= syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x200, 0x121580) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000500)=0x20, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000640)=[0x2a, 0x6]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r3, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$KDDISABIO(r1, 0x4b37) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000380)=ANY=[@ANYBLOB="340100001d0024012aa77800ffdbdf2514000d00e000000100000000000000000000000028001a007f000001000000000000000000000000ff01000000000000000000000000000102000000e80006000000000000000000000000000000ffffe0000001ff0200000000000000000000000000014e2300034e24ffff0a00808062000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="e0000002000000000000000000000000000004d63c000000fe80000000000000000000000000000e04000000000000000104000000000000008000000000000005000000000000000900000000000000060000000000000081cb000092b200000900000000000000ffffff7f0000000001000000000000005cffffffffffffffffffff7f0000000001000000ff070000010400002cbd7000043500000a0003012000000000000000"], 0x134}, 0x1}, 0x20000) recvmsg(r2, &(0x7f0000002f80)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002e80)=[], 0x0, &(0x7f0000002f40)=""/32, 0xfffffffffffffdfb}, 0x0) write$tun(r6, &(0x7f0000000000)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0xffffffba) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000680)={0x0, 0x1, 0x7}) 2018/03/07 08:40:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/165) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=@newspdinfo={0x24, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}, @ipv4_hthresh={0x8, 0x3}]}, 0x24}, 0x1}, 0x0) 2018/03/07 08:40:05 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x31, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x403, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) dup3(r1, r0, 0x8000000000) 2018/03/07 08:40:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x10800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x39, [], 0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], &(0x7f0000000300)=""/57}, &(0x7f00000003c0)=0x78) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000540), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x5, 0x690, [0x200005c0, 0x0, 0x0, 0x20000710, 0x20000948], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0x0, 'syz_tun\x00', 'rose0\x00', 'bridge0\x00', 'syzkaller1\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xcde5fa62dc6a69de, 0xff], 0xb0, 0xe8, 0x120, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x5, 0x1, 0x55, 0x9}}}]}, [@snat={'snat\x00', 0x10, {{@random="33b1b6961ef9", 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x20, 0x0, 'gre0\x00', 'tunl0\x00', 'syz_tun\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}}, {{{0xf, 0x40, 0x0, 'ip6tnl0\x00', 'teql0\x00', 'ip_vti0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf8, 0x130, 0x168, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x5}}}, @mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x11, 0xe8f5, 'vlan0\x00', 'bond0\x00', 'nr0\x00', 'erspan0\x00', @empty, [0xff, 0x0, 0xff], @random="67ebf90e8c4b", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf8, 0x140, 0x178, [@mark_m={'mark_m\x00', 0x18, {{0x7, 0x1, 0x3, 0x1}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, 0x7, 0x5c, 0x3c, 0x10, 0x4e22, 0x4e24, 0x4e23, 0x4e23}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0x1f, 0xffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}, {{{0xd, 0x0, 0x22f0, 'irlan0\x00', 'lo\x00', 'ip6_vti0\x00', '\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xf0, 0x128, 0x160, [@cgroup0={'cgroup\x00', 0x8, {{0xdc}}}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}]}, 0x708) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in=@empty}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d00000000070000000000000017e9ffff05000000", 0x39}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="1675c3e8fdb0ed95152f99e1d23c51b74c227265089247dc067f40d81f060abdf7856182bbcc4f8ebab009a7a3b387bb365cfbd4b086a5cc0ec8a087a3e9e746c90d7fb333d234ec8e11a8feae6759c3defd3d1c54d7b932449695baf7c7948ed03a1f8d4118126b184b970f8f4bbb33742a44a4cdc9ee0b1032d50a0a429122bf2482aaf6a57188727afe700ef744a21189025126e0e088e692a8cdec76e0295a65bf874a25526098bfd035dd6e8bcd0e088fd60d68604a7aea40284634055b46db1b92423192ffd73cbabb2128d23a21eb3243969ef6de4827ec08c8a36c19a1fda9c5b97aea9c1f8a46175860cb591d", 0xf1}, {&(0x7f00000001c0)="f98203d81c4399a768b245912e65449b6aab2830830cab5bca9f999bd54917f3c2fdb1799944153c792a962582aefff229d96cfe29699d7d343f89f15311f956d0633a", 0x43}], 0x2) 2018/03/07 08:40:05 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) fchmod(r0, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x3) 2018/03/07 08:40:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000004004eff0100000000000000000000000000000000000000008000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002816a94c37ae00000000000000000000000000000000000000000000000000000000000000000000000000000000190200000a004e2000000000ff010000000000000000000000000001000000ed28fcdc0000000000000000000000000000000000000000000000ce7df2da8f4a7910f19760d6f0c6eb5100001f000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000027bce23d56a902a675ec7839119a03d9002734be45d446e6fa92987f0475fc77aa63b2fd820acaa279443a515f09c2a3b8c001a97ae0434bc3e601acfe1443a728fec92487cc57c818c98483cd802d56620663266a1ea7490d292435ef9b9adcce3b0fec34aa783e87f3be436ef35d47c045dc69bea8a0026e6908f8bb3f7d463d77a1e0b109000000fa092f447c5970b641dd4bed1a167d0931546e3ec978c149172b8b6d80e1a657fd8417c178b1664aa569fa1467d1c1632299224e0702711214ca0a3b3c5dc8f275175322702c58d198698f26d80972d749adaa98e5dd11c4bb52938008f7fa20aa134c9becf7a3d235927c11000000000000"], 0x110) 2018/03/07 08:40:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="010080009d10372915f1ad9f6f8d4f476f9388ba8164ad0f18b1b4275ea3a25c220efc6c53d8429d07260e981fa5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xb5, 0x20, 0x400, 0x9}, &(0x7f0000000040)=0x18) 2018/03/07 08:40:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="1f237877d94910734f526ed8372d6419614a5895b9b0039690ba3ff20af4d5b03983905b98594611e67c0d598c3b6774fb56171ad606c2134babcb11ee9c8f199737f84ddeca8f63955d55599fab9f0649dfe02ccd9d02e6cdd2e767bf33254223233f60226527fd85475aeb35dffbc7d4f2e127a499fb9dafc0ba9bd44371260c9c0a10df4cc4e8e5d2228468b8e31c8b3b58f097ffd9ed9b056c2974ed6edd897e3e163aa50f1df3e8e12f1f99482ffd35cb0152315a157f90ea2a") [ 267.054258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45309 sclass=netlink_route_socket pig=9814 comm=syz-executor0 [ 267.055501] binder: 9804:9815 ioctl 404c534a 20000680 returned -22 2018/03/07 08:40:05 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x8001, 0x2c, 0x8}, {0x3, 0xe17, 0x57, 0x6}]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/07 08:40:05 executing program 1: clone(0x200, &(0x7f0000235fa0), &(0x7f0000913000), &(0x7f0000f8b000), &(0x7f0000aac000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0xfff, 0x20) recvfrom$unix(r2, &(0x7f0000962000), 0x0, 0x0, &(0x7f0000833ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x1000000000000000) 2018/03/07 08:40:05 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) signalfd4(r1, &(0x7f0000000400)={0x9}, 0x8, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x3c0, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(r0, 0x0, r1) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x9, 0x4) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) r4 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="299d33f065ddfa0c454979366e0c1aa6f63c38d59a64bed982a78e99f1e313069faf227d29164656cd332dbeef405b318156e4a69643ff7221b44fe17d4d09b5463959926f1df86e24cfed38abb45d094eab4cc5824f0ee92132b7728835dc9ed203fe182bdd5f0940043336add019c8169155297552359770c131d7cdb722de825d388f3d039aa9d1488dc9d65d0eb42411", 0x92, 0xfffffffffffffff8) keyctl$get_security(0x11, r4, &(0x7f0000000580)=""/179, 0xb3) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) 2018/03/07 08:40:05 executing program 5: socket$inet6(0xa, 0x5, 0x0) 2018/03/07 08:40:05 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x84000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="9d3088a72cba132fa0e79035241d3f4c8ae2211851e1bef5295217ba7ceef84b45f6b13216a2ec46955704fb11488ff21530479436e807a769c099fc8b82f0f4", 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) getpriority(0x2, r1) 2018/03/07 08:40:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) pread64(r0, &(0x7f0000000300)=""/34, 0x22, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="afac254fc9c631addbb02d49de6057eb72f1f14877cdbf020f09b188e55f4b3fe8fe82c0489081ff0bc2d814356030f6afb040", 0x33}, {&(0x7f0000000040)="c51642b1eef60162b1469eafb9e81a3435b7b01ddc933294e9743ee7656f1664dda846a2da8bff018932fd691872be2c2308969dad1d95440c38058312967fe8b175ad295620125af6bf5a924ede380799fea9b30d4a7e59a3b9e071349ea653dbf2f0c0007e1a5862f5e39e71f4dd9237cef09c8978cf79e02016b9b2f213c9dbe092fc69266b8171922d22c705c75196f8c8bfe33038cca2256599fed76cafac05655839d162aebda44fa4d8f688e81b9e3efa4afc07730f60b2", 0xbb}, {&(0x7f0000000100)="bda65d5d4f048623e3ac0be65f2e0e991d499e82890d35464df14052d54f58c9facb3fffe662234a374b8bfc5236c7c6f012168564c0baf0ce06f08b9cbed647b57110106a48674a29c30d43ed7c0a505d726fbee14b099c4fc4e04db531ea1c551ef2780a410a9f8842d3e93d6b68a7aac167f13c7ea39a566893cb3b4dcbfa845abc598f596101fcdd83f0bfa82df6c7e9271cf2ed726b5713840498a966f1d9825fe03907aa87", 0xa8}, {&(0x7f00000001c0)="641f106c2c9c51b7e2e8ae812239e3b1fb26d33d41a8879f565b24a6e588370e118287a3dd3f65563a8a3034e804b7f8760e2d46bb44ef568d5cb0d331b02f31097816e3d0a324468700d66b98fa9742cbf115fe9cd486f5a21cdff966e4d63ff94086486dea3610a41b7d71fc5c0c501df140e5a7e6fa77ce924f742e7af4d41be6c3a5c686", 0x86}, {&(0x7f0000000280)="7e1860afeb09d040c24fd896586985eab1478e820556e1fbe0c56712b3239c7a0f9125f92d2cfc8714badc44412443c1f0593680e335e5c9ad5c8065dd106c1ee52426e5f137e967a32bd4b05d59ef218e27f34b8755233cc8de0b244c4ebaccea", 0x61}, {&(0x7f0000000300)}, {&(0x7f0000000340)="3915323eb4e76e586d1683ae3e5fa3dc696cbac4cba247624f0c0db8", 0x1c}, {&(0x7f0000000380)="56e43dba7a70d85ef7d29bb2b5948a2e505cad39e43b2e233c55b467b4c35ff1c153021e7c1b49880ab573be4d08af385a8a081611ef3669bf949a7cf7f08c0663e07b2f88d5c25988186e4978217af1976b1714efa4c1d4b37090b1192d700c7c83dfb3501f1a5640fa60feffec85ae7adb22c78ec2af1f62adadae4b0ec75a0f585eb2c176414b5ca49ef3a40d847db8", 0x91}, {&(0x7f0000000440)="6c7ffd669e7d6e4ef16d06508589cc025e540a407887bb71c9f9d85f95ab1c11d8086d73e9eadd5e6ee14479676bc73026261b83acd82fd7dbab1ecc86493028837463f6619c774d6c06a6f2e7ae3c565b14c7649ce16b01c0cadd5587c0e546fd22762b31f1bfb6df8542908968402c2d4c087afc8d63b86efe86c3599bf66c7f8d63ae44c69f7c5c19a6d009d2ebb216ccb0767bef36d90e230e53b952c350e0a16cdaf1b5017c5de56afa9dabc5e21c9b1687dfcfb16e1cdcd82994", 0xbd}, {&(0x7f0000000500)="c70293a8e52f852469262c61d0fb13d14fc8101577fe165cf83008745116f204baeec4d2a6bd337f5fb7398a1cb9967f921b3e9df0f6dba79d043ba8be9a8cbf8790bc3a8c251cffc9e57ba4e4ef16b28000377012653a51f5449489e54aec6da24157959188e672f1826e1556d091072962f6f9ad5991d1d7d63c7493ee95e6bb05420cde29735f23395ac47e7b7252006945c33c8cb905fc371e4d3575ed051d513cda2e775005077ccf5c024eb4ede2cd12dd527072150278d0df78106c9d26f5dba988dfd99dcfd65322ada94bd3dfd422b9385fa1208f9deb419a1c91270feedeabbb9ac83ef1a6f9", 0xeb}], 0xa) 2018/03/07 08:40:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x9, 0xffff, 0x7, 0x81e, 0x9}, 0x14) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x2, &(0x7f0000000600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000100)="c205437de722b2", 0x7}]) 2018/03/07 08:40:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/03/07 08:40:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/35, 0x23}], 0x8) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 08:40:05 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = gettid() exit(0x0) getpriority(0x0, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) socketpair(0xa, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0) 2018/03/07 08:40:05 executing program 2: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x82) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) 2018/03/07 08:40:05 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/07 08:40:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x97, "4dbe687238312e443f24ba75e14182a6721a496b54541244d904bbf5b5cc01a2a42949ba6f80bed6252d1b3c6e54023f47922e25c18676c302d05c674dd8400a23f0eb4228a048d329c438aa8bcfab64b44150e31f19d780b744da55a689030a80fc56911979933ee6909414a6f7760940e8fb7d5a6ab0732ba3edd5a2449e8afe9b2c3a1b37f02c0e4930d523236c17819947feb04574"}, &(0x7f00000001c0)=0x9f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x8000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000100860076c54546f915782c3611e95b90d10531c2f40bdc401a6beed3719f4da4d2135dfab1848a8da6807b6124d386c349a107efc96ad23e30dc9a93292e8cd42fb36bca51a7300422f8c5c99e11e4d59712a030d13ea9c3e372882e37e00564dab83ca38fd48280"], 0xa) prctl$setmm(0x23, 0x2, &(0x7f0000ffd000/0x2000)=nil) 2018/03/07 08:40:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0xffffffff}, &(0x7f0000000200)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) signalfd4(r1, &(0x7f0000000400)={0x9}, 0x8, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x3c0, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(r0, 0x0, r1) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x9, 0x4) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) r4 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="299d33f065ddfa0c454979366e0c1aa6f63c38d59a64bed982a78e99f1e313069faf227d29164656cd332dbeef405b318156e4a69643ff7221b44fe17d4d09b5463959926f1df86e24cfed38abb45d094eab4cc5824f0ee92132b7728835dc9ed203fe182bdd5f0940043336add019c8169155297552359770c131d7cdb722de825d388f3d039aa9d1488dc9d65d0eb42411", 0x92, 0xfffffffffffffff8) keyctl$get_security(0x11, r4, &(0x7f0000000580)=""/179, 0xb3) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) 2018/03/07 08:40:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/07 08:40:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 267.298164] QAT: Invalid ioctl [ 267.307101] QAT: Invalid ioctl 2018/03/07 08:40:05 executing program 0: perf_event_open(&(0x7f0000000200)={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, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7) socketpair$inet(0x2, 0x0, 0x1f, &(0x7f0000000040)) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) 2018/03/07 08:40:05 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt(r0, 0x114, 0x3, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0x340) 2018/03/07 08:40:05 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@loopback, @empty}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140), 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a433300ab4d3916ef685ed9ca479ebbbe3e128ef50800"], &(0x7f00003b5000)={0x1, 0x0, [0x2]}) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000240)={r2, r2, 0x2}) 2018/03/07 08:40:05 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2a) 2018/03/07 08:40:05 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="afa7db2117b9c7990021c9a814bac3b05de630d5bd8dc7a7ea6f6dd26cabbe4ad3573692bf64d47ce5577cbe50f355ea0b00c64b01ba60714c", 0x39}], 0x1, 0x2) 2018/03/07 08:40:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/07 08:40:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x12, 0x1, 0x9, 0x20, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_sec_ctx={0x18, 0x18, 0xba, 0x3b9c, 0xb5, "53e79f150516869fedefd3762cc1707da39636196f673272d221b6bd23f874768b54275912d36f32f27fa74b0fef354f93cf8a991c139985dbfea7aac9d80a862060bb53166362b4305d8b4b9575dda315b9a4bf59c262ddd53647ebce742bcf9d726c4ccd43cbc93257c3ffbbe534944e29e73def23ba908b656873f2490df0b0f9fd462ff47f5662c28aecab0e93ee42133d0dc8289318605ae5806cf67b173753bb2fdb542123fd826cc9bf5591e4cac0de9a82"}, @sadb_address={0x3, 0x7, 0x7e, 0x80, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2d, 0x3500}]}, 0x100}, 0x1}, 0x4) 2018/03/07 08:40:05 executing program 1: clone(0x200, &(0x7f0000235fa0), &(0x7f0000913000), &(0x7f0000f8b000), &(0x7f0000aac000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0xfff, 0x20) recvfrom$unix(r2, &(0x7f0000962000), 0x0, 0x0, &(0x7f0000833ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x1000000000000000) 2018/03/07 08:40:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) pwrite64(r0, &(0x7f0000000180)="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", 0x174, 0x0) 2018/03/07 08:40:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000200)=[], 0x237, 0x0) 2018/03/07 08:40:05 executing program 3: unshare(0x8000400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x3, 0x7, 0x0, 0x10001, "57fefe9123fafefa5b144ccad6059cd2111f3af680410475aa896eb8495c38041028f226d94c1987aa873223", 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/07 08:40:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x101100) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/200) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1180000}) 2018/03/07 08:40:05 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000580)=@generic, &(0x7f0000000600)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000640)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x81, 0x5, 0xb5, 0x4, 0x1, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x8, 0x3, 0x6, 0x4}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x8}, 0x8) 2018/03/07 08:40:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x200) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300)=0x7, 0x1) r2 = semget(0x2, 0x3, 0x20) semctl$IPC_INFO(r2, 0x6, 0x3, &(0x7f0000000180)=""/144) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907800000100000000000000000000000000"], &(0x7f00003b5000)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffc, 0x1, 0x6, &(0x7f0000ffa000/0x4000)=nil, 0x3}) 2018/03/07 08:40:05 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0xb7, 0x6, 0x1f, 0x5, 0x4, 0x20, 0x400, 0x9, 0x7, 0xad7, 0x1, 0x1, 0x100}, {0x2, 0x6, 0xfffffffffffffff7, 0xe2, 0x40, 0xfffffffffffffc00, 0x2, 0x8, 0x80, 0x8, 0x10000, 0x1, 0x101}, {0x100, 0x80000001, 0x0, 0x6, 0x2, 0x2, 0x10000, 0x5, 0x80000000, 0x10000, 0x18000000000000, 0x80000001, 0x4}], 0x80000001}) 2018/03/07 08:40:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c000000230009000800001e0000000000eddf800000"], 0x45}, 0x1}, 0x0) 2018/03/07 08:40:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:05 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x80, 0x4200) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) fallocate(r0, 0x2, 0x0, 0x2) 2018/03/07 08:40:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@dstopts={0x3c, 0x0, [], [@ra={0x5, 0x2, 0x2}]}, 0xfffffffffffffe4e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/07 08:40:05 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = semget(0x0, 0x0, 0x40) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x5, 0x1, 0x2, 0x3, 0x0, 0xffff, 0x2, 0x2, 0x5, 0x100000001]) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/07 08:40:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/233, 0x425}], 0x10000000000000de, 0x0) 2018/03/07 08:40:05 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x422000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000003c0)={r3, &(0x7f00000002c0)=""/231}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x7fffffff, 0x3, 0x3b, 0x5, 0x46f, 0x3ff, 0x6, 0x40, 0x9, 0x100000001, 0x7fffffff, 0xfffe, 0x2, 0x446, 0x49]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r4, 0x79}, &(0x7f00000001c0)=0x8) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x318, 0x0) 2018/03/07 08:40:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[], 0x0, 0x0) close(0xffffffffffffffff) 2018/03/07 08:40:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) [ 267.783335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=9961 comm=syz-executor2 2018/03/07 08:40:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES64, @ANYRES32=0x42424242, @ANYBLOB="f499aa83b6c7cb0c200000000000a69094f9206181f3d7cb8f3edc532717ccef140d002b9c4ea246543b28682c0ed85040467222883b5949d8e9279a3656049555abb5f2496618309929df5b191c38aa044ab89650c93097b1396a17b3aacd456b618beb261dbb5520f0f9513d7203bf6aa94330de378d9fcf4c1956d1c7a1ed03"], 0x0) 2018/03/07 08:40:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x6fd6, 0x4b, 0x4, @tick=0x800, {0xeea, 0xaf}, {0x6, 0x7}, @time=@time}, {0x8001, 0x7, 0x80000000, 0x5217268c, @time={0x77359400}, {0xaf06, 0x1}, {0x7, 0x5}, @connect={{0xb82c, 0x1}, {0x10000, 0x5}}}, {0x20, 0x9, 0xffffffff, 0x10e, @time, {0x5fa, 0x1}, {0x800, 0xfffe00000}, @addr={0x0, 0xcdd}}, {0x728, 0x7ff, 0xfffffffffffff6f2, 0x88c, @tick=0x1, {0x1, 0x9}, {0x6, 0x9}, @raw8={"e038d1e6a35a51a254c64b88"}}, {0x7, 0xd89, 0x4, 0x0, @time={r1, r2+10000000}, {0x4, 0x1}, {0x5, 0x10000}, @time=@tick=0xffffffffffffe09c}, {0x1, 0x40, 0x2, 0x4, @tick=0xb70, {0x3}, {0x1, 0x4}, @addr={0x3, 0xfffffffffffffffa}}, {0x0, 0x7, 0x2, 0x2, @time={r3, r4+30000000}, {0xcf3, 0xd800000000000000}, {0xfffffffffffffffa, 0x5}, @raw32={[0x5, 0x3f, 0x3]}}, {0x1, 0x2, 0x9, 0x3, @time, {0x7fe0000000000000, 0x9}, {0x5, 0x7}, @addr={0x8}}, {0x3, 0x2, 0x9, 0x5, @time={0x0, 0x989680}, {0x3f}, {0x1000, 0x80}, @ext={0x0, &(0x7f0000000180)="f456e11aef6bd4aefed4dc6c9a31a64c0dd71068dcde7589258bc78418cddc0572a68862fdc6a7185371a316eb0a3b3671d86d1728f4322bf18e54e18b3ec1b991c61a8c9c27035278d8d1f0997cdafe36806a046546fbcb"}}], 0x196) r5 = syz_open_dev$admmidi(&(0x7f0000000900)='/dev/admmidi#\x00', 0x1, 0x400000) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000940)={0x3, 0xe1, 0x3, 0x10000}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8)={0x7}, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x0) 2018/03/07 08:40:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2a43333e12a92f08004500001c000000000002907800000000ffffffff11009078e0000001b5bbc08005b4ea30c36dcaf3ec107c4641ef5797d72dffc47de25f181751638d6fab192be54d4c78f0a6c54998302d1891d81203969243fcdb0d3718a09b2ad4853372498f15cafcbea83ef9b0ea64117186ba608c7577330000000000000000"], &(0x7f00003b5000)) 2018/03/07 08:40:05 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2317ba86", 0x4, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) connect$netlink(r2, &(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x4004001}, 0xc) keyctl$invalidate(0x15, r0) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="9254d561f991ff6d1d5c5f0d410a81b84aae1939a6b075a4d7f0a94daaf6d7851cf75c23cefb0b83c41c886688bae4c6072f1f50e3feaa7a8aad5a4f3fd00e55149cf4b7a443bbcba39e5b62cd8455b708a9753b97f6ce6c2bcd58e9e430f6f079129d0bf14c8af424bac02ce430ba07ed05382923443d16abff83b69428bce4e8e0580e25a7c1584f37dcc993a20759f087c9c132ebd23f739b1b49d9dd9c1774a5d4d9d226abe37a53164e7639bffee4ba98a20d46ce18869d", 0xba, r1) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="6e65742f7261773600d1e0dfb04198d856b991ecdd3d85ee0b1a693160a7518a1cf9b5829f158266dcd4d3492236f644ae3df51af82c4932caef1047e15901826dc49c98736196f5057667f3d79ed44eb3837eeebf27af3a10c56b2c34f8486a58defa16bed04b27e67bf073e9d7867d88bfe5e4db825bc42769db39378379c5186350dee9d44a1de7ff84dafdc302a72885b154d5ef3640e8680e00bf908a86888c4dd7912cf3bf897f9a14b230d97cac38864c4d62fdf9e7978d488bc527f27ed062101d8bb22b55db15f931b081a9ff4b075943487a2ea1dccf3d641ab6399405b2e9953c519bec5a710d9bfd0934", 0x0) 2018/03/07 08:40:05 executing program 2: creat(&(0x7f0000000600)='./file1\x00', 0x41) openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x200000, 0x2) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000740)='/dev/amidi#\x00', 0x0, 0x400200) r1 = syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0x6, 0x400) fanotify_mark(r0, 0x2000000000040, 0xfffffffffffffff9, r1, &(0x7f0000000680)='./file0\x00') socketpair(0x10, 0x80001, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x3ff, 0x480) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001800)={0xffffffffffffffff}) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) sendmsg$unix(r2, &(0x7f0000001880)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="08b89de3f692d712266e0c50fac5b068ebabc32f458ca4c22203216d599e1cffea1ca9d8565cc44f40820d57d8e026f7fd585c6f47eb130501ee27d033f52bc036e5b21a7a36bb8996b1ff2d6304667312044436328a", 0x56}, {&(0x7f0000000180)="e7a820f12264eadb0147d8cb23af1ec91466eda355d955d48d1387ed10e97bd491fd558bc54b4b9004c962995b43347658c0f106b9d2453d87801eb7b2afd65fe29fe8ba222d89ad2630137c462ea8a676e39c65a904e121dca26362f768db6af9663e032c2c671e102a81ec36aa1430c224d016781b4dd28e4537eff2bf90fc41677b", 0x83}, {&(0x7f0000000240)="63de07b603c84ae75d8cf874ddf40569d50cd70b7164b9145e7cb47b6126e053ce7613124ee81c5f52cdba9f555643dd75983ecf3d998926f08159606acf6834f25885bc8dc9d51acbdcfb3882f55b2e735dd52533db85d6ac3b6e09ab0935628219972a1300e42c9aad5887d01b5b75019893d62eeda82bea1780ab2b8d0ef703af79a45272af9bceb2a0e6", 0x8c}, {&(0x7f0000000300)="0bb58d4e41a271e4d8a2548bb141411ca11b1e4bde7796139f1840e39b87c719af1dd2cc92d6f293d43417a0d96f1c784598c3d30c3faa79bfcecb5d93d3db990d531356cb29eace4ef6d246bee8902adef079a5125598366e14d2b8b7bd114c4ac667e4db78ad12fdceb5022d9bb86954e05ca11f234879c41cb3fa0eb465", 0x7f}, {&(0x7f0000000380)="07b6ef1c7249221d358cbabf1f77236c09a9229185fcd224774fc1745f804e03a1475cc35dfba8926032a82680ded3cbc77ee05035617f6044e150d453265db7858c9b96a27c7b9b8d3b1368caaca36c9c000f3a8eea0d4ca2237697d7bc76cfa31879587c6d484cf8e6c5141a19e168be5c57a04c7312e43b03fd3eefb87b87d4a86c9a256781b73c3f90d4a307b6d8a9d18d385d4b4a3a3467a4cc334f99f58241", 0xa2}, {&(0x7f0000000440)="36d4065a8b2b46e58aaf974ca549920377890d0d0bf0a0378b6f4adb49ff36e51184e1ac49254e453cf4ccbc723dee571302b5f2fe159b5a25d5347fb8464e3226dd8547578fa64a", 0x48}], 0x6, &(0x7f0000001840)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}], 0x20, 0xbb5e2a2f5e7d9698}, 0x48805) 2018/03/07 08:40:05 executing program 7: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='io\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/07 08:40:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000008ff4)={0x80000008}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x8001, 0x8, 0x5, 0x7, 0x401, 0xe34, 0x9, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r5}, 0x8) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000000cff4)) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)=0x200) close(r0) ioctl$KDSKBLED(r1, 0x4b65, 0x934c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) sched_setattr(r6, &(0x7f0000000200)={0x30, 0x3, 0x1, 0x7, 0x1c38, 0x8, 0x7f, 0x59}, 0x0) 2018/03/07 08:40:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x101080) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x7, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0x45) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) 2018/03/07 08:40:06 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) 2018/03/07 08:40:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x0, 0x5, 0x5, 0x7, 0x52f, 0x9e825bd}) 2018/03/07 08:40:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='met/ip6_mr_cache\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x48) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x514, 0x2a, 0x3, 0x8, 0x401f, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x10000, 0x7, 0x6, 0x400}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) 2018/03/07 08:40:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./file0\x00', 0x640000, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0xb23b}, 'port0\x00', 0x80, 0x100000, 0xbc, 0x8570, 0xc44, 0x8, 0x9, 0x0, 0x6, 0x9}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x68041, 0x0) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x7) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @random="32bdbc4e5cc5", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x678955af, 0x4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000180)={0x7, 0x10000}) 2018/03/07 08:40:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x1, r2}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x7, 0x3, 0x8, 0x38, &(0x7f0000000080)=""/56, 0xa2, &(0x7f00000000c0)=""/162, 0x41, &(0x7f0000000180)=""/65}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101) ioctl$KDENABIO(r3, 0x4b36) 2018/03/07 08:40:06 executing program 2: process_vm_readv(0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000680)=""/240, 0xf0}], 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x6, 0x6c8c}, 0x1}, 0x10) 2018/03/07 08:40:06 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907800000000ffffffff11009078e000000165890d5e1c6056268556c63bb8e995a7178d3b134cec80c9b713f6181c79801e9f90d8e22225a54116d318648774264585c6a9f052b2942595d34fe67d9640aeb1a4ca68d3c97cc349be6b3584006cdb"], &(0x7f00003b5000)) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x40) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0x1d, 0x4, "b6aeb58cd57447080ad1715a4b95cfdccabaa400973364a7fc0bd2fcd0c38f893c865dde2cde6995d7b82c33a7be6fd78e515ca1d58f5e6f0ead0ae1010db7a2", "8e2803805a57f2b7d16a07b60e31bf9765c221d0d39d30cb7f215768d3824b2d", [0x101, 0x1]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/07 08:40:06 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="0180d700000010000000009df10045000030000000000067947800000000ffffffff210027ba8291c9c0c800e08000000000000000cfdabaca313a01943f42e7506ce7ac0111951a96341ea3a52a93ce8de8fcd2d25c6d106f4c75dad3b3b8df33e7130f3bf172711cb778a2c73b90bcc1cedc6ce1b06e8ae18e29279f4318ea39"], &(0x7f0000ea3000)={0x0, 0x4}) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) acct(&(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x80000000, 0x8}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0x500, 0x9, 0xfffffffffffffffa, 0x6}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @empty}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) 2018/03/07 08:40:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2000, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x1) renameat2(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x2, 0xff, 0xe, 0x8, 0xf9}, &(0x7f00000000c0)=0x20) r7 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="cd29fc682e7c83e9cc2e45967d0801c51ffa8b776974de3e7cc99e00eabd502a368315b6bcce4ef8ac531a1b2dc3ac67e38b16630cbeba5ada65fb6b7ed06a72c8d449b6555817eb5ffb296264174f86cfb275f7e033bdda1fb72c1bb250eab950d6250f67b942a3857d38a7f8746d90fe1d037f1f1fd9814bb94403a32cf8ab", 0x80, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) r8 = dup3(r6, r4, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r8, 0x400454cc, r9) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000040)) 2018/03/07 08:40:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00009c7ffc)=0x400, 0x4) 2018/03/07 08:40:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/iv6_mr_cache\x00') preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/07 08:40:06 executing program 6: 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) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x7}}, [0x8, 0x6, 0x5, 0x6, 0x0, 0x7fff, 0x7fff, 0x5, 0xf8, 0x81, 0x80, 0x3f, 0x8001, 0x101, 0x3]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) 2018/03/07 08:40:06 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000ae8f92)=ANY=[@ANYBLOB="0180c2000000aaabaaaa250008ff03000000000000f90002907800410000ffffffff11009078e000a20108070000"], &(0x7f00003b5000)) 2018/03/07 08:40:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfffffffffffff800) 2018/03/07 08:40:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="6ed297348264568eb0f97ed5b4abf5d37c88d9f1e69263b7641a8483ac12ec1046329e985c120f6c7d448e3dde33cbeb0894a262fef1b18bda48142e6382554c54b7c725352767edd1e4665d7ed993e47bfe4abd5b183992295a", 0x5a}, {&(0x7f0000000100)="d5776679366df183428ac4109eae2446fc8dea9d8c97850d03f8962f71a0498453a068195a9cab9f0347517ad92ebd389ba3f0f4e9cbc1664fdc8b29672784d99a70f87572cd3f94b262df289333b0debfd05ec1fb6b8282fc9c9940c206e5ec5a0fe43d45e2149731389c966363ba2a41d9b56a734dd3071ff17baf462232eb9d3f21214cf7b2618a", 0x89}, {&(0x7f00000001c0)="974dd417576e8be75d7f48685bd33a633581dbf98ad11b2eabdd51b012cf6e26449662cf7ef3b32786deecc0565b319e66531c26b2cdfd164db1769f98c232ba4a32558e6d5b328f75d00a24bf", 0x4d}, {&(0x7f0000000240)="d89efd3bd8cb3fd02db1cfe317fd26255a8cc512cb8df47ce6a52a3e8b12431d27ebc8cfa86805a75f443850ed81fd43804893e8eabb0f5d03b351c89ae442cb095f2451dffdc3a9c571e9daf98206eb8f2478fd657177d170ca2978285dca592267740bdf3fe29aeff84e2d143c94f0b95b66cc413b122f76ab5f08e98f2f9fbc51362e30b913c73439621f8f220b06677831f621a98ae0c7798ff45d8d744410cd4d8d5d1465f7dbb97632f751a5698d959d782f62fcef7c9fa5a0b32fa6f649a1789db607b6890a990883979db388ee0180000000000000cc63ffa8201061105c086de36d088b5fe4ff5d5767df12134ad251577d73eb70", 0xfe}, {&(0x7f0000000740)="abbb18678d220f0974e3c234b115f1bb8fa450a6b3f2777ceae2c96e51ee2e4c5955686c67ab67c7d75478c1720e7699abd8e546a45c13fa7bdccd1242d41361fae563176c96cdfb6e4ae5ef60f6f6723887a4b38ebe318f94ce058c3cf873b8776a6d8c2cc8f3cc1dc482f19e5e853246f44bdb685d19767e6af698ea6f2a83b188c494c81494d03d403273051fa06c837340dc766ef54a794109d2030bb7af6423ada8e4e481e81c2eea09751c7a7c2685035569", 0x7e}, {&(0x7f00000003c0)="83e3b5975517b278a8ad18508c4b1af4af5b005a752d47fe64c0d0e82d931aa136d8197a7b754af2f922163a9361da78f50026d261ffe7c150cfb0d6cb47b844a09a1ed57e04fe8e13ebfca190a2de7ecd34e6df85b61aff3a9822893986a73249459e829fe3fd83470ad5abdd7ae468f9620cdb3aa3ea1272e131410fab5060afa47a9acbb0526bf49e4e2fd575c4cd16f98f30bffbaef666f32c2a90844f54f0117f4930850ea527c8337981205c5490ddb737eb5b5f8e4eb5403818ce3f1500fff40cf9725a29482c536cab05", 0xce}, {&(0x7f0000000640)="ab2c3bf184c7c95d703f540aafb1f4cff036c27c7ece8e5f4063b21c89631dce453c7c391a2045da7247020e04e27bac1d0ec4f3436d0579bbb7bae31ae8b3d51716cca0536474b62cf975b234ce172453d4addf5838d60d6f4e9bca6a337eaac6afd67febf246babc239b3f985ebafddf6a0b0512449ad6b99efdc4135f38719f076660119133743972f30532c0419bd003631799987e4e399cb8b1ab448d0eab7a3cbf2c29c3c4fdd6fe333e04f40b600e8b6f1e0cfed0f78746281dc9228257004ae427614dcb9a579a3eab", 0xcd}], 0x7, &(0x7f0000000080)=[], 0xffffffffffffff5f}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/03/07 08:40:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, 0xc) 2018/03/07 08:40:06 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000000c1371}) timer_create(0x7, &(0x7f0000000000)={0x0, 0xc, 0x6, @tid}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8841, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0xa, 0x1, 0x2, 0x6, 0x344}, 0xc) 2018/03/07 08:40:06 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) 2018/03/07 08:40:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001580), 0x0) 2018/03/07 08:40:06 executing program 5: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001680)=[], 0x0, 0x0) 2018/03/07 08:40:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/03/07 08:40:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x0, 0x6, 0x10000, 0x7fff}, 0x0, 0x2, 0x0, 0x0, "577427f82f5fbd15"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001340)='ib', 0x2}], 0x1, &(0x7f0000001400)=[]}, 0x0) 2018/03/07 08:40:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/07 08:40:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b"]) 2018/03/07 08:40:06 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65822f697036e40c68000000000000005f616163680ee200000000") preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/233, 0xe9}], 0x100000000000038d, 0x0) 2018/03/07 08:40:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/07 08:40:06 executing program 1: r0 = gettid() wait4(r0, &(0x7f0000000500), 0x0, &(0x7f0000000540)) 2018/03/07 08:40:06 executing program 0: request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='system/+,ppp1,\x00', 0x0) 2018/03/07 08:40:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f00008be000), 0x401) 2018/03/07 08:40:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x8, 0x87, 0xffffffffffffff7f, 0x4, 0x8ad}) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/07 08:40:06 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000064c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004400)=@listen={0x7, 0x8, 0xfa00, {r1, 0x10000}}, 0x10) 2018/03/07 08:40:06 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441)=[], 0x0, &(0x7f0000000fe7)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7, 0xf, 0x1000, 0x6d3, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x8, 0x8}, &(0x7f0000000240)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/rpc\x00') preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000000)="73e492e28a1ddbf3ce841c2c816693d19ce64572dd06b636d5342be4ddbed5625ef09735919e5fbe6112f5466c2c8e53cb27c58c59246fbcf8e02d", 0x3b) 2018/03/07 08:40:06 executing program 4: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8)=[], &(0x7f00000000c0)=[]) 2018/03/07 08:40:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1ff, &(0x7f0000000080)) 2018/03/07 08:40:06 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) r2 = gettid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000640)) 2018/03/07 08:40:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r1, &(0x7f0000001c40)=[{{&(0x7f0000001900)=@nfc_llcp, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=""/54, 0x36}}], 0x1, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/07 08:40:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)) 2018/03/07 08:40:06 executing program 2: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:06 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000c000000000400000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x1) 2018/03/07 08:40:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/07 08:40:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/233, 0xe9}], 0x1, 0x0) 2018/03/07 08:40:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000)=[], 0x0, &(0x7f0000000200)=[@cred={0x18, 0x1, 0x2, r1}], 0x18}, 0x0) 2018/03/07 08:40:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="b1520048dcaa2a43334500001c000004000002907808000000ffffbfff11009078e0000001000000000000"], &(0x7f00003b5000)) 2018/03/07 08:40:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f00000000c0)=@ethernet={0x0, @empty}, 0x80) 2018/03/07 08:40:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0x4d1}], 0x1, 0x0) 2018/03/07 08:40:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003200)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f00000019c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001300210b000000000000000000000000", @ANYBLOB="00000000000000001400030073697430000000000000000000000000a718da58ed6ba0754b6404f7508f3bbb1279cdfac909a94e371434729e649893fbf5801bbec29c5ba920c6c66adb29384666501fddaf0f64538dc6ee96351aec851fd6eab4d168f8eb7ef20f99954d"], 0x2}, 0x1}, 0x0) 2018/03/07 08:40:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/03/07 08:40:06 executing program 2: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000029c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a40)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000240), 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, r1}}, 0xffffffffffffffa7) 2018/03/07 08:40:06 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c", 0xa) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000180)) 2018/03/07 08:40:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43ed434e4d2abfbb333e128ef508004500001c0000000000029078000000286a4b85f106"], &(0x7f00003b5000)) 2018/03/07 08:40:06 executing program 2: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:06 executing program 0: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f5", 0x1, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/07 08:40:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740)=[], 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=ANY=[], 0x0, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/07 08:40:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/03/07 08:40:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='I', 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/07 08:40:06 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000006fa0)=[]}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/07 08:40:06 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000140)={0x0, 0x0, [0xfffffffffffffffc, 0xc27, 0x10000000000]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 2018/03/07 08:40:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$cont(0x38, r3, 0x85c, 0x800) 2018/03/07 08:40:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x0, 0x400000596}) 2018/03/07 08:40:06 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:06 executing program 2: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/03/07 08:40:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/07 08:40:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)="4a4211d9d68ea3e7b067cd3e4e1d734097254ca69ef5e5533cd4b629020d6fb34f1b45799dc38731f209c90ac5e6fb5722cf4e1eaa24c30000d4f053d59614ab0c43fd2871ad72e772858861deb1965d8b96f7ba7ce741be9419cd7812fdeefc98ffda32f4f3c4a064ffdebc83069cad2d9f8b05afcee648b018cfb25215089818d432bca43a338319337a9623b15e07792c47512fd7225cace6a2138a0875783b5def2c99459ef69a0c9ff6f1890dc3b0da833c91e96e45abb6bce74b251372082d2e83e66ae843b997e670615a69272d65d622e0ec5ea2750e83f0e4cbb9d358ab5c117af165d5415ddcb281", 0x0, &(0x7f0000000000)) lchown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='autofs\x00', 0x1008, &(0x7f0000000180)) 2018/03/07 08:40:07 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xef38, 0x600100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/07 08:40:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r1) 2018/03/07 08:40:07 executing program 3: 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$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/07 08:40:07 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c00000000000200000500ffff1101000000000000"], &(0x7f00003b5000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) 2018/03/07 08:40:07 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/233, 0x254}], 0x1, 0x2a) 2018/03/07 08:40:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r1) [ 268.995468] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/07 08:40:07 executing program 5: sched_rr_get_interval(0x0, &(0x7f0000000040)) 2018/03/07 08:40:07 executing program 6: 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$inet(0x2, 0x4, 0xdf28) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0xffff}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x6}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) io_setup(0x7, &(0x7f0000000100)=0x0) r3 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x8, 0x400) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000400)={0x4}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000140)="0e3839fa21ad22b5fe2898a8abdbfed86eb5bbd3d8859617d2696380cb77c786bdd7fb2881c688674a13653a80c2579e96e0017d166b980b9cc83f9be4b4d5a046242c80221f7d30dc3c774719237b8dd021bbdd636961bb8116bad1429a63a76190a18d9488cb0524809ad66219ef1299dedf515a9e62fc521172f29cd743d8d38a5634f71877d99165be3843a3db42e4c4fb303028304f7fcd6efc9337a3dd6c439d5e2f103983dbfc51cf1d141935d8ce3566bc91cc39882eb668a0b7132752", 0xc1, 0x8, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000002c0)="39ee4d4290194a76a0f5489e2759671fa1d4d1a1b761", 0x16, 0x8001, 0x0, 0x1, r5}]) 2018/03/07 08:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@empty}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setuid(r1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x7, 0x0, 0x6, 0x10000}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r0, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000524000)=ANY=[@ANYBLOB="e0000002ff9fe66bc539ffffff01000000050000140013ac1400aa00000004e00000027f"], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={0x0, 0x9}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r4}, 0x20) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 269.018483] binder: 10223:10233 ioctl 40046207 0 returned -16 [ 269.027878] binder: 10223:10229 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 269.038748] binder: 10223:10235 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/07 08:40:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r1, &(0x7f0000001c40)=[{{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)=""/108, 0x6c}], 0x1, &(0x7f0000001840)=""/181, 0xb5}}, {{&(0x7f0000001900)=@nfc_llcp, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/07 08:40:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/07 08:40:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r1) 2018/03/07 08:40:07 executing program 5: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2018/03/07 08:40:07 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) [ 269.099200] binder: undelivered death notification, 0000000000000000 2018/03/07 08:40:07 executing program 7: getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)="630100010000000000") preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/07 08:40:07 executing program 5: r0 = socket(0x11, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/03/07 08:40:07 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2688, 0x40000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0xf5) 2018/03/07 08:40:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, 0xffffffffffffffff) 2018/03/07 08:40:07 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:07 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000adc000/0x1000)=nil, 0x5000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x9af8, 0x8, 0x0, 0x749, 0x4, 0x8}) 2018/03/07 08:40:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x8102, []}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x7, 0x1, 0x3, "deecf514343b0348dfbf647f3f14399d1e9000f22a4574632bbb1940b037e734672ebb54559fbc77c40adc22", 0x401}, 0x0, 0x0, 0x80, r2, 0x7, 0x1, "761bbce613119294197de90b87e1ed6f05cd4e9fa75e116fd50dc21d76d6c8e825f060b696f82ae08af3e8996726243c9360aee4cef7e33cdb5cd6188a0f63eb", &(0x7f0000000080)="73656375726974792e776c616e308b3a757365725d7070703100", 0x1a, [], [0x9, 0x4, 0x5, 0x7]}) 2018/03/07 08:40:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) [ 269.224381] binder: undelivered death notification, 0000000000000000 2018/03/07 08:40:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(0xffffffffffffffff, r0) 2018/03/07 08:40:07 executing program 5: times(&(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @empty}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/07 08:40:07 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x13f}}, 0x20) setns(r0, 0x8000000) r2 = semget(0x0, 0x3, 0xc) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000080)=""/4096) socket$inet_udp(0x2, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001c80)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000001140), r1}}, 0xfffffe2d) 2018/03/07 08:40:07 executing program 7: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x0, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f00000bcf3f), 0x0, 0x7c00}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) socketpair$inet6(0xa, 0x1, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000080)="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", 0x1000, 0xc040, &(0x7f0000001080)={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x9}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 269.373222] binder: undelivered death notification, 0000000000000000 2018/03/07 08:40:07 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000)="c8d63f23", 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x1b1a41414bf50ffd) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)) 2018/03/07 08:40:07 executing program 6: 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) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000100)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) tee(r1, r1, 0x0, 0x4) 2018/03/07 08:40:07 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000380)={0x4, 0x9, 0x69dd, 0x8}, 0x8) exit(0x10001) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x1, 0x2, r3}) r6 = open(&(0x7f0000000140)='./file0\x00', 0x24002, 0x13) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000300), 0x4) accept4$netrom(r2, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000027fe0)={r3, 0x0, 0x2, r5}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x13000000}, &(0x7f00000002c0)=0x8) 2018/03/07 08:40:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/67, 0x43}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001680)=""/226, 0xe2, 0x1}, 0x4}, {{&(0x7f0000001780)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001800)}], 0x1, &(0x7f0000001880)=""/115, 0x73, 0x7}, 0x2c4a}, {{&(0x7f0000001900)=@alg, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001980)=""/91, 0x5b}], 0x1, &(0x7f0000001a40)=""/210, 0xd2, 0x934}}, {{&(0x7f0000001b40)=@nl=@proc, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001bc0)=""/195, 0xc3}, {&(0x7f0000001cc0)=""/252, 0xfc}, {&(0x7f0000001dc0)=""/40, 0x28}, {&(0x7f0000001e00)=""/145, 0x91}, {&(0x7f0000001ec0)=""/59, 0x3b}, {&(0x7f0000001f00)=""/250, 0xfa}, {&(0x7f0000002000)=""/133, 0x85}], 0x7, &(0x7f0000002140)=""/56, 0x38, 0x319}, 0x1}, {{&(0x7f0000002180)=@can, 0x80, &(0x7f0000004580)=[{&(0x7f0000002200)=""/222, 0xde}, {&(0x7f0000002300)}, {&(0x7f0000002340)=""/238, 0xee}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/75, 0x4b}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/9, 0x9}, {&(0x7f0000003540)=""/27, 0x1b}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x9, &(0x7f0000004640)=""/207, 0xcf, 0x1}, 0x9}, {{&(0x7f0000004740)=@nl=@proc, 0x80, &(0x7f0000004a00)=[{&(0x7f00000047c0)=""/55, 0x37}, {&(0x7f0000004800)=""/226, 0xe2}, {&(0x7f0000004900)=""/248, 0xf8}], 0x3, &(0x7f0000004a40)=""/92, 0x5c, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/30, 0x1e}, {&(0x7f0000005b00)=""/210, 0xd2}, {&(0x7f0000005c00)=""/104, 0x68}, {&(0x7f0000005c80)=""/144, 0x90}, {&(0x7f0000005d40)=""/159, 0x9f}, {&(0x7f0000005e00)=""/67, 0x43}], 0x7}, 0x200}, {{&(0x7f0000005f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006480)=[{&(0x7f0000005f80)=""/39, 0x27}, {&(0x7f0000005fc0)=""/36, 0x24}, {&(0x7f0000006000)=""/31, 0x1f}, {&(0x7f0000006040)=""/201, 0xc9}, {&(0x7f0000006140)=""/236, 0xec}, {&(0x7f0000006240)=""/16, 0x10}, {&(0x7f0000006280)=""/183, 0xb7}, {&(0x7f0000006340)=""/151, 0x97}, {&(0x7f0000006400)=""/68, 0x44}], 0x9, &(0x7f0000006540)=""/65, 0x41, 0xd1}, 0xfa}], 0x8, 0x10100, &(0x7f00000067c0)={0x0, 0x1c9c380}) close(r3) dup2(r1, r2) 2018/03/07 08:40:07 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000076fff4)={0x10, 0x0, 0x0, 0x80004}, 0xffffffffffffff06, &(0x7f000009b000)={&(0x7f0000000180)=@newneigh={0x0, 0x1c, 0x820, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x88, 0x4, 0x1}, [@NDA_DST_IPV4={0x0, 0x1, @broadcast=0xffffffff}, @NDA_LINK_NETNSID={0x0, 0xa, 0xffffffffffffffc0}, @NDA_VLAN={0x0, 0x5}]}, 0xfffffec5}, 0x1, 0x0, 0x0, 0x4000}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0x6, 0x6, 0x10000, 0x7, 0x9, 0x3e4}, 0x6}, 0xa) r2 = gettid() get_robust_list(r2, &(0x7f00000001c0)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000200)=0x18) 2018/03/07 08:40:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/07 08:40:07 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:07 executing program 0: 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$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x100a003) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80, 0x800) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r3, &(0x7f0000ec6f00)=[], 0x800000000000313, 0x0) 2018/03/07 08:40:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xd618, 0x40) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{r2, r3/1000+30000}, 0x8, 0x1000, 0x3}, {{0x77359400}, 0x0, 0x80000001, 0x2}, {{}, 0x3ff, 0x3}], 0x48) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:07 executing program 7: unshare(0x40000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000000c0)=""/174) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/03/07 08:40:07 executing program 1: r0 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000)="ad999fd812be6b29a31404000400e5457d252843f1d6e33e7d3a70e8cbd88cee02c89b96d303000000000000000c92c915a5dff52712f853ffad6bf13641531dec948be0cde7f96237ad31cd45b740256581b30132ecadb55ab437598033a6595b5c083eea373dd8cb1769dd06ad57c926e2b13f82e3d5c20991efe56b71524b27f98fd78eb9b24861d158e4d7cdf3bffa4f2d0f15a10832ea47f7b94c2f76eaaf631a951156a4df04eb63957a427dd6078134ec164aa380991a5d4759c1e1dc3073b5e6344927cfad0bb51aa6c4c237dacbde35d555b7f14478be3467f1214e6036d9afc40000000000000000", 0xed) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x200) read(r1, &(0x7f0000000140)=""/101, 0x65) ioctl$sock_bt(r0, 0x0, &(0x7f00000001c0)="8ac5f8a923edf2c932e0391b4d346660c7665df9e536485976d11f78b3908f4f50225042a80eba21503a1c6032faa01fc460f58d09fa7673e2b0f7c35b00e87d1e1a3240db4b6a737322851a83cd68d92385fcc45f0e56d60a1eb4a13f5660a5e39b209f216b5fa1fa5f82a8a856344c021a6aac8d918f24ce0f5f90792e9ecb12") 2018/03/07 08:40:07 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/07 08:40:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:07 executing program 4: gettid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000), 0x27) readv(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) [ 269.673693] PPPIOCDETACH file->f_count=3 2018/03/07 08:40:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0)=[], 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) syslog(0x9, &(0x7f0000000040)=""/6, 0x6) 2018/03/07 08:40:07 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907816000000ffffffff11009078e0000001"], &(0x7f00003b5000)) 2018/03/07 08:40:07 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xfff, {0x2, 0x4e21, @rand_addr=0x4}, {0x2, 0x4e23, @empty}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x11, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0xc0f, 0x80, 0x2}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x100000000, 0x7, 0x4, 0x0, 0x6, 0x6feb}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0xfd15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$alg(r0, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="0e621cdf52b02ed5b537d9b7673a0ab53e85c0ccbf1686218e37cfa3497f73bfe74780dba9e48ca388400f8fca506b3fb37568ceda31ceb794c4c34f0363e8444e1817", 0x43}, {&(0x7f0000000180)="25312641e5e9b9e3273ead9972b2c48fcc8567df6d3a01087ad0b720db93a21d9b97e333698c1246cf4e71f1be167443c13ad4885c366a3ce314a853284705feaa53ec47a5f25eab0b27467e716bd9a2ecdf365c6539bdc6e12e3edcce24e0dac937c5369ba345c217900245fa086be350b23198a4b6a7d26ce9392b5a1bb7de8f94142e6590d7319c623401ed7647ae142b4fa9e46ce55f339a70687a1defa4c25721745282157b8adf0ecdd892f010a5776f84517972af6df49b83948fe4d2ea7614d85c5adc36d9", 0xc9}, {&(0x7f0000000280)="3861dd321a69c7f92a8477081c910ac67a96e705a03c24fef858bd7169995fb6c18035ce71001a4c67c3755f9c3eb76fc2541c25f981043ced4089ce7c0ec6ff0fd5ee33ba71445f154e22aa8c8b58d5cc3f2b2091920829b30abbf67c310921f4af727d9af6aa85f1c90be5fd88c9328552cb1827b1c4b20d637b56aeb01655976276a3ec76acacd738d5679a8944e4", 0x90}], 0x3, &(0x7f0000000380)=[@iv={0x48, 0x117, 0x2, 0x33, "3203a199a083ea35e35a1c4300cd60d9c671086bd977d7962932095e2c018eb099c5bdfc7187ba098d447305c4d3d6135492dd"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xd8, 0x117, 0x2, 0xbe, "460deb974c5b677f5098f5cb8d9102dda196a7a68a9bbb00c0b82f2652b32e9185149bc1f600fcbcc26ed4adceb6e57ffbc8fe72d611020793c64390764220ef880fdfd3b2da17a0a865602472cd2e59f6e86f426e4047326c8dc383af6434a763b3ea5505936851d4622cb540e3e947fa96ef0589e49741975b8c0ceb3617b3976182ae0475f0f1f069748a1c62269a32c60159d53668c87ca7ed21a649f6685876d0b27eb997f4646daf2e3fc91e9cee91c0f2b98ed936de56bffa5b3d"}], 0x198, 0x800}], 0x1, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000580)={0x220, @tick=0x2, 0x5, {0xfffffffffffffff7, 0xffff}, 0x7, 0x3}) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') 2018/03/07 08:40:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x27) readv(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:07 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000200)=[], 0x0, 0x80) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) ioctl(r0, 0xc0184906, &(0x7f0000000440)="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") socketpair(0x1b, 0xf, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r3, &(0x7f0000000100)=@file, &(0x7f0000000180)=0x6e) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000080)={0x5, 0x8, 0x9, 0x3, 0x9}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='vlan0\x00', 0x10) umount2(&(0x7f0000000200)='./file0\x00', 0x1) 2018/03/07 08:40:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x101400) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80000) readv(r1, &(0x7f00000001c0)=[], 0x253) 2018/03/07 08:40:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x7d1842, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/79) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)) 2018/03/07 08:40:07 executing program 2: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x27) readv(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:07 executing program 0: timer_create(0x4, &(0x7f0000000000)={0x0, 0x5, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) getrusage(0x1, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x44080, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000180)={0x7, 0x3c, 0x1, r1}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000200)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000240)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) io_setup(0x6, &(0x7f00000002c0)=0x0) io_submit(r6, 0xa, &(0x7f0000001b00)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000000300)="5df5cc1b97996bb47d8bcb2a0b043d4991e40ea1eacf0678e04a9e6eb5390e37a5dc22912d1741e1ea59fcc2dd8b4f333150f0a8a0a8c309f02ef52cdba31083f2903bbb1d11f9fde504802f92205602", 0x50, 0x8, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x38, r1, &(0x7f00000003c0)="1bea44d0dfda7652d80ca9e81cb5f76a93983e50b2641f6edf4aeafaff9af84b7f1b95f8c0ff592e1382ce7b49be6dad236fb81c004de04d3fd986ca7c0c8296ce06b885e0aec08cbf69e0b017f4bbf0c8814f0987998cf120ed221c372484a0d99f639c0369404eac63f8bc7c952aed789f131e9448d5c2a1549ef1a4d082c46a0d8dd1cc450d7fb2a86be063be6e34c26ed4219e6d38e8b0020aa1f8", 0x9d, 0x1, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x1, r5, &(0x7f00000004c0)="9dbf5f6d89ee", 0x6, 0x9, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xf, 0xffffffffffff0001, r5, &(0x7f0000000540)="7398201b9dafc38444d208712c6099e4ab2d51b563dd70e16097c7e79e94f4b604272a85acc46eb696e8437c573fd63ac6231464cac2b3fb1861fb97a3f50ffa097b116fef2cb2582f9252f0d06656f5491e813e8b7553ea7a28e255580e70bc777b38ea174e05e41a799b8c32650dd70893305ec0a5216e5ac564f318cb75558716e435bdfa5b623a269ace54818d7856e9a8d9c244fee7de905bd0", 0x9c, 0x3, 0x0, 0x1, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, r2, &(0x7f0000000640)="3753260c023baed0ea25389d7db5fa1052a2a29c5dc72d97e4b0348f8741e72958913fafb6374997f17e0e0840452fd0c66db2ce8c278b6d5f86d7b4f40bf64d102f0cc7b012b93dde8beb84e10dae6b791101653c1d79bd520aad4d4ff2c6fced0e3c0e5fa04d6db0caf9378e3c955fc8301bb4a1f04a59a66c360c93fbf44cbf21fa694bf1451b6f6371e58bc7b08079ffccdfaeaef9296f5256852ba38fe96a8ed4a17059503f2053f4f6eaab8ca7bb4c17c58da0ddf1c361b7412acfa16f47e4e3c3df1301b944c0648d1017f4711c0fa53516286fe409a2e48dc22eb0e80f05a826", 0xe4, 0x0, 0x0, 0x1, r5}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x7f, r1, &(0x7f0000000780)="c304061748d4568f4d51e712c9a7a2cec76b2d99237036eb722069", 0x1b, 0xffffffffffffff72, 0x0, 0x0, r5}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x100, r2, &(0x7f0000000800)="5b5f1b6562b5a2d26c7594d0398d2219f008d5181f8fa645104b0dae6050ea477b37cb47977dcedc6a957574eeeb854b43980b534e80d36693266b46a06fdafa06e217839387750f36dda8273a48a0949d7ba333f2cb31e07fb71e104ebc3b20f1b21252bae70708f289eaa1afb3d141f8dc334336c53440b9f7186595c484abaea576db2c62b4dc64599d0b216f838cffd2e76f580137f972", 0x99, 0x200, 0x0, 0x0, r5}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xa, 0x1, r5, &(0x7f0000000900)="f9e2347747bd07c28d91198c1dfc7e9150ebb08b0ead97fb235b40c11642fd337be959fef9dd0572cdc4afd386aeb8b76eab7431cc724d339835d6f7e269cc203782716664176e40e3c0331534efd0a65d9aca354ddbdb70e92a8ee08b2fc5b54ed002af043fdad5988cf4d8b8e129f7326e14de89fcdde4abdba444b5593719cfbf97c0ae06aa1b87326294b09ee7c2b6f5d1c07212619418ea5792b359a2fad9991c", 0xa3, 0x3, 0x0, 0x1, r1}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000000a00)="f20cb155e67f15f996bcf69bc626c1ef204d8b9b6f4f6bad80e098c7548d7e9ded73a0e25d3fef0077cbce2dba97af9d91da824256f2ef058992247bc074a9f0cdee65f6a9f5f3830de4edbc", 0x4c, 0x9, 0x0, 0x1, r5}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffff001, r2, &(0x7f0000000ac0)="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", 0x1000, 0x3, 0x0, 0x0, r5}]) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001b80)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001bc0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000001c00)={r7, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001c40)={0x2, 0xd8a2f795aa79aa2f, 0x7, 0x5, "12eb163416a56bc6048da9b5d2f415c235caec44da43b277c4e2119ee269ae82b339802a77d8666ee2957baf", 0x3b8033d0}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/vga_arbiter\x00', 0x402100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001cc0)={0x0, @in={{0x2, 0x4e22, @empty}}, 0xd8, 0x5, 0xff, 0x100000001, 0x9}, &(0x7f0000001d80)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000001dc0)={r9, 0x6}, &(0x7f0000001e00)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000001e40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001e80)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001ec0)=r10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000001f00)={0x9, 0x1, 0x81, 0x80, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000001f40)={r9, 0x20e}, 0x8) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000001f80)={0x9, 0x0, 0x0, 0x7, 0x5, 0x9}) ustat(0x5, &(0x7f0000001fc0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000002040)=0x4) modify_ldt$write(0x1, &(0x7f0000002080)={0x7, 0x20000000, 0x1400, 0xff, 0x8, 0x81, 0x20, 0x20, 0x578b, 0xff}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f00000020c0)=0x4, 0x8) 2018/03/07 08:40:07 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xfffffffffffffff9, &(0x7f0000000180)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x6, 0x6, "f93a90", 0x0, 0x3b, 0x3, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@routing={0x6e, 0x0, 0x3, 0x4, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x17}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0xae, 0x0, [], [@calipso={0x7, 0x0, {0x400, 0x0, 0x1, 0x5, [0xfff, 0xab, 0x3, 0x40, 0x20, 0xfff, 0x4, 0x5, 0xa52, 0x2a]}}]}, @hopopts={0x5c, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x81}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x0, {0x80000000, 0x0, 0x80000000, 0x100000001, [0x20, 0x7, 0xffffffff, 0xfffffffffffffff7, 0x4a83, 0xfffffffffffffffa]}}]}, @fragment={0x33, 0x0, 0x4, 0x4, 0x0, 0x10001, 0x64}, @hopopts={0x67, 0x0, [], [@jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}]}, @routing={0x3f, 0x0, 0x2, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}]}, @routing={0x29, 0x0, 0x1, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x33, 0x0, [], [@hao={0xc9, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x80}, @calipso={0x7, 0x0, {0xfffffffffffffffa, 0x0, 0x7, 0x0, [0x2, 0x0, 0x8, 0x1, 0x401, 0x200]}}, @generic={0x7, 0x0, "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"}, @generic={0xd6b, 0x0, "4b4ea90e2c84264f13c3190b8178c79600564c14cc9c8f032ee3bd472d4c06ae29b8e09baa782861ca6f8a58f0dc602dd3657ba125effa7270da35d80b95bf55a70f30581d0f36dce02bece9a9b0bdfcbb16f309628de466e1e3a8fddf4422622e"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x686}, @generic={0x99d, 0x0, "edbe4b7858dbb8d794ea81a35661442ef33d7c03ea1089c3faa8f5d72f205768fb4bcc6ae09496d05fcf73b50722b6d967ac00c142be88cd5b33813cb4afdde5c4c55ede2cab008fc472448f2e49a903c9c1f50760462933b34462ff688c97574d93e70fc1319f5086298fe0e24257aa30f73cededd102800369250ef9"}]}, @dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0xeb}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xffffffffffffc0df}, @calipso={0x7, 0x0, {0x2, 0x0, 0x1, 0x2, [0x7, 0x7]}}]}], @tcp={{0x4e21, 0x4e24, r1, r2, 0xff, 0x0, 0x0, 0x40, 0x80, 0x0, 0x1, {[@fastopen={0x22, 0x0, "b13981bc7818135f"}, @sack_perm={0x4}, @md5sig={0x13, 0x0, "0fcf72e3344615562c26176f3fc4e5bb"}, @exp_fastopen={0xfe, 0x0, 0xf989, "f3f32a7934"}, @md5sig={0x13, 0x0, "49648133faaabdf64fa90bc50d3fecf2"}]}}, {"34bb1a4bedb4b57f4aeeda78aaaba9766eacf37580347edb4ca13e720147c38469c1aac568"}}}}}}}, &(0x7f00003b5000)={0x0, 0x2, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/03/07 08:40:07 executing program 3: r0 = socket$inet_sctp(0x2, 0xd, 0x84) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/07 08:40:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x27) readv(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e000002907800000000ffffffff11009078e0000001000000000000000000000000"], &(0x7f00003b5000)) 2018/03/07 08:40:08 executing program 2: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:08 executing program 7: clock_gettime(0x0, &(0x7f0000000000)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)="3f00e500eb2b73da", 0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[], 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/07 08:40:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{}, {{}, 0x0, 0x1000}], 0x30) 2018/03/07 08:40:08 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000000001fffd, 0x0) eventfd(0x2) write$eventfd(r0, &(0x7f0000000080)=0x100, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/07 08:40:08 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x33c, 0x4, 0x800, 0x5, 0x80000000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) r1 = socket(0x200000000010, 0x13f, 0x50000000000000) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400000) write(r1, &(0x7f0000000180)="240000002600670000e0ff0000007700000000ff010000008000839d4009001f004a998b", 0x24) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/07 08:40:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xfffffffffffffe45, 0x0, &(0x7f0000004fbc)=[], 0x0, 0x0, &(0x7f0000000180)="caf812436ad874b664d2b37417ab524a4998edbdf40e33a0ae3ca6f5aa5e0df200de38614f7fec3a643076ede4fc63e2654b5a5da82d5d73cb628f3234a13fba03c6dd8a8cc7452dbe35fc9271c6e69f570c80014c43fa4cd15c9de84c5f12570dd56d9b6ab1faf3c34e6dc7c2a5142a538023d2c3b629201d3e2b4fbff3382426a92642cb49092fa41e408bd009282a02969c33f4613ce068424bc11dffc1bea3a0639b165de47a1673462ff4b63d2dbae98f33d4f270954ef8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}], 0x0, 0x0, &(0x7f0000f97fde)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x51664148, 0x1, {0x0, 0x3, 0x4, 0x3, 0x1a87}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x210000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) 2018/03/07 08:40:08 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='*GPL-:wlan1vmnet1vmnet0selinuxsystem\x00', 0x25, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0xffffffffffffff09, 0x800000020000004, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x11, 0x9d, &(0x7f0000000180)="7bb194898b73b473cdf912f0b5482e141812583b66ad3e464afe319b471ec21f4618490d934c04fdadbe2d79828b48c1f1ce5a88c78296f4c9f04c2f1249a20130e8cc0758053af8faf0eeaafa597325232d6393ade9dc56eff8f9b6b9d2fd421fc982fd96fceb3e6838f9f0b4f5f7e14f5072de4fb7bc09bd644c85e237f6e63386eeeb7daddcf49be5276e5b842b605d1b8204c7899b5a675ee20e16"}) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/07 08:40:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(0xffffffffffffffff, r1) [ 269.997755] binder: 10401:10405 ioctl c0306201 20000240 returned -14 [ 269.998808] SELinux: policydb magic number 0xe5003f does not match expected magic number 0xf97cff8c 2018/03/07 08:40:08 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x6, 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x200000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xd, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYPTR64=&(0x7f0000000e00)=ANY=[@ANYBLOB="9b6aa9c0f01d01d9d9553e6dcca10812216766833b49d240fc5c3834659cde783dd3a5a6fbcb0aa81e67b6743969df12b5ed547c85aed7efff246016db549fd8a3a987ffc6f7b7561bf48fa394b7f50a6763950aaf772f75cdae858b7a9e599995a717cd9f57269802d07382271cc7c6eefe4ee2838c3f685df1752a434c617d71fe637a8531da955b90bea1312224fcb8bf3473265211", @ANYBLOB="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"], @ANYPTR64, @ANYPTR=&(0x7f0000000a80)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f00000006c0)=ANY=[]]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101040, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/07 08:40:08 executing program 1: madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0xe) [ 270.043040] binder: BINDER_SET_CONTEXT_MGR already set [ 270.051419] binder: 10401:10417 ioctl 40046207 0 returned -16 [ 270.067145] binder: 10401:10405 ioctl c0306201 20000240 returned -14 [ 270.067644] binder_alloc: 10401: binder_alloc_buf, no vma [ 270.079335] binder: 10401:10422 transaction failed 29189/-3, size 0-0 line 2963 [ 270.088362] SELinux: failed to load policy [ 270.093175] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 270.103713] syz-executor7 cpuset=/ mems_allowed=0 [ 270.108599] CPU: 0 PID: 10421 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #344 [ 270.115948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.121822] binder: undelivered TRANSACTION_ERROR: 29189 [ 270.125289] Call Trace: [ 270.125309] dump_stack+0x194/0x24d [ 270.125327] ? arch_local_irq_restore+0x53/0x53 [ 270.125337] ? idr_get_free+0xfd0/0xfd0 [ 270.125361] warn_alloc+0x19a/0x2b0 [ 270.138857] binder: undelivered TRANSACTION_COMPLETE [ 270.141612] ? zone_watermark_ok_safe+0x400/0x400 [ 270.141623] ? avc_has_perm+0x43e/0x680 [ 270.141641] ? avc_has_perm_noaudit+0x520/0x520 [ 270.145621] binder: undelivered transaction 131, process died. [ 270.149201] ? lock_acquire+0x1d5/0x580 [ 270.149215] ? lock_acquire+0x1d5/0x580 [ 270.149224] ? __fdget_pos+0x12b/0x190 [ 270.185402] __vmalloc_node_range+0x4f0/0x650 [ 270.189887] vmalloc+0x45/0x50 [ 270.193058] ? sel_write_load+0x1f5/0x1910 [ 270.197270] sel_write_load+0x1f5/0x1910 [ 270.201318] ? __fget+0x342/0x5b0 [ 270.204753] ? sel_read_bool+0x250/0x250 [ 270.208791] ? lock_release+0xa40/0xa40 [ 270.212745] ? __lock_is_held+0xb6/0x140 [ 270.216793] ? trace_hardirqs_off+0x10/0x10 [ 270.221090] ? __fget+0x36b/0x5b0 [ 270.224527] ? iterate_fd+0x3f0/0x3f0 [ 270.228305] ? SyS_openat+0x30/0x40 [ 270.231911] ? trace_hardirqs_off+0x10/0x10 [ 270.236220] ? __lock_is_held+0xb6/0x140 [ 270.240285] ? sel_read_bool+0x250/0x250 [ 270.244321] __vfs_write+0xef/0x970 [ 270.247925] ? lock_acquire+0x1d5/0x580 [ 270.251873] ? vfs_write+0x407/0x510 [ 270.255567] ? kernel_read+0x120/0x120 [ 270.259436] ? __lock_is_held+0xb6/0x140 [ 270.263489] ? rcu_read_lock_sched_held+0x108/0x120 [ 270.268482] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 270.273218] ? __sb_start_write+0x209/0x2a0 [ 270.277521] vfs_write+0x189/0x510 [ 270.281041] SyS_write+0xef/0x220 [ 270.284467] ? filp_open+0x70/0x70 [ 270.287984] ? SyS_read+0x220/0x220 [ 270.291593] ? do_syscall_64+0xb7/0x940 [ 270.295548] ? SyS_read+0x220/0x220 [ 270.299152] do_syscall_64+0x281/0x940 [ 270.303020] ? _raw_spin_unlock_irq+0x27/0x70 [ 270.307496] ? finish_task_switch+0x1c1/0x7e0 [ 270.311969] ? syscall_return_slowpath+0x550/0x550 [ 270.316873] ? syscall_return_slowpath+0x2ac/0x550 [ 270.321780] ? prepare_exit_to_usermode+0x350/0x350 [ 270.326773] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 270.332118] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.336943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 270.342107] RIP: 0033:0x453e69 [ 270.345281] RSP: 002b:00007f24a4666c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.352965] RAX: ffffffffffffffda RBX: 00007f24a46676d4 RCX: 0000000000453e69 [ 270.360209] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000014 [ 270.367454] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 270.374698] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 270.381943] R13: 0000000000000676 R14: 00000000006f9bb0 R15: 0000000000000002 [ 270.389263] Mem-Info: [ 270.391719] active_anon:89025 inactive_anon:63 isolated_anon:0 [ 270.391719] active_file:1408 inactive_file:6102 isolated_file:0 [ 270.391719] unevictable:0 dirty:182 writeback:0 unstable:0 [ 270.391719] slab_reclaimable:10762 slab_unreclaimable:92388 [ 270.391719] mapped:22971 shmem:74 pagetables:702 bounce:0 [ 270.391719] free:1396111 free_pcp:517 free_cma:0 [ 270.425098] Node 0 active_anon:356100kB inactive_anon:252kB active_file:5632kB inactive_file:24408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91884kB dirty:728kB writeback:0kB shmem:296kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 235520kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 270.453053] 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 [ 270.479220] lowmem_reserve[]: 0 2864 6373 6373 [ 270.483832] Node 0 DMA32 free:2923672kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4020kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:624kB free_cma:0kB [ 270.511781] lowmem_reserve[]: 0 0 3509 3509 [ 270.516130] Node 0 Normal free:2644576kB min:37120kB low:46400kB high:55680kB active_anon:356100kB inactive_anon:252kB active_file:5632kB inactive_file:20388kB unevictable:0kB writepending:728kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4896kB pagetables:2808kB bounce:0kB free_pcp:1244kB local_pcp:676kB free_cma:0kB [ 270.545913] lowmem_reserve[]: 0 0 0 0 [ 270.549755] 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 [ 270.563356] Node 0 DMA32: 2*4kB (UM) 692*8kB (U) 693*16kB (UM) 693*32kB (UM) 692*64kB (U) 692*128kB (U) 692*256kB (U) 643*512kB (UM) 21*1024kB (U) 4*2048kB (UM) 541*4096kB (UM) = 2923672kB [ 270.580395] Node 0 Normal: 2614*4kB (UME) 263*8kB (UME) 1406*16kB (UME) 1566*32kB (UME) 788*64kB (UME) 197*128kB (UME) 56*256kB (UME) 43*512kB (UE) 34*1024kB (U) 18*2048kB (UM) 580*4096kB (UM) = 2644528kB [ 270.598772] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 270.607352] 7584 total pagecache pages [ 270.611260] 0 pages in swap cache [ 270.614725] Swap cache stats: add 0, delete 0, find 0/0 [ 270.620091] Free swap = 0kB [ 270.623109] Total swap = 0kB [ 270.626133] 1965969 pages RAM [ 270.629236] 0 pages HighMem/MovableOnly [ 270.633222] 329727 pages reserved [ 270.636889] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 270.647056] syz-executor7 cpuset=/ mems_allowed=0 [ 270.651959] CPU: 1 PID: 10412 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #344 [ 270.659312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.668644] Call Trace: [ 270.671216] dump_stack+0x194/0x24d [ 270.674826] ? arch_local_irq_restore+0x53/0x53 [ 270.679471] ? idr_get_free+0xfd0/0xfd0 [ 270.683425] ? trace_hardirqs_off+0x10/0x10 [ 270.687724] ? perf_trace_lock+0xd6/0x900 [ 270.691860] warn_alloc+0x19a/0x2b0 [ 270.695470] ? zone_watermark_ok_safe+0x400/0x400 [ 270.700291] ? avc_has_perm+0x43e/0x680 [ 270.704250] ? avc_has_perm_noaudit+0x520/0x520 [ 270.708904] ? lock_downgrade+0x980/0x980 [ 270.713049] __vmalloc_node_range+0x4f0/0x650 [ 270.717539] vmalloc+0x45/0x50 [ 270.720711] ? sel_write_load+0x1f5/0x1910 [ 270.724925] sel_write_load+0x1f5/0x1910 [ 270.728984] ? sel_read_bool+0x250/0x250 [ 270.733028] ? lock_release+0xa40/0xa40 [ 270.736995] ? __lock_is_held+0xb6/0x140 [ 270.741054] ? trace_hardirqs_off+0x10/0x10 [ 270.745352] ? __fget+0x36b/0x5b0 [ 270.748796] ? iterate_fd+0x3f0/0x3f0 [ 270.752578] ? trace_hardirqs_off+0x10/0x10 [ 270.756875] ? __lock_is_held+0xb6/0x140 [ 270.760923] ? lock_release+0xa40/0xa40 [ 270.764882] ? sel_read_bool+0x250/0x250 [ 270.768921] __vfs_write+0xef/0x970 [ 270.772526] ? lock_acquire+0x1d5/0x580 [ 270.776477] ? vfs_write+0x407/0x510 [ 270.780171] ? kernel_read+0x120/0x120 [ 270.784048] ? __lock_is_held+0xb6/0x140 [ 270.788103] ? rcu_read_lock_sched_held+0x108/0x120 [ 270.793095] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 270.797828] ? __sb_start_write+0x209/0x2a0 [ 270.802133] vfs_write+0x189/0x510 [ 270.805661] SyS_write+0xef/0x220 [ 270.809096] ? SyS_read+0x220/0x220 [ 270.812703] ? do_syscall_64+0xb7/0x940 [ 270.816659] ? SyS_read+0x220/0x220 [ 270.820265] do_syscall_64+0x281/0x940 [ 270.824131] ? _raw_spin_unlock_irq+0x27/0x70 [ 270.828605] ? finish_task_switch+0x1c1/0x7e0 [ 270.833079] ? syscall_return_slowpath+0x550/0x550 [ 270.837986] ? syscall_return_slowpath+0x2ac/0x550 [ 270.842894] ? prepare_exit_to_usermode+0x350/0x350 [ 270.847890] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 270.853240] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.858070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 270.863235] RIP: 0033:0x453e69 [ 270.866401] RSP: 002b:00007f24a4687c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.874084] RAX: ffffffffffffffda RBX: 00007f24a46886d4 RCX: 0000000000453e69 [ 270.881331] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 270.888575] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 2018/03/07 08:40:09 executing program 1: 2018/03/07 08:40:09 executing program 3: 2018/03/07 08:40:09 executing program 0: 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 6: 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) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) r2 = socket(0x11, 0x7, 0x1000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7fff, &(0x7f0000000180)=0x4) 2018/03/07 08:40:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, 0xffffffffffffffff) 2018/03/07 08:40:09 executing program 5: 2018/03/07 08:40:09 executing program 7: 2018/03/07 08:40:09 executing program 7: 2018/03/07 08:40:09 executing program 0: 2018/03/07 08:40:09 executing program 1: [ 270.895820] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 270.903063] R13: 0000000000000676 R14: 00000000006f9bb0 R15: 0000000000000001 [ 270.912191] SELinux: policydb magic number 0xe5003f does not match expected magic number 0xf97cff8c [ 270.921676] SELinux: failed to load policy 2018/03/07 08:40:09 executing program 5: 2018/03/07 08:40:09 executing program 3: 2018/03/07 08:40:09 executing program 7: 2018/03/07 08:40:09 executing program 0: 2018/03/07 08:40:09 executing program 7: 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 3: 2018/03/07 08:40:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0xd7, 0x40, 0xe8, 0x0, 0x6, 0x9, 0x0, 0x6, 0x6, 0x5, 0x4, 0x80000000, 0x0, 0x100000001, 0x0, 0x3, 0xb92, 0xfffffffffffffffe, 0x100000000}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:09 executing program 1: 2018/03/07 08:40:09 executing program 2: 2018/03/07 08:40:09 executing program 5 (fault-call:3 fault-nth:0): 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000c0000048b, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xffffffffffffffc0}, &(0x7f00000001c0)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x50, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r0}) 2018/03/07 08:40:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='$\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) prctl$setendian(0x14, 0x2) write$eventfd(r1, &(0x7f0000000040)=0x800, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x6, 0x5383, 0xfffffffffffffffd, 0x3, 0x5, 0xff, 0x1}, 0x1c) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000140)=""/18, &(0x7f0000000180)=0x12) 2018/03/07 08:40:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x686507cf}, 0x8) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x3) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)="59b333d17d3a0b32a4b7df89537eb4bd65bf18055b2669138b127906902a443acf", 0x21}], 0x1, 0x0) dup3(r3, r2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040)=[], 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/07 08:40:09 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x2, 0xffffffffffffff9c}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_adjtime(0x6, &(0x7f0000000180)={0x6, 0xfffffffffffffc01, 0xffffffffffffff9e, 0x8, 0x1, 0x40, 0x4, 0x5, 0x6, 0x3, 0x0, 0x8, 0x2, 0x9, 0x4, 0x7, 0x9, 0x0, 0x4e, 0x4, 0x10000, 0x6, 0x4ce, 0x1ff, 0x7, 0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x8000004000020, 0xffffffffffffff1c) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)={0x8000000000009}) 2018/03/07 08:40:09 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@bridge_getneigh={0x50, 0x1e, 0x400, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r2, 0x401}, [@IFLA_MAP={0x28, 0xe, {0x0, 0xb27a, 0x4, 0x6, 0x6, 0x3}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x80}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0x50, &(0x7f0000000080)}, 0x10) sendto(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)=@can={0x1d}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000140)) 2018/03/07 08:40:09 executing program 1: syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="35c01ce8347190dc9cad00402423f357929290507b5359c5e0d4a1b8de04b1951e8440519f61750276360be72aa8e30ba47969e7db02438f28ebedaa1d42415c8262255d29826c97696e6a3117b2b5168c3c3df344c17dc1bf6fd8dc9f22af25345671ce0343c3681fce5f9533b7bfea4b55b759ddbbdb0a968bf942b866106989f76fbf550989a0a56def43506b7d2f385012cd4d3c8610324499d7653716dbdaae42cb1cf5153c57ab410454") r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="81b3377557d35020bcf7719ff4eecc203d93b1b000cdd630b3813cb0faf11ba18b7386e9cf901550af0a6346f727081c3c83c7d86716975f2373d0b8e5286c85edbd81d687c0918de0106f81eee28da61570749b1d15cd6bbaea526ecc79f3b5b242a8b4e2d3f98a0e7a161af002ead9a4d1597f79ce5b9ad8e9e5262dcf422b90612abfacaac3266db6034b71082debaa1a7f075ee9bc38d943a288230c716e125bfa275ddd15af201ebc1ef18185f556fb284ec01d5c94d2e8372e2ef00f61558bfd690ad7eb2e60e4237ea0aa942f7c01", 0xd2, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000001300)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001380)="f01dc4f73b1c8279a48319925ec923c7768ccb082341128d4841ef3a87a52c619f0d52613d8149233a0e837a6894f8f4ba20088e6f5268e31d538547716897dfd6d886e52bfc3b8bf2a401e8d6c107e4482b10672bfe6a11ea6c3d5940b805b16ec54576252a35fa0f63fdad7329b0b498fe272ca5579c489c515e23378c0f8bbf7d51269154b1360ad5ece8ae0abf2f0461d266a25bf0976fe15e83092a8f5912df167027a2eb00e0676c5579e85c0acf930e48e2240096b8983526a707bc71ac44aab1d5786f757a6ef45fb5aad4e631d68f8b8670633cd6c79b84e7fb5f2884dc70fb", 0xe4, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f00000012c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="fc4da360fb7f94baad62283b5c7b065eb944f16d13244b348d2138f04fa1163420fd78208a7a2f2afd68cb405b100019aee1", 0x32}], 0x2, r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2a43333e02000000000000001c000000000002900900000000ffffffff11009078e000000102e667e3d39e5a731d1d687cc556d100846bbd62b5d125c900063aaedf2359eaa5306729dfe3d1a3ff419ad8558cd92982ca"], &(0x7f00003b5000)) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000)=[], 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/03/07 08:40:09 executing program 6: 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) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r2 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @empty}, 0x10) 2018/03/07 08:40:09 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3c6, 0x40202) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000340)=0x1, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000140)="02e5384680bec83123032fa53a605194e80ff66f59b5778191dd1d456bdf9f6b1fdafab9d69bcd236607662a32e265e2f9b462a89a995a8092c4972575965a1603b379936795e8713bed41a2594649614e5988c270d12760fa346e9dd19a5c743b5bb024ef2560ee", 0x68) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000002c0)=0x1e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x103, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'tunl0\x00', 0x200}) r2 = userfaultfd(0x0) accept$nfc_llcp(r0, &(0x7f0000000200), &(0x7f00000000c0)=0x60) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x100000000008}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) 2018/03/07 08:40:09 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x36) r3 = dup2(r1, r2) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x141) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x1f}, 0x8) pread64(r1, &(0x7f0000000140)=""/15, 0xf, 0x0) 2018/03/07 08:40:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x10000, 0x1, 0x6, 0xff, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x8406, 0xd37}, &(0x7f0000000380)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x12) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)={{0x0, 0x1}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) sendmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="9f", 0x1}], 0x1, &(0x7f0000000380)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='*7,', 0x3, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f0000000200)="6c24fe1cb2ae024290bf89693a7f5ddbfd8aba626e1db8c19a8f8be1d7cdfa42b1d4b4b83ba46138f8922f174f42880420cd8a6125d4db21e47b0fdb379ca581636e467647a46e29276ed4f6c330477768cb686f2f35603eb037713788233a8d2d3d3dd9ce6615f7b6cd7e74f0920ace685d3a6b0683e40c1ec8c4270648a8bd77ed29409b30911c4f01ab07b8ab43417e9bba394c2176b91eb60f4455ec2104cbbb10d97c1d2998530b1f248c1b7e1774bb8c7f55be8af7d527039f2ae0b1fb8a6516", 0xc3}], 0x32b, &(0x7f00009b7000)=[]}], 0x1, 0x40000) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @empty, 0x3}, @in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1}], 0x38) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f00000001c0)="c6", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x8804) recvfrom(r0, &(0x7f0000000080)=""/179, 0xb3, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004d80)=[{0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000004b00)="b8", 0x1}], 0x1, &(0x7f0000004bc0)=[]}], 0x1, 0x0) 2018/03/07 08:40:09 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 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) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getpgrp(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x103600, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/47) r2 = getpid() r3 = gettid() setpgid(r2, r3) creat(&(0x7f0000000040)='./file0\x00', 0x80) 2018/03/07 08:40:09 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x12d}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0xffffffffffffffff}) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) 2018/03/07 08:40:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x1ff}, {0x0, 0x0, 0x0, 0x6}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:09 executing program 0: sched_setaffinity(0x0, 0xff49, &(0x7f00000000c0)=0x401) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000040)=""/1, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)) 2018/03/07 08:40:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup3(r1, r1, 0x0) r3 = accept(r1, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000280)) accept(r3, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x0, 0x400, 0x500, 0x8001, 0x40000000, r4}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/07 08:40:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1f, 0x80000, 0x6, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000070afdff0000000000000000000000004f3a2c832aff0581d22674f2466541a39ed0e726f99155c93f8cf03b28630fb9eb00e1a640b140079bba561ed4e46a50d13cbcdcb317bd632529dac90ae61827e728ff6156ca1ede1a78b47cda1f51fff45115264c467c41d76cdc02b34eb3a2f6ccdff2accc508383bd8aa344117f9dc1e35cb5e7951fd02711b151ed0bac127c29bded5589e35577dce009e70d57a04e60cfcd9804f1ecb456d6d649a60d6fe31174f51f956423255875835c5e39"], 0x14}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffff, 0x40001) 2018/03/07 08:40:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[], 0x0, 0x4}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0xc7b}, 0x5}) sendmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="b96c533c5e1004c752975959448358b0efe63b20e9857b20e40492f8e4d893e0c177a95fda9ff81be8d05cb0c6a25f9fc23f3150cc5987949b31a1afed4f0459ea09cba7376f085a76b36001325f34cc5570a1edb453033756c68e5051ba36ac751467cdfc634b0f2e6dba1e87484ed92feb71a18dd84505269c55f9892e6c1cfa9cfafe1ac686c4c8eb18ae953b5f7380a95202033410ee3a0a1c09dcebbfd9f400cb8af9e7e9ea4f5fcc3295cfcaca9112114a8a4701203dfbdba9a9d1d763cabce3", 0xc3}, {&(0x7f0000000180)="512e38b3f56af3f8cf047f25fac76d48a67471165fda7907a4897cc099436907f4a4ae56e0d9923490e3aa91c177644058db19a633ed06a29efbae5d8fe713f59a0231d6d7f6f61a1f2b7f18b39d43d924e2fcd068399c97939ade2efa76658e00291cfe28d22dc723e7433e527b5de6910474f3a56c2403daf46e8d804ec98aa317e601af7d05c331726c72cb86f2f9f144ed761b8d6513fca018e9f27a9b7a8e55bbdb84e14826c3541e2b6b99c9e5725680fc61567336b7f46c94ec2a02320cd6fbf642001a8a2ea4a8ee8ee4b3be4628211171e21235224a85173bc35ee8786b9064424d43f4846326829383ac4a", 0xf0}], 0x2, &(0x7f00000002c0)=[{0x100, 0x0, 0x2, "4be670d746ed6d6d8e697cb10f8bd3796dda2bafb041f5f623fef7f9698ff9bfd82f4642ab399f5fc49d3e2e3cf65a210f51a2765cfa62b42a169758a5421738578fc6dc2e6aaea36d61f0413129741bacb911ddbd03ed9a8148cbff72feeabee8a3ee2d0220949766588bd401f0d10e22da47963d2473e36acd8c95e233379ca60e82c20f88c4dcf0c29d69e36bdd1e074c03717cedc9099c08c4699863f52cd9c508e502fdb89785d075d1e86bac8fff25136320f5ae39bf6d7dc520baa41695d4ca7468de8d3f5058111c169556b6abc53cf75bb9a1712d97f1ee698e888eb2b9351b23c7a09ed5727215"}, {0x68, 0x113, 0x1f, "f3929ffe2b30d93bea607f0f95d082d29131e6954cb13ad7bc87fdaf8bf3940ae36305df7ba8cd1667d846753705bde13cac8d34c80379692a324976bc28da69e0a71b19fccf4e22dadb9c5d46e5b113f6482d276f0da8"}, {0x1010, 0x19f, 0x3f, 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{0xd0, 0x117, 0x6048e6a, "11b302ed99919b6bcfef10ea9d8e3a0e1edf053c5298893837bfaf9f993101c9801c9666ad21a6a8d4df872d217da425a0356cd36284336a30b74ce12298f7684e2d08632812a34186ff45618acc996b72158d328453f41777fba66fa5d3966d0143fdff81537932707eac2b3a4ad4b177ef8e03f8db43e002812753b278e3da3945166bfe0ff8dfe262c0725b5a95f1ce9ab5c0cf8fa57e5be8f89cbec3aa43283747dc64103f26880dc305138ce202dd52ba3ab76f305944f6be0d3f"}, {0xb0, 0x84, 0x0, "f2f8b04d4d90997168e33ca7dba8ba456388f4b709d3587a9d15b4bb81534cb2eb4e2bdfe578d61bbfa6e9a2e730eaf2ef5ac9d7feafd481f139fb54578dcd5109f4e9e942332092dabf5a0e0fab3e590d5a775c276d9222a9a99116a7e07cf5f49807a25ccbba716fb9680f8b9a18ec9d5943ac8b2ec6d3943c2a190013a6e9fb22c52a022c7105033ef97ac1d7569ed569cf1f714622defe3a3306d485d3"}, {0x98, 0x11f, 0x4, "cc7d6bf3fb9c5e7cb3a0f78d9a02b3759d38b551a595ca2d75a74ebe1f90c622f65cad160456b50a592cf40286a6b98be07272905a043b609698eeb862e5a8cc7b23615060ea4035580faa56e9d03625dad874c96b5328e9f76525302bb23d56afb28e18433a09fabbd94fe5fbf4e17b3c70a682a3b42f251b8ad6df7b33fe1054e56741f6c92969"}, {0x100, 0x11b, 0x3f, "58acf14ad0c8559c14870fc5521bf6b1069af959043303d9ad3245d3ab80d83a07cdae3d438a432b449df026f44102cf192ff34b51d603bba433ab4f21ce852cabf8b8ecab59a8f0789bcfd302c53a156c2cf4bec0a687c315f1fc675a69f10aa459e00a0fd45ced1d1a3942271e5cb95aa14ef5d2427964ada563e31814a144335c3bcd180b3f2754ab090c18d6d9fffae4c289705717f9144fffbfd529a8983c099e8d7ece20112ba06da5f7e34e1bb35b3c08938bf852a90f7822e3a4da1db1b3043be4a0be81ae1568dc6da5af342a6a1fb9d8a80e8d769bc51e8c283b19eb5c7c4cab3f90e6af"}, {0x38, 0x0, 0x7ff, "94a3257627489cc1cc5235f0b17761bc25fc0d574c2c44a6d37faf202d4e6bff89b760fe77a53b"}, {0x88, 0x0, 0xb4, "9ce715550eee8df1e4602fbfd68296bd2858e0ff1e4472a72d50fbf9156b216c95aaa5471bdc3a14bee0f683f767c12d4ae1ecccf35da154cf2ffe566f27de5380461e2301a7a5b4774c8100804e9c317e067e33c119be1c12f5c0fcfd1ab043b232cdbd30fefb04b2fb88dfe86994eca07b516eac"}], 0x1550}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001840)="5b56f38e11d61574fe12685b7be5b05dcd5a453174f378770630ba09944d7f2eb9811f267a6b1d7f0257d051ab92d6e754341fe6cbb982026fdcaad2b8ded9696e3183d349dc22e3dd467317507fd251f81bc72288838c794eaaca24fccc89794bf2f14aaaec22b6926b48c122b8a6f532333124a00e", 0x76}, {&(0x7f00000018c0)="a7991893749b2a3cf4b7ae2933542adbfb07ab3ba3cd85e756172486fb91914221097cba95b6fd", 0x27}, {&(0x7f0000001900)="38adc667603a3cd097eeb30a849676db6f3411632a5b01fd168de8cec73016ca5e68fb9245789805d6c9f7af735be22c2d7964f6ad287dee7f192f3ec3d8df5dc2a36f59b65bc0ec2c25b3474ef0b4ff5766780d51cd81315ef340cb94c33cdc18162041aee3ec173e29b9e3a79481397048eff66b40077ea36b48658aba0d4aeb747e749c11d43160d109fe6690f8936626830a937fbfc435b40c1ec49d150fa8df29f2e38f5b026ac16c5b2935f062838182931f06cb7b195011a5", 0xbc}, {&(0x7f00000019c0)="f26224bc35c77f66da950105072c905882ccf5016a6c8d90fdd3431e4cfc06596577e04999010db3c15bd203374c4c4338c96b527448c07c66f5e66427884e0c16ce062d16b771a3da76ac1790e1", 0x4e}], 0x4, &(0x7f0000001a80)=[], 0x0, 0x20008044}, 0xfff}], 0x2, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001a80)={0x0, 0x9, 0x30}, &(0x7f0000001b40)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001b80)=ANY=[@ANYRES32=r1, @ANYBLOB="0200050700a6fdff010002000000"], &(0x7f0000001bc0)=0x12) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x0) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 2: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0xfffffffffffffffe, 0x2) open_by_handle_at(r0, &(0x7f0000000000)={0xf0, 0x9, "b567a5e2e1988189223fdddd727a8188042114cff817c891304045ba7ba57dda084edd312d48676a0f545b99b488056745ea56385a125e7bbb39ea2e70a18c4c231fe301aad9c369def3fe945c12f55d39bdc72d1c84edb5873376e71eb1dada8afd68e59121e85e1e6066783ba548aaa97eb2a3a3fbd99de9e3ea79a0f496bd41a6442c5683cb4525c474023cd3eb170b31ab6f01e64d6d47f381f989ac82f06b919d8bd4041ac368f536bd601d32efe2bdace21a8e6c415c0b9c2553c149ac46c9a521ca06ebb225276862d961f34b6993aac9d45318561a9642ba48d81296cac83242e7195e16"}, 0x4480) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x651b6cfc}, 0x8) 2018/03/07 08:40:09 executing program 5: 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) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000)=[], 0x318, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = dup2(r0, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/07 08:40:09 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="5e716c24237fac5c40d56ff181003281", 0xfffffffffffffee1) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x0) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x800, 0x6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0x25, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/03/07 08:40:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) getdents64(r0, &(0x7f0000000040), 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/03/07 08:40:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) dup2(r0, r1) 2018/03/07 08:40:09 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r1 = dup2(r0, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x5, 0x800, 0x101, 0x3, 0xbec0}) 2018/03/07 08:40:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={"69703a746e6803000104000000000800", {0x2, 0x800000000004e60, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c000000140009002cbd7000fbdbdf25ff020000000000000000000000000001000000000000000000000000000000004e2100044e20fff70a00802004000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="bc6b661b01000000040015045907350003800000"], 0x5c}, 0x1}, 0x0) getpeername$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x0) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x10000000000000f2, &(0x7f0000001480)=[]}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x473c7bd1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/07 08:40:09 executing program 2: unshare(0x400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7, 0x4) fanotify_mark(r0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/03/07 08:40:09 executing program 0: gettid() r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x111) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x9, 0x7, 0x5, 0x0, 0x1000, 0x1, 0x6, 0xd0, 0x3, 0x7}) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="dfcc2386144475d62d5aac1c7657fdc7574268ac3e39c5362970c00576a8fa28ba65d0ecc4921b4ef100be", 0x2b, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x7) 2018/03/07 08:40:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3f, 0x401) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000494fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r3, r4/1000+30000}}) dup2(r0, r2) 2018/03/07 08:40:09 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x80) io_setup(0x7, &(0x7f00000001c0)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x7, r1, 0x1}) r4 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x2, 0x80200) io_submit(r2, 0x2, &(0x7f0000000500)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000200)="e61e3fb66950e3546ddf13b27528bad03c964afff64f6359a02d53f41b1757476b956ab7c5addf6ea413ab7f1175cb82cb95120c7eed1b2b92c479d4a37e06d41d0ff54f227bbdcb470036bca1e2724348fd8d975a6ec408119b66712e5b8ebeabfd7d2f99ca4dc9bba9b1828485827ff417d5cb39bef1b248871d13ed229ef3299a45b39e70c4f1d8548fbd9ad2a1368fdd2596dca6486fd8bbefdbd38055cc9e89f6834736c55294a135c8157ed82de6e043f5c9e3621f768ca139c0aa32b9", 0xc0, 0x90, 0x0, 0x1, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00000003c0)="0badc0c447c7bb4e6e992aaf6706f24b3f847654d9a76c361db4839c95008244ff388b3cc917573f7a622c87b20024a0d53e625f9d95ba5d8d1e8058473f7e770e509237b96064c1b12c4e9271a2ac3278f46bce62aea7c025a7f74da4090096324c0b1d75408b32f4ee0c1484090bce63002450fb975d650aef6a0c77cd565d5a22eb948224cd3e4afffaa6da8eb653", 0x90, 0xfff, 0x0, 0x1, r4}]) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000540)={@dev, @multicast1, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r6}, 0x14) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7ff, 0xfffffffffffffffd, 0x8, 0x41aa, 0x0, 0x4, 0x1120, 0xd, 0x2, 0xffffffff, 0x4, 0x10000, 0x8, 0x6e0, 0x7, 0x8, 0x0, 0x7f, 0x3, 0x1ff, 0x101, 0x7ff, 0x5f, 0x3170, 0x9, 0xffff, 0x0, 0x1, 0x8001, 0x7, 0x3, 0x1000, 0x2, 0x2, 0x7fff, 0x7, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x202, 0x2, 0x2, 0x4, 0xffffffff, 0x7, 0xe635}, r5, 0xb906, r1, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r7, r7) 2018/03/07 08:40:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x3, [0xffffffffffffff01, 0x9, 0x10000]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x6}, &(0x7f00000000c0)=0x90) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x0) 2018/03/07 08:40:09 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) unshare(0x8000000) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) [ 271.734469] kauditd_printk_skb: 887 callbacks suppressed [ 271.734478] audit: type=1400 audit(1520412009.795:29470): avc: denied { net_admin } for pid=4288 comm="syz-executor2" capability=12 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 2018/03/07 08:40:09 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x0, []}, 0x8) dup3(r0, r1, 0x0) [ 271.764664] audit: type=1400 audit(1520412009.801:29471): avc: denied { net_admin } for pid=4288 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 271.789307] audit: type=1400 audit(1520412009.815:29472): avc: denied { dac_override } for pid=10600 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 08:40:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0x108d8778) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000380)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x8, 0x3, "43deb0314db201c658bc65fe5ad1fd1cf4b14ce64af613045e76ddfeb5823752c0e7c093523ec9f87afce9673826e324ca65713177ceeac209de27be2f0aef", 0x5}, 0x60, &(0x7f0000000280)=[{&(0x7f00000001c0)="faf985a7b0dee7053aa589699cf4df59a1b3cffa0e485575c1b34908cc5597f7e1c6ca11a10277edc21f28020f2654e4cb1aa194770b06faddb525c4ce4f3aa0b2ebf997bace89a7b8657e84a4f6744c6484689676379e6f92b8720f8d84c3cf7c5ec63d4040d599e6f180a822bd149848ab2f09edbe93b3b19e57b57ef2be30a357a0791cd4e73b9fc848080d8ce862f8", 0x91}], 0x1, &(0x7f00000002c0)={0x90, 0x0, 0x9, "3b1002d1bf4a62939f4e2b7cf6776e3e02414ced48e879f59a3f3eb55f7b2bb40548674fe4ae3baf74229275217e6953a277b3f3a46529a48bf8eb26c75b80a1880fad06ccef5f57843e67c23fed7a3ede6837a819cab6b9c61b50e44749f3403b3b5de612aa31de8815fa28cd0aec9f7e68c20b3d854c0fabf4f65b29dda6"}, 0x90, 0x40000}], 0x1, 0x8050) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x400000, 0x0) [ 271.814167] audit: type=1400 audit(1520412009.820:29473): avc: denied { dac_override } for pid=10600 comm="syz-executor2" capability=1 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 [ 271.839092] audit: type=1400 audit(1520412009.822:29474): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 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 [ 271.863687] audit: type=1400 audit(1520412009.827:29475): avc: denied { net_admin } for pid=4283 comm="syz-executor7" capability=12 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 [ 271.888289] audit: type=1400 audit(1520412009.831:29476): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 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 [ 271.912880] audit: type=1400 audit(1520412009.832:29477): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 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 [ 271.938176] audit: type=1400 audit(1520412009.839:29478): avc: denied { net_admin } for pid=4283 comm="syz-executor7" capability=12 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 [ 271.962764] audit: type=1400 audit(1520412009.845:29479): avc: denied { net_admin } for pid=4292 comm="syz-executor6" capability=12 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 2018/03/07 08:40:10 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x400000000040601) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000000)) 2018/03/07 08:40:10 executing program 1: 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 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) r2 = dup3(r0, r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x2, 0x5, 0x200000, 0x0, 0x0, 0xff, 0x2, 0xc0000, 0x3, 0x5, 0x80000001, 0x7f, 0x0, 0x7f14, 0x100, 0x1000, 0x8, 0x0, 0x5}) 2018/03/07 08:40:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = memfd_create(&(0x7f0000000100)='selinuxtrusted\x00', 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x3ff, 0x31, 0x1000}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x40, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e24, @rand_addr=0x8000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x78) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000280)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:10 executing program 2: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001600)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000008380)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001c40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001d80)=0xe8) r8 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001f00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000007f00)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000008200)=0x80000001, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007f40)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000008040)=0xe8) lstat(&(0x7f0000008080)='./file0\x00', &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000081c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000001bc0)=[{&(0x7f0000000140)={0x10f8, 0x2e, 0x100, 0x70bd27, 0x25dfdbff, "", [@nested={0xcc, 0x7f, [@generic="4c0328d5979ba0228565992d3b73d5c172295147cdb4e15c687accb096c68aef0b74f1208722277be09a377ad36244fbc7c356d223d73f1c9859e91ff7884b5d9be43e5906e263faba26c28de5203d275715f33558b03c25b592b2f966d980ce94eeedf941964c2746e37bc4d3a3e14036ff0d5a0979e2a08ce54a01278b907eefd9598d60d3be390b69f34436f63227d33f2dd56dc62fbc8be7498b8bebdb4093e07f54f66d0d261ed3c5361a961cc57680ef1fa02c1b7a79c32c6073e2228725ef80ac3390e1"]}, @generic="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@typed={0xc, 0x39, @uid=r3}, @nested={0x10, 0x63, [@typed={0xc, 0x76, @u32=0x40}]}]}, 0x10f8}, {&(0x7f0000002040)={0x24c4, 0x2c, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x174, 0x24, [@typed={0x10, 0x12, @u64}, @generic="1a5e8bb94a04e3053a6e1e82fcd8ec2925dcbadf57a187571731fa2cb756e46e7115ed1eb537f8e1c3162b2e83af50a8c135", @generic="36e62643b6a8faf0f66a50dabc1bd2", @typed={0x68, 0xa, @binary="56c64db1663ff75b6e214cf403a9fef94423e0d0510c3847e4c96dd5e7a8414aa1d3dcba6bfbcace86b79c9b4e3c706aa394b40bf3b432174ba353f99b7b50866302b6bee14598e15c8238f122e679d812b98a81dc7601071abd44f17903da"}, @generic="cd07b04bd71064481a8e6f3c02b4090ae39a5548c5320487617b6ea4aa22a4b20a587c4cd5ae8dead3942e22c8ce9b04a7a6072eec8b1f21a24f21432f696573afa85a399f49a04403ac938a3834c604fb25d70729d475f07b6dde961540920e65c796a4399f4f0efc5c69b60534877528ab830925d5562da7f597c1d0eafd2c1be070de5d0cfd0bd8e4d83422f7550586ac8025f54a9470c84d4ac794e9d8db3237f2ef339c3cd83444783be1c7214ae4aaf9f644"]}, 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@generic="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", @nested={0x2030, 0xc, [@generic="95e798e11a0925444e8edffc6c302ba127bbefaef35e64b85e80273cb3c62621", 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@generic="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", @generic="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", @typed={0x8, 0x82}]}, 0x1338}], 0x8, &(0x7f0000008140)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x80, 0x40}, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001640)) dup3(r0, r1, 0x0) 2018/03/07 08:40:10 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[], 0x0) 2018/03/07 08:40:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') read$eventfd(r1, &(0x7f0000000080), 0x8) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x7ff, 0x2) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/07 08:40:10 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000240)=""/141) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xff, 0x80, 0x1}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=@srh={0x2c, 0x2, 0x4, 0x1, 0x2, 0x1000, 0x8, [@dev={0xfe, 0x80, [], 0x14}]}, 0x18) dup2(r0, r1) 2018/03/07 08:40:10 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40a000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/40) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/07 08:40:10 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) r2 = socket$inet(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/07 08:40:10 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000480)={{0x3, 0xa41f}, {0x200, 0x54ac}, 0x9, 0x7, 0x7}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000500)=0xac48) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000480)=[], 0x100000000000016a) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0xa4, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x4}, @acquire={0x40046305, 0x2}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x30, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x1, 0x3d}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x0, 0x2e}], &(0x7f0000000200)=[0x38, 0x20, 0x48, 0x78, 0x0, 0x38]}, 0x1}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000280)=[@ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x4, 0x10}], &(0x7f00000002c0)=[0x38, 0x0]}}], 0x3b, 0x0, &(0x7f00000003c0)="40c8adc64291993ba4321a0a98256e31554eaf254be9c06d9eba8ee258b64028698670a064a2eaba2b2aae06b4d79b88a139a5db43489140cb2ef7"}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="110000000000080091040000000000000000000000000000"]) 2018/03/07 08:40:10 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setpriority(0xfffffffffffffffe, 0x0, 0x0) fchdir(r0) 2018/03/07 08:40:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0x0, 0x1, [0x0, 0xdd5]}) 2018/03/07 08:40:10 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[], 0x0) 2018/03/07 08:40:10 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r7 = getpgid(0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) getgroups(0x8, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r3, &(0x7f0000000680)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="8540d1135d6ba3a515322d2b35abe944db744330081624b3d7ff4c3c88ca5f51a439bfda9311947347c46b37f70d0f338d33a3cd7e078a400feec77f18e3c7bf155ad7d5a6af9e3d39e5042822ee082e21009b2fbfb5e096f693b602abb14864a2ef10b0b2d8a38c6c86c4774ff67b0789e50d440c3ca5274241bb8af7bf190e376d2fe2b06fe019fab73878ecf4f3a551efa5a51d1463aa9991d931a84f87c990ae8ce13139ef8d56a781583a2a91fca0817f7350efd8d8018f4508fe9ab011a8482cda56b0627706c227cacd3a1429cedc590901e4a452782a6f260f554ad0c809b1b38e7de7fd5579bfb9f7e2df128e5f", 0xf2}, {&(0x7f0000000240)}, {&(0x7f0000000280)}, {&(0x7f00000010c0)="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", 0x1000}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40}, 0x4) r10 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r11 = dup2(r10, r3) ioctl$KDGETKEYCODE(r11, 0x4b4c, &(0x7f0000000080)={0x7c, 0x51}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) fcntl$F_SET_FILE_RW_HINT(r11, 0x40e, &(0x7f0000000000)) setrlimit(0x3, &(0x7f0000000040)={0xff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(r11, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/07 08:40:10 executing program 7: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x108) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/03/07 08:40:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01007a825b4650"], 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x8001, 0x3, [0x0, 0x8, 0x8]}, 0xe) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a004e2000000000ff01e5a60000b341fb06ad43d76b4910fb0dcc0000000000000000000100000000", @ANYRES32=r1], 0x1dd) 2018/03/07 08:40:10 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:10 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xff, 0x6}, &(0x7f0000000080)=0x90) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x89}, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0xac) socket$bt_cmtp(0x1f, 0x3, 0x5) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="11", 0x1, 0xfffffffffffffffb) 2018/03/07 08:40:10 executing program 6: 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$inet(0x2, 0x3, 0x19) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20001, 0x0) recvfrom$ax25(r1, &(0x7f0000000140)=""/86, 0x56, 0x20, &(0x7f00000001c0)={0x3, {"e9e926e5979e89"}, 0x7}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x72, 0x76, 0x200, 0x8, 0x1, 0x8, 0x9, 0x7fff, r1}, 0x20) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="108000000000b1"], 0x1}], 0x1, &(0x7f00000016c0)=[]}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/07 08:40:10 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[], 0x0) 2018/03/07 08:40:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000ca9000)=[{{0x0, 0x0, &(0x7f0000cd1fe8)=[], 0x0, &(0x7f0000d24000)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f000036d000)={0x77359400}) 2018/03/07 08:40:10 executing program 4 (fault-call:3 fault-nth:0): r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:10 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(r0, &(0x7f0000006640)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/214, 0xd6}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/195, 0xc3}, {&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/57, 0x39}], 0x6, &(0x7f0000000700)=""/104, 0x68, 0x200}, 0x8001}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)=""/89, 0x59}, {&(0x7f0000000800)=""/156, 0x9c}, {&(0x7f00000008c0)=""/128, 0x80}], 0x3, &(0x7f0000000980)=""/47, 0x2f, 0x6}, 0xb3}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)=""/107, 0x6b}], 0x1, &(0x7f0000000b00)=""/4096, 0x1000, 0x7f}, 0x401}, {{&(0x7f0000001b00)=@rc, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b80)=""/184, 0xb8}, {&(0x7f0000001c40)=""/5, 0x5}], 0x2, 0x0, 0x0, 0xffffffff}, 0x400}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001cc0)=""/157, 0x9d}, {&(0x7f0000001d80)=""/233, 0xe9}], 0x2, &(0x7f0000001ec0)=""/248, 0xf8, 0x8001}, 0x10001}, {{&(0x7f0000001fc0)=@ipx, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002040)=""/84, 0x54}], 0x1, &(0x7f0000002100)=""/22, 0x16, 0x5}, 0xa5be}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000002140)=""/22, 0x16}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/137, 0x89}], 0x3, &(0x7f0000003280)=""/132, 0x84, 0x6}, 0x7fffffff}, {{&(0x7f0000003340)=@sco, 0x80, &(0x7f0000004500)=[{&(0x7f00000033c0)=""/28, 0x1c}, {&(0x7f0000003400)=""/231, 0xe7}, {&(0x7f0000003500)=""/4096, 0x1000}], 0x3, &(0x7f0000004540)=""/4096, 0x1000}, 0x8}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005540)=""/165, 0xa5}], 0x1, &(0x7f0000005640)=""/4096, 0x1000, 0x8}, 0xffff}], 0x9, 0x2000, &(0x7f0000006880)={0x77359400}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20080, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x7, 0x3, 0xff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) userfaultfd(0x80000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r4 = dup2(r2, r3) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) [ 272.354330] sctp: [Deprecated]: syz-executor1 (pid 10692) Use of struct sctp_assoc_value in delayed_ack socket option. [ 272.354330] Use struct sctp_sack_info instead 2018/03/07 08:40:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x53d6, 0x101040) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x2, 0x84) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, "a029e102402f130f3434d4257597c19b6d307751d2157ef26a74a25614199300"}) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000100)=[]}, &(0x7f000045c000)=0x10) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x10000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0xe65}, 0x4) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000040)=0x4, 0xfffffffffffffe30) 2018/03/07 08:40:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname(0xffffffffffffff9c, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x80) bind$packet(r0, &(0x7f0000000400)={0x11, 0xff, r2, 0x1, 0x4f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = socket$inet(0x2, 0x3, 0x19) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x4259c60a37031cb, &(0x7f0000000280)={@local, @multicast1}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x18}, @empty, r4}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:10 executing program 2: socket$inet6(0xa, 0x7, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18060000000000eeffffff000000000050000000000000007bcb9084ef5e404bcc4096000000000000000000000000000070cc73290b307620f8417b90b8fe98511ca4477b515e7f76425128983f80ae04cc23c42e410000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0xfffffffffffffffe}, 0x48) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x9, 0x5}, &(0x7f00000003c0)=0xfffffffffffffeab) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="060000e6539416b397b2457acebc69a3ceafd4ab357dad222838fcf2c6dcee12dd603379db637e3713efbd350ece96d24490acd0abe73964888e6251dbfd0890cbc6e6f1c2f7717c24c8e9743826cf96b692cf3a6cd88a9ae33497d63102dbec2410c54a3792405ce837945b2a2653f3e0d8f1adc55cfc9d9179c0aa30e7567df27b3a950494b479513e530af9aaf875cb966c3fa9eefd7026b5178deb2ce53e0cba1c52a25484cbbd985a18026709", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r3, 0x2}, &(0x7f0000000340)=0x187) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @empty}, 0xc68d}}, 0x7, 0xfffffffffffffbff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x81, 0x0, 0x7f, 0x7, 0x3, 0x8, 0x6, {r4, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0xfffffffffffffffc, 0x4, 0x5, 0x200, 0xffffffffffffff80}}, &(0x7f0000000240)=0xb0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/07 08:40:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x80, 0x4, 0x7, 0x0, 0x0, 0x6}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc147, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x62, &(0x7f0000000040)=""/98}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) close(r2) 2018/03/07 08:40:10 executing program 3: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x400, 0x70bd25, 0x25dfdbfb, {0xa, 0x0, 0x0, r3, 0x85, 0xa, 0xa}, [@NDA_PORT={0x8, 0x6, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000801) [ 272.404201] sctp: [Deprecated]: syz-executor1 (pid 10692) Use of struct sctp_assoc_value in delayed_ack socket option. [ 272.404201] Use struct sctp_sack_info instead [ 272.464736] FAULT_INJECTION: forcing a failure. [ 272.464736] name failslab, interval 1, probability 0, space 0, times 0 [ 272.476303] CPU: 1 PID: 10709 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #344 [ 272.483659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.493010] Call Trace: [ 272.495600] dump_stack+0x194/0x24d [ 272.499236] ? arch_local_irq_restore+0x53/0x53 [ 272.503913] ? flex_array_get+0x1ba/0x230 [ 272.508076] should_fail+0x8c0/0xa40 2018/03/07 08:40:10 executing program 1: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x3fa, 0xf5}) [ 272.511800] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 272.516901] ? perf_trace_lock+0xd6/0x900 [ 272.521059] ? trace_event_raw_event_lock+0x340/0x340 [ 272.526247] ? trace_hardirqs_off+0x10/0x10 [ 272.530572] ? constraint_expr_eval+0x27f/0x12a0 [ 272.535327] ? flex_array_get_ptr+0x49/0x60 [ 272.539647] ? trace_hardirqs_off+0x10/0x10 [ 272.543981] ? find_held_lock+0x35/0x1d0 [ 272.548059] ? print_irqtrace_events+0x270/0x270 [ 272.552828] ? avc_compute_av+0x225/0x710 [ 272.556988] should_failslab+0xec/0x120 [ 272.560962] kmem_cache_alloc+0x47/0x760 2018/03/07 08:40:10 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x4080) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/196, &(0x7f0000000280)=0xc4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000600)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) r3 = getpid() move_pages(r3, 0x4, &(0x7f0000000000)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f00000000c0)=[0x7fa, 0xff, 0x6, 0x4, 0x8, 0x72c, 0xff, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r2}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) [ 272.565027] ? mark_held_locks+0xaf/0x100 [ 272.569185] avc_alloc_node+0x27/0x4d0 [ 272.573066] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 272.578093] avc_compute_av+0x22a/0x710 [ 272.582068] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 272.587258] ? avc_alloc_node+0x4d0/0x4d0 [ 272.591420] ? rcutorture_record_progress+0x10/0x10 [ 272.596439] ? lock_acquire+0x1d5/0x580 [ 272.600413] ? __fdget_pos+0x12b/0x190 [ 272.604306] avc_has_perm+0x4be/0x680 [ 272.608118] ? avc_has_perm_noaudit+0x520/0x520 2018/03/07 08:40:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x620482, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/94) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r2 = memfd_create(&(0x7f0000000000)='{,\x00', 0x2) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) [ 272.612783] ? rcu_note_context_switch+0x710/0x710 [ 272.617707] ? trace_event_raw_event_lock+0x340/0x340 [ 272.622917] ? __lock_is_held+0xb6/0x140 [ 272.627010] file_has_perm+0x1dd/0x5d0 [ 272.630910] ? bpf_fd_pass+0x280/0x280 [ 272.634792] ? __might_sleep+0x8c/0x190 [ 272.638773] ? _cond_resched+0x14/0x30 [ 272.642671] selinux_file_permission+0x31c/0x460 [ 272.647495] security_file_permission+0x7d/0x1e0 [ 272.652264] rw_verify_area+0xde/0x2b0 [ 272.656161] do_iter_read+0x1a5/0x5a0 [ 272.659960] ? dup_iter+0x260/0x260 2018/03/07 08:40:10 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2c8) mkdir(&(0x7f0000000000)='./file0\x00', 0xb8) 2018/03/07 08:40:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a16ff9)='fdinfo\x00') clock_gettime(0x6, &(0x7f0000000040)={0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1}, {0x0, 0x7530}}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) [ 272.663594] ? map_files_get_link+0x3a0/0x3a0 [ 272.668102] vfs_readv+0x121/0x1c0 [ 272.671654] ? compat_rw_copy_check_uvector+0x2f0/0x2f0 [ 272.677020] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 272.681864] ? vfs_write+0x374/0x510 [ 272.685599] ? mutex_lock_nested+0x16/0x20 [ 272.689826] ? mutex_lock_nested+0x16/0x20 [ 272.694061] ? __fdget_pos+0x130/0x190 [ 272.697955] ? __fdget_raw+0x20/0x20 [ 272.701686] do_readv+0xfc/0x2a0 [ 272.705046] ? do_readv+0xfc/0x2a0 [ 272.708602] ? vfs_readv+0x1c0/0x1c0 [ 272.712319] ? SyS_read+0x220/0x220 [ 272.715953] SyS_readv+0x27/0x30 [ 272.719315] ? do_preadv+0x1a0/0x1a0 [ 272.723026] do_syscall_64+0x281/0x940 [ 272.726897] ? __do_page_fault+0xc90/0xc90 [ 272.731109] ? _raw_spin_unlock_irq+0x27/0x70 [ 272.735587] ? finish_task_switch+0x1c1/0x7e0 [ 272.740065] ? syscall_return_slowpath+0x550/0x550 [ 272.744978] ? syscall_return_slowpath+0x2ac/0x550 [ 272.749891] ? prepare_exit_to_usermode+0x350/0x350 [ 272.754891] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 272.760250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.765090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 272.770257] RIP: 0033:0x453e69 [ 272.773424] RSP: 002b:00007fea38de6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 272.781114] RAX: ffffffffffffffda RBX: 00007fea38de76d4 RCX: 0000000000453e69 [ 272.788361] RDX: 0000000000000001 RSI: 00000000200010c0 RDI: 0000000000000013 [ 272.795610] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 272.802856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 272.810116] R13: 0000000000000479 R14: 00000000006f6bf8 R15: 0000000000000000 2018/03/07 08:40:10 executing program 5: 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) fcntl$getflags(r0, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) dup2(r1, r1) 2018/03/07 08:40:10 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040)=[], 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x12, &(0x7f0000003fc0)=[], 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000080)=@ll={0x11, 0x1f, r2, 0x1, 0x424, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="f4e2a4ba43584559e10a0cc8933190455a661020cab774e44c98d8dc0f569216a8cdea492b66be35471758e34c1fb3413d4ec04250509627fd37f7de8d3e53495bce367a14dc9c5e3bbe2db83877a749749fe2ccd6bbbd4f0f4ce49e422b1b947db02b6b9e34cb5f5c383b43fbc716254fd59024463e0488235cf55cce38c93485", 0x81}, {&(0x7f00000001c0)="52cc0452170273472872e4be557ea23f5ae421967fcae07bc0925e77d62a220f162c6ca2c9650cca854f7353a9da7bdcb9a25282433f37ae02bb6c329f8bbc799c352747bc6d72773f97d384bfb4a8d5c10855ae4ec1b596afd87895e129519d6b27025dee50049ce837701375b76e8c550c932325ed2a", 0x77}, {&(0x7f0000000240)="bf2975e4d71adc32dd9fbcae275c53e18d77d26aeb959d9bb2f971a12b21cadfe6339749c487314566e7eaa6920104287e4eb831e4d3484c7897ff779858163e1cd3ad9998e1bc96e5c51c0b48202cceb1d3513a6c7a6bb3b86ac8ea7b1629f2eeb4b1dee8e43796057a3fa860aacba0f4b3a0ce732fb622f87f2d3292f49a9a899e4bd603386ea19304b5", 0x8b}], 0x3, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x11a8, 0x81}, 0x0) 2018/03/07 08:40:10 executing program 2: socketpair(0x8, 0xa, 0x3286, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000100)={0x2e, "a108985e6540b5c968c89d9cf6b872092ab5d29ec46ba6b9aa31bc03e2bc4676197fc275dedc8679daf8ed2e08e2"}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x4e21, @empty}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x141, 0x9, 0x4, 0x0, 0x9, &(0x7f0000000000)='dummy0\x00', 0x2, 0x6, 0xeb}) 2018/03/07 08:40:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0xc5, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000006) 2018/03/07 08:40:10 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:10 executing program 6: 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$inet(0x2, 0x3, 0x19) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = dup(r1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000001c0)={0x5, 0x5, 0x5, {r3, r4+10000000}, 0x9, 0x9ca6}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5, 0x1ff, 0x7ff, 0x7d5b, 0x2, 0x7, 0x66, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x10000, 0x3, 0x3, 0x200}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r5, 0x8}, &(0x7f0000000380)=0x8) 2018/03/07 08:40:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x80000, 0x20800) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/07 08:40:10 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40003) 2018/03/07 08:40:10 executing program 4: r0 = gettid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:10 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) delete_module(&(0x7f0000000200)='ip6gre0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0xc00000000, 0x5, 0x100020000000, 0x7, 0x10}, &(0x7f0000000400)=0x98) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101000) getpeername$inet(r4, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$sock_ifreq(r3, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/07 08:40:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x585000, 0x18) io_setup(0x3, &(0x7f00000002c0)=0x0) io_destroy(r2) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x4004, 0xf000, 0x2], 0x2ac, 0x41, 0x40}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x20, 0x18, 0x531, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r1, r1, 0x9, 0x4, &(0x7f00000001c0)="a49e435e5834aaaefc80f24d65c822f525795391ec1622d087101093fee83da5789fb0526c15eed20c3dfe45957b7f89a23f897d8b258c9b69acbc32d390867669d2c55e19d7a00160de0b9d9ce0607f693ad8aa67cc98c52ed2d922635f5a4619c0ac704dd8983648f527192849738ff413b3c17242e4437fb2", 0x2, 0x8, 0x1, 0xbd17, 0x7ff, 0x80000000, 0x5, "bf6b91e4b4b7bba120e9fe77a3e04f8dd8ca51c350e6d4036c7e0b644e4f2ff127dd1c976f106277f098933082d5b753057db17536aecae3a79e25fe9aa31a6a9ada900095b5dbaa"}) 2018/03/07 08:40:11 executing program 6: 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$inet(0x2, 0x3, 0x19) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/net/pfkey\x00', 0x48000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001440)=0x5) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:11 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x10001, 0x3, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x80000000}) sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000001100)=&(0x7f0000000040)) 2018/03/07 08:40:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="a0d1aee589004f7ccf7e153a3f6049b0dd791fd06c518b784a1979b569bbca6f2fc1fe1ac97d25c97511c74e2eca30ef8633823b2ada1ddb602d769ed7c1f232a6069bd73e5ed47ba7bc6f8fdf0f9257f21649d5eaa6cec4cd9e72048603063c40fb2175d127f6ab953c7399062110bcb521314171870ab3434482f321528019b7387de5da048e7eee7b8768a11ca4857f4a4e1b0d34ac0503220c9e056ad90368a65c7ef2c3e8642a86d463ed3b29695cada7d9b37334bf20f0ae502f48ea776c4492d55f8e80eec783658e37011b99cfe69e237f9d0de5fe4ccfe63208490b12925256e6ea71fec760362b78e549169440", 0xf2) r2 = dup2(r0, r1) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x201, 0x4, 0x8001, 0x9, 0x4bf, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/07 08:40:11 executing program 2: r0 = socket$inet(0x2, 0x802, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7ff, 0x8400) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x6, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x820, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000004c0)={r1}) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x4, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xffffffffffffffe1, 0x1, 0x373, 0x7, r2}, &(0x7f0000000300)=0x10) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)}, 0x41002106) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000480)={0x8000, 0x8001, r5, 0x0, r6, 0x0, 0x3f, 0x9}) timerfd_settime(r1, 0x1, &(0x7f0000000280)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f0000000200)) 2018/03/07 08:40:11 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x9) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x111, 0x40000005}], 0x10}}], 0x2, 0x0) 2018/03/07 08:40:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000003c000000ffffffffffffffff0b000000100005040001000000000000000000614ba2979170669579f6a5d97750cc50988ce007b29dec6815fb04ea986409ad20e57384204d2eaac3685cf5be4fa5ed486f9dacf45c12fd5bcd7d1a62ed905043d5a5eb4d33e830933ad9d7c4c5122c118ecd0676887a36ba98c4caf4f66c0b5ae4cb686c61adba6db90cd97c870664eb6c27a154ced89ebfc9d848d0d2e5d16d9634"], 0x24}, 0x1}, 0x0) 2018/03/07 08:40:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x3, 0x5, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'lo\x00'}) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/07 08:40:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe0b, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) 2018/03/07 08:40:11 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = dup(r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x2, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x748, 0x30, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x9, 0x5}, 0x8) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x7, &(0x7f0000000140)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000001c0)=0x28, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) 2018/03/07 08:40:11 executing program 0: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x201) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000aeff4)) write$tun(r1, &(0x7f0000c83f40)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0x20) r4 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x8001}, 0x8) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x40010, r1, 0x0) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 2018/03/07 08:40:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0) close(r0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4002100}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@upd={0x128, 0x12, 0x200, 0x70bd2c, 0x25dfdbfc, {{'rfc4106(rfc4309(gcm(des3_ede-asm)))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x11}, {0x8, 0x1, 0x159}, {0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xce8}, {0x8, 0x1, 0x2}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x20800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x4, 0x7, 0x9, 0x401, 0x8}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/03/07 08:40:11 executing program 3: 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(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = dup(r2) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=r1) 2018/03/07 08:40:11 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001280)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in6={0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x348}, @in={0x2, 0x4e20, @rand_addr=0x7fffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffd0}], 0x18c) 2018/03/07 08:40:11 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x82, 0xffffffffffffffba) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:11 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="1352c2ff86976d5f3fe51e6d4c4a44ab", 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x40) 2018/03/07 08:40:11 executing program 0: r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x82, "dbf56735ef8734fe20f8e2e4b086883e9fe7ba37a5651fba1c99590246cb2cc3b2329be4ab0a37377e5b34b9f76bffa155fc10a9a474eab3c7e16a414b7bfbacd957484fa333f44dadf971c52fa773fa3b130d76e348d8895f66f40563b96c5ccc05f553a25f385904dd5c117d8193351ab5c7a1bb8e8bc312fabc9748b696b316d6"}, &(0x7f00000000c0)=0x8a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x0, 0x8000, 0x5d49d358, 0x80000001, 0x0, 0xcf, 0x0, r1}, 0x20) 2018/03/07 08:40:11 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10240, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) readv(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:11 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xe470b63a72c6ce4d) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{r1, r2/1000+30000}, 0x6e300, 0xe08e}, {{0x77359400}, 0x6, 0x2, 0x1}, {{r3, r4/1000+10000}, 0x9fca, 0x1, 0x8}, {{0x0, 0x2710}, 0x800, 0x5, 0xfffe}], 0x60) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r6+30000000}}, &(0x7f00006dcfe0)) 2018/03/07 08:40:11 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/igmp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x800000000, 0x0, 0xfffffffffffffffc, 0x0, "66f1ab378bdab34f3c02035a45dd454bb46c0f9019fccb4ae51583d4e9165a1b61d71f805ebeff489e1b8138"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000180)=""/12) openat(r2, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x8) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x101000) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x200000) 2018/03/07 08:40:11 executing program 2: r0 = semget$private(0x0, 0xa, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x4) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000002c0)) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000000c0)=""/132) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x21f4, 0x2) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000180)={{0x3000, 0xf001, 0xb, 0x7f, 0xf, 0x8, 0x2, 0xfffffffffffffff7, 0x1, 0x4, 0x0, 0x6}, {0x0, 0xf000, 0xb, 0xff, 0x50cd, 0x3, 0x1, 0x0, 0x1, 0x80000000, 0x5, 0x3}, {0x3000, 0x107002, 0x0, 0xdd0, 0x4, 0x6, 0x4, 0x4, 0xb86c, 0x4, 0x0, 0x2}, {0xd001, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, 0x9, 0x5, 0x427, 0x7, 0x6}, {0x5000, 0x0, 0xa4672028240d6a5b, 0x1, 0x5, 0x4, 0x8c5, 0xf, 0x8, 0x1000, 0x7881, 0x4}, {0x16000, 0x10000, 0xb, 0x7fff, 0x5be7aaa, 0x2, 0x0, 0x100000, 0x20, 0xffffffffffffffff, 0x81, 0x7}, {0xd000, 0x1002, 0xf, 0x200, 0x9, 0x7fff, 0x1ff, 0x2, 0x3, 0x3, 0x0, 0x8}, {0x1000, 0xd000, 0x1b, 0x1000, 0x5, 0x100, 0xfff, 0x2, 0x5, 0x2, 0xfffffffffffff000, 0x8}, {0x10000, 0x100004}, {0x7001, 0x10f000}, 0x50019, 0x0, 0xd1fbc4d4f8ccc6e1, 0x404000, 0x6, 0x5000, 0x5000, [0xffffffff, 0x1000, 0xbaae, 0x1]}) 2018/03/07 08:40:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/07 08:40:11 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="ee5b44f48102da072d9b9f4a236eaa1c6d270f5bce7ae0727be22ee3ee508ac51e79ffa5f490ad8ad77f756e4dca050334f176b9335a3ca8181cf52635b91d42c1459a9c15b0be156ec4", 0x4a, 0x0) keyctl$get_keyring_id(0x0, r0, 0x1000000000000) 2018/03/07 08:40:11 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x204000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18010104}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@del={0x108, 0x11, 0x400, 0x70bd2d, 0x25dfdbfb, {{'cbc-serpent-avx2\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x5e}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xffffffffffff8001}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/07 08:40:11 executing program 7: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001180)='/dev/cuse\x00', 0x101000, 0x0) write$fuse(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="2800000004000000000000000000000000000000018000000000000000000000000000000000000086ee4e144d31c2af80e368a0fe252cc87ad89fa11890a8cd9d4ff9d85273d44983061085acf8a5384202d55192cb59122c831b930f48d7788039a240ed514cde4a2cd2e29eeee6ce9060a2733b8f4d72d908a8e6d27988c6987cfcc2be0428580b8c3ae0ca72d442ee32048d32669b"], 0x28) mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000001200)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001240)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xfffffffffffffffa, 0x2) ioctl(r1, 0x6, &(0x7f0000001100)="d20dd69b0ef3551310006ddbf19bc61d2b3f0e948a04c67a62ec314a7f551737c45d21fabfabfe1494d6e04f822c9aad9807fb7b2b5f") ioctl$KDDELIO(r0, 0x4b35, 0x610c) 2018/03/07 08:40:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000380)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000000)={0x2, 0x7}) 2018/03/07 08:40:11 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001100)=""/178) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:11 executing program 2: 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(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000180)="ce1f99e2cb00ec767427335c9a919c4c7b3dcd834952cdf623beaa1fdb378b4a36861ca81d50ea99ae1c6e90b6923fa7cba1b48b3ba3eecce340cc0aa82ca5c864ebcd4cc39ff5d6d15550ca470d5ecaf8a4011ec44ec282c0944bbb112e0fcd24e89aaef71b064500afbc7958eaa7bcaf1c32838ae8a0788ef15d280d13", 0x7e, 0x8004, &(0x7f0000000200)=@sco={0x1f, {0x0, 0xffffffffffff0001, 0x3, 0x2, 0x8, 0x401}}, 0x80) umount2(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffffc00, 0x8}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0xffff}, 0x8) 2018/03/07 08:40:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="3733bc0e5032d97a5156e3e4cd200054b0a07bff899de96b2e3c142e440b73610f0789d67050ede25e", 0x29}, {&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="0e1e932acf82ce6688842d254e45f88ca482215635c7a732f7809771419c0e263fa97e6d00342bc78ecc4ccab51cf5553acf2f52899b4b89afeeb84fbb264155493da4ae8798a7b629ee5ce7ebedb0f15ce609841007da89612d8323dc63bab0fd547135fc16eebc85f1791d5f4e724500f8b86d378a68d5b15965c9401d38b6d6be94bd222a2916", 0x88}, {&(0x7f0000000280)="b0bbb7ff2bf7dce08b9caa515a003d671f9e689379203af4131810850f8a0a233b45dde40ff7b1fc93f6717eb4f518ea063279b4ddcc15f46d33531327066bd589f6bc7bab45131f15594449f211a6475399a8cdd4f268d19f41f1085a42b282f371809c4a1693db52d111dd", 0x6c}, {&(0x7f0000000300)="ec3979a6683b6c94a6e793d2e3d41275fed629b127a54008212dc9f7ca46169e873242d37ae72dbc489ad3ff921fc63c727460fc3d63958520c9d2b5a1bc427bfa68479d219901c2753a23dff2049ad526995ae68cd0548660bd9fb3b6106f180717d0baefeb3324c53f9648f14a47b37b499d6eaa18b46a6756f7272997950498dba7321f3372c82b6b2b3cdccdb4da7f1bc2c23f3936890216e981cf82a03fc40e0514", 0xa4}, {&(0x7f00000003c0)="e1e8d18a11406f5f1a5ccd189223e5279202b7e2ec76b053bbd16152f0bdaeca111e662b2d42468a548d844e2a0b97827091aa3f1eef67c19331fe1a02b23237bd63200ce550aba918fab2ebe84bee2f8f54633e4de4625f2800a34fd259923a21a7d35f14a055f5b9e607666f3033a6ab756f2a", 0x74}, {&(0x7f0000000440)="76c882ab86f9ac45a51b543bfeead96e5f887c921822ad4b48a93985322949436d09e50eb187ef614c778c174fe707c39478b95b2846a882e17a268f", 0x3c}, {&(0x7f0000000480)="8816407e3c37d7ccb0928ce55963a5f3e76e368476f89c", 0x17}], 0x9, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1eb}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8a580) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000680)={r1, &(0x7f00000005c0)="40b3d7eabbbd5331d0e58777a3f45b6fcfb88e46c4aa2fde6dfaf9a0359a64421ce078156fd17b2ef5aad44aaeb4aadda7a1ade325d491fff8832c761e1ddccc530d771212303499e9cf30778006cba0c62e1d23aa45ad97e047738cc4c75ca3", &(0x7f0000000640)=""/43}, 0x18) 2018/03/07 08:40:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000040)={'lo\x00', @ifru_ivalue=0xe0000}) 2018/03/07 08:40:11 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x0) readv(r1, &(0x7f00000010c0)=[], 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x2, 0x7}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/07 08:40:11 executing program 0: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x2) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/07 08:40:11 executing program 7: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0xfffffffffffffffe) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00000000c0)=[], 0xc53734417134ae6, 0x800000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000000180)=""/184, 0x252) 2018/03/07 08:40:11 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x3, 0x0, r0}, 0x0, 0x9, 0x10000, 0x0, 0x1, 0x5}) 2018/03/07 08:40:11 executing program 2: r0 = socket(0x1, 0x4, 0x8e) fcntl$getownex(r0, 0x10, &(0x7f0000001580)) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00000015c0)={0x2, 0x3, 0x100000000, 0x5, 0x2, 0xfffffffffffffff7}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f0000000140)=[]}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80)=[], 0x0, &(0x7f0000000000)=[]}}], 0x2, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="60e8f32fcdecb751e8b36508f142e77838b0b52dc2ff58d061d4d7468fb38f66299bdf01a55e2288f309d1604145944df4ec32fa40aca93d1f724ed7c8283ff6a5a41b9eb724580fa8eee9acf42c3ea58439e6fe57de62ef0be2be01dae3a81a4a1b9fe079a8e3da63f63e31e88b1ad131227e14f0eb6562e5cbad9fa93d39abe8a0ec4802d357c21e99a1d3c987a691c3c9fc5d4a217bf099179cb8c944576aeea4aa0697a674a6", 0xa8}], 0x2, &(0x7f00000012c0)=[{0x48, 0xff, 0xffffffffffff7251, "227bab7283ededee7243b0a7b7af69e1842019b25f75a5465200938f7c0fb62ea08685cfd5d3a3e04610af4a2d788eaf36b259ce"}, {0x50, 0x110, 0x0, "d4937db19f75ec8428f78494a224ba028168263e38b0d2b825793f68b9f2a58009772917626e66dbb57700bce576b52147090765c188a8d027db6a6504"}, {0x58, 0x10e, 0x3ff, "cd1136459db1f08fe19dac29e849749b0c8c45d35a2c3538abbe41260850cc8c4a818788fca3fa4e1a81eab056df6e35e216a80c5413bd4c25fffb6121b164da024c15b9"}, {0xf8, 0x10e, 0x8000, "062ee606dc72fee8e2c965a4fc9802158c1acdb63c29bb0bc2d4c108223e89b65ad1555474398dd1d68c2b20dac5359b69d8bd9f8bd2ce8b900d0203f6a66eca6ad7c1d1ac56691a4f4c3f607530305673bbcfba5c027796bf628fb139f440c32f6af7cf79dd316848287cc340f1c30134acfa98cad51171558e0b71b4f85e70676cfe1ae970102a935724ec09911132f7c0125a19a101fe0bef8e103e9d2f6ff5280730b6c9f32c373a2e888781434168f1b09938cee7e9583d0a92ea5949ed066254af51da49b99c417ac895133b58b5ec2dc68afa21effca6f48c10420f73c2ba383e2966fa"}, {0xc8, 0x11f, 0x23, "1b6eaef2053281f2a96e4f4002eba69af103fa53dccb7ed92adbddabd302a4939757f88bb84f51f0c540ba1153b4b593081dfbcdb7800afc2232d0a5ecf535ede171ac3a826952c251506c9bfa3cb47cbd34ed76d9b0a2a0e4a7755277ae19ae2ac0dc6de5e0333eb7d7e73785cb17a723f286597a2b690239972e1e0ea2d51183a50fc3f9666c43fb923e63d79baa1b1cf8a67809b7e438e64b5ed9b0aec2a1207a0b17773e9f6806b6784ac1a5ea95b1b72cac7613df14"}], 0x2b0, 0x4}, 0x24}], 0x1, 0x4001) 2018/03/07 08:40:11 executing program 6: 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) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e20}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="e164632d0000000000000002900000000000000000ff11009078e0000001"], &(0x7f00003b5000)) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000100)="c3399a5dcb002d954d6ef2783f8ad2d83c608c49569fd3054762d7f5a5e189f3fdf535444e3ec2b1b37aadaba9bdaeb5c81e08d9b9c7374ec170c57a8b9c46b7b9fe82881368a952a968fb34f22298d50054b5c5011b0ed2f1125a4111a32fee7b68bb97c06f2fedd4f0b334e722ab3d6d6c6873c2f80f4fb26b2a472b4a3e59f1630d7e4c820fdc0eba74d21bdfd10c7d56969d4eedc4f405ffe600b142489ea02324e80f1edf7c013e7392", 0xac}, {&(0x7f00000001c0)="7584b355076120315b0923377934fcfafc6a7a7b690279d2cd204f918d60009180d03420fa9e214b7294389ccec4011698", 0x31}, {&(0x7f0000000200)="ecad208a9d2e247486dbe9651b6149ceec62d4cae620bb106843e17d210dd6d052957b211af230675515fe1d29e10f3559a1356302452d5dc5a08f2e11e87637d81a9008bda6c537702c174eadaffcd4840302d0a766e2d4cf73a6c5d2797631c5b54e345980bcb89bf99607f7fb6da0572b26fbe740ad5f5c288a863a174fef2dc04fce44bf73b9442d4dce8e4b6327c72b56700339c1739a02d2591912eef9ab84f7461a06cee62067574d4d3b209f71898bfaaaedbe48968c1781b1d8", 0xbe}, {&(0x7f00000002c0)="2f0f363de8bab55c08c33c2ab0229891cadacc4ea5546f3c03f6c5c978b3ed48171e", 0x22}, {&(0x7f0000000300)="a2767fcf820b2f5f8fd2aa7278b82015d2a6c3a4de2cce03eb09b63fd7e7b299a1696ebd13663515339105c354", 0x2d}, {&(0x7f0000000340)="0bd87a8a7c63", 0x6}, {&(0x7f0000000380)="39de8ab3e6c9", 0x6}, {&(0x7f00000003c0)="1882232b1c891fe58d3354f113552b0fbd94ae3db518650eba6f7ff552ce792eb8343e30d5e00fbfafd73de4ee45eb3e100fd01708b80393495b76f6be76c738c77298a817165214fb4b33ba3d115f140faaded1c217e6da8fa8a3bea73ab4f627287c8e1c51d46714581254b07b7617eea24906d6913ad22e578249595d0b799533b5ec3c2145ac8f07cedb0d02843dbf7e69c83fab9bf2f49405f41f22f99df3a3fd972644ca7f3a1987d939d7f511514bbbacc7b64ad4e05a9f9d014c629a3c7e932860ef38dee774b62159b08ae1c13df129ebfac936799ee9c40d80f604a324aeb47d18b047add4f8860cd67436a05d966f6da31318", 0xf8}, {&(0x7f00000004c0)="d13228e73c0d24eb547cc8f0f5f738ae623e08ed2a7c2a738c466396be1ce0899ece6d7d57a4e18ab5fdce4279659f3b40b4164d6d9a7a2ac877cda3a411d5475afbd19c6575dc3e34449de3a169afaba444e3204b921ee82ea9115af8", 0x5d}, {&(0x7f0000000540)="0921040dd38c802f02da4626d816040470b7d818487018f96d56d953bde10379fdcf4a2ccb0b7fd49568817702a88880de5357cd5d", 0x35}], 0xa) 2018/03/07 08:40:11 executing program 5: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm_base(fpu(pcbc(aes-aesni)),sha256))\x00'}, 0xfffffff8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/176) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/07 08:40:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e24, 0x2, @empty}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)=[]}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)=[]}}], 0x1, 0x0) 2018/03/07 08:40:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) dup2(r1, r0) 2018/03/07 08:40:11 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x202000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="fc3a83462386d052de606cfd12c78c830100000087de15cce2288a53d6bf76875756eb0e0df732f4b35486ff564090e0c1c125831dfb9a857a287ef13d0706b06bd210556b7f65d90d45a2663bf84042b8d2ee894abb09f95a777ecd812cd68628789e269047bb7896bd487e9fd283e522a0e3429427cbea99927f7ac898b71e25988fc5342ef3be03146e624b90120000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xffffffff}, &(0x7f0000000100)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x80, 0x800, 0xffffffffffffc32c, {0x0, 0x1c9c380}, 0x4, 0xfff}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7ff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x2, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/03/07 08:40:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000, 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_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=""/47, 0x2f}, 0x2000) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="0c0000002e98f7b5ab1ad5268d7a25aeb2982638ac4cd97d98de18b587fba45e91b7f3ceaa89cf8e2b7bd0d9dd1f9f95d34b3e2071f33600fa225678d2bd95deb3e9832acfd874e220277e2a32eb3d0822fd179dd3ca48407cd3ce52dae05cfeb0c4bc82d653e0a41b4428d22555e4a776f4e77daad8c434a344584adc66dc94fc6aabc319dc5f8ff4eeb3736ca1850268aa0ebe3016a59c588d32f5b6438e4d26fb0dcd9f1b7df6124a88538ee49d2f079db9c0a059ac5841ac14975c9679850873188bc3e4a59831e59143d374e52d7f"], 0xe1}, 0x0) 2018/03/07 08:40:11 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') socket$inet(0x2, 0x2, 0x20) sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:11 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)="c893a95595", 0x5}], 0x1) 2018/03/07 08:40:11 executing program 0: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x20000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/30) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/07 08:40:11 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r0, r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0xe4) 2018/03/07 08:40:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0xe8) syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000043333e128ee59100080081001100080045003b65fcc2fb3119de907800000000ffffffff97479078e0000001"], &(0x7f00003b5000)={0x0, 0x1, [0x0, 0x0, 0x0, 0x3]}) 2018/03/07 08:40:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0xa, 0x1c, "dc367b8eb0243b25401ae6b720b1060037dd3f55981e93081cde3a47c8420df7ae04ad8908ac2497ef3fde39daddf900b28113e16c0d5b33cd2cc59e65264754", "f19d6a1deab23e87ead55c59532018970d8a4212e179355344f1b5eec1f4d3b3", [0x5, 0x3]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80040, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000030000000000000000000000000000302d791a7c86f25ede"]) 2018/03/07 08:40:11 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x2, "b6fc"}, 0x3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/03/07 08:40:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x7, 0x0, 0x0, 0x7}, {0x126, 0xa2, 0x101}, {0x0, 0x9, 0x0, 0x5}, {0x5, 0x42, 0x80000001, 0x4}, {0x7, 0xffffffffffff0000, 0x1, 0x1}, {0x7fff, 0xf2a1, 0x8001, 0x2}, {0x80000001, 0x8b70000000000000, 0xfffffffffffffffd, 0x11b7}, {0x9, 0x2, 0x80, 0x8df}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x102}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80201, 0x0) sendmsg$rds(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x90}, 0xc000) 2018/03/07 08:40:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x11, r3, 0x1, 0xffffffffffff6a04, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0605dc06b20501068e22efde489a23cf1290", 0x12) r1 = memfd_create(&(0x7f00000000c0)='-\x00', 0x0) fstatfs(r0, &(0x7f0000000180)=""/23) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f0000000000)="83068863", 0x4) 2018/03/07 08:40:12 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000480)=""/6) 2018/03/07 08:40:12 executing program 7: r0 = socket$inet6(0xa, 0x800000000, 0x3fffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/29) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) 2018/03/07 08:40:12 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="71d73f7c993f757272656e7400") sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x3, 0x3, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xc6, 0x3, 0x1, 0x0, 0x2, 0xff, 0xfffffffffffffffe, 0x2, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xe7, "b76f8f98429264d23e760d554469a354fdf0afb47ec96c988c2589395579a870bdd48f93b4a436977df24bff6538b8df2aac9422de581ea042f978a39acec50b2fec98ddac2bab2b26a6a6b1f8131cc5cc54b2ca94e7c6b241b605bf4ae9dfc418525b4da4be9d7074ac1dcac9f988e5c8a78d71132a60c95e273dc45d1e778f09f48907804265ebc363f87a36506354722536bafebc035c71f4ac28e8342b3ab96952522a652f09fab91344edb8e5f2ac6b7b42e7d30a51ae4425612271ad82ead7cef24956871f70300bba4b6de39cfdf1e75005ef9d9142b3c77ca1ae75810cab5be7110d64"}, &(0x7f0000000340)=0xef) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x2, 0x1, 0xfffffffffffffffb, 0x1, 0x2}}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x81, 0x4) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106-gcm-aesni)\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) 2018/03/07 08:40:12 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000003, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:12 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[], 0x156) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/38) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/07 08:40:12 executing program 3: 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) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"73797a6b616c6c467f3000"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'gre0\x00'}) r2 = request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='/dev/net/tun\x00', 0xfffffffffffffffe) r3 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r5 = getgid() keyctl$chown(0x4, r2, r4, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'bond0\x00', 0x20}) 2018/03/07 08:40:12 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907800000000ffffffff11009078e0000001631441134b323040850489fa345938e24a15"], &(0x7f00003b5000)) 2018/03/07 08:40:12 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0x7f, 0x4, "42905b4579ca738114fd79d0b7a878c4564729ef10de14fd3112a40f09cec8cd81c066df3efa00129e3d7edd0b8bf9a4fd"}) setsockopt$inet6_int(r1, 0x28, 0x11, &(0x7f0000000040), 0x6d22a4738750826) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x1, 0x8000}) 2018/03/07 08:40:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xffffffffffffff8b) flistxattr(r1, &(0x7f0000000080)=""/176, 0xb0) r2 = dup2(r0, r1) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x6) 2018/03/07 08:40:12 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x1, 0x6}) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) connect$packet(r1, &(0x7f0000000340)={0x11, 0x18, r3, 0x1, 0x3, 0x6, @empty}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x3c1, 0x2, 0x10, [0x20000680], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES64=r2]}, 0x88) getitimer(0xdb7a8314d426aa6, &(0x7f0000000000)) 2018/03/07 08:40:12 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500)=[], 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x40000008) getsockopt(r0, 0x2, 0x1, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x20) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/03/07 08:40:12 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x3) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x8}, 0x4, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x0, 0xffffffff, 0x40}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/07 08:40:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0xa00, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000280)={0x4, 0x3, 0x1, r1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/11, &(0x7f0000000300)=0xb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) getdents64(r4, &(0x7f0000000100)=""/227, 0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="03809aab6b619ceccc93ceec0bbde987ea4ff07d434f55b84dc1e0adec9da561e2c1df0cd5e96541b7cde4b6e0c68bdd395680d2b013be6d3efcc8ce23371932a38c513d39c2ab1babae621a407d18e4393c6a6dd89880b125f9200407a0b870599779ab5c85f6810be46e4d9a16241ebbfcc41b6948b52c949bef94672ce8bf0156a8ddde71928863721e3ad5994cbe5f682a54b7f4e63df3c36a64e2b4f1e654a89e763098c45b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r2, r3) 2018/03/07 08:40:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x1000, 0x80000000, 0x1ff, 0xcb, 0x800, 0x1000}) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x99db}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x100000001}, 0x8) 2018/03/07 08:40:12 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x608}, &(0x7f0000000140)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/07 08:40:22 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000000000)={0x5, 0x0, 0x8, 0xffffffffffffffc1}) 2018/03/07 08:40:22 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0xa00, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000280)={0x4, 0x3, 0x1, r1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/11, &(0x7f0000000300)=0xb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) getdents64(r4, &(0x7f0000000100)=""/227, 0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="03809aab6b619ceccc93ceec0bbde987ea4ff07d434f55b84dc1e0adec9da561e2c1df0cd5e96541b7cde4b6e0c68bdd395680d2b013be6d3efcc8ce23371932a38c513d39c2ab1babae621a407d18e4393c6a6dd89880b125f9200407a0b870599779ab5c85f6810be46e4d9a16241ebbfcc41b6948b52c949bef94672ce8bf0156a8ddde71928863721e3ad5994cbe5f682a54b7f4e63df3c36a64e2b4f1e654a89e763098c45b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r2, r3) 2018/03/07 08:40:22 executing program 6: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000004, 0xfffffffd) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="b100485caa2aaa266426435e39d16d00001c0000000000029078a9c105c198673900000000ffffffff11009078e000000133260ef55be00878950fcadf5692a53ebc967741913d2a4191253ccb738d42bf504a2ffd560034a064d253062a9e4d5118169a74058cdcc75ca3d391a09dde238aa978677838bb43d7a08777e1f04d200fa25868b1b0ddc4d5cbdb0dd2d8f2860bb3387c57152bf15315af6ccf5f7452d735b2b3"], &(0x7f00003b5000)) 2018/03/07 08:40:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x24, @tick=0x1ff, 0x7, {0x8, 0xd051}, 0x9, 0x1, 0x5}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="b6", 0x1}], 0x1) shutdown(r0, 0x2000000000000001) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/07 08:40:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x83f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000000180)=0x84) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/07 08:40:22 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x201, 0x0) dup2(r0, r1) 2018/03/07 08:40:22 executing program 3: socketpair(0x201d, 0x0, 0x80000000, &(0x7f000099e000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair(0x8, 0xa, 0x7, &(0x7f00000000c0)) 2018/03/07 08:40:22 executing program 2: r0 = socket(0x200000000000002, 0x80003, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="40aabc1bee236b01c258809f75b6aa95bb0900000000000007ae2b4bae420c863e50633c17a70286f95bd916b8ac7fc5ff66") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x9, 0x4}) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x3d6) getrusage(0xffffffffffffffff, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="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", 0xffffffffffffff9c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x4d, "32d5b96d5460e4578cc1ddc4430f04e127679bc39acadddff50f7402da3d82173505393a691068329bd97c51860c91ae1f978b8f0ab4caac4452e42c35c55390e35767012a99d7dc50f0ce539c"}, &(0x7f0000000040)=0x71) prctl$setfpexc(0xc, 0x100000) [ 284.659113] kauditd_printk_skb: 527 callbacks suppressed [ 284.659121] audit: type=1400 audit(1520412022.719:30007): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 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 [ 284.689287] audit: type=1400 audit(1520412022.726:30008): avc: denied { dyntransition } for pid=11057 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 284.712267] audit: type=1400 audit(1520412022.751:30009): avc: denied { net_raw } for pid=11052 comm="syz-executor2" capability=13 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 2018/03/07 08:40:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0x4) setns(r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002900)={@multicast2, @empty, 0x0}, &(0x7f0000002940)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002980)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r1}) 2018/03/07 08:40:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x8000000000, 0x0, 0xfff, 0x6, 0xffffffffffffff2f, 0x5, 0x168, {r2, @in6={{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff349}}, 0x7, 0x5, 0x6, 0x8001}}, &(0x7f00000004c0)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000540)={@loopback={0x0, 0x1}, 0x10000, 0x3, 0x3, 0x0, 0xe5, 0x3}, 0x20) r3 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2000, r3, r4, 0x9, 0x8, 0x800000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x1, 0x2, {0x1, 0x3, 0x171, 0x2, 0x80000000}}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = getpid() ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000500)) migrate_pages(r5, 0x3f, &(0x7f0000000000)=0x2fbc, &(0x7f0000000100)=0x7f) 2018/03/07 08:40:22 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/policy\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000001280)="b502", 0x2, 0x4890, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x8000, 0xb0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001400)=""/229) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='attr/current\x00') sendfile(r3, r3, &(0x7f0000001140), 0x27) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000001100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) poll(&(0x7f0000001180)=[{r3, 0x1002}, {r3, 0x420}, {r3, 0x1}, {r3, 0x1000}, {r3, 0x1000}], 0x5, 0x6) readv(r3, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000001200)='/dev/cuse\x00', 0x101000, 0x0) 2018/03/07 08:40:22 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/03/07 08:40:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ba1ff8)=@assoc_value={r3}, &(0x7f000072bffc)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000080)) [ 284.736778] audit: type=1400 audit(1520412022.751:30010): avc: denied { net_raw } for pid=11052 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 284.761292] audit: type=1400 audit(1520412022.751:30011): avc: denied { net_admin } for pid=4287 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 08:40:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x4, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8000, 0xbc89, 0x4, 0xfffffffffffffff7, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pause() shutdown(r0, 0x1) r2 = dup3(r0, r0, 0x80000) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x900) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xa467}, 0x10) [ 284.785981] audit: type=1400 audit(1520412022.774:30012): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 284.810584] audit: type=1400 audit(1520412022.774:30013): avc: denied { net_admin } for pid=4289 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 284.835212] audit: type=1400 audit(1520412022.823:30014): avc: denied { net_admin } for pid=4280 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 08:40:22 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3f, 0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) getpgid(r2) ptrace$setregset(0x4205, r2, 0x7, &(0x7f0000000340)={&(0x7f0000000300)="20a378b77d66c54934c4f5f882276b4dbfa8ec483c21", 0x16}) r3 = epoll_create1(0x80000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000380)={0x3, 0x4}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000003c0)="64f86cfa11141537bdc98e7e34079680dfa35f95c287c5dc3dac3f0c8fd45753f56fd84aa611f54b7707157cc1", 0x2d) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000400)=0x1, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000440)={0xfffffffffffeffff, 0x0, 0x1, r0}) unshare(0x80000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x80000001, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000000}}}, 0x108) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000005c0)="7e762ab13dd79bf0f35cd56dc80acf52d8f8dded164c524df5f9594cc16e59fac81e8508dbac8b178c634905255c950795bbc144abdbcfa00136a1b8386141613ce7cd31e61feafe546ce14dfd4fb3b5f38e54a9f30e1a044adcd4bc1139f5c68ebf68537da1b2f0492110b8c8a94d51991fecb943b9d876d2238abb1b8c92f824e2f5", 0x83) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$TIOCCONS(r0, 0x541d) r4 = accept4$inet6(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000001ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001a80)={&(0x7f00000007c0)={0x12a4, 0x5, 0xf, 0xd20, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x7}, [@typed={0x24, 0x4e, @binary="4c1ebc51d1218984984b7dd96dc9879d5450607328ce7abc119f158a"}, @nested={0x11dc, 0x81, [@generic="90cd0751d0c45b9c537e2def0dbda8877b3445e27fc3a0e7b0f5724078fdaaafedc6ff639a7c16bdcbe051fa12f9ecea044169b012040fe96bd7c7eb3a038f28c17af1ec80f14852a5d3d3964b6dc837b58cd77a50afd9404460a7d18bf68e572a9617b1631231b312c050dcaa3c02cf645d502d4f8a4f05505187f0a60a601f2903d47bd33e009d3f718a27320f13900f71802b9520f728a3b1acf9c631863b9fdd17091751f903514382351956f275f6928c736b012ac4d3e40b7214", @generic="9ffcf348218405976bd68c22d0da52fa83b2f59cbe4e9865d65cd8d03e57a871421462c6e937844f0a76fdc125305fc37092e402d88b69", @generic="9953e314fdbea08b588c30dfc21c1410019de9ced39ef89de74ca7749a60040d24c9f04527a7bbe8d1da6eda9595bccf33bf984e5fd61b6f4f3f63d57b3b76824dd5d7c3c63a52cd565ee1492ef1d1ef553d15eb4067c4b26d4dc1edba5321f8accb743983148a0382d1d49c7047993f28c65793d13ae241227afb69378d481a550c9eefe8dd9f045f87ce08c2b146b18d6fbdd8f180092757405d213c4f", @typed={0xc, 0x3f, @u32=0x5}, @typed={0x1008, 0x83, @binary="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@typed={0xc, 0x84, @fd=r3}, @generic="2a079dfeadea4393bc6565ccc4e6f0a2eb685764310a13060e3eb8399cb0a98b76e0c8"]}, @generic="518f03232ffeddca5a438dc59d52f759e9da346f2f29e1fa5310b56010687270ee66136dd3964e0e01dbf0aa72dbf6dcba4b337200790d5ae280528d3fa19dbb9b4f6b4b1cc66a680995b905a00249cf0f14a6ebcf47caac6d3c82af3ccde79c179f2bbc8f8d2dc882f0fcc577f9af834e6655ff676660c190da3a55007c893a0d828a0e168cebc416b0d5a5567ea0"]}, 0x12a4}, 0x1, 0x0, 0x0, 0x48000}, 0x1) socketpair(0xa, 0x2, 0x666, &(0x7f0000001b00)={0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001b40)=0x2) getpeername$inet(r0, &(0x7f0000001b80)={0x0, 0x0, @local}, &(0x7f0000001bc0)=0x10) sendto$inet(r5, &(0x7f0000001c00)="5a2bfb3f967e01bd4a76430b6d0d933179a84d487ed65ebfb3f1e5cb0d3db7da74e8b150a20e6ccf18c650b0b19991f079cf00ba43d47ec04320b69155ce34ae02edf58ca7ebe86c3b4bd844a9807d82e28b4b5f40ca2fbd8da7a0b070a43a4edfd481d23a4c59336279ca1e20ed37c1f6860984778ddec0121c7f488f79566bc02b4693488a2d27d9681b395beaa926b0e5cefada18900b7e920af1227ef91d4c76353d46829df7769ca678cbcf7d34233c947d7725d414db4d29b74595c85f9a9ad80ee3a743d474574ccfda2de7e5251897a57b5165156d6a", 0xda, 0x800, &(0x7f0000001d00)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001d40)={0x0, 0xfff}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001dc0)={r6, 0x1}, &(0x7f0000001e00)=0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/03/07 08:40:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43337e128ef5fa7a4400001c000000000002907800000000ffffffff11009078e0000001"], &(0x7f00003b5000)) r1 = getpgrp(0x0) ptrace$poke(0x4, r1, &(0x7f0000000100), 0x9) [ 284.859806] audit: type=1400 audit(1520412022.847:30015): avc: denied { net_admin } for pid=4283 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 284.884423] audit: type=1400 audit(1520412022.847:30016): avc: denied { net_admin } for pid=4283 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 08:40:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') pwrite64(r0, &(0x7f0000000000)="ebdffdc2af6123917ce46b4fd92cfbbd11315d6fb3710deca6502021926daefcc076cfe03e1e5f0f2acc9c65721beb777880b7879df91912b8bd5e188736cf3664bd48fe3bb04b6becf0f55128b8e1e819256d6baeadeeee674660db092573cedb8df220830d4c1aa5506f53922adf611d759006435ad09b25e9feb584197694c306c2d460ab34cdcc948fb47f195332b1e336b29454309e80e4bbf449389027f450cd5c170f46a8f4df2965274f9c6c3f81", 0xb2, 0x0) lseek(r0, 0x0, 0x3) 2018/03/07 08:40:23 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000580)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000b8000bce7d4ef214000000010200907800000000609433df00000600000000000000000000000000000000c2f40000000046b0119900000000000000802a08000000006bbbbb665a925fd05f9d172b47ff1e365e2197c977a1c20618748c85d492777473a0a56fba9f7fac00c111ee514f0800"], 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000680)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) acct(&(0x7f0000000540)='./file0\x00') recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/99, 0x63}], 0x6, &(0x7f00000003c0)=""/208, 0xd0, 0x800}, 0x101) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000500)=0x2) 2018/03/07 08:40:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) dup2(r0, r1) 2018/03/07 08:40:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20100) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4, 0x1}}, 0x2e) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) readv(r2, &(0x7f00000010c0)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x118) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/07 08:40:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/07 08:40:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x40007) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) sendfile(r1, r1, &(0x7f0000000200)=0x2, 0x7) 2018/03/07 08:40:23 executing program 2: 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$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r1, r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/07 08:40:23 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) syz_open_pts(r1, 0x3) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/07 08:40:23 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/checkreqprot\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '%vmnet1/\x00'}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x800) 2018/03/07 08:40:23 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100)="8f5a15c77532040ab1a78a87f484c5873036ae", &(0x7f0000000140)=""/245}, 0x18) 2018/03/07 08:40:23 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000001c0)="53d636dc118fc07ec03e91ff691875d2806ac670c72290feb8c65bd2b7998a698cf57227391c0b09598df9543cd4334fe545056f57f67c96ba65def10b7092d9402ecb876998ed085bd5ba89c488e2342282dd8cc94c6c18cec273d7643aba2e88f9a8ca7c7f52e61e56c98a171b29f8dfeb0c0fc58141e12dc63e1193c8f33397160d34050ad2704d0d374f50a5e0e3568393923d78969b38c0af4b73081e8d26beb25f0e22c957f1493d8cbe34d88abb830a075939373831eed88967d1bd13eb3e965c671f9ba41b7c148234c689cc0c2e665e88df9dbe79521fe716d839d1569d899596436fd0487b6acebfef530db8c834f86e", 0xf5}, {&(0x7f00000002c0)="a11c12a62820ad00013030865ee0c71aeeab11ef11166a6142474c9b84c4e67b78d0d9b9d3c7915dad8c7fb7b35233b51ac22875031ca53d8cdb0fcb45b09e683cfb099e933b3c04abd4df3b6a8589ddbfb9b4043a1e1733e62584e2fb1afbca57a78c0f3535539f616aa864dc", 0x6d}, {&(0x7f0000000340)="6b4b7ebf1ae9b9075c7346a9ef5d2a8277d394bd561cc6c66e1a965e3ee4c212e0ab7c836eb8ec71bf4722fec3bd3b7545f45c22e7e1f55219d1542fc725b148682e1c4914d79561e8a3ba3274268294806bf91194a3b3fe63021fba6e686eee833005108a7da334c8", 0x69}, {&(0x7f00000003c0)="1596241313efdabeffab11e37a86b60084ed21c33e7ac7979f625044dcd32c247eaae3e0ef41b87303edb1eb7c1b5981d3c7ee79efab47716f0b3335c9c9f9e81248a8a783f16097f4e77af2446cffd18677ab5100d39ef580142fd43ab6b8791c5f5423613af53e8d93a0d7c5ca8e33b7b7870f557557f1247385ae668b8bebdcb89f5cf52a26b973a23278340c86bd5c61f38bdb798a95398b794daa261fcb30182cff9c672312d992d1824370e869b8d0287a358bd1608e1292f0fa16545f9bce96db3ea99b115b7479287e4b0076ed852c55297ea0c917abac6ad7873c5332bb90711e6037f09021781150", 0xed}, {&(0x7f00000004c0)="9c63fcf1a6d47b9ec2c29babbfddf643ee2bca33eab0cfb1f644211e45966860d7fa499b2ee5833ce7f54efcb6c45ddd3993162a9a59d9b28846ead5596369f9ead7ddb806aa473301b18face5c307d7dd8cdb2128b128dd3649f87204f3ddb5387f6fb0c742280cdcac771c407b11782d", 0x71}, {&(0x7f0000000540)="ff8beebe4cf115672b070e0b0c5502b1f69892318271a85b538f2bd3825768af256c7df79169974d9332ae68bbbc723b986676e3d637a984b99cda7653d358e025da07544a634f0c530aab57b29f83e36a5fb4b72a4c87ddaf76bfd04cf834fe81c7e27287daff224ecff5a6ea339b065320b9fe624f159593905c65708558e9a0281f80252dd94ce0000939f1e4b80ec7fadc6adff70b79da806dc3d61a8bc127731da70f5b18df62722ef78da22c108c46cb5c4c3465fc0d8f05de8a5e9ab7851174d9e05fcfd6444ecf96b20c00b8c8730387f6fc9d1d80374106242c5ffe5f4d8616", 0xe4}, {&(0x7f0000000640)="965543aa48c626914bf5490face12dedc0c69ba7cdb3cacacea482c3b71de60b88bd5a96c73211fd1a59a73e05b655eb5366ab07da3b308affe692e6da4aa5855f5a46cf", 0x44}, {&(0x7f00000006c0)="54551f57281518c4680074cb835dfca851ce051be21b57d67bcb1f2377fe09d947d94a043126ada64aca777fe18dc063d0cffed807cb99aaf5b7e028b574414e0403afbb0dd63c3963ac4d84d0b45a8092c7ec3a63484ae0b8d5f2480ec79ce322cce64c747ca2a9165eb9529a8b26290521fce40d6362007cb989dcfc1ef1552c8eebb43c", 0x85}, {&(0x7f0000000780)="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", 0xff}, {&(0x7f0000000880)="4d03973953bbee3d4d618c6c7b1ece87ca07c0bb7ac40374b6f22fc4e3a5ca52b6833d3c6f81f14b8aad6185f02c2eb4417d44ec7b4b55c7f0a2f28f8b0751b3318300f8969c949dcd2f494fc4c1dcd881f0e242b442182f2ee162e8c6ab572c923d6e1c6e12109a8c257c997b47422853d4b29fd344b5a7b06d5ddcb8f6880eb5dbb95760011595008505c8", 0x8c}], 0xa, 0x0, 0x0, 0x1}, 0x40) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/07 08:40:23 executing program 6: 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(0x2, 0x0, 0x882b) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7fff, 0x30, 0x9, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x3}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fff8, 0x2082) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x40030b, 0x9a, 0x2, 0x40, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0xa88, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0x2, 0x1000000, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/03/07 08:40:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x800) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00'}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00)=[], 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/03/07 08:40:23 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x5, 0x2, 0x0, 0x0, 0x3, 0x3, 0xfffffffffffffe00}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r1, r2) 2018/03/07 08:40:23 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b43d41c1c9919d2000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xffffffd3, &(0x7f0000009f3d)=""/195}, 0x3aa) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xe31}, 0x4) 2018/03/07 08:40:23 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x10001, 0x57}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x1, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x800) 2018/03/07 08:40:23 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x82000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0xbc5, 0x0, 0xfff}, {0x813, 0x0, 0x51}, {0x2b1, 0x0, 0xf93}, {0x0, 0x0, 0x6}]}) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/03/07 08:40:23 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa128ef508004500003c49a7069592fdfebea25eaff91c000000000002907800000000000000"], &(0x7f00003b5000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000000140)=""/161) 2018/03/07 08:40:23 executing program 4: r0 = gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x0, 0x81, 0x6, 0x1, 0x4, 0xcb0b}) r3 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x27) readv(r3, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001100)={0x0, 0x8}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001180)={r4, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x8, 0xe67d, 0x40, 0xff, 0x84f0}, &(0x7f0000001240)=0x98) 2018/03/07 08:40:23 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$netlink(r0, &(0x7f0000003e40)={0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000000140)={0x1388, 0x3b, 0x700, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x1188, 0x6e, [@typed={0x8, 0x1f}, @generic="629358399a629a3091f30438ff4fa0f928f7915aa699cd4a62341c6227e5fd975a88016adb004bd69daf2429e17632996b50d19f3c797fecdff79b4ccde05429b4e2c572955c3ea6ea71b6abb5008942b3c29b6a803a01d5c5d2eb584c86ab129f38ed89", @typed={0xfc, 0x1a, @binary="8390ddb102278608c7384dfa98ef83596775b06050dd9f17c015214f850229def6c34992c710c8921c3ea4769483daf4507b33cbcdfd856f8e2580a82aeae8a7b88bd7466e0b44ff483b0a2b70cc2e3e763e66b9f4d7e840a9058c009ecd242f3068b9d676b2e9758db51670f3e10a6956d7901fc2372b4639e6c74012791b1100ecf8ad83dcfb27204ffee1859fadfa4e1cbb52152895717dfecdcd1c61e422d229c93d23956a3c65a8cb0e058ce5ea6e5baef7905ee5a2ac0ee05f2713d87d7c7e58d9b17b435b2b80f12ffdd8cce95ba0647b5ae357a611225d62ee7cc1b345e678654f04a9f6cf6e84807f4401fa5bf67a1d"}, @typed={0x10, 0x66, @str='-nodev\x00'}, @typed={0xc, 0x64, @u32=0x3ff}, @generic="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@typed={0x10, 0x5b, @u64=0x2}, @typed={0xc, 0x39, @ipv4=@rand_addr=0xfffffffffffffffc}, @nested={0x1d4, 0x6e, [@generic="f88e441c53dcdd65332831d28de0ba13ba219070abe529f8d8306248a6a53812c33d9b888eb0e57fbbeb2f352f4b6363fd582977949a7b454a97d88bff8a084bfb1119c09599e0fd98cfafd7cbf82ddc12341e7e2fb913", @typed={0x8, 0x1a}, @generic="57c1e36101b9770d5cf6c51fcb4b492215a9046965631da9c5807bbc663f37f7aa0b8a01e816c5e04f917c9df83e4a3d1b67f81311973b104411d90c470ed04de284bf58aa9df18e113786ccd48bb0c156e7287defc307db3aeacb55", @typed={0x18, 0x37, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @generic="8dcfb19e4d7a83f7c743cddf099ec3b5a02b2e795b214d127ba7117044ac2b1240991bb06a0cb8604e37b60d6220e66af0e21a0f510f18791bcc8a8b40a0097d96", @generic="e5732108d9ce05a88d96be52f95957ae275715e17b85b13b1b2eff5426679474d7979b649452d35f949d480512020db39830d35f284baf8cf90a47383c74e9285ca69e2d6f16882ca947ce1a595682a49c7f22cd13c285f14d61169de5f15c5b1df29ffae9de68baba1ab76df739c012570af940464394674d1f80b08117be7adec04e1d", @typed={0xc, 0x75, @pid=r2}, @typed={0x20, 0x4c, @str='nodeveth0@em1*cpuset[\x00'}, @typed={0xc, 0x46, @ipv4=@rand_addr}]}]}, 0x1388}, {&(0x7f0000001500)={0x1478, 0x3a, 0x0, 0x70bd2c, 0x25dfdbfd, "", 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0x1e, 0x300, 0x70bd28, 0x25dfdbff, "", [@generic="a33a2d7d73f4fc67d5faa1bf00e68a2b14870eb866f8fdf82338b8", @nested={0x248, 0xb, [@typed={0xc, 0x76, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="b4ddc4ef0b6ce7b9eed89d7d2876ce61605bf1c603f7a2b06092bdeb4180b95bcb5a530c444573e53ee59d4c286909a919f53bebb3e0d4d20b27637d94485e7dbfe5d8de", @typed={0xc, 0x2b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x70, @fd=r0}, @typed={0xc, 0x8b, @ipv4=@broadcast=0xffffffff}, @generic="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", @typed={0xc, 0x43, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="fda655bf69633d9d8627e42903f409e7897fe919983cc6886de9662f61c8e20d7d6b920cf2d64f36c1aa801b61ad03caae6fdf559a35dca9c5efb2a1f352d6e4ae7fdb1bf78e149a00eaddf9a0e24879791e6ce64bc7fa5617bf35e8f6f229efb2691ab07bda35e25cbc0f44fb5f408e06e6ce6ca698b2512908b9a3f144936273d10d0ecc12a1eafacec46299e49063ed3592019efa284f66309dd882f33b9aae9667f3b63c675499c160197d5053f9ead6fa7669ff40204eefb65526ffe30b165317af"]}, @typed={0xc, 0x5, @ipv4=@rand_addr=0x8802}]}, 0x280}, {&(0x7f0000002c00)={0x11fc, 0x2e, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x18, 0x33, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x106c, 0x95, [@generic="840842193afd4e0089c6ef308e43f92ff49b6a53bc24bf9f431db547e3ee47a0c059579afde08ae25c5112d8f6ccf685fdfdd9614e8b7af5cbc5c91408cbad774b9a1ff6d91a1e687038aa9540f9304588870562407dc34c1fd4aabc5694d78597ac4c1802f9ba", @generic="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@generic]}, @typed={0x1c, 0x43, @str='/dev/qat_adf_ctl\x00'}, @generic="17911a10465314adfa03ae47084ebb36737c7def4616e4f51fdc1cc0c3141602c07824afb84fc19007c65484e65a0f0fb33c6a4c57f14c2f021138f99cbb254baa29d6f7374074c8b6529fb7638dceb42152b2b3a12792c7a0a05204535bce6727e83e9958ce67f0aa6da092a981ac5d0e1be19160513577a96c6bfb5404c153eb7c866619e42613584fd1f2eaf1045f2bc243a8a4167a3755eb57583b1a2f108b56e9375fe499eb7e737e43b92c34b28a8b036d2a23e6d9323078", @generic="9ebd8b6bf8d21005e3cd2b289813dc9d6ed4e82552df27b5c18b696cdfa4724b7ddf79ed0491eb8392ed5564a428da71116b5a9e2a", @generic="fcc4ce261149c5e8e0300099c392c3c6b145b29e0b57d919a8dced1227e71eb93532e8f6e6d81d27570f1d0298db0960da7f210998207e9b8feb19c0c3f62ea9dea6892d375b03c3b08a986eacb74d52cd26d91d78e085b9a6d6a4"]}, 0x11fc}], 0x4, 0x0, 0x0, 0x40001}, 0x4000) 2018/03/07 08:40:23 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x832f7242f7abe3f1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file1\x00', 0x0) 2018/03/07 08:40:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x200801) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/199) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000080)) dup2(r0, r1) 2018/03/07 08:40:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/07 08:40:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x5b) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/07 08:40:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x3f, 0x1, 0x2, 0x3, [{0x47b7000, 0x2, 0x8, 0x0, 0x0, 0x1000}, {0x2, 0x8, 0x8, 0x0, 0x0, 0x800}, {0x3, 0x5, 0xff, 0x0, 0x0, 0x80}]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x1, 0x3, [0x7, 0x7, 0x0]}, 0xe) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0x5, 0x4) 2018/03/07 08:40:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0x1, 0x3, 0x7, 0x0, 0x3, 0x80, 0x7ff, 0x9, 0x7, 0x1ff, 0x8001, 0x95a, 0x0, 0x8000, 0x312, 0x5, 0x1c2e88e0, 0x100000001, 0xee}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000011c0)={0x15, 0x1000, &(0x7f00000001c0)="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"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e23, @rand_addr=0x16400000000000}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) 2018/03/07 08:40:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x20800, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x6, 0xa, 0x3ff, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000003c0)=""/12) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000200)=""/255) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={r4, r5}) 2018/03/07 08:40:23 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xc000, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20000000002, 0x25d) 2018/03/07 08:40:23 executing program 4: r0 = gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000040), 0x2a) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:23 executing program 0: 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 = getpgid(0x0) kcmp(0x0, r1, 0x0, r0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x6000, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000080)={r2, r0, 0x401}) 2018/03/07 08:40:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', 'G[\x00'}, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10, 0x3) getsockopt$inet_int(r0, 0x0, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) 2018/03/07 08:40:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = gettid() ptrace$getsig(0x4202, r1, 0xfffffffffffffffd, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001200)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x5, 0x0, 0x4}}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'vlan0\x00', 'dummy0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f112dca09148", 0x7}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/03/07 08:40:23 executing program 1: 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 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0x1, 0x3, 0x7, 0x0, 0x3, 0x80, 0x7ff, 0x9, 0x7, 0x1ff, 0x8001, 0x95a, 0x0, 0x8000, 0x312, 0x5, 0x1c2e88e0, 0x100000001, 0xee}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000011c0)={0x15, 0x1000, &(0x7f00000001c0)="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"}) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e23, @rand_addr=0x16400000000000}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) 2018/03/07 08:40:23 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/raw6\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x106) 2018/03/07 08:40:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2000) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x2, 0x200, 0x4000000000007f, "dc8798024557fc869412fdc24715368703ad3736571e15fa316d6b569190b33fd5012af04206f1f2f35956606588c6c7cbaab9fb6712421610665abaed03bb", 0x17}, 0x60) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/07 08:40:23 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000ffc)="c8d63b23", 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x7ff) write$tun(r2, &(0x7f00000001c0)={@pi={0x0, 0xf6}, @hdr={0x1, 0x3, 0x8, 0x200, 0x400, 0x11b}, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x7, 0x0, 0x3, 0x5}, {0x6, 0x1, 0x3, 0x7}, {0x86, 0x1d, 0x4, 0xef66}], @llc={@llc={0x7e, 0xff, "c53f", "255fa47b4b7bed37aa1677a4b17c62886387f37e08c84811798b169b95a21275f7ddb576bf9e64644bca3f117141417e088a8f1441638496cb8884bcc582e767789a6bd9a61a1c5476d80390864367b159f462cc5c1ccf4c0e0a97d73a58db462a94906de9e21cb868949f716e81ff236f20c2efaf03f08f13758701b136d6d6887719a376ab14a60e3cc035d8fa7655c557716f921706625c8e341d7ce0b8b5e5719c4d0dca9eb6cb4615ebdbeeecdceed4a5d352b3a542c5"}}}}}}}, 0xe5) recvmsg$kcm(r2, &(0x7f0000000980)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000005c0)=""/196, 0xc4}, {&(0x7f00000006c0)=""/226, 0xe2}, {&(0x7f00000007c0)=""/214, 0xd6}], 0x7, &(0x7f0000000940)=""/1, 0x1, 0x4}, 0x10042) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000009c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, r3}, 0xc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(r4, &(0x7f0000000040)) 2018/03/07 08:40:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc22, 0x101501) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000021c0)="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", 0x1000) syz_emit_ethernet(0x32, &(0x7f0000001180)={@random="b100485caa2a", @random="43333e128ef5", [{[{0x9100, 0xff, 0x2, 0x4}], {0x8100, 0x3a, 0x81, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0xfffffffffffefffd, 0x0, [0x0, 0x0, 0x0, 0x6]}) bind$ax25(r1, &(0x7f0000001140)={0x3, {"439f2ab180dad2"}, 0xdf}, 0x10) 2018/03/07 08:40:23 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)=ANY=[@ANYBLOB="73787374656d5f753a0900000063745f723a6672616d656275665f64657685d695808a9fdad1165a4ac07c2073797300000000000000000000000000"], 0x48) preadv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/77, 0x4d}], 0x1, 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0xffffffffffffffe0) fcntl$setlease(r2, 0x400, 0x1) 2018/03/07 08:40:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000010c0)={{0x4000000000, 0x7, 0x9, 0x3a, "2d758ab2b56b989800141ae112770b4406830457cfdb3f2fbd15ea1fc79f4448949e8a517702078f05631b5e", 0xfb5}, 0x8000, [0x2000, 0x1, 0x6, 0x1ff, 0x0, 0x7fff, 0x6, 0x2, 0xffffffffffffffc1, 0xffffffffffffffff, 0x3, 0x8, 0x20, 0x800, 0x8, 0x6, 0x93a, 0x5, 0x8, 0x9, 0x7fff, 0x2, 0x3, 0x3, 0x100, 0x2, 0x0, 0x7, 0x1, 0x80000000, 0x9, 0x7fff, 0x50, 0x4, 0x0, 0x6, 0xfffffffffffffffd, 0xfff, 0x5c, 0x100000001, 0x0, 0x9, 0x9, 0x3, 0xfffffffffffffffa, 0x21, 0xfffffffffffffffa, 0x1, 0x3, 0x1, 0x1, 0x401, 0x401, 0x6, 0x200000, 0x7f, 0x80000000, 0x6b8, 0xffffffffffffffe0, 0x4, 0xfb66, 0x3, 0xffffffffffffff7f, 0xd2d, 0xe622, 0x1000000000, 0x7ff, 0x1, 0x7fff, 0x3, 0x6, 0xe7a, 0x4, 0xb203, 0xaa1, 0xf800000000000000, 0xa64, 0xfffffffffffffffa, 0x40, 0x0, 0x1, 0x1, 0xb8, 0x9, 0xa2, 0x194, 0x6, 0x100, 0x3ff, 0x7, 0x67, 0x74, 0xfff, 0x499, 0x6, 0x8000, 0x3, 0xffffffff, 0x79bf6e56, 0x4, 0x18321a11, 0x4, 0x2, 0x7ff, 0x5, 0x2, 0x4, 0x5, 0x7, 0x0, 0x5, 0xd3, 0xfffffffffffffff8, 0x5, 0x86b9, 0x2, 0x8, 0x100000000, 0x789f74c1, 0x3, 0x6, 0x100000001, 0x100, 0x81, 0x0, 0x5b, 0x8f, 0x30], {0x0, 0x1c9c380}}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendfile(r2, r2, &(0x7f00006c7000), 0x27) writev(r0, &(0x7f0000002b40)=[{&(0x7f0000001740)="1690823be336dc015ccb260f805a6edc174b51f353a6a704bb342d32c0a80b53a6b643764f72a774dc29026ecfd228b76b2dabd2a35f065c13ae8486412b52f4a5b1fee65f3c7999c0e4dc8a9f921a4f943ca609628380a40d0076ecf152f1d24c9a2f7c5329ed92114dea9db119389b1e89600c320efb1d690ab85e90374fa30aae44674ad1cb35ce7d386d556cdf156e7ff7188b35d190ae741899d623362fb35975", 0xa3}, {&(0x7f0000001800)="5479cf3794f1d8c1a9eb034b0bcdeeeddda6e9d227c3ed475c0aa3815dc96747fd42d02742931528dad6423727b08f637f2d3e5df5a18d0a4e44649e28f8c860f2f3e5a672dbd54dd05088f90c3bc12d70998d4d34e557d84b2d72d3f9dd86e5b705c0ceb1a6c00ae60868d0e2e20d1a09746eb59ce030ebf0dbcec2595921e324ba80ad2b23b73c8f6e835294d5ef53c015cf1e17462d0ea5e792cd7d23cd35dfe468843c357e0f60d8700e5352dcff0d8f7bf10bec167f1cc809ebb5b185faaf4ca62c11dbd8ad486dee6b83736a976e20", 0xd2}, {&(0x7f0000001900)="6b063c6b99de32d535b8834f0d5b4face5aee904b9c10a1980bd0b0b12689092ba1f2644ee7fa4c245f572f57d2a4ec486306239b1b62fde3dfdd260371de1295782083edfa199a09090a7412e4785d082382c53e5c6ca05754bc8b84d54a8cc726986c79285faa08738fd27c5d9ea6526cc71fa478de49eca34c7216ba82410901895a1b93af2dbd8550955e915ae16bf70d36978757619ad023721c9a79709c7973c3558097417be04f8033de3eedc4fd76f58d1cb8eadc9a585b5485e014fd8aad8e97f46afc6", 0xc8}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="2b2bf167a0285f0a5dbe7ac5d48b", 0xe}, {&(0x7f0000002a40)="a64205ce52ef5cee224adb24c0448847e57cd45da559bf309eebfdb56a8a7a82791a18331277c2cc4f4c1ab799555849c1b41d9b463966f669c8aef86099e3d49da6150c02b7d6f99c768eb7b477a3de54d717a7889956d9089518942cab6ffa85cc7a0ee3b2c3", 0x67}, {&(0x7f0000002ac0)="4382128563a62085fb75fcefc5ecdea070", 0x11}, {&(0x7f0000002b00)="7bed26c5fa67e76841e4c6aaaec95c", 0xf}], 0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001640)) readv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096, 0xfffffffffffffff2}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000015c0)={0x4, 0x0, 0x0, 0x800}) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001600)={0x7ff, r3}) 2018/03/07 08:40:23 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x401, 0x6, 0x6, 0x0, 0x3, 0x1, 0x6, 0x6, 0x7, 0x3, 0x7fff}, 0xb) 2018/03/07 08:40:23 executing program 0: write$selinux_user(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a77746d705f743a73302073797361646d5f75001fa1be9c00000000000080008ea1a9ea54771c1107089976f33f0363396071836c0a8c9aae58308a71c807b1bd7b48f5b095e113d6df9649b7c9120185b68a713bfcdd16e98127773280c7ae0cfdea20806de3b98d3b8b816a3c986627933e196e1d2ae91fb64304d569cc587f0cffed1b694574d24b0af4497b323b925f97fb49e88c2969c4ead8fec07b65ce"], 0x25) 2018/03/07 08:40:23 executing program 2: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/07 08:40:23 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001840)=@nat={'nat\x00', 0x1b, 0x5, 0x608, 0x0, 0x238, 0xffffffff, 0x0, 0x0, 0x570, 0x570, 0xffffffff, 0x570, 0x570, 0x5, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ip6gre0\x00', 'ip6_vti0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port, @port}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'vlan0\x00', 'erspan0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr, @port, @port}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'eql\x00', 'vcan0\x00'}, 0x0, 0x230, 0x268, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0xd}}, @common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e20, 0x4e23, 0x4e21, [0xffffffffffff0001, 0x60, 0x3fe, 0x6, 0x5, 0x1b, 0xfffffffffffffffc, 0x3, 0xffffffffffffff00, 0x10000, 0xa0, 0x7, 0x2, 0x787f, 0x5, 0x8, 0xc9, 0x5, 0x300, 0x0, 0x5, 0x2, 0x100000000, 0x2d98, 0x1, 0x6, 0x8001, 0x8, 0x659, 0x5, 0x9, 0x4, 0x40, 0x4, 0x5, 0x7, 0x8, 0x0, 0x101, 0x100000000, 0xff, 0x45eb, 0xfffffffffffffffd, 0x1, 0x2be3, 0x6, 0x3, 0x0, 0x145e, 0x2000000000000000, 0x4, 0x4, 0x0, 0xff, 0x4, 0x1, 0x1, 0xdf, 0xfffffffffffffffd, 0x2, 0xccfd, 0x5, 0x3f, 0x2add], 0x2, [{0xa2c, 0x7ff, 0x708e}, {0x3, 0x73ea}, {0xe5f, 0x0, 0x13a143510}, {0x7, 0x23, 0x3ff}], 0x0, 0x6, 0x6}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @rand_addr=0x8000, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e23, @port=0x4e23}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'vlan0\x00', 'tunl0\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @gre_key=0x1, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0xffffffff, 0x0, 0x101}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc00, 0x0) 2018/03/07 08:40:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@generic={0x3ff, 0x1, 0x7fff}) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$int_in(r1, 0x0, &(0x7f0000000100)=0x1) flock(r0, 0x7) futex(&(0x7f0000000040)=0x2, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) dup2(r0, r0) 2018/03/07 08:40:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") pread64(r1, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) pause() 2018/03/07 08:40:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x7ff, {{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xb3ac}}}, 0x88) 2018/03/07 08:40:23 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0xb6e) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/9, &(0x7f0000001100)=0x9) 2018/03/07 08:40:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x2}, {0x800000000}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3506}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="d400000000000000710000404f0f0189527978"]) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/03/07 08:40:23 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x109800, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe129a957538edf99, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380)={0xfffe0000000, 0x7, 0x3, 0x5}, 0x6) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) fcntl$getown(r1, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000580)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x244800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x3) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @empty, 'irlan0\x00'}}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x210040, 0x0) renameat2(r4, &(0x7f0000000280)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00', 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000500)={0xd007, &(0x7f00000004c0), 0x67b32fa1384cf574, r4, 0x5}) syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x3b, &(0x7f0000000200)=0x6, 0x190) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r1}) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000340)=&(0x7f0000000300)) recvfrom$inet6(r5, &(0x7f00000003c0)=""/145, 0x91, 0xbe462c33bd4c9fdb, &(0x7f0000000140)={0xa, 0x4e21, 0xffffffffffff8000, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x1c) 2018/03/07 08:40:23 executing program 5: 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) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/166) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r0, r2) 2018/03/07 08:40:23 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000014c0)=0xfe31) socket$inet6(0xa, 0x80000, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x0, 0x2, &(0x7f0000000000)=@raw=[@generic={0xfffffffffffffffa, 0x83a8, 0x6, 0x3}], &(0x7f0000000040)='syzkaller\x00', 0x100, 0x33, &(0x7f0000001100)=""/51, 0x40f00, 0x1, [], r2}, 0x48) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001300)) 2018/03/07 08:40:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x3e, "36b1a6412b664712eb529db872253834c5cdba1e336eb04d6e4e28b1c47c49f5b8abed863a85c61099c2c93cfa0614e28a12bc284b66b0c50f3208543488"}, &(0x7f00000001c0)=0x46) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x6}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) fchdir(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000340)) syz_emit_ethernet(0x2e, &(0x7f0000000240)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [{[], {0x8100, 0x100000001, 0x1ff, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0xfffffffffffffffc, 0x0, [0x0, 0x12a, 0x0, 0xc07]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}], 0x1c) 2018/03/07 08:40:23 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/07 08:40:23 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/03/07 08:40:23 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r0, 0xf, &(0x7f0000000040)={0x40, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{}, {0x0, 0x4}, 0x5}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) 2018/03/07 08:40:23 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = syz_open_procfs(0x0, &(0x7f000000c53e)='mountinfo\x00') r2 = pkey_alloc(0x0, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000011c0), 0x2) pkey_free(r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200081, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000180)=""/4096) listxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/58, 0x3a) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001180)={0x8a0d89b, 0x5}) 2018/03/07 08:40:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:24 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) flock(r0, 0x4) 2018/03/07 08:40:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) dup2(r0, r1) 2018/03/07 08:40:24 executing program 3: add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='9', 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x200) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='user\x00'], &(0x7f00000003c0)=[&(0x7f0000000100)='user\x00', &(0x7f0000000140)='wlan1eth1self[)\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='em1\x00', &(0x7f00000002c0)='@%c\x00', &(0x7f0000000300)='user\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='user\x00'], 0x0) 2018/03/07 08:40:24 executing program 2: uname(&(0x7f0000000000)=""/4096) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/03/07 08:40:24 executing program 6: 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) r1 = socket$inet(0x2, 0x1, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333ebd8ef508004500001c000008000002907800000000ffffffff1100a178e0000001"], &(0x7f00003b5000)) r2 = dup2(r0, r1) bind$ax25(r2, &(0x7f0000000100)={0x3, {"06d3a34f74861b"}, 0x1f}, 0x10) 2018/03/07 08:40:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4001}, {r0, 0x4}], 0x2, 0x8c8) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000340)={0x8916, 0x2d1b}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)="14a5d5d85e277f88555b0118992088a814c2537125698f4003b672382b265f09ac1e1e85cdf78befcf8afe40986fe1b6ed1a6e48fb233ba4c216ca824e26b40f13c30c4ec449051b6eaa0401e6c896acee2820ca187cf903919dbcc866d5769a1a2b1eafd36b93be68b910f920586a8becc6bb7bf7cb8f0939646c8ca0b1317845095ba38ab5afc532eda9afa8ad1e1303e9e221bb4b100c3ae0e1731840ca541b6847b6ff3571e428e3df641b85cfbf188da48dd882e3bc0c0ee599e4f514eea1b44339a77fe8ee77d94a812d3241bc24d929eaa211f981a740dc8865", &(0x7f0000000240)="2d454a92e09c5bdabb086668e2203dda42671606771208b6fd2dbb5986b28bf445da784962bc93de9e17a3395b070f3b4e2ae16d860f7abdcc9a501c2f46c37efd60b291290d7e1f636dfef27fc57aa726c3f7ebcfe6312d564b481b481d2ca5c3708793b054d298f3b2d1548435800d213bcb300002a40e9a4fae8325fd071164638dbb1c5bca3d610becd765b7b5e5a263db0fe05465cc3620360595fb2d6d39266a3f909ab45bbcca66ab5f6d8fde1360d5675689cb3fc90591855079b6e99024879b1afe71aafbdc22ea481c9e6344c28f8916fd1c9191a5ad447e0e0ccab403c65f05e2b4f290b5a16d7ae69e4e", 0xdd, 0xf0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/07 08:40:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/if_inet6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/07 08:40:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac1414aa000000080000000001000000ace4ff48e75a9c6c34fc941c481414aa"], 0x14) ioctl$KDMKTONE(r1, 0x4b30, 0x7) 2018/03/07 08:40:24 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x181000) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 08:40:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000f72ffc)=0x621b, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/07 08:40:24 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x140, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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={0x2, 0xffffffffffffffff}}, r1, 0x4, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000040)={0x48ef, 0x10d000}) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) dup2(r2, r3) 2018/03/07 08:40:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0xffffffffffffffff, 0x10000027) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001100)={0x9, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x7}}]}, 0x390) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0xed0, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0x4013, r1, 0x1f) readv(r1, &(0x7f0000001a80)=[{&(0x7f00000014c0)=""/253}, {&(0x7f0000000000)=""/86, 0xfffffef6}, {&(0x7f00000015c0)=""/194, 0xfffffe76}, {&(0x7f00000016c0)=""/44}, {&(0x7f0000001700)}, {&(0x7f0000001740)=""/166}, {&(0x7f0000001800)=""/244}, {&(0x7f0000001900)=""/130}, {&(0x7f00000019c0)=""/145}], 0x40) 2018/03/07 08:40:24 executing program 2: prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x1f}, &(0x7f0000000100)) 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) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000092000)=ANY=[@ANYBLOB="1c00000019000300fffbffffffffffff1c0000000000000000000000"], 0x1c}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101680) 2018/03/07 08:40:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 08:40:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[], 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) sendmmsg$alg(r3, &(0x7f0000006ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001180)='\t', 0x1}], 0x1, &(0x7f0000001280)=[]}, {0x0, 0x0, &(0x7f00000022c0)=[], 0x0, 0x0, 0x0, 0x4850}, {0x0, 0x0, &(0x7f0000002740)=[], 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="1a00000000000000fb010000040000000000170100000200000000000000200000000000000000000000000000000000"], 0x30}, {0x0, 0x0, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003400)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000003900)}], 0x1, &(0x7f0000004a00)=[]}], 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000880)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="d6de0116add363adacffaa5adbdcbf95bc349bed9e4e40ee398c3342c9831b3705c57fa76f660d95edb389b2e125f10ca98c4000d031a54d7a59e3e344cc3ebec189f9b90de2485d8cc19d9dc20279972c6a145e4fec76d4a8876284"}, {&(0x7f00000001c0)="ce0a0c22a100f67e2ecbab3c414a2d9116b1d808b035f6bf5ed27751a4615bc6e2457f7179da8032ab3c2143acbb41f15fd6bac8a14ae069318e11eea09d501a44dc68882c4f20c7b786499c730f86bc75f2824f30eaca893f6c85ebc449810e5561cf8b143df8b5fcc213f76d19f4dfa0935966210f037fb6fedc"}], 0x0, &(0x7f0000000600)=[@cred={0x0, 0x1, 0x2, r4, r7, r8}, @cred={0x0, 0x1, 0x2, r10, r11, r12}], 0x0, 0x81}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e24}, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)="d8133be549074a3532e1a20972039c0bda5958"}, {&(0x7f0000000700)="57993deaf0b2123034e71f6fc5377a5628b08df82650668775e053e0c6d8e26484e9215e3d07df191d5aae8e47c4493c47b50198f1c81658d5a50534068fd62c3ed7dcbe5dfc1681353b6422baf039ff857ecac734e0824d4f50e9f3dc9f057836f20ec1a8b499d2c90820896d9d12f62494fd9da437f8e7daf1e64b4f57ef147846077a33b9a0a29f9eb5d60aab5fd3a037057a9a1a702620f2b4d244b83d591cae88fb3b931d09673d0a1829ae7dc0f794c9d2713d1d1dd92ffaa1f007f4ea9988a0b5781f11b963d5f39029c2e08f04f3b0"}], 0x0, &(0x7f0000000840)=[@cred={0x0, 0x1, 0x2, r10, r7, r9}, @cred={0x0, 0x1, 0x2, r6, r11, r5}], 0x0, 0x40840}], 0x4924924924925b8, 0xc0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/07 08:40:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x3) dup2(r0, r1) 2018/03/07 08:40:24 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef50800450000ff11009078e0000001"], &(0x7f00003b5000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x5, 0x4) 2018/03/07 08:40:24 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rfkill\x00', 0x40000, 0x0) accept$inet6(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001140)=0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/4096) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000001080)=0x6, 0x4) r3 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r3, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20, @empty}, 0x10) readv(r1, &(0x7f0000001200)=[{&(0x7f00000011c0)}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rfkill\x00', 0xc4980, 0x0) sendto$inet(r3, &(0x7f0000000000)="20100000", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/07 08:40:24 executing program 4: r0 = gettid() prctl$setname(0xf, &(0x7f0000001200)='\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7f, 0x2}}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001100)=""/235) readv(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x2, 0x7, 0x7f, 0x0, 0xfffffffffffff54b}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) 2018/03/07 08:40:24 executing program 4: uname(&(0x7f0000001100)=""/250) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:24 executing program 2: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xffffffffffffff21) getpid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x24, 0x201, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 08:40:24 executing program 6: 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) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x40) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x3f, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x3, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x210) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x105c00, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x1, 0xa25}) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=ANY=[@ANYBLOB="1c00000018001f24ffffffffffffffff41d86e6e7bdab6c8fe000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8300000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x30, 0xa08, 0x70bd2b, 0x25dfdbff, {0x11}, [@generic="88984ed639734a3e"]}, 0x1c}, 0x1}, 0x4000) 2018/03/07 08:40:24 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x6, 0x3, 0x313}) 2018/03/07 08:40:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r3 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="30a05b9417ff7187709e2b416c4d5f2431aa7eca0fbcef2568a686b5cae287872b261339636d3fa80d63ab7770641980306078b2c3f93f8cac0f916c43eaed12ec6d73cc6f8d9541fb377c5d21354e5b9c5778a93498258a7ccb70e33429251f77610030f8c5ad3dc6d80631f14700fa7bb9502ad14c7bb73825d63bb4d2db34a5321a7206fa678ff22dc9a50ba9048e245c051606ec46b4908af786ba90e8b6b616e289431a835329f5e5a4fd7eac5602e58a916ba342ec665572d6", 0xbc, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) 2018/03/07 08:40:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210000, 0x0) prctl$intptr(0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) 2018/03/07 08:40:24 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x90, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x8f2, @empty, 0x3}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x10000}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}]}, &(0x7f0000000200)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$inet(r3, &(0x7f0000000280)={0x0, 0x0, @empty}, &(0x7f00000002c0)=0x10) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14090000190a010009000000000000019d00000c5ca9b60000"], 0x14}, 0x1}, 0x0) 2018/03/07 08:40:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @empty}, &(0x7f0000000300)=0x100000560) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"7369df4ff800060be22beafffffafd01", r2}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) 2018/03/07 08:40:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300ff020000000000000000000000000c0000000000000000000000080029009a000000f74dcfa9092f1ac90ef44c7318351c79d58359f37cff261bf5755046f2b35bb6aa247923c88665e4a75220643985ef190dbf49e36babc943fd4917d08cd3695ba0c7e059096885e1f0b75535cfd2220c09205ec930b3922e838ea99ea682698fa51ddb41de1cebfe7d9a4eb6f86e86855c12040e1f7cd9b2df7fee82f476c5a57e57e28a3f07231b816d0b2ebb54d41ff76c698b0e3ae5a3af682f2d315c05af610daa80691fd9f18f524fe9c74f927dec9bcaa991cabed3376bf3255c4189a30c01558ba05b"], 0x28}, 0x1}, 0x0) 2018/03/07 08:40:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) open_by_handle_at(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d20000000100010025a84e748de066f1808893c98929e42751591f393d86fbe2900fb9a1fd347f78e18ca4d425208f0d6bad386c9b80c3b795394ac152758b8587c3f482da06b4b0571fa978dfdbc563156d08c8694644b7cea85b27400ba19358730458bf447819b8eba3dfd33f979c898b15de4aa856ee956b1acab4162161ac6223502152b1662f21cd62f7b78f6168d294e9421cf83b0fb64614acf7f2c6f65274e630abfe45783fb41bd2c8389093319597fa5823ebfc1238c48b8732f26d689d525d106bd668db7d1f000000340894"], 0x4000) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:24 executing program 4: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001180)={[{0x80000001, 0x8, 0x4, 0x20, 0x4, 0x3, 0x6, 0x0, 0x8, 0x26, 0xfff, 0x6, 0xfffffffffffffffe}, {0x2, 0x7ff, 0x5, 0x800, 0xa843, 0x7, 0x3ff, 0x9, 0x0, 0x7fff, 0x400, 0x1f, 0x9}, {0xffffffffffffffff, 0x7, 0x6, 0x7, 0x9, 0x5, 0x80000000, 0x5, 0x5, 0x9, 0x3, 0x46, 0x6}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001100), &(0x7f0000001140)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) readv(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:24 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x20040, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xd11, 0x21}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/07 08:40:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) ftruncate(r0, 0xf8) 2018/03/07 08:40:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 08:40:24 executing program 2: r0 = socket(0x1e, 0xa, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x53) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xe1a7}]}, &(0x7f00000000c0)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000002c0)={0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @empty}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) ptrace$poke(0x4, r3, &(0x7f00000003c0), 0x6) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x400000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x180, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000180)={0x1, 0x5, 0xffffffffffff221f, 0x6, 0x9, 0xff88}) recvmmsg(r4, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)=""/101, 0x65}], 0x1, &(0x7f00000004c0)=""/46, 0x2e, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000500)=""/6, 0x6}, {&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/117, 0x75}, {&(0x7f00000016c0)=""/103, 0x67}], 0x5, 0x0, 0x0, 0x101}, 0x1}, {{&(0x7f00000017c0)=@nfc, 0x80, &(0x7f0000003e40)=[{&(0x7f0000001840)=""/18, 0x12}, {&(0x7f0000001880)=""/131, 0x83}, {&(0x7f0000001940)=""/229, 0xe5}, {&(0x7f0000001a40)=""/163, 0xa3}, {&(0x7f0000001b00)=""/61, 0x3d}, {&(0x7f0000001b40)=""/246, 0xf6}, {&(0x7f0000001c40)=""/196, 0xc4}, {&(0x7f0000001d40)=""/203, 0xcb}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0xa, &(0x7f0000003f00)=""/175, 0xaf, 0x3f}, 0x7f}, {{&(0x7f0000003fc0)=@nfc_llcp, 0x80, &(0x7f0000005380)=[{&(0x7f0000004040)=""/67, 0x43}, {&(0x7f00000040c0)=""/229, 0xe5}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/32, 0x20}, {&(0x7f0000005200)=""/150, 0x96}, {&(0x7f00000052c0)=""/141, 0x8d}], 0x6, &(0x7f0000005400)=""/100, 0x64, 0x100000000}, 0xa658}, {{&(0x7f0000005480)=@sco, 0x80, &(0x7f0000006680)=[{&(0x7f0000005500)=""/195, 0xc3}, {&(0x7f0000005600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/76, 0x4c}], 0x3, &(0x7f00000066c0)=""/229, 0xe5}, 0xffffffffffffffff}, {{&(0x7f00000067c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006840)=""/27, 0x1b}, {&(0x7f0000006880)=""/166, 0xa6}, {&(0x7f0000006940)=""/177, 0xb1}], 0x3, &(0x7f0000006a40)=""/4096, 0x1000, 0x79}, 0x9}, {{&(0x7f0000007a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000007ac0)=""/97, 0x61}], 0x1, &(0x7f0000007b80)=""/136, 0x88, 0x8000}, 0x9}, {{&(0x7f0000007c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000007e80)=[{&(0x7f0000007cc0)=""/249, 0xf9}, {&(0x7f0000007dc0)=""/186, 0xba}], 0x2, &(0x7f0000007ec0)=""/178, 0xb2, 0x6}, 0x8}, {{&(0x7f0000007f80)=@ax25, 0x80, &(0x7f0000008080)=[{&(0x7f0000008000)=""/68, 0x44}], 0x1, &(0x7f00000080c0)=""/155, 0x9b, 0x9}, 0xffffffffffffffa4}], 0x9, 0x2020, &(0x7f00000083c0)={0x77359400}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7}, 0x8) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000001c0)=0x4, 0x0, 0x1) 2018/03/07 08:40:24 executing program 1: r0 = eventfd2(0x32, 0x40000000000802) read$eventfd(r0, &(0x7f0000f3c000), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84400, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x7, 0x101}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0xc7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xba0}, 0x2, [0xfff, 0x9, 0x5, 0x2, 0x1, 0x1, 0x8, 0xfffffffffffff154]}, 0x5c) 2018/03/07 08:40:24 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003fc0), &(0x7f0000003000), &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0x8}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+30000000}}, &(0x7f0000000100)) 2018/03/07 08:40:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r0) 2018/03/07 08:40:24 executing program 4: r0 = gettid() syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8001) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:24 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x6080, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x0, r2}) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907800000000ffffffff11009078e000000123fdd0b1760cb0afec6efdf0dc006a0dff118888972b0b8c5109768df1de834a4d40009271c76f46e2f58f39c36a01b063c6255d3d9b930bd909491f955a8be0c148befa8e4ce2f16b08585f23601be695b959da4144f099a55d762f8ed80ecef297279a45d5bf63d65af080c7a5afc27c9f87996fa4eb4f9b2ba8a6f48989d009fe35f5396d1f4ee9df3d927186bfffb7d6b6fc3c795fd85561cfb9718f"], &(0x7f00003b5000)) 2018/03/07 08:40:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000280)={0x81, 0x80}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/07 08:40:24 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x2000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getpgrp(r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r3, r4) 2018/03/07 08:40:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x14, 0xfffffffffffffe0c) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/174, 0xae}], 0x1) bind$inet6(r0, &(0x7f00003b0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/07 08:40:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) prctl$setptracer(0x59616d61, r0) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ptrace(0x11, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000001100)=""/179) getgroups(0x8, &(0x7f00000011c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000012c0)=[r2, r3]) flistxattr(r1, &(0x7f0000000040)=""/12, 0xc) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000000)) 2018/03/07 08:40:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="b9800000c00f3235000800000f30c4c1fd708159000000c5640f38f00bc4e101627607b95d0300000f320f015f58b805000000b9000000000f01c1f3660f009e26000000c4e2c5459702000000f00fb3780b", 0x52}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/07 08:40:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/03/07 08:40:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x3, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x0, 0x4, 0x401, 0x2}, 0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r2) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[], 0x0, &(0x7f00000023c0)=[]}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) 2018/03/07 08:40:24 executing program 3: r0 = getpgrp(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8100, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400080, 0x42) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x2, 0x6, 0x24, 0x1, 0x0, 0x181, 0x8000, 0x1, 0x998c, 0x3, 0xe9d9, 0x46a300000000000, 0xfff, 0x6, 0x9, 0x233, 0x3, 0x1, 0x9fc0, 0xd, 0x1000, 0x7fffffff, 0x3ff, 0x2, 0xffffffffffffff81, 0xfffffffffffffe00, 0x3, 0x0, 0x0, 0x56, 0xfffffffffffffff7, 0x5, 0xffffffffffffff7f, 0x104c63ee, 0x33, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x121e1a0bcc30e91b, 0x6, 0x2, 0x7, 0x80000000000000, 0x1, 0x7}, r0, 0x3, r2, 0x3) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/07 08:40:24 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x40000005}], 0x10}}], 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000000780)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000551eb8)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000171f2a)=""/214}, {0x10000, 0x70, &(0x7f00007aff90)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f0000000500)=""/196}, {0x0, 0x71, &(0x7f0000000480)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x102006, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000000000)=""/37}, {0x0, 0xdd, &(0x7f000083ef23)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000003c0)={0x18f, 0x0, [{0x0, 0x32b8e7b4, &(0x7f0000000040)=""/126}, {0x10002, 0x0, &(0x7f00000000c0)=""/22}, {0x2, 0x0, &(0x7f0000000100)=""/250}, {0x6005, 0x0, &(0x7f0000000200)=""/176}, {0x7000, 0x0, &(0x7f00000002c0)=""/230}]}) 2018/03/07 08:40:24 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r1, r2) 2018/03/07 08:40:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000000040)=0xc) vmsplice(r1, &(0x7f0000001380)=[{&(0x7f0000001180)="4c6aa369ef3df622872210aa7c6d3cac4012b400bb46e431d6fad4d08b5ef6d9eb2d6f8963fff925c69677ff591a5a9405d00ea203b6c80898f6e0d69b012cceb930b240ff25aa1d0aa0dc887fe8519d10d242991243a3f471da196bd380af2cc41c81083316eb09f68a49d08845118d0c2ff2dbcb67836f744de4a3107631814e2ac98935c4f7b6bb953256b71571bba88be11f1fc7105b052d844f75ec6d092cb9a7ff994590de8cd5d3bd2ed3cae1e6b1614975e5acd21b98a976eb4f6f70d1a7b5733115e2da04e45594b9266c452d3c0f47c727395a8720", 0xda}, {&(0x7f0000001280)="0d24acc9e6b1bc7a1c99872cc3fba2ae5218ea931dc467939f1e53c2fccb3e91bb1e19ee6a2efb3564a34170a89dbe187dc44048de0c8b119e7b76f040979a4b2565776385f91ca8069ac894cb3363d09e2a49d78beae7b8a3855e259fce988edfa644215b6804a422407674224561725b0b81d991bc0c7132c6f4ad64309ccb47", 0x81}, {&(0x7f0000001340)="66b6ba01c53d16c626929acf83e92a454bfa98d90845196b45bd55f06743", 0x1e}], 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001100)={r2, 0x3fff8000000}, &(0x7f0000001140)=0x8) 2018/03/07 08:40:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/07 08:40:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000000140)="56ace8bfd5d23578eba1e74d519fd89b64a986da60dc362867bdefb5177934fa0521b9f474f8bcc240b8efd6ea10a39fbef7ec1a1ae004c5d5c883b22eeb7600dc03fecfe9a67f8d25d13a2a867922eeb5122c77a17c9d06abe2ae3d85cd02107008b3ed60efd9c402f4b499b2e349d2", 0x70) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000080)) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000004}) 2018/03/07 08:40:25 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/186) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) 2018/03/07 08:40:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002300)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r6 = fcntl$getown(r1, 0x9) sendmsg$netlink(r1, &(0x7f0000000300)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000004f80)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="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@ANYBLOB="8367c62d33e2ae6442df3680dee19c42579fabca2e71daf263bb4eefe093470da59d9b1ad58b37291e0aa9951a1afbd1e0dfbeea48ac82febfb5354f7f7189b4e3be1228212685146e8a49ffa7752a372842e0cafeaf4fed1dcda64211c45fdb055bd8d2c67ca6079d14ebf18076393379128ad525e4c1d68d78c6a0cf953cf9c1df8981cf99e8c16c4835bdc439f87fc44a8965856dec95b1a84bf4ff9d8849c6610e36558f9ab7ad08158cfd5b83d6dc27ceb4a2302208709e6866d1054e677b96f5bb863082994c4ce8af97c5c7ec093eb236c8f1945bc954b1ca3cf6ae84cf5e2794b1aad63366b0304ee88ebdd8d27a8bea08e2f9fb5fb7e73a9d64e9e780268916f735f46870f5cc934bb59c49715365c0b43e2b2e989395148186d8a82275128449ce35ba68809966ac0528edf76ba9ceb5a6e03f90f3a34bf8734f16b74707d45f9f0b0fd8daccf61117dc363a9d70bd70e4c0696433d2d0559c9244a23a8f791fe888af94945d982632e495bca725b530cb658325f392860060fbd5b157381cbd4fe9735c8cad578724f2048093e4fefd6715c7abb9e36444f7ae9427385e850c445e8d9bac54c673f8cef8c297941b6c68e1afdf25e73a59daf5d8fe4a1c953b9d732e6a5351e35180d3dfe12c24ad0058e59f02bfa96ba9fce5dad93270214ce23dae30089f7927b1f21412c26dc0e91dda6bef25038373ea4b8040eaa9d464882f0229a396f75658c2e6e4365eb0f2d7c46bb1e6464179e5ff9f35a1de0434db1765aa0a6d679c8741eead39c82c381dd2c33b80fc26ce0c45cb8fe3f8dba792c1d84b710f6626cf1dedee899188e9dbe94bd622aeb81717615f9d00cba3a01f4802489ab3b0b1f2dfe9e44e05beebf9daeb6be2843e2c6e3f893357c1fa4067f5848ece88ada0fb31dcb46f4281c9404ea82891db2dc911d8d5c393bc0624827c8352f5b98bd96e2fd7d708025d345b317c5b41ee668bd2d4d4549b6a5a9812707ec3cb1667b0920e6feb89204179fd7401a731f420798e7a94be6badf346e91952e8377c6ea5a27baa256397f68f3878ef567cfd9e17affab97521f8c35083d5887404b101def6c128a80e9f4c058790a0a1920967fda4c03d7dd9f1e5e1757110b79996dd0740d209dde7d8a7f5c937e0ba5cd4a95d4a0c114cd4ce7ad60f5039746bcee5b48ce417461bcd00bda18e218f32abadcb0fb79e14779f89bedd435940a2b6f96db361d3b302c080e2cc4de195deaf34378a9a025ff6d34f8c20b4426c05483144555b37f5dc2677a021a68578311a8120f012e923bb44a120d44f2782f487ed44a547127333502deae4ece0b624c50f276bb3d21266822245bc0bc611b8da14996f68907b79519a26fe969571565216c7ac68bfc724a6dd906270d08e55897c446b92fb28a36aaa5b5cb0c40ccc9bc1665436a3e283e8a33aedc6139bab427096e6a7bc500a3d652c3133b5ad5b3e0adcd4cfbf73c4a4dae978b6fbf4f2765be7d083a26aa186f23dc61473cf61053fdaed1bac3c4d09258a337767e859d6fb5a505e1fd4ba94b797b17a405e77ef42cf000c2401efef3289eda4b8c4252a01058df69bd5722892618248f54087e42fdf6d5296749206f45cfa32f8eb02454bbc7979473c27230c6d5ee4efc2682b173d8920eb1aeeb7ce0a62faf2f7879841503edd0072b5442d7d0a20264931ad9f04a605e4133ed7f14d33e7347a6ad477010754972017246e1b1fa876a896f70683d9f89be83c7491011b822564fa04f212f9881c2f09a56f1edf0b98626a82528d1d41558ee5a98f2dd7df02b9c5577551952b0dace5e01dff6c6a21548a12cd426bbafc58ba65d5779cb0f781c3c3ef9dea44bb4993051ed75e7a5e2de912efe96165420e1795cddc5618fdab4cd0abe156984110d443985e0223cee4e5f7edab5409d440cc7de53b6d39ef441079ce399028b433a13bf4ba1a8e454ace8c27a5c6ca7474c7570908d293008fd664ec70b1772f7d4c39fcbd93daec54c0aca295c88bc51c0aa1f91bbd97585b914ee0a322a06706e8ef756f98838924a235635108dcf278123e020bc16360c8002b1b526579b8e7d3bfbabd9b147d122a9e0c029c0ab38ef367b08fd061147bf1c73b5bdf10ee780fb415b3a8a1fa577f7b25e325e2acd873abc6446e068e8de957c7f8d430b489de13947319b896277fd57fe0e3673d742e0726da0a327cda2f9fac3cabfc3576a9548bd30e31224dd3da8b9b06aa0be0ef719680482e08b3b665575b7b5c8ee578c2f0298c1b25c9470d36ff18fa7bc4f9787e862415bf7a26558ed353115ade7d32a9176e22e64a831a55a308509b78d87b256d70168238c12974f828683415fbba95d01c46636294163fd98c5eb47d8672c42f35fbc3452abb06f3f3e85f7fb1c239ab96fdf6d04ad31de0af47a256f61b7862135048af4ea43bf047a3b265a0a5a08454b6a4e7ac300a88a4fbed4aeec81bb4ef93008058755a857be446dbb1ffd40f73bf247da60805c47cca2bdd2fddbe77ad9a9882efc0cc63c02655621ca128d0649450bf3b885b6dfdb943f361d060c75b4e3300fbf6d786357a8755989c23458280db12d13622863547e572ea3b56a75633961d51c6ed852423d915855f8f768ce090723609f2749cd1eb748e07f0c8098fd5ea20bc3dcb2a25a660a51677eaf0456a498cf498fa8d4f6a144353aa45c766a3aa0e72b83fe7c49a2e7ef65383e8cf436c4bb012d65e6b764cabc896ece819f1b03240f89671cd6e88c01ed0c65304dfa93d18665bfcc7282bfd96fea6e48542064a180cae08637b4392ead592f0599b163b764901babc1779bdaaad721855467a4c98a0bc00d4793a84ea85ae8fdbe8c02cfa0a23104000517cab1b91a7cc1ab6cb86ac2764e3d114cca44d57fb37bf3bb75211d440b39e68a11eade934c45c50ea56dbc1e7b6a016b31b8dfbdcd8615d9f08f97390e9087bbc492bf3a797fbccd90c92019624bff42600efff48518a159877a91268d1fb4dc14ca3fd7d1b6e7acafe01c7a5515aca88237b0a819fb655c09f9c21336899d468cbf0811d6c209ae8393144f6c3c51369cf26b877e9b37784990ebeeaf3a4899f15779bb2f082f9d1a20c8e33ec50ef0f9bf222070ee338be683f1090ec9267003ea4f4dc127e06feccebba6d56a6a65ea6ad6dc8cad0c5209fbb15ffa4dc53beb75846a873915c3fb06f726aefd11333527acab87cb7db918b722d1ab45100ac481abbaa5221137c33edfe0b70c0b114b556b18f9d9d6589e9675b6e063ac72f440761a744e60edff3425978f2183f0d41a301a0d8ac0980f5df80bdd5008edeced07d8fdd58b9d2f98e7457d7c4ba7b91589fb3cb15a2d5ded10eccc201efd2e5789d9ae1d37ad565da6a39bd3318efe91c0791cddba903256cfe80e845bb9ae9ead658b4a0b24c9726d29bbbbe32718b117201f87ff1d00bbf668bdb35b04fc0767dec0d06053d711e33e1c4092ae82e8b037c4363b902c417a95f1e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00676e0483681cfa3e86b8d3bbcaa64438dfa0527be1eeec9957623768cdcb6e52782b0b6ff47eee3d9744394c5c520c006c0000000000", @ANYRES32=r1, @ANYBLOB="10008a0000000000040000000000000008004300000000004c49e45f7b8252b4e936c1d3149ef79880a55079e56ef0b26bb2f2b3f2ca971bf6040b586be7d32e8cbf98a3d5e3b8f9d424695307e5756d4c8e89413772d1964cc6a29f7d8a5f69ca2dbb61a67f1c75d45847ad5006f19a881e020a55a0582cb36be4d004e8a3b0245008560716955f27e2648c5385720f0a37c26ea2b5783d040400510000"], 0x147c}], 0x5, 0x0, 0x0, 0x4000}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0xfffffffffffffffd, 0x93bb}, 0x2) getgid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x9, 0x1ff, 0xff, 0x7}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r7, 0x4) r8 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r8) 2018/03/07 08:40:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="b300485caa2a43333e128ef591000d0081006e0008004500001c000000000002907800000000ffffffff11009078e0000001"], &(0x7f0000000140)={0x0, 0x2}) 2018/03/07 08:40:25 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) migrate_pages(r0, 0x351d, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0xfffffffffffffffa) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000001100)) openat$cuse(0xffffffffffffff9c, &(0x7f0000001180)='/dev/cuse\x00', 0x40000, 0x0) sendfile(r2, r2, &(0x7f00006c7000), 0x27) readv(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) write$selinux_context(r2, &(0x7f0000001140)='system_u:object_r:syslog_conf_t:s0\x00', 0x23) [ 286.957917] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/07 08:40:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc4000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="d2fb8e169364dea1dc5353a8934f7bdf8f7dcea9d4e8e041d7e6", 0x1a) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000000026, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/07 08:40:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) timer_create(0x5, &(0x7f0000000180)={0x0, 0x2b, 0x4, @thr={&(0x7f00000000c0)="c04435b8b30d69a1ba0fe58927ee9679986fe57fa86c6c547561556e0ceb0bf117e8c0e829c9581c6e2fed4767714788953c82135f5779adf3c421a9c8150c522ebd6c50600689f165ded8d17e6fae0c34302eeb02808c3b091c7b93", &(0x7f0000000140)="e5a7416f"}}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f00000002c0)) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xea65d3b459546720) r4 = dup2(r1, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="5b95f4f4cb8f", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000240)=0x7, 0x4) 2018/03/07 08:40:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getenv(0x4201, r5, 0x2b8, &(0x7f0000000100)) dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0xfffffffffffffff9, 0x4}, 'port0\x00', 0x3, 0x10800, 0x5, 0x788, 0x8, 0xf7e1, 0xcd50, 0x0, 0x1, 0xf800000000000000}) 2018/03/07 08:40:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r0, 0x10008000000) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000080)=""/176, 0xb0}], 0x2, 0x0) 2018/03/07 08:40:25 executing program 5: 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 = fanotify_init(0x20, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000001) getuid() bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x3f}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0xfff}}, [0xf, 0x0, 0x7, 0x51, 0x9, 0x8001, 0xff, 0x4, 0xfff, 0x0, 0x400, 0x4, 0x1, 0x3, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) 2018/03/07 08:40:25 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={0x0, 0xfffffffffffffff9, 0xfff, 0xf2bb, 0x3f, 0x5}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b0000000b187824971d9e07406a32"], &(0x7f0000000780)=0x23) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x120000000000000, 0x20, 0xc7c, 0x3, 0x2}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=0x0, &(0x7f0000000900)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000000cc0)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @rand_addr=0x1ff}, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)="be14c68559949dc824a83fbe53033ffbddf1c5ae8f6c3b791ef724e1b82df2577bab3973da34b27f602f2fb4cddcbb23a5bc7be6314e4f60437587abbad5d57eec03930789f2f15d0bc046659d5e7abd4e3f96aebb61e6de7a43b2edee33dee50c82b7", 0x63}, {&(0x7f00000001c0)="65e1c2a26eaf7757572735f7663d9bcc1883c152332739fd79a28c7f94ebf1d57688865387f56a7025c448100d87c7164fb1ad4a2e31ae3d384332c1b799b0213cba6fd1d832b8b357cc493929819d15aa23460e3c1256ad869b661f5c0a4137685580bfb72d3be9fbca497f", 0x6c}, {&(0x7f0000000240)="7edfdd3c4d704c3c00a02d394ee7886f52cdedaaca1078122d866b1d5701d456e2dd031d81f31801c2d5425d904f2eed73ce59d22c8e6e7c8d6c0803749ad96bf5aad5c415bd9719a98b26006efc8a06e87b1de34cbab300f987fddc053f92e6ef239b4b43260c530186da424c9435a027c10a303c19432772d5ab1fbe8a3de361f8812efca4c87b8f7c84eced73f401e501", 0x92}, {&(0x7f0000000140)="43f78535a58301832456632ea0404237173b8e1097c4a9f700d15b0fc4752df4b9eabaf017ef15f3d68685b6a4e54a6f45", 0x31}, {&(0x7f0000000300)="40e5415b3568e8cf0573e23130b5731ff7b4606b23ba339ebb98800ae239fdf6a96de239d0ef38ee3cad15b627c04cba1fc19332549d779065be2f97582e44c1abe2d49bdf141c78ba95a14742f0fd8215b263f1c399d0bb36c1a241f113e262847c475867ab6e94393584ba57712a86677ca264bf2b3a2417cdb5a63f32d92d5db2d472943e2c5c814438fb8af3040babec755f", 0x94}, {&(0x7f00000003c0)="7d5a7c9ea436cd1b3ba385c97bb3f5e91952752eb1e1dc7a4f2ffdaf7c1c582132295241f3ab143fe44f50ad857c0fddd350c23df5954952a4e386ce92bb80cade38a291523c86503b1c67eed37658ffcf8fd608d4f2c197466a43dd7480cd9cbd4c414112c58e372e7165abecc494dfd91a8d4096d7a87a068ff9dd44bb1983a77e7ec0d5c80faaf8250de6e83e51303cea1f27fd61cd85a8ad6e00c40a6fc855758909c698787af374f31c3b35bfd33262813b34b81eabb5392c1b0799e4f021a440d0e552f48c1e2e3052eaa72484516a6c57fe5cb0c3ec141a37d314a1a0d5f0324edfa70066ad3cdd15033dcbdf874465", 0xf3}, {&(0x7f00000004c0)="0b26ffe9076947ae9ebc14c1bfdb61217549fb40410b4b19afaedb7becad498c4e01dd934ed10b35980bf6bd70345232ce62cf9351f2", 0x36}, {&(0x7f0000000500)="daaca84f209d209bc6d7a2ad61ddbdb689f1aab63f466c12baab07eabd8d12f4932a7c54e4201eae358940033c16efebaf7b9891b57ffaa41f36e8a4996cc9b7b7cc61d25d74034c4301a77b56e33b570c831e1cbd7b85c1c5d34c43811e756230a98c78a9647fcd070b07302ecb90e86b62a7936a8b5f6934780813b94433a9bb0b41236539ff36ba526234e48be3322e0c4559e9076685a4fd683ff61f6e773d01ccc026172202150768ab16e390bd0e6157230c02ec62e096adb99581fd71a403da8f119e470507684c20ccfd704857db426fed0395e68e396ac194e93ee28eb3d98d7b547ca86365477d55f36f3ddc48", 0xf2}], 0x8, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x2, 0x5, 0x400, 0x275a, 0x2a0, 0xeab, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x1f, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2f55bbdf, 0x202, 0x1, 0x1, 0x1c, 0x1, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0x33, 0x4}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffff8, 0x727, 0x800000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x101, 0x0, 0x1, 0x9, 0x686fac6d, 0x3, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x1b4, 0x3, 0x81, 0x7}}], 0x150, 0x20000000}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000b00)="033047d489b9f2a911a195b54b0d2bc7130335bddd44455c5f4f6ce539e9eb45945b823a86094d83d9fbe7b664177f87137058df204e6f7fd82b260169f28fc66b6dd7b7d5e7842ae52ba3db6ceb631079628516ae3693d31d3952b0beb5f4f71af02f594ae53731b6d208cda19d35c63979f89f5a3f01142191be8918501f32e0b5404cf71c", 0x86}, {&(0x7f0000000bc0)="4c84f7ac56addc4b6d79e5c35c272ed9933ffb95f04f4fd6059c9a5a3f65ed79b884a6ecf06c8c42e8fbe47958c14331e0cd2a08064a8cc95910bac7a45828ac45017b2fc79bb297579b76a177355103c6eb04315f420958f91643e58d1ea1faa05cb441d4a48e77399afcdfcff8d76d27634dabd966a03fcba628a49eabeeca79858f0e7b0c152537d33b5b86ba03b9c718d91933b3aada782699e0c04f2ecb03371ff0ab8e663b0b79e488cc29eae618c5", 0xb2}], 0x2, 0x0, 0x0, 0x50}], 0x2, 0x800) io_setup(0x20, &(0x7f0000000d40)=0x0) arch_prctl(0x1001, &(0x7f0000000d80)="8e5be2548d677a094c3e3e874cf75126a163ee3c7b2df3c801") io_destroy(r6) io_setup(0x8, &(0x7f0000000040)=0x0) r8 = syz_open_dev$admmidi(&(0x7f0000000dc0)='/dev/admmidi#\x00', 0x80000001, 0x260000) ioctl$SNDRV_TIMER_IOCTL_STOP(r8, 0x54a1) io_submit(r7, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/03/07 08:40:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x200, 0x80) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001300)={0x5, 0x0, [{0x10f004, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xb8, &(0x7f0000001140)=""/184}, {0x2, 0x35, &(0x7f0000001200)=""/53}, {0x2, 0x4a, &(0x7f0000001240)=""/74}, {0x10000, 0x36, &(0x7f00000012c0)=""/54}]}) r1 = socket$inet(0x2, 0x3, 0x19) socket(0x5, 0x7, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:25 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:25 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8c8, 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x4, 0x4) request_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) sendto$ax25(r0, &(0x7f0000000240)="7bcb7029178d3d548d7cc3427c1a718559f42852c75e555f873fc1122cd1eb3cb15b5734fd39a2e3de0d9ca0cdbc92157e6b9396190b437eef2e2c8c55b5629ef663131f683e04", 0x47, 0x80, &(0x7f00000002c0)={0x3, {"e612b618109a96"}, 0x7}, 0x10) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0xfffffffffffffe24, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r7 = pkey_alloc(0x0, 0x1) pkey_free(r7) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r8 = semget$private(0x0, 0x3, 0x20) semctl$GETZCNT(r8, 0x0, 0xf, &(0x7f00000001c0)=""/28) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 08:40:25 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffffffe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20d43a391063cccfa582a883bb6cb20a1b3ff67abb88ad77e0fe71a6545b51f7194ae3635f9f0f16807dcfa374c6a728fae8f614dfd3a2bc0be421f03d7b0bc707a3168c9632ff2f8a4b0a845c98680ee67967620fe7", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/07 08:40:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x8d, 0x8) 2018/03/07 08:40:25 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x40000003, 0x40011, r1, 0xffffffffffffffbe) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x400, 0x109000) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/53) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x3, 0x6, 0x8, 0x33, "72ee69fd8d06a5d2534512d68017e8fd0a6201150c14fbb21499a141df1920d19a44d8106f4622e7b7700af2", 0x1000}, 0x0, 0x0, 0xf50, r3, 0x4c8ae0f6, 0x1, "8d2e1da1aa9191639137e0f1f6ce33aece5d1b62acc6157cb47a674a1b30018867c1f046fa8a81487f26a14bb12d5929d460500bceae192089154d9acb532a3f", &(0x7f0000000100)='-&\x00', 0x3, [], [0xd6f, 0x4, 0x1ff, 0x40]}) 2018/03/07 08:40:25 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000280)={@empty, 0x0}, &(0x7f0000000380)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000003c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xa}, r1}, 0xc) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r2 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r3, &(0x7f00000cc000)='./file0\x00') linkat(r3, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3c) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) ioprio_set$uid(0x0, r5, 0x5) setsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f0000000080)=0x3, 0xca) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000004000000000aa4e204e2038660707dc6265326ae6e66ef7", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000080780000"], &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4) 2018/03/07 08:40:25 executing program 1: r0 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='-!\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='-\x00', r0) 2018/03/07 08:40:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r0, r1) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:modules_object_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x31}, 0x34) 2018/03/07 08:40:25 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) unshare(0x28060400) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) unshare(0x1080000) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xf207) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/07 08:40:25 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="817474722f6375000000000000") sendfile(r1, r1, &(0x7f00006c7000), 0x27) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240102, 0x0) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000040)={&(0x7f0000001100)=""/4096, 0x1000}) 2018/03/07 08:40:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) recvmsg(r0, &(0x7f0000002a40)={&(0x7f00000028c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/53, 0x35}, {&(0x7f0000002980)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x100}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f000073eff6)="73590600000000000000", 0x8, 0x533, &(0x7f0000804000)=""/4096}, 0x48) 2018/03/07 08:40:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:25 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0xa, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[], &(0x7f0000000100)=[0x0], 0x2, 0x7, 0x0, 0x1}) 2018/03/07 08:40:25 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/07 08:40:25 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x301a80) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x240000000000, &(0x7f0000000080)=0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x53, 0x7ff, 0x67, {0x5, 0x8}, {0x2, 0x10000}, @cond=[{0x4, 0xec, 0x180, 0xd9, 0x1, 0x8000}, {0x200, 0x8, 0x8, 0x9, 0x7, 0x3f}]}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/59) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/109, &(0x7f0000000280)=[{0x7ff0000000, 0x0, 0x3, &(0x7f00000001c0)}, {0x4, 0x76, 0x5, &(0x7f0000000200)=""/118}]}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000300)={0x3, r1}) pselect6(0x40, &(0x7f0000000340)={0x14ca4cb8, 0x4a, 0x5, 0x9, 0x3, 0x2210000000000000, 0x2, 0xc0}, &(0x7f0000000380)={0x7, 0x3, 0x8, 0xfff, 0xfffffffffffffff9, 0x7ff, 0x2, 0x80000000}, &(0x7f00000003c0)={0x7ff, 0x3, 0x8, 0x5, 0xffffffffffffff01, 0x6, 0x7fffffff, 0x8000}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0x6}, 0x8}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000004c0)=0x10001) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000500)=0x6a37906b, &(0x7f0000000540)=0x4) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r3) sendmsg$nl_generic(r1, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000600)={0x1b4, 0x13, 0x700, 0x70bd2b, 0x25dfdbfb, {0xc}, [@typed={0x1c, 0x13, @str='/dev/input/mouse#\x00'}, @typed={0xc, 0x27, @fd=r1}, @nested={0x14c, 0x3a, [@generic="4fc119a6332a", @typed={0x18, 0xe, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x77, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="1d562727538a825dbad3fc641546b1166238ee61cdbed80b81a6bb5b9351adecbd2276ab6f99749fd4d479d1646b8d1b6d540b776cca9630342872d7fbadacbf96e352077a3fb32c12dd5efb939d2e54d726f153564781a496cdd0201fcc7e0382ce5e7f6de8e6e95c47030948d205eedc5e4d0371f9832e8cd0050cc3164d", @typed={0x18, 0x38, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, @generic="e2a0f6db717112fa4d0df3c5779f21f96c4e297881022a0cacd377a3ff6ef58d7d6139253dbf39fe47fae4a4828e1a89bc2941d4c46af61c827ebf496d9ce3bb2065e8d505a66cfd49c2a283f9e99408dc50810c37c308c4a20447f0e6986d3948d99b332bceee769137819fa56a31acb560ce79d1764597508820ac13644d1821d305981f"]}, @typed={0xc, 0x37, @pid=r3}, @typed={0x8, 0x34}, @typed={0x18, 0x46, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x1b4}, 0x1}, 0x40) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x2, 0x9, 0x8, "d0f0b9fa1ac62f283a47c45811cfa92200939a980321e279586405a02665daa00440297288283e10873ba951b33ea6a2fcec5798d0da68c152e1a1a1819731c7", "12ecc2042aa85ef844b896091e7de6e9e79167c3f1c9bc55ca0b07f4d75884597e4f88a0fa81bd91b1c0abeeddef6a646e1e0a9082c1a3c78fb94cab4f16ecc9", "0425127fc3915a4a0dd41f8ad27886abac3f4ff8ecbade1b182c475e1a946dbc", [0x8, 0x9]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r4 = semget(0x1, 0x0, 0x14) r5 = geteuid() stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r8 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000ac0)={{0x7, r5, r6, r7, r8, 0x38, 0x7fffffff}, 0x5, 0x7, 0x5bb}) inotify_add_watch(r1, &(0x7f0000000b40)='./file0\x00', 0x500) connect$bt_rfcomm(r1, &(0x7f0000000b80)={0x1f, {0xf98a, 0xb27f, 0x5, 0x6765, 0x4, 0x7ff}}, 0xa) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000bc0)=0x83d) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000c00)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setown(r0, 0x8, r3) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000c40)="793840543e69069718db67a02bc367a509fb75d658ce61e1c12527319e81ffb2c765c170dbacc915ecb72774f7f4daa01d51e3d26bd7eccf70d9f7b04899073d8498453fd762db62d0e84d4bbfe9a7850a3355af21b169f0d2a05c2707c9bd053de397e6971a94eca9c02e91c91ebfc11897a682645e3fc3e14272aae997bed4f8a5ee19c10b708a537dcc7ce85727be61a988494f9941c195a1a47036fb41dbe52d6b25c33c7881ade7cdf0e9b7d0d374096169e9c51795e6d761e17b4e71cfcd465cc47d86155ded1412dec516d3c831be16a58f638d9a128e81765d5be5a7ce56f8316984638436321c4c23b9", 0xee) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000d40)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000e00)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000f40)={r9, 0xdc, &(0x7f0000000e40)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x16}, 0x63a}, @in6={0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0xf01}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xffffffffffff0001, @dev={0xfe, 0x80, [], 0xf}, 0x35a}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfa}]}, &(0x7f0000000f80)=0x10) 2018/03/07 08:40:25 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000240)={0x1, 0x0, 0x3f8, 0x100000001, "0a56ab784f097fbe680a1b0e3b79dec8c88e7752c09da7c1790e5645d4ff9c4ba5a192ac7bdb72de8df0ddc7", 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000004c0)=[], 0x0, 0x0, 0x0, 0x20004004}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) 2018/03/07 08:40:25 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) read(r0, &(0x7f00000000c0)=""/171, 0xab) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80401, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0x80, 0x1, 0x8001, 0x94b7}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'tunl0\x00'}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) dup2(r0, r1) 2018/03/07 08:40:25 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x1b, "44c992307aaa121a4a78c0a243fadc3be6ce433525fcaf29e97ccf"}, &(0x7f0000000100)=0x23) 2018/03/07 08:40:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000700)={'ip_vti0\x00', @ifru_names='syzkaller1\x00'}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 08:40:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000100)="7346bf14287c6ab073d56c8ec1ef2bbb14031c205133e5c507e057e712317b4944fd10ece0ef014d8fd13ecf640b3b1ae0dee53e19f7a7c3ca9152d397124f6c985da42451c416c72fe5f4ed5e898dc4c7839691f5232f27b2930823eee13e274f5f228450fc301efd96", &(0x7f0000000180)=""/107}, 0x18) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) [ 287.580150] QAT: Invalid ioctl 2018/03/07 08:40:25 executing program 0: r0 = socket$inet6(0xa, 0x9, 0x3d) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0xfff) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/07 08:40:25 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:25 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x12bb, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) [ 287.620146] QAT: Invalid ioctl 2018/03/07 08:40:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/03/07 08:40:25 executing program 6: 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$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x18, &(0x7f00000001c0)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@generic={0xa07, "fae4e0562fb23fa7f8bf"}}}, &(0x7f0000000180)={0x0, 0x0, [0xfa, 0x8000000]}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xa7, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) 2018/03/07 08:40:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10000, 0x10202) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x101, 0x3, 0x3, 0x80000000}) 2018/03/07 08:40:25 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x8) 2018/03/07 08:40:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x4c3, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000040)={0x3}, &(0x7f0000000080), 0x8) alarm(0x2) 2018/03/07 08:40:25 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001100)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001180)={0x3, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x80, 0x40, 0xafbb, 0x48a, 0x2, &(0x7f0000001140)='eql\x00', 0x0, 0xe037, 0x2}) getsockopt$bt_hci(r1, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) bind$netrom(r3, &(0x7f0000001080)=@full={{0x3, {"91ee2803dcaabc"}, 0x10001}, [{"1c97af18601b2d"}, {"dd58d80d2a1dd7"}, {"f3e501d2efbba7"}, {"2379a2a0f024f8"}, {"e2a5e2eab5dfd3"}, {"b3fedcbb17f33b"}, {"88d66512fabb3f"}, {"f2b9bb2d80d2f9"}]}, 0x48) 2018/03/07 08:40:25 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:25 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/03/07 08:40:25 executing program 5: 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x2000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r2) 2018/03/07 08:40:25 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b33000)={0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x8602) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) 2018/03/07 08:40:25 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000010c0)={r0, 0xffffffffffffffff, 0xb37f, 0x7fff, &(0x7f00000000c0)="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", 0x7f, 0x7fff, 0x81, 0x8, 0x9, 0xff, 0x0, "32af29e1617c3f5eb6dc35d3d982f9df0252427e71c6250e0937291b6eddd1c20e221869b95edcd83c4b0fb10beb02e9a6b5e3a336b4e1d88b"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x4}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000011c0)={r1, @in={{0x2, 0x4e24, @empty}}}, 0x84) 2018/03/07 08:40:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907800000000ffffffff11009078e00000016a7087e68795220555c1f5d9a28a4811b8bb5487ef728d67335cd5d67f10883ac5e35f722cd698075b95eee51ae4ace19cdc3c5bd7195da89ae8cc03c15e1ea3eebd930015bbee311fb9b7621efbb395bdc467e245ae71815812be58abdb7d4e2f803d4628c42e9c36c7749e98f439ebb36436b04ac6a0277b66503b4bec0aec8792bb4fdddf5133738a0035188f92d313022f34cb95d6c7b1206821b946369d3d4b8073a83fd97868f2f6c1b66d800697e0ffc3abb4cad19e6bbe2b464c"], &(0x7f00003b5000)) 2018/03/07 08:40:25 executing program 7: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x2, 0x0, 0x1fffe000000000, 0x8, 0x0, 0x5, 0x14000, 0x2, 0x6, 0x5, 0x9, 0x2, 0x9, 0x5, 0x1, 0x1ff, 0x400, 0x3, 0x7, 0x80000000, 0xfffffffffffffff8, 0xff, 0x2, 0x2, 0x1, 0xffffffff00000000, 0x0, 0x1000, 0x0, 0x5, 0xbd, 0x6176, 0xa2e, 0x401, 0xc72, 0x6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x4, 0x0, 0x3, 0x7, 0x4, 0x4, 0xa8}, r1, 0x400, r2, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x6, &(0x7f0000010000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="66baf80cb806b09f8aef66bafc0cb0aeee0f2346d24f483e650f00510066ba4300ecc4c211b7766866baf80cb8f8778382ef66bafc0cb800580000eff4b9b1090000b8a1000000ba000000000f30440f20c03507000000440f22c0", 0x5b}], 0x1, 0x10, &(0x7f0000000140)=[@dstype0={0x6, 0xa}], 0x1) 2018/03/07 08:40:25 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="060000000000000000000095c1000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d64ba60eeb3bf295"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/03/07 08:40:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20080, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/07 08:40:25 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) openat$autofs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x100000000, 0x3, 0xfffffffffffff801, 0x401}) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/07 08:40:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) umount2(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x0, []}, 0x8) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000001080)='./file0\x00', 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)="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", 0x1000) 2018/03/07 08:40:26 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r0, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/03/07 08:40:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x2, 0x4}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x8, 0x8, 0x96}) accept$unix(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x2, 0x9, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, 0x8) 2018/03/07 08:40:26 executing program 0: r0 = socket(0x0, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x80000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x6, 0x7fffffff, 0x8}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0xfffffffffffffcb5}, 0x1, 0x0, 0x0, 0x10000002}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0xffff, 0x3, 0xffffffff00000000, 0x0, 0x4, 0x20, 0x2, 0xd0, 0x10001, 0xf8, 0x3, 0x4, 0x0, 0x6, 0x1, 0x3, 0x7, 0x790, 0x2}) 2018/03/07 08:40:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/07 08:40:26 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt(r0, 0x4, 0x2b8f, &(0x7f00000000c0)=""/173, &(0x7f0000000040)=0xad) uname(&(0x7f0000000180)=""/33) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/07 08:40:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x100000000, 0x200, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7748, 0x20c, 0x9, 0xfffffffffffffffa, r1}, &(0x7f0000000140)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="fc00050408004d00ff01000000000000000000000000000100000000000000000000000000000001ff02000000000000000000000000e279656e033c0001fe8000000000000000000000000000bb"], 0x48) 2018/03/07 08:40:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') fdatasync(r1) sendfile(r1, r1, &(0x7f00006c7000), 0x27) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xc10, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)="14149401c65697d10ec83a8c951b86e83a17756aa3dde30d13ab8889b03ed675bc") sendfile(r0, r0, &(0x7f0000000000)=0x8000050, 0xde5) 2018/03/07 08:40:26 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/07 08:40:26 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) pread64(r0, &(0x7f0000000040)=""/139, 0x8b, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000240)='keyring\x00', &(0x7f0000000280)='posix_acl_access\x00') r4 = getpgrp(0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r5}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x32, 0x1, @tid=r4}, &(0x7f0000000500)) 2018/03/07 08:40:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x5, 0x3, 0x3000, 0x1000, &(0x7f000000f000/0x1000)=nil}) getpid() mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) pwrite64(r0, &(0x7f0000000080)="94f0525b5cf563c25483d3846801e86a7c1b65b2ec01ccf0d435dc4ab0d66e7122e480cf57bedd189ca8f57363b0f8ddcb919286158a667d013ead55b1d8a0c000f41f22831c792911019f0030ab9f0e4c0912850aeaaee7505abca71583c1d18f064cc0d7f1e46a0073a922ea3ba4914323f9db82acfed6a7ecb2874082cafe52b2aba93d9bc25dd08c5458901e43662c1ab5f7d951658e293ed1b71961ab07db8846c1", 0xa4, 0x0) 2018/03/07 08:40:26 executing program 6: syz_emit_ethernet(0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', 'ppp0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xff, 0x8800) listen$netrom(r1, 0x40) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) 2018/03/07 08:40:26 executing program 0: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x4000000000000000}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip_mr_cache\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="eab71dbcddad3bb7eb3f18aa796ee3c1", 0x10) fstat(r0, &(0x7f0000000000)) 2018/03/07 08:40:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf93, 0x0, 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, 0x8, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r2, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) sync() dup2(r0, r1) 2018/03/07 08:40:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)={0x1, 0xffffffff, 0xb5a4}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3ab27191a01002356ba602cff05000bfef9060000000079ffff6bc5fffffe0002", 0x21) 2018/03/07 08:40:26 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x1}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xd6d, 0x5, 0x6}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000280)={@rand_addr, @local}, &(0x7f00000002c0)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x6, 0x10000, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x2, 0x9, 'queue0\x00', 0x81}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/07 08:40:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0x21a, &(0x7f0000015ff0)={&(0x7f0000026000)={0xffffffffffffff7f, 0x0, 0x0, 0x200000000000, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd}]}]}, 0x24}, 0x1}, 0x800) 2018/03/07 08:40:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0xfc, 0x4) 2018/03/07 08:40:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) r1 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x2f5, 0x2, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x200, 0x200000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) 2018/03/07 08:40:26 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xe) 2018/03/07 08:40:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x4}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="180000001600010000001016000000000a000000"], 0x1}, 0x1}, 0x0) 2018/03/07 08:40:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000540)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"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"}) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)=""/49, &(0x7f0000000080)=0x31) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340)=[], 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x10000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) 2018/03/07 08:40:26 executing program 6: r0 = socket(0x1e, 0x2, 0x0) r1 = shmget(0x3, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/101) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100)=[], 0x8f, &(0x7f0000f4def0)=[]}, 0x0) 2018/03/07 08:40:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') readahead(r1, 0xffff, 0x4) sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x4}, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x420000) accept$alg(r2, 0x0, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/209, 0xd1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r1, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x410, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0x4c) 2018/03/07 08:40:26 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000443) inotify_rm_watch(r0, r1) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/03/07 08:40:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x24) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/07 08:40:26 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x8000) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) splice(r0, &(0x7f00000000c0)=0x1, r1, &(0x7f00000001c0), 0xfff, 0x2) r2 = socket(0x100000010, 0x803, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0x2000000, 0xffffffffffffff1f) write(r2, &(0x7f0000000380)="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", 0x8a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) 2018/03/07 08:40:26 executing program 6: syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xbd, 0x200000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r0, &(0x7f00008defa0)={0x0, 0x4000040000005, 0x4, @tid}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x202802, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0900000002000004ff018000080001040000daa027f468ce5cb14c7e269f079406"], &(0x7f0000000140)=0x16) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/07 08:40:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f00000001c0)=0xffffff02) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x8, &(0x7f0000000200)=0x1) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0xff, 0x4}) 2018/03/07 08:40:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) pread64(r1, &(0x7f0000000000)=""/70, 0x46, 0x3d) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:26 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) r3 = dup2(r0, r1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xfffffffffffffffe, 0x8}) sendfile(r3, r0, 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000000c0)={0x4000003e, 0x0, 0x32}) 2018/03/07 08:40:26 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x2, @empty, 0x815}}, 0x4}, &(0x7f0000000180)=0x90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/07 08:40:26 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x800) 2018/03/07 08:40:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x2402) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) dup2(r1, r0) readahead(r0, 0x8, 0xef) r3 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x27f6, 0x8001, 0x4, 0x10001, 0x0, 0x8, 0x21000, 0xa, 0x101, 0x1, 0x1, 0x7fffffff, 0x100, 0x100000000, 0x80, 0x4, 0x7, 0xba10, 0x3, 0x9, 0x2, 0x8000, 0x6, 0xffffffffffffffff, 0x8, 0x1, 0x3, 0x101, 0xaa9, 0xfffffffffffffff9, 0x1ff, 0x0, 0x7, 0x9990, 0x92, 0x4, 0x0, 0x5, 0x7, @perf_config_ext={0x436a}, 0x8000, 0x6, 0x2, 0x1, 0x6, 0x1, 0x80000}, r3, 0xf91, r2, 0xe) 2018/03/07 08:40:26 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xb0200, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x1, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x220, 0x2, 0x8000000000000000, 0x100000001, 0x40, &(0x7f0000000140)='sit0\x00', 0xfffffffffffffff7, 0x7, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001300)={r1, 0x48, &(0x7f0000001280)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000001340)=0x10) close(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001400)={r1, 0xe96}, &(0x7f0000001440)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001480)={0x8, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x5051, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}}, {{0xa, 0x4e22, 0x0, @empty, 0xcd3}}, {{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x12}, 0x4}}, {{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e22, 0xffffffffffff47f9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0xffffffffffffa760, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffc}}]}, 0x390) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001840)) recvmsg(r0, &(0x7f0000002bc0)={&(0x7f0000001900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/11, 0xb}, {&(0x7f00000029c0)=""/122, 0x7a}, {&(0x7f0000002a40)=""/12, 0xc}, {&(0x7f0000002a80)=""/122, 0x7a}], 0x5, &(0x7f0000002b80)=""/64, 0x40, 0x100}, 0x40000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002c00)={0x3, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002c40)={0x81, r3, 0x0, 0x100000001}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002c80)) r4 = syz_open_dev$adsp(&(0x7f0000002cc0)='/dev/adsp#\x00', 0x49, 0x200200) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002d00)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002d40)) recvfrom$inet6(r0, &(0x7f0000002d80)=""/241, 0xf1, 0x2000, &(0x7f0000002e80)={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0xffffffffffffff98}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r5 = getuid() getresgid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)=0x0) fchownat(r0, &(0x7f0000002ec0)='./file0\x00', r5, r6, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/qat_adf_ctl\x00', 0x28002, 0x0) accept$alg(r0, 0x0, 0x0) timerfd_create(0x7, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000003040)={0x3, &(0x7f0000003000)=[0x10001, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000003080), 0x10) 2018/03/07 08:40:26 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) write(r0, &(0x7f0000000040)="92434c4475221952ff8f25c8c4e26e96b6e5b4abf93d430a5481aaa3464722068f97c53a290123181f452b5f7350c73a0f8386fa777b4612f86e7ab8186e0f5065b6364e75ce86af74d29265879cfb642c9758ed3f41856a76233c4ca0aa5a1098d050de8787b0925fd6770d8f8b8fd745f9369098780b8f8e82fce91e83f62567cb653893b79089bb49c85b832c4256b176896c7884372ae81555fabdcf13767cfa4d7a4224a773790d6ced6c2a26", 0xaf) clone(0x400, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/03/07 08:40:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/117) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/07 08:40:26 executing program 7: r0 = socket(0x1d, 0x2, 0x100000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x860, @mcast2={0xff, 0x2, [], 0x1}, 0x6b}}, 0xfffffffe, 0x5}, &(0x7f0000000140)=0x90) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r3 = socket(0x3, 0x80000, 0x1) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000700)=0x9) truncate(&(0x7f0000000740)='./file0\x00', 0x40000000000002) close(r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8004, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000240)={@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, {&(0x7f0000000180)=""/189, 0xbd}, &(0x7f0000000000), 0x10}, 0xa0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000005c0)={@multicast2=0xe0000002, @empty, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000900)=[&(0x7f0000000780)='&-\x00', &(0x7f00000007c0)='/selinux/user\x00', &(0x7f0000000800)='/selinux/enforce\x00', &(0x7f0000000840)='/selinux/enforce\x00', &(0x7f0000000880)='/selinux/user\x00', &(0x7f00000008c0)='/selinux/enforce\x00'], &(0x7f0000000a00)=[&(0x7f0000000940)='+\x00', &(0x7f0000000980)=')proc\x00', &(0x7f00000009c0)='/selinux/enforce\x00']) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) exit(0x1fb4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r1, 0xffffffff00000000, 0xfa4, 0x6, 0x100000000, 0x3ff}, &(0x7f00000006c0)=0x14) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000600)={0x1, 0x4, 0x200, 0x401}) 2018/03/07 08:40:26 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/07 08:40:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x20100) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x5fe}], 0x1) 2018/03/07 08:40:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000b8971e0036f3f4000000000000741dbafb6ffa04f600d1c0871a00000000ebb491366c000000"], 0x14}, 0x1}, 0x0) fadvise64(r0, 0x3f, 0x4, 0x6) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0xa, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000240)={'ifb0\x00', 0x10001}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x6, 0x200) 2018/03/07 08:40:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) 2018/03/07 08:40:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/03/07 08:40:26 executing program 1: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f8ffffff", 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) 2018/03/07 08:40:26 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @rand_addr}, &(0x7f0000000080)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f00000002c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002a000107000000000000000003000000140000005ee738adc280a6554b5f6de8f7a394c3b901a2565c34ca23526e95fd331587ad048785914cb12cdce6fe26d8ab67ed31e7f95d6b"], 0x18}, 0x1}, 0x0) 2018/03/07 08:40:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x1a, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/26}, &(0x7f0000000180)=0x78) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/03/07 08:40:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) getpeername$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000001100)="ab0760960a949dd76783318f0db3851a2e460b67f4a4365e7a95c48e45d86fa1ea0a3f7ac0a21e45d141b07e64464136110d408ae426232d365789689927e11aa5fdf5e6e7d06f162e43f4423854f236456d03272e49c01a2ff2a997980bf54c3bc47e87fd4c08301da16cb26b17", 0x6e}, {&(0x7f0000001180)="3441237a28d744e66812433f18cce4b3227783ae31399a3e96a7ba3721ef84aad04fa47637370cb3108406521938c1c3492de701e900db615f5e3b1e2f067da060607d60ee42fa67bcf295109c5d06b389abc6a20a3ee15669ece76e370e67a7cbdda58b933b745e95f049152408bbc07888e6c1bb4a9006c52bc594292a86d4b58d4ac7fda51997124b705f5171a955d8646b4e604f34905273eb9d4777920b2e4d4a5b73457a6b1a9ca92e3f369d01eaa320249f78fd95d7e451819b", 0xbd}, {&(0x7f0000001240)="0dc151759a5da0a54fbd3b63ee86a285721346618a0c820e2b1bc592918593b0", 0x20}, {&(0x7f0000001280)="caac7e01e4a5363b4c1de1d2a51e08a5e119fb3e260c9bdcf7", 0x19}, {&(0x7f00000012c0)="3f136264bb329bf760f723b10793bf9a885c6b440d57e2f79c378c046a6a7aeaf72a2e09bbef8e4c1053fd44456c1d621e8975cd36c8d7c76d60e08fad4245ad49d1961a9d78e08a255f2967d452c408e92761ef79ff8c2df17f9a80d0aa7c704495970a7e4decbde06dc7", 0x6b}, {&(0x7f0000001340)}, {&(0x7f0000001380)="0864ec1884df615deebdd8fb56dcb7647f833ba7857a4168c63d645d880e5ff34f2dc6bf79cf58b51522add3ccc8d49b667dd3e18c0f8b7b9246165ae388e0d8caec9b018521ac080b1a90c93f46eae36ea6654fc715546420a24f60dcec6cf813d9701c33de46887f1f8958346a1e5d28b1ec076472880a957ad242519b0efaefda18025ba97960b6129ebc0cba6cdc2a9557c04d4fb1490da0748486", 0x9d}], 0x7, 0x0) 2018/03/07 08:40:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1}, 0x0, 0x9}) 2018/03/07 08:40:26 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200004) rt_sigaction(0x41, &(0x7f0000000140)={0x8, {0x800}, 0x1, 0xfffffffffffffffe}, 0x0, 0x8, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0xd8, &(0x7f0000000200)="d5ccde5b06a42fb6fcf392ae4060caee9eb12304448086f41948e970393b85cb8327590bca32b49d90a5884fba750b7ba3b01b2bf76ec87b7efce5125efb5686ea8f6a0c0c5d453ca2ada0965ec7103506f530a29ee818f92be8ed37bdcda78942695be4b07aee83397b4cbf1def434fc69a88332d660a4c8e45f55f01eae77fa73615beb011c1cc27f88d9cba6e76d41b7dff15765b3f95692800459752af00d462bbc37bcd1e96a7cab4a24739ba26691befd8a6e5081dc54278629b4680a445373544a4b425ae4b6aab18baf22e80ac68a43cb6015194"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r1, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) pipe2(&(0x7f00000001c0), 0x800) 2018/03/07 08:40:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='01', 0x2}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x0, 0x2, 0x6, 0x1, 0x4, 0x7, 0x8be5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/03/07 08:40:26 executing program 5: 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) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x502, 0x82000) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r2) 2018/03/07 08:40:26 executing program 4: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x60000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000011c0)={0x1, 0x1f, 0x6, {}, 0x4fa, 0x20}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001240)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x5}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000013c0)=@assoc_value={r2, 0x80}, 0x8) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000001280)=0x40, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000012c0)={'icmp6\x00'}, &(0x7f0000001300)=0x1e) r3 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x27) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001100), &(0x7f0000001140)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) readv(r3, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:27 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$invalidate(0x15, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002, @empty}, 0xc) fcntl$notify(r2, 0x402, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="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", 0x1000, 0xffffffffffffffff) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffff4f, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="fdff2500ffff7f00030008000900"], &(0x7f0000000480)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000380)={0x4, 0x4, 0x80, 0x0, r6}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0x200, 0x8, 0xffff, r6}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000880)={r7, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r8, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) 2018/03/07 08:40:27 executing program 5: syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x9f21b2645af58dc4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0), 0x10) bind$alg(r3, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) dup2(r2, r3) 2018/03/07 08:40:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffff04e3, 0x1f, 0x5, 0x5575, 0xe6, 0x9, 0x1000, 0xce, 0x1bbda983, 0xffffffffffff9ba0, 0x2}, 0xb) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/03/07 08:40:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) io_setup(0x1, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/packet\x00') io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000000300)="c9a0902fd77028bfab8bb68fbb92515ecb71d786fb821d83d6e2ff24d788db7d87a891739d65e5232620c9a4ef11b53556145c74c55dc12d00c4435d38d1ac46a2d8648ee16ea9cd002bb8e728d11838336a5c529aa14a8d3fdbbbe557d40b68e7aba46e33ec28cce108875df4412abfeb6092aef44a6cde1bec00b3987772101c10d9e1b3d4d4011e203bb14a68e82bf987583496da0043a1723890464f5216e36fd056eb18af937af47d59c508f7c26c637583506d112cf3efcd5e19d7559e094f4762bb369dc515370fa7a52b2d2974ae0ab5edd9342f0c89751a3b85f55ae7b4cecbf03b22ea11b674024b115b709a66", 0xf2, 0xe4, 0x0, 0x0, r4}, &(0x7f0000000140)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000280)="8fc978d2ed66baf80cb8fda87986ef66bafc0cb000ee8fe938017b00c4e2fd291b0f01596a0f01d9f4b9800000c00f3235002000000f3066b882008ec0b805000000b90a0000000f01d9", 0x4a}], 0xaaaaaaaaaaaac83, 0x0, &(0x7f0000000140)=[], 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) 2018/03/07 08:40:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) listen(r0, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c20000008606f52600081100000000000000000000000000ddfffffffe0200000000000000000000000000014e204e22000890780000"], &(0x7f0000775000)) 2018/03/07 08:40:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) dup2(r1, r0) 2018/03/07 08:40:27 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) 2018/03/07 08:40:27 executing program 4: r0 = gettid() mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/79) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) timerfd_create(0x3, 0x80800) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:27 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/03/07 08:40:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001280)="617474722f63757272656e7400852439216a80db7dae9a5a42dfc9ddd76ae5af6394c586ac41666c2430a9f4d4d4fc8d0ad6a9649b1c613259aaf070d5e8869e095b6b822221a664bb769ee3950afc3fcffa2f56a698c6663ca7c3b3d8ee492ceb8088ef8558a8c27b5d9db42fd75ac2b6a579a51b81fbd51a659c54352e2c1cc957087cc318f11ba2d803791360d5fae098dbc8db8d8b8cbaf3ed139417ec923bd06d0dfee1be6b3204a9104d0b71f5bff1ca60b9d5486db6cd") sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:27 executing program 1: syz_extract_tcp_res(&(0x7f00000000c0), 0x8, 0x7) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) bind$can_raw(0xffffffffffffffff, &(0x7f0000003ff0)={0x1d}, 0x11) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1000) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(0xffffffffffffffff) 2018/03/07 08:40:27 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) dup2(r0, r1) 2018/03/07 08:40:27 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x404400) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0xe9, 0x20}, 0xc) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xffffffff, 0x2) ioctl$int_in(r2, 0x800400800c5012, &(0x7f0000000100)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f00000000c0)=0xc) connect$can_bcm(r2, &(0x7f0000000140)={0x1d, r4}, 0x10) 2018/03/07 08:40:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000300)=@ipv6_getnetconf={0x1c, 0x52, 0x15, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x40, 0x1d, 0x1, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x0, r1, 0xe, 0x5, 0xf}, [@NDA_DST_MAC={0xc, 0x1, @empty}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x0) 2018/03/07 08:40:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[], 0x330}}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/07 08:40:27 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) dup3(r0, r1, 0x0) 2018/03/07 08:40:27 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r0, r1) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x0, 0x208, 0x101, 0x8, 0x4, 0xff0, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x4}, 0x8) 2018/03/07 08:40:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x400, 0x80003) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x0, 0x2}, 'port1\x00', 0x40, 0x21, 0xff, 0x5, 0x81, 0x2, 0x6, 0x0, 0x1, 0xfffffffffffff801}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001e80)={0x0, @multicast2, @local}, &(0x7f0000000000)=0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x6, 0x1, 0x7}) 2018/03/07 08:40:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x12, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x80000001, 0x5}, {0x10000, 0x7a}, 0xffffffff, 0x0, 0x6}) socket$unix(0x1, 0x5, 0x0) 2018/03/07 08:40:27 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x400003, &(0x7f0000c1f000)=0x401, 0x2, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/03/07 08:40:27 executing program 0: socket$inet(0x10, 0x3, 0x10) 2018/03/07 08:40:27 executing program 2: syz_emit_ethernet(0x6e, &(0x7f000020ff8a)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x807, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001380)=@assoc_value={0x0}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001400)={0x200, 0x2, 0x2, 0x3, 0x6, 0x5585, 0x16, 0x200, r1}, &(0x7f0000001440)=0x20) syz_emit_ethernet(0x4c, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [{[], {0x8100, 0x2, 0x4, 0x3}}], {@llc_tr={0x11, {@llc={0xff, 0x2, "033c", "370ad2fb36a14fe6b2376881542013fcc26777001c20c09e05cf136b00e7eed6cd36d35553904abc015fa80983dcb7f356998923e5aa"}}}}}, &(0x7f0000000080)={0x0, 0x4, [0xf0, 0xe7e, 0x801, 0x750]}) 2018/03/07 08:40:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) fanotify_init(0x10, 0x400) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x88, 0x4) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000000)=@can={{0x4, 0x1185, 0x9, 0x2}, 0x6, 0x3, 0x0, 0x0, "54face1f8c231a03"}, 0x10}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x8001, 0x5, 0x553b7395, "59e693af334d4b8066f1a2c11eec49c01498e949e640e98d03dcfa95247c842d5acdb78167c9d6a199e711a2b5168e35425078925bf43bf4465b2d88f589fc12e2a283db21a59fc98dc49871745ce006"}, 0xd8) 2018/03/07 08:40:27 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000200)={0x0, 0x6, 0x3cf887af, &(0x7f00000001c0)}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000000100)=0x1, 0x4) fstat(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000580)=0x0) r9 = getuid() r10 = gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) r12 = getuid() r13 = getegid() ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000003b40)=0x0) r15 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) r17 = fcntl$getown(r4, 0x9) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() r20 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003cc0)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003d00)={0x0}, &(0x7f0000003d40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d80)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000003e80)=0xe8) r23 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003ec0)=0x0) r25 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f00)={0x0, 0x0, 0x0}, &(0x7f0000003f40)=0xc) sendmsg$netlink(r3, &(0x7f00000040c0)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f0000003a80)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="480200001b0020002cbd7000ffdbdf258690a48743d26e4348a18a00cb861e0dd5991f67d85d776e9542ed189ad88568d56f92ad25270c00150000000000ac1414bb30974bde298a78507dc46ab971bc07bd626bbedd4f4365e2502ce3b035c456728e090000000000000006169e9f5c419e533f367b4f141a4b6ceadb27225a02000000000000000c008a00000000000000000000000000000000", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00'], 0x248}, {&(0x7f00000005c0)={0x34b0, 0x11, 0x8, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x14, 0x30, @str=')vboxnet1\x00'}, @typed={0x8, 0x82}, @generic="123e5c1d893813b72138a4d28b77efca39e6d6843c6b37142da837a8df980e1a7045d51410c2f1b2b9ee639e07dd5468b973ec2f24eda0472ff96a5a174b73e00bda9f3e1338354041d8e2f99be2099694909db286a7fd0d79ac19dd8afda63c176a5929c624fbc54932d923b14fd1dbdcc503a4b1fdd0851deec4c10ffe108b0f4d4b5ff1ac8f4ae41a1f0acb", @generic="e53ecc55c15b556d43042b493acb69246dc462ec3a85c7d0f3bb875c9261f706c4d3992584009528633b41d373ed3b4ae65c27e92557057e29c355e46f6c69ae8a13b2474061236d18cea1f6c2cc5703605073b38fa70efdae6e96a27e5424531ce23220d130ae4e4840c5de9b84bf6ad2058c6536963a82699a39c22fd6658207daca290eb80a98cb0844b80040ef07e28f0cd19ad578e202e918b2ee2dab560a8f9e455e07b3938e284f7322d3a2f55e1757abc6509312536819c9add8c2e9809ff7f1d78fac1bb47c177cbedaa39fef55624f78decd", @nested={0x1220, 0x46, [@generic="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", @generic="bbaff3fa921b5fac6dab7b784f9613a92ed5664266ff21e07b4df84bc69135f85e1adfc2c0310785db6bcf76266d4bd6698a3bb5f0fbbc0578331dbe6ab71f3544ba44d48df97f5563872edb4f1fed92e94a7b4b83a801aca504b2f028ded54abb00f5e8d27c3ac247b7764d87c449b49b5acab355c7fb597b63b3d12f1ad51f6b20d44e525d6458ad6f1bc5d000a7b2d07ff542099a7b1ffac91766ade3d6", @typed={0xc, 0x35, @pid=r8}, @typed={0xc, 0x67, @uid=r9}, @generic="6e996b27c8b693482ce94379b436ac1f23f5dae872a580f2eb1454bb94689a0e9e88de0166a7c56d7c654fa92cb47e36b50c6daff206cb39348312d598114ee3e3b5", @typed={0xc, 0x48, @pid=r10}, @typed={0x18, 0x95, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, 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@nested={0x20, 0x24, [@generic="211273d1b9dcd7ab4dc0e3cb4b7b9fef4e178840b91afd5673fd8a"]}]}, 0x34b0}], 0x2, &(0x7f0000003f80)=[@rights={0x30, 0x1, 0x1, [r0, r3, r5, r4, r5, r1, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r2, r6, r20, r4]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x120, 0x4e660e9313b226b7}, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000040)) 2018/03/07 08:40:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffffff, 0x20240) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) tee(r0, r1, 0x46, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x402, 0x0) recvfrom$ipx(r4, &(0x7f00000024c0)=""/4096, 0xd094cd567d8bca2e, 0x2008, 0x0, 0x9a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000300)={0x8, &(0x7f00000013c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]}) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r5 = dup2(r2, r3) lseek(r5, 0x0, 0x0) pipe(&(0x7f0000000140)) 2018/03/07 08:40:27 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/03/07 08:40:27 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x7f, 0xd08c, 'queue0\x00', 0x7}) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) write$sndseq(r1, &(0x7f00000000c0)=[{0x7fffffff, 0x3, 0x80000001, 0x7, @tick=0x6, {0x0, 0x2}, {}, @result={0x86, 0xaa2}}, {0x5, 0x0, 0x2, 0x0, @time, {0x0, 0x3}, {0x5, 0xffff}, @raw32={[0x5f0, 0xc37b, 0x100000000]}}, {0x3, 0x80, 0x1ff000000000, 0x45e2, @tick=0x8, {0x401, 0x20}, {0x4e07d816, 0x7}, @result={0x2, 0x1}}, {0x6, 0x5, 0x7d, 0x9, @time, {0x1000, 0x5}, {0x379, 0x9}, @control={0x5, 0x200}}, {0x3, 0x7, 0x4, 0x0, @time, {0x200, 0x4}, {0xc757, 0x7f}, @raw8={"a5fb61120dd1fbd695982eee"}}], 0xfffffdfb) 2018/03/07 08:40:27 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x20000400) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0xf20733f, 0x7, 0x12, &(0x7f0000ffc000/0x1000)=nil, 0x1}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x5, 0x8000}, 0x4) 2018/03/07 08:40:27 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004000)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000480)={0x100, 0x486, 0x2, 0x1000, 0x0, 0x9, 0x8, 0x7, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000500)=0x84) write$rdma_cm(r0, &(0x7f0000004080)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000540)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) 2018/03/07 08:40:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x5, r3, 0x10003, 0x81}) 2018/03/07 08:40:27 executing program 1: socket$key(0xf, 0x3, 0x2) 2018/03/07 08:40:27 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/07 08:40:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/210) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/154) sendfile(r1, r1, &(0x7f00006c7000), 0x27) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) 2018/03/07 08:40:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x1}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000006f2b00000000000000000000008834fa9a000000000000009c00", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) 2018/03/07 08:40:27 executing program 0: 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) fcntl$getflags(r0, 0x40a) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x8, 0x8000, "213e2d0aacc95f9dafcf0ee1f62d548e72a39e0196c51d7d9de404e941b867c26ed79316b745de7ee5d72244920f76685c37e8cbf50fc8a5853a939a469ef5", 0x9}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="384f704563e784a2a5ecbd002ebcb2850e13f14adf71524822a15c400b22cd36c19ed9b6b2f2d2672e58d3842847cdcc75dc26ff0cadf94b19f2151073eba7e6fef4a9694cb104d0de", 0x49}, {&(0x7f0000000180)="b7e180b6442cb955079c03de807eb9f0edf022ee77573686504a9830dd1046e7998ce6e93e4f50b8fbdff1109100c90cdd553a49e5bfdc66b9c9bdbea141588c75c371fbbb", 0x45}, {&(0x7f0000000200)="360f1b52d0091efe", 0x8}], 0x3, &(0x7f0000000280)={0x50, 0x0, 0x8001, "eed8b800107e2bb42fdce7c1b5ebcb95ee1b4850d9741642431cf777ff72a79582a2c3874133f74072d5b59bcc2687b51e4d6526decdb318cdc2"}, 0x50, 0x4000000}, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0xffffffffffff8001, 0x4, 0x7, 0x0, 0x0, 0x9, 0x2000, 0x8, 0x2, 0x81, 0x1, 0x7fffffff, 0xff, 0x4, 0x8001, 0x7, 0xffffffff, 0x2, 0x7, 0x6, 0xffffffff, 0x48000000000, 0x7, 0x7f33, 0x333, 0x8, 0xf7cc, 0x2, 0x0, 0x7, 0x1000, 0x7, 0x10001, 0x2, 0x7, 0x10001, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000380), 0xa}, 0x40, 0x1, 0x80, 0x1, 0x6, 0x8, 0x100000000}, r2, 0x7, r1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000340)=0x2, 0x1) 2018/03/07 08:40:27 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 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(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:27 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x200800, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @multicast2}, &(0x7f00000002c0)=0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fffffff, 0x9, 0x0, 0x10000, 0x800}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) getsockopt(r1, 0x10000, 0xbc, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0xfffffffffffffff9) [ 289.502253] binder: 11977:11982 transaction failed 29189/-22, size 43622249940385792-43910096366862336 line 2848 2018/03/07 08:40:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x19, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000004ee3128f34960f5e2002909b5d75b72d5e2f2eebd7c739a96c5e61fa7269c62313a67fde6d99ed728339a4968105f4eaf3db65767e5ea971bb38b471dcca03971a39110d07b20d4f80a6d88f2ce5bece6aa719c02ff43c8265adc424f0755df4870c21ad751e0b69cb8b9c574978979cb5011c7f31219588150a586ac5eb39db4e730afa7f496a7728d882d0c4660b312a01e154a7735b22a7b246a4ca8493fded4d7ad76769d3ff338ac31d0356c5f81bf5"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x3, 0x4, 0x7, 0x80df1a}) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000200)=0x9, 0x4) 2018/03/07 08:40:27 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x919, 0xa, [0xffff, 0x9, 0x4, 0xbe3073d, 0x2, 0x9, 0x6c1, 0x7fff, 0x4, 0x3f4a]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x21, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x18) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/07 08:40:27 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x8000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2001, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x3) 2018/03/07 08:40:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = dup2(r0, r1) accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 289.544750] binder: 11977:11993 transaction failed 29189/-22, size 43622249940385792-43910096366862336 line 2848 2018/03/07 08:40:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x204880) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x2b401809f2637d46, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="c00000001d00010026bd7000fedbdf25b00007000000000000000000000000000000000000000000ac9414aa0000000000000000000000004e23fde4000000030a002020ff000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0300000000000000090000000000000003000000000000000000000000000000070000000000000008200000000000000900000000000000d10c000000000000090000000000000004000000000000005200000000000000010400000000000006000000b76b6e000201000200000000"], 0xc0}, 0x1}, 0x40) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000ffc000/0x4000)=nil}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4001) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0xff, 0x4) 2018/03/07 08:40:27 executing program 0: r0 = semget(0x3, 0x1, 0x440) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/112) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x53, 0xfffffffffffffe74) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3}, &(0x7f0000000000)=0x90) [ 289.663854] kauditd_printk_skb: 1028 callbacks suppressed [ 289.663863] audit: type=1400 audit(1520412027.724:31045): avc: denied { net_admin } for pid=12009 comm="syz-executor3" capability=12 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 [ 289.694327] audit: type=1400 audit(1520412027.731:31046): avc: denied { create } for pid=12013 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 289.718671] audit: type=1400 audit(1520412027.731:31047): avc: denied { net_admin } for pid=12009 comm="syz-executor3" capability=12 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 [ 289.743345] audit: type=1400 audit(1520412027.731:31048): avc: denied { net_admin } for pid=4280 comm="syz-executor0" capability=12 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 [ 289.767973] audit: type=1400 audit(1520412027.805:31049): avc: denied { net_admin } for pid=12009 comm="syz-executor3" capability=12 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 2018/03/07 08:40:27 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000180)=""/29, 0x1d) close(r1) 2018/03/07 08:40:27 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 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(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:27 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') setsockopt$inet6_int(r2, 0x29, 0x8000000000043, &(0x7f0000000080)=0xfdffffffffffffff, 0x4) r3 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='user^\x00', 0xfffffffffffffff8) socket$inet6(0xa, 0x80000, 0x81) keyctl$setperm(0x5, r3, 0x22013804) 2018/03/07 08:40:27 executing program 4: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xff, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000001140)={{0x1, 0x4, 0x3ff, 0x1, "efd450edecbc571f090c41cedab2d8505498c43f2210ba033e3ab57e856a8bdb21462b79b570e60827f107a1", 0x8000}, 0x0, 0x0, 0x101, r0, 0x1, 0x3, "dd304ecb7e9a1a7fe18af630f824cf0c5216141106b4418b89a1f50761f92d709b94d9aba50754dbc0014ec1ad2112c8c7410f9a014c09876b4985a3ad031e59", &(0x7f0000001100)='attr/current\x00', 0xd, [], [0xfffffffffffffffa, 0xffffffffffffff55, 0x0, 0x100000001]}) sendfile(r2, r2, &(0x7f00006c7000), 0x27) readv(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:27 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xe331437cf60071eb) 2018/03/07 08:40:27 executing program 5: 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$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f0000000040)='keyringsecurity{\x00', 0x2) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r0) 2018/03/07 08:40:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x80000007ff) 2018/03/07 08:40:27 executing program 0: setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='..', 0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='..', 0x0, 0x8}, 0x10) faccessat(r0, &(0x7f0000000080)='..', 0x8, 0x800) [ 289.804749] audit: type=1400 audit(1520412027.865:31050): avc: denied { net_admin } for pid=4285 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 08:40:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)=ANY=[@ANYBLOB="140000000102f7040000000000c5566012000000"], 0x14}, 0x1}, 0x0) [ 289.842806] audit: type=1400 audit(1520412027.896:31051): avc: denied { net_admin } for pid=4289 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 289.867473] audit: type=1400 audit(1520412027.899:31052): avc: denied { net_admin } for pid=4289 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 08:40:28 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) 2018/03/07 08:40:28 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 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(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext={0xcf, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r0) [ 289.892074] audit: type=1400 audit(1520412027.901:31053): avc: denied { net_admin } for pid=4289 comm="syz-executor3" capability=12 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 [ 289.916661] audit: type=1400 audit(1520412027.945:31054): avc: denied { net_admin } for pid=4280 comm="syz-executor0" capability=12 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 2018/03/07 08:40:28 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1, 0x4) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @empty}, 0x10) listen(r1, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/07 08:40:28 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[], 0x0) recvmsg$netrom(r1, &(0x7f0000002880)={&(0x7f0000000000)=@full={{0x3, {"5425fee1c09349"}, 0x80}, [{"0c82a9c884d35b"}, {"c3cbac87efb5bf"}, {"3b19b2c7ae958d"}, {"022320440d3bc5"}, {"dac718acd367cf"}, {"d5ad7231e33365"}, {"cee873ad0c0e7c"}, {"6b821c07f56abb"}]}, 0x48, &(0x7f0000002400)=[{&(0x7f0000001100)="0c1f2bf786b32394c6cdc01abc24dfc3d1dd874a98cad33661dceee555e02d41819bec46fab146006dc4453cd0df783cc61f58553ff065354524b5cbca47be77db1351b6a166ff98233bdf12b206121d5b633ef7068e77851bbd2154c0b3804893bf681bce75dd52628b57f14c49e21b3b9ce13e74611825dd782feeb4bb77ebe3944eff6a691174303e19da8f3e8aeb2dc2fe184d21610e0e9f43bba6c1d90bf747d1d376ab1ac3416415c10bc28a651f3d92f143d6678a4582012b66f8c467f1917eabf76dd134eabfce02fce080f4a0fe105791bd95991919dbfd24b86f960f95e25dd3a1adbedbb879189c382d9dd1ae04a7eff3e2dca163686a6406cfeea4d47212164226031dda2e58204f2561e924acaa4e0b82ef44f59a096d7db05d4a606065a90974f15a38db5927cbf6fdb294f1bcf6d46c686a83a9a71274901c37bfae155d0696cd4619d58a78aa59ae4b2b003e72f98608a46509bac48a5767b51fa36008c191b6bfd13ca7bf4b8fa18fbe381e8cb57d05436a2d0a4dc0b8f9f7cec3e08707ce396295e1a1b24bfeaf73bfa9297247995f40aed9345a71c8801b25e7ce249f37751f155385462f62cf125840fe431140f46fe76b6a9cccc3d926cd5ea5ba0a17762547ce0bb3d2424a0a9f949c05d1bdefe84aa3e9994a2808b8e921635d10c67cb841b2a73e6ba673f96a589087bfc1e213e7cec7601b8c539bb26f98f192995b260b77dc661094db704e9df7e67218bb5be0a5dbdf0f04e455ffbbe8c401d33084d1fcd33870a1d1a1579b25aa759f4fb973e5aec0f64be476874263eeda07d27b4370788f86229d2ab3db5e78c889b3d43b83905b655b65cd762387f1968d4cd66480c6dea34e28443c693b2adbf7f292adb69287ed8c103c7b0433cfd2b6ebc988a6fde9c6fd7f18502402d1ec3c135d1860abe871c3d9c2c4754a9072dfbd9a1fc18b3b6c8e23e3591ded5c9b24533340691338c678f58f7b740f742063a37fc7d8b8b37ee8ff75080bd307d330f4ee543683c62bbd26df599eff061645ed2e02243327233555cbb7016f84be1fd51bfbfd596818769dbacb3dce3ba182024629a8da8aeb80ac902ea4b26e581cdfdd2737ded52b77856deefa9464b7a6037a2ae3a1bb5f03a4e366564ca6599aec4a5fce218ba707b16683b56fc757347a08338c81e6ee931c927b2f3157d0b7a935e3add57e5e74c6729cc5f1a09ecca68d0393a3df81c6458a7a2172937485d142706dee448f019889a5a113449fcd522b6e07dd5e7eea3fa52e38fb083b3a206e7330b9727ae2343fc766810867ba822c32a3d956421f0e05c303e843167b8422a4da851693d3444387ba26afee52e42470e8285fc76807b4c89900c4f226a70dacd126786c78e0cd39e993dad50c938ad0f5e8cec4db30e5888211479f75869c07367ea4f0a4517bb285260ebc343eea6f814489cbe789f6faca81e07b95f2eab29345a74ec4a77aeed35fbd85cf4227ac32ebb018768225028bff6521a78f4d1d137cebe368bc8e04c9b45d6dd5532efc070d8c321a001bbf143c2e883a4862d6fbec9c72422fcf011321c4f12bddb5adc014e5133ae4150f93ac64b959288732de73b2e4661c444562e57366a409a33f43a65ee560a3ef24cb4c88e4ee86c5101cc8d4a96260c7e79226d50f0db663dfebc03f94170ce71a25de4a911b8fbeb0c3ff3eb1a8ec85284bf57ed16351e9a26ab82964bb1880adc2e402a6e1e492da026f15ebd8a583b8fb68d27addef30b4aabbec75ec9131f23bba8016e96aabea7cde59929e9df55bd31384275c10a65d9371eb331487ab99a0e2c2330f687f5482b90a01c177046a093ea2441e15b9c36a47c38f4d3ab086c2db32ee7abe965d2ff8166d3f55dbc3019115ab0ed59172503ba0213934738f744e727c42f14f2b556f2603cfd4cc598e4fdeb18b80710bb085d71d1fd25d74b48279e0d10804ed8b963f5c99a7d30fa3f8640bbcd4526ad499d3b68849829a92093e0e53ee697160cf4d6696c727a59493a3bc5ef6b9519102b668c6f5dcf619eaf68cb9439911b46a1fb35b8aa9ad0cc67d1638a8925154a28004f63267a69ade6904a3a5c25790ae482afd44bd22c00783cff80c5399b861ed002b7dd4bbb403a40d9b4c63606d1c35cea92c58977344223a99159d4ec3d22179a0a361f8431729ffab7fb480e2a905be77580f65bf4fd1141834d8677de1817309753f9d6ace31c8eb2cc28be9e3b33c6f1b7399199cb13e81048e8c46febdf19e24de5ed549318b31abddc7f1f52b4472b4e7f9b6820ba7bb2c60d06fdf3b0e8cc5cf96da6ecb73a47633045058d39cc599c131d472084923f8b536d83caeb5dfbeaa5e0e09190b9a0af265e7bf7d3b72164e4c4ff076146181eb707fed016766b2863be1c31cdd04c1ccb43e2e75f99796f6f017dddb22696ef15a26997d599870993d59707fd73ebfdb70c50786e7213b78ca8b0d450d0e46e506fdef94a8ceed69886e49eb7255be1d6f618c0b5061f26566e28913b1c3ff2b4f20adb04dda91467e76bdd53dca57c6604d0284c96526cbadedc2e98c5095221e390c0ec0d6f805d14ac1f6b2f9aa0edbd693cd59198c2e3b053d480eb71ce06d47d5589fcda10daf5499b39aa92def0a6ba0905b8f937fb27159708e9bd7087039dc2940cc1d4e87db78b61b0f3a80e38a7ae0fc859130d9d57cb3ea895d399d4b14e721d6751f830c06608207ba56e52fefa9ed0bba82acf024b428e12b7c43a187e0b670e5a6c29bc16cb806b0ac40e0a5f1d13c330b148abf75a75e76cc7d3a164c94cbf40bab7291beac2b6d5b7df065f616016b7f3d35bd7c3bac912aaf0a98be0f30a3d60ad3ca1c98fc77b846d54a552b6ff592fe1b12064a680f10af7118f5d2453de97e50d916ccf55c10e0b940600bd8843e5344f4d30ee55ca91b02ce067bfccdcc658b57c68c3212ecb3cd81370b05931ac6d9cd91eebf4c44c73cc493f9d7ed48e23ea94ae35b1b7c4d897da302cb263881f376d44daf467cb3dd8c1931fef18cc3c99a591c0d4f58eb193e9ba098db820dd7ad8cce4fe8a1fdc50bedea71c42e9aa706449f164ce92280ff50573d4a0f3920bd45e28796479ce3ede14812ea1857f522afe6d3bef36e38cccb526b57de5c45a66927e567811c201bb37e970ccae6835633191d917b1cd60db2112d8c25df1d7adbe1a4e0a433b99e1bd5d5abca8e474ec916469ef7116f87d430267ff025fa49df7d1ae7e83833d7b2bcddf63073c137ef0b0b35c34edde6118c693c2d005b2cfb803ae6b636793799f97c71c198c4c4cb12cdc1cd6e2289b528b674975873d164d4d31718e9a3622905f86f1c880fc43fe6acdcbba6544815f4eb3c532a6c525b0de2866a9dfa3acb7e9412a4ae3ec9b39ea576a6c9b561557f57ca9e7a86b227a9b1306e91f727ff71989eadcccfcd6085795ec3789093640676a0ff34d7f015fcbbf6b930f7d99f1ef94bf963d2d457ee0f76a1b23d744871dc929c8ab166b04bbedb2e2d4b620d9870badebad4fbc17962664a0b960017390fc7e59f633640bd77572fc730bd2f89874d1032e67efce39cfbc5d322638c27905757bbb3fc77aa42c2e198994f3e4416cc428be76702e52ec728c8de25a9eff0e90bbb3336df4e81d7b3fe642a7bdd8174e89f921ad827ee9664a79c704e9b65fcaff65540ff77a3f770d707e098e6cb8c7f6a23906a604c8b5dee34f88d99fb8a6d389a150ea8f6bc8c2dbe491a5b32d4bba404831e516af36623dd5b46a302d266e8a212d799fb4e91a898bbdc514c24302ad14c3f59bb9ee33c122f330505b364869a60bb1fd1bd25003d248c3bf3bf833ede21d47017384442ad9adc6b4431ccedd9a72107358b297f3f56a64762695566240a83be9b17c7486ce602a573f3c7b66761ca10610464101683eb89fd3d628da6a8d657096079afc680156cd3968631ef2c61847ae398a9c004ab9f11a8af4ddd63e24a6935311a6564a2aa9bf5298731508fe84cafe348e491a340fbbad08e116750fde0fcf3890b173ca86aa753051a6efb7d0792c91d46b84623462f8af6451e5745169a09e05fdb11be65bbb17ab4020d844834c391c5e6b56b902bfe2f708a2019ddba0b6914d0d6839760d517d0ff035937202ae05b7754c214c36b2aac6e24a55ac8bdb4324de493c6e37ca4fc36211270d487869e3c342b75223c734ada4768fc8d6379485219787847eaf0913a2fb7f782d63e7d7818707de8e00bb68d45c67ddb55dee194d5fd1201e3db184cb434ee09a8bf706c579b4320c09783c7e7436e257cf5a47a8a612afd723a7ebba5914dc2917089659e0eb8cdf95805461b71fa1b95d51e09758831ae3260b38eaea12698637c7c72fd13647aaffe83f3c9f14e97ba7948fccbb208e15933c55224c7550fc323473aa1c3f67ad93a8417519778cd66ec81d2dfd67a9eeb3df2bcc99908f732a22f9e20288ba84798e2b6e83c4b70fda1b66fd6a5559be6326650d9a2f091b870948fae58f77f006831a926f1ef9bc8c750a912b9bec4bac06bace6c79ccba0c495ca34af1f454e9f3466976e9dcec2bb7f2cd62fb6e25bd78859823d2588ba22c363ad4c4c34ecee73af8b99ab5ea5b39ac31b1b43e4d1831d8e2640150f84ed9abee62221422cb52858a570d3d146bbeea3715d4fa7a65bf83fe7b9019326ba1930b67e21ad3c515c522cbdc991053e0b65d0e34084bad300274e50fd249bd42cc451d7f18614576b364c49b8eee0cf627e1870062c3017604e032bf5b3a8d1fd3485c8f06a6f00dc9ba92e28cebe8aa45da774597cacc966e59bcb7b107727f02d71f17f29ecc8a1d50733cf39119707d248bc1db52f78e8719e35eb2fb8e1335aafd1602529f899b64eb99ee41ac388d03818004b851ad62d262e84b9b90e7f97cc59e948baffdfc2f2fc62a6abffa0a7889a6bd0c002a241ebdfa3615f88a23498665bb512cc62a97260f731f2cef399e645ac224bbced7709c3bad53f002bee8530deae0f7ef241338109d2c4b63b7e51ac059ee628eb4a6a16445a57e5f723cee67f8b1bf1353fa8e446640d6f0c33a92fc60b9dcd8b8b0a243f9fd083b724d54ecc208f716045edcc2b52037c6901c263d9d4622da3206b3a5361ad503cba1a5b91c7c4b4df4792725072a84c4c8795afc663a4edbc812cf7f1b93f48ef436b5f4253d4b110815696e610e6963165b5a3a0b28aa0564f762dcb32b68d0a04e5ad36cdb3b36bb263edcca6a801ddfe0cb7b3b959ee4abe7ea3c8620861fe29932e93d9860a3127c59ffceaa63ae05f6d46f8d586acbba95bfbf49548db9dc0cf1442b268a2b98a7e374fa00316f778daed0242e7781c3b4b63f1afa1865ea1f1dec5ac8a7d651469f95e829d90aa3da843f4986f7a2bd809cf4da9975a806f2e70f2543e1a8f83b808e40716d712ce5385c9db62a44ab87dcd6c0187d0d2ba7ff663b2f9117d1624b583e4536a46d33f19329da4adff868603dcb0409e3a5023e4a5058a8b8549903e0c991c9bf3ae176a033822bcf3c6009306772cc27d0206b75d02b40140e83ef689f7f84badc026ace4fd26d4d85ed153ba82e5125a833da62ab409f6d7a3992f1bab02180c2274ecda67e513016fdd59a07578a53563c7fd2222ba358af3eca67287ecacbea69eedaa3fa3ecf0ccf240b0741297685251ec70e49d2882c3dc2a35052d4faee67cedc9712b511358bf6a6607823670a74a3a122b3a812e6bf4ea480c73295796baf12a4b", 0x1000}, {&(0x7f0000002100)="ab8c43edb318901d277697928caf984f3c1ed56c76f8a8370109099a40b256e15c7b625b69448fb90baa35ae3adba7c44dbd1974fe5fcf7a6ab9002b18af6fe78986d9df8bc2e57f59cb031ec7411c96ef32088fd5a0667c1d8bfc29828c2e76d5", 0x61}, {&(0x7f0000002180)="d499647f14bec29597f51f2957fc9baa46f814e639f52632ccc2fbcf3f8c4a0d7d96597aaf6f830ff2cd746e861ac62afda6befe4f141de6177b8ce2ad1643deec90c9fb3ed2277e06b39e1bc45a93e22ecc48c1c42dcb138d60c71076b6b7", 0x5f}, {&(0x7f0000002200)="60b1cfdcef2a05e0417ff1b36e4663d951960a43fd1df5f19efb84f477f9f0a75deb9237539493b3ba7d24970377458c110f0960357c5ffef46c1a843fac0ebd4d506d7152ebc54ecbb055f888702b40d85953717c94bd8f67135c54f99819c901bed446f7d01e4b4ca954106bdab3b2fc6d5a8731e69737f02254c30099210b24a0e62d1c5c98c6d8a32cd5fcf280386128528fbc020ff8b737bc486ff80255396dfae7ec4bfcef7ec1a6bef98df844dbb03b91e212475e7258c37410796917477fe4b9f4751c957ebb0c4c56b1ff9062eac4c083af9c429071216d0d", 0xdd}, {&(0x7f0000002300)="07ade75c389f38018c1d051768f7a682ea86ad64efecea91823ed55b0f8b5a27e8a5f80b3ec73382709014c8505ff5ad73d459fc7c9d16d6eadd6754c9123f9a1d5b37a965c63ac420a6a8f15c9710280c535f049f59c8806d1a9f912606e1d1e50189b53ec4fc7a8120aea1a4782c5380443afc2b18f1d86f8e6f9d45c57bb1dbb4ebf1bbc3ce812e74053bde17d6c34fce2e0d822c74bde7bd78fa68682b441aba7ea3ca2e7c21aa632aa3832ef584691797ca3dc4d64dc2119f04d76140e03351f1457a0653959b", 0xc9}], 0x5, &(0x7f0000002480)=[{0x110, 0x114, 0xfffffffffffffffa, "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"}, {0xc0, 0x88, 0x5, "04a47f917f0e663622279ccc0f4132e6f6e50edded0ee5cfe3f29b2dd34fb1a48fdd1daa533512085d4515aa0bba79d871c29f885368f2b4a5d726219a7f849a40f47709a16a6a0ca2fb50c5c08be045bf0a757a519b56cc8b97a435f9e0f5df64dc3dd0134de89ee1452676828e7e0079acaa069afcd52f920f8c1b9cef99157fb9fb105944e929389226f5833a6e45c4f14dae216183663a3e8bc1575a0c096745ef46e1d1b4963a0214168c48"}, {0x18, 0x112, 0xd92, "2c08af"}, {0xf0, 0x13b, 0xff, "66c81a5592c30015d1813e00c02a972d4218f50816dfb193b9dedf02a3d6c10f9bc4b823270f83bdf60bb6b0210e02f9b28810ac5d08f96835a47f6026918ff15702eae2bb5555cfdd9544a454118af6ffaae05f4d392108c86373ad20174e7eb2db47120c122fbd4ca9d29b09ecf8cdcc18dc4924e06987bae3fa1fdd7ab63627d4213a5bbc6e1ab84bb09eec45abfd2db5e8c244d163b423c135d2d3bcf67b1b0ffc750e67be7bc4009830b81b16b6d36ca40f7fda97264f1d98b09b12e80074461d90591141f8ecfd8db257c2570753bac1b24aa3293db089"}, {0x100, 0xca29870d4aeca263, 0x8, "25e800ce40c83b670d16d1b57a44661bf0c04ea42d169b91620cd066fb6fb2d8738769220bc0d8a6a37adc87f01e22f408c0b9eb201f16c798f9cb3a797ce1c2ffee4fc27c2cc10b7b3b9c58cce9117f8a1837f00a23a3063fe01ce832ac1c39855dfbdaf4d36d39e051af1a50fd9dbac3d376093efca6bb1439035be1badf3ffbf177328c434cf5ae926495308a2b424ac40077d1b3efc49311124133b06991b16022155e46bc2ea15db3e52b78a0cbdbcad550db734d6bfb87dee3249af69f32df488407b4d000a70ba720aaed1a20619cd1842245aedbc3d6908f452f4398d34389daf4f4bfd135916d9ab43b9599"}], 0x3d8, 0x20000010}, 0x10020) 2018/03/07 08:40:28 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) sched_setparam(r0, &(0x7f0000000180)=0xc389) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000240)='\x00', &(0x7f00000001c0)="211821fcfe38650a78405d00"], &(0x7f0000000140)=[&(0x7f0000000280)="2f5c0009f2fd9f7bacfa69258ecd328eed45e1d0428b09ac536350488d57f2b9d9909d216155f7cbe1cc893e9eadea593e101b3e3ff4bc32c55e6168bf4160c35cf83483c1fdc0dce1c5569f0cd584559fc68816fe7f5070c8acc1d34e5f65ee9bd90bf9ffb113bf4f09eaec7a05d780d79e0bd86a4907164812f24293a054681a1ef9361353c9a35a2f2384fc2ab7c88f1531b1af1bfcafb1501d4de00f"]) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/07 08:40:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') recvfrom$inet(r1, &(0x7f0000000100)=""/122, 0x7a, 0x2120, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendfile(r0, r1, &(0x7f0000301ff8), 0xffffffff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)) 2018/03/07 08:40:28 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x80000001, 0x81, 0x8000, 0x6}, 0x27b1dfd5) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000380)="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", 0xd8a}, {&(0x7f0000002380)="88f0bccc705c3b0bfa6ae3fb06ad3cfd3736e88dc4dd59ef90efab33e211e26e30f80ad06aa24fd7e8b0fe18be363633aa44782b66cc0ab583f60e02bffa0df7fc267616cbc3d3d5e521a6a686ebc4e33574e3", 0x53}], 0x2, &(0x7f00006e9c68)=[]}, 0x0) 2018/03/07 08:40:28 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0xffffffffffff3313, 0x1d67, 0x4, 0xcb9}, 0x10) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r2, 0x1000000000016) 2018/03/07 08:40:28 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 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(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r0, 0x80000) 2018/03/07 08:40:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066effc), &(0x7f0000f2dffc)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x67d9, 0x600000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x2}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="f2c1d764f90b76") 2018/03/07 08:40:28 executing program 7: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x31, &(0x7f00009b1000), 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7f}}, 0x1, 0x5}, &(0x7f0000000240)=0x90) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000440)="cdd3f7a07d1ec98801d7aa45a5bee9ae9637cb2a6f2f89d6bc8916de1d10272a6817e75cb08ae8d1dce6334e018fccb4bb46c113dff4e18c09ff62e9a19ad83ef2747aef351a7374c584857e90cd776aa35a3694a5141a67224d", 0x5a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x6, 0x30, 0x100000001, 0x200}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={r3, 0x7ff, 0xfff, 0x0, 0x7, 0x2, 0x80000001, 0x9, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x4, 0x1d42, 0x1, 0x400}}, &(0x7f0000000580)=0xb0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000400)=r5) r6 = accept4(r4, 0x0, &(0x7f0000000100), 0x80000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000540)) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) getpeername$ax25(r6, &(0x7f00000004c0), &(0x7f0000000500)=0x10) 2018/03/07 08:40:28 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x53) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x1f, 0x0, 0x6, 0x6, 0x69, 0x7}) 2018/03/07 08:40:28 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) 2018/03/07 08:40:28 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) pread64(r0, &(0x7f0000000180)=""/69, 0x45, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3a2f03) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000020000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/07 08:40:28 executing program 0: perf_event_open(&(0x7f000057e000)={0x2, 0x70, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) 2018/03/07 08:40:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) getpeername(r0, &(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) readv(r0, &(0x7f0000001340)=[{&(0x7f0000001280)=""/153, 0x99}, {}, {&(0x7f0000000040)=""/144, 0x90}, {&(0x7f0000002380)=""/4096, 0x1050}], 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) setrlimit(0xd, &(0x7f0000000280)={0x40, 0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) kcmp(r1, r1, 0xb0b096eff60d7018, r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="f39b540037d656a7b10d420498bece75a37bc51e63955040cf4e00375e5c96c23318f8a03506c18cfb6b1cb8aef3763f2d626c64688235db2b34c1230741528901ad610ed25fddc3b50587db7f49e1f17a3f628c7cfd72583543c9488f14898026ca90fb1e0dc47769563675f9ac7121de2747268dfd51bdd01f852464c4", 0x7e}, {&(0x7f0000000340)="ae3c92cf6a3cffe9d5c905bcb79f62fb37def3541c57ca33835c217707b29538860079057a1c12d55c3f4f7a75a6d32efb9f87260fb7d015", 0x38}], 0x2) sched_yield() syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x60000) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7fffffff, 0x20, 0x3, 0x1, 0x7, 0x80}, 0xb2b}, 0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xfffffffffffffe00, 0x101}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000600)={0x7}, 0xfffffffffffffe37) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000580)={0x9, &(0x7f0000000440)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @empty}, {0x0, 0x0, 0x0, @random}]}) 2018/03/07 08:40:28 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r1, &(0x7f00000010c0)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:28 executing program 3: ustat(0x801, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0xfff, 0x8}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) 2018/03/07 08:40:28 executing program 3: ioprio_set$pid(0x0, 0x0, 0x58f9) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) shutdown(r0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200) 2018/03/07 08:40:28 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='N', 0x1) 2018/03/07 08:40:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x8002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e24, 0x3, @empty, 0x100}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00000001c0), &(0x7f0000000200)=""/27}, 0x18) 2018/03/07 08:40:28 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2b8, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001100)={0x9, 0x10, [0x3, 0xfffffffffffffffe, 0x8c, 0x401]}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) readv(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr=0x5}}, 0x1e) 2018/03/07 08:40:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) sendfile(r0, r1, &(0x7f0000cefff8), 0xae04) dup2(r1, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/07 08:40:28 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000010c0)="000000018ebe4edcb0d30636c3278f26937334feda06fce13755e0705af2aa4194ae6f5a11820e5e5b3f15aeccb456745e801870834c73d101d2a393c4c10b19646b6680a2ae7818d9f5373485bba7c345ef39b83ad8c1062f7e664be0ed46153cf6d511bac2a9685caf8b5335132c7b17f06a348db59ff3412d1c057df7a88c3b2a85326d7e71d478c092ce73ec126d6f41a8cf6b00bba156b98ce3fcc1a043184544d4f6d2406ca9f213") fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r0}) exit(0x2) getdents64(r1, &(0x7f0000001180)=""/4096, 0xfffffffffffffeef) gettid() 2018/03/07 08:40:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x24200) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) dup2(r0, r1) 2018/03/07 08:40:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) 2018/03/07 08:40:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xdd6}, @in6={0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xae}, @in6={0xa, 0x4e21, 0x8000, @empty, 0x9}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}]}, &(0x7f0000000340)=0x10) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/07 08:40:28 executing program 4: r0 = gettid() r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='environ\x00') lookup_dcookie(0x2, &(0x7f0000000040)=""/45, 0x2d) sendfile(r2, r2, &(0x7f00006c7000), 0x27) fcntl$getflags(r1, 0x1) readv(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:28 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=ANY=[@ANYBLOB="0000000002000900"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000002040)=""/4096, &(0x7f0000001000)=0x1000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c) rt_sigprocmask(0x1, &(0x7f0000000040)={0xaf95}, &(0x7f0000000080), 0x8) 2018/03/07 08:40:28 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181600, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xffff}}, [0x1f, 0x323e, 0x1f, 0x400, 0x1, 0x6, 0x1f, 0x0, 0xa11, 0x6, 0xdc, 0x927, 0x1000, 0xfffffffffffffff9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x40, 0x20}, 0xc) r2 = gettid() ioprio_get$pid(0x2, r2) 2018/03/07 08:40:28 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x6, 0x4) add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) alarm(0x4) 2018/03/07 08:40:28 executing program 7: clone(0x4000000000400200, &(0x7f0000d3d000), &(0x7f0000000000), &(0x7f00007ea000), &(0x7f0000f6c000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x8001, 0x8) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000200)='syscall\x00') lseek(r1, 0x2, 0x0) execve(&(0x7f0000355000)='./file1\x00', &(0x7f0000c2a000)=[], &(0x7f00005fa000)=[]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x5, 0x100000000, 0x0, 0x0, 0x0, [], [], [], 0x79, 0x6}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/07 08:40:28 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x82, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:28 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='coredump_filter\x00') sendfile(r2, r1, &(0x7f00005ed000)=0x2, 0x400000ff) r3 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') r4 = socket$pptp(0x18, 0x1, 0x2) sendfile(r3, r4, &(0x7f0000000000)=0x4, 0x27) readv(r3, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000001100)=0x4) 2018/03/07 08:40:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000004800015c029496b112779e000a000000000000000000000008000100bbb3a5d7fc545194542ba09fa79c2ee7bfc99a6d04776332186b58f38ab1d62d7c62332b454c4f884808bebf0cfe0e162f90f436d5359d1fb24f9d037e0121b028e9b8a9a79f2d19fb43c0163b78b665df79f93df4c7e420a557000007905768f6c65fb4f47969a001253a7f02ef617b72521bad5e93db90809b077485c71962ea71fefcf8d65be73c1d1e5f6af8", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/07 08:40:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x0, 0x7, 0x0) io_setup(0x9b8, &(0x7f0000000040)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x406082, 0x0) r5 = eventfd(0x7) accept$alg(r4, 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000000080)="1705f0daacad352a7dad7bf3d6eb309cca0d4ce130a141936397d02743b8e38c95050d185bef6ddd0077619e45bf3bb5f0f9a1a7345a43fa4c459123b748acca6c4be8b7201fa0acdd44765902f2bd7a279392652260bc2f5efd1ad5bc54ca522cba23209bd0e3d18a36cc9aa8bb36", 0x6f, 0x1, 0x0, 0x0, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000180)="a214a86290f93dd11291a5a5b21953cfebe499e90bdd169b8f202997611d55720c9dd66eedc1ac15f6269703821c65a3fac3a56ba92d4eb51808aa0c177ef6fc4052186305b6baf1b3c178fde8c8889e1edda0c95ee45be7640eb14cebb9f6dcbe0ec80c1f977128dcaf8993a014210e57d0c22852c5dad1ecfc33768c918553b4caa12214295ade200d0246c09addd18b5379740e156135bc", 0x99, 0x0, 0x0, 0x1, r5}]) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000000)=0x101) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000003c0)=""/215) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r6, 0x5, 0x7fffffff, 0x800, 0xffffffff, 0x1}, &(0x7f0000000380)=0x14) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x44bc46c312eff66e, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/03/07 08:40:28 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xfffffffffffffffa, 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, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xcc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000140)=0x1, 0x0, 0x1, &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000200)=0x1, 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/07 08:40:28 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x200) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x100) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000080)) r4 = dup2(r0, r1) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x9, 0x4) 2018/03/07 08:40:28 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = semget$private(0x0, 0x3, 0x101) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/19) 2018/03/07 08:40:28 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:28 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x203c) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x0, 0x8}) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x20000) 2018/03/07 08:40:28 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:28 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@can, 0x76, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/61, 0x3d}], 0x1, &(0x7f00000000c0)=""/4096, 0x1000}, 0x40) 2018/03/07 08:40:28 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') pread64(r1, &(0x7f0000001100)=""/35, 0xffe9, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x24) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r2) 2018/03/07 08:40:28 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000001c0)=""/4096) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001200)={r2, 0x28, &(0x7f00000011c0)}, 0x10) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000100)={0x10d005, 0x0, 0x8, 0x388, 0x6}) 2018/03/07 08:40:28 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x18}) keyctl$set_reqkey_keyring(0xe, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x141001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0xffffffff, 0x2, 0x80000001, {}, 0x7, 0x3}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) fallocate(r0, 0x2, 0x2, 0x8) 2018/03/07 08:40:28 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:28 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0x100) tee(r0, r1, 0x10000, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000140)={@dev, @multicast1, @dev}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'yam0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3b0000f4ff4012eb7900000003008102e30db93be492dd8a83592884a17b46a3afd0"]}) close(r3) 2018/03/07 08:40:28 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x0, 0x1, 'client0\x00', 0xffffffff80000001, "10f9865274fa3bf7", "a1760c0163cb4b3e14ec22cd43e4fa89239a61c7aae3287fe1c1fbbd2bb67b62", 0x2a5, 0x1}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) io_setup(0xfffffffffffffffa, &(0x7f0000000180)=0x0) io_getevents(r3, 0xff, 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) sched_rr_get_interval(0x0, &(0x7f0000000440)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, r4}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000480)="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") ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x25) 2018/03/07 08:40:28 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/79) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) 2018/03/07 08:40:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r2) 2018/03/07 08:40:28 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001100)) sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@empty}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/03/07 08:40:28 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x101000) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bind$alg(r1, &(0x7f0000002900)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x240}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) r3 = accept$alg(r1, 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) fcntl$setpipe(r1, 0x407, 0x490) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x585, 0x0, 0x20}]}) sendto(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001080)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80) 2018/03/07 08:40:29 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x7ff, 0x576, 0x6, 0x8, 0x8, 0x5}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bcsh0\x00', 0x400}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) dup2(r0, r2) 2018/03/07 08:40:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x41a) io_setup(0x3f, &(0x7f00000001c0)=0x0) syz_emit_ethernet(0x42, &(0x7f0000000380)={@empty, @random="d04b0dec7c67", [], {@arp={0x806, @generic={0x33f, 0x8977, 0x6, 0x10, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, "f45894e0178ba16d457f5974c5c244cf", @empty, "7f036d4aa4d1080d59dc6c8366759ae1"}}}}, &(0x7f0000000400)={0xa30, 0x2, [0xeef, 0x2a7, 0xc91, 0x8f3]}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="b3", 0x1}]) r3 = getpgrp(0xffffffffffffffff) socketpair$inet6(0xa, 0x800, 0x100, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000300)={0x3, r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000340)={0xa203, 0x8001, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x2c, "fac960a79be3d293c3db26875d9cbb0c48fe2b0efa4d08032283414062d7779975a650e084c024479348d386"}, &(0x7f0000000280)=0x34) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r6, 0x9, 0x3, [0x81, 0x7f, 0xfffffffffffff225]}, 0xe) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r7 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) unlinkat(r7, &(0x7f00000000c0)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x202, 0x32c7, 0x4, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000180)={r8, 0x2, 0x401, 0x200, 0x2, 0x8}, 0x14) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/07 08:40:29 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) epoll_create1(0x80000) 2018/03/07 08:40:29 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc", 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x53, r2, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) 2018/03/07 08:40:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x2402) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x2, 0x9, r3}) 2018/03/07 08:40:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0), &(0x7f00000000c0), 0x2}, 0x4) 2018/03/07 08:40:29 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xf}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/22) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/03/07 08:40:29 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x7, 0x5}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff1, &(0x7f0000000080)) 2018/03/07 08:40:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/07 08:40:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x6, "1ce6b44321e378e186b261f4bf6ff7b64f3ffac56e22d0087243fa5e2d0d81960a34ecd02e57510cfce6dc53", 0x9}, 0x100000001, [0x5b, 0x4, 0xf14, 0x6, 0x0, 0x8, 0x3, 0x320d26f9, 0x9, 0x0, 0x9, 0x2, 0x4, 0x10000, 0x9, 0xff, 0x3, 0x2, 0x7, 0x5, 0x0, 0x4, 0x80000001, 0x101, 0x1, 0x3, 0x7, 0x6, 0x2, 0x5, 0x1, 0x100000001, 0x6, 0x9, 0x701c8e92, 0x6, 0x4, 0x7, 0x5, 0xffffffff, 0x1a, 0x6, 0xb28, 0x1, 0x5, 0x800, 0x7, 0x569, 0x5, 0xffff, 0x3ff, 0xffffffffffffff8a, 0x8, 0x7, 0x3ff, 0x4, 0x8000000080000000, 0x3f, 0x5, 0x8ac, 0x2, 0x10000, 0x800, 0x4, 0xfffffffffffffff9, 0xa89, 0x2, 0x1, 0x7, 0x10000, 0x9, 0x1, 0x8, 0x3, 0x4, 0x9, 0x6c, 0xc2ed, 0x400, 0x7, 0xab, 0x800, 0x3, 0x8, 0x690a, 0x6, 0x9, 0x9, 0xffffffff, 0xc1ee, 0x8, 0xfffffffffffffffa, 0x5, 0x78, 0xc0c, 0x400, 0xffffffffffffff46, 0x80000000, 0xd61b, 0x8d5, 0x0, 0x0, 0x8, 0x4, 0x7, 0x4, 0x0, 0x1, 0x2, 0x1, 0x5, 0xfff, 0x5, 0x9, 0x3ff, 0x4, 0x0, 0x9, 0x9, 0xa7, 0x1, 0x6, 0x7, 0x1, 0xfff, 0x200, 0xffffffffffffffc1, 0x1ff], {0x0, 0x989680}}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x9, 0x80000000, 0x4, 0x20}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r1, r2) 2018/03/07 08:40:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x8, {{0xa, 0x4e22, 0x5a, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffe}}}, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/03/07 08:40:29 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000003a80)=@newsa={0x144, 0x10, 0x5, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@empty}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha224\x00'}}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0xd9}}]}, 0x144}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400040, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x3) 2018/03/07 08:40:29 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x40001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001c40)=@filter={'filter\x00', 0xe, 0x7, 0xb20, [0x0, 0x20001100, 0x200012a8, 0x20001530], 0x0, &(0x7f0000000000), &(0x7f0000001cc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000150000000800000000f665716c00000000000000000000000000726f736530000000000000000000000069705f7674693000000000000000000079616d30000000000000000000000000aaaaaaaaaabb00ff00ff00005454efc9ee1a00ff000000000000180100004801000078010000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000100000000000000000000ffffac1414aaffffffff00000000ffffffffffffff00ff000000ffffffffff0000000000000000bb02054e214e244e244e21000000003830325f330000000000000000000000000000000000000000000000000000000800000000000000010001000201000072656469726563740000000000000000000000000000000000000000000000000800000000000000fdffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff02000000130000000500000088fe766c616e300000000000000000000000697036746e6c300000000000000000006263736630000000000000000000000062707130000000000000000000000000aaaaaaaaaa11000000ffff00aaaaaaaaaa12ff000000ff000000400100004001000088010000706879736465760000000000000000000000000000000000000000000000000070000000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000069726c616e300000000000000000000000000000000000000000000000ff0000000000000000000000000000000409000000000000000000000000000000000000007265616c6d0000000000000000000000000000000000000000000000000000001000000000000000ebc8ffff0300000001000000000000004552524f5200000000000000000000000000000000000000000000000000000020000000000000001db3045b51a051264fa5c3ab3226ffe0804681be5b9d4a4117620778bc5d00000300000001000000655865716c0000000000000000000000000069703667726530000000000000000000726f73653000000000000000000000007663616e300000000000000000000000aaaaaaaaaabbff00000000ff000000000000ffff00ff00ff000070000000a0000000d000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff0000000041554449540000000000000000000000000000000000000000000000000000000800000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff02000000090000005a000000000067726574617030000000000000000000677265746170300000000000000000007369743000000000000000000000000067726530000000000000000000000000b3ef703003460000ffffffff000000000000ffff0000ff0000007000000018010000480100004e464c4f47000000000000000000000000000000000000000000000000000000500000000000000006000000ff07090000000000696b2338b110875144ef0b50f6a4b0b0d07b55ae86c11a7a9fb98cb51123031b33de6d767b5324374aff7d62966df54135d4878c12999c9ff6b051afe0de33a30000000041554449540000000000000000000000000000000000000000000000000000000800000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000fbffffff00000000150000000a000000001069705f7674693000000000000000000073797a5f74756e0000000000000000006263736830000000000000000000000067726530000000000000000000000000aaaaaaaaaa15000000ffffffaaaaaaaaaa1900ff000000ff00004801000048010000780200007068797364657600000000000000000000000000000000000000000000000000700000000000000079616d300000000000000000000000000000000000000000000000000000ff000000000000000000000000000000697036677265300000000000000000000000000000000000000000000000000000000000000000000000000000011800000000000000000000000000000000000000636f6e6e627974657300000000000000000000000000000000000000000000001800000000000000bb00000000000000020000000000000001020000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000100000073797374656d5f753a6f626a6563745f723a736373695f67656e657269635f6465766963655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000feffffff020000000300000004000000e8cb73697430000000000000000000000000677265746170300000000000000000007465716c30000000000000000000000069705f76746930000000000000000000ffffffffffffffffffffff00aaaaaaaaaaaaff00ffffffff0000e8000000b0010000000200006d61726b5f6d0000000000000000000000000000000000000000000000000000180000000000000003000000000000000cbb00000000000002030000000000007265616c6d0000000000000000000000000000000000000000000000000000001000000000000000d1000000432d000000000000000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000060000000200090001000000e77225719a6b025bd6940f807590ab88d8f26a4c5df4eefb4be9a0e378d45499fee9593db58e03cccfd3435b2c0d9ec1eee0c39bc746fc63884c7a2b901aef84000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000004e5e1b99df88a11c3b60fa87de74a82d0fa88f6f270ebd6f534004cc83d810005000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000ff7da3d040878517d4055161c936f791af30e47e3b0b0a3c553a499210a1cb000800000000000000110000004400000002007465716c30000000000000000000000065716c000000000000000000000000006c6f00000000000000000000000000007663616e300000000000000000000000aaaaaaaaaabbffffff0000ffffffffffffff0000ff0000000000a0000000a0000000d0000000737461746500000000000000000000000000000000000000000000000000000008000000000000000700000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000001000000000000009c47c597ef9d24e7952cffe2472a975203a53dd99e2d66d63b41818a39099e703092abeea1b3aeb94a65c3d3"]}, 0xbc4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/07 08:40:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x101, 0x48200) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/07 08:40:29 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 08:40:29 executing program 5: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x800) r3 = semget$private(0x0, 0x0, 0x30) semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r4 = dup2(r1, r1) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000100)={{0xffffffffffff8001, 0x5, 0x5, 0x9000, "0a0002dbcfa6fafe9fd25ad12f2a4fee4965a71108264066f80ebaab9789b890aecf35c888b436e6af2f4769", 0x3ff}, 0x0, 0x0, 0xf102, r5, 0x8, 0x7393, "b0a1a91089f525b38847bc9c9b06cfbd0c1292234348319fcd3f8b4def0361ce89cb39e712bfd62677b35ec94425fbadd08599878986d7ae7a61653eb9f0def0", &(0x7f00000000c0)='\x00', 0x1, [], [0x401, 0x11, 0x4, 0x1]}) dup2(r0, r1) 2018/03/07 08:40:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x2080000080044dfd, &(0x7f0000000040)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x80, [0xff, 0x7fff, 0x4, 0x4, 0x7fffffff, 0x6, 0x8, 0x8]}, 0x5c) 2018/03/07 08:40:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/07 08:40:29 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "e8f125"}, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000200)=0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @rand_addr}, &(0x7f0000000040)=0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x62, 0x6}, 'port1\x00', 0x21, 0x1000, 0x1, 0x52ee0250, 0x494, 0x7f, 0x1, 0x0, 0x0, 0x7}) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x27, 0x0, 0x0, 0x4, 0x7, 0x6, "bfce11241e9f5f79cdb6ed86e34646c42621557cbf275835efc5beb4320f9f028e9a449224f2def5d52368e4a2023e1f74f9b020c66f7a23768fcbfabd6ac3", 0x3d}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000002c0)="f5f15058fc8e66295b506f9461a8dd03528c53615a0aec28903863bc469ff28eaf2b9c78f0e8567e59598d2a479b86c0723ef84dc60b02a32e3a3b55eebf4e03aab572d6ef09704fc1e37fea6a6154f9d19631a79e64f3b3fc19c9e2684900a138", 0x61}, {&(0x7f0000000340)="dacd010ec3a1152748bc906d3db893e1d126d21eb74abb197ea4ff4ab42b6fb4c35db183050ae93cc3764ffcf6382e2925128ed50e80bd469849eb92159c3a5415867ac4dda5ad813976726e9084af5abb2bceea4b258294bb4bbd4f17b082173ec87b4afb", 0x65}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f00000003c0)="023935d912", 0x5}, {&(0x7f0000000440)="eb8a4af4e832a76e72620e2a386503652911512dcc158bf80e0311480987a707caf4352a6057b197c11a064b6cf4e4095f34e2c21c70e89640c8d984ad6f1f2539", 0x41}], 0x5, &(0x7f0000001640)={0xe0, 0x119, 0x6, "3f638cc6be23de2191be406c0632a6c50bbb45506c7c1c1a3b6ba74f2a7701a87979fdb05b8672091b98f7ec347a8cb69c867079cae7fe9123610d5facd6fa318d403130c391160182827c99f809279110b4bfe7d10cde3d82148175beaa771b92bb7e4842bab07989323ca6774263258ad03cb8fbdebdf90d8ea8de1af0d131af877518a1eca1fc66a723b62b484c8e1cc74e297ea3ca0f6e7a2e55e7b48414729e26cc701d5cd958acb81a1373a4df9dde0fa276e1fbc7df9c93106a8537832ecaf015be80dcf38b"}, 0xe0, 0x40000}, 0x400c081) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'erspan0\x00'}) 2018/03/07 08:40:29 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:29 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7ff, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x7, 0x7c0}, {0x80000000, 0xfffffffffffffffc}, 0xffff, 0x2, 0x401}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) dup2(r2, 0xffffffffffffffff) 2018/03/07 08:40:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x69098495) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, [0x8001, 0x1ff, 0x4, 0x6d, 0x68, 0x7, 0x100000001, 0x3, 0xe178, 0x14364a26, 0x7, 0x42, 0x6, 0x6, 0xfffffffffffffffc]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x4, 0x4, 0x8452, 0x9, 0x100000001, 0xfffffffffffffc00, 0x5, {r2, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffaf3}}, 0x4, 0xff, 0x1, 0x3, 0x400}}, &(0x7f00000003c0)=0xb0) r3 = dup(r0) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:passwd_exec_t:s0\x00', 0x23) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000400)={{0x40, 0x5, 0x100000001, 0x8, 0x2, 0x9}, 0xfffffffffffffffe, 0xd586, 0x2, 0xffffffff, 0x7, "baf4da45401e7140dc00649246919d8629ef10b28008f618fdf546d200b495d4318027c819622a2a53c9e4122a305f5d4152eb3654ddd416b9bce9984966e94210ef22ba5979e5d728ce86673800a761235cd3bde38dcc113b8a64970c1de6118291c7528bba3a8bb858cba4c75a636fb3004fd1c4e4607d3da79420cb26f6af"}) 2018/03/07 08:40:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x18801, 0x88) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300000f000000000000000000010018000000000005000600000000000a004e2000000000000000000000000000000002c068b1e4d879db8700000000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010087b1f3af40a625b6d87e0b11ea5e744bbe3811568e1e956a4b5177cbce87d8ae36c446897eeb6c27c3a162f611f53f5958a23878829f068a7d45e0dae812835d30ead139b6ffe4fd6284039eeff3e2e07a6588801495f554c7434ae2edc938d765b873a6e627431cccd449f87c1e9f2fe041d6768d4c525a0ab302048231"], 0x78}, 0x1}, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00') 2018/03/07 08:40:29 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6a) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x2, 0x6, 0x31c68d09, 0x9, 0xc2, 0x6, 0x9, 0x3, 0x64, 0x9, 0x7, 0x10000}) ioctl$KDSKBLED(r1, 0x4b65, 0x3d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6669ec74657200000000000000000000000000000000000000000000000000000e00000004000000f0030000ffffffffa801000000000000c0020000c0020000ffffffff0800000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bbfe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c657231000000000000626373683000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000007663616e30000000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800616464727479706500000000000000000000000000000000000000000001900000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) bind$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"1dbfe9bc60c244"}, 0x8}, [{"582b04c054f89a"}, {"df942c39f8fdad"}, {"5ff8f76217435a"}, {"aa742b55e1a480"}, {"24834cef0210cb"}, {"75e8ed925176c6"}, {"edbac633e9feb3"}, {"f6c815fb844561"}]}, 0x48) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x2, 0x1, 0x1ff}) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x989680}) syz_emit_ethernet(0x0, &(0x7f0000000680)=ANY=[], &(0x7f0000000040)={0x0, 0x1}) 2018/03/07 08:40:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x27) readv(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:29 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:29 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:initrc_exec_t:s0', 0x20, 'system_u\x00'}, 0x2c) syz_emit_ethernet(0x46, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "169476", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/03/07 08:40:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = memfd_create(&(0x7f0000000040)='GPL+\x00', 0x2) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) dup2(r0, r1) 2018/03/07 08:40:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x7ffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/07 08:40:30 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r1 = gettid() munlockall() r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=@srh={0x6f, 0x4, 0x4, 0x2, 0x6, 0xfffffffffffffffc, 0x7f, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x28) capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0xffffffff80000001, 0x20, 0x50, 0x72, 0x3f, 0x8947}) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8000000001000800, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000240)=0x1c7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) exit(0xfe) move_pages(r1, 0x0, &(0x7f0000000040)=[], &(0x7f0000000000)=[], &(0x7f0000000200)=[], 0x0) 2018/03/07 08:40:30 executing program 7: r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x0) waitid(0x1, r0, &(0x7f0000000000), 0x20000000, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x6, 0x0, 0x8001, 0x7584160f, 0x0, 0x8000, 0x1000, 0x1, 0x3, 0x7, 0xcf, 0x2, 0x0, 0x8, 0x7, 0x396, 0x1000, 0x3ff, 0xfffffffffffffffd, 0x1ff, 0x100000001, 0x5, 0x4, 0x9, 0x1, 0x6e80, 0x9, 0x0, 0x4, 0x97d8, 0xbf, 0x2, 0x7, 0x3, 0x8f96, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0xff, 0x5}, 0x200, 0x84b, 0xec, 0x7, 0x9, 0x84e, 0x9}, r0, 0x6, r1, 0x2) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x5, 0x1000, 0x0, 0x6, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) inotify_init() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x3f, 0x0, 0x6, 'queue1\x00', 0x7}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000002c0)={{0x8, 0xfffffffffffffff8, 0x3ff, 0x9, 0x1, 0xfffffffffffffff7}, 0x3440, 0x5000000000000, 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) waitid(0x3, r0, &(0x7f0000000340), 0x8, &(0x7f0000000380)) setpriority(0x0, r0, 0x3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000440)='bond0\x00') inotify_init1(0x80000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000004c0)={'lo\x00', @empty}) r4 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x5, 0x10000) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) fchownat(r1, &(0x7f0000000540)='./file0\x00', r5, r7, 0x800) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x100) rt_tgsigqueueinfo(r0, r6, 0x23, &(0x7f00000006c0)={0x7, 0x80, 0x9f3, 0x7f}) r8 = socket$can_raw(0x1d, 0x3, 0x1) tee(r2, r8, 0x7, 0x0) ptrace(0x4208, r0) ioctl$sock_ifreq(r3, 0x8924, &(0x7f0000000700)={'nr0\x00', @ifru_map={0x0, 0x3, 0x3, 0x6b4, 0x101, 0x1}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x3c, &(0x7f0000000740)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000800)={r9, 0x9}, &(0x7f0000000840)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000880)) 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:30 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = dup3(r0, r2, 0x3) fchmodat(r3, &(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x6, 0xe1, 0x0, 0x0, 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, @perf_bp, 0x8000000200000000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/07 08:40:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) socketpair$inet(0x2, 0x1, 0x80, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) r2 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) recvmsg$kcm(r2, &(0x7f00000027c0)={&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002680)=[{&(0x7f00000013c0)=""/130, 0x82}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/10, 0xa}, {&(0x7f0000001540)=""/211, 0xd3}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/51, 0x33}], 0x6, &(0x7f0000002700)=""/159, 0x9f, 0x800}, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000002800)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000300)=ANY=[@ANYBLOB="070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069756243e7e4abc4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088fbc49b363b18834b6c7213c4000000000000000000000000000000000000000000000000000000000000548c1e9edb4bf1ba9ffd8780b31776bfbfed96101ab5acd94f87212b9597f6d903963003c580f6dafc4ff0242ff7aff1c9c0749df017d37407b8f7734a0706ca488755d44e8ee422d952861a05e8da37e1cda903e2cb2970dba8f7380605f606adfb2ca581dbaa0acfcf209e7e4d559437051514ff715684699134d299df45e558ab047acce0dea0fe7a779b71dd3f560fc67bb88aa228f44639aaa3b2e709ed369f097112d51976c3d14cb6ccd450dd3b08d3a83f399903d47c00a5b1b4e3751d32e0ac"]) 2018/03/07 08:40:30 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8000) 2018/03/07 08:40:30 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xde42}, &(0x7f0000000140)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x30, r0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xb3ed}, &(0x7f00000001c0)=0x8) 2018/03/07 08:40:30 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106-gcm-aesni)\x00'}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x4080) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x9, 0x9, 0x6}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) 2018/03/07 08:40:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:30 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000200)="7b798ff1ac36eff1", 0x8, 0x81, &(0x7f0000000240)={0xa, 0x4e23, 0x3f, @empty, 0x1}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) sendto$inet6(r0, &(0x7f00000002c0)="29413fbc3be54a7c2cc2ce158545796bf3562ebfea0a842ee3a71b0d8175accf0b8bf3e8b1001885e3678c223547c0b3935ad49f2d83b3eb172606eadc7f9db87622d79ca45c7d4e2a02952dbcb7568ec06b9bd177ab1fcbb99bd2af2d42f9179734466718fa15052d9c090a105b5a9fc2ac9ff19010c7ef7b2889ac0ceddd71f65c0592b251b98500da7b38b35b1a38d55068eaeeaed8a3a4c50a0c289c45401a9f3a64f021a4cd257c567ce1bbe45a8a008c54cabbd8fb4b099991098d52ccd384a8c1c9547223c0b0c8edf11c7ff5f4125d5f481f4d03212b7b0f4e5c5377042f9420dc0064ad5ce8e34eae759deb00b5f2ad9bcdf0ac07", 0xf9, 0xc081, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/udplite6\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/07 08:40:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff72, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffff14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/03/07 08:40:30 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8000) 2018/03/07 08:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007cdffc), &(0x7f000070dffc)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x3, 0xfffffffffffff800}, {0xfff, 0x1f}]}) 2018/03/07 08:40:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "dcd1ea2b29e76a20", "add922754d3212207d8e4e551202567e83b8706e2150c1af979a6160487a2106"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) socketpair$inet(0x2, 0x4, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x5ae, 0x3ff, 0x0, 0xa0f, 0xe68, 0x0, 0x8, 0xbd, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) 2018/03/07 08:40:30 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x400000000001, &(0x7f0000000180)=""/183, &(0x7f0000000140)=0xffffffffffffff48) setsockopt(r0, 0x47cd393, 0xbab0, &(0x7f0000000000)="8159835b4e10d651b72675c61791412684dddc62052b7553d9ac7e9422b84d39fd254dfd524e5613156e10b283646166ce3841e56cdbe84b36542d86946bda58f41aa4a4290d98739df2d532ada15b6f5070dcfe061d1d71932056eb83f8918709d1353b3b77c2ca5a232e03c6b9fb6052686d715c9601e46551373f69efadb343b0c5d4e4bcf2f5c7ed1be600a768910f7bb03334943eae03f30944a51001d45486", 0xa2) exit(0x4) 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x3, 0x9}) 2018/03/07 08:40:30 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 2018/03/07 08:40:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_pts(r1, 0x80080) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000140)="61aaffdf60ae2c546d4f7860bf5df7b22c6cb1603493d5dae64c4c674568e053ef4d178206f125be629b186738ba26e726e0165844c3578ccd4b6c6efa6cd07c1203aad191820fdab3578a9652838128001d94cc8018a1edf242ab7fe2655ecbf6f9ca11024b1d82e35f4fa587acd98a39be4f378883461e8d7137e379634693f730fce4eedd918807222f09f351447af2b8d70c4e4a1d0a8da34d5f66983a405832f5d616cee58dab1f1b0cf6626a28e2034217ab337d1cda9d587732aff3a1dff9fea1bde2233be2e60cfbfb6462467717ed3ec723c17f0694c9b94bda2a6f5eb5e6b7") bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/07 08:40:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) dup2(r0, r1) 2018/03/07 08:40:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000280)={0xa17, 0xb28}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x600400, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x58}, 0x1}, 0x20000000) 2018/03/07 08:40:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_rm_watch(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) socketpair(0x8, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x1, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)=@pic) syncfs(r3) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x2800) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0xfffffffffffffffe}) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/07 08:40:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x8000) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000000140)="f3e0db2b598a90694e0590674c0cd17fb90587a74b13eb4e7cf758655c75e348cc37ef2b08376edecab2d57afc924d1a2a854d18") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) accept4$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) ioctl$TUNSETLINK(r3, 0x400454cd, 0x32f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10000010000, 0x2, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) 2018/03/07 08:40:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x8}) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0x2, &(0x7f0000000100)}) dup2(r0, r1) 2018/03/07 08:40:30 executing program 6 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x28) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) readv(r1, &(0x7f00000010c0)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x1}) 2018/03/07 08:40:30 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000becfff)="10", 0x1, 0x4007fff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000043fff5)="df", 0x1, 0x4008001, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x82) getsockopt$ax25_buf(r1, 0x101, 0x6f5cf5e0762a3126, &(0x7f00000000c0)=""/192, &(0x7f0000000180)=0xc0) sendto$inet(r0, &(0x7f00000ceffd)="df", 0x1, 0x0, &(0x7f0000f93000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/07 08:40:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x10000, 0x3, 0x992, 0x0, 0x0, [{0x0, 0x10001, 0x6, [], 0x1}, {0x241d3e4c, 0x1000, 0x7fffffff, [], 0x1}, {0x9, 0xfffffffffffffffb, 0xfc, [], 0x5}, {0xe8c, 0x5, 0x7, [], 0x5}, {0x3, 0x6, 0x100, [], 0x1}, {0xffffffffffffffc0, 0xa17, 0x3, [], 0x7}, {0xffffffffffffb1cc, 0x7ab0, 0x7, [], 0x1}, {0x1, 0x3, 0xfffffffffffffffb, [], 0x401}, {0x9, 0x7, 0x200, [], 0x8}, {0x6, 0x7f, 0x1}, {0x6, 0x27, 0xffffffffffffffff, [], 0x5}, {0x2, 0x2, 0xb}, {0x0, 0x6, 0x4}, {0x100, 0xebb7, 0x23f, [], 0x8}, {0x2, 0xff, 0x1, [], 0x10000}, {0x3, 0x3f, 0x2, [], 0x4}, {0x100000000, 0x7fffffff, 0x7ff, [], 0x2}, {0x0, 0x7, 0x9, [], 0x7}, {0x2, 0x3, 0xffffffffffffffff, [], 0x20}, {0x8, 0x100, 0x4, [], 0x6}, {0x3ff, 0x0, 0x7, [], 0xfffffffffffffc01}, {0x0, 0xe58b67, 0x0, [], 0x80}, {0x2, 0xd6a, 0x200, [], 0x100000001}, {0x6, 0xffffffffffff55da, 0x3, [], 0xa9}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000540)=@pic={0x6549a0a7, 0x2, 0x4, 0x9, 0x100, 0x8d, 0x0, 0x2fc0, 0x325, 0x7, 0x5, 0x5, 0x7, 0x2, 0x1, 0x100}) tee(r2, r0, 0x5, 0x1) 2018/03/07 08:40:30 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x4484c0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48, 0x80000) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'erspan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 292.460033] FAULT_INJECTION: forcing a failure. [ 292.460033] name failslab, interval 1, probability 0, space 0, times 0 [ 292.471682] CPU: 0 PID: 12457 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #344 [ 292.479045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.488391] Call Trace: [ 292.490981] dump_stack+0x194/0x24d [ 292.494618] ? arch_local_irq_restore+0x53/0x53 [ 292.499340] ? perf_trace_destroy+0x28/0x100 [ 292.503754] ? mutex_lock_io_nested+0x1900/0x1900 [ 292.508614] should_fail+0x8c0/0xa40 [ 292.512333] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 292.517440] ? __might_sleep+0x95/0x190 [ 292.521430] ? __mutex_lock+0x16f/0x1a80 [ 292.525512] ? find_held_lock+0x35/0x1d0 [ 292.529588] ? __lock_is_held+0xb6/0x140 [ 292.533677] ? check_same_owner+0x320/0x320 [ 292.537993] ? trace_hardirqs_off+0x10/0x10 [ 292.542317] ? rcu_note_context_switch+0x710/0x710 [ 292.547259] should_failslab+0xec/0x120 [ 292.551236] __kmalloc+0x63/0x760 [ 292.554685] ? __lock_is_held+0xb6/0x140 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x4a97) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) readv(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000001180)=[{&(0x7f0000001100)=""/103, 0x67}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000011c0)) [ 292.558743] ? wait_for_completion+0x770/0x770 [ 292.563371] ? tracepoint_probe_unregister+0x369/0x870 [ 292.568659] tracepoint_probe_unregister+0x369/0x870 [ 292.573824] ? perf_trace_block_rq_remap+0x920/0x920 [ 292.578928] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 292.583971] ? free_filters_list+0x2f0/0x2f0 [ 292.588472] ? perf_trace_block_rq_remap+0x920/0x920 [ 292.593571] ? mutex_unlock+0xd/0x10 [ 292.597280] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 292.602469] ? lock_downgrade+0x980/0x980 [ 292.606630] trace_event_reg+0xed/0x320 2018/03/07 08:40:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)=[]}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) [ 292.610613] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 292.615810] perf_trace_destroy+0xbc/0x100 [ 292.620042] ? perf_tp_event_init+0xf0/0xf0 [ 292.624363] tp_perf_event_destroy+0x15/0x20 [ 292.628809] _free_event+0x3bd/0x10f0 [ 292.632620] ? ring_buffer_attach+0x830/0x830 [ 292.637111] ? wait_for_completion+0x770/0x770 [ 292.641690] ? perf_event_release_kernel+0x2c2/0xfc0 [ 292.646791] ? lock_downgrade+0x980/0x980 [ 292.650944] ? lock_release+0xa40/0xa40 [ 292.654911] ? list_del_event+0xb30/0xb30 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001340)={{&(0x7f0000001200)=""/210, 0xd2}, &(0x7f0000001300), 0x51}, 0x20) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000011c0)=r1) sendfile(r1, r1, &(0x7f00006c7000), 0x27) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xf80d037}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001140)={r2, 0x6}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xb7ef, 0x4) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) [ 292.659069] ? mark_held_locks+0xaf/0x100 [ 292.663222] ? _raw_spin_unlock_irq+0x27/0x70 [ 292.667737] put_event+0x24/0x30 [ 292.671102] perf_event_release_kernel+0x6e8/0xfc0 [ 292.676029] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 292.681222] ? put_event+0x30/0x30 [ 292.684801] ? locks_remove_flock+0x4ab/0x620 [ 292.689294] ? do_lock_file_wait+0x280/0x280 [ 292.693706] ? find_held_lock+0x35/0x1d0 [ 292.697781] ? locks_remove_file+0x3f5/0x5a0 [ 292.702208] ? lock_release+0xa40/0xa40 [ 292.706197] ? locks_check_ctx_file_list+0x104/0x2b0 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x845c, 0x0, 0xe, 0x4, 0x14, "0d3bdc94206097fd600e13a062b62d48fc87994c2acdd98e53007e5640aff496d9d7d8b02a47fe4c7dbcee391a8079314e3f548c72ccae8b333295221eb182c2", "89cf513ef1e7364e503100461b636734d00199dcc13598222cb6f4f9a0c608b149b2f24660890dcd9a41f4ca46a2e434bfec3aa513b256b6958e54eb1ddcdb24", "25b9c2c9b0d16a1e113ddf7c201b1987c51a04daa623113d0e15014267fc7c76", [0x3, 0x7]}) sendfile(r1, r1, &(0x7f0000000040), 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1b, 0x4000) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x92) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001200)={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x3f, [0x9, 0x6, 0x5, 0x771, 0x2, 0x4, 0x8001, 0x1f]}, 0x5c) [ 292.711322] ? _raw_spin_unlock+0x22/0x30 [ 292.715470] ? locks_remove_file+0x3fa/0x5a0 [ 292.719883] ? fcntl_setlk+0x1100/0x1100 [ 292.723944] ? fsnotify+0x7b3/0x1140 [ 292.727698] ? perf_event_release_kernel+0xfc0/0xfc0 [ 292.732797] perf_release+0x37/0x50 [ 292.736422] __fput+0x327/0x7e0 [ 292.739721] ? fput+0x140/0x140 [ 292.743003] ? _raw_spin_unlock_irq+0x27/0x70 [ 292.747512] ____fput+0x15/0x20 [ 292.750791] task_work_run+0x199/0x270 [ 292.754682] ? task_work_cancel+0x210/0x210 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f6669625f7470696500fc8a35be8d550cb25b0000b154fd2cbc53cb72195d5adf3d2db3a1a457fd00a63282acbdadac382c0bc3557ee6f81dda4e63ba83b41d55cbe6") r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000001140)="b7ec07f78d021dd64245018a078f043cf7603761a1ed83305dcbb9effd8f65d38908f23cddbd3de59c421b52616f21c114d21e48adf41535c9188b87c57f3a0b", 0x40) sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001180)={0x10000002}) [ 292.759006] ? exit_to_usermode_loop+0x8c/0x2f0 [ 292.763687] exit_to_usermode_loop+0x275/0x2f0 [ 292.768274] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 292.773810] ? do_syscall_64+0xb7/0x940 [ 292.777800] do_syscall_64+0x6ec/0x940 [ 292.781678] ? __do_page_fault+0xc90/0xc90 [ 292.785899] ? _raw_spin_unlock_irq+0x27/0x70 [ 292.790390] ? finish_task_switch+0x1c1/0x7e0 [ 292.794871] ? syscall_return_slowpath+0x550/0x550 [ 292.799791] ? syscall_return_slowpath+0x2ac/0x550 [ 292.804714] ? prepare_exit_to_usermode+0x350/0x350 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x4, 0xffffffffffffff6b, 0x3ff, "62518de1a168", 0xfffffffffffff492}}) [ 292.809735] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 292.815107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.819945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 292.825125] RIP: 0033:0x453e69 [ 292.828300] RSP: 002b:00007fc9b6430c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 292.835995] RAX: 0000000000000013 RBX: 00007fc9b64316d4 RCX: 0000000000453e69 [ 292.843258] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 292.850522] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/07 08:40:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) [ 292.857786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 292.865050] R13: 000000000000006d R14: 00000000006f0ad8 R15: 0000000000000000