4c33416ac245b67a5c4f3ce3f156477b8e5b995e92064a805516378f7c813771138da4106550b8e4e9d2da8d0b0e4106fa9f2f"]}, @generic="201798003e72c88f8135dce3b6af1019fa18e08c43fad1a9d2d1dd9de45783428e17bf09e1937ad6fece9c5c9fd8561fa0cee6f71f241694947021ddfa16f1fb986025b9d068e22f406d656949db942de3251a9236ed3d545f47e6f60c3f91d7c80d8fed285f7441a02746508b3bd54005cfb04bc41c7df91caca92dcdea5b070968955d8e763c786a7d05d487e6cb36585ee173f7a4086a7164111565bf210fb394fb13531a354ffa42e0eaba6c38cbc4d9d86448c06b6c6409c90067f73d1902079ddcc39f", @generic="f36c174473257ca14e775046e6ebd17c95f29565deb6146164ff9d98fcb52cf582282e20caa7751b5366bcc84e36f3a79733e018579e"]}, 0x2c4}, {&(0x7f0000005000-0x11b4)={0x11b4, 0x18, 0x0, 0x2, 0x2, "", [@generic="36b6223376f08fe0f75de4b6387221692a5f6e03dc32b9b41fcc7217c895e499c60656e5154889cbee385d40597bc60c6695744f5f", @nested={0x118, 0x72, [@typed={0xc, 0x22, @str='@#\x00'}, @typed={0xc, 0x94, @ipv4=@empty}, @typed={0x18, 0x39, @ipv6=@empty}, @typed={0xc, 0x4f, @pid=r4}, @generic="0a2fa7919c83aa5d0f44a9492408144626de1854c9b1a4255d6805c8d9123d60f1348125955c0eea87803af987e0a9ec1f315b98cd5fb4240f08bd1c9992da9b923e1c5cc758cdf1eff36a9f3b44347f24585c8c832e41ab3d4a711ae16b0051f16b02791b11e230db93f2334b035dd22abd3dcdcc4b97e9409271deea8841e33b7f0eb5a97b23d691e84ed607638231d2b1969473f56f67b75b5226add74005755513bf71dafd5e75904cba694dc72e0025601afd776a72ba58ee1ca71d4712", @typed={0x18, 0x4f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="0b467e5e981569915db5d6a4cf714a92d15ccbc9c8607789b0e9cc068e9f889b550f27b6e1f5ba2082a1b97c24601f158972c4f86f046aef5c1935c052c792917311d7d10ae814a7ead8d62c4922a67c131b6db311", 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@generic="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"]}, @typed={0x10, 0x3d, @u64=0x401}, @typed={0xc, 0x6, @str='\x00'}]}, 0x116c}], 0x7, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88, 0x90}, 0x4000004) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000003000-0x20)={0x8001, 0x200, 0x1000, 0x34e, 0x1, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000006000)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff800}, 0x1c) 2018/02/08 12:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000068a000)={0x800}, 0x4) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f0000fd8000-0x20)=""/124, 0x7c) fstat(r0, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) stat(&(0x7f000090a000)='./file0\x00', &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005ae000-0x8)='./file0\x00', 0x6000, r1, r2, 0x9, 0xc0) 2018/02/08 12:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x8, &(0x7f0000047000-0x8)={0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00008f5000-0x2), 0x2) ioctl$void(r0, 0x5451) socket(0x10, 0x0, 0x7ff) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000e07000-0xff)=""/255) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r2, &(0x7f00006b2000-0x38)={&(0x7f0000221000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000011a000)={&(0x7f00003cb000)=@del={0x1e7, 0x11, 0x300, 0x1, 0x3, {{'ecb(aes)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x0, 0x1, 0x12}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000876000)=""/245) r3 = syz_open_dev$admmidi(&(0x7f00008a5000)='/dev/admmidi#\x00', 0x4, 0x280) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000c86000), 0x2) writev(r2, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/08 12:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) signalfd(r0, &(0x7f00002c8000-0x8)={0x8}, 0x8) 2018/02/08 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) fstat(r0, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021a000)={0x0, 0x0}, &(0x7f0000222000)=0xc) fstat(r0, &(0x7f0000bd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cfd000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000c10000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d0000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b92000)=0x0) sync_file_range(r0, 0x5, 0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008a6000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000e86000-0x4)=0xe8) lstat(&(0x7f00001c1000-0x8)='./file0\x00', &(0x7f000090f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) stat(&(0x7f000034b000)='./file0\x00', &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b75000)={0x0, 0x0, 0x0}, &(0x7f0000778000-0x4)=0xe7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000993000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005cf000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000a96000)=0xe8) fstat(r0, &(0x7f000018f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001fb000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f75000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000dcc000)=0xe8) fstat(r0, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001f3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ce000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000507000)=0xe8) lstat(&(0x7f0000ccf000-0x8)='./file0\x00', &(0x7f0000c80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000082000)={&(0x7f0000ece000)=@proc={0x10, 0x0, 0x3, 0x400000}, 0xc, &(0x7f0000c56000-0x30)=[{&(0x7f0000b93000)={0x244, 0x1d, 0x20, 0x2, 0x1, "", [@typed={0x8, 0x11}, @typed={0x2c, 0x45, @binary="5611e4798bb783c698da6de934e6dee52e99378175ab26d01474d3b21ec7562ce96e5b"}, @generic="16cb1ea8cc29c2080c828057ebec88a5e26994757cb5bdbbcd2461e94d4da85e09b01c799c7a4c56ea25f4c17235da9c223e82111f7073882ad02aefd964feb859e407f643ecb6de7ff3a7787af7ffe5d4f7363a1405ced8364ec208cc0c4a2554", @typed={0xc, 0x6b, @fd=r0}, @nested={0x190, 0x67, [@generic="1e724a2f8d38c9fc1aab7773863553d5946b38f6ae9d5c88d224422e2939b387101f1e12646079d24addca66844fbef9fc36390d3c81280dc881d22d14524444", @generic="043f1439606411dc2c3c4db1ae94e8bdc45db78d9f6b77df81594a944a3ece13b104affdb80d6e4b6ff97e5ced46f83833f07c5986163032739f17906dde3d36f760318f8d338461646703f9ba8143e73b8b25b38e67d755f626d101cbca2e62c72b7b293b8c590bd7b4e59b9d59f69ef7364402d8289bb5b54da8fdf2209ef7c4d1774c6293c9eeb5df742a9ece1b89957aa607fbb2d8df34a7849c0ee8b0a8dedc3763360ae9d3fae9a6ff3e82bc70b1a482eea2527a281564c9f2", @typed={0x84, 0x45, @binary="237132c4aff67fcb984800da221408af351629adadbc4e6a1788d3612cc52917efca9f57dcd7fd698075287bb2f1e55dafeb3a185a113b6da64cf487c3d4b31bbff6f59fcbd46c814bf93ca8fc39fd48d6c33bccc9b316a2ee89a8f842cc4e0cf0ee2c2d6273124f3c1099323fd1220ebf7c9397f1e9f189befb"}, @typed={0xc, 0x2c, @fd=r0}]}]}, 0x244}, {&(0x7f0000b87000-0x148)={0x148, 0x2b, 0x4, 0x1, 0x3, "", [@typed={0xc, 0x6a, @u32=0x8}, @nested={0x12c, 0x3f, [@typed={0x10, 0x30, @u64=0xcb2}, @typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="4e372e4546237333a83dc168fd3b81cbb889e5d552081dc6d181ab5e698da991680793cb64dc46a09f5f4fafa762cc62e4a6befe4de0f7536ef4c58fb11fdd6d9f491b41d373bf40fc3591a238382150f6882265d8db6dedb72c5916638c3c42129002ca611299214e29dea426b50e4b2b884234c5d746d65549abf40dd93d43b095f341bfef9594acc930cc0a0bf3decc7a867571f853a8bf4949711f9f4782dbe5384555cb9f734e1f1866e0ea83316d4e74f9ac121cffd92601e355ebe628c3cc377ea4c7c1db554adce54f74604efdea633a3c19d682", @typed={0x18, 0x6, @str='security.ima\x00'}, @typed={0xc, 0x31, @uid=r1}, @typed={0x10, 0xf, @u64=0x7}]}]}, 0x148}, {&(0x7f0000f24000)={0xe4, 0x27, 0x800, 0x0, 0x1, "", [@generic="61b8bdc4b2f3150b88e06ff51bc7a77c5f3457d8f330330ff4a0699fab7613344b44bbc301dcdc03002509930824426e8da43f7b64641b938d3607892eb21405ccd7063cda8c02c86cd38d46ccebd3deb27275edebf16c392e981c83f4481385a36437cabcdc2dc4226829c0fe6bae74e75484c5ebbc8ecadfc169b806de8edfc28ad78b26cc55a9897aa889bee8f6f72d6e095e0bae46650b7ee28e3dee77f43edd5404a796c926eb926fcbea133e5cf491588c74b753fb5358e281d14ae9a7b9bcf6ab47", @typed={0xc, 0x8d, @ipv4=@rand_addr}]}, 0xe4}], 0x3, &(0x7f0000e1e000-0x128)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x40001}, 0x10) 2018/02/08 12:08:41 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r1, &(0x7f0000000000), r1, &(0x7f0000712000-0x8), 0x55b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) 2018/02/08 12:08:41 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000003, 0x2013, r0, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) 2018/02/08 12:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000018a000-0xd)='/dev/usbmon#\x00', 0x4, 0xc601) read(r0, &(0x7f0000b9b000)=""/246, 0xf6) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e84000-0xb)='/dev/mixer\x00', 0x12000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e69000)={0x54, 0x0, &(0x7f0000c1e000)=[@release={0x40046306}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f000057a000)=[@fda={0x66646185, 0x2, 0x2, 0x1}], &(0x7f0000860000-0x8)=[0x78]}, 0xffff}}], 0x87, 0x0, &(0x7f0000f4d000)="ceaa727b706527ffdd794eb805a3ae21572c8c521a159e689a9be7b168d956d88959607bfe328d93ec356ad6c682ce8eb2617489bd95073c57997966215f778199a0130697a8b286ab80ebe8934a5a912a8b6a01259ef1b75758833711517dd4aea110c8e1563acc433e02ddf17d415e085f8b59f6e80749dc5b33468d9280afa019be126eba22"}) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/08 12:08:41 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100004008, 0xda0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end, @ssrr={0x89, 0xf, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}]}}}}}}}, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f000001b000-0x8)) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x7, 0x7) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000001a000)='./file0\x00', 0x6100, 0x0) 2018/02/08 12:08:41 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) openat$mixer(0xffffffffffffff9c, &(0x7f0000d1b000-0xb)='/dev/mixer\x00', 0x82001, 0x0) 2018/02/08 12:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000c07000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) socketpair(0x15, 0x5, 0x7fff, &(0x7f0000cc4000)={0x0, 0x0}) signalfd4(r2, &(0x7f0000ef6000)={0x81}, 0x8, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005d2000)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000c55000-0x4)=0xe8) 2018/02/08 12:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003e0000-0x38)={&(0x7f0000705000)={0x10}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x20000040) sendfile(r0, r0, &(0x7f0000627000)=0x46, 0x4) [ 122.434748] audit: type=1400 audit(1518091721.405:327): avc: denied { map } for pid=17227 comm="syz-executor7" path="/dev/dsp" dev="devtmpfs" ino=166 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/08 12:08:41 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc9000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e78000-0x10)=@buf={0x4c, &(0x7f0000ee9000-0x4c)="2ea5e5657a54c24609d611a2b03638f8f54190213090327f2530bfa92e188eaff29fbb877b4c4b8fd5d82e3b11c96b3d89be5be4aacfbbbdf3a2d2b7a1f54969bc11b610358b82c60cda5c25"}) 2018/02/08 12:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006fb000)}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x4c6, 0x2000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a7e000)={0x0, 0xd, "67d81f59430c91d5dcd17ae4b8"}, &(0x7f0000a06000)=0x15) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000694000)={r5, @in={{0x2, 0x0, @rand_addr=0x8}}, 0x9, 0x0, 0x0, 0x3ff}, 0xa0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) socket$alg(0x26, 0x5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r6 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000b55000-0x24)={0x2, 0x3, 0x80, 0x7f, 0x4, 0x0, 0x8, 0xe2, 0x9, 0xfffffffffffffffb, 0x8000000000000000, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00004fd000)=0x8000, 0x4) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) 2018/02/08 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000]}) r2 = syz_open_dev$sndmidi(&(0x7f00005c7000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) listen(r2, 0x81) fcntl$getownex(r1, 0x10, &(0x7f000082f000)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000205000-0x20)={0x1, 0x0, 0x3, 0x7, r3}) 2018/02/08 12:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/08 12:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x20000113, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x199) 2018/02/08 12:08:41 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000007000)=0x4, 0x4) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000009000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000007000-0x20)={@generic="54ded61128edf77286a3f35ac4feb65e", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) clock_gettime(0x0, &(0x7f0000002000-0x2)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000008000)={0x293, @time={r3, r4+10000000}, 0x7fffffff, {0x1ff, 0x6}, 0x8, 0x3, 0x3}) r5 = getpid() bind$ax25(r2, &(0x7f0000004000)={0x3, {"ef00959d18b089"}, 0x7fffffff}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000+0x7b9), &(0x7f0000009000)=0x4) ptrace(0x421f, r5) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/08 12:08:41 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) socket$can_raw(0x1d, 0x3, 0x1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000003000), &(0x7f0000029000-0x4)=0x4) socket$llc(0x1a, 0x1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) fadvise64(r1, 0x0, 0x101, 0x7) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)) 2018/02/08 12:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3ffffffc) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000453000)=""/95) 2018/02/08 12:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000717000)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/08 12:08:41 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000682000-0x10)) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x0, 0x4113, r0, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x6)="656d30972800", 0xfffffffffffffffa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000032000+0x48f)='/dev/autofs\x00', 0x54000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000001000)=""/130) add_key$keyring(&(0x7f0000032000)='keyring\x00', &(0x7f0000033000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000002000), &(0x7f0000002000)=0x4) 2018/02/08 12:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000631000-0xa)='/dev/vcs#\x00', 0x0, 0x220000) 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) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = syz_open_dev$sndpcmc(&(0x7f0000f44000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000ee1000-0xc5)=""/197, &(0x7f0000619000-0x4)=0xc5) accept$alg(r3, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x58, 0x0, &(0x7f0000f96000)=[@decrefs={0x40046307, 0x4}, @exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f0000bae000)=[@ptr={0x70742a85, 0x0, &(0x7f0000483000-0x1), 0x1, 0x3, 0x1a}], &(0x7f0000284000)=[0x48, 0x0, 0x48]}}, @decrefs={0x40046307, 0x2}], 0x7, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) [ 122.605330] audit: type=1400 audit(1518091721.576:328): avc: denied { net_broadcast } for pid=17278 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 12:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) timerfd_settime(r0, 0x1, &(0x7f00002b3000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004f3000-0x20)) readv(r0, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/02/08 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) lsetxattr(&(0x7f00000b8000-0x8)='./file0\x00', &(0x7f0000728000)=@known='user.syz\x00', &(0x7f0000992000-0x1)='\x00', 0x1, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000f47000)={0x0, 0x0, &(0x7f00003e6000-0x9d)=""/157, &(0x7f0000e8c000)=""/117, &(0x7f0000e58000)=""/61}) 2018/02/08 12:08:41 executing program 5: 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)) r4 = dup3(r3, r2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a2f000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f000006e000-0x8)={@hyper}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cce000-0xc)={0x5}) utimensat(r2, &(0x7f0000452000-0x8)='./file0\x00', &(0x7f0000193000), 0x0) epoll_wait(r1, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/08 12:08:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x5664126fc8f9e93f, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000009000-0x8)={0x10001, 0x7}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000008000-0x8)) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000005000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) [ 122.660333] audit: type=1400 audit(1518091721.631:329): avc: denied { map } for pid=17301 comm="syz-executor3" path="socket:[45460]" dev="sockfs" ino=45460 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/08 12:08:41 executing program 4: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00003fc000-0x8)='./file0\x00') futex(&(0x7f0000002000-0x4), 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000-0x4), 0x0) 2018/02/08 12:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'os6\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0xffffffffffffff5b) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000077c000)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r3 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r3) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r2, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r7}, &(0x7f0000efa000-0x4)) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 122.704390] binder: 17300:17305 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 122.717598] binder: 17300:17305 got transaction with invalid offset (72, min 0 max 40) or object. [ 122.729568] binder: 17300:17305 transaction failed 29201/-22, size 40-24 line 3020 2018/02/08 12:08:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045878) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r1, 0x5425, 0x10000) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000), 0x0) 2018/02/08 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x102b, &(0x7f000005f000)=0x7dee, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='@', 0x1) 2018/02/08 12:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c07000-0x8)) r3 = syz_open_dev$sg(&(0x7f0000d2f000-0x9)='/dev/sg#\x00', 0x7, 0x100) write$sndseq(r3, &(0x7f0000a42000-0x60)=[{0x8001, 0x5, 0xf7cbc00000000000, 0x49f, @tick=0x100, {0x5, 0x800}, {0x0, 0x40}, @raw32={[0xfff, 0x2, 0x5]}}, {0x7ff, 0x7, 0x3, 0x101, @time={0x77359400}, {0x17b0, 0x9}, {0x80000000, 0x2}, @queue={0x1, {0x7f7a, 0x1f}}}], 0x60) 2018/02/08 12:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QF', 0x2}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000848000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/08 12:08:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x80000000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7}) [ 122.776657] binder: BINDER_SET_CONTEXT_MGR already set [ 122.782867] binder: 17300:17320 ioctl 40046207 0 returned -16 [ 122.791697] binder_alloc: 17300: binder_alloc_buf, no vma [ 122.797358] binder: 17300:17305 transaction failed 29189/-3, size 0-0 line 2957 [ 122.821337] binder: 17300:17305 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 122.832894] binder_alloc: 17300: binder_alloc_buf, no vma [ 122.838591] binder: 17300:17305 transaction failed 29189/-3, size 40-24 line 2957 [ 122.864588] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 12:08:41 executing program 1: prctl$getreaper(0x3, &(0x7f0000356000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) 2018/02/08 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000077c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0xf, 0x0, "46ed7d616579b6f080bc2ff38063f4ba328d508b01f5ef203513dd9b3fdde774bb6be1289b7104ac95c6610ed0d74c1bca2c5e1c794f0ad8718589a7c9fe8760", "08b2c0a72b2c24a0b562dd07c7c3117178d6bb8f8aeea0f9bd59584c0ac1a9fc", [0xfffffffffffffff9, 0x1]}) 2018/02/08 12:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000985000)='/dev/sg#\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f43000)={0x2, 0x3, 0x3, 0x3, 0x100}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/08 12:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001e3000)=""/237) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r1, r2) 2018/02/08 12:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x1e9}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000fb1000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/08 12:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4f000-0xb)='/dev/audio\x00', 0x2003e, 0x0) inotify_add_watch(r1, &(0x7f0000085000-0x8)='./file0\x00', 0x800) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/08 12:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008af000)='/dev/input/mouse#\x00', 0x103, 0x80000) fstat(r0, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000074000-0xc)={0x0, @dev, @rand_addr}, &(0x7f00004fe000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000a79000)={&(0x7f0000634000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000310000)={&(0x7f0000049000)=@updsa={0x160, 0x1a, 0x1, 0x1, 0x1, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2, 0x7, 0x3, 0xffff, 0xa, 0x20, 0x0, 0x2e, r2, r1}, {@in6=@empty, 0x1, 0x33}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x4, 0x3, 0x9e1, 0x4, 0x7, 0x1000, 0x285, 0x7}, {0x6, 0x0, 0x8, 0xef52}, {0x6, 0x2, 0xffff}, 0x7, 0xffffffffffffffff, 0xa, 0x3, 0x3, 0x1}, [@algo_aead={0x70, 0x12, {{'ccm_base(ecb-camellia-asm,crct10dif)\x00'}, 0x110, 0x180, "5d73442cba7342ddc6fa79f40fa970efa6a94b9fc2df9f0858c8ae388b8e086974ce"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x4004851}, 0x20000000) 2018/02/08 12:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dfc000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000492000-0x8)={r2, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f0000af4000)="7f4affea", 0x4) [ 122.880896] binder: release 17300:17305 transaction 66 out, still active [ 122.887870] binder: undelivered TRANSACTION_COMPLETE [ 122.897608] binder: undelivered TRANSACTION_ERROR: 29201 [ 122.903142] binder: send failed reply for transaction 66, target dead 2018/02/08 12:08:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0xffffffff], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x3], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0x21f, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x2, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f000001a000-0x8)='./file0\x00', r1}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002f000-0x8)={0x800, 0x7fffffff}, 0x8) syz_emit_ethernet(0x46, &(0x7f000002d000-0x129b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x10, 0x11, 0x0, @empty, @empty, {[@dstopts={0x0, 0x0, [], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/08 12:08:41 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000065d000)='/dev/dsp\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe}) 2018/02/08 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004e7000-0xe)='/dev/admmidi#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000da4000)={0x0, @in6={{0xa, 0x0, 0xf1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff001}}, 0x703, 0x6, 0x2, 0x7, 0x7ff}, &(0x7f000054b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005a7000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}}}, 0x8c) r2 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r2, 0x0, &(0x7f00001b5000-0x4), 0x0) [ 122.932817] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 12:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) recvfrom$llc(r1, &(0x7f00007f5000-0x95)=""/149, 0x95, 0x100, &(0x7f0000f35000-0x10)={0x1a, 0xfd, 0x7, 0x6, 0xffff, 0x8, @random="3838018e46fa"}, 0x10) 2018/02/08 12:08:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x200, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000025e000)=""/4096, &(0x7f0000407000-0x4)=0x1000) 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 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r1, 0x5452, &(0x7f00002d2000)=0x7) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000000f000-0x18)={0x200, 0xfffffffffffffff9, 0x400, 0x3ff, 0x5, 0xaca0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e62000)={0x5, 0xffffffffffffff2f, 0x7127, 0x0, 0xfffffffffffffeff, 0xff}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000cf6000)={0x1, 0x0, [{0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000715000), 0x8) r2 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x1, r2, 0xa1e6) getresuid(&(0x7f00008d6000), &(0x7f00007f0000-0x4), &(0x7f000076b000-0x4)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000484000-0x4)=0x3f, &(0x7f000059c000-0x8)=0x4) 2018/02/08 12:08:42 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$llc(0x1a, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f000000a000)="c0ef22afb0fe029277a5dc17dfe4151d78f192b0656989f96e2a901c08386846d75b1c6da14bc6a60368ca9dccce44edc8dba993d236320b1cbe84efc43aebfa37703ff5101583e0c43f2c9acd35054457afa2a561c5f62794154c267843500415a7cb", 0x63, 0x5bb6, 0x0, 0x0, r2}, &(0x7f000000a000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000009000)={&(0x7f0000009000)=@ax25={0x3, {"a7c45f0dad0a6e"}, 0x8}, 0x10, &(0x7f0000007000)=[{&(0x7f0000005000-0x5d)="66ff3f4fea8b073816ccc41faaa1e5c352072f24f969012de1c067250e39db877deac63748189369bde391d0a69b4dd279c18a40c37713bb7512a1cead0154e39bda33e8dda559c6e8fcc5bdae10ecbb57a6627bbdcce49f1208a6c48f", 0x5d}, {&(0x7f000000a000-0xf4)="652624a48457e77162b06b73fadc86f199736f9722b2be5ea934e2bbbe4a19cd83e5bbb159100bf7ff8a47818a669063d0e96d7d66189d1a54fc6aa212d32bc486bb98c1adf1c77a2cab12598908aa33967b5e7f32312423ca02d4f8924281eac2d4159e35432c9f63163c5785fcf9216b04046bb17212f867c8ef8bfadc2ea94bf718468b8f7a6a87084584498d3480899bb9e030651787964daa45a36c9d959348d6ef66e48fad26974862701933d343be56c81f14180b62dbac32734d5d37db11d86d5ee2c448eadce69af98bae43e500470573bc88eabbd44ecee1c7e03c3148c66eb01bd731bf7e0dd7e19dc644a45a52a2", 0xf4}, {&(0x7f0000009000)="2b090e4d89c3674d5efc3486c3f3ef10823bd77845e03631bbd51119f56f8c4557cc55b0f71039b4bb6f20dbab7c21437a6f7c08a96d796353eebd1eb77023fbd0673bcbb6fc1d22403eb0644a9df1f86ba00a46e4722a6a54e479eb0441f6010adc3f285e41ed4fcc7e3e89545ff1c47164ef3c05917e86e406e45b2a56a23a08ea765106", 0x85}, {&(0x7f000000a000-0xaa)="0c2e3accae32163f5041921987b4fda409a1264fc632f5cb3cfa84b1df2b890c3ef8c2c33aa17d8a53bfc714a211ceb7c986fd2a38faae847c36954bd667de61da32d8f7ca0ceda81fa4fc227e8525231574b0ecfe4967216cb6661e236c48e0349d019f33e54c84320d75a626eeea3cb77d10cc9cff00ad316b3ee0dc152e30628ab8c13d3e352711cd6054b8e760b6602a16472a18fd495ec254630b177f494e3fcefc864033e1a49f", 0xaa}, {&(0x7f000000a000-0xfc)="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", 0xfc}, {&(0x7f0000001000)="4fc2fc56e7421481af8666b0afb399c39a80466e1f0bcadc1db0f0de2781b0a9aba22dc4a60259db1a0aac56d865d6d823aba1b65c00e4bcdcfa47286a099325a0125e3f60bbfb73c22ece2be70496cfe03f4b6c69f783952435cca7ce366752feb417658a1d2594bd552ad9fe8cde544b8cbde4c9de6ecf8b274787e84863540f51bbd4e4cbfdb9484d24441d3442242515c589d9ac750940bfeb93c78448ecc8b2291fcc04a3fb612d0700bb9aec77120758531d0671251ec63208dfc86e86e090efca5c4d", 0xc6}], 0x6, &(0x7f0000009000-0xf8)=[{0xc8, 0x117, 0x59, "92e91c250a7101472947999a2947127fa6ec5ad99281aeb7d07969deba48388656a69943b1b70eacd4ab0b25f736629b49767170efd14b6350622f3b33c6478f252c8c9f99f05040ab4ce36d1fb9fb475c90cdf455b1123364646b02dc2a6aa97b5e653d381b360239f3cbce5a49427e315e533fe953e2656e0fe57f939ca01292a0507ce33065fa772d98b8393d52e83c18aafd263f1507a4cf94945d29e2b750c64250da7b03330ffaad464ae4f0d1d35b205f38"}, {0x30, 0x13d, 0x80000000, "7df4a6c5165d7991ff53a22c7a15bea72bc6df4cbd194c74f9862d6f3e0e71"}], 0xf8, 0x11}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/08 12:08:42 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x4, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000+0xaad)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009000-0x78)=[{{&(0x7f0000011000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000010000)=[{&(0x7f000000a000)=""/204, 0xcc}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/35, 0x23}, {&(0x7f0000011000-0x6e)=""/110, 0x6e}], 0x4, &(0x7f0000010000)=""/227, 0xe3, 0x1}, 0x5}, {{&(0x7f0000011000-0x8)=@sco, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000-0x5b)=""/91, 0x5b}, {&(0x7f000000a000-0x4a)=""/74, 0x4a}, {&(0x7f0000011000-0x73)=""/142, 0x8e}, {&(0x7f0000004000-0x1e)=""/30, 0x1e}], 0x4, &(0x7f0000010000), 0x0, 0x3}, 0x5}], 0x2, 0x20, &(0x7f0000006000-0x10)={r1, r2+10000000}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr, @multicast2=0xe0000002}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000011000-0x4c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}], 0x4c) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1, &(0x7f000000d000-0x8), 0x80, 0x0) 2018/02/08 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000c22000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000c65000)=0x26) connect$bt_rfcomm(r0, &(0x7f0000ab1000-0x9)={0x1f, {0xffffffff00000001, 0x0, 0x4, 0x9, 0x0, 0x34}, 0xd3}, 0x9) 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 = syz_open_dev$sg(&(0x7f0000b45000-0x9)='/dev/sg#\x00', 0xff, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) capget(&(0x7f0000692000)={0x20071026, r3}, &(0x7f00003f6000-0x18)={0x8001, 0x8, 0xd643, 0xfffffffffffffffc, 0x3, 0x5}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000710000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r5, r5, &(0x7f00001cb000-0x8), 0xfffffffb) clock_gettime(0x7, &(0x7f00004d8000-0x10)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00003f4000)) pselect6(0x40, &(0x7f00005bc000-0x40)={0x6ab6, 0x3, 0xc5ea, 0xfa5, 0x6, 0x101, 0x8, 0x7}, &(0x7f0000ec4000-0x40)={0x0, 0x10000, 0x5ca, 0x2, 0xfffffffffffffff9, 0xc6a, 0x100, 0xfffffffffffffff7}, &(0x7f0000bd1000)={0x4, 0xd5, 0x1, 0x4bed, 0x38, 0x1, 0x2, 0x3f}, &(0x7f0000052000-0x10)={0x77359400}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8)={0x80000000}, 0x8}) mq_timedreceive(r1, &(0x7f0000acb000)=""/79, 0x4f, 0x0, &(0x7f0000e8d000)={0x0, r6}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000d29000-0x7f)=""/127) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000623000-0x4)=0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000987000-0xb)={0xfb, 0xd191, 0xfffffffffffffffb, 0x100000001, 0xffffffffffffffff, 0x3, 0x80000000, 0x3, 0x7b6, 0x1, 0x8001}, 0xb) pselect6(0x40, &(0x7f0000cff000-0x40)={0x9, 0x0, 0x9, 0x0, 0x392, 0x8, 0x13, 0x9}, &(0x7f000080e000)={0xfff, 0x9, 0x7fffffff, 0x9, 0x1, 0x4, 0x42c, 0x76}, &(0x7f000052e000)={0xfffffffffffffffc, 0x53be5e98, 0x800, 0x0, 0x1, 0x8, 0x3ff, 0xffffffff}, &(0x7f0000c5c000)={0x0, 0x989680}, &(0x7f0000779000-0x10)={&(0x7f000062b000-0x8)={0xfffffffffffffff9}, 0x8}) ioctl$VT_RELDISP(r7, 0x5605) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000581000)={0x1, 0x5, 0x0, 0x8, 0x0}, &(0x7f00001be000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000035f000-0xc)={r8, 0x6, 0x2, [0x0, 0x3e00000]}, &(0x7f0000cf3000)=0xc) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f000023c000)) 2018/02/08 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000609000)) 2018/02/08 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x7) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) 2018/02/08 12:08:42 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fea000)='./file0\x00', 0x103080, 0x142) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fec000-0x8)) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000018c000-0x90)) 2018/02/08 12:08:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000365000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00008b1000)=0x5, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b0c000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9, 0xfffffffffffffffb, 0x4, 0x7, 0x5}, &(0x7f0000b0c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001c7000-0x8)={r4, 0x5}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ae0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000b0d000-0x120)={0x7, 0x0, [{0x80000019, 0x8606, 0x4, 0x1, 0x3, 0xff, 0x6}, {0xa, 0x1, 0x7, 0xff, 0x5, 0x1, 0x2}, {0xd, 0xa6a, 0x6, 0x1, 0x1ff, 0x3, 0xfffffffffffffff9}, {0x1, 0x1, 0x5, 0xfff, 0x9, 0xfff, 0x4}, {0x8000001f, 0x7fffffff, 0x1, 0x7, 0x3f, 0x101, 0x100}, {0x80000000, 0x1f600000, 0x1, 0x6, 0x1, 0x8, 0x63}, {0x80000000, 0x1ff, 0x2, 0x3, 0xedcc, 0xfffffffffffffffc, 0x101}]}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000099f000)={0x7b}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000557000-0x10)={r4, 0x9, 0x7fff}, &(0x7f0000b0d000-0x4)=0x10) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00005b9000-0x18)={0x100000000000006b, 0x0, [{0xc00020040000083, 0x0, 0xffffffffffffff}]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000309000-0xc)=@sack_info={0x0, 0x6, 0xffffffffffff388b}, &(0x7f0000b0b000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000412000)={r6, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x8c) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(r3, &(0x7f0000b0e000-0x8)='./file0\x00', 0x24000000) inotify_rm_watch(r3, r7) 2018/02/08 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000272000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000f59000-0x4)=0xe8) connect$packet(r0, &(0x7f000084e000-0x14)={0x11, 0x1f, r2, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00008e1000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fce000-0x4)=0x5, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002da000)=@add_del={0x2, &(0x7f0000c69000)=@common='gre0\x00', 0xe41f}) openat$sequencer(0xffffffffffffff9c, &(0x7f00006a9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/08 12:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c95000)=0x0) getpgrp(r0) 2018/02/08 12:08:42 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000005000-0xa0), 0x0, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) r2 = memfd_create(&(0x7f0000001000-0x1c)='eth0[systemwlan0ppp0selinux\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000008000-0xbc)={0x4, 0x0, 'client0\x00', 0x1, "c551da84d7281133", "2b1c8fa155f28c9307f7f7373f1021feb0da61e8820b3bab77439ea39a30b7b7", 0x100000000, 0xffffffff}) 2018/02/08 12:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) pipe2(&(0x7f00003f9000-0x8)={0x0}, 0x84800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000606000-0x6)={0x0, 0x1000, 0xfffffffffffffffd}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000012000)=0x402, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x5}], 0x20) r4 = semget(0x3, 0x3, 0x201) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f000057a000+0x97f)=""/222) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/02/08 12:08:42 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000240000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x0, 0x7, 0x9, 0x0, 0x4, 0xd8}) mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x318) preadv(r1, &(0x7f0000095000-0x20)=[{&(0x7f00000c0000-0x2d)=""/45, 0x2d}, {&(0x7f0000372000)=""/127, 0x7f}], 0x2, 0x0) 2018/02/08 12:08:42 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58}}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009c4000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xfffffffffffffff7, 0x3, 0x7fff, 0x80000001, 0x0, 0x2, 0x3220b, 0xb, 0x6, 0x7, 0xfffffffffffffff7, 0x200, 0x0, 0x4, 0x401, 0x80000001, 0x8, 0x9, 0xff, 0x1dcd, 0x6d1e2eeb, 0x2, 0x5, 0x9, 0x8001, 0x8, 0x5, 0x3d31dff0, 0x1000, 0x3, 0x7ff, 0x3, 0x6, 0x81, 0x7fffffff, 0x6, 0x0, 0x9, 0x1, @perf_config_ext={0x0, 0x4}, 0x0, 0x7f, 0xfffffffffffff001, 0x7, 0x0, 0xfd, 0x7}, r1, 0x7, r2, 0x1) 2018/02/08 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000287000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008e5000-0x8c)={0x0, 0xde, 0x0, 'queue1\x00', 0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e14000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a1c000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000e6000-0x8), &(0x7f0000b7b000)=0x8) 2018/02/08 12:08:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x1f, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/08 12:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/08 12:08:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000eb0000)={@common='eql\x00', @ifru_data=&(0x7f0000b23000-0x20)="268cfe454faa66b8baed91d6f28a1581c36e251c9e8e57a7e3fedbbe37fb9f29"}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000014000-0x4)=0x8) syz_emit_ethernet(0x33d, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x80000, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x200, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0}, @broadcast=0xffffffff, @rand_addr]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) 2018/02/08 12:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000acd000-0x45c)=""/4096, &(0x7f0000f4d000-0x4)=0x1000) accept4$packet(0xffffffffffffff9c, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f63000)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c7e000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) 2018/02/08 12:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000147000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000078a000)=0x4) 2018/02/08 12:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000f71000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0xfd3a) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cb5000-0x8), &(0x7f0000d89000)=0x8) 2018/02/08 12:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c51000)='./file0\x00', 0x80800, 0x9) getsockname$unix(r0, &(0x7f0000713000)=@file={0x0, ""/108}, &(0x7f0000184000-0x4)=0x6e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000648000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f000064c000)=[{r2}], 0x1, &(0x7f0000347000)={0x77359400}, &(0x7f0000d23000-0x8), 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000232000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet(r3, &(0x7f000070a000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000ae0000-0x4)=0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000189000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f0000979000+0xb34)="c7aa1a484c12aa3b00ad677e", 0xc, 0x20000000, &(0x7f00001aa000)={0xa, 0x1, 0x25, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x11f3}, 0x1c) dup3(r2, r3, 0x80000) 2018/02/08 12:08:42 executing program 1: futex(&(0x7f00008d1000), 0x800000000008, 0x8cea34a, &(0x7f00007f3000-0x10), &(0x7f0000299000-0x4)=0x400, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x2, 0xf606, 0xe678, 0x0}, &(0x7f0000baa000-0x4)=0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xe81, 0x0, 0x8000, 0x1}, &(0x7f0000000000)=0x18) 2018/02/08 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x30ce07b86a984a69, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) 2018/02/08 12:08:42 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000006000-0x60)={0x0, 0x3e, 0x0, @tid=r2}, &(0x7f0000005000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000005000-0x50)={@generic="66c2ab4af813d8c0fd0afb8abbeba173", @ifru_data=&(0x7f0000003000)="3b686cc98f54635690d6acd29b5b2bde85f5619e3cac14efa441d3678d194b16"}) 2018/02/08 12:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000959000-0xb)='/dev/vcsa#\x00', 0x3, 0x1) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)) 2018/02/08 12:08:42 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000029000)) fcntl$setown(r0, 0x8, r3) 2018/02/08 12:08:42 executing program 1: 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 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004fa000), &(0x7f00009a7000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) connect$unix(r1, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/02/08 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000a9e000)}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000623000)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/08 12:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000113000-0x8)='./file0\x00', 0x800, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000df6000-0xb4)={0x0, 0xac, "2a2168e87bc6ea3b49fe7c14d6327aacb190377ec517feda30151a4ede116b79a36b0a7203e7cbd6225b4ad8d8c71b16200604d07e3a5f5631ebfcddb848de5aa32d3be1e637d4ad3aae394d5e8331b0dc4255efbc4a27fa1c9744453dae5e0f8b5b3b3c246e11e5af9d8b8ea7957d03b4ff026b0416ce31cb02856064bf3e6a8f3ca595cfe7010e5d8280dd97527a77af9b5b6ecda942d3d661768ee99e97763ca923356dffa347ed3c7331"}, &(0x7f0000397000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ad3000-0x14)={r1, 0x100000001, 0x0, 0x3, 0x8001}, &(0x7f000041e000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) getuid() ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x20) r3 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) syz_open_dev$vcsn(&(0x7f0000157000-0xa)='/dev/vcs#\x00', 0x80000000, 0x600c00) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) 2018/02/08 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f8000), &(0x7f0000643000-0x4)=0xc) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) [ 123.440752] binder: 17473:17476 transaction failed 29189/-22, size 40-0 line 2842 [ 123.475468] binder: 17473:17476 transaction failed 29189/-22, size 40-0 line 2842 [ 123.499148] binder: 17473:17486 got reply transaction with no transaction stack [ 123.506699] binder: 17473:17486 transaction failed 29201/-71, size 0-0 line 2757 [ 123.532357] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 12:08:42 executing program 2: chdir(&(0x7f0000b84000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file1\x00', 0x6000, 0x200, &(0x7f000074d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000087a000)={@generic="9e341b19dd3173679056d529b48c8e98", @ifru_flags=0x4bc44aa2160dac75}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = shmat(0x0, &(0x7f0000272000/0xe000)=nil, 0x7000) shmdt(r2) recvfrom$inet(r1, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/08 12:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a}, &(0x7f0000129000-0x48), 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) r2 = syz_open_dev$adsp(&(0x7f00003eb000)='/dev/adsp#\x00', 0x0, 0x8000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000071f000), &(0x7f0000998000-0x4)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x192, r0) r3 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000198000)='./file0\x00', 0x280000, 0x60) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000e9000-0x2c)={0x52, 0x1000, 0x4, {0xb11, 0x401}, {0x1, 0x7f}, @period={0x5a, 0x8a, 0xffffffffffffff01, 0x9, 0x80000000, {0x2, 0x4, 0x9, 0x81}, 0x2, [0x1, 0xfff]}}) keyctl$search(0xa, r3, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/08 12:08:42 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000070b000-0x8)={0x0, 0x1}, &(0x7f000070b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000432000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x8c) remap_file_pages(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x8, 0x0, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000652000/0x4000)=nil) 2018/02/08 12:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x400000000003, 0x8, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f00007a4000), &(0x7f0000391000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00005ca000)={&(0x7f0000154000)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000421000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000094d000)={0x0, 0x4a}, &(0x7f00003f1000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000172000-0x6)={r3, 0xfffffffffffffff7}, 0x6) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000dda000-0x14)={{0xda89, 0x0, 0xffffffff, 0xff, 0x3, 0x800000000}, 0x1e, 0x20, 0x3}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ca7000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, 0x5, 0x30ee}, &(0x7f00004b9000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00008fd000-0x98)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x5, 0x5}, 0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) 2018/02/08 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000d000-0x3)='ns\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000307000-0x8)=@assoc_value, &(0x7f0000e63000-0x4)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000594000-0xe)='/dev/admmidi#\x00', 0x7fff000, 0x20000) fallocate(r1, 0x3, 0x1, 0x2) syz_open_dev$loop(&(0x7f0000909000-0x5)='/dev/loop#\x00', 0x0, 0x8200000001) accept$packet(r1, &(0x7f0000468000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007ee000)=0x14) 2018/02/08 12:08:42 executing program 6: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) r1 = add_key$user(&(0x7f0000681000-0x5)='user\x00', &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001da000-0x7b)="f80f2e46f327c08ee35c35f8e5c479c9f6ff411b2597a3c0bd0ac31338e5dedd49c8a961fc06950688e31992972a28ab2868ca899287684b5e1c214e075118886f62316d5661c12982dd61936b398658d4576f529cf9fae7e506f807d6f194ba8334692556b00a713c454788bd82b69f83789d1f899e5aa11e24df", 0x7b, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000942000)={0xfffffffffffffffb, 0x8001, 0x7, 0x0, 0x9, 0xdd, 0x3553, 0x20}, &(0x7f0000268000)={0x4, 0xe5a, 0x200, 0x40, 0x8, 0x1, 0x100000001, 0x81}, &(0x7f0000943000-0x40)={0x2, 0x0, 0x80, 0x4, 0x8, 0x10001, 0x8, 0xffffffffffffff80}, &(0x7f0000942000), &(0x7f00002a5000)={&(0x7f00005bc000-0x8)={0x3}, 0x8}) 2018/02/08 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000636000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b0e000)={0x0, 0x3}, &(0x7f0000dc0000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000042d000-0x8)={r1, 0x8}, &(0x7f00007fc000)=0x8) shmget$private(0x0, 0x4000, 0x0, &(0x7f00000e8000/0x4000)=nil) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000390000)='/dev/ppp\x00', 0x103041, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000f7a000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/08 12:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005f4000-0xc)={0x4, 0x0, 0x5, 0x6, 0x401}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/08 12:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000db7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x2) 2018/02/08 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c99000)=r0, 0x4) 2018/02/08 12:08:42 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000944000)=0x8, 0x4) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f0000ffe000+0x3e9)=[], 0x0, &(0x7f0000d9e000)=[], 0x50, 0x80}, 0x0) 2018/02/08 12:08:42 executing program 6: 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 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000023000)={0x0, @multicast2, @loopback}, &(0x7f0000972000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b5d000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f000033f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dd7000)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x1, 0x41, 0xa, 0x0, 0xa0, 0x1, r1, r2}, {0x3, 0x4, 0x20, 0x109, 0x6, 0x1, 0x7, 0x80f7}, {0x7f, 0x1ff, 0x1, 0x7}, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x8, 0x8001, 0x0, 0x9}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 12:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/08 12:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/context\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ff3000)=0x14, 0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2f000-0xf)='/dev/sequencer\x00', 0xc800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005b9000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xd340, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}], 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x0, 0x8, &(0x7f000042b000)=@raw=[@generic={0x2, 0x1, 0x3, 0x81}, @exit={0x95}, @exit={0x95}, @generic={0x3, 0x6a14, 0x1, 0xfffffffffffffffa}], &(0x7f0000c09000-0xa)="735b7a6b618f6c65000d", 0x8, 0xfffffffffffffef4, &(0x7f0000f72000)=""/4096, 0x40f00, 0x0, [], r0}, 0x48) 2018/02/08 12:08:43 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007be000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000756000)=[@in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x1, 0xc16, @empty, 0x7ab}, @in6={0xa, 0x1, 0x8, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/08 12:08:43 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000162000-0x8)=0x5) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/08 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b12000-0xe8)={{{@in=@broadcast, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00003ea000)=0xe8) r1 = open(&(0x7f0000f07000)='./file0\x00', 0x50000, 0x100) r2 = mmap$binder(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000433000-0x30)={0x20, 0x0, &(0x7f000011f000)=[@release={0x40046306, 0x2}, @exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x4}], 0x77, 0x0, &(0x7f00005b0000-0x77)="62240b2c32051653d9b23d29da2ebe425f7e39e4d2f2a2e9547adfaddef560bf58b815fead8f449bfdc7f98927cfa5e9b1a17ee3a3c5ebd7ff20fdfdc08c20a4887b16bbe6987ba8dd81206eeecec54d3003ea199ede930986070e329916a002081f348090c47f96fd40d3c596d83ac1f5bdc919aa429b"}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000fa000)={@empty, @local}, &(0x7f0000998000+0x977)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062b000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00007dd000)=@ioapic={0xc7c85323cb2eecda, 0x4, 0xfc22, 0x7, 0x0, [{0x7c, 0x5d4, 0x5, [], 0x7fff}, {0x1, 0x1, 0x8, [], 0x4}, {0x800, 0xcfb, 0x4, [], 0x3}, {0x7, 0x7, 0x3, [], 0x7}, {0x5, 0x7, 0x100, [], 0x285}, {0x800, 0x3adb, 0x100000000, [], 0x1}, {0xfb, 0xffffffff, 0x40991d7f, [], 0xf015}, {0x6, 0x0, 0x7fffffff, [], 0x446400000000}, {0xfffffffffffffe01, 0x8cc9, 0x8000, [], 0x6}, {0x6, 0x1, 0x1fa8e6e, [], 0x20}, {0xb08, 0x3, 0x2, [], 0x5}, {0xd1, 0x39b, 0xfb, [], 0x8}, {0xffff, 0x40000000000, 0x200, [], 0x80000001}, {0xffffffffffffffff, 0x7, 0x8, [], 0x40000007ff}, {0x80000000, 0x65, 0x10000004, [], 0x200}, {0x0, 0x82, 0x6, [], 0xfffffffffffffffc}, {0x81, 0x701, 0x1, [], 0x3}, {0x3, 0x9, 0x111, [], 0x8}, {0x34, 0x8001, 0x7fff}, {0x3, 0x80, 0x200, [], 0xb89}, {0x0, 0x7, 0xfffffffffffffe01, [], 0x800}, {0x2, 0x0, 0x8, [], 0x3f}, {0x5, 0x0, 0x80000001, [], 0x80000000}, {0xffffffff, 0x6c1, 0x0, [], 0x1}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000137000-0x28)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000096f000+0xd64)={'vcan0\x00', r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002fb000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x270, @empty, 0x3}], 0x2c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003ae000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2000000080000001, 0x4, 0x4, 0x100, 0x0, 0x4040000, r5}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) [ 124.045407] binder: 17513:17519 got new transaction with bad transaction stack, transaction 74 has target 17513:0 [ 124.055998] binder: 17513:17519 transaction failed 29201/-71, size 0-8 line 2869 [ 124.076560] binder: BINDER_SET_CONTEXT_MGR already set [ 124.092059] binder: 17513:17526 ioctl 40046207 0 returned -16 [ 124.098700] binder_alloc: 17513: binder_alloc_buf, no vma [ 124.104331] binder: 17513:17519 transaction failed 29189/-3, size 40-8 line 2957 [ 124.112683] binder_alloc: 17513: binder_alloc_buf, no vma [ 124.118408] binder: 17513:17535 transaction failed 29189/-3, size 0-8 line 2957 [ 124.137839] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000019000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000003}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x40000000000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffffffffffe38}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x8, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000002a000-0x4)=0x8) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) 2018/02/08 12:08:43 executing program 7: mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000e1e000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xbf}) 2018/02/08 12:08:43 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000004000)="15f7c8060acd084bb8113fcfcf9e9647312fec25a08a3e783478089b2ec7db529c4e27e79e9528d1127126d88403a2ee") write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000007000-0x48)=@full, &(0x7f0000006000)=0x48) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000006000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000001000)={{0x77359400}, {0x77359400}}, &(0x7f0000006000)={{0x0}}) connect$vsock_stream(r0, &(0x7f0000002000-0xf)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) timer_settime(r1, 0x0, &(0x7f0000001000)={{}, {r2, 0x989680}}, &(0x7f0000005000)) 2018/02/08 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b4b000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) uname(&(0x7f0000083000)=""/4096) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f000036e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @rand_addr=0x2}, 0x10) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000eb1000), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) accept$unix(r2, &(0x7f00002e6000-0x5b)=@file={0x0, ""/89}, &(0x7f0000aee000-0x4)=0x5b) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[]}, 0x0) 2018/02/08 12:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f000099e000-0x1)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x8}, 0xfffffffffffffe0b) openat$sequencer(0xffffffffffffff9c, &(0x7f00000da000-0xf)='/dev/sequencer\x00', 0x420001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006af000)={0x0, 0x2}, &(0x7f000025c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={r2, 0x73cd, 0x5}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000a6c000)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002d0000)={@empty, 0x0}, &(0x7f00009c1000)=0x14) accept4$netrom(r3, &(0x7f00003ba000-0x48)=@full, &(0x7f000001b000-0x4)=0x48, 0x800) sendmsg$can_bcm(r3, &(0x7f0000612000-0x38)={&(0x7f00002f5000)={0x1d, r4}, 0x10, &(0x7f0000a1d000-0x10)={&(0x7f0000239000)={0x1, 0x20, 0x3, {0x77359400}, {0x77359400}, {0x1, 0x2, 0x5, 0xfffffffffffffffe}, 0x1, @can={{0x0, 0x4, 0x8, 0x50}, 0x6, 0x1, 0x0, 0x0, "28cc11fc86802fb8"}}, 0x52}, 0x1, 0x0, 0x0, 0x40}, 0x81) write(r1, &(0x7f00007b0000)="01", 0x1) r5 = syz_open_dev$adsp(&(0x7f0000788000)='/dev/adsp#\x00', 0xffffffff, 0x105080) getpeername$ipx(r5, &(0x7f00001b5000), &(0x7f0000368000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/08 12:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) read(r0, &(0x7f000000b000)=""/192, 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000968000-0x58)={0x0, 0x2, 0x5, 0x8, 0xfffffffffffffff8, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f53000)={0x91e, 0x0, 0x1, 0x9, r1}, &(0x7f0000f31000)=0x10) 2018/02/08 12:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) epoll_create1(0x80000) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) utimensat(r0, &(0x7f000069c000)='./file0\x00', &(0x7f0000b20000)={{}, {0x77359400}}, 0x100) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)) 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x6, 0x6, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/02/08 12:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000076d000)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000ac4000-0xec)="c997563d88121afcbf02f237d7e764c0d086a17de5c8b5614b56342a988fd9c08cbd84f540edeb2b6d89eb7013401df5980980f249db6fc9ba5adfaf2b77da9ed3559f45d48fb93732e2b2f6480ac93f9a46c492eb393e084c4115ddf64e43941d22d1dd3c24aeaab85cee3d3aa93e1876838b16c34ac1db88df14c9d861c7961c25ad0e5202bd7560038e377b32f3754b2498b1ba13c3ee1e7e6d91c8a651cdb3243ace4b3fc7dfcabf33bfe8be7d775207f4d9892abb130d61689faf4e50df3f2412dbfbd9d7bb88544c23c658c67a59d901fa2d5f6e3ca9239fd52b04727ae31a37c410b023c0e106852a") r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1}, 0x0) [ 124.143380] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.149062] binder: release 17513:17519 transaction 74 out, still active [ 124.155952] binder: unexpected work type, 4, not freed [ 124.161251] binder: undelivered TRANSACTION_COMPLETE [ 124.166379] binder: undelivered TRANSACTION_ERROR: 29201 [ 124.171908] binder: send failed reply for transaction 74, target dead 2018/02/08 12:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000296000-0x10)='/dev/input/mice\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000cce000-0x44)="4eaf349875e115881c4330c0b3cd706fcb329fda2ef3e03000f788211d871573c52c65da0c3c12808a09f844529ccc2d3225d5b4060e2c7284e42567258acbcb8428b79e", 0x44, 0xfffffffffffffffb, 0x0, 0x1, r2}, &(0x7f0000c7f000-0x20)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000cad000-0xe5)=""/229) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000008, 0x1}) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f000001d000/0x18000)=nil, &(0x7f00009a3000)=[@textreal={0x8, &(0x7f0000311000)="d0f1baf80c66b8cc82148966efbafc0c66b895f1000066efbaf80c66b819fe498066efbafc0cec2ef282f800baf80c66b823454c8166efbafc0cec0f01d965673ef20f79c11d0700334807f20f2010", 0x4f}], 0x1, 0x54, &(0x7f0000819000-0x20)=[@dstype0={0x6, 0x8}, @flags={0x3, 0x100}], 0x2) 2018/02/08 12:08:43 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000076f000), &(0x7f0000c44000-0x4)=0x10, 0x80800) setsockopt(r0, 0xffffffff00000000, 0xc3, &(0x7f0000939000)="e2cb5935c4d11922037759ba23d4a75f77be4c36f38b7082d5c4987621144b2235365352ea628551e723816b5618cec1d2d4fb98578989fe57c4abde4b55cec9ea2dccb5f3496bd153b59003953a306cbf899b2feed8a37bbbb86a170a66724ca9298b697227658e627edc82d61ee24c7e3e76f91561d452bf1ddb6ae7bb24b47480c4a25fca71e4b69f6f17426042880a7906f83e43502f72db177afc1b6e5c56903335f8d5d753e392345cafd28b695037a5974f196b75f95443dffe59c0cd755e1c8f70373e5e9b180caf29a7f045009b7d86dea505", 0xd7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80017, 0x0) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000012a000)={0x0, 0x80000001, 0x100000000, 0x4, 0x6, 0x7, 0x4, 0x4, {0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x3f, 0x6, 0x1, 0x7fff, 0x5}}, &(0x7f0000f91000-0x4)=0xb8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f90000)={0xff, 0x4, 0xb4, 0x7}, &(0x7f0000f50000-0x4)=0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f90000)={r2, 0x100000000, 0x7, 0xe11, 0xd, 0x109dadb, 0x800ffff, 0x6, {r3, @in6={{0xa, 0x1, 0xffffffff80000000, @empty, 0xffffffff}}, 0x4, 0x7, 0x4, 0x200, 0x3f}}, &(0x7f0000f90000)=0xb8) 2018/02/08 12:08:43 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xac, 0x135, 0x0, 0x3f, 0x3, 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000067f000)={0x0, 0xe0, "36887b7760552a80b2b61c99e35b6ccd97440c5f26ab38ae7a9b69cf90689689e89dcf0e71f6840dab1c6df4908218b584075e8d5da64efe6fab1359c44a6f93b1f0ffad681a15a88e43aef88641ec90536a6843e1f5492ff87d91291a7ac5220417fa0edfe0d76a41ec57bb1731da2c9a5f10b9b2ce1f7b23fbda9ed3eb3249aa9d188e5fc05bce46fbd426288026dd8a1abd6c885e37191c35afedc74345200f389434e1164f0b12e20f8a4775a1f94a199b415e2b431b1d7211e77c00a7ec7b3cbda4e39e468dc61f6dbd7df7092baf1df14bee204eb5cbf806e7e592f19b"}, &(0x7f00005aa000)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a4e000-0xc)={r1, 0xffff, 0x30}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f00007e7000-0xe)='/dev/admmidi#\x00', 0x8, 0x40200) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000ff6000)) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00007e6000-0x4), &(0x7f0000525000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000a0000-0x4f)="68cbf4d316162b4c419e654b1f99a21f455f6ee0fee6a81f9ad7b5ffcb39b82f7edcf718183de76424a41bba3ba888b48e06b8b70d4a683f609208565e9ecc67877a2584604c96782ce82dd82f1fee", 0x4f) 2018/02/08 12:08:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021c000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004db000), &(0x7f0000745000)=0x4) bind$inet(r0, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00009be000-0xb)='/dev/adsp#\x00', 0x51f, 0x400000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000a74000)=""/70) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e35000-0x5c)={{0xa, 0x2, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x9, [0x8, 0x1d581702, 0x200, 0x4, 0x9, 0x80, 0xfffffffffffffeff, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000-0x96)=""/150) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffeb9) listen(r0, 0x0) 2018/02/08 12:08:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000014000-0xb)='/dev/midi#\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000014000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x18)=[{r0, 0x1010}, {r0, 0x1000}, {r0, 0x1084}], 0x3, &(0x7f0000013000), &(0x7f0000002000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="4a9812575669628d0009075d7fbfcf35", 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000001000)=""/158, &(0x7f0000000000)=0x9e) 2018/02/08 12:08:43 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000f000)='./file0\x00', &(0x7f0000012000)=""/220, 0xdc) getsockname$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000012000-0x4)=0x10) 2018/02/08 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') setns(r0, 0xc000000) timer_settime(0x0, 0x0, &(0x7f0000d9b000-0x20)={{0x77359400}}, &(0x7f0000e6d000)) mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000bcd000-0x64)={&(0x7f0000fa4000-0x4)=[0x0], 0x1, 0x0, 0xcd, 0x5, 0x2a, 0x7fffffff, {0x1, 0x9de, 0xffff, 0xff, 0x209df845, 0x5, 0x4, 0xfffffffffffffe01, 0x0, 0xfffffffffffffffd, 0x2, 0x5, 0x7, 0x73, "245fdab9862aa880d274bc6512b910a82b272b27a05d57c8e39f2e2834fac2a9"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x1, 0xffff, 0x10002000000000, 0xfff, 0xfff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000081000)) r2 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006c1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/08 12:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c5c000), 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c5f000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000878000)) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/08 12:08:43 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="f78b6e656ceb9e2e66b3f24c2ade84297aaac5b96d1d05c1576128f350994b38763c777209260957e8d4fb0e4784f1f785beb0f96a09674bd14e2feb2fe8ce6c4a850f6e56dc2a1b616c199c6e7b1086723691cba8052b693a210420343ca9d431bbd909514949837de100e05505bfdf6e5b1a6165e4fbc08b6844659ce42bcd109ded21606916f3d56ba29d811f66193815344d9f9f", 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000256000-0x8), 0x3) 2018/02/08 12:08:43 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000e15000)='/dev/admmidi#\x00', 0x9, 0x3010c1) fgetxattr(r0, &(0x7f0000202000-0x16)=@random={'btrfs.', '*em0vboxnet0em1\x00'}, &(0x7f00005cb000)=""/169, 0xa9) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') accept$inet6(r1, &(0x7f00008ed000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000048a000)=0x1c) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000aac000)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0x2, 0x3, 0x4}}, {&(0x7f0000db8000-0x1a)=""/26, 0x1a}, &(0x7f00001a2000), 0x22}, 0x4e) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) [ 124.365169] xt_cgroup: no path or classid specified 2018/02/08 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000d000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x200, 0x3, 0xfffffffffffffff7, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x7, 0x7, 0x3, 0x2, 0x1, 0x0, 0x7b, 0x200}, {0x6, 0x200, 0x7fff}, 0x4de, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x0, 0x2, 0xff, 0x8}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/08 12:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x0, &(0x7f0000fbc000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000740000-0x8)) close(r0) 2018/02/08 12:08:43 executing program 6: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) mkdir(&(0x7f000019d000-0x8)='./file0\x00', 0x100) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x7) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000c17000-0x14)={0xffffffff, 0x1, 0x3ff, 0x6, 0x8, 0x354df18b, 0x7f, 0x7, 0x7, 0x3}) fcntl$getflags(r2, 0x401) 2018/02/08 12:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) sendmsg$nfc_llcp(r0, &(0x7f0000e7d000)={&(0x7f0000e1d000-0x60)={0x27, 0x400, 0x0, 0x5, 0x1, 0x0, "9195b484adbf1bae39e9be850816edab21b5d17deba4020cb29fc18523eb37cd51e799a380e26cc589437f1b1c244c6c33a164cd0533b88f8723b404780cf7", 0x8001}, 0x60, &(0x7f0000410000)=[{&(0x7f0000bd9000-0xbf)="e2db519d3a728cc6426b99cff70c4b0a0160654a0b1d72f235e5985b8740b5c86406ae18afd5e4df6c6b5691e00a744ec13882d8c669ad034231618e6d2ced86decc5991bf2eb0f79cab9e2dabcf504df4cb5f809369f309b7f9fcbf586ef8cf5213861d32baa06bfe30e378819f9b36400623974bdb83518654a6c78ec361be0df0478632f384d759e8a4a719dc81be556fc298c61dfccc6d4664c1b666812f62ba72f6a429aa27b5bdd5977d7b0a556937c92e3c7e4339e243f68e9ea6c4", 0xbf}, {&(0x7f0000255000-0x9d)="40104fed7c508344c3d15b551688e3302f61eeebdf3584246824c9e3b048de1b505645b6d9a7b6351df56f1aca8c6682dc2fa77cfdb9f97b18771f6cbceeedb5c15516a42a2567c9ad3de7baf0bb3174a5b3791efd83caa924a6ab1abb13346986416ecdd4b8848dd0eb53e1f2656f747d1cdfb39393d6b8be948e0c2dc0e10fe085e3b230f9a5d38e3b251b12ad6fe1cb40920627f313cea51969e936", 0x9d}, {&(0x7f000089d000-0x66)="1a9f75fd6744ea348df6f62463c081bfd8bbaeda81ad4fb8278bf544e601a67b576d3939b82a90816f4f47aa425679194a3a52d4911bb1b27cb6bdcc1defd50f210c04fb0385ed5bfd506f519ff60f9e23c91bd017f98068f14cf59ef9d6f74d776a7126e806", 0x66}, {&(0x7f00001e1000)="59f038ab5c1c6944d72ae8212f758969288787edccee3df3f856b371b571784d181e82bffe14e1428a030ab5d7f3dc8af705a2d9b9af309227fa24f432bb217f83694502d6c0d85e50873345fea79cdce746229e1e2009366a6aa9c9965289641b022ac251399a41c80cec08782d5f9910d84b21136b221bf96cc20c9b0399523da8f386ee9e3485dda44e1d006cb0e8e16e9183fea0f6ea1f1aaf1bc94e8035a936a1bc4bb3fafd3d1c0d4e3a3b0fa6fa", 0xb1}, {&(0x7f00001a4000)="4c8ee4f6fb10f0aa64bcad9404e9adb8fca765a5b06e4dc8e006d8f24d16c5e967fda4e168a67ddc37503611f88c08", 0x2f}], 0x5, 0x0, 0x0, 0x801}, 0x4000) mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x8000) open(&(0x7f0000844000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/08 12:08:43 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x9, 0xaf, "f13c108fb2fc9803d5aab29e476450eb9e844e37a08dad7d4c1f4b873faebaa2b99f12523460879595cdb3e291284d135f237b91a5f43f272759bdfe346e77a9ae38257fe65cb000abbf0222c98c6073319b540e9d1bb619d6a4ef0124bc9c628ead582d3af4729e5d877df9eca948d443dc93e6de6bbc6fa8867150ba6cd027b2d66808ddf9bb36082ef6dcdc6ca8605e055b2f9f5de08cf264903b677c6ce1ff52c4e044459eb490c03e150ca0ce"}, 0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) umount2(&(0x7f0000fcd000)='./file0\x00', 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000160000)='/dev/vga_arbiter\x00', 0x101c02, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000068b000-0x80)=""/128) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000599000-0x7)='autofs\x00', 0x5000, 0x0) creat(&(0x7f00000cb000)='./file0\x00', 0x0) [ 124.404824] xt_cgroup: no path or classid specified 2018/02/08 12:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r0, &(0x7f00006e6000-0xe)=@l2, &(0x7f0000c72000-0x4)=0xe, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000073b000-0x30)={r1, r1, 0x2, 0x1, &(0x7f0000803000)="d8719eff03ff51", 0x80000000, 0x40, 0x108, 0x3f, 0x40, 0x401, 0xe44, "52212a186692bad8"}) setsockopt(r1, 0x880000010d, 0x2, &(0x7f0000033000-0x4)="02ca023b", 0x88) listen(r1, 0x40) 2018/02/08 12:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000453000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000199000)={0x0, 0x1}, &(0x7f0000bc8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d39000)={r1, 0x6}, &(0x7f00001b8000-0x4)=0x8) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000abc000)=""/4096, &(0x7f000009f000-0x4)=0x1000) 2018/02/08 12:08:43 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000028000), &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8044, 0xffffff19) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000029000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000028000)=0x14, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000028000), &(0x7f0000028000)=0x4) 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x8000000020, &(0x7f0000b43000-0xf5)=""/245, &(0x7f00006c6000-0x4)=0xffffffffffffffbc) r1 = syz_open_dev$vcsn(&(0x7f00001a4000)='/dev/vcs#\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f00006f4000), &(0x7f000012a000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000864000)={@generic="f1801496eefb77ba9236922e1d21e5a0", @ifru_flags=0x1000}) 2018/02/08 12:08:43 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [], 0x0, 0x3}, {0x7fffffff, [0xc2c]}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x40, 0xfffffffffffffdcd, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x3, 0xe, 0x1}}, @common=@unspec=@conntrack3={0x0, 'conntrack\x00', 0x3, {{@ipv6=@loopback={0x0, 0x1}, [0xff0000ff, 0xffffffff, 0x0, 0xff000000], @ipv6=@loopback={0x0, 0x1}, [0x0, 0xff000000, 0xffffff00, 0xffffffff], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff000000, 0xff, 0xff], @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0x0, 0xff000000, 0xff000000], 0x8, 0x3, 0xe, 0x0, 0x1, 0x1, 0x0, 0x846, 0xa0}, 0x101, 0x200, 0x0, 0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000)='/dev/rtc\x00', 0x4240, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x100000001, 0x7fffffff, 0x0, 0x3f, 0x3ff}}) 2018/02/08 12:08:43 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x4, {0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x1}}}, 0xfffffffffffffe93) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) [ 124.483799] x86/PAT: syz-executor4:17633 map pfn RAM range req write-combining for [mem 0x1cebc8000-0x1cebc8fff], got write-back 2018/02/08 12:08:43 executing program 6: 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$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a01000)={0x4, &(0x7f000084c000-0x20)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000009f000-0x10)={r3, &(0x7f0000291000-0xce)=""/206}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00005f4000-0x30)={@ipx={0x4, 0x80000001, 0xd91d2de, "e4746fc04188", 0x80000001}, {&(0x7f00007e7000)=""/4096, 0x1000}, &(0x7f0000471000), 0x9}, 0x30) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) fcntl$getownex(r2, 0x10, &(0x7f00009ad000)={0x0, 0x0}) ptrace$poke(0x4, r4, &(0x7f0000e01000), 0x6) dup3(r0, r1, 0x0) 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00003e1000), 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000506000)={0x0, @in6={{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x114, 0x8, 0x7fff, 0xff, 0x9}, &(0x7f00001ba000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000056000-0x8)={r1, 0x80000000}, &(0x7f0000c29000-0x4)=0x8) 2018/02/08 12:08:43 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fe0000-0x4)=0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000fe1000-0x30)=[{&(0x7f000071d000-0x19)=""/25, 0x19}, {&(0x7f0000fe1000-0xaf)=""/175, 0xaf}, {&(0x7f0000fe1000-0x85)=""/133, 0x85}], 0x3, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/08 12:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x4000000000000001, 0x4, 0x1) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffd, 0xfec) r1 = accept4$inet6(r0, 0x0, &(0x7f0000ab2000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005e1000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x11, 0x24, 0x5, 0x2, 0x4}, &(0x7f00009c4000+0xae8)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000019f000)={r2, 0x200}, &(0x7f000051b000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000d2d000-0x8)) setrlimit(0x3, &(0x7f000040c000)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000079b000)={r3, 0x2}, 0x8) connect$inet(r0, &(0x7f0000d60000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r4 = accept4$inet(r0, &(0x7f0000e4e000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000009000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod(&(0x7f0000cbd000)='./file0\x00', 0x40, 0xfff) clock_gettime(0x2, &(0x7f0000a36000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000031f000-0xf0)=[{0x0, 0x3cdb, 0x3, 0x7, @time={0x0, 0x1c9c380}, {0x4c6f, 0x1f}, {0xc3eb, 0x3}, @note={0x2, 0xab, 0x6, 0x3, 0x10001}}, {0xffff, 0x40, 0x2, 0x1, @time, {0x100000000, 0x7}, {0x9f5, 0x4}, @note={0x1, 0x8, 0xdb32, 0x0, 0xeb5c}}, {0xfffffffffffffff8, 0xfff, 0x0, 0x8000, @tick=0x100000001, {0x1, 0x8001}, {0x7, 0xffffffffffffff00}, @time=@time={0x0, 0x989680}}, {0x1f, 0x0, 0x1ff, 0x80000000, @time={r5, r6+30000000}, {0x800, 0x8001}, {0x3f, 0x4}, @ext={0x1000, &(0x7f00005f6000)="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"}}, {0x0, 0x8, 0x101, 0xfffffffffffffbff, @time={0x77359400}, {0x8000, 0xe674}, {0x7, 0x5}, @connect={{0x967c}, {0x6c, 0x7}}}], 0xf0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000313000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) write(r4, &(0x7f00005f2000-0xa5)="810dd640dac6d36e071492d69f94008e511ea082a7b6a26ede92f6b0727e2e6c3c78b5cf84eb70b7afd284070dac02a53479948e23ac37a0029f30377965db973108dc36ec0bceb117e70eb356b3e6943f2a7331534fa60e74e7c26a75582d21441205ba8cf8e34bc9d2d6b044d31a9d1e5d22caacb2195c2af8cdb3e4ded4585165d180c7fa6c9a7958205acb9e0a6a3181a983f0109b976ebce9c9c3a5f1281025a49551", 0xa5) [ 124.528478] x86/PAT: syz-executor4:17633 map pfn RAM range req write-combining for [mem 0x1aa0e8000-0x1aa0e8fff], got write-back 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/vcs\x00', 0x123000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/08 12:08:43 executing program 7: mincore(&(0x7f0000d5a000/0x4000)=nil, 0x4000, &(0x7f0000377000)=""/211) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc2000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000aef000)="2058d5945a207a3bc98103398b76bc55e873d15a538e7bb1f6d56049fe07991aa45609fb7d0d54e2fea4af928b24f12e8a351a122b968aac72f172f6df5dc0d74bb7ca4fd41a75740f9fba4907a651d4e0f61e32f6cdefb73c5df84e47adcad50d4b5ccd5554be9c746fdeed61f7d64a58a0a34bf09d62baf53cde1abaf4fcb70511c827163231226d369e9a2c901571002c623ef30d33cd", 0x98) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r2, &(0x7f0000003000/0x4000)=nil, 0xffffffffffffffff) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) connect$l2tp(r3, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/08 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r0, 0x8000, 0x6, &(0x7f0000695000-0x3b)="3d7e1875d3542e0eaa9c454d4a6ea87f982592ef41dd3fa49f5a2e366063c8b0ca48f1de22b19f084f2a5783758fabc80a6e83e95556c7109c2ac5", 0x3b) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000849000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/08 12:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x0, './file0\x00'}, 0xa) statx(0xffffffffffffffff, &(0x7f0000f6c000)='./file0\x00', 0x0, 0x100, &(0x7f00009a1000)) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00009d9000-0x4), &(0x7f00002c1000)=0x4) close(r0) 2018/02/08 12:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c64000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00003ba000-0xf9)=""/249, &(0x7f0000e5a000)=0xf9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00001db000)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/08 12:08:43 executing program 5: r0 = memfd_create(&(0x7f0000893000-0x2)='^\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 12:08:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000a35000)='/dev/usbmon#\x00', 0x400, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) 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 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) chdir(&(0x7f0000a2a000)='./file0\x00') lseek(r0, 0x0, 0x1) pwritev(r2, &(0x7f0000f4e000-0x80)=[{&(0x7f0000b34000)="3886d9", 0x3}], 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000956000-0x1000)=""/4096, 0x1000, 0x2041, &(0x7f00009d3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000070000)=0x3) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000f56000)) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/08 12:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000307000)={0x0, 0x5b, 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r0, &(0x7f00008bb000)=""/169, 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 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$inet6(0xa, 0x0, 0x9) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r2, 0x43) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b3000)=0xb, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r2, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/02/08 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000554000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000eb4000)={r5}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) dup2(r4, r6) 2018/02/08 12:08:43 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000dc6000)='/dev/snd/midiC#D#\x00', 0x3ac2, 0x610000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) 2018/02/08 12:08:43 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x2, 0x4, 0x3f, 0x9, 0xc017, 0x0, 0x8, 0x3800, 0x5, 0x7, 0x6}, 0xb) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000007000)={0x3, 0x3, 0x6}) 2018/02/08 12:08:43 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() chdir(&(0x7f000032a000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$rds(0x15, 0x5, 0x0) kcmp(r0, r1, 0x0, r3, r4) flock(r3, 0xc) mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000f27000-0xb)='/dev/adsp#\x00', 0x1fffffffe000000, 0x240000) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000f27000-0x88)=""/136) r6 = dup3(r2, r4, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000be7000)={0x0, 0x84, &(0x7f00000f3000-0x84)=[@in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @empty, 0xc0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x174000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f000055d000)=0x10) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000f27000)={r7, 0x0, 0x80, 0x7}, &(0x7f0000a55000-0x4)=0x10) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000f27000)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000f27000)=0xe8) connect$packet(r6, &(0x7f0000727000-0x14)={0x11, 0x1d, r8, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000f26000)=0x4) 2018/02/08 12:08:43 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000008000)="dcd3269fafd061d9d450a086e62fd4bb875539", 0x13) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000001f000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x6, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000011000-0x20)={"e673a751db040a38c9344303fab73b6a", {0x4, 0x7, 0x868, "fad2098d75fd"}}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001f000-0xdb)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/08 12:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$key(r0, &(0x7f0000672000-0x38)={0x0, 0x0, &(0x7f00005ba000-0x10)={&(0x7f0000551000-0x48)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) uname(&(0x7f0000f35000-0xa3)=""/163) fadvise64(r0, 0x0, 0x0, 0x1) r1 = dup3(r0, r0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000191000)={0x7, 0x4}) preadv(r0, &(0x7f0000210000)=[{&(0x7f00005e7000-0x61)=""/97, 0x61}], 0x1, 0x0) 2018/02/08 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00006a6000-0x4), &(0x7f0000948000)=0x4) read(r0, &(0x7f0000aa4000)=""/65, 0x41) openat$dir(0xffffffffffffff9c, &(0x7f000042e000)='./file0\x00', 0x610000, 0x40) accept$inet(r0, &(0x7f0000b80000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000d32000)=0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000a08000)={[{0x1, 0x2, 0x9, 0x7, 0x100000001, 0x84dd, 0x9, 0x1, 0x3, 0x53e, 0x3, 0x583, 0x401}, {0x8, 0x0, 0x453, 0x0, 0x8, 0x7ff, 0x2, 0x9, 0x5, 0x3, 0x8, 0x9, 0x4}, {0xffffffff, 0x9, 0x2, 0x5, 0x4, 0x5, 0x3, 0x9, 0x6, 0x2, 0x5, 0x1, 0xffff}], 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cd8000-0xac)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x8000, @empty, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffeffffffff}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000000000000000}], 0xac) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d3e000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0xafef, 0x1, 0x3, 0x8, 0x80, 0x200, 0x6, 0x10001, 0x80, 0x8, 0x8, 0x0, 0x7fffffff, 0xe84, 0x100000001]}, &(0x7f0000493000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b4000-0x8)=@assoc_value={r1, 0x45}, 0x8) 2018/02/08 12:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000396000)='/dev/vga_arbiter\x00', 0x214001, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) r3 = add_key$keyring(&(0x7f000086f000)='keyring\x00', &(0x7f0000795000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r3, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c10000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00007f1000-0x4c8)={{0x1, 0x5, 0x2, 0x3ff, "c48f607141536665a697047fd0aeb12e48c33958796922ed03f609909dbac9c12001cffec7efae46d31a6eb7", 0x7f}, 0x1, [0xd20, 0x4, 0x100000001, 0x2, 0x6, 0x5, 0x394d3de3, 0x8, 0xbb93, 0x40, 0x7, 0x1, 0xdb3, 0x7, 0x401, 0x35f5, 0x9, 0x400, 0xffffffff, 0xdf, 0x1ca, 0x1, 0x2, 0xfffffffffffffff9, 0xfffffffffffff984, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffff9, 0x10000, 0x100000001, 0x3, 0x1b59, 0x100, 0x2, 0x0, 0xe249, 0x8, 0x3f, 0x4, 0x80000001, 0x1, 0x6, 0x2, 0x1, 0x5, 0x6, 0x3, 0xffff, 0x1, 0x7, 0xfe0, 0x100000000, 0x8, 0x5, 0x3, 0x4, 0x3, 0x6, 0x7ff, 0xa62d, 0x100000000, 0x8001, 0x5, 0x55a0c8fa, 0x4, 0xaa, 0x4, 0x100000000000, 0x2, 0xfffffffffffff800, 0x2, 0x7, 0x0, 0x7, 0x7, 0x32, 0xfffffffffffffffb, 0x1, 0x8000, 0x2, 0x2c0c2e76, 0x0, 0x1, 0x2ee, 0x3, 0x1, 0x1bba, 0x4, 0x5, 0x0, 0x2, 0x2, 0x3, 0xeff6, 0x8, 0x35af, 0x3, 0x5, 0x4, 0x1, 0xa09, 0x8000, 0x81, 0x0, 0xfffffffffffffffb, 0x3600053e, 0x200, 0x6, 0x7fff, 0x7fff, 0x1, 0x7ff, 0x80000001, 0x8, 0x2, 0x4, 0x3f, 0xffff, 0xfffffffffffffffb, 0x6, 0x200, 0x6, 0x7, 0x81, 0x7, 0x8], {r4, r5+30000000}}) poll(&(0x7f00007a8000)=[{r1}], 0x1, 0x8000) shutdown(r1, 0x0) 2018/02/08 12:08:43 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ebf000-0x30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000082d000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @syzn={0x73, 0x79, 0x7a}}}) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000ce1000)=""/245, &(0x7f0000ea3000-0x4)=0x1b7) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000047d000-0x4)=0x9, 0x4) 2018/02/08 12:08:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/4096, 0x1000) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x6, 0x7, 0x8, 0x0, "732c6365d8c8292b2b52bdd92c7deba633d84ac17740715d0582387f5a5411e2a1dc6a7d0cbb386ed400d1fc", 0x81}, 0x0, 0x0, 0x7, r1, 0x80000000, 0x900000000, "e57c6d305033115fb10731059bf6e6a969c1e1f0ef404f695015f5245b0b5cb65599d2754f3659204ad557d3797b33ff69a1f32da25270735a423432eee08eb8", &(0x7f0000000000)='em0:\x00', 0x5, [], [0x0, 0x4, 0x2, 0x8001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f00002b2000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00005df000)=0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = memfd_create(&(0x7f0000eeb000)=')-]%\x00', 0x2) statx(r3, &(0x7f0000923000-0x8)='./file0\x00', 0x0, 0x800, &(0x7f0000c49000)) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/08 12:08:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20841, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = memfd_create(&(0x7f000014d000-0x2)=':\x00', 0x1) accept4$packet(r1, &(0x7f00008c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000dab000-0x4)=0x14, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000aea000-0x4)=0x3e42f330, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$sndseq(r1, &(0x7f00008c6000-0x60)=[{0x5, 0x0, 0x7f, 0x1, @tick, {0x9}, {0x3, 0xc8}, @queue={0x3, {0xbf, 0x4}}}, {0xfc02, 0x81, 0xfff, 0x200, @tick=0x5, {0x100, 0x5}, {0x33, 0xb6}, @result={0x4, 0xd10}}], 0x60) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) arch_prctl(0x1004, &(0x7f0000806000-0x1000)="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") ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000a0c000)='./control\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000067c000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') mkdir(&(0x7f00000da000-0xa)='./control\x00', 0x2) close(r0) 2018/02/08 12:08:43 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000f84000-0xb)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000212000-0x53)=""/83) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 12:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000527000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000614000)=""/4096) sendto$inet(r0, &(0x7f00004c6000-0x54)="0cc6b61031e174f0c4c8062e716ef6959d58755f7f51758c914e397363f196abecc3a432317d356e576f2eb04a354c9fba8c8a81e613c0a1860c108d27273467f8951134afff2a6ea59650a68faa12a2bebe2a71", 0x54, 0x4, &(0x7f00006aa000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xdf) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x5a5d8f45f7c562dd, &(0x7f0000a5f000-0xc)={@loopback, @empty, @local}, &(0x7f000074d000)=0xc) 2018/02/08 12:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f5a000-0xb)='/dev/audio\x00', 0x100, 0x0) r1 = syz_open_dev$dspn(&(0x7f000092e000)='/dev/dsp#\x00', 0x0, 0x40) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f0000807000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-en\x00', 0x9) 2018/02/08 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = memfd_create(&(0x7f0000c64000)='\x00', 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000073000-0x2)=0x3, &(0x7f0000eed000-0x8)=0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000add000)={0xaa}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x1000026, 0x0, 0xfffffffffffffd72) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000915000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000fca000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079e000-0x8)=@assoc_id=r3, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d30000)={@mcast2}, &(0x7f0000769000)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff5e, &(0x7f0000eff000)=[{&(0x7f00004a1000-0x62)="7b9a96cc01c8e9ed470a72aa908c3ebd8dc93ed665e4eab5defe2718ce46c7e0e1d9889a765bc6bcc139a77ac5c94788adf2a372886b46bf3efe67c2ca4b06070fcde593d92b0ce7fd5d003e3efba40b56cf5dee56ff09d96a34c0ec04c5124732cf", 0x62}, {&(0x7f0000d1b000-0x1000)="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", 0x1000}], 0x2}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00003e6000)) keyctl$session_to_parent(0x12) 2018/02/08 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)) r0 = socket(0x17, 0x0, 0x10000) accept$unix(r0, &(0x7f0000bfc000-0x8)=@abs, &(0x7f0000275000)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000308000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/08 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f78000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00002ad000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000016000)=@common='erspan0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 2018/02/08 12:08:44 executing program 6: 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 = openat(0xffffffffffffffff, &(0x7f00009fd000)='./file0\x00', 0x200000, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000051c000)={0x0, 0x9}, &(0x7f0000eb0000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000707000)={r1, 0x5, 0xc96}, &(0x7f0000010000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000428000-0xe8)={{{@in6=@local, @in=@empty}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00004c3000-0x4)=0xe8) 2018/02/08 12:08:44 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000001b000-0x8)={0x7fff}, &(0x7f0000019000-0x10), &(0x7f0000008000)={r4, r5+10000000}, 0x8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000019000+0x583)=0x1d, 0x4) r6 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r6, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8912, &(0x7f000000e000)={@generic="cbcc81fb38c2d11985543db8fd35a2bd", @ifru_map={0x31, 0x0, 0x1, 0x9, 0x40, 0x6}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000013000-0x4)=0x97) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000001b000)=0xff) setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000005000)=0xfffffffffffeffff, 0x4) readv(r6, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/02/08 12:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/audio\x00', 0x2140, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00007db000-0xd)='/dev/dmmidi#\x00', 0x4, 0x48a800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000670000)={r2, r3, 0x6, 0x1, &(0x7f0000b9c000-0x70)="4028f3f30592fb50bdf93fe05ed4402382bb53002c6cdba075817633f1a03aca7e08701d2658ccf85003575a5395b8a952b4f3975eccf547729cc1b1b59aaa761391eac532a67a4f02ee31daae13bc8753b775a1b9e8bedc022bce9a2932bae7945404bec514fcde9ca48e8778139f99", 0xfffffffffffffff8, 0x2, 0x6, 0xfffffffffffffffa, 0x1, 0x0, 0x9, "8b260cd6e45e273b7d90a0f91766ce28c5ec57bf44c0b7d17495c1d6c4beaa5a7185087be61fa512e13b344b2490ae66d931ac5c5411fb1c3520349bec60f2abbbdfd11dd5980eb1c887ac8d3cd5668445bbf2caccf175287ebb1b89e69cec9cffdedd8334b84a57ba8de045a1684c5800038c8d0dc6be64e4f4e3ddd040e6d365ad03eea7f5037e285f91a2d7e5e805fbad6a7f596d"}) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/08 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010200ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xea) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b9000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e25000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/08 12:08:44 executing program 7: r0 = socket(0x20002, 0x200, 0xa08a) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) connect$inet(r0, &(0x7f0000b23000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) 2018/02/08 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c3f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000048f000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000024c000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000488000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e37000)=@assoc_value={r2, 0x6}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dba000-0x4)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/02/08 12:08:44 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000376000)) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/08 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000716000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000be3000), &(0x7f000071e000-0x4)=0xffffffffffffff3e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000526000-0x10)=@req={0x50, &(0x7f0000856000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@l2={0x1f, 0x4, {0xaf, 0x7ff, 0x401, 0x6, 0x1, 0x9}, 0x5, 0x3}}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f000078d000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffeffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xffff}}, 0x4, 0x3}, 0x44) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e77000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f000002e000-0x4)=0xfee3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000045c000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xdc95, 0x2, 0x0, 0x0, 0x41, 0xa, 0xa0, 0x20, 0x7, 0x0, r3}, {0x1f, 0x8, 0x0, 0x400, 0x5, 0x80, 0x10001, 0x400}, {0xfffffffffffffff9, 0xfff, 0x101, 0x7fff}, 0x400, 0xd, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x1}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x9c9215f2ff075f80, 0x1000, 0x4, 0xfffffffffffffffc, 0x2}}, 0xe8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000901000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r2}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000492000-0x4)=0x80000000) 2018/02/08 12:08:44 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000+0x185)) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x6, 0x80040) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000)="7bb2bb3b10732729b3a8b136ec0e6d45", 0x10) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/08 12:08:44 executing program 1: 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00003a8000-0x2)={0x0, 0x8}, 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) fstat(0xffffffffffffffff, &(0x7f0000681000-0x44)) stat(&(0x7f00009da000)='./file0\x00', &(0x7f0000c35000-0x44)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006ab000-0x4)=0x4, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) 2018/02/08 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = semget(0x0, 0x0, 0x40) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f00000a1000-0x16)=""/41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c29000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff04, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eea000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000416000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e84000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x100000000, 0x2, 0x80000000, 0xa, 0x80, 0x80, 0x7f, 0x0, r3}, {0x6, 0x6, 0xad, 0x1, 0x8, 0x8c, 0xcc, 0xfff}, {0x4, 0x1, 0xffffffffffffff01}, 0x7fffffff8, 0x8, 0x1, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3e}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7, 0x3, 0x1, 0x400, 0x98b, 0xfffffffffffffffa, 0x80000001}}, 0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000428000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000baf000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b7c000-0x4)='tls\x00', 0x4) 2018/02/08 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00005fb000-0x4), &(0x7f0000007000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) 2018/02/08 12:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffff4f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) 2018/02/08 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000d5000)={0x2, 0x3ff, 0x101, 0x6a8, 0x9}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x4, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/08 12:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000846000-0x2)="6582", 0x3) ftruncate(r0, 0x400) r1 = getgid() r2 = getegid() get_thread_area(&(0x7f0000bc3000-0x10)={0x7, 0x20000000, 0x0, 0x7fffffff, 0x2, 0x9, 0x200, 0x3, 0x1, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000702000-0x4)=0xc) setresgid(r1, r2, r3) fcntl$setstatus(r0, 0x4, 0x4400) 2018/02/08 12:08:44 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ae2000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x0, 0x200000, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x448) 2018/02/08 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x184) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f00006c6000)=""/237) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000708000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a5000-0x4)=0x38) getsockname$inet(r1, &(0x7f0000871000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000507000-0x4)=0x10) r2 = shmget(0x2, 0x3000, 0x1c22, &(0x7f000009b000/0x3000)=nil) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000056a000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001, 0x3, 0xff, 0x2, 0x0, 0x10001, 0x3ff}, &(0x7f0000fd5000)=0x20) shmctl$IPC_RMID(r2, 0x0) 2018/02/08 12:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000030a000)={r0, r0, 0x1, 0xffffffff, &(0x7f000034c000)="d9ff710f851f0ad803c91d8fb965554e2c3b7383becb3832e41a30639c83f433a31d4f52d915a05ddc11319f7ac3c7257b594faea36b1d450ca319027a2869150bc6b945d05b01b121065f4709a537e782bb8fdbe819fd925308f35e35bcfd33e37a37067988412c9ef43d38e93c93cd9596afce874307d33d864576932f6f4335157688ff6d5ea523b998167e2bd32090bf719bf108813411c2ec788ad317126c8c73", 0x7fffffff, 0x3, 0x1, 0x5, 0x8, 0x9, 0x9, "f41cc798c7259c37e9b61e997856953529a1aac807718b15bd9ca5947868f0bc113b77a4cfa0beb25a75b956633d450a3a4e05f71033c749ee99fba5bd10c104edb082affadc37570825410e70fe3f4fa8fb26175bdc286a785b4c5f56008b"}) 2018/02/08 12:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/hwrng\x00', 0x8000, 0x0) connect$nfc_raw(r0, &(0x7f00007c0000-0x10)={0x27, 0x2, 0x401, 0x7}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000bfe000)={@dev, 0x0}, &(0x7f00004f8000)=0x14) sendmsg$nl_route(r0, &(0x7f0000e4b000-0x38)={&(0x7f0000e36000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00008e3000)={&(0x7f000098d000-0x214)=@setlink={0x214, 0x13, 0x821, 0x1, 0x3, {0x0, 0x0, 0x0, r2, 0x1020, 0x400}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_MASTER={0x8, 0xa}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x10000}, @IFLA_VFINFO_LIST={0x1a0, 0x16, [{0x40, 0x1, [@generic="5b60d0fbd1c40890efa415648c3c4e8e93f05aa3b48f00b0e37e331e66e8d16184524017a4f8237c0585d4918448dc392ddfbddbb923eb96a1053d48"]}, {0x84, 0x1, [@generic="85a32f442e2a673cfb6493510c9886f515b3d4055ef50f7a0693d360673f3aae750e727a428b6d00d9f65766a2da42704251b10f3f7580db99fdd0e1df5269cd8dc9698b90d0d44cbd85cf032889876b741abc6440b1dd12c2500406a8d2cd5dd2f6946f809fae7eef137a2b03772dcb18ace8aacccb36e8d374e4347201"]}, {0xd0, 0x1, [@generic="97ff215695e1e4bbc87353e289fa2d65d8ce800c7774fd9fafd5d83ca9c1df5dc16e8ad5c65a0f6ab8e6b6630268684aecfaf7d34a473d4584679b53b7d94d6c0caae41cf749b1bdad08a078e5176449c55f0e632293396bba6c9a1f5b58f5a69bfd64f1b694a6648e53a187e286f710784ded89564ab78216748b9cafab62f2cb149afde4a368169bff1e3a20f3d8f72937c014490d4fdca0c89c3128355cefe48161b2070a963cb308fb539f2d5a30ed439818237cb1a17e03f3deb0a9f5870da4da0b66f60418b8"]}, {0x8, 0x1, [@nested={0x4, 0x95, [@generic]}]}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x21}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_PORT_SELF={0x28, 0x19, [@typed={0xc, 0x9, @fd=r0}, @typed={0x18, 0x38, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @IFLA_EVENT={0x8, 0x2c}]}, 0x214}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aa6000-0x4), &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r1, 0x2285, &(0x7f00007b2000)='R') 2018/02/08 12:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000039c000)}, 0x0, 0x20}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000535000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x10101}) 2018/02/08 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x228400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000670000)='rxrpc\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a}, &(0x7f0000c53000-0x1)='\x00', 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/08 12:08:44 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0xfa)=""/250) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127a, &(0x7f0000016000-0x44)) 2018/02/08 12:08:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000642000)={0x0, @in6={{0xa, 0x0, 0x3f, @empty, 0x4}}, 0x0, 0x8, 0x96, 0x10001, 0x6}, &(0x7f0000171000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bf0000-0x10)={0x400, 0x8009, 0x0, 0x2, r1}, &(0x7f0000001000-0x4)=0x10) 2018/02/08 12:08:44 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b13000)={{0x2, 0x6, 0xb71, 0xfff, "7dbd7666a89d3442cd5eddc4453eaf6d66db95e980d98af141a02e768c385bacaca7fea65f3ee1bd9ab93e74", 0x400}, 0x0, [0x4, 0xffffffffffffffff, 0x8, 0x2, 0xcc9, 0x13f, 0x7, 0x2, 0x3ee, 0x2, 0x8, 0x84d, 0x4, 0xffffffffffffffc1, 0x7, 0x5, 0xffffffffffffffff, 0x3, 0x5, 0x100000001, 0x5, 0x8, 0x1, 0x6, 0xa2b, 0x1ff, 0x100, 0x7, 0x10000, 0x7ff, 0x100, 0x5, 0x1, 0x10000, 0x7fffffff, 0x3, 0x10000000, 0x5, 0x2, 0x3e7d, 0xcca1, 0x401, 0x2, 0xffff, 0x3, 0x2, 0x4, 0x1, 0x0, 0xfffffffffffffff7, 0xfff, 0xfff, 0xffffffffffffaeef, 0x7a85, 0xfffffffffffffffa, 0x1f, 0xfffffffffffff4fb, 0xcd0d, 0x8, 0x3, 0x1, 0x960, 0x9, 0x1, 0x6, 0x2, 0x10001, 0x0, 0xc7, 0x8, 0x8, 0x7086, 0x448, 0x6, 0x855b, 0x7fffffff, 0x7, 0x0, 0x2, 0x3, 0xfff, 0x6, 0x1f, 0x8001, 0xd3, 0x8, 0x5, 0x4, 0x3, 0x7, 0x28000, 0x80000001, 0xffffffffffffff01, 0x7, 0x877, 0x8, 0x2, 0x100000000, 0x5, 0x9, 0x6, 0x3, 0x1, 0x0, 0x6, 0x400, 0x6b5, 0x4, 0x0, 0xfff, 0x9, 0x7f, 0x6, 0x6, 0x4, 0x53b2, 0x60, 0x0, 0x1, 0x1, 0x8, 0x9, 0x204, 0x9, 0x3, 0x9, 0x81, 0x600000], {0x77359400}}) mmap(&(0x7f0000000000/0x762000)=nil, 0x762000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000095000-0x8)) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000762000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="142a01e5d3b5", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x374, 0x1ffe, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, "734265ab36c03537e8d30a3287601c643f5752b284362726447af668b31929612c4dd63f4fec43ed5040e250d46a065ed067c072afe22367265f9723c8521b88f87bf7e22773e4c82d77bef0a0cf7dfd2bd5fe3e710c02dd531be1b2a2a7cf2c0de0fbbc2d10d4c9b662b52d"}}}}}}, 0x0) [ 125.385144] xt_hashlimit: Unknown mode mask 200000, kernel too old? 2018/02/08 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b41000)=0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000086c000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000245000-0x100)={0x1000, 0x100, 0x4, 0x400, 0x4, [{0x0, 0x81, 0x101}, {0x9, 0x6, 0x4, 0x0, 0x0, 0x200}, {0x4, 0x6447, 0x3, 0x0, 0x0, 0x200}, {0x6, 0x80000000, 0x80, 0x0, 0x0, 0x800}]}) ioctl(r2, 0x2285, &(0x7f00005f8000)) getsockname$netlink(r2, &(0x7f00003a5000-0xc), &(0x7f0000c54000)=0xc) 2018/02/08 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) syz_open_dev$midi(&(0x7f0000bef000)='/dev/midi#\x00', 0x100000001, 0x400000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000267000)) 2018/02/08 12:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000555000)='%\x00', 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d5d000+0xa5c)=""/233) dup2(r0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/02/08 12:08:44 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000836000)={0x0, 0x0}) read(r1, &(0x7f0000d66000)=""/51, 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000110000)='net/route\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000926000)=""/156) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r3, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eb2000-0x8)={0x0, 0x0}) sched_setscheduler(r4, 0x7, &(0x7f0000fe3000-0x4)) open_by_handle_at(r1, &(0x7f00002b2000-0x82)={0x82, 0x8, "9a81fa3d7bca988a980f4892b719e9709bb7d889fb04e307746f193e9b96ac9c19cb3333190cc04c93e20a3e6fb2036c4ae2b0ea811721e7289357da779a5155ae256c87031910110810185592ce43cd29fe606aabfee9f750fa724b56b894d37288d2f7b11342df02670029c366ad27b293cfcaff036a6c18a5"}, 0x100) writev(r3, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) 2018/02/08 12:08:44 executing program 0: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12a, &(0x7f00000f8000-0xf7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xf4, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x1f5, 0x0, 0x0, 0x4, 0x5, "c3548d", 0x100000000, 'X.z'}, "377643af6972cd8b37ed07980f7959178096123d6ea55e7c6c673edda70eec233e82603ac1ae0ca964cee48371398673e9e16dd58e257239d0939f9d944e748b332b496c662c739c6437d6d75f2b56a311f94b665527283cd11dd64c58767b54a9f2fbfbc8a539b265412c04eac0bb25b69299116262ea89ca5a19f0cdb4237f9a48923bbc9429028533034cd018dd88b262c6c7c5a208fc41602e4db54375f998d2d6717602848337c92048cfbf0887987a7c3e01c87e2f4a07ab261e2787c1a4b3e623cc286ea9547e15e6104b9f67822299c8aa01d351731785b64eb520e791112070"}}}}}}, 0x0) 2018/02/08 12:08:44 executing program 4: exit(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='cifs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7c000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000017f000-0x10)={&(0x7f000064a000/0x1000)=nil, 0x1000}) umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000007a000-0xc)={&(0x7f00009be000)='./file0\x00', r1}, 0xc) [ 125.425755] xt_hashlimit: Unknown mode mask 200000, kernel too old? 2018/02/08 12:08:44 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2002, &(0x7f0000ff9000)={0x3, &(0x7f0000ffb000-0x18)=[{0x0, 0x0, 0x5}, {0x0, 0x0, 0x10000}, {0x0, 0x0, 0x401}]}) 2018/02/08 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fd7000-0xc)={0x2, [0x0, 0x0]}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) r2 = accept(0xffffffffffffff9c, &(0x7f00003bd000)=@rc, &(0x7f000090e000)=0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000411000)={0x0, 0x7fff}, &(0x7f00006ff000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005a8000-0xc)={0x0, 0x4, 0x30}, &(0x7f000033e000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009a2000)={0x0, 0x2}, &(0x7f0000aea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000100000)={0x0, 0x5}, &(0x7f0000a24000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d23000-0x6)={0x0, 0x4, 0x2}, &(0x7f0000dbc000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000816000)={&(0x7f00006ef000-0x1c)=@in6={0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x6ff}, 0x1c, &(0x7f0000c59000-0x10)=[{&(0x7f0000bfc000+0x33a)="64c3c55feb62bdcd9844d18e9c0d6be8a496d7d41e388a89f7d43c2d5457671bebce6b4dd8ea33a745b6dfa1861f4705dcc08deb1e27061468173c948ab8caa1db9af822e293ad4197a8d1fd368ae1cde8db2fec6fa289767379a247663c6dbe8941080bad359767d1412fb028471ac40c20380e594ba3c936311e80ec5195416e0ed428fd2e4ca6a062ee6ebe928ab6cbb5a6c0fae4577177f57ce59bd8e067d4d9c15d1043c3e11090373a325e0de58c431e070da0920c488b567e6f96a8fc6487aff87eb98b2aca4dfebcdd971204959177ad074a2f357a5aa5fac8c561c1f5b11b9fdb1b6cf7350d44d2e67cf558524a91a02be1c479", 0xf8}], 0x1, &(0x7f00004ff000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8000, 0x4, 0x5d6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xee9a, 0x208, 0x2, 0x9, 0x5, 0x101, 0x1ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x29be9169, 0x4, 0x0, 0x112, 0x1, 0x9, 0x80000000, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x9, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff801, 0x8000, 0x5ce5, 0x101, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x141, 0x5, 0x1, 0x7f, 0xfffffffffffffff9, 0x6, 0x7361, 0xfff, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x1c000000000, 0x80, 0x7}}], 0x150, 0x40000}, 0x800) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00003d3000-0xf)={r8, 0x3ff, 0x0, "65c2ff6c9d"}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r9 = dup2(r0, r0) mq_timedreceive(r9, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/08 12:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000721000)=@sco, &(0x7f000027c000-0x4)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000c93000-0xdb)=""/219, &(0x7f000033c000-0x4)=0xdb) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = request_key(&(0x7f00001d2000)='asymmetric\x00', &(0x7f00002d0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000090000)="747275737465642e4073656c696e7578ad00", 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f00001ed000)="c607a0d457e98e2c21ae7f907cc040f104eb9be79a3b729335fb59ff49fe296f1d53bc2071f1e84cd07269149f7d5af2bb59e5fcb357611c470e56cc9888d9fb2c26d77b713df4b785531ea468a94be7cfc6eb039b68214bffa6bb6937fabe2c5b2912c564abc943baf2f14a659c934485247c4572ce24f5db35f91e71912b6b9428e211e8909c561f3f83191b44ed721ce2eef29c54e06f228c6ab439d4d08e2a9dcca0db93a0b6f427b4ab16f5e6d4ef375a849624aa4b89423f673254517c3b5dcf9159d992e2124da38f89408409316e9cd7a87f0873109c2e56", 0xdc) sendto$inet6(r1, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) 2018/02/08 12:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000ba7000)='/dev/amidi#\x00', 0x2, 0x3ae5d16076e3ca49) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000065b000-0x8)={0xc0, 0x3, 0x9, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b1d000-0x38)={0x0, 0x0, &(0x7f0000675000)=[{&(0x7f000025c000)="d7b5c2496901af880cd0a296b6032cbf0588485549017ebf58dbc2f4be68c2e269", 0x21}], 0x1}, 0x0) 2018/02/08 12:08:44 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) sysfs$1(0x1, &(0x7f000021f000-0x2)='-\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r1, &(0x7f00008e0000)='./file0\x00') read(r0, &(0x7f0000333000)=""/71, 0x47) chroot(&(0x7f0000157000)='./file0\x00') r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000334000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000339000-0x4)=0xe8) fchownat(r1, &(0x7f00004fb000)='./file0/file0/file0\x00', r3, r2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000018b000-0x4)=0x4) 2018/02/08 12:08:44 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000898000-0xa)={0x0, 0x3, 0x1, [0x7fffffff]}, &(0x7f0000962000-0x4)=0xa) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000961000)=@assoc_value={r1}, 0x8) 2018/02/08 12:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000752000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) socketpair$inet6(0xa, 0x0, 0x7fffffff, &(0x7f00008c0000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000985000)={0x0, 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$nl_crypto(0x10, 0x3, 0x15) connect$unix(r3, &(0x7f0000bb2000)=@file={0x1, './file0\x00'}, 0xa) r7 = accept$llc(0xffffffffffffffff, &(0x7f0000175000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002cd000)=0x10) clock_gettime(0x0, &(0x7f0000ba6000-0x10)={0x0, 0x0}) ppoll(&(0x7f00005b8000-0x38)=[{r0, 0x4100}, {r1, 0x2}, {r2, 0x10}, {r4, 0x2004}, {r5, 0x102}, {r6, 0x1000}, {r7, 0x10}], 0x7, &(0x7f00005f8000-0x10)={r8, r9+30000000}, &(0x7f00007ff000-0x8)={0x39}, 0x8) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r10, 0x4, 0x42c00) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3a000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000cb9000-0x4)=0xe8) r12 = add_key$keyring(&(0x7f0000f4f000)='keyring\x00', &(0x7f00005b9000+0x83c)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r11, r12) [ 125.562074] sctp: [Deprecated]: syz-executor3 (pid 17886) Use of struct sctp_assoc_value in delayed_ack socket option. [ 125.562074] Use struct sctp_sack_info instead [ 125.607792] sctp: [Deprecated]: syz-executor3 (pid 17895) Use of struct sctp_assoc_value in delayed_ack socket option. [ 125.607792] Use struct sctp_sack_info instead 2018/02/08 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pptp(r0, &(0x7f0000c9d000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x20) 2018/02/08 12:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005a2000-0x470)=@raw={'raw\x00', 0x9, 0x4, 0x410, 0x1c0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000a46000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x0, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="68483af37be8d351479cef1a42b24e1c", {}, {}, 0x2c, 0xfff, 0x5, 0x5}, 0x0, 0xd0, 0xf0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @unspec=@void]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3ff, 0xaa3d, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0xffffffffffffffff, 0xf83, 'snmp\x00', 0x1f}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x80000000, 0x6e, 'netbios-ns\x00', 'syz1\x00', 0x4}}}]}}, 0x470) r1 = socket$netlink(0x10, 0x3, 0x0) getxattr(&(0x7f0000773000)='./file0\x00', &(0x7f0000b7f000)=@random={'btrfs.', '\x00'}, &(0x7f0000556000)=""/221, 0xdd) getpid() sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f00008d4000)={&(0x7f0000460000-0x78)={0x78, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0x18, 0x3c, @str='vmnet1system\x00'}, @generic="5f43b562c0b4f78ac7f7084f181efca1d354ac34f7e8361c92074cac19fabe9ffc7b7bd054c7fcc3ab680a1f97407f686ea81c6c22d092eabb83516123ff665170041bf76c19dc2e450c5f"]}, 0x78}, 0x1}, 0x0) 2018/02/08 12:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1a000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002da000-0x20)={0x7, 0x2, 0x10000, 0x1000, &(0x7f0000436000/0x1000)=nil}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x0, &(0x7f00003c4000-0xbc)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18fa", 0xbc) r2 = syz_open_dev$vcsn(&(0x7f0000089000)='/dev/vcs#\x00', 0xd6b, 0x1) bind$inet6(r2, &(0x7f00007f9000)={0xa, 0x0, 0x9dd, @loopback={0x0, 0x1}, 0xb4}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) rt_tgsigqueueinfo(0x0, 0x0, 0x18, &(0x7f0000b22000-0x10)={0x10, 0x4, 0x0, 0x101}) 2018/02/08 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000049b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000023c000-0x8)={0x0, 0x80000001}, &(0x7f00009f6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006d4000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7, 0x9}, &(0x7f00003ef000)=0x98) r3 = accept$alg(r0, 0x0, 0x0) close(r0) r4 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x56) sendfile(r3, r4, &(0x7f0000d72000-0x8), 0xd30) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a32000-0x15)='/proc/self/net/pfkey\x00', 0x1a000, 0x0) fgetxattr(r5, &(0x7f0000526000-0x46)=@random={'btrfs.', 'sha256_mb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000701000-0x96)=""/150, 0x96) accept(r3, &(0x7f0000806000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009f7000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000eeb000)={{&(0x7f00009d7000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/08 12:08:44 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local, @remote}, &(0x7f0000ee6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x4, {0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8b}}}, 0x32) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, [0x0, 0x400]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x7, 0x400) getsockname$inet(r2, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ee5000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000001000)={@rand_addr=0x7ff, @rand_addr=0x7fffffff, r4}, 0xc) 2018/02/08 12:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004000000000, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/08 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000bc000)=0x3, 0x4) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000556000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f7d000)={r2, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d96000)=0x7) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000986000-0x18)=@generic={0x800000000000, 0x0, 0xfffffffffffffe04}) getsockopt(r0, 0x4, 0x1, &(0x7f0000d50000)=""/4096, &(0x7f000000b000-0x4)=0x1000) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/08 12:08:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/ipx\x00') sendfile(r0, r1, &(0x7f00009c7000), 0x400000ff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005d2000)={0x8, 0x9, 0xffff, 0x6, 0x81, 0x9, 0xffffffffffff14f8, 0x3, 0xffffffff, 0xc4, 0x6}, 0xb) [ 125.697570] QAT: Invalid ioctl 2018/02/08 12:08:44 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl(r0, 0x0, &(0x7f00007bb000)="490a69b3780244b47a6ac11cf00a59") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000403000)={0xfffffffffffffff8, 0x400, 0x4, 0x605}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000005c000-0x8)=0xffffffffffff4675) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/08 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a65000-0xc)='/dev/amidi#\x00', 0xffff, 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00004b3000-0x4)=0x1000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00001dc000)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/08 12:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000968000)=0x5, 0x4) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x0, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/08 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005a3000)={&(0x7f00005e1000-0x10)=@ipx, 0x10, &(0x7f0000457000)=[{&(0x7f0000982000)=""/70, 0x46}], 0x1, &(0x7f0000828000-0xf4)=""/244, 0xf4}, 0x0) 2018/02/08 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x1) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) [ 125.723649] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. [ 125.755508] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/08 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) write(r0, &(0x7f00000f9000-0x2f), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) socketpair(0x3, 0x3, 0x9, &(0x7f0000141000-0x8)) socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x0) [ 125.794247] QAT: Invalid ioctl [ 125.832286] SELinux: failed to load policy [ 125.843904] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 125.853970] syz-executor6 cpuset=/ mems_allowed=0 [ 125.859384] CPU: 0 PID: 17934 Comm: syz-executor6 Not tainted 4.15.0+ #302 [ 125.866388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.875723] Call Trace: [ 125.878295] dump_stack+0x194/0x257 [ 125.881913] ? arch_local_irq_restore+0x53/0x53 [ 125.886563] ? idr_get_free_cmn+0xfd0/0xfd0 [ 125.890866] ? trace_event_raw_event_lock+0x340/0x340 [ 125.896064] warn_alloc+0x19a/0x2b0 [ 125.900313] ? zone_watermark_ok_safe+0x400/0x400 [ 125.905135] ? avc_has_perm+0x43e/0x680 [ 125.909101] ? avc_has_perm_noaudit+0x520/0x520 [ 125.913760] ? lock_acquire+0x1d5/0x580 [ 125.917714] ? lock_acquire+0x1d5/0x580 [ 125.921671] ? __fdget_pos+0x12b/0x190 [ 125.925561] __vmalloc_node_range+0x4f0/0x650 [ 125.930036] ? finish_task_switch+0x1e2/0x890 [ 125.934514] ? rcu_note_context_switch+0x710/0x710 [ 125.939419] ? lock_downgrade+0x980/0x980 [ 125.943560] vmalloc+0x45/0x50 [ 125.946741] ? sel_write_load+0x1f5/0x1910 [ 125.950957] sel_write_load+0x1f5/0x1910 [ 125.955019] ? __fget+0x342/0x5b0 [ 125.958469] ? sel_read_bool+0x250/0x250 [ 125.962509] ? lock_release+0xa40/0xa40 [ 125.966474] ? __lock_is_held+0xb6/0x140 [ 125.970523] ? perf_trace_lock_acquire+0xe3/0x980 [ 125.975364] ? perf_trace_lock+0x900/0x900 [ 125.979598] ? iterate_fd+0x3f0/0x3f0 [ 125.983384] ? check_noncircular+0x20/0x20 [ 125.987599] ? __lock_is_held+0xb6/0x140 [ 125.991678] ? sel_read_bool+0x250/0x250 [ 125.995720] __vfs_write+0xef/0x970 [ 125.999329] ? lock_acquire+0x1d5/0x580 [ 126.003281] ? vfs_write+0x407/0x510 [ 126.006978] ? kernel_read+0x120/0x120 [ 126.010862] ? __lock_is_held+0xb6/0x140 [ 126.014934] ? rcu_read_lock_sched_held+0x108/0x120 [ 126.019929] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 126.024665] ? __sb_start_write+0x209/0x2a0 [ 126.028974] vfs_write+0x189/0x510 [ 126.032507] SyS_write+0xef/0x220 [ 126.035941] ? exit_to_usermode_loop+0x198/0x2f0 [ 126.040685] ? SyS_read+0x220/0x220 [ 126.044295] ? do_syscall_64+0xb7/0x940 [ 126.048261] ? SyS_read+0x220/0x220 [ 126.051883] do_syscall_64+0x282/0x940 [ 126.055752] ? __do_page_fault+0xc90/0xc90 [ 126.059967] ? finish_task_switch+0x1e2/0x890 [ 126.064439] ? finish_task_switch+0x1b9/0x890 [ 126.068920] ? syscall_return_slowpath+0x550/0x550 [ 126.073834] ? syscall_return_slowpath+0x2ac/0x550 [ 126.078748] ? prepare_exit_to_usermode+0x350/0x350 [ 126.083752] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 126.089106] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.093946] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 126.099113] RIP: 0033:0x453299 [ 126.102281] RSP: 002b:00007f0e1ea78c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 126.109968] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 126.117213] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 126.124460] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 126.131710] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 126.138958] R13: 00000000ffffffff R14: 00007f0e1ea796d4 R15: 0000000000000000 [ 126.146800] Mem-Info: [ 126.149265] active_anon:66719 inactive_anon:65 isolated_anon:0 [ 126.149265] active_file:3638 inactive_file:8543 isolated_file:0 [ 126.149265] unevictable:0 dirty:132 writeback:0 unstable:0 [ 126.149265] slab_reclaimable:11043 slab_unreclaimable:94975 [ 126.149265] mapped:24261 shmem:77 pagetables:709 bounce:0 [ 126.149265] free:1415782 free_pcp:543 free_cma:0 [ 126.182658] Node 0 active_anon:273020kB inactive_anon:260kB active_file:14552kB inactive_file:34172kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97044kB dirty:528kB writeback:0kB shmem:308kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 63488kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 126.210655] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 126.236829] lowmem_reserve[]: 0 2868 6378 6378 [ 126.241465] Node 0 DMA32 free:2939116kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939952kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:144kB free_cma:0kB [ 126.269168] lowmem_reserve[]: 0 0 3510 3510 [ 126.273533] Node 0 Normal free:2699584kB min:37100kB low:46372kB high:55644kB active_anon:275196kB inactive_anon:260kB active_file:14552kB inactive_file:34172kB unevictable:0kB writepending:528kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4288kB pagetables:2836kB bounce:0kB free_pcp:1244kB local_pcp:572kB free_cma:0kB [ 126.303414] lowmem_reserve[]: 0 0 0 0 [ 126.307266] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 126.320900] Node 0 DMA32: 1*4kB (M) 3*8kB (UM) 3*16kB (UM) 3*32kB (M) 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939116kB [ 126.336778] Node 0 Normal: 434*4kB (UME) 261*8kB (UME) 256*16kB (UME) 343*32kB (UME) 532*64kB (UME) 395*128kB (UME) 121*256kB (UME) 40*512kB (UM) 25*1024kB (UM) 2*2048kB (UM) 614*4096kB (UM) = 2699600kB [ 126.355040] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 126.363625] 12257 total pagecache pages [ 126.367653] 0 pages in swap cache [ 126.371130] Swap cache stats: add 0, delete 0, find 0/0 [ 126.376504] Free swap = 0kB [ 126.379524] Total swap = 0kB [ 126.382551] 1965969 pages RAM [ 126.385659] 0 pages HighMem/MovableOnly [ 126.389641] 328422 pages reserved [ 126.393485] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 126.403610] syz-executor6 cpuset=/ mems_allowed=0 [ 126.408476] CPU: 1 PID: 17941 Comm: syz-executor6 Not tainted 4.15.0+ #302 [ 126.415479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.424814] Call Trace: [ 126.427388] dump_stack+0x194/0x257 [ 126.431023] ? arch_local_irq_restore+0x53/0x53 [ 126.435672] ? idr_get_free_cmn+0xfd0/0xfd0 [ 126.439983] warn_alloc+0x19a/0x2b0 [ 126.443590] ? zone_watermark_ok_safe+0x400/0x400 [ 126.448406] ? avc_has_perm+0x43e/0x680 [ 126.452362] ? avc_has_perm_noaudit+0x520/0x520 [ 126.457014] ? lock_acquire+0x1d5/0x580 [ 126.460969] ? lock_acquire+0x1d5/0x580 [ 126.464915] ? __fdget_pos+0x12b/0x190 [ 126.468787] __vmalloc_node_range+0x4f0/0x650 [ 126.473262] ? rcu_note_context_switch+0x710/0x710 [ 126.478173] vmalloc+0x45/0x50 [ 126.481343] ? sel_write_load+0x1f5/0x1910 [ 126.485550] sel_write_load+0x1f5/0x1910 [ 126.489591] ? __fget+0x342/0x5b0 [ 126.493035] ? sel_read_bool+0x250/0x250 [ 126.497076] ? lock_release+0xa40/0xa40 [ 126.501039] ? __lock_is_held+0xb6/0x140 [ 126.505089] ? check_noncircular+0x20/0x20 [ 126.509297] ? __fget+0x36b/0x5b0 [ 126.512735] ? iterate_fd+0x3f0/0x3f0 [ 126.516506] ? SyS_openat+0x30/0x40 [ 126.520109] ? check_noncircular+0x20/0x20 [ 126.524317] ? __lock_is_held+0xb6/0x140 [ 126.528369] ? sel_read_bool+0x250/0x250 [ 126.532410] __vfs_write+0xef/0x970 [ 126.536019] ? lock_acquire+0x1d5/0x580 [ 126.539975] ? vfs_write+0x407/0x510 [ 126.543662] ? kernel_read+0x120/0x120 [ 126.547529] ? __lock_is_held+0xb6/0x140 [ 126.551577] ? rcu_read_lock_sched_held+0x108/0x120 [ 126.556576] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 126.561306] ? __sb_start_write+0x209/0x2a0 [ 126.565607] vfs_write+0x189/0x510 [ 126.569126] SyS_write+0xef/0x220 [ 126.572552] ? filp_open+0x70/0x70 [ 126.576077] ? SyS_read+0x220/0x220 [ 126.579700] ? do_syscall_64+0xb7/0x940 [ 126.583674] ? SyS_read+0x220/0x220 [ 126.587285] do_syscall_64+0x282/0x940 [ 126.591149] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 126.596667] ? syscall_return_slowpath+0x550/0x550 [ 126.601572] ? syscall_return_slowpath+0x2ac/0x550 [ 126.606486] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 126.611829] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.616697] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 126.621860] RIP: 0033:0x453299 [ 126.625026] RSP: 002b:00007f0e1ea57c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2018/02/08 12:08:45 executing program 0: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=""/220) lremovexattr(&(0x7f000085d000-0x8)='./file0\x00', &(0x7f00003a3000-0x19)=@random={'trusted.', 'vmnet0:usernodev\x00'}) 2018/02/08 12:08:45 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x10000040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4), 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) sendto$inet(r2, &(0x7f0000000000)="fc259d27f1eecdcf01ee8f7f175a9891a1f9db01eb8530be4b9e684ac10a34ee9f405d1340043e653b2c6dcc5b52b1972596ff456e0e4a40504fe30952a9a6c6ad0a8f6726a10657141af8d03a111f356b9d5ceaea34af6492514e9261e626ccc2d08ca18fc9982f2e18d016a3cbba1e66aeec7e56c7523241ff95a0ed62a9710224e0de98ae36c683aa3ab581d50bf4d73810773dc690d37d4855836cdeeea3e03420c1d3b0f8caa8f3e052a7ecc6a536c6340a3626824550b2de922fdaf3d3819b67c5becd5909642b9a3221b4e45b", 0xd0, 0x20008000, &(0x7f0000001000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/08 12:08:45 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$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x3, &(0x7f00006ac000-0x60)=[{&(0x7f0000bda000)="8355caa3a112aafc1bebae55a11144a0d6fe389a7166bf4bf9390f754bcd878e843462736589a017e6c22be9e754d2fd3600f688", 0x34, 0x1, 0x7c8a5b11}, {&(0x7f0000c31000-0x7f)="89983b4c7aff01f702f8e49c0ba7475b2d6125ec182eddc34a6203ad69143f404f340cfcc2f3c62957fb561a50fe75f564d0d6ba2a1521fa6ad4c364264c956ae3d03be23a3a6251aeca41471ec43831eaac6ccd3f28a8ad180a358f3159c351c7cd682a89ec36749fecb093d301b8d020a58e8e8baddeaf9485e65870b88b", 0x7f, 0x6, 0x200}, {&(0x7f00005ac000)="e861f856ec30768547bd9feeb362df84e6cbcefee76c7b5301ffb48d032c79c5cd054386c45faabbc7249d96c445f689516a8b02dbc69810312eb76a07d2e53e3f38008e5ba1132e3b17a59569bd84c2373f7df2505004355cd2361776ca870ea1d8075f7df65c447d03b886408dc5fab560f8ab60e1bd762ba79ecef5139b601789f58f7da3c6f2a87a8d691b1194c86bcd75a21a04502cde7f603c145dcbb3c8df1cd605254533af50286815bdac72d57df3c85e0309ecb01cbd6268", 0xbd, 0x4, 0x8}], 0x2) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) 2018/02/08 12:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') pwrite64(r0, &(0x7f0000bd1000-0x73)="d0108e140005aac84d32c16755cb655bd3d0496722cb33e5a85361eb525c64a75ab5e20d2846857ae098d6885edffd03c0347edf329b69ae144e2014a8f349582d72942165b8c4e172adfe749c42c017fcbb285fe6c4ece0473fc2a7f08be08a75a82920a839a58aea5f5d1f661c531b449746", 0x73, 0x3) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/02/08 12:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000327000-0x8)='./file0\x00', 0x80) clock_gettime(0x0, &(0x7f0000b84000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000246000-0x38)={&(0x7f0000a15000)={0x1d}, 0x10, &(0x7f0000bc9000-0x10)={&(0x7f000015e000-0x48)={0x7, 0x0, 0x7, {}, {r2, r3/1000+30000}, {0x0, 0x0, 0x4, 0x3}, 0x1, @can={{0x4, 0x7fffffff, 0xfffffffffffffff7, 0x1}, 0x0, 0x2, 0x0, 0x0, "115c70afc53b4a69"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8884) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000e4000)=""/4, &(0x7f0000110000-0x4)=0x4) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 12:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a45000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) bind$nfc_llcp(r0, &(0x7f000046b000-0x60)={0x27, 0x0, 0xec6e, 0x5, 0x5, 0x4, "6febdc6101feaaf4518f91eebfb28924d4a91511f41f31b96edd50c546cb481ee137757f6588b680c6cbb2ced14b9ad4c90b6f47568d6066f72d288fef7ad6", 0x1}, 0x60) 2018/02/08 12:08:45 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/08 12:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) fstat(r0, &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r1) 2018/02/08 12:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00008ca000-0x10)={0x2, &(0x7f0000215000-0x8)=[{0xcba, 0x9}, {0x5, 0x7fffffff}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000817000-0xb)={0xfffffffffffffffb, 0x3, "762103"}) [ 126.632711] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 126.639953] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000014 [ 126.647200] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 126.654441] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 126.661685] R13: 00000000ffffffff R14: 00007f0e1ea586d4 R15: 0000000000000004 [ 126.670064] SELinux: failed to load policy 2018/02/08 12:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000107000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000b81000)='./file0\x00', r0, &(0x7f0000ee9000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) 2018/02/08 12:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r0, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/08 12:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c0b000)='/dev/snd/midiC#D#\x00', 0x7f, 0x400000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) io_setup(0x81, &(0x7f000030f000)) syz_open_dev$sndpcmp(&(0x7f0000d20000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc40) 2018/02/08 12:08:45 executing program 5: socket$inet(0x2, 0x5, 0x4) 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fb2000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/08 12:08:45 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000005c000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fb3000)={r2, 0x1f, 0x2, r3}) 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(r0, 0x8912, &(0x7f0000843000)) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb5000-0x10)={&(0x7f00004a2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/08 12:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)) close(0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c03000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000758000-0x4)=@assoc_id=0x0, &(0x7f00008a6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000065b000-0x8)={r1, 0x422d, 0x6}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000fc6000)='/dev/input/mouse#\x00', 0x3, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/08 12:08:45 executing program 3: r0 = timerfd_create(0x0, 0x80802) clock_gettime(0x0, &(0x7f0000828000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r0, 0x4242}, {r0, 0x1001}, {r0, 0x2}, {r0, 0x8428}], 0x4, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f00001dd000)={0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000fd1000-0x20)) 2018/02/08 12:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/rfkill\x00', 0x18480, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000f6c000-0x8), 0x8) dup3(r0, r0, 0x1a8558ffa4c266b5) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e74000-0x10)={0x77359400}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000010d000)={&(0x7f0000852000/0x3000)=nil, 0x1, 0x7, 0x51, &(0x7f0000477000/0x10000)=nil, 0x2}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00002c3000), 0x8) 2018/02/08 12:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) r1 = syz_open_dev$dspn(&(0x7f00009e0000-0xa)='/dev/dsp#\x00', 0x3f, 0x400) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000073b000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x0, @loopback=0x7f000001}, @common='irlan0\x00'}) 2018/02/08 12:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r0, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000ce2000-0x4), &(0x7f00007ba000-0x4)=0x4) socket(0x7, 0x5, 0x80000000) 2018/02/08 12:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000288000)='/dev/net/tun\x00', 0x0, 0x48101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags}) r2 = socket(0x0, 0x1, 0x7) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000514000)={0x0, 0xc79}, &(0x7f0000926000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000076000)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f0000d54000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000026f000)={r5, 0x1, 0x101}, &(0x7f0000ac7000-0x4)=0x8) 2018/02/08 12:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000abe000)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r3, &(0x7f0000692000-0xc), &(0x7f0000438000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000004000)={{0x2, 0x9}, 'port0\x00', 0xde, 0x81800, 0x0, 0x0, 0x9, 0x5, 0x1440, 0x0, 0x0, 0x4}) 2018/02/08 12:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000041e000)='/dev/adsp#\x00', 0xfffffffffffffa42, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00001a9000)=""/165, &(0x7f000022d000-0x4)=0xa5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000beb000)={0x0, 0x0, &(0x7f00002b0000-0x10)={&(0x7f0000cac000)={0x2, 0xa, 0x1, 0xf, 0xa, 0x0, 0x5, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x15, 0x4, 0x4}, @sadb_ident={0x2, 0xa, 0x100, 0x0, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0x3}]}, 0x50}, 0x1}, 0x40440d0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x90}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 12:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000bc6000+0x65f)={0x4, 0x6, 0xd81d, 0x3}, 0x10) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050d000)="1056", 0x2, r0) 2018/02/08 12:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/02/08 12:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007a8000-0xb)='/dev/audio\x00', 0x300, 0x0) bind$vsock_stream(r0, &(0x7f00005e1000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783"}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10}, 0x10}], 0x1, 0x0) 2018/02/08 12:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x0) setpriority(0x0, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000010000+0x648)='/dev/ppp\x00', 0x488000, 0x0) r0 = getpid() r1 = socket$inet6(0xa, 0x400000000004, 0x8ba0000000000000) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f00001d3000)) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00002c8000-0x70)=""/112) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bfa000), &(0x7f0000cc5000-0x4)=0x4) 2018/02/08 12:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001f6000-0x8)='./file0\x00', 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000205000-0x4)=0x0) ptrace$peek(0x2, r1, &(0x7f000003c000-0x8)) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) accept(r2, &(0x7f00009e2000)=@can, &(0x7f00007bf000-0x4)=0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000097000-0x10)='/selinux/policy\x00', 0x0, 0x0) execveat(r3, &(0x7f00009a1000-0x8)='./file0\x00', &(0x7f00001fc000-0x28)=[&(0x7f0000695000-0x4)='/%*\x00', &(0x7f0000d29000-0x40)='hmac(md5)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000022e000-0x16)='keyringtrusted(:,proc\x00', &(0x7f00007bc000)='}(em1[\x00', &(0x7f0000069000-0x8)='user,\'\'\x00'], &(0x7f000060e000)=[&(0x7f000085a000-0x40)='hmac(md5)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000728000)='\x00', &(0x7f00005a4000)='\x00', &(0x7f0000140000)='\x00', &(0x7f0000db2000)='\'\x00', &(0x7f0000843000-0xe)='cgroup@(!bdev\x00'], 0x1000) 2018/02/08 12:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000861000)) capset(&(0x7f0000587000+0x609)={0x19980330}, &(0x7f0000e91000)={0x0, 0x0, 0x3}) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) [ 126.972314] audit: type=1400 audit(1518091725.943:330): avc: denied { getattr } for pid=18014 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_netfilter_socket permissive=1 2018/02/08 12:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) rename(&(0x7f0000263000-0x8)='./file0\x00', &(0x7f000076a000)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f00003da000)='./file0/file0\x00', 0x80000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0xfff) getpeername(0xffffffffffffffff, &(0x7f00006c2000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000760000)=0x6e) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) fstat(r3, &(0x7f0000513000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ded000-0x8)='./file0\x00', &(0x7f00007e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000dcd000-0x8)='./file0\x00', r4, r5) 2018/02/08 12:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)) 2018/02/08 12:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) syz_open_procfs(r1, &(0x7f0000a38000)='comm\x00') 2018/02/08 12:08:46 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, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000934000-0x4), &(0x7f0000443000-0x4)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000046f000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000721000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x3f, 0x9, 0x3}]}) 2018/02/08 12:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e33000-0x4)=0x0) syz_open_dev$mouse(&(0x7f00009fd000)='/dev/input/mouse#\x00', 0x0, 0x200) fcntl$setown(r0, 0x8, r1) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000145000-0x20)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) 2018/02/08 12:08:46 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x18400, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000021000-0xe)='./file0/file0\x00', &(0x7f000000d000)=""/61, 0x3d) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/08 12:08:46 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f92000)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000041e000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x181800) 2018/02/08 12:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ad2000-0xb)='/dev/vcsa#\x00', 0x62dae6e5, 0x204101) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a95000)=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) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = syz_open_procfs(r1, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r2, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/08 12:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r0, &(0x7f00003a0000), &(0x7f0000b9a000-0x78)}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000733000-0xc)='net/netlink\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006ba000-0x10)={0x0, 0x7, 0x3a6, 0x8}, &(0x7f00005b3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000288000-0x20)={0x2c, 0x7, 0x2, 0xcb, 0x5, 0x4, 0x7fff, 0xad, r2}, 0x20) 2018/02/08 12:08:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/08 12:08:46 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000025000)='/dev/input/mouse#\x00', 0x3, 0x42100) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000019000-0x8)=0x10000) socket$nl_route(0x10, 0x3, 0x0) semget$private(0x0, 0x0, 0x200) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 12:08:46 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000653000-0xc)='/dev/amidi#\x00', 0xe83e, 0x220000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000090000)=0x5, &(0x7f0000846000-0x8)=0x2) mlock2(&(0x7f00007dc000/0x4000)=nil, 0x4000, 0x800000000001) 2018/02/08 12:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b44000), &(0x7f0000d71000-0x4)=0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000078a000)) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @empty, 0x67}, 0x1c) 2018/02/08 12:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/ptmx\x00', 0x200042, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000661000)=""/49) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000b1000)={0x1f, 0x10001, 0x1, 0x0, 0x0, [], [], [], 0x3, 0x3}) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffffffd) 2018/02/08 12:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000b33000)='/dev/audio#\x00', 0x2, 0x400280) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00007b5000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001ec000-0x4), &(0x7f0000c7c000)=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) r2 = syz_open_dev$sndseq(&(0x7f00004fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000d60000)=""/69, 0x45) r3 = memfd_create(&(0x7f0000e03000)='user^^^\x00', 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000352000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00009bf000-0x30)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/08 12:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fee000+0x2f5)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000027a000)='/dev/rtc\x00', 0x10000, 0x0) perf_event_open(&(0x7f000098a000-0x78)={0x5, 0x78, 0x1, 0x20, 0x6d0, 0x4, 0x0, 0x0, 0x2, 0x4, 0x7ff, 0x2334, 0xc4a5, 0x4, 0x9, 0x5, 0x55bf, 0xffffffffffffffff, 0x5, 0xbb7b, 0x5, 0x81, 0x8000, 0x0, 0x6182, 0x2, 0x0, 0x6, 0x6, 0xc00000000000, 0x40, 0x7ff, 0x0, 0x9, 0x9, 0x0, 0x100000000, 0x3085ea00, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x1ff}, 0x100, 0x7, 0x8000, 0x3, 0x8, 0x1ff, 0x5}, r0, 0x9, r1, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fdb000-0xc)={&(0x7f0000a62000-0x8)='./file0\x00', r1}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005a8000)='net/ip6_flowlabel\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000051a000)=""/185) r3 = socket(0x10, 0x802, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4b000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000692000-0x8)={0x1, [0x0]}) write(r3, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) 2018/02/08 12:08:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xf5)="c28a1cf9a5b52f4b374012e980890f83735797cce60dfef889548a8c1056ff11b5486e23b2f8a6ac078261074042f53e8d6d0388cedca133891583f1249f21692f377f935c692cf9d2055f5770e1eda92fd84748a626f74b184832bcfdabbe9e81508cb4cdc760608182d9b712b88d5fbcd88574c1ea815fa1d48c537414abb226b141364d4cd7904c1833c4462e15d9e059c51631310e44103b54c7db58336f8ad28d1030ae556bf012be43b92ba58308992c7c3f3bbcd8d50458d6861ee6b6a5169e68bafd34059a031b6c9fbefd41f27b101fe05b16e004bbe36400c1edb8806c12a773bc931786f0eeedba35b547d24fb8c1ed", 0xf5, 0xfffffffffffffff8) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', r0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x0, 0x303e00) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x8, 0x9828, 0x10000, 0x10, r1, 0x6}, 0x2c) 2018/02/08 12:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000049a000)={[{0xffffffffffffffd1, 0x0, 0x4, 0xea2, 0x321c, 0x8, 0x7ff, 0x200, 0xfeac, 0xfffffffffffffff8, 0xab45, 0x3, 0x9}, {0x101, 0x14a, 0x1, 0x0, 0x6, 0xff, 0x2, 0x0, 0x4, 0x200, 0x0, 0x1ff, 0x4}, {0x1, 0x2, 0xdc2, 0x400, 0x6, 0x7, 0xffffffffffffffe1, 0x8, 0x16, 0x2, 0x600, 0x0, 0x5}], 0x101}) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/08 12:08:46 executing program 0: r0 = gettid() r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20000009, 0x100000002) r3 = syz_open_dev$usbmon(&(0x7f00006d9000-0xd)='/dev/usbmon#\x00', 0x7, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x7) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00009a0000)={r3, r4, 0x5}) r5 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') preadv(r5, &(0x7f0000d1b000-0x30)=[{&(0x7f0000444000-0xb4)=""/180, 0xb4}], 0x1, 0x0) 2018/02/08 12:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e3000-0xc)="6d6f756e0100000000000000") preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) 2018/02/08 12:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) setuid(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000717000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005c0000-0x4), &(0x7f0000195000-0x4)=0x4) 2018/02/08 12:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400010000000401, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/rtc\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000524000)={0x8, 0x4, 0x202, 0x5, 0x400, 0xe, 0xfffffffffffffff7, 0x9c43343, 0x0}, &(0x7f00009b4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b0a000-0x14)={r2, 0x4, 0x1, 0x1, 0x8001, 0x100000000}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fe0000)=[], 0x6d) sendto$inet(r0, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/08 12:08:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000074f000-0x8)='./file0\x00', 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000669000-0xa0)={r1, @in6={{0xa, 0x1, 0xf7000000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}}, 0x7fff, 0x4, 0x2, 0x1, 0x80}, &(0x7f0000001000-0x4)=0xa0) r2 = syz_open_dev$midi(&(0x7f0000170000-0xb)='/dev/midi#\x00', 0x10001, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1000, 0x4) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000d31000)="0800d7006e0816f2f9ff00a50e91ab1f6b2d0f018d67b64f6bfb4278091a41eb1a3124655f49bf13385e8489367427458801901f602e35645c4eff60641c5a7a770bb56c8c76db09aa5eb63d74c7ad2860e38d61d5eb3ab5f53f465b3e244f91f177fe230bcb537f13bdcc42d0a5d57da29155a12553610100000000000000e7e5ef9e4c36da9fbd946657b0feb563a42a3e1f6e8f2ef1d5a55cfe1bd322ee1366ab46d95371a5a4bb17d63483a740dffccc095ba962beed1f3152c4ad774892534a2cc85907d1b0ab0447c8cdeeb834") get_thread_area(&(0x7f0000d26000-0x10)) eventfd2(0x20, 0x800) 2018/02/08 12:08:46 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000ced000-0x5)='user\x00', &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005b8000)="19915b397fbea03b89f193c1f20eb6943a08f99d496c31baae99b888d61b1b23554325e845b9639c1c2303d1cf43e867d32c6bf45bad25a41b74175f28aa0e93c9db6ca22690d83b98fb9f794c454a5a211c1f5b4e50e3ed95fc5621a7ae2183fa614fea275741669e9ee76a31c834baa1420421cdaec403bd42bdfa6dccc947cab1bdf77847d3158279f4e1f874160ff6cc0032", 0x94, 0xffffffffffffffff) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000d39000)='keyring\x00', &(0x7f0000bf0000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, &(0x7f00005a6000)="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", 0x1000, r6) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000d39000-0x1)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c72000)) 2018/02/08 12:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000090a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/08 12:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b4000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000044000)={r0}) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x22, &(0x7f00007a7000)) acct(&(0x7f0000d93000-0x8)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/sequencer2\x00', 0x2000, 0x0) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/08 12:08:46 executing program 5: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4d000-0x9)='/dev/rtc\x00', 0x59fa0936cd97c56b, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f51000-0x8)={0x0, 0x3}, &(0x7f0000f51000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) syz_open_dev$sg(&(0x7f0000f4a000-0x9)='/dev/sg#\x00', 0x400, 0x80100) 2018/02/08 12:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bd000-0x8), 0x67) 2018/02/08 12:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00008eb000)) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000fbe000-0x8)={0x2}, &(0x7f00002ec000), &(0x7f00000ec000)={0x77359400}, 0x8) fremovexattr(0xffffffffffffffff, &(0x7f000048b000)=@known='security.evm\x00') lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x1, &(0x7f00002aa000-0x8)=0x9, 0xb0c, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 12:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000968000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000518000-0x10)={&(0x7f00009ec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xffffffffffffffff, &(0x7f000053f000)) rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') 2018/02/08 12:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004e0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000952000-0x4)=0x1c, 0x80800) read(r0, &(0x7f0000e58000)=""/8, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096}, {&(0x7f00002eb000-0x54)=""/84}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)}, {&(0x7f00002b5000-0x3c)=""/60}, {&(0x7f0000f37000)=""/202}, {&(0x7f00005e9000-0x1000)=""/4096}], 0x1ae) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d81000-0xb0)={{0x7, 0x2}, 'port1\x00', 0x2, 0x9, 0x8001, 0x5, 0x5000000000000, 0x401, 0x6, 0x0, 0x4, 0x6}) 2018/02/08 12:08:46 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getegid() setfsgid(r2) connect$bt_sco(r0, &(0x7f0000f8f000-0x8)={0x1f, {0x5705, 0x101, 0x9, 0x2f, 0x6, 0x7ff}}, 0x8) clock_gettime(0x3, &(0x7f0000e3f000-0x10)) 2018/02/08 12:08:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f9a000-0x6)={0x20, 0x4, 0x4fbf098c}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b05000-0x8)=0xf000) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f000058f000)='/dev/vcs\x00', 0x20100, 0x0) [ 127.379070] QAT: Invalid ioctl 2018/02/08 12:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') renameat(r0, &(0x7f000006c000-0x10)='./control/file0\x00', r0, &(0x7f0000fc5000)='./file0\x00') 2018/02/08 12:08:46 executing program 3: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000171000)={r0, 0x635303c211a24f62, &(0x7f000022b000)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r4, 0x4) poll(&(0x7f0000df5000)=[{r5, 0xc2b73308762b4de9}, {r3, 0x2000}, {r3, 0x1000}, {r3, 0x1000}, {r2, 0x400}, {r2, 0x200}, {r2, 0x1}, {r2, 0x10}], 0x8, 0x97) close(r1) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfc000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000293000), 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind(r8, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r7, 0x8, 0x1) accept$inet(r7, 0x0, &(0x7f0000df6000)) 2018/02/08 12:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000f80000/0x3000)=nil) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20) close(r0) 2018/02/08 12:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00002c7000)={0xb, 0x2, 0x600c}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/02/08 12:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000092f000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x1f, 0x5, 0x2, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r2, 0x19}, &(0x7f0000b82000)=0x6) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f000001d000-0x4)) bind$inet6(r3, &(0x7f00009e1000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r3, 0x3, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000884000)=0x3ff) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00006c6000)) r5 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r3, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) bind$bt_hci(r4, &(0x7f00000b8000)={0x1f, 0x3, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x800000000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r6, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00007e4000-0xb), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000d9d000-0xc)={@rand_addr=0x957, @multicast2=0xe0000002, @rand_addr=0x533}, 0xc) r7 = dup(r3) sendmsg$unix(r7, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/02/08 12:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc008900, &(0x7f00008dd000-0x21), &(0x7f0000b5b000), &(0x7f00009dd000-0x4), &(0x7f0000218000-0x49)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000389000)=0x4) [ 127.463860] QAT: Invalid ioctl 2018/02/08 12:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0xfffffffffffffffc) open$dir(&(0x7f000081a000-0x8)='./file0\x00', 0x8000, 0x4) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/02/08 12:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x131) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x3d, "cc1f9cb2424679ba8f88cc3e073023ef141c4101dd4c3275151d66dd5708947e0911a84f533e47e8d955e7fcb5a16c0c8c53ff0f3317db6fc19b6336f1"}, &(0x7f0000ac3000)=0x45) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e6d000-0x108)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1, 0x8, 0x4, 0x8, 0x9b, 0x1fffc0000000, 0x2, 0x92, 0x7fffffff, 0x8, 0x7fff, 0xfff, 0x6, 0x2, 0x2]}, &(0x7f0000a41000)=0x108) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/08 12:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f1000-0x15)='/proc/self/net/pfkey\x00', 0x600, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c9b000)={0x2d3}, 0x4) 2018/02/08 12:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000c84000-0x6d)={[{0xfffffffffffffff9, 0x6, 0x4, 0x401, 0x9, 0x5, 0x0, 0x5, 0x2, 0xd8, 0x80000000, 0xc8e, 0x1}, {0x1, 0x8, 0x20, 0x1, 0x9, 0x9, 0x5c12, 0x1, 0x0, 0xd7, 0x6, 0x9, 0x400000000000000}, {0xfffffffffffffffc, 0x2d0, 0x9, 0x7, 0x5, 0xfffffffffffffff8, 0x6, 0x8, 0x80000000, 0x400, 0xffff, 0x8, 0x1000}], 0x3f}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/02/08 12:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00009a6000)=0x4000) 2018/02/08 12:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = creat(&(0x7f0000841000)='./file0\x00', 0x10) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000091f000), &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000cfa000)={0x0, 0x9, 0x1ff, 0x5, 0x7f, 0x1}) r3 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000098a000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000922000), &(0x7f0000e24000)=0xc) ioctl$TCSBRK(r3, 0x5409, 0x2) syz_open_pts(r3, 0x8100) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/08 12:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x12) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000535000)=[0x20, 0x0, 0xffffffffffff8001, 0x2]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) 2018/02/08 12:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c35000)={0x0, 0x1000, "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"}, &(0x7f000052d000-0x4)=0x1008) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000029a000-0x10), &(0x7f0000e38000-0x4)=0x10) r2 = syz_open_dev$admmidi(&(0x7f0000967000-0xe)='/dev/admmidi#\x00', 0x0, 0x400080) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00006f8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a97000)={r1, 0x10000, 0x1b5, 0x9, 0x3fb, 0xffffffff00000001}, &(0x7f0000ba5000-0x4)=0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d3d000-0x4)) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x0, &(0x7f0000de8000-0x6)=@hci={0x1f}, 0x6) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004c2000-0x4)) 2018/02/08 12:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000625000-0xd)='/dev/net/tun\x00', 0x0, 0xa00) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000274000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000524000)=0xffffffffffff8001) fchmod(r1, 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000034b000-0x8)={0x0, 0x80}, &(0x7f00007b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000388000-0x8)={r4, 0x831b}, &(0x7f00003e2000-0x4)=0x8) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00001b7000-0x18)={0x6, 0x7ff, 0x5, 0x2, 0xffffffffc789779a, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$dupfd(r0, 0x0, r2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000979000-0x50)={@generic, @ifru_addrs=@nl=@kern}) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000121000-0x4), &(0x7f0000cfd000)=0x4) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/08 12:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800010000000852b, 0xffff, 0x7fff, 0x7}, 0xffffffffffffff38) sendto$inet(r0, &(0x7f0000c19000-0x72)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) [ 127.608988] WARNING: CPU: 1 PID: 18198 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 127.617084] Kernel panic - not syncing: panic_on_warn set ... [ 127.617084] [ 127.624445] CPU: 1 PID: 18198 Comm: syz-executor3 Not tainted 4.15.0+ #302 [ 127.631446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.640789] Call Trace: [ 127.643379] dump_stack+0x194/0x257 [ 127.647013] ? arch_local_irq_restore+0x53/0x53 [ 127.651688] ? vsnprintf+0x1ed/0x1900 [ 127.655494] panic+0x1e4/0x41c [ 127.658683] ? refcount_error_report+0x214/0x214 [ 127.663436] ? show_regs_print_info+0x18/0x18 [ 127.667946] ? __warn+0x1c1/0x200 [ 127.671403] ? kmalloc_slab+0x5d/0x70 [ 127.675201] __warn+0x1dc/0x200 [ 127.678474] ? kmalloc_slab+0x5d/0x70 [ 127.682268] report_bug+0x211/0x2d0 [ 127.685889] fixup_bug.part.11+0x37/0x80 [ 127.689931] do_error_trap+0x2d7/0x3e0 [ 127.693796] ? netlink_sendmsg+0xa4a/0xe60 [ 127.698008] ? sock_sendmsg+0xca/0x110 [ 127.701877] ? ___sys_sendmsg+0x767/0x8b0 [ 127.706012] ? math_error+0x400/0x400 [ 127.709797] ? find_held_lock+0x35/0x1d0 [ 127.713843] ? print_irqtrace_events+0x270/0x270 [ 127.718580] ? check_noncircular+0x20/0x20 [ 127.722793] ? __lock_is_held+0xb6/0x140 [ 127.726842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.731684] do_invalid_op+0x1b/0x20 [ 127.735377] invalid_op+0x22/0x40 [ 127.738806] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 127.743189] RSP: 0018:ffff8801a88769d0 EFLAGS: 00010246 [ 127.748531] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff83b9011d [ 127.755778] RDX: 0000000000000a19 RSI: 0000000000000000 RDI: 00000007fffffff8 [ 127.763028] RBP: ffff8801a88769d0 R08: 1ffff1003510ecb0 R09: 0000000000000000 [ 127.770275] R10: 0000000000000000 R11: 0000000000000000 R12: 00000007fffffff8 [ 127.777520] R13: dffffc0000000000 R14: 00000000014080c0 R15: ffff8801cee7a8c0 [ 127.784790] ? tun_device_event+0x45d/0xec0 [ 127.789108] __kmalloc+0x25/0x760 [ 127.792549] ? tun_device_event+0x471/0xec0 [ 127.796863] tun_device_event+0x471/0xec0 [ 127.800988] ? dev_map_notification+0x9a/0x600 [ 127.805566] ? inetdev_init+0x530/0x530 [ 127.809521] ? bond_open+0xe20/0xe20 [ 127.813212] ? sel_netif_netdev_notifier_handler+0x86/0x420 [ 127.818898] ? igmp_netdev_event+0x87/0x760 [ 127.823205] ? tun_net_xmit+0x19e0/0x19e0 [ 127.827358] ? lockdep_rtnl_is_held+0x1a/0x30 [ 127.831830] ? fib_netdev_event+0xf0/0x300 [ 127.836055] notifier_call_chain+0x136/0x2c0 [ 127.840452] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 127.845897] ? rtnl_is_locked+0x54/0xb0 [ 127.849851] ? rtnl_kfree_skbs+0x70/0x70 [ 127.853902] raw_notifier_call_chain+0x2d/0x40 [ 127.858466] call_netdevice_notifiers_info+0x32/0x70 [ 127.863552] dev_change_tx_queue_len+0x117/0x220 [ 127.868282] ? __lock_acquire+0x664/0x3e00 [ 127.872520] ? dev_change_flags+0x140/0x140 [ 127.876830] ? print_irqtrace_events+0x270/0x270 [ 127.881572] do_setlink+0xba7/0x3bb0 [ 127.885266] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.890433] ? __lock_acquire+0x664/0x3e00 [ 127.894661] ? rtnl_fdb_del+0xb20/0xb20 [ 127.898627] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.903810] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.909010] ? print_irqtrace_events+0x270/0x270 [ 127.913754] ? print_irqtrace_events+0x270/0x270 [ 127.918485] ? lock_release+0xa40/0xa40 [ 127.922447] ? check_noncircular+0x20/0x20 [ 127.926677] ? print_irqtrace_events+0x270/0x270 [ 127.931417] ? print_irqtrace_events+0x270/0x270 [ 127.936153] ? __lock_acquire+0x664/0x3e00 [ 127.940372] ? check_noncircular+0x20/0x20 [ 127.944598] ? rtnl_is_locked+0x54/0xb0 [ 127.948554] ? validate_linkmsg+0x5f0/0x8e0 [ 127.952866] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 127.957430] ? netdev_master_upper_dev_get+0x15b/0x220 [ 127.962687] ? __dev_get_by_flags+0x1a0/0x1a0 [ 127.967183] rtnl_newlink+0xf1c/0x1a20 [ 127.971058] ? __mutex_lock+0x16f/0x1a80 [ 127.975130] ? rtnl_link_unregister+0x330/0x330 [ 127.979782] ? avc_has_perm_noaudit+0x37e/0x520 [ 127.984442] ? avc_has_extended_perms+0x12c0/0x12c0 [ 127.989434] ? rcutorture_record_progress+0x10/0x10 [ 127.994552] ? rtnl_get_link+0x124/0x2b0 [ 127.998594] ? rtnl_dump_all+0x460/0x460 [ 128.002641] ? ns_capable_common+0xcf/0x160 [ 128.006971] rtnetlink_rcv_msg+0x57f/0xb10 [ 128.011188] ? rtnl_link_unregister+0x330/0x330 [ 128.015835] ? validate_linkmsg+0x8e0/0x8e0 [ 128.020148] ? __might_fault+0x110/0x1d0 [ 128.024206] netlink_rcv_skb+0x14b/0x380 [ 128.028246] ? validate_linkmsg+0x8e0/0x8e0 [ 128.032552] ? netlink_ack+0xa10/0xa10 [ 128.036429] ? netlink_skb_destructor+0x1d0/0x1d0 [ 128.041271] rtnetlink_rcv+0x1c/0x20 [ 128.044963] netlink_unicast+0x4c4/0x6b0 [ 128.049021] ? netlink_attachskb+0x8a0/0x8a0 [ 128.053422] ? security_netlink_send+0x81/0xb0 [ 128.057994] netlink_sendmsg+0xa4a/0xe60 [ 128.062059] ? netlink_unicast+0x6b0/0x6b0 [ 128.066285] ? security_socket_sendmsg+0x89/0xb0 [ 128.071027] ? netlink_unicast+0x6b0/0x6b0 [ 128.075248] sock_sendmsg+0xca/0x110 [ 128.078947] ___sys_sendmsg+0x767/0x8b0 [ 128.082915] ? copy_msghdr_from_user+0x590/0x590 [ 128.087655] ? __schedule+0x8ea/0x2040 [ 128.091538] ? __sched_text_start+0x8/0x8 [ 128.095682] ? __fget_light+0x2b2/0x3c0 [ 128.099641] ? fget_raw+0x20/0x20 [ 128.103096] ? __fd_install+0x288/0x740 [ 128.107058] ? get_unused_fd_flags+0x190/0x190 [ 128.111653] __sys_sendmsg+0xe5/0x210 [ 128.115431] ? __sys_sendmsg+0xe5/0x210 [ 128.119388] ? SyS_shutdown+0x290/0x290 [ 128.123360] ? exit_to_usermode_loop+0x8c/0x2f0 [ 128.128041] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 128.133572] SyS_sendmsg+0x2d/0x50 [ 128.137093] ? __sys_sendmsg+0x210/0x210 [ 128.141135] do_syscall_64+0x282/0x940 [ 128.144998] ? __do_page_fault+0xc90/0xc90 [ 128.149215] ? finish_task_switch+0x1e2/0x890 [ 128.153684] ? finish_task_switch+0x1b9/0x890 [ 128.158161] ? syscall_return_slowpath+0x550/0x550 [ 128.163074] ? syscall_return_slowpath+0x2ac/0x550 [ 128.167987] ? prepare_exit_to_usermode+0x350/0x350 [ 128.172987] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 128.178344] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.183183] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 128.188352] RIP: 0033:0x453299 [ 128.191518] RSP: 002b:00007f5a49188c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 128.199207] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 128.206455] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000013 [ 128.213701] RBP: 00000000000004b3 R08: 0000000000000000 R09: 0000000000000000 [ 128.220946] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6168 [ 128.228454] R13: 00000000ffffffff R14: 00007f5a491896d4 R15: 0000000000000000 [ 128.236716] Dumping ftrace buffer: [ 128.240514] (ftrace buffer empty) [ 128.244226] Kernel Offset: disabled [ 128.247835] Rebooting in 86400 seconds..